Agenda Packet — Redding City Council, November 15, 2022 (part 4 of 5)

The Fire Chief shall be appointed by the City Manager, subject to the approval of the City Council.

2.32.030 - Fire Chief - Duties generally.

The Fire Chief is the chief executive officer of the Fire Department and is invested with the following powers:

A. To have charge of the Fire Department facilities, its apparatus and employees. The Fire Chief may make rules and regulations for the governance and management thereof. The Packet Pg. 927 Attachment: ^Draft New Ordinance (9.8(a)--Ordinance Amending RMC Chapter 2.32 (Fire Department)) Fire Chief shall have such other duties as may be prescribed by this Chapter or which may be imposed upon the Fire Chief from time to time by the City Manager.

B. To develop and maintain a range of programs and resources designed to protect the lives and property of the inhabitants of the City of Redding from all predictable risks including but not limited to: the prevention, suppression and recovery from undesired fire; injury prevention, pre-hospital emergency medical care, rescue, extrication and recovery services; the prevention and mitigation of unplanned or the inappropriate release of hazardous materials; and community awareness, emergency preparedness and response to other dangerous conditions.

C. To make a complete annual report to the City Manager at a time to be determined by the City Manager concerning the Fire Department in general. The report shall provide a description of the condition of the Fire Department, make recommendations for improvements and describe the activities of the Fire Department during the year; D. To have direct control, management and direction of all personnel of the Fire Department and the power to direct them to such public service in the best interest and efficiency of the department;
E. To enforce the rules and regulations of the City of Redding and its Fire Department and to suspend or terminate from employment any subordinate employee in such a manner as is provided herein or as provided through collective bargaining; F. To exercise command over the Fire Department at emergency incidents and over all equipment belonging to it;
G. To extinguish all fires with the least possible danger to life and property and prevent unnecessary damage at fires;
H. To see that the premises on which fires occur are left in such condition that they will not rekindle and cause further damage to life and property; I. To make a complete record of each incident, investigation of each fire, keeping a record of and determining the cause, amount of loss to buildings and contents, the number and description of each building destroyed together with the names of the owners and occupants;
J. It is the duty of the Fire Chief to see that all provisions of this Chapter and Chapter

9.20 are enforced, and for this purpose and while in the discharge of these duties, the Fire Chief shall be vested with the powers of a peace officer; K. While acting in the line of duty, to blockade any street and remove any persons or property therefrom, to insure efficient working of firefighters and equipment and to prevent injury to life and property;
L. Preserve order at all emergency incidents, and shall, whenever proper or necessary, call upon the Chief of Police, or any other peace officer, to preserve order and to make arrests, and to prevent interference with lawful orders or with firefighters.

Packet Pg. 928 Attachment: ^Draft New Ordinance (9.8(a)--Ordinance Amending RMC Chapter 2.32 (Fire Department))

2.32.040 - Power to remove property.

The Fire Chief, or Fire Chief's designee in command, shall have the power to cause the removal of any property, whenever it shall become necessary to the preservation of such property in an emergency, or to protect adjoining property. It is unlawful for any person to refuse to obey or hinder any order given pursuant to this Section.

2.32.050 - Conduct of fire department employees.

Firefighters must conduct themselves in a manner that reflects positively on the department.

Firefighters will exercise professionalism, competence, respect and loyalty in the performance of their duties and use information, confidential or otherwise, gained by virtue of their position, only to benefit those that they serve.

2.32.060 - Substitutes for officers.

The Fire Chief shall designate the order of succession of officers so that the designation shall be clear in the absence of superiors. The superior officer shall take full charge at emergency incidents if arriving there before the chief officers and shall report to them in person upon their arrival, the condition of affairs.

2.32.070 - Training drills.

Regular drills and training for the Fire Department shall be conducted and carried on under the direction and supervision of the fire chief or some responsible officer appointed by the Fire Chief.

2.32.080 - Use of equipment.

A. It is unlawful for any person not a member of, or connected with, the Fire Department, except emergency employees of the City, to ride on or use the apparatus or equipment of the department except as authorized by the Fire Chief or other officer of the Fire Department.

B. No part of the Fire Department apparatus of the City of Redding shall be taken out of the city limits without permission of the Fire Chief or the City Manager. No part of the equipment of the Fire Department shall be loaned to any person. No part of the Fire Department apparatus of the City of Redding shall be taken from the fire station except for the purpose of responding to emergencies or reports of emergencies; department training; public relations or education; public assistance; repair of equipment, or in cases where the equipment is needed to keep the equipment and crew available for immediate response, except on permission of the Fire Chief or the City Manager.

2.32.090 - Obstructing vehicles and apparatus.

No person shall willfully or carelessly allow any vehicle in his/her control to obstruct the apparatus of the Fire Department. Upon the approach of any vehicle or apparatus of the Fire Department answering an alarm of fire or emergency call, and sounding a bell or siren, the driver of any vehicle shall drive as close as possible to the right curb and stop. The driver of any vehicle shall not follow the Fire Department vehicle within three hundred (300) feet. No Packet Pg. 929 Attachment: ^Draft New Ordinance (9.8(a)--Ordinance Amending RMC Chapter 2.32 (Fire Department)) vehicle except by direction of an engineer of the Fire Department or other officer of the fire department shall approach, park or operate within three hundred feet of a fire, fire equipment or appurtenances thereto at any time.

2.32.100 - Injuring equipment.

No person shall willfully injure any engine house, hose, engine or any other apparatus or drive over any hose of the Fire Department.

Section 3. Severability. If any section, subsection, sentence, clause or phrase of this Ordinance is for any reason held by a court of competent jurisdiction to be invalid or unconstitutional, such decision shall not affect the validity of the remaining portions of the ordinance. The City Council of the City of Redding hereby declares that it would have passed this ordinance and each section, subsection, sentence, clause and phrase thereof irrespective of the fact that one or more sections, subsections, sentences, clauses or phrases may be held invalid or unconstitutional.

Section 4. The passage of this ordinance is not a “project” according to the definition in the California Environmental Quality Act, and therefore is not subject to the provisions requiring environmental review.

Section 5. This ordinance shall take effect thirty (30) days after the date of its adoption, and the City Clerk shall certify to the adoption thereof and cause its publication according to law.

I HEREBY CERTIFY that the foregoing ordinance was introduced and read by the City Council of the City of Redding at a regular meeting on the 15th day of November, 2022, and was duly read and adopted at a regular meeting on the ____ day of __________, 2022, by the following vote:

AYES: COUNCIL MEMBERS:

NOES: COUNCIL MEMBERS:

ABSENT: COUNCIL MEMBERS:

ABSTAIN: COUNCIL MEMBERS:
_________________________________
KRISTEN SCHREDER, Mayor
ATTEST: APPROVED AS TO FORM:
_____________________________ _________________________________ PAMELA MIZE, City Clerk BARRY E. DeWALT, City Attorney
Packet Pg. 930 Attachment: ^Draft New Ordinance (9.8(a)--Ordinance Amending RMC Chapter 2.32 (Fire Department))

STRIKEOUT ORDINANCE
OLD LANGUAGE: Struck Out
NEW LANGUAGE: Underline
ORDINANCE NO. _____

AN ORDINANCE OF THE CITY OF REDDING AMENDING REDDING
MUNICIPAL CODE TITLE 2 (ADMINISTRATION AND PERSONNEL)
TO REPEAL AND REENACT CHAPTER 2.32 (FIRE DEPARTMENT)

2.32.010 - Established.

There is established a Fire Department for the City of Redding city.

2.32.020 - Fire chief - Appointment.

The Fire Chief shall be appointed by the City Manager, subject to the approval of the City Council.

2.32.030 - Disposition of fees.

All fees provided for in this chapter shall be paid into the city treasury and credited to the general fund.

2.32.040 2.32.030 - Fire Chief—Duties generally.

The Fire Chief shall be is the chief executive officer of the Fire Department and is shall be invested with the following powers:

A. To have charge of the Fire Department facilities, its apparatus and employees. The Fire Chief may make rules and regulations for the governance and management thereof. The Fire Chief shall have such other duties as may be prescribed by this Chapter or which may be imposed upon the Fire Chief from time to time by the City Manager.

Packet Pg. 931 Attachment: ^Strikeout Ordinance (9.8(a)--Ordinance Amending RMC Chapter 2.32 (Fire Department)) AC. To make a complete annual report to the City Manager at a time to be determined by the City Manager the end of each fiscal year concerning the Fire Department in general., The report shall provide giving a description of the condition of the Fire Department, making suggestions and make recommendations for improvements and describe telling of the activities of the Fire Department during the year;
BD. To have direct control, management and direction of all officers and men personnel of the Fire Department and the power to direct detail any of them to such public service as he may see fit, looking to in the best interest and efficiency of the department; CE. To carry out strictly the enforcement of enforce the rules and regulations of the City of Redding and its Fire Department and be able to suspend or remove terminate from employment service any officer or fireman subordinate employee in such a manner as is provided herein or as provided through collective bargaining in these regulations; DF. To exercise supreme command over the Fire Department at fires emergency incidents and over all equipment belonging to it;
EG. To cause to be extinguished all fires with the least possible danger to life and property and prevent unnecessary damage at fires;
FH. To see that the premises on which fires occur are left in such condition that they will not rekindle and cause further damage to life and property; G. To see that all equipment and apparatus is maintained in the best possible working condition;
HI. To make a complete record of each incident, investigation of each fire, keeping a record of and determining the cause, amount of loss to buildings and contents, amount of insurance coverage and insurance paid, the number and description of each building destroyed together with the names of the owners and occupants; IJ. It is shall be his the duty of the Fire Chief to see that all provisions of this Chapter and Chapter 9.20 are enforced, and for this purpose and while in the discharge of his these duties, the Fire Chief he shall be vested with the powers of a peace officer; JK. While acting in the line of duty, to blockade any street and remove any persons or property therefrom, to insure efficient working of men firefighters and equipment and to prevent injury to life and property;
KL. To the best of his ability, p Preserve order at all emergency incidents fires, and shall, whenever proper or necessary, call upon the Chief of Police, or any other peace officer, to preserve order and to make arrests, and to prevent interference with lawful orders or with the firemen firefighters.

Packet Pg. 932 Attachment: ^Strikeout Ordinance (9.8(a)--Ordinance Amending RMC Chapter 2.32 (Fire Department))

2.32.040 - Power to remove property.

2.32.050 - Conduct of fire department employees while on duty.

No fireman firefighters or other employee of the fire department, while on duty, shall visit any drinking saloon, house of ill fame, dancehall, theater or other place of amusement except in the discharge of his duties. No fireman or other employee or officer of the fire department, while on duty, shall take or drink any intoxicating liquor at any bar or public place.

Firefighters must conduct themselves in a manner that reflects positively on the department.

2.32.060 - Receiving gifts.

No employee or officer of the fire department shall accept or retain any present or reward for any services rendered, or to be rendered, unless before receiving the present or reward, a written application therefor, signed by the donee and endorsed "approved" by the city manager is filed with the city clerk.

2.32.070 - Exemptions from jury duty.

Active members of the fire department of the city and volunteer members thereof shall be exempt from liability to act as a juror as provided by state law.

2.32.080 2.32.060 - Substitutes for officers.

The Fire Chief shall designate the order of succession of officers so that the designation shall be clear in the absence of superiors. The superior officer shall take full charge at fires emergency incidents if arriving there before the chief officers and shall report to them in person upon their arrival, the condition of affairs.

2.32.090 2.32.070- Training drills.

Regular drills and training for the Fire Department shall be conducted and carried on under the direction and supervision of the fire chief or some responsible officer appointed by the Fire Chief.

Packet Pg. 933 Attachment: ^Strikeout Ordinance (9.8(a)--Ordinance Amending RMC Chapter 2.32 (Fire Department))

2.32.100 - Members—Duties.

A. All members of the fire department shall maintain strict discipline and shall give prompt obedience to the orders of the fire chief and other officers of the department while acting in the line of duty.

B. All firemen acting in the line of duty shall conduct themselves in the manner becoming a gentleman and representative of the intent of the service to be performed by the fire department.

C. No member of the fire department shall be under the influence of intoxicating liquors, beverages, drugs or compounds while acting in the line of duty.

D. All firemen shall wear the badge or insignia of the fire department while on duty.

E. When any fireman is detailed to perform the duties of a higher office than that which he officially holds, he shall be allowed all the privileges pertaining to that office and shall be obeyed and respected accordingly.

2.32.110 2.32.080- Use of equipment.

B. None of the fire apparatus of the fire department shall be taken out of the city without the permission of the city manager, except for use at a fire or in the line of duty, and then only upon the direction of the fire chief or the assistant fire chief.

No part of the Fire Department apparatus of the City of Redding shall be taken out of the city limits without permission of the Fire Chief or the City Manager. No part of the equipment of the Fire Department shall be loaned to any person. No part of the Fire Department apparatus of the City of Redding shall be taken from the fire station except for the purpose of responding to emergencies or reports of emergencies; department training; public relations or education; public assistance; repair of equipment, or in cases where the equipment is needed to keep the equipment and crew available for immediate response, except on permission of the Fire Chief or the City Manager.

2.32.120 2.32.090 - Obstructing vehicles and apparatus.

No person shall willfully or carelessly allow any vehicle in his/her control to obstruct the apparatus of the Fire Department. Upon the approach of any vehicle or apparatus of the Fire Department or police department answering an alarm of fire or emergency call, and sounding a bell or siren, the driver of any vehicle other than the vehicle of the fire or police department or an ambulance on an emergency call, shall drive as close as possible to the right curb and stop., Packet Pg. 934 Attachment: ^Strikeout Ordinance (9.8(a)--Ordinance Amending RMC Chapter 2.32 (Fire Department)) and after the vehicle or apparatus of the fire department or police department has passed, The driver of any vehicle shall not follow the Fire Department vehicle within three hundred (300) feet. No vehicle except by direction of the an engineer of the Fire Department or other officer of the fire department shall approach, park or operate within three hundred feet of a fire, fire equipment or appurtenances thereto at any time.

2.32.130 - Obstructing access to fire alarm box.

No person shall put or place, maintain or suffer to be or remain, on or upon the sidewalk, any article, thing or matter so as to obstruct or interfere with the free access or approach to any signal box of the fire alarm system, or any other signal box.

2.32.140 2.32.100 - Injuring equipment.

No person shall willfully injure any engine house, hose, engine or any other apparatus or drive over any hose of the Fire Department.

Packet Pg. 935 Attachment: ^Strikeout Ordinance (9.8(a)--Ordinance Amending RMC Chapter 2.32 (Fire Department))

CITY OF REDDING

REPORT TO THE CITY COUNCIL
Recommendation
Informational item only.

MEETING DATE: November 15, 2022
ITEM NO. 9.8(b)
FROM:
***APPROVED BY***
[email protected] [email protected] SUBJECT: 9.8(b)--Oral presentation from Redding Fire Department Deputy Chief Jay Sumerlin regarding the Community Emergency Response Team (CERT).

Jerrod Vanlandingham, Fire
Chief
Packet Pg. 936

CITY OF REDDING

REPORT TO THE CITY COUNCIL
Recommendation
Authorize and approve the following actions:
(1) Offer an Ordinance amending Title 9 (Health and Safety), Chapter 9.20 (Fire Code) by amending sections 9.20.010 (Adoption), 9.20.020 (Title), 9.20.030 (Supplemental Rules, Regulations and Standards), 9.20.040 (Fire Prevention Division), 9.20.050 (SelfInspection), 9.20.060 (Appeals), 9.20.070 (Violations Penalties), 9.20.080 (Enforcement Citation Authority), 9.20.090 (Fees), 9.20.100 (Open Burning, Recreational Fires, and Outdoor Fireplaces), 9.20.110 (Fire Apparatus Access Roads), 9.20.120 (Premises Identification), 9.20.130 (Fire Hydrants), 9.20.140 (Fire Protection Systems), 9.20.150 (Existing Buildings), 9.20.160 (High-Piled Combustible Storage), 9.20.170 (Fire Safety During Construction and Demolition), 9.20.180 (Regulations for Fireworks), 9.20.200 (Referenced Standards), 9.20.210 (Appendix B – Fire Flow Requirements for Buildings),

2.90.220 (Appendix C – Footnote Additions), and 2.90.230 (Appendix D) and adding

9.20.195 (Flammable and Combustible Liquid Storage) to the Redding Municipal Code for first reading by title only, waive the full reading; authorize the City Attorney to prepare, and the City Clerk to publish a summary ordinance according to law; and (2) Find that adoption of the Ordinance is not a project subject to environmental review under the California Environmental Quality Act because the adoption of the Ordinance will not have a significant effect on the environment.

Fiscal Impact
There is no fiscal impact associated with adopting the 2022 edition of the California Fire Code (Fire Code).

MEETING DATE: November 15, 2022
ITEM NO. 9.8(c)
FROM:
***APPROVED BY***
[email protected] [email protected] SUBJECT: 9.8(c)--Consider Ordinance to adopt amendments to Redding Municipal Code Title 9 regarding the 2022 California Fire Code and adoption of the 2021 International Fire Code.

Jerrod Vanlandingham, Fire
Chief
Packet Pg. 937
Report to Redding City Council November 10, 2022
Re: 9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code Page 2
Alternative Action
The City Council (Council) could not adopt the ordinance as amended, thereby limiting the City of Redding’s (City) ability to include the local amendments specific to fire and life safety hazards in the community as defined by the latest California Fire Code. The 2022 edition of the Fire Code will be adopted on January 1, 2023, independent of the local amendments.

Background
On January 1, 2023, the 2019 edition of the Fire Code will be replaced by the 2022 edition. This new code is automatically applied to all jurisdictions within the State of California; however, an opportunity is provided to each jurisdiction to enact specific amendments to the new code that addresses hazards or concerns unique to each community.

The Fire Code is amended by the State of California every three years to increase the safety of both the occupants and structures being built by making improvements over previous editions. It has been demonstrated that when the latest codes are adopted and properly enforced, losses are reduced and the Insurance Services Office (ISO) gives higher credits for adopting the most recent codes.

Previously, the City Council adopted the 2016 edition of the California Fire Code, with local amendments needed to address the unique fire and life safety hazards of the Redding area.

Many of the amendments included in this code cycle adoption focused primarily on the structure and layout of the written code. With this in mind, the amendments noted in this ordinance have been updated with clarifying language, but the intent and content of their application in the Redding Municipal Code (RMC) has been maintained. Specific amendments of note are listed below:

1. Section 9.20.050 provides existing language establishing the ability of the Fire Code official to establish and enforce a business self-inspection program. This is a recommendation mentioned in the Public Safety Blueprint Study, released on December 3, 2015.

2. Section 9.20.100 has existing language and intent carried forward from the current RMC, however, the section has been updated to provide residents of the Buckeye Fire Protection District the ability to burn yard waste during the months of December through March with a valid permit. This is consistent with Shasta County regulations and the regulations for all land residing within the State Responsibility Area.

3. Section 9.20.110 provides language establishing the City’s current practices regarding fire apparatus access roads; weight-support design, turn-around dimensions and driveway grades.

4. Section 9.20.120 provides language codifying commercial address requirements.

This is a change that will require new commercial properties to provide a minimum of 12-inch address numbers. The current requirement is 6-inch address numbers.

Packet Pg. 938
Report to Redding City Council November 10, 2022
Re: 9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code Page 3

5. Sections 9.20.140 A, B, C, D, E, F, G, H, and I provide language regarding modifications to sprinkler requirements, which will ensure full compatibility with the Building Code amendments as supported by the Building Division.

6. Section 9.20.160 provides language for increased fire protection measures for occupancies with high-piled storage areas.

7. Section 9.20.170 provides language identifying the current practice of providing for addressing safety requirements during new construction.

8. Section 9.20.230 provides language to support existing practices as they relate to Redding Fire Department access.

RMC 9.20.195 is new this code cycle. It is intended to regulate the storage of flammable and combustible liquid storage as per the 2021 International Fire Code.

By adopting the ordinance, the City will ensure the local amendments to the 2022 edition of the California Fire Code, specific to the fire and life safety hazards, are addressed.

Environmental Review
Find that the adoption of the ordinance is not a project subject to environmental review under the California Environmental Quality Act because the adoption of the ordinance will not have a significant effect on the environment.

Council Priority/City Manager Goals
• Government of the 21st Century – “Be relevant and proactive to the opportunities and challenges of today’s residents and workforce. Anticipate the future to make better decisions today.”
Attachments
^Clean Ordinance
^Strikeout Ordinance
Packet Pg. 939
1 DRAFT NEW ORDINANCE
ORDINANCE NO. ____
AN ORDINANCE OF THE CITY OF REDDING AMENDING TITLE 9
(HEALTH AND SAFETY), CHAPTER 9.20 (FIRE CODE) BY AMENDING SECTIONS 9.20.010 (ADOPTION), 9.20.020 (TITLE), 9.20.030 (SUPPLEMENTAL RULES, REGULATIONS AND STANDARDS),

9.20.040 (FIRE PREVENTION DIVISION), 9.20.050 (SELF-INSPECTION),

9.20.060 (APPEALS), 9.20.070 (VIOLATION PENALTIES), 920.080 (ENFORCEMENT – CITATION AUTHORITY), 9.20.090 (FEES), 9.20.100 (OPEN BURNING, RECREATIONAL FIRES, AND OUTDOOR
FIREPLACES), 9.20.110 (FIRE APPARATUS ACCESS ROADS), 9.20.120 (PREMISES IDENTIFICATION), 9.20.130 (FIRE HYDRANTS), 9.20.140 (FIRE PROTECTION SYSTEMS), 9.20.150 (EXISTING BUILDINGS),

9.20.160 (HIGH-PILED COMBUSTIBLE STORAGE), 9.20.170 (FIRE SAFETY DURING CONSTRUCTION AND DEMOLITION), 9.20.180
(REGULATIONS FOR FIREWORKS), 9.20.200 (REFERENCED
STANDARDS), 9.20.210 (APPENDIX B – FIRE FLOW REQUIREMENTS FOR BUILDINGS), 2.90.220 (APPENDIX C – FOOTNOTE ADDITIONS), AND 2.90.230 (APPENDIX D), AND ADDING SECTION 9.20.195
(FLAMMABLE AND COMBUSTIBLE LIQUID STORAGE) TO THE

REDDING MUNICIPAL CODE
THE CITY COUNCIL OF THE CITY OF REDDING DOES ORDAIN AS FOLLOWS:

Section 1. Findings of fact and need for changes or modifications to the State Building Code because of local conditions are hereby adopted as follows: The passage of this ordinance is not a “project” according to the definition in the California Environmental Quality Act, and therefore is not subject to the provisions requiring environmental review.

A. Changes or Modifications: Pursuant to Section 17958.5, 17958.7 and 18941.5 of the State of California Health and Safety Code, the City of Redding and its ordinance adopting and amending the 2022 edition of the California Fire Code changes or modifies certain provisions of the State Building Standards Code as it pertains to the regulation of buildings used for human habitation.

B. Findings: Pursuant to Sections 17958.5, 17958.7 and 18941.5 of the State of California Health and Safety Code, the City of Redding has determined and finds the changes or modifications are needed and are reasonably necessary because of local climatic, geological and topographic conditions.

Packet Pg. 940 Attachment: ^Clean Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 2 C. Local Conditions: Local conditions have an adverse effect on the prevention of fires, earthquake damage, and the potential for life and property loss, making necessary changes or modifications to the California Fire Code and the State Building Standards Code in order to establish and maintain an environment which will provide to the community the desirable level of fire and life safety protection.

Below are listed adverse local climatic, geological and topographic conditions:

1. Climatic:
a. Precipitation: The normal rainfall for the City of Redding is approximately 33.6 inches annually. Winter storms are responsible for the heaviest intensity of precipitation, with two-thirds of the rain coming between December and March, and 15 percent between April and June. b. Relative humidity: The average humidity for the Redding area is approximately 25 percent. It drops to well below 15 percent during the summer months and occasionally even lower due to the dry, hot and windy days.
c. Temperature: Summer sunshine is in abundance in the Redding area, with over 39 days a year with temperatures of 100 degrees or higher. The northern California valley sees approximately 200 days of clear skies, with May thru September having temperature ranges between 95 and 115 degrees.
d. Winds: Winds play a major role in the Redding climatological makeup.

During the summer periods, May through September, the area receives dry zonal north winds allowing the humidity to drop to our 10 to 15 percent levels, which greatly adds to the potential of a conflagration hazard due to our urban wildland interface. The wind velocities are generally 5 to 17 mph in range. Gusts will bring the wind range up to 30 to 40 mph, particularly in the summer months.
e. Due in part to the winter and spring rains, we generally experience an extensive growth of vegetation in the spring which dries out each summer creating hazardous fuel conditions. This, coupled with our heavy existing fuels of Manzanita and buck brush, equates to an explosive fire potential during the summer months.

Redding’s water supply comes partially from the Sacramento River and additionally from wells which are predominately located in the southeast area of the City and interconnected with the grided main system. During the summer months, we experience lower levels of water supply and the additionally scarce water supplies during this period cause normal fire hydrant flushing and maintenance to be severely restricted, if not fully Packet Pg. 941 Attachment: ^Clean Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 3 curtailed. Due to the dependency on sub-surface water supplies, recharged with winter and spring rains, the system capacity is always a concern.

This fact is paramount in the amendment for fire sprinklers within the City of Redding, in that, early detection and extinguishment through automatic fire sprinklers is unsurpassed in preventing major fire operations; and consequently, the application of tens of thousands of gallons of water to control and extinguish a major conflagration, especially during dry summer months when water supply is at a shortage.
f. Summary: Our local climatic conditions affect the acceleration, intensity and size of fire in our community. Times of little or no rainfall, low humidity and high temperatures over extended periods create extremely hazardous conditions, particularly as it relates to our commercial occupancies and urban interface areas with wood shake and shingle roof fires and conflagrations. The winds experienced in our area can have a tremendous impact on our wildland and structure fires with close proximity to one another. Winds can carry sparks and burning brands to other structures or wildland areas, thus spreading the fire and causing the conflagration. In building fires, winds can literally force fires back into the building and create a blow torch effect, in addition to preventing “natural” ventilation and cross ventilation efforts in controlling the fire.

2. Geological and Topographic:
a. The fire environment of a community is primarily a combination of two factors; the area’s physical geographic characteristics and historic pattern of urban/suburban development. These two factors alone and combined create a mixture of environments which ultimately determine the area’s fire protection needs.

The City of Redding is located in Shasta County in northern California. It is approximately 100 miles south of the Oregon border and 160 miles north of Sacramento. Redding’s population in 2016 was approximately 95,000, which makes Redding the largest city in Shasta County, along with being the largest city in California north of Sacramento.

Being situated at the far north end of the Sacramento Valley, where the valley meets the foothills of the Cascade Mountain Range, Redding is surrounded by mountains to the west, north and east. The most distinctive geological feature in the area is the Sacramento River which flows through the City in a general north/south direction. Several creeks also run through the planning area from the west and east. These creeks function as tributaries to the Sacramento River. Some have carved gullies and ravines with depths up to 200 feet, mainly on the western side of the City.

The City of Redding is approximately 61 square miles and was founded in 1872 and incorporated in 1887, at the northern terminus of the California and Oregon Railroad. Much of Redding’s downtown area is comprised of construction dating back to the late 1800's and early 1900's. Balloon Packet Pg. 942 Attachment: ^Clean Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 4 construction, lack of accessibility and buildings built too close together greatly add to the extension problem inherent to our area.

The beginning of construction of Shasta Dam in 1938 provided a stimulus for growth in Redding. The construction boom after World War II bolstered the lumber industry, which became the mainstay of Redding’s economy. In more recent years, government, retail trade, construction and tourism have become more significant activities as the lumber industry has declined. Redding has become a major regional center for shopping, health care, education and government.

Because of the size of the City of Redding, the characteristics of the fire environment changes from one location to the next. Therefore, the City has not one, but a number of fire environments, each of which has its individual fire protection needs. The City has eight staffed fire stations to service our area. The service area for the City of Redding has a varied and rugged topography and vegetation cover. A conglomeration of lower flat lands, hills, canyons and ridges make up the terrain. Development has occurred in all areas, with a vast majority of the residential growth in the past three decades being in the hills and ridges interfaced with the wildland. Commercial development has occurred almost exclusively in the flat lands.

Redding is bisected by Interstate 5, a major north/south freeway, which connects Redding with major metropolitan areas such as Portland and Sacramento. State highways 299, 273 and 44 also pass through Redding, connecting the City with the Pacific Coast and the state of Nevada. The main north/south line of the Union Pacific Railroad runs through the community as well.
b. Seismic location: The relatively young geological processes that have created earthquakes in California are also active still today in Redding.

The largest recorded earthquake occurred in 1940, at 5.7 on the Richter scale, and the last in 1998, with a Richter scale of approximately 5.2. Fire following an earthquake has the potential of causing greater loss of life and damage than the earthquake itself. Additionally, hazardous materials, particularly toxic gases, could pose a threat to the largest number in the Redding area.
c. Size and population: The City of Redding covers approximately 61 square miles, with an urban population of approximately 95,000. Redding is the largest city north of Sacramento.
d. Topography: The City service area is a conglomeration of flat lands, hills, valleys and ridges. The flatter areas are found in the southeast portion of the City. Most of the existing commercial areas are on relatively flat land.

Residential development is being constructed in the hill areas on the west and northeast of the City of Redding. The majority of the hills in these Packet Pg. 943 Attachment: ^Clean Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 5 areas have sloping ranges from 15 to 30 percent. The steeper slopes, west and north of the City, are planned for open space use.

Elevations are varied within the City and may be 500 feet to 1,000 feet above sea level.
e. Vegetation: The City of Redding has a dryer, arid, Mediterranean-type climate that produces vegetation that can survive long dry summer months such as oak, brush and pine pyrophytes. The south and west facing exposures have a build-up of oak trees and Manzanita, and the north facing slopes are more heavily wooded with pine, Manzanita and other brush vegetation.

Expansion of the residential community into areas of heavier vegetation has resulted in homes being in close proximity to dense natural foliage.

Often times, such subdivisions are completely surrounded by the highly combustible vegetation, compounding the fire problem from a conflagration point of view.
f. Summary: The above local geological and topographic conditions increase the magnitude, exposure and accessibility problems in fire hazard presented to the City of Redding. As a result of this “findings of fact,” which identifies the various climatic, geological and topographical elements, the requirements established by the City of Redding within the adopted Redding City ordinances are considered “reasonable and necessary” based on the following:
(1) Limited staffing to control extraordinary fire conditions, i.e., conflagration potential associated with non-rated roofing materials and/or non-sprinklered structures where rapid catastrophic fire spread can occur because of climatic conditions.
(2) Need to reduce “life loss” potential, notably that associated with fires in single/multiple residential and commercial properties through using the logic that “fires that either do not occur or kept small through the use of automatic fire sprinkler systems, are fires where excessive use of staff, equipment and resources will not be required.”
Conclusion:

Local climatic, geological and topographic conditions impact fire prevention efforts, and the frequency, spread, acceleration, intensity and size of fire involving buildings in this community.

Further, the impact of potential damage to all structures from earthquake and subsequent fire.

Therefore, it is found to be reasonably necessary the California Fire Code and the State Buildings Standards Code be changed or modified to mitigate the effects of the above conditions.

Furthermore, California Health and Safety Code section 17958.7 requires the modification or change be expressly marked and identified as to each finding to which it refers. Therefore, the City of Redding finds that the following table provides code sections that have been modified Packet Pg. 944 Attachment: ^Clean Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 6 pursuant to the ordinance which are building standards as defined in the Health and Safety Code section 18909 and the associated referenced conditions or modifications due to local climatic, geological and topographical reasons:

CFC Section No. Local Climatic, Geological and Topographical Conditions 505 1a, b, c, d, e, 2a, d
507 1a, b, c, d, e, 2a, d
901 1a, b, c, d, e, 2a, d
903 1a, b, c, d, e, 2a, d
905 1a, b, c, d, e, 2a, d
907 1a, b, c, d, e, 2a, d
912 1a, b, c, d, e, 2a, d
3206 1a, b, c, d, e, 2a, d
3310 1a, b, c, d, e, 2a, d
5601 1a, b, c, d, e, 2a, d
Chapter 80 1a, b, c, d, e, 2a, d
Appendix B 1a, b, c, d, e, 2a, d
Appendix C 1a, b, c, d, e, 2a, d
Section 2. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.010, is amended to read in its entirety as follows:

9.20.010 Adoption.

The 2022 California Fire Code Title 24, Part 9 of the California Code of Regulations together with Appendix Chapters 4, B, C, CC, D, E, F, H, I, J, K, L, M, N, O and standards, as well as the 2021 International Fire Code of the International Code Council; save and except such portions as are hereunder deleted, added, modified, or amended by this Chapter are hereby adopted by reference in its entirety by the City Council of the City of Redding.

Section 3. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.020, is amended to read in its entirety as follows:

9.20.020 Title.

Section 101.1 of the 2021 International Fire Code is amended to read as follows:

These regulations shall be known as the Fire Code of the City of Redding, hereinafter referred to as “the fire code.”
Section 4. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.030, is amended to read in its entirety as follows:

9.20.030 Supplemental rules, regulations and standards.

Section 102.7.3 of the 2021 International Fire Code is added to read as follows:

Packet Pg. 945 Attachment: ^Clean Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 7 The fire code official is authorized to render interpretations of this code and to make and enforce rules and supplemental regulations and to develop Fire Prevention Standards to carry out the application and intent of its provisions.

Section 5. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.040, is amended to read in its entirety as follows:

9.20.040 Fire Prevention Division.

Section 103.2 of the 2021 International Fire Code is amended to read as follows:

1. The fire code, as adopted and amended, shall be enforced by the fire code official as appointed by the chief appointing authority of the jurisdiction.

2. Sections 103.3 is deleted.

Section 6. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.050, is amended to read in its entirety as follows:

9.20.050 Self-Inspection.

Section 108.1 of the 2021 International Fire Code is added to read as follows:

1. For the purpose of providing and maintaining functions necessary for the prevention of fire and for the protection of life and property from fire and panic, the Redding Fire Department does establish a self-inspection program, assuring certain occupancies within the city are inspected on a periodic basis for fire safety or at the discretion of the fire code official or their designee.

2. Failure to comply will result in a twice failed inspection with the application of fees as outlined in the adopted fee schedule.

Section 7. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.060, is amended to read in its entirety as follows:

9.20.060 Appeals.

A. Section 111.1 of the 2021 International Fire Code is amended to read as follows:

1. Whenever the fire code official disapproves an application or refuses to grant a permit applied for, or when it is claimed that the provisions of the code do not apply or that the true intent and meaning of the code have been misconstrued or wrongly interpreted, the applicant may appeal from the decision of the chief of the bureau of fire prevention to the fire chief within thirty days from the date of the decision being appealed. The fire chief shall render a decision within seven days from the review or hearing of the appeal. The fire chief may affirm, reverse or modify the decision. Until a final determination is rendered by the fire chief, any Packet Pg. 946 Attachment: ^Clean Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 8 decision by the chief of the bureau of fire prevention shall remain in full force and effect and shall be complied with within the time originally fixed, unless a stay is granted by the fire chief pending his or her final determination.

2. Any person aggrieved by a decision of the fire chief pertaining to suitability of alternate materials, types of construction, or interpretation of the fire code may appeal to the board of appeals by filing a written notice with the fire chief which must state briefly therein the grounds of appeal. The fire chief shall fix a time and place for hearing such appeal within sixty days from the date notice of appeal was filed and shall give not less than five days' notice thereof to appellant and to each member of the board. The decision of the board shall be final and conclusive.

Within seven days thereafter, exclusive of Saturday, Sunday, and holidays, the fire chief shall give notice of the decision to the appellant.

Section 8. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.070, is amended to read in its entirety as follows:

9.20.070 Violation penalties.

A. Section 112.4 of the 2021 International Fire Code is amended to read as follows:

1. In addition to any other remedy the City may have in law or equity, a violation of the California Fire Code as adopted pursuant to Section 9.20.010, the provisions of this Chapter, and Chapters 1.14, 1.15 and 9.28 of this code that concern issues of fire prevention or fire control, the provisions of the California Building Code which concern issues of fire prevention or fire control or life safety, or any state statute addressing fire prevention or fire control may be enforced by means of the administrative procedures set forth in Chapters 1.13 and 1.14 of the Redding Municipal Code, a criminal citation issued in accordance with Section 9.20.080, or other remedy in law or equity permitted under the laws of the State of California.

2. The amounts of the fines for violations enforced by means of an administrative citation shall be set forth in the schedule of fines established by resolution of the City Council.

3. Any violation of this Chapter shall be punishable as follows:
a. A violation is an infraction punishable by a fine not to exceed one hundred dollars;
b. A second violation of the same section within one year is an infraction punishable by a fine not to exceed two hundred dollars; and c. A third violation of the same section within five years of a first violation is a misdemeanor.

Packet Pg. 947 Attachment: ^Clean Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 9 Section 9. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.080, is amended to read in its entirety as follows:

9.20.080 Enforcement - Citation authority.

Section 112.1 of the 2021 International Fire Code is added to read as follows:

1. The fire chief, fire marshal, assistant fire marshal, battalion chiefs, fire captains, fire inspectors, fire prevention specialist, and plans examiner ("designated officials") are authorized to issue field citations to any person whenever a designated official has reasonable cause to believe that the person has committed a violation of the California Fire Code as adopted by Section 9.20.010, the provisions of this chapter, and Chapters 1.15 and 9.28 of this code that concern issues of fire prevention or fire control, the provisions of the California Building Code which concern issues of fire prevention or fire control or life safety, or any state statute addressing fire prevention or fire control in his or her presence, and are further authorized to exercise the authority provided by Penal Code Sections

19.7 and 836.5.

2. Nothing in this section or Section 9.20.070 of this chapter shall diminish or otherwise modify the authority of persons who are empowered to enforce the Redding Municipal Code or state law because of their status as peace officers or because of other authorizing status.

Section 10. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.090, is amended to read in its entirety as follows:

9.20.090 Fees.

Section 107.1 of the 2021 International Fire Code is added to read as follows:

Fees for inspection, administrative citation, and permits required by the Fire Code shall be established by resolution.

Section 11. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.100, is amended to read in its entirety as follows:

9.20.100 Open burning, recreational fires, and portable outdoor fireplaces.

Section 307.1 of the 2021 International Fire Code is amended to read as follows:

1. It is unlawful to burn uncut vegetation or weeds or to permit or cause any open burning of uncut vegetation or weeds.

2. It is unlawful to start a bonfire or to permit or cause any open burning such as a bonfire unless a special permit is first obtained from the fire code official.

Packet Pg. 948 Attachment: ^Clean Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 10 Exception: burning conducted in a safe manner meeting the standards set for recreational, portable, or permanent outdoor fireplaces.

3. Open burning meeting the standard for door/yard burning shall be allowed for the months of November and April, or as otherwise specified by the fire code official.

Exception: Fire hazard mitigation work or land clearing may be allowed through a special hazard mitigation permit issued by the fire code official, and residents of the Buckeye Fire Protection district shall be allowed to conduct door yard burning from November through April by standard annual permit.

4. The determination of authorized burn days and times shall be the responsibility of the Shasta County Air Quality Control District.

Exception: those fire meeting the standards set for recreational, portable, or permanent outdoor fireplaces.

5. In this connection, the fire code, official, air quality control official, or their designee may prohibit all open burning or revoke an active permit when conditions are so hazardous as to justify such prohibition in their judgment.

6. Open burning of any type is expressly prohibited on paved streets or paved alleys or in the gutters thereof, at any and all times.

Section 12. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.110, is amended to read in its entirety as follows:

9.20.110 Fire apparatus access roads.

A. Section 503.2.3 of the 2021 International Fire Code is amended to read as follows:

Fire apparatus access roads shall be designed and maintained to support minimum imposed loads of 75,000 pounds and shall be surfaced with an AC pavement or equivalent surface so as to provide all-weather driving capabilities.

B. Section 503.2.4 of the 2021 International Fire Code is amended to read as follows:

The inside turning radius of a fire apparatus access road shall not be less than 30 feet, and an outside turning radius of 45 feet.

C. Section 503.2.7 of the 2021 International Fire Code is amended to read as follows:

No road or driveway shall have a maximum grade in excess of twelve percent (12%) unless approved by the fire code official, which may require additional fire protection measures. To accommodate unusual access constraints, a road or driveway may include grades up to 15% for distances not exceeding three hundred (300) feet.

Packet Pg. 949 Attachment: ^Clean Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 11 Section 13. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.120, is amended to read in its entirety as follows:

9.20.120 Premises identification.

A. Section 505.1 of the 2022 California Fire Code is amended to read as follows:

New buildings and tenant spaces shall have approved illuminated address numbers or building numbers or approved building identification placed in a position that is plainly legible and visible from the street or road fronting the property. These numbers shall be in contrasting color with their background. Address numbers shall be Arabic numerals or alphabetical letters. Where it is impractical to install illuminated numbers due to long driveways or other circumstances, approved reflective numbers with those properties listed above may be installed at the intersection of the driveway and road fronting the parcel.

B. Section 505.1of the 2022 California Fire Code is added to read as follows:

Numbers for one and two- family dwellings shall be a minimum of 4 inches high with a minimum stroke width of 0.5 inches. Where access is by means of a private road and the building cannot be viewed from the public way, a monument, pole, or other sign or means shall be used to identify the structure.

C. Section 505.1 of the 2022 California Fire Code is added to read as follows:

Numbers for other than one and two-family dwellings shall be a minimum of 12 inches high with a minimum stroke width of 1 inch. Suite numbers for other than one and twofamily dwellings shall be a minimum of 6 inches high with a minimum stroke width of

0.5 inches.

Exception: These requirements may be modified with the approval of the fire code official.

Section 14. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.130, is amended to read in its entirety as follows:

9.20.130 Fire hydrants.

A. Section 507.5.1 of the 2022 California Fire Code is amended to read as follows:

Where a portion of the facility or building hereafter constructed or moved into or within the jurisdiction is more than 250 feet from a hydrant on a fire apparatus access road, as measured by an approved route around the exterior of the facility or building, on-site fire hydrants and fire mains shall be provided where required by the fire code official.

Exception: Residential (R-3) occupancies may be located up to five hundred feet from a fire hydrant if the structure is protected with an approved fire sprinkler system.

Packet Pg. 950 Attachment: ^Clean Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 12 B. 507.5.1.1 of the 2022 California Fire Code is amended to read as follows:

Buildings equipped with a standpipe system installed in accordance with Section 905 shall have a fire hydrant within forty (40) feet of a fire department connection (FDC), or as approved by the Fire Code Official.

Section 15. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.140, is amended to read in its entirety as follows:

9.20.140 Fire protection systems.

A. Section 901.4.7 of the 2022 California Fire Code is hereby amended to read as follows:

An approved fire pump and/or automatic sprinkler riser room shall be designed with adequate space for all equipment necessary for the installation, as defined by the manufacturer, with sufficient working space around the stationary equipment. Clearances around equipment to elements of permanent construction, including other installed equipment and appliances, shall be sufficient to allow inspection, service, repair, or replacement without removing such elements of permanent construction or disabling the function of a required fire-resistance-rated assembly. Fire pump and automatic sprinkler system riser rooms shall be provided with an exterior access door(s) large enough to allow removal of the largest piece of equipment, as approved by the fire code official.

The location of the fire control room shall be approved by the fire code official, and shall be labeled with durable signage provided on the exterior side of the access door.

B. Section 903.2 of the 2022 California Fire Code is added to read as follows:

An automatic sprinkler system shall be provided throughout all buildings and structures requiring a fire flow of more than two thousand GPM as determined by Appendix B of the California Fire Code.

Exceptions:

1. Buildings separated by four-hour fire walls are allowed to be considered as separate fire flow areas.

2. Buildings separated by a minimum of 20 feet are allowed to be considered as a separate fire flow area.

C. Section 903.2 of the 2022 California Fire Code is added to read as follows:

1. Additions to existing R3 occupancy residential buildings that increase the total square footage of existing floor area by 50% or more of the existing floor area shall meet the requirements for new construction. All additions to all Group R occupancy residential buildings with an existing approved automatic sprinkler system shall be required to extend the sprinkler system into the addition.

Packet Pg. 951 Attachment: ^Clean Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 13 2. Additions to an existing Group R-3 occupancy creating a required a fire flow of more than two thousand GPM as determined by Appendix B of the California Fire Code.

D. 903.3.1 of the 2022 California Fire Code is added to read as follows:

1. Additions to existing commercial buildings that increase the total square footage of existing floor area by 25% or greater shall meet the requirements for a newly constructed building. All additions to commercial buildings with an existing approved automatic sprinkler system shall be required to extend the sprinklers into the addition.

2. Additions to existing Group R-1 occupancies that result in additional guest room(s) units shall meet the requirements for a newly constructed building.

E. Section 903.2.12 of the 2022 California Fire Code is added to read as follows:

1. For remodels, alterations or repairs to an existing building involving demolition, removal or repair of more than 50% of the existing structure, the building shall meet the automatic fire sprinkler requirements for a newly constructed building.

For purposes of this section, the “50%” threshold shall be applied if the project involves any of the following:
a. The removal, demolition or repair of more than 50% of the exterior weight bearing walls; or
b. The removal, demolition or repair of more than 50% of the roof structure (including the framing, sheathing, and roof covering of a building but not limited to rafters, trusses, beams, purlins); or
c. The removal, demolition or repair of more than 50% of the interior tenant improvements on a commercial building which reduces the building to a shell condition.

F. Section 903.4.2 of the 2022 California Fire Code is hereby added to read as follows:

Fire alarm system(s) installed as a dedicated function sprinkler system monitoring alarm(s) shall also provide notification for the purpose of initiating emergency action, including those systems activated solely by the fire sprinkler systems, so that occupants of the building shall be notified audibly within each suite or building division. A minimum of one notification appliance shall be located in each suite or building division in an occupied location.

G. Section 905.3.1 #2 of the 2022 California Fire Code is hereby amended to read as follows:

Packet Pg. 952 Attachment: ^Clean Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 14 Standpipes shall be installed in buildings three stories or more in height, with approved outlets on each floor above or below grade and the roof.

H. Section 907.6.6 of the 2022 California Fire Code is hereby amended to read as follows:

1. Fire alarm systems required by this chapter or by the California Building Code shall be monitored by a Central Station Service (UUFX) that is listed in the current edition of the UL Online Certifications Directory unless otherwise required by the California Fire Code.

2. Combination fire and burglar alarm systems are not permitted.

Exception: Group R-3 and R-3.1.

I. Section 912.2 of the 2022 California Fire Code is hereby amended to read as follows:

The Fire Department Connection (FDC) shall be located within 40 feet of a city-approved fire hydrant. The fire code official shall have final approval of FDC locations.

Section 16. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.150, is amended to read in its entirety as follows:

9.20.150 Existing buildings.

Section 1103.5 of the 2021 International Fire Code is hereby added to read as follows:

An approved automatic sprinkler system shall be provided in every existing building when one of the following conditions exists:

1. An addition to the floor area is made increasing the size of the building by 50 percent of the original square footage.

2. An addition of any size which increases the required fire flow requirement of the building to greater than 2,000 gallons per minute (gpm) as determined by Appendix B of the California Fire Code.

3. When in the opinion of the fire code official, a change of use, occupancy, or character of a building and structure is made creating a greater hazard to life or property.

Section 17. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.160, is amended to read in its entirety as follows:

9.20.160 High-piled combustible storage.

Section 3206.9 of the 2022 California Fire Code is hereby added to read as follows:

Packet Pg. 953 Attachment: ^Clean Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 15 For high-piled storage areas of greater than 2,500 square feet of Class I-IV commodities, or for high-piled combustible storage areas of greater than 500 square feet of high hazard commodities, approved 2 ½-inch hose valves shall be located directly adjacent to all fire access doors.

Section 18. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.170, is amended to read in its entirety as follows:

9.20.170 Fire safety during construction and demolition.

Section 3311.1 of the 2022 California Fire Code is hereby added to read as follows:

Buildings under construction shall have approved address numbers, building numbers or approved building identification placed at the entry point of each fire access road.

Section 19. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.180, is amended to read in its entirety as follows:

9.20.180 Regulations for fireworks.

Section 5601.1.3 of the 2022 California Fire Code is hereby amended to read as follows:

1. It is unlawful for any person, firm, association, or corporation to possess, transport, discharge, or ignite any firecrackers, sky rockets, snap caps, detonating contrivance, bomb, or fireworks of any kind or description within the boundaries of the city of Redding without first obtaining a permit for possessing or discharging and igniting such devices from the city.

2. The possession, storage, handling, sale, and use of explosives, explosive materials, and fireworks for public displays shall comply with the California Fire Code.

Section 20. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.195. is added to read in its entirety as follows:

9.20.195 Flammable and Combustible Liquid Storage.

The storage of flammable and combustible liquids is regulated as follows:

A. 2021 International Fire Code Section 5706.2.4.4 – Storage of class I and II liquids in above-ground tanks outside of buildings is prohibited within the limits established by law are established as the limits of the city of Redding.

B. 2021 International Fire Code Section 5706.4 – New bulk plants for flammable or combustible liquids shall be permitted only in G-1 and H-1 industrial districts where such use is permitted by a use permit and meets the requirements of Section 5706.4 et seq. of Packet Pg. 954 Attachment: ^Clean Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 16 the California Fire Code.

C. 2021 International Fire Code Section 5806.2 – The outdoor storage location(s) in which flammable cryogenic fluids can be stored is limited to H-1 zones in the city of Redding.

D. 2021 International Fire Code Section 6104.2 – The limits, in which the bulk storage of liquefied petroleum gas is restricted, are established as the corporate limits of the city of Redding, except for the G-1 and H-1 industrial districts, where such storage may be permitted only with a use permit. Other storage and use shall be according to the California Fire Code. Tanks dispensing liquefied petroleum gas shall be on a concrete pad.

Section 21. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.200, is amended to read in its entirety as follows:

9.20.200 Referenced standards.

Chapter 80 of the 2022 California Fire Code is hereby amended as follows:

1. NFPA 13D-16 Revise Section 8.3.2 as follows: Bathroom(s), regardless of size, shall be provided with sprinkler coverage.

2. NFPA 13R-16 Revise Section 6.6.2 as follows: Bathroom(s), regardless of size, shall be provided with sprinkler coverage.

Section 22. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.210, is amended to read in its entirety as follows:

9.20.210 Appendix B - Fire flow requirements for buildings.

Table B105-2 of the 2022 California Fire Code is hereby amended to read as follows:

Automatic Sprinkler
System
(Design Standard)
Minimum Fire-Flow
(gallons per minute)
Flow Duration
(hours)
No automatic sprinkler
system
Value in Table
B105.1(2)
Duration in Table
B105.1(2)
Section 903.3.1.1 of the
California Fire Code
50% of the value in
Table B105.1(2)a
Duration in Table
B105.1(2) at the reduced flow rate
Section 903.3.1.2 of the
California Fire Code
50% of the value in
Table B105.1(2)b
Duration in Table
B105.1(2) at the reduced flow rate
a. The reduced fire-flow shall be not less than 1,000 gallons per minute. b. The reduced fire-flow shall be not less than 1,500 gallons per minute.

Packet Pg. 955 Attachment: ^Clean Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 17 Section 23. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.220, is amended to read in its entirety as follows:

9.20.220 Appendix C—Footnote additions.

Table C102.1 footnotes “f” and “g” of the 2022 California Fire Code are amended to read as follows:

1. Table C102.1 Footnote f: Fire hydrants shall be located within 40 feet of the FDC, or as approved by the fire code official.

2. Table C102.1 Footnote g: is deleted.

Section 24. Title 9 (Health and Safety), Chapter 9.20 (Fire Code), Section 9.20.230, is amended to read in its entirety as follows:

9.20.230 Appendix D.

A. Section D103.2 of Appendix D of the 2021 International Fire Code is amended to read as follows:

Fire apparatus access roads shall not exceed 12 percent in grade.

Exception: Grades steeper than 12 percent, but not more than 15 percent as approved by the fire code official.

B. Section D103.3 of Appendix D of the 2021 International Fire Code is amended to read as follows:

The minimum turning radius shall be an inner radius of 30 feet and an outer radius of 45 feet.

C. Section D103.4 of the 2021 International Fire Code is added to read as follows:

Dead-end fire apparatus access roads in excess of 150 feet shall be provided with width and turnaround provisions in accordance with the local agency requirements for public streets or as approved by local standards.

D. Section D103.6 of the 2021 International Fire Code is amended to read as follows:

Where required by the fire code official, fire apparatus access roads shall be marked with permanent NO PARKING-FIRE LANE signs that meet California Vehicle Code and fire department standards.

E. Section D104.2 of the 2021 International Fire Code is amended to delete the exception and read as follows:

Packet Pg. 956 Attachment: ^Clean Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 18 Buildings or facilities having a gross building area of more than 62,000 square feet shall be provided with two separate and approved fire apparatus access roads.

F. Section D106.1 of the 2021 International Fire Code is amended to delete the exception and read as follows:

Multiple-family residential projects having more than 50 dwelling units shall be provided with two separate and approved fire apparatus access roads.

G. Section D106.2 of the 2021 International Fire Code is deleted.

H. Section D107.1 of the 2021 International Fire Code is amended to read as follows:

Developments of one or two-family dwellings where the number of dwelling units exceeds 30 shall be provided with two separate and approved fire apparatus access roads.

I. Section D107.1 exceptions set forth in the 2021 International Fire Code are deleted.

Section 25. The passage of this ordinance is not a “project” according to the definition in the California Environmental Quality Act, and therefore is not subject to the provisions requiring environmental review.

Section 26. Severability. If any section, subsection, sentence, clause or phrase of this ordinance is for any reason held by a court of competent jurisdiction to be invalid or unconstitutional, such decision shall not affect the validity of the remaining portions of the ordinance. The City Council of the City of Redding hereby declares that it would have passed this ordinance and each section, subsection, sentence, clause and phrase thereof irrespective of the fact that one or more sections, subsections, sentences, clauses or phrases may be held invalid or unconstitutional.

Section 27. This ordinance shall take effect 30 days after the date of its adoption, or January 1, 2023 whichever occurs last, and the City Clerk shall certify to the adoption thereof and cause its publication according to law.

Packet Pg. 957 Attachment: ^Clean Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 19 I HEREBY CERTIFY that the foregoing ordinance was introduced and read by the City Council of the City of Redding at a regular meeting on the 15th day of November, 2022; and was duly read and adopted at a regular meeting on the ____ day of ___________, 2022, by the following vote:

AYES: COUNCIL MEMBERS:

NOES: COUNCIL MEMBERS:

ABSENT: COUNCIL MEMBERS:

ABSTAIN: COUNCIL MEMBERS:
_____________________________________
KRISTEN SCHREDER, Mayor
ATTEST: FORM APPROVED:
_______________________________ _____________________________________ PAMELA MIZE, City Clerk BARRY E. DeWALT, City Attorney
Packet Pg. 958 Attachment: ^Clean Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 1 STRIKEOUT ORDINANCE
OLD LANGUAGE: STRUCK OUT
NEW LANGUAGE: UNDERLINE
ORDINANCE NO. ____
AN ORDINANCE OF THE CITY OF REDDING AMENDING TITLE 9
(HEALTH AND SAFETY), CHAPTER 9.20 (FIRE CODE) BY AMENDING SECTIONS 9.20.010 (ADOPTION), 9.20.020 (TITLE), 9.20.030 (SUPPLEMENTAL RULES, REGULATIONS AND STANDARDS),

9.20.040 (FIRE PREVENTION DIVISION), 9.20.050 (SELF-INSPECTION),

REDDING MUNICIPAL CODE

9.20.010 Adoption.

The 2015 2022 California Fire Code Title 24, Part 9 of the California Code of Regulations together with Appendix Chapters 4, B, C, CC, D, E, F, H, I, J, K, L, M, N, O and standards, as well as the 2021 International Fire Code of the International Code Council; save and except such portions as are hereunder deleted, added, modified, or amended by this Chapter are hereby adopted by reference in its entirety by the City Council of the City of Redding.

9.20.020 Title.

Section 101.1 of the 2015 2021 International Fire Code is amended to read as follows:

These regulations shall be known as the Fire Code of the City of Redding, hereinafter referred to as “the fire code.”

9.20.030 Supplemental rules, regulations and standards.

Section 102.7.3 of the 2015 2021 International Fire Code is added to read as follows:

Packet Pg. 959 Attachment: ^Strikeout Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 2 The fire code official is authorized to render interpretations of this code and to make and enforce rules and supplemental regulations and to develop Fire Prevention Standards to carry out the application and intent of its provisions.

9.20.040 Fire Prevention Division.

Section 103.2 of the 2015 2021 International Fire Code is amended to read as follows:

1. The fire code, as adopted and amended, shall be enforced by the fire code official as appointed by the chief appointing authority of the jurisdiction.

2. Sections 103.2 through 103.4.1 103.3 is deleted.

9.20.050 Self-Inspection.

Section 106.1.1 108.1 of the 2015 2021 International Fire Code is added to read as follows:

2. Failure to comply will result in a twice failed inspection with the application of fees as outlined in the adopted fee schedule.

9.20.060 Appeals.

A. Section 108.1 111.1 of the 2015 2021 International Fire Code is amended to read as follows:

1. Whenever the fire code official disapproves an application or refuses to grant a permit applied for, or when it is claimed that the provisions of the code do not apply or that the true intent and meaning of the code have been misconstrued or wrongly interpreted, the applicant may appeal from the decision of the chief of the bureau of fire prevention to the fire chief within thirty days from the date of the decision being appealed. The fire chief shall render a decision within seven days from the review or hearing of the appeal. The fire chief may affirm, reverse or modify the decision. Until a final determination is rendered by the fire chief, any decision by the chief of the bureau of fire prevention shall remain in full force and effect and shall be complied with within the time originally fixed, unless a stay is granted by the fire chief pending his or her final determination.

2. Any person aggrieved by a decision of the fire chief pertaining to suitability of alternate materials, types of construction, or interpretation of the fire code may appeal to the board of appeals by filing a written notice with the fire chief which must state briefly therein the grounds of appeal. The fire chief shall fix a time and Packet Pg. 960 Attachment: ^Strikeout Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 3 place for hearing such appeal within sixty days from the date notice of appeal was filed and shall give not less than five days' notice thereof to appellant and to each member of the board. The decision of the board shall be final and conclusive.

Within seven days thereafter, exclusive of Saturday, Sunday, and holidays, the fire chief shall give notice of the decision to the appellant.

9.20.070 Violation penalties.

A. Section 109.4 112.4 of the 2015 2021 International Fire Code is amended to read as follows:

2. The amounts of the fines for violations enforced by means of an administrative citation shall be set forth in the schedule of fines established by resolution of the City Council.

9.20.080 Enforcement - Citation authority.

Section 109.4.2 112.1 of the 2015 2021 International Fire Code is added to read as follows:

1. The fire chief, fire marshal, assistant fire marshal, battalion chiefs, fire captains, fire inspectors, fire prevention specialist, and plans examiner ("designated officials") are authorized to issue field citations to any person whenever a designated official has reasonable cause to believe that the person has committed a violation of the California Fire Code as adopted by Section 9.20.010, the provisions of this chapter, and Chapters 1.15 and 9.28 of this code that concern Packet Pg. 961 Attachment: ^Strikeout Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 4 issues of fire prevention or fire control, the provisions of the California Building Code which concern issues of fire prevention or fire control or life safety, or any state statute addressing fire prevention or fire control in his or her presence, and are further authorized to exercise the authority provided by Penal Code Sections

19.7 and 836.5.

2. Nothing in this section or Section 9.20.070 of this Chapter shall diminish or otherwise modify the authority of persons who are empowered to enforce the Redding Municipal Code or state law because of their status as peace officers or because of other authorizing status.

9.20.090 Fees.

Section 113.2.1 107.1 of the 2015 2021 International Fire Code is added to read as follows:

Fees for inspection, administrative citation, and permits required by the Fire Code shall be established by resolution.

9.20.100 Open burning, recreational fires, and portable outdoor fireplaces.

Section 307.1.1 307.1 of the 2015 2021 International Fire Code is amended to read as follows:

1. It is unlawful to burn uncut vegetation or weeds or to permit or cause any open burning of uncut vegetation or weeds.

2. It is unlawful to start a bonfire or to permit or cause any open burning such as a bonfire unless a special permit is first obtained from the fire code official.

Exception: burning conducted in a safe manner meeting the standards set for recreational, portable, or permanent outdoor fireplaces.

3. Open burning meeting the standard for door/yard burning shall be allowed for the months of November and April, or as otherwise specified by the fire code official.

4. The determination of authorized burn days and times shall be the responsibility of the Shasta County Air Quality Control District.

Exception: those fire meeting the standards set for recreational, portable, or permanent outdoor fireplaces.

5. In this connection, the fire code, official, air quality control official, or their designee may prohibit all open burning or revoke an active permit when Packet Pg. 962 Attachment: ^Strikeout Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 5 conditions are so hazardous as to justify such prohibition in their judgment.

6. Open burning of any type is expressly prohibited on paved streets or paved alleys or in the gutters thereof, at any and all times.

9.20.110 Fire apparatus access roads.

A. Section 503.2.3 of the 2015 2021 International Fire Code is amended to read as follows:

B. Section 503.2.4 of the 2015 2021 International Fire Code is amended to read as follows:

The inside turning radius of a fire apparatus access road shall not be less than 30 feet, and an outside turning radius of 45 feet.

C. Section 503.2.7 of the 2015 2021 International Fire Code is amended to read as follows:

9.20.120 Premises identification.

A. Section 505.1 of the 2016 2022 California Fire Code is amended to read as follows:

B. Section 505.1.1 505.1 of the 2016 2022 California Fire Code is added to read as follows:

Numbers for one and two-family dwellings shall be a minimum of 4 inches high with a minimum stroke width of 0.5 inches. Where access is by means of a private road and the building cannot be viewed from the public way, a monument, pole, or other sign or means shall be used to identify the structure.

C. Section 505.1.2 505.1 of the 2016 2022 California Fire Code is added to read as follows:

Packet Pg. 963 Attachment: ^Strikeout Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 6 Numbers for other than one and two-family dwellings shall be a minimum of 12 inches high with a minimum stroke width of 1 inch. Suite numbers for other than one and twofamily dwellings shall be a minimum of 6 inches high with a minimum stroke width of

0.5 inches.

Exception: These requirements may be modified with the approval of the fire code official.

9.20.130 Fire hydrants.

A. Section 507.5.1 of the 2016 2022 California Fire Code is amended to read as follows:

Exception: Residential (R-3) occupancies may be located up to five hundred feet from a fire hydrant if the structure is protected with an approved fire sprinkler system.

B. 507.5.1.1 of the 2016 2022 California Fire Code is amended to read as follows:

9.20.140 Fire protection systems.

A. Section 901.4.6 901.4.7 of the 2016 2022 California Fire Code is hereby amended to read as follows:

The location of the fire control room shall be approved by the fire code official, and shall be labeled with durable signage provided on the exterior side of the access door.

B. Section 903.2.20.1 903.2 of the 2016 2022 California Fire Code is added to read as follows:

Packet Pg. 964 Attachment: ^Strikeout Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 7 An automatic sprinkler system shall be provided throughout all buildings and structures requiring a fire flow of more than two thousand GPM as determined by Appendix B of the California Fire Code.

Exceptions:

1. Buildings separated by four-hour fire walls are allowed to be considered as separate fire flow areas.

2. Buildings separated by a minimum of 20 feet are allowed to be considered as a separate fire flow area.

C. Section 903.2.20.2 903.2 of the 2016 2022 California Fire Code is added to read as follows:

2. Additions to an existing Group R-3 occupancy creating a required a fire flow of more than two thousand GPM as determined by Appendix B of the California Fire Code.

D. 903.2.20.3 903.3.1 of the 2016 2022 California Fire Code is added to read as follows:

2. Additions to existing Group R-1 occupancies that result in additional guest room(s) units shall meet the requirements for a newly constructed building.

E. Section 903.2.20.4 903.2.12 of the 2016 2022 California Fire Code is added to read as follows:

For purposes of this section, the “50%” threshold shall be applied if the project involves any of the following:
a. The removal, demolition or repair of more than 50% of the exterior weight bearing walls; or
Packet Pg. 965 Attachment: ^Strikeout Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 8 b. The removal, demolition or repair of more than 50% of the roof structure (including the framing, sheathing, and roof covering of a building but not limited to rafters, trusses, beams, purlins); or
c. The removal, demolition or repair of more than 50% of the interior tenant improvements on a commercial building which reduces the building to a shell condition.

F. Section 903.4.2.1 903.4.2 of the 2016 2022 California Fire Code is hereby added to read as follows:

G. Section 905.3.1 #2 of the 2016 2022 California Fire Code is hereby amended to read as follows:

Standpipes shall be installed in buildings three stories or more in height, with approved outlets on each floor above or below grade and the roof.

H. Section 907.6.6 of the 2016 2022 California Fire Code is hereby amended to read as follows:

2. Combination fire and burglar alarm systems are not permitted.

Exception: Group R-3 and R-3.1.

I. Section 912.2 of the 2016 2022 California Fire Code is hereby amended to read as follows:

The Fire Department Connection (FDC) shall be located within 40 feet of a Cityapproved fire hydrant. The fire code official shall have final approval of FDC locations.

9.20.150 Existing buildings.

Section 1103.5.5 1103.5 of the 2015 2021 International Fire Code is hereby added to read as follows:

Packet Pg. 966 Attachment: ^Strikeout Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 9 An approved automatic sprinkler system shall be provided in every existing building when one of the following conditions exists:

1. An addition to the floor area is made increasing the size of the building by 50 percent of the original square footage.

2. An addition of any size which increases the required fire flow requirement of the building to greater than 2,000 gallons per minute (gpm) as determined by Appendix B of the California Fire Code.

3. When in the opinion of the fire code official, a change of use, occupancy, or character of a building and structure is made creating a greater hazard to life or property.

9.20.160 High-piled combustible storage.

Section 3206.8 3206.9 of the 2016 2022 California Fire Code is hereby added to read as follows:

For high-piled storage areas of greater than 2,500 square feet of Class I-IV commodities, or for high-piled combustible storage areas of greater than 500 square feet of high hazard commodities, approved 2 ½-inch hose valves shall be located directly adjacent to all fire access doors.

9.20.170 Fire safety during construction and demolition.

Section 3310.3 3311.1 of the 2016 2022 California Fire Code is hereby added to read as follows:

Buildings under construction shall have approved address numbers, building numbers or approved building identification placed at the entry point of each fire access road.

9.20.180 Regulations for fireworks.

Section 5601.1.3 of the 2016 2022 California Fire Code is hereby amended to read as follows:

2. The possession, storage, handling, sale, and use of explosives, explosive materials, and fireworks for public displays shall comply with the California Fire Code.

Packet Pg. 967 Attachment: ^Strikeout Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 10 9.20.195 Flammable and Combustible Liquid Storage.

The storage of flammable and combustible liquids is regulated as follows:

C. 2021 International Fire Code Section 5806.2 – The outdoor storage location(s) in which flammable cryogenic fluids can be stored is limited to H-1 zones in the city of Redding.

9.20.200 Referenced standards.

Chapter 80 of the 2016 2022 California Fire Code is hereby amended as follows:

1. NFPA 13D-16 Revise Section 8.3.2 as follows: Bathroom(s), regardless of size, shall be provided with sprinkler coverage.

2. NFPA 13R-16 Revise Section 6.6.2 as follows: Bathroom(s), regardless of size, shall be provided with sprinkler coverage.

9.20.210 Appendix B - Fire flow requirements for buildings.

Table B105-2 of the 2016 2022 California Fire Code is hereby amended to read as follows:

Automatic Sprinkler
System
(Design Standard)
Minimum Fire-Flow
(gallons per minute)
Flow Duration
(hours)
No automatic sprinkler
system
Value in Table
B105.1(2)
Duration in Table
B105.1(2)
Section 903.3.1.1 of the
California Fire Code
50% of the value in
Table B105.1(2)a
Duration in Table
B105.1(2) at the reduced flow rate
Packet Pg. 968 Attachment: ^Strikeout Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 11 Section 903.3.1.2 of the
California Fire Code
50% of the value in
Table B105.1(2)b
Duration in Table
B105.1(2) at the reduced flow rate
a. The reduced fire-flow shall be not less than 1,000 gallons per minute. b. The reduced fire-flow shall be not less than 1,500 gallons per minute.

9.20.220 Appendix C—Footnote additions.

Table C102.1 footnotes “f” and “g” of the 2016 2022 California Fire Code are amended to read as follows:

1. Table C102.1 Footnote f: Fire hydrants shall be located within 40 feet of the FDC, or as approved by the fire code official.

2. Table C102.1 Footnote g: is deleted.

9.20.230 Appendix D.

A. Section D103.2 of Appendix D of the 2015 2021 International Fire Code is amended to read as follows:

Fire apparatus access roads shall not exceed 12 percent in grade.

Exception: Grades steeper than 12 percent, but not more than 15 percent as approved by the fire code official.

B. Section D103.3 of Appendix D of the 2015 2021 International Fire Code is amended to read as follows:

The minimum turning radius shall be an inner radius of 30 feet and an outer radius of 45 feet.

C. Section D103.4.1 D103.4 of the 2015 2021 International Fire Code is added to read as follows:

D. Section D103.6 of the 2015 2021 International Fire Code is amended to read as follows:

Where required by the fire code official, fire apparatus access roads shall be marked with permanent NO PARKING-FIRE LANE signs that meet California Vehicle Code and fire department standards.

E. Section D104.2 of the 2015 2021 International Fire Code is amended to delete the exception and read as follows:

Packet Pg. 969 Attachment: ^Strikeout Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code) 12 Buildings or facilities having a gross building area of more than 62,000 square feet shall be provided with two separate and approved fire apparatus access roads.

F. Section D106.1 of the 2015 2021 International Fire Code is amended to delete the exception and read as follows:

Multiple-family residential projects having more than 50 dwelling units shall be provided with two separate and approved fire apparatus access roads.

G. Section D106.2 of the 2015 2021 International Fire Code is deleted.

H. Section D107.1 of the 2015 2021 International Fire Code is amended to read as follows:

Projects Developments of one or two-family dwellings where the number of dwelling units exceeds having more than 50 30 dwelling units shall be provided with two separate and approved fire apparatus access roads.

I. Section D107.1 exceptions set forth in the 2021 International Fire Code are deleted.

Packet Pg. 970 Attachment: ^Strikeout Ordinance (9.8(c)--Ordinance to Adopt the 2022 California Fire Code and 2021 International Fire Code)

CITY OF REDDING

REPORT TO THE CITY COUNCIL
Recommendation
Accept the General Fund Quarterly Financial Report for the quarter ended September 30, 2022.

Alternative Action
The City Council (Council) could choose to reject the report and request additional information.

Background/Analysis
Attached for review and information purposes is the Quarterly Financial Report for the quarter ended September 30, 2022. The report, which only pertains to the City of Redding’s (City) General Fund, is divided into four sections. Section One compares revenue received to-date to budgeted figures. Section Two provides the Council with a summary of all General Fund revenues received for the month of September, as well as a summary of all revenues received year-to-date. This section also compares (1) actual revenues through September 2022 to projected revenues through September 2022, and (2) actual revenues received to-date to the cash flow estimates developed by staff. Section Three summarizes expenditures by division for the month of September, as well as expenditures year-to-date. Section Three also compares (1) actual monthly expenditures to projected monthly expenditures, and (2) actual expenditures todate to the cash flow estimates developed by staff. Section Four compares actual expenditures to the budget as amended.

Revenue
Total revenue to-date is $20.6 million, or $3,136,309 (17.9 percent) above staff’s cash flow projection. Through September, taxes overall and revenue from other sources have all performed as expected or better.

Property Tax revenue year-to-date totals $355,457 or $106,756 (42.9 percent) above staff’s cash MEETING DATE: November 15, 2022
ITEM NO. 9.10(a)
FROM:
***APPROVED BY***
[email protected] [email protected]
SUBJECT: 9.10(a)--Consider the City of Redding General Fund Quarterly Financial Report for the quarter ended September 2022.

Greg Robinett, Finance
Officer
Packet Pg. 971
Report to Redding City Council November 8, 2022
Re: 9.10(a)--General Fund Financial Report for quarter ended September 2022 Page 2 flow projection of $248,701. Staff is not recommending any changes at this time to property tax.

Sales tax revenue year-to-date totals $8,036,465 or $227,225 (2.8 percent) below staff’s cash flow projection of $8,263,690. Staff is not recommending any changes at this time to projected sales tax revenue.

Transient Occupancy Tax revenue year-to-date totals $2,338,893 or $235,517 (11.1 percent) above staff’s cash flow projection of $2,103,844. Staff is not recommending a change at this time to Transient Occupancy Tax.

All other tax revenues year-to-date totals are $1,040,565 or $31,394 (3.1 percent) above staff’s cash flow projection of $1,009,171. The other tax revenues include franchise fees, business licenses, real property transfer tax, and cannabis tax. The Council has previously approved adjustments to cannabis tax. Staff is not recommending any additional changes at this time to all other tax revenues.

Revenues from the Internal Departments year-to-date totals $3,213,192 which is $20,586 below staff’s cash flow projection of $3,233,778. Revenues from the Internal Departments include fixed reimbursements for the Cost Allocation Plan, Public Works Administration, NDPES, and In-lieu payments from Electric and the Airport fund. Staff is not recommending any changes at this time to Internal Department revenues.

Licenses and permit revenues year-to-date totals $717,669 or $150,723 (26.5 percent) above staff’s cash flow projection of $566,946. Staff is not recommending any changes at this time to licenses and permit revenues.

Fines and Penalties revenues year-to-date totals $1,051,644 which is $915,525 above staff’s cash flow projection of $136,119. This amount will be adjusted by future entries to adjust for uncollectable fines and penalties as estimated by staff through September 2022. Staff is not recommending any changes at this time to fines and penalties revenues.

Revenues from Other Governmental Agencies year-to-date totals $1,393,809 which is $1,083,303 above staff’s cash flow projection of $310,506. This is primarily due to the timing of completion of various capital projects. Staff is not recommending any changes at this time to all other governmental revenues.

Charges for current services year-to-date totals $1,615,082 which is $807,059 above staff’s cash flow projection of $808,023. Staff is not recommending any changes at this time to charges for current services.

All remaining revenue year-to-date totals $828,659 or $224,689 (21.3 percent) below staff’s cash flow projection of $1,053,348. Staff is not recommending any changes at this time for other revenue projections.

Expenditures
Expenditures through September 2022 (excluding encumbrances) total $28,694,231 or $5,141,051 (21.8 percent) above staff’s projection. Encumbrances at month-end total $5,760,476.

Packet Pg. 972
Report to Redding City Council November 8, 2022
Re: 9.10(a)--General Fund Financial Report for quarter ended September 2022 Page 3 The City’s General Fund budgets for overtime expenditures throughout various City Departments through the quarter ending September 2022 total $1,740,316 or $768,286 over staff projections.
• Police Overtime is $502,986, or $134,736 above staff projection; • Fire Overtime is $1,205,093, or $622,975 above staff projection; • Community Services Overtime is $13,813, or $12,063 above staff projection; • Public Works Overtime is $13,869, or $3,631 below staff projection; and • All Other Overtime $4,555, or $2,142 above staff projection.

Although all of the expenses are over budget, there are no additional budget amendments necessary at this time. Each department is projected to have adequate savings in other personnel budget items, additional cross charges to other City departments, and unbudgeted revenues that cover costs incurred.

Reserves
As of September 30, 2022, the General Fund Cash Balance was $20,640,227 or 20.6 percent. At year end, the ten-year plan projects the reserve to be 16.1 percent. This could change depending upon the final revenue and expenditure performance. Typically, the reserve amendment is performed after the completion of the annual audit. Staff is not recommending any changes to the projected reserves at this time.

Council Priority/City Manager Goals
• Budget and Financial Management – “Achieve balance and stable 10-year Financial Plans for all funds.”
• Communication and Transparency – “Improve the quality of communication with the public and City employees to enhance knowledge and increase transparency to improve public trust.”
Attachments
^Quarterly Report September 2022
Packet Pg. 973
Quarterly Report

APPENDIX A

COMPARATIVE SUMMARY OF GENERAL FUND REVENUES AND

EXPENDITURES
For the Period
July 2022 through September 2022
Packet Pg. 974 Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended September 2022) Cash Flow
Estimate Actual Actual Actual Estimate Actual Actual Actual Revenue FYE 2023 FYE 2023 FYE 2022 FYE 2021 FYE 2023 FYE 2022 FYE 2021 FYE 2020 Sales tax $8,263,690 $8,036,465 $8,584,093 $7,656,827 $33,206,810 $32,088,786 $30,189,084 $25,859,713 Property tax 248,701 355,457 358,169 331,041 25,339,140 24,285,060 22,820,856 21,182,617 Transient Occupancy Tax 2,103,844 2,338,893 2,484,348 1,699,533 7,529,510 8,262,335 5,915,535 5,352,432 Internal Departments 3,233,778 3,213,192 4,014,703 3,102,293 12,935,160 12,992,510 13,090,570 11,537,660 Revenue from Other Governments 310,506 1,393,809 572,550 515,619 1,598,470 15,406,264 2,929,851 4,309,727 Other 3,294,607 5,253,619 3,144,256 3,986,893 13,645,080 17,864,701 14,679,657 16,362,005 Total Revenue $17,455,126 $20,591,435 $19,158,119 $17,292,206 $94,254,170 $110,899,656 $89,625,553 $84,604,154 The above revenue chart excludes transfers
Cash Flow
Estimate Actual Actual Actual Budgeted Actual Actual Actual Expenditures FYE 2023 FYE 2023 FYE 2022 FYE 2021 FYE 2023* FYE 2022 FYE 2021 FYE 2020 Police $9,017,113 $9,991,017 $9,507,470 $7,823,734 $40,022,970 $39,682,218 $35,049,109 $31,641,369 Fire 5,491,394 6,328,437 6,370,836 5,925,026 24,810,170 26,045,242 28,526,091 21,774,444 Public Works 3,269,874 5,791,534 2,376,753 2,059,605 18,175,130 9,511,416 7,221,574 6,889,613 Development Services 1,256,743 1,227,940 1,173,853 1,100,071 6,597,150 5,170,813 5,319,892 4,556,208 Community Services 1,777,284 2,317,080 1,875,159 1,436,566 7,905,670 6,773,247 5,936,020 5,550,231 Other 2,740,770 3,038,223 3,043,996 3,620,494 11,848,890 12,630,296 10,132,220 9,533,422 Total Expenditures $23,553,178 $28,694,231 $24,348,067 $21,965,496 $109,359,980 $99,813,232 $92,184,906 $79,945,287 *Includes carryover amount of $10,563,950 from prior year's budget.

July through September Amounts Total For Fiscal Year
July through September Amounts Total For Fiscal Year
Comparison of General Fund Revenues and Expenditures (Budgetary Basis) Quarterly Report (July through September, 2022)

REVENUE COMPARISON

EXPENDITURE COMPARISON
Packet Pg. 975 Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended $0
$1,000$2,000$3,000$4,000$5,000$6,000$7,000$8,000$9,000
$10,000
Sales Tax Property Tax TOT Other Gov. Internal Other
General Fund Revenues Through September 2021
(In Thousands)
BudgetActualPrior Year
Packet Pg. 976
Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended $0
$2,000$4,000$6,000$8,000
$10,000$12,000
Police Fire Public Works Development
Services
Community Services Other Expenditures
General Fund Expenditures Through September 2022
(In Thousands)
BudgetActualPrior Year
Packet Pg. 977
Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended Section One
Actual Revenues Compared to Cash Flow Estimates
Packet Pg. 978 Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended September 2022) RVR213A CITY OF REDDING 10:16:01 10/06/2022
Finance Department MONTH OF SEP. 2022

COMPARATIVE SUMMARY OF ACTUAL REVENUES

GENERAL FUNDS
----------------- Current Month ------------------ ------------------ Year to Date ------------------ Monthly Over YTD Over ___________ ___________ ___________ _____ ___________ ___________ ___________ _____ Projection Actual (Under) % Projection Actual (Under) %

GENERAL FUNDTAXES
Property Taxes 7,461 (100) (7,561) 1.3 248,701 355,457 106,756 142.9Sales Tax-Nondedicated 2,687,058 2,582,142 (104,916) 96.0 8,263,690 8,036,465 (227,225) 97.2Transient Occupancy Tax 770,247 751,340 (18,907) 97.5 2,103,844 2,338,893 235,049 111.1Viacom Cablevision - - - - 230,885 226,642 (4,243) 98.1Pacific Gas & Electric Co. - - - - - - - -Business License Tax 72,916 62,365 (10,551) 85.5 218,748 192,297 (26,451) 87.9Real Property Transfer Tax 29,166 45,428 16,262 155.7 87,498 134,641 47,143 153.8Commercial Cultivation Cannabis - - - - 34,540 33,182 (1,358) 96.0Retail Cannabis Business Tax - - - - 437,500 450,934 13,434 103.0Other Commercial Cannabis Business Tax - - - * - 2,869 2,869 * ___________ ___________ ___________ _____ ___________ ___________ ___________ _____ Total Taxes 3,566,848 3,441,175 (125,673) 96.4 11,625,406 11,771,380 145,974 101.2 ___________ ___________ ___________ _____ ___________ ___________ ___________ _____ LICENSES AND PERMITSAnimal Licenses 3,333 6,188 2,855 185.6 9,999 15,796 5,797 157.9Building Permits 134,862 170,246 35,384 126.2 404,586 464,751 60,165 114.8Engineering Encroachment Permit 7,500 13,325 5,825 177.6 22,500 19,631 (2,869) 87.2Electical Permits 16,349 35,559 19,210 217.4 49,047 82,256 33,209 167.7Transportation Permit 775 484 (291) 62.4 2,325 2,464 139 105.9Plumbing Permits 9,099 14,735 5,636 161.9 27,297 42,897 15,600 157.1Mechanical Permit 16,231 26,804 10,573 165.1 48,693 82,554 33,861 169.5Engineering Grading Permits 833 1,812 979 217.5 2,499 ___________ ___________ ___________ _____ ___________ ___________ ___________ _____ 7,320 4,821 292.9 Total Licenses and Permits 188,982 269,153 80,171 142.4 566,946 717,669 150,723 126.5 ___________ ___________ ___________ _____ ___________ ___________ ___________ _____ FINES, FORFEITS, AND PENALTIES Traffic Safety Fines 28,791 84,611 55,820 293.8 86,373 314,514 228,141 364.1Code Enforcement Fines 12,166 44,714 32,548 367.5 36,498 713,884 677,386 955.9Other Fines & Fees 4,416 3,194 (1,222) 72.3 13,248 23,246 9,998 175.4 ___________ ___________ ___________ _____ ___________ ___________ ___________ _____ Total Fines, Forfeits & Penalties 45,373 132,519 87,146 292.0 136,119 1,051,644 915,525 772.5 ___________ ___________ ___________ _____ ___________ ___________ ___________ _____ REVENUE FROM INTERNAL DEPARTMENTSFixed Reimbursements 421,817 421,818 1 100.0 1,265,451 1,265,455 4 100.0Fixed Reimbursement Public Works Admin 76,317 69,452 (6,865) 91.0 228,951 208,355 (20,596) 91.0Fixed Reimbursement NDPES 38,810 38,811 1 100.0 116,430 116,432 2 100.0In-lieu Payment from 821--Muni Airport 20,416 20,417 1 100.0 61,248 61,250 2 100.0In-Lieu Payment from Division 854-Electric 520,566 520,567 1 100.0 1,561,698 1,561,700 2 100.0 ___________ ___________ ___________ _____ ___________ ___________ ___________ _____ Total Revenue from Internal Departments 1,077,926 1,071,065 (6,861) 99.3 3,233,778 3,213,192 (20,586) 99.3 ___________ ___________ ___________ _____ ___________ ___________ ___________ _____ REVENUE FROM OTHER GOVERMENTAL AGENCIES * Unbudgeted revenue
1 Packet Pg. 979
Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended RVR213A CITY OF REDDING 10:16:01 10/06/2022
Finance Department MONTH OF SEP. 2022

COMPARATIVE SUMMARY OF ACTUAL REVENUES

GENERAL FUNDS
(continued)
----------------- Current Month ------------------ ------------------ Year to Date ------------------ Monthly Over YTD Over ___________ ___________ ___________ _____ ___________ ___________ ___________ _____ Projection Actual (Under) % Projection Actual (Under) %

GENERAL FUNDREVENUE FROM OTHER GOVERMENTAL AGENCIES
State Grant Operating for General Gov't 25,000 42,153 17,153 168.6 75,000 69,718 (5,282) 92.9Federal Grant-Operating-General Gov't - - - - - 57,162 57,162 -Shasta County Grant - Operating - Police 19,601 8,324 (11,277) 42.4 58,803 22,018 (36,785) 37.4SHASTA CO OPERATING REIMB-POLICE - - - - - 35,686 35,686 -State Reimbursement - 316,000 316,000 * - 555,534 555,534 *Reimbursement of Mandated Costs 4,750 - (4,750) 0.0 14,250 101,535 87,285 712.5POST Grant - Operating - Police 4,750 - (4,750) 0.0 14,250 29,890 15,640 209.7Home Owner Property Tax Relief 12,750 - (12,750) 0.0 38,250 - (38,250) 0.0Motor Vehicle In-Lieu Tax - - - - - - - -School District Contrib-Operating-Police 22,327 12,038 (10,289) 53.9 66,981 469,463 402,482 700.8Redding Rancheria Payment 10,158 - (10,158) 0.0 30,474 30,475 1 100.0Contribution RABA - Operating - Police 2,083 2,083 - 100.0 6,249 6,250 1 100.0SHASCOM - Payroll 2,083 - (2,083) 0.0 6,249 16,078 9,829 257.2 ___________ ___________ ___________ _____ ___________ ___________ ___________ _____ Total Revenue - Other Government Agencies 103,502 380,598 277,096 367.7 310,506 1,393,809 1,083,303 448.8 ___________ ___________ ___________ _____ ___________ ___________ ___________ _____ OTHER REVENUESLate Fees 141,666 147,157 5,491 103.8 424,998 424,130 (868) 99.7Contributions - Operating - General Gov't 10,650 7,481 (3,169) 70.2 31,950 11,353 (20,597) 35.5Compensation - Loss & Property Damage - 45 45 - - 40,820 40,820 -Miscellaneous Receipts 24,706 16,003 (8,703) 64.7 74,118 129,731 55,613 175.0Reimbursement 22,523 - (22,523) 0.0 67,569 4,322 (63,247) 6.3 ___________ ___________ ___________ _____ ___________ ___________ ___________ _____ Total Other Revenues 199,545 170,686 (28,859) 85.5 598,635 610,356 11,721 101.9 ___________ ___________ ___________ _____ ___________ ___________ ___________ _____ CHARGES FOR CURRENT SERVICESPlanning Permits (Subdivisions) 41,144 35,149 (5,995) 85.4 123,432 119,841 (3,591) 97.0Building Plan - Record Fees 1,538 3,374 1,836 219.3 4,614 9,538 4,924 206.7Building Plan - Check Fees 47,325 68,114 20,789 143.9 141,975 240,918 98,943 169.6Fees for Outside Plan Checks 95 - (95) 0.0 285 - (285) 0.0Plan Check Fees - Fire Department 6,250 13,260 7,010 212.1 18,750 29,911 11,161 159.5Engineering Land Development Fees 8,333 116,039 107,706 392.5 24,999 190,378 165,379 761.5Technology Surcharge 10,134 22,529 12,395 222.3 30,402 68,450 38,048 225.1Cannabis Application & Permit Fees 39,570 96,477 56,907 243.8 118,710 197,078 78,368 166.0Sale of Publications 7 - (7) 0.0 21 - (21) 0.0Animal Shelter Fees 583 661 78 113.3 1,749 1,474 (275) 84.2Inspection Fees 241 - (241) 0.0 723 - (723) 0.0Fingerprint Fees 833 423 (410) 50.7 2,499 1,450 (1,049) 58.0Fire Permits & Fees 24,166 8,274 (15,892) 34.2 72,498 26,739 (45,759) 36.8DUI - Emergency Response 6,149 3,183 (2,966) 51.7 18,447 19,693 1,246 106.7Swimming Pool Receipts 13,380 - (13,380) 0.0 40,140 12,261 (27,879) 30.5RAC Swim Shop / Rental 3,250 (99) (3,349) 3.0 9,750 7,152 (2,598) 73.3 * Unbudgeted revenue
2 Packet Pg. 980
Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended RVR213A CITY OF REDDING 10:16:01 10/06/2022
Finance Department MONTH OF SEP. 2022

COMPARATIVE SUMMARY OF ACTUAL REVENUES

GENERAL FUNDCHARGES FOR CURRENT SERVICES
RAC Admission 10,513 2,773 (7,740) 26.3 31,539 62,520 30,981 198.2RAC Swim Team 1,051 - (1,051) 0.0 3,153 - (3,153) 0.0Swimming Pool Concession 5,256 1,125 (4,131) 21.4 15,768 32,533 16,765 206.3Other Charges & Fees 11,469 51,391 39,922 448.0 34,407 181,745 147,338 528.2Recreation Sports 46,161 33,755 (12,406) 73.1 138,483 85,156 (53,327) 61.4INVESTMENT/BANK CHARGE HOLDING ACCT - 108,208 108,208 * - 359,989 359,989 *Bad Debt Writeoff (8,107) (5,361) 2,746 66.1 (24,321) (31,744) (7,423) 130.5 ___________ ___________ ___________ _____ ___________ ___________ ___________ _____ Total Charges for Current Services 269,341 559,275 289,934 207.6 808,023 1,615,082 807,059 199.8 ___________ ___________ ___________ _____ ___________ ___________ ___________ _____ REVENUE FROM THE USE OF MONEY & PROPERTYRental - Land or Facility 42,680 36,883 (5,797) 86.4 128,040 96,039 (32,001) 75.0SHASCOM Base Rent - Police Portion 6,058 71,529 65,471 180.7 18,174 72,983 54,809 401.5Investment Income 9,833 23,180 13,347 235.7 29,499 49,281 19,782 167.0 ___________ ___________ ___________ _____ ___________ ___________ ___________ _____ Total Revenue - Use of Money & Property 58,571 131,592 73,021 224.6 175,713 218,303 42,590 124.2 ___________ ___________ ___________ _____ ___________ ___________ ___________ _____ TOTAL GENERAL FUND 5,510,088 6,156,063 645,975 111.7 17,455,126 20,591,435 3,136,309 117.9 =========== =========== =========== ===== =========== =========== =========== ===== RVR213A 10:16:01 10/06/2022 3 Packet Pg. 981
Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended Section Two
Comparative Summary of Actual Revenues
Packet Pg. 982 Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended September 2022) RVR213B CITY OF REDDING 10:16:01 10/06/2022
Finance Department MONTH OF SEP. 2022

COMPARATIVE SUMMARY OF ACTUAL REVENUES

GENERAL FUNDS
------------------ Budget Year -------------------
Budget Over ___________ ___________ ___________ _____ As Amended Actual (Under) %

GENERAL FUNDTAXES
Property Taxes 25,339,140 355,457 (24,983,683) 1.4Sales Tax-Nondedicated 33,206,810 8,036,465 (25,170,345) 24.2Transient Occupancy Tax 7,529,510 2,338,893 (5,190,617) 31.0Viacom Cablevision 923,540 226,642 (696,898) 24.5Pacific Gas & Electric Co. 351,200 - (351,200) 0.0Business License Tax 875,000 192,297 (682,703) 21.9Real Property Transfer Tax 350,000 134,641 (215,359) 38.4Commercial Cultivation Cannabis 138,160 33,182 (104,978) 24.0Retail Cannabis Business Tax 1,750,000 450,934 (1,299,066) 25.7Other Commercial Cannabis Business Tax - 2,869 2,869 * ___________ ___________ ___________ _____ Total Taxes 70,463,360 11,771,380 (58,691,980) 16.7 ___________ ___________ ___________ _____ LICENSES AND PERMITSAnimal Licenses 40,000 15,796 (24,204) 39.4Building Permits 1,618,350 464,751 (1,153,599) 28.7Engineering Encroachment Permit 90,000 19,631 (70,369) 21.8Electical Permits 196,200 82,256 (113,944) 41.9Transportation Permit 9,300 2,464 (6,836) 26.4Plumbing Permits 109,200 42,897 (66,303) 39.2Mechanical Permit 194,790 82,554 (112,236) 42.3Engineering Grading Permits 10,000 7,320 (2,680) 73.2 ___________ ___________ ___________ _____ Total Licenses and Permits 2,267,840 717,669 (1,550,171) 31.6 ___________ ___________ ___________ _____ FINES, FORFEITS, AND PENALTIESTraffic Safety Fines 426,140 314,514 (111,626) 73.8Code Enforcement Fines 146,000 713,884 567,884 488.9Other Fines & Fees 53,000 23,246 (29,754) 43.8 ___________ ___________ ___________ _____ Total Fines, Forfeits & Penalties 625,140 1,051,644 426,504 168.2 ___________ ___________ ___________ _____ REVENUE FROM INTERNAL DEPARTMENTSFixed Reimbursements 5,061,820 1,265,455 (3,796,365) 25.0Fixed Reimbursement Public Works Admin 915,810 208,355 (707,455) 22.7Fixed Reimbursement NDPES 465,730 116,432 (349,298) 24.9In-lieu Payment from 821--Muni Airport 245,000 61,250 (183,750) 25.0In-Lieu Payment from Division 854-Electric 6,246,800 1,561,700 (4,685,100) 25.0 ___________ ___________ ___________ _____ Total Revenue from Internal Departments 12,935,160 3,213,192 (9,721,968) 24.8 ___________ ___________ ___________ _____ REVENUE FROM OTHER GOVERMENTAL AGENCIES * Unbudgeted revenue
1 Packet Pg. 983
Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended RVR213B CITY OF REDDING 10:16:01 10/06/2022
Finance Department MONTH OF SEP. 2022

COMPARATIVE SUMMARY OF ACTUAL REVENUES

GENERAL FUNDS
(continued)
------------------ Budget Year -------------------
Budget Over ___________ ___________ ___________ _____ As Amended Actual (Under) %

GENERAL FUNDREVENUE FROM OTHER GOVERMENTAL AGENCIES
State Grant Operating for General Gov't 300,000 69,718 (230,282) 23.2Federal Grant-Operating-General Gov't 209,460 57,162 (152,298) 27.2Shasta County Grant - Operating - Police 272,180 22,018 (250,162) 8.0SHASTA CO OPERATING REIMB-POLICE 65,000 35,686 (29,314) 54.9State Reimbursement - 555,534 555,534 *Reimbursement of Mandated Costs 57,000 101,535 44,535 178.1POST Grant - Operating - Police 57,000 29,890 (27,110) 52.4Home Owner Property Tax Relief 153,000 - (153,000) 0.0Motor Vehicle In-Lieu Tax 45,000 - (45,000) 0.0School District Contrib-Operating-Police 267,930 469,463 201,533 175.2Redding Rancheria Payment 121,900 30,475 (91,425) 25.0Contribution RABA - Operating - Police 25,000 6,250 (18,750) 25.0SHASCOM - Payroll 25,000 16,078 (8,922) 64.3 ___________ ___________ ___________ _____ Total Revenue - Other Government Agencies 1,598,470 1,393,809 (204,661) 87.1 ___________ ___________ ___________ _____ OTHER REVENUESLate Fees 1,700,000 424,130 (1,275,870) 24.9Contributions - Operating - General Gov't 127,820 11,353 (116,467) 8.8Compensation - Loss & Property Damage 34,500 40,820 6,320 118.3Miscellaneous Receipts 296,500 129,731 (166,769) 43.7Reimbursement 270,280 4,322 (265,958) 1.5 ___________ ___________ ___________ _____ Total Other Revenues 2,429,100 610,356 (1,818,744) 25.1 ___________ ___________ ___________ _____ CHARGES FOR CURRENT SERVICESPlanning Permits (Subdivisions) 493,740 119,841 (373,899) 24.2Building Plan - Record Fees 18,460 9,538 (8,922) 51.6Building Plan - Check Fees 567,910 240,918 (326,992) 42.4Fees for Outside Plan Checks 1,140 - (1,140) 0.0Plan Check Fees - Fire Department 75,000 29,911 (45,089) 39.8Engineering Land Development Fees 100,000 190,378 90,378 190.3Technology Surcharge 121,610 68,450 (53,160) 56.2Cannabis Application & Permit Fees 474,850 197,078 (277,772) 41.5Sale of Publications 90 - (90) 0.0Animal Shelter Fees 7,000 1,474 (5,526) 21.0Inspection Fees 2,900 - (2,900) 0.0Fingerprint Fees 10,000 1,450 (8,550) 14.5Fire Permits & Fees 290,000 26,739 (263,261) 9.2DUI - Emergency Response 73,800 19,693 (54,107) 26.6Swimming Pool Receipts 160,570 12,261 (148,309) 7.6RAC Swim Shop / Rental 39,000 7,152 (31,848) 18.3 * Unbudgeted revenue
2 Packet Pg. 984
Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended RVR213B CITY OF REDDING 10:16:01 10/06/2022
Finance Department MONTH OF SEP. 2022

COMPARATIVE SUMMARY OF ACTUAL REVENUES

GENERAL FUNDS
(continued)
------------------ Budget Year -------------------
Budget Over ___________ ___________ ___________ _____ As Amended Actual (Under) %

GENERAL FUNDCHARGES FOR CURRENT SERVICES
RAC Admission 126,160 62,520 (63,640) 49.5RAC Swim Team 12,620 - (12,620) 0.0Swimming Pool Concession 63,080 32,533 (30,547) 51.5Other Charges & Fees 137,630 181,745 44,115 132.0Recreation Sports 553,960 85,156 (468,804) 15.3INVESTMENT/BANK CHARGE HOLDING ACCT - 359,989 359,989 *Bad Debt Writeoff (97,300) (31,744) 65,556 32.6 ___________ ___________ ___________ _____ Total Charges for Current Services 3,232,220 1,615,082 (1,617,138) 49.9 ___________ ___________ ___________ _____ REVENUE FROM THE USE OF MONEY & PROPERTYRental - Land or Facility 512,170 96,039 (416,131) 18.7SHASCOM Base Rent - Police Portion 72,700 72,983 283 100.3Investment Income 118,010 49,281 (68,729) 41.7 ___________ ___________ ___________ _____ Total Revenue - Use of Money & Property 702,880 218,303 (484,577) 31.0 ___________ ___________ ___________ _____ TOTAL GENERAL FUND 94,254,170 20,591,435 (73,662,735) 21.8 =========== =========== =========== ===== RVR213B 10:16:01 10/06/2022 3 Packet Pg. 985
Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended Section Three
Actual Expenditures Compared to Cash Flow Estimates
Packet Pg. 986 Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended September 2022) EXR214 CITY OF REDDING 10:15:03 10/06/2022
Finance Department MONTH OF SEP. 2022
ACTUAL EXPENDITURES COMPARED TO CASH FLOW ESTIMATES PAGE 1 GENERAL FUND ----------------- Current Month ------------------ ------------------ Year to Date ------------------ Monthly Over YTD Over
___________ ___________ ___________ _____ ___________ ___________ ___________ _____ Projection Actual (Under) % Projection Actual (Under) % CITY COUNCIL 12,909 15,681 2,772 121.4 36,655 44,211 7,556 120.6 CITY CLERK 67,800 86,690 18,890 127.8 193,974 222,483 28,509 114.6 CITY MANAGER 70,877 84,820 13,943 119.6 191,153 264,116 72,963 138.1 CITY TREASURER 55,749 49,130 (6,619) 88.1 159,602 138,891 (20,711) 87.0 CITY ATTORNEY 21,637 38,304 16,667 177.0 51,507 100,299 48,792 194.7 CODE ENFORCEMENT 66,529 44,339 (22,190) 66.6 189,784 129,749 (60,035) 68.3 FINANCE AND ACCOUNTING 128,869 189,899 61,030 147.3 360,775 476,610 115,835 132.1 NON DEPARTMENTAL 174,238 73,177 (101,061) 41.9 565,315 357,246 (208,069) 63.1 PURCHASING 49,762 47,001 (2,761) 94.4 142,027 139,403 (2,624) 98.1 PERSONNEL 47,727 56,037 8,310 117.4 133,090 159,209 26,119 119.6 PERMIT CENTER 60,252 85,438 25,186 141.8 169,865 204,387 34,522 120.3 BUILDING & CODE ENFORCEMENT 190,851 162,976 (27,875) 85.3 545,925 464,588 (81,337) 85.1 PLANNING 177,240 161,643 (15,597) 91.2 351,169 429,216 78,047 122.2 POLICE - ADMINISTRATION 268,584 310,167 41,583 115.4 766,408 783,167 16,759 102.1 POLICE - FIELD OPERATIONS 2,021,172 2,233,478 212,306 110.5 5,726,724 5,971,006 244,282 104.2 POLICE - INVESTIGATIONS 403,253 533,941 130,688 132.4 1,143,552 1,339,731 196,179 117.1 POLICE - SERVICES DIVISION 360,133 580,456 220,323 161.1 1,245,532 1,483,189 237,657 119.0 POLICE INFORMATION TECHNOLOGY STAFF (7,606) 5,694 13,300 74.8 (36,571) 37,894 74,465 103.6 POLICE GRANTS 57,156 82,579 25,423 144.4 171,468 376,030 204,562 219.3 ANIMAL REGULATION 77,422 79,599 2,177 102.8 232,266 238,562 6,296 102.7 FIRE - ADMINISTRATION 143,262 145,365 2,103 101.4 405,945 418,118 12,173 102.9 FIRE - SUPPRESSION 1,685,256 2,181,696 496,440 129.4 4,802,182 5,497,348 695,166 114.4 FIRE - PREVENTION 99,376 108,512 9,136 109.1 283,267 412,971 129,704 145.7 PUBLIC WORKS-ENGINEERING 96,317 62,251 (34,066) 64.6 198,425 237,980 39,555 119.9 ENGINEERING AND DESIGN 17,277 53,377 36,100 308.9 51,831 176,827 124,996 341.1 TRANSPORTATION/ENGINEERING (3,337) 7,082 10,419 212.2 (15,909) 13,165 29,074 82.7 STREETS-GENERAL AND ADMINISTRATIVE 396,422 251,640 (144,782) 63.4 1,156,645 943,277 (213,368) 81.5 STREETS-CONSTRUCTION CAPITAL OUTLAY 626,294 934,257 307,963 149.1 1,878,882 4,420,284 2,541,402 235.2 PARKS 351,566 361,943 10,377 102.9 1,008,482 1,409,310 400,828 139.7 RECREATION 209,850 163,332 (46,518) 77.8 601,844 738,219 136,375 122.6 COMMUNITY SERVICES ADMINISTRATIVE DIVISION 59,311 60,511 1,200 102.0 166,958 169,551 2,593 101.5 MIDTOWN MALL 34 264 230 776.4 102 843 741 826.4
GENERAL FUND DEBT SERVICE 672,888 895,797 222,909 133.1 674,304 896,349 222,045 132.9 ___________ ___________ ___________ _____ ___________ ___________ ___________ _____ Total - General Government 8,659,070 10,147,076 1,488,006 117.1 23,553,178 28,694,229 5,141,051 121.8 =========== =========== =========== ===== =========== =========== =========== ===== EXR214 10:15:03 10/06/2022
Packet Pg. 987 Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended September 2022) Section Four
Actual Expenditures Compared to Budget
Packet Pg. 988 Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended September 2022) EXR58 CITY OF REDDING 10:15:27 10/06/22
Finance Department MONTH OF SEP. 2022
ACTUAL EXPENDITURES COMPARED TO BUDGET PAGE 1

GENERAL FUND
Budget Prior Year Current Year-to-Date Encumbrances Unencumbered % ______________ ______________ ______________ ______________ ______________ ______________ _________ As Amended Appropriations Expenditures Expenditures Outstanding Balance Obligated CITY COUNCIL 165,330.00 - 15,681.30 44,211.21 1,732.59 119,386.20 27.7 CITY CLERK 916,290.00 3,350.00 86,690.22 222,483.25 2,551.95 694,604.80 24.4 CITY MANAGER 958,000.00 770.00 84,820.10 264,115.93 13.57 694,640.50 27.5 CITY TREASURER 707,380.00 - 49,130.04 138,890.89 46.42 568,442.69 19.6 CITY ATTORNEY 326,760.00 - 38,304.41 100,299.08 459.91 226,001.01 30.8 CODE ENFORCEMENT 847,440.00 - 44,339.07 129,749.00 14,303.66 703,387.34 16.9 FINANCE AND ACCOUNTING 1,676,520.00 19,200.00 189,899.18 476,610.39 20,451.07 1,198,658.54 29.3 NON DEPARTMENTAL 1,791,190.00 476,100.00 73,177.37 357,245.85 537,538.25 1,372,505.90 39.4 PURCHASING 634,090.00 - 47,000.64 139,403.16 990.00 493,696.84 22.1 PERSONNEL 623,300.00 - 56,037.44 159,209.36 7.90 464,082.74 25.5 PERMIT CENTER 777,550.00 - 85,437.74 204,386.61 - 573,163.39 26.2 BUILDING & CODE ENFORCEMENT 2,423,560.00 48,120.00 162,975.86 464,588.46 35,195.83 1,971,895.71 20.2 PLANNING 2,089,470.00 411,010.00 161,643.33 429,215.64 349,648.28 1,721,616.08 31.1 POLICE-ADMINISTRATION 3,419,930.00 120,940.00 310,166.98 783,166.68 140,352.56 2,617,350.76 26.0 POLICE-FIELD OPERATIONS 25,691,430.00 259,020.00 2,233,477.74 5,971,005.51 317,537.65 19,661,906.84 24.2 POLICE-INVESTIGATIONS 5,115,330.00 55,960.00 533,940.95 1,339,731.12 1,992.97 3,829,565.91 25.9 POLICE-SERVICES DIVISION 4,696,110.00 870.00 580,455.71 1,483,189.22 3,140.72 3,210,650.06 31.6 POLICE I/T STAFF ( 22,500.00) - 5,694.47 37,893.92 - ( 60,393.92) 0.0 POLICE GRANTS 424,640.00 261,240.00 82,578.90 376,030.17 22,464.44 287,385.39 58.0 ANIMAL REGULATION 929,070.00 - 79,598.82 238,562.39 227,780.37 462,727.24 50.1 FIRE-ADMINISTRATION 1,835,800.00 5,400.00 145,365.38 418,118.25 5,094.58 1,417,987.17 22.9 FIRE-SUPPRESSION 21,354,660.00 324,720.00 2,181,696.47 5,497,347.70 240,446.63 15,941,585.67 26.4 FIRE-PREVENTION 1,266,930.00 22,660.00 108,512.49 412,970.56 36.27 876,583.17 32.0 P/W-ENGINEERING 1,613,620.00 76,650.00 62,251.33 237,980.37 124,686.74 1,327,602.89 21.4 ENGINEERING AND DESIGN 207,350.00 350.00 53,377.32 176,827.21 2,785.64 28,087.15 86.4 TRANSPORTATION/ENGINEERING ( 10,550.00) - 7,081.96 13,165.37 - ( 23,715.37) 0.0 STREETS - GENERAL & ADM 4,439,710.00 502,590.00 251,639.79 943,277.46 424,384.95 3,574,637.59 27.6 STREETS - CONSTRUCTION 4,361,530.00 6,983,880.00 934,256.93 4,420,284.30 2,747,446.65 4,177,679.05 63.1 PARKS 3,488,470.00 970,020.00 361,943.03 1,409,309.97 515,993.89 2,533,186.14 43.1 RECREATION 2,659,390.00 21,100.00 163,332.35 738,218.91 22,673.49 1,919,597.60 28.3 COMMUNITY SERVICES ADMIN DIV. 766,690.00 - 60,511.16 169,550.66 429.82 596,709.52 22.1 MIDTOWN MALL 410.00 - 263.76 843.43 289.51 ( 722.94) 276.3 GENERAL FUND DEBT SERVICE 2,621,130.00 - 895,797.49 896,349.07 - 1,724,780.93 34.1 ______________ ______________ ______________ ______________ ______________ ______________ _____ Total - General Government 98,796,030.00 10,563,950.00 10,147,079.73 28,694,231.10 5,760,476.31 74,905,272.59 31.5 ============== ============== ============== ============== ============== ============== ===== EXR58 10:15:27 10/06/22
Packet Pg. 989 Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended September 2022)

GENERAL FUND TEN YEAR PLAN
Amended June 2022
Packet Pg. 990 Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended September 2022) Amended Amended
21-22 22-23 2023-24 2024-25 2025-26 2026-27
Beginning Cash Balance 19,300 15,754 16,152 15,332 15,688 14,615 Revenues 103,021 94,104 96,664 99,551 102,540 105,607
Net Transfers 2,917 6,332 3,668 3,936 4,020 4,140
Total Revenues 105,938 100,437 100,332 103,487 106,559 109,747 Personnel Costs (65,161) (69,778) (72,791) (74,258) (77,077) (78,508) Operating Costs (21,438) (20,883) (21,350) (21,991) (22,650) (23,330) Capital Outlay (22,279) (8,543) (6,415) (6,507) (7,647) (8,932) Debt Service (2,630) (2,613) (2,118) (1,957) (1,965) (1,318) Savings 2,023 1,778 1,522 1,582 1,707 1,774
Net Expenditures (109,484) (100,039) (101,152) (103,131) (107,633) (110,313) Ending Cash Balance 15,754 16,152 15,332 15,688 14,615 14,049 Projections toward Council Objectives
Ending Cash as Percentage of
Expenditures 14.4% 16.1% 15.2% 15.2% 13.6% 12.7%
Projected Personnel Percentage 58.4% 68.5% 70.9% 70.9% 70.5% 70.0% Fiscal Year
City of Redding
General Fund Ten Year Plan (in thousands)
Fiscal Year Ending 2022 & 2023
Packet Pg. 991 Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended September 2022) 2027-28 2028-29 2029-30 2030-31 2031-32
Projected Cash Balance 14,049 11,565 11,642 11,955 12,309 Projected Revenues 108,775 112,024 115,400 118,884 122,478 Projected Net Transfers 4,264 4,392 4,524 4,660 4,800
Total Projected Revenues 113,040 116,416 119,924 123,544 127,277 Projected Personnel Costs (82,313) (83,346) (85,708) (88,251) (90,471) Projected Operating Costs (26,580) (26,151) (26,893) (27,758) (29,096) Projected Operating Costs (7,200) (7,416) (7,638) (7,867) (8,103) Projected Debt Service (1,314) (1,313) (1,310) (1,309) (1,311) Projected Savings 1,884 1,886 1,938 1,996 2,073
Net Projected Expenditures (115,523) (116,340) (119,611) (123,190) (126,909) Projected Ending Cash 11,565 11,642 11,955 12,309 12,678 Projections toward Council Objectives
Ending Cash as Percentage of
Expenditures 10.0% 10.0% 10.0% 10.0% 10.0%
Projected Personnel Percentage 70.1% 70.5% 70.5% 70.5% 70.1% Fiscal Year
City of Redding
General Fund Ten Year Plan (in thousands)
Fiscal Year Ending 2022 & 2023
Packet Pg. 992 Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended September 2022) Amended Amended
2021-22 2022-23 2023-24 2024-25 2025-26 2026-27
Sales Tax 31,983 33,207 34,037 34,888 35,760 36,654
Property Tax 23,961 25,339 26,099 26,882 27,689 28,519
TOT 7,241 7,530 7,831 8,144 8,470 8,808
Cannabis Tax 1,888 1,888 1,964 2,042 2,124 2,209
Other Taxes 2,474 2,500 2,600 2,704 2,812 2,924
Licenses & Permits 2,214 2,414 2,510 2,611 2,715 2,824
Fines & Penalties 545 545 566 589 612 637
Other Government 14,436 1,052 1,083 1,116 1,149 1,184
Redding Rancheria 120 122 126 129 133 137
Internal Departments 11,970 12,935 13,323 13,723 14,135 14,559 Service Charges 3,026 3,166 3,293 3,425 3,562 3,704
Other Revenue 2,463 2,704 2,486 2,560 2,637 2,716
Use of Money & Property 583 585 585 585 585 585
Interest 118 118 162 153 157 146
Subtotal 94,104 103,021 96,664 99,551 102,540 105,607
Transfers In:

Gas Taxes 7,705 10,317 7,971 8,210 8,457 8,710
Debt Service 34 34 34 34 - -
Other Transfers In 317 316 326 335 345 356
Total Transfers In 10,667 8,056 8,331 8,579 8,802 9,066 Transfers Out:

CVB & Convention Center (1,032) (1,080) (1,113) (1,146) (1,180) (1,216) Parking - - - - - -
Library (934) (962) (991) (1,021) (1,052) (1,083)
Rolling Stock (1,761) (1,530) (1,526) (1,472) (1,516) (1,562) Other Equipment (336) (111) (115) (118) (122) (125)
Internal Advances - - (898) (886) (913) (940)
Other Transfers Out (1,075) (650) (20) (1) (0) (0)
Total Transfers Out (4,334) (5,139) (4,662) (4,644) (4,782) (4,926) Net Transfers 6,332 2,917 3,668 3,936 4,020 4,140
Total Revenues 105,938 100,437 100,332 103,487 106,559 109,747 Revenue Assumptions
Sales Tax 4.5% 3.0% 2.5% 2.5% 2.5% 2.5%
Property Tax 5.0% 6.0% 3.0% 3.0% 3.0% 3.0%
Fee Revenues Projected Projected 3.0% 3.0% 3.0% 3.0%
Other Government Projected Projected 3.0% 3.0% 3.0% 3.0% Other Revenue Projected Projected 3.0% 3.0% 3.0% 3.0%
Internal Departments Projected Projected 3.0% 3.0% 3.0% 3.0% All Revenues (Not specific) Projected Projected 4.0% 4.0% 4.0% 4.0% Interest (Percent of Cash) 2.0% 2.0% 1.0% 1.0% 1.0% 1.0% Fiscal Year Ended
Revenues
City of Redding
General Fund Ten Year Plan (in thousands)
Fiscal Year Ending 2022 & 2023
Packet Pg. 993 Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended September 2022) 2027-28 2028-29 2029-30 2030-31 2031-32
Sales Tax 37,570 38,510 39,472 40,459 41,471
Property Tax 29,375 30,256 31,164 32,099 33,062
TOT 9,161 9,527 9,908 10,305 10,717
Cannabis Tax 2,297 2,389 2,485 2,584 2,687
Other Taxes 3,041 3,163 3,289 3,421 3,558
Licenses & Permits 2,936 3,054 3,176 3,303 3,435
Fines & Penalties 662 689 717 745 775
Other Government 1,219 1,256 1,294 1,333 1,373
Redding Rancheria 141 146 150 154 159
Internal Departments 14,995 15,445 15,909 16,386 16,877 Service Charges 3,853 4,007 4,167 4,334 4,507
Other Revenue 2,798 2,881 2,968 3,057 3,149
Use of Money & Property 585 585 585 585 585
Interest 140 116 116 120 123
Subtotal 108,775 112,024 115,400 118,884 122,478
Transfers In:

Gas Taxes 8,972 9,241 9,518 9,804 10,098
Debt Service - - - - -
Other Transfers In 366 377 389 400 412
Total Transfers In 9,338 9,618 9,907 10,204 10,510
Transfers Out:

CVB & Convention Center (1,252) (1,290) (1,328) (1,368) (1,409) Parking - - - - -
Library (1,116) (1,149) (1,184) (1,219) (1,256)
Rolling Stock (1,608) (1,657) (1,706) (1,758) (1,810)
Other Equipment (129) (133) (137) (141) (145)
Internal Advances (968) (997) (1,027) (1,058) (1,090)
Other Transfers Out (0) (0) (0) (0) (0)
Total Transfers Out (5,074) (5,226) (5,383) (5,544) (5,710) Net Transfers 4,392 4,264 4,524 4,660 4,800
Total Revenues 113,040 116,416 119,924 123,544 127,277
Revenue Assumptions
Sales Tax 2.5% 2.5% 2.5% 2.5% 2.5%
Property Tax 3.0% 3.0% 3.0% 3.0% 3.0%
Fee Revenues 3.0% 3.0% 3.0% 3.0% 3.0%
Other Government 3.0% 3.0% 3.0% 3.0% 3.0%
Other Revenue 3.0% 3.0% 3.0% 3.0% 3.0%
Internal Departments 3.0% 3.0% 3.0% 3.0% 3.0%
All Revenues (Not specific) 4.0% 4.0% 4.0% 4.0% 4.0%
Interest (Percent of Cash) 1.0% 1.0% 1.0% 1.0% 1.0%
Fiscal Year Ended
City of Redding
General Fund Ten Year Plan (in thousands)
Revenues
Fiscal Year Ending 2022 & 2023
Packet Pg. 994 Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended September 2022) Amended Amended
2021-22 2022-23 2023-24 2024-25 2025-26 2026-27
Safety UAL Payments 10,054 10,137 10,001 9,851
Misc UAL Payments 3,873 3,869 3,389 3,314
PARS UAL Payments 2,535 1,453 172 172
Police
Personnel 30,243 32,911 26,736 28,253 29,969 30,748
Operating 6,201 6,009 6,764 6,967 7,176 7,391
Capital Outlay/Project 3,420 68 70 72 74 77
Subtotal 38,988 39,864 33,570 35,293 37,219 38,216
Fire
Personnel 19,249 19,988 16,844 17,289 19,996 20,515
Operating 4,307 4,395 4,294 4,422 4,555 4,692
Capital Outlay/Project 515 250 258 265 1,218 2,310
Subtotal 24,632 24,070 21,395 21,976 25,769 27,516
Transportation & Engineering
Personnel 2,541 2,821 1,378 1,485 1,499 1,533
Operating 3,367 3,418 3,433 3,536 3,642 3,752
Capital Outlay/Project 5,723 7,028 4,504 4,639 4,778 4,922 Subtotal 13,267 11,631 9,315 9,661 9,920 10,207
Parks & Recreation
Personnel 4,005 4,317 3,747 3,862 3,965 4,075
Operating 2,552 2,579 2,577 2,655 2,734 2,816
Capital Outlay/Project 5,765 224 230 237 244 252
Subtotal 7,120 12,322 6,555 6,754 6,944 7,143
Development Services
Personnel 4,484 4,956 3,851 3,996 4,088 4,197
Operating 1,473 1,032 1,027 1,058 1,089 1,122
Capital Outlay/Project 758 300 309 318 328 338
Subtotal 6,288 6,716 5,187 5,372 5,505 5,656
General Government & Other
Personnel 4,638 4,785 3,774 3,912 3,999 4,103
Operating 3,538 3,451 3,255 3,353 3,453 3,557
Capital Outlay/Project 6,098 674 1,044 975 1,004 1,034
Debt Service 2,630 2,613 2,118 1,957 1,965 1,318
Subtotal 11,523 16,904 10,191 10,198 10,422 10,013
Add Back Personnel - - - - - -
Add Back O&M - - - - - -
Projected Savings (2,023) (1,778) (1,522) (1,582) (1,707) (1,774) Total Expenditures 109,484 100,039 101,152 103,131 107,633 110,313 Expenditure Assumptions
Personnel - Wages Budget Budget 2.75% 2.75% 2.75% 2.75% O&M & Capital Outlay Budget Budget 3.0% 3.0% 3.0% 3.0%
Debt Actual Actual Actual Actual Actual Actual
Assumed Expense Savings 0.020 2.0% 2.0% 2.0% 2.0% 2.0%
City of Redding
General Fund Ten Year Plan (in thousands)
Expenditures
Fiscal Year Ending 2022 & 2023
Fiscal Year Ended
Packet Pg. 995 Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended September 2022) 2027-28 2028-29 2029-30 2030-31 2031-32
Safety UAL Payments 9,590 9,920 10,261 10,610 10,425
Misc UAL Payments 3,162 3,272 3,385 3,502 3,338
PARS UAL Payments 172 172 172 172 172
Police
Personnel 31,530 32,350 33,249 34,177 35,128
Operating 7,613 7,841 8,077 8,319 8,568
Capital Outlay/Project 79 81 84 86 89
Subtotal 40,272 39,222 41,410 42,582 43,785
Fire
Personnel 21,035 21,581 22,183 22,802 23,439
Operating 4,833 4,978 5,127 5,281 5,439
Capital Outlay/Project 379 390 402 414 427
Subtotal 26,949 26,247 27,712 28,497 29,304
Transportation & Engineering
Personnel 1,567 1,603 1,646 1,695 1,741
Operating 3,864 3,980 4,099 4,222 4,349
Capital Outlay/Project 5,069 5,221 5,378 5,539 5,706
Subtotal 10,804 10,501 11,123 11,457 11,796
Parks & Recreation
Personnel 4,189 4,305 4,428 4,556 4,687
Operating 2,901 2,988 3,078 3,170 3,265
Capital Outlay/Project 259 267 275 283 292
Subtotal 7,559 7,349 7,781 8,010 8,244
Development Services
Personnel 4,308 4,423 4,545 4,673 4,802
Operating 1,156 1,190 1,226 1,263 1,301
Capital Outlay/Project 348 358 369 380 391
Subtotal 5,971 5,812 6,140 6,315 6,494
General Government & Other
Personnel 4,211 4,321 4,439 4,565 4,690
Operating 3,664 3,774 3,887 4,004 4,124
Capital Outlay/Project 1,065 1,097 1,130 1,164 1,199
Debt Service 1,314 1,313 1,310 1,309 1,311
Subtotal 10,505 10,254 10,766 11,041 11,324
Add Back Personnel 2,550 1,400 1,400 1,500 2,050
Add Back O&M 2,550 1,400 1,400 1,500 2,050
Projected Savings (1,884) (1,886) (1,938) (1,996) (2,073) Total Expenditures 115,523 116,340 119,611 123,190 126,909 Expenditure Assumptions
Personnel - Wages 2.75% 2.75% 2.75% 2.75% 2.75%
O&M & Capital Outlay 3.0% 3.0% 3.0% 3.0% 3.0%
Debt Actual Actual Actual Actual Actual
Assumed Expense Savings 2.0% 2.0% 2.0% 2.0% 2.0%
City of Redding
General Fund Ten Year Plan (in thousands)
Expenditures
Fiscal Year Ending 2022 & 2023
Fiscal Year Ended
Packet Pg. 996 Attachment: ^Quarterly Report September 2022 (9.10(a)--General Fund Financial Report for quarter ended September 2022)

CITY OF REDDING

REPORT TO THE CITY COUNCIL
Recommendation
Authorize and approve the following actions relative to the Wastewater Utility Master Plan 2022:
(1) Accept the Wastewater Utility Master Plan 2022; and (2) Find that the action is statutorily exempt from review under the California Environmental Quality Act Guidelines, pursuant to Section 15262 - Feasibility and Planning Studies.

Fiscal Impact
There are no direct funding impacts in accepting the Wastewater Utility Master Plan 2022 (Plan).

If accepted, the cost estimates for infrastructure repairs and improvements identified in the Plan will be used for future rate and impact fee studies. Also, future capital improvement programs and related Public Works budgets will rely on the plan and its ongoing updates. The cost to complete the planning effort was approximately $317,000.

Alternative Action
The City Council may choose not to accept the Wastewater Utility Master Plan 2022, and provide alternate direction to staff. It will be challenging for staff to proceed with planning, funding, and implementing future wastewater infrastructure improvements in the City of Redding (City) Wastewater Utility without use of the Plan.

Background/Analysis
The City has owned and operated its own wastewater utility since roughly 1887. Since that time, the City has grown and the Buckeye, Cascade, and Enterprise districts have been annexed into the system. The City’s Wastewater Utility provides service to most, but not all of the General Plan Primary Growth Areas within the City limits, and some areas outside of the City limits in the Buckeye area. It provides wastewater service with two collection and treatment basin MEETING DATE: November 15, 2022
ITEM NO. 9.11(d)
FROM:
***APPROVED BY***
[email protected] [email protected]
SUBJECT: 9.11(d)-- Consider the City of Redding Wastewater Utility Master Plan Update.

Chuck Aukland, Public
Works Director
Packet Pg. 997
Report to Redding City Council November 10, 2022
Re: 9.11(d)--Wastewater Master Plan Update 2022 Page 2
systems, the Clear Creek Basin and the Stillwater Basin. The Clear Creek Basin system covers an area of approximately 31,100 acres in Central Redding, North Redding, Cascade, and Western Enterprise service areas. The Stillwater Basin system covers an area of approximately 31,700 acres in the Twin View, Eastern Enterprise, and Stillwater Creek service areas.

The Public Works Department maintains a master plan for the wastewater system as a utility infrastructure planning tool, which is essentially a “blueprint” for infrastructure needs designed to meet existing and projected service demands within the City’s wastewater service area. A Master Plan for the City’s wastewater system was first developed for the downtown area in 1956.

The last time a Master Plan was prepared for the wastewater utility was the Wastewater Utility Master Plan dated May 2012, followed by a modified update in 2016.

The Plan provides a planning-level overview and recommendations for the preservation and expansion of the City’s Wastewater Utility collection and treatment system. It also provides staff with a tool to proceed with planning, funding, and implementing wastewater infrastructure improvements in the Wastewater Utility. The preparation of this Plan, is a coordinated effort between the City’s staff, MCC Engineering, Inc., other engineering consultants as well as input from the development community. MCC Engineering staff assumed the project lead including updating a computer model of the wastewater collection system to better identify existing and future system limitations. The Plan relies significantly on previously prepared master plans, as well as the existing facilities plans for the both Clear Creek and Stillwater treatment plants, biosolids handling plans, and engineering evaluations for various lift stations throughout the City. Meetings with design and development community stakeholders provided additional insight into the prospective growth areas within the masterplan study area. The Plan divides its evaluation of wastewater infrastructure into two key areas/systems: collections and treatment.

The City’s wastewater collections system consists of more than 435 miles of sewer pipe and over 31,800 service connections, as well as 18 lift stations located throughout the City to pump wastewater from low-lying areas into the gravity collection system. The collections system collects wastewater from the utility’s customers and conveys it to the treatment plants.

The City’s wastewater treatment infrastructure consists of two treatment plants. The Clear Creek Wastewater Treatment Plant (CCWWTP), located off Metz Road, east of Highway 273, and serves approximately 30,700 household equivalents. The Stillwater Wastewater Treatment Plant (SWWTP), located off Airport Road, south of Dersch Road, serves approximately 14,475 household equivalents.

Much of the City’s existing wastewater system infrastructure is dated and in need of preservation efforts to continue meeting demands. The Plan identifies needs and recommends improvements for the wastewater collections and treatment systems. Key areas of need are summarized as follows:

Collections Needs: The following are key preservation and improvement recommendations concerning the City’s wastewater collections facilities:

Lift Stations: Increasing the capacity of both the Westside and Hartnell Lift stations is recommended to address existing pump capacity deficiencies. Costs are estimated at approximately $1.5 million over the next five years.

Packet Pg. 998
Report to Redding City Council November 10, 2022
Re: 9.11(d)--Wastewater Master Plan Update 2022 Page 3
Pipe Replacement: The City has over 435 miles of sewer main pipes with much of it made of asbestos or clay, and 22 percent of the system is over 50 years old. In addition to existing capacity deficiencies, the older pipes are more susceptible to groundwater infiltration and root intrusion. It is recommended to continue to expand the City’s pipe replacement program to address pipe age, material, and existing capacity issues. Costs are estimated between $9 million and $11.5 million per year over the next 10 years.

Inflow and Infiltration (I&I): The physical integrity of a sewer system deteriorates over time due to factors such as deficient construction, root penetration, soil conditions, and corrosion. These deficiencies, along with illicit connections, on both the private and public portions of the system allow inflow and infiltration of groundwater and stormwater into the wastewater system. The additional flow from this I&I reduces the available capacity for wastewater, increases the potential for sewer backups and overflows, increases treatment costs, and requires additional conveyance and plant capacity improvements. To put the issue in perspective, I&I can result in a six to ten-fold increase in treatment plant flows depending on where winter storms arrive.

The Westside Interceptor Project Development Report (circa 1999) concluded that it was more cost-effective and timely to build capacity into the collection system and treatment plants rather than attempting to significantly reduce I&I. While this approach has resulted in the treatment plant and mainline capacities sufficiently meeting existing demand plus I&I, it will not provide for future demand plus I&I.

Since 2012, the Wastewater Utility has invested over $8.3 million in various improvements to reduce I&I. These efforts have included a significant pipe replacement program, pipe and manhole lining projects, and storm drain improvements. In addition, the utility has 26 flow monitors that are deployed annually throughout the collection system to identify target areas for I&I reduction projects.

It is generally accepted that most I&I occurring on the private portion of the system is introduced through leaking private laterals and illicit connections (e.g. rain gutters and storm drains connected to the system). Illicit connections, when discovered, can be remedied through existing Code Enforcement actions. However, the City has no authority or jurisdiction over the maintenance and performance of private laterals. Many cities throughout the nation now require private laterals to be periodically certified, or certified upon the sale or improvement of the property. Other cities have implemented financial assistance programs to incentivize private lateral repair and replacement. Because of the significance of the I&I issue, the City may eventually be forced to address I&I from private laterals.

The Plan recommends continued flow monitoring efforts to identify areas of the system with high I&I, continuation and enhancement of the pipe replacement program, and future consideration of a private lateral improvement/inspection/certification program by City Ordinance.

Treatment Needs: The following are key preservation recommendations concerning the City’s Clear Creek and Stillwater Treatment Plants:

Packet Pg. 999
Report to Redding City Council November 10, 2022
Re: 9.11(d)--Wastewater Master Plan Update 2022 Page 4
Clear Creek Wastewater Treatment Plant: The CCWWTP was initially constructed in 1966, went through significant upgrades in 1979 and 2014 that increased capacity, and has had several smaller upgrades since to meet the growing population and regulatory standards. Future projects include improvements to influent screening, pond upgrades, and potentially granular activated carbon (GAC) treatment to meet pending Polyfluoroalkyl Substances (PFAS) regulation.

Stillwater Wastewater Treatment Plant: The SWWTP was commissioned in 1991, and upgraded with capacity expansion in 2014. The most recent SWWTP facilities plan provides a list of nine projects to be completed by a 2030 timeframe. These include the installation of a third larger influent screen, enlarging the existing influent screen, increasing the capacity of the Parshall Flume, construction of a 20-million gallons per day grit chamber, rehabilitation of two existing clarifiers, and the construction of Facultative Sludge Lagoons and drying beds.

Wastewater System Future Growth Needs
The City’s wastewater demands will continue to increase as the population in Redding grows. However, the current growth rate projection is very low and has a dramatic impact on the master plan model analysis. Input growth rates, developed by Itron, Inc., for the Redding Electric Utility, were used to develop wastewater demand projections which were

0.17 percent annual growth between 2020 and 2024, 0.10 percent from 2025 to 2029, and decreasing in 2030 and later. The distribution of growth in the analysis is consistent with the results of the latest update of the Shasta Regional Traffic Demand Model. The master plan analysis reviewed projected needs in the five-year outlook, ten-year outlook, and for ultimate buildout (50 to 70 years).

Following are highlights of the projected wastewater infrastructure future growth needs:

Collections: Larger pipes and lift station improvements are recommended in areas of the City where wastewater capacity will be deficient after expected growth. Between 2023 and 2025 it is estimated that $19.1 million in additional wastewater main and lift station improvements will be needed. In the 2025 to 2030 horizon it is anticipated that an additional $26.9 million will be required which is highlighted by a new Lake Redding Interceptor and Phase III of the Westside Interceptor improvements (Girvan Road to Clear Creek WWTP).

Treatment: Improvements recommended for the treatment plants between 2023 and 2025 are estimated to cost $6.2 million. In the future, if regulations require treatment for PFAS, the granular activated carbon treatment system will be required and will cost an estimated $36 million. Additionally, the pilot scale pyrolysis system at the Clear Creek plant will need to be constructed to full scale in order to process all biosolids from both treatment plants and meet the regulatory requirements of Senate Bill 1383 that prohibits organic material in landfills.

Additional information concerning the recommended repairs, improvements, and associated costs can be found in the attached Executive Summary, from the Wastewater Master Plan 2022. The draft Plan can also be viewed online at the City of Redding Public Works Department website: http://www.cityofredding.org/departments/public-works.

Packet Pg. 1000
Report to Redding City Council November 10, 2022
Re: 9.11(d)--Wastewater Master Plan Update 2022 Page 5
Environmental Review
Staff has determined that the action is Statutorily Exempt from review under the California Environmental Quality Act (CEQA) Guidelines, per Section 15262 - Feasibility and Planning Studies. A project involving only feasibility or planning studies for possible future actions which the agency, board, or commission has not approved, adopted, or funded does not require the preparation of an EIR or Negative Declaration but does require consideration of environmental factors. The updated plan includes strategies and potential future efficiency actions; however, each of these actions would require separate review under the CEQA. Acceptance of the Plan would not result in physical alteration of the environment, and the action has no potential to have a significant effect on the environment.

Council Priority/City Manager Goals
• Budget and Financial Management – “Achieve balanced and stable 10-year Financial Plans for all funds.”
• Government of the 21st Century – “Be relevant and proactive to the opportunities and challenges of today’s residents and workforce. Anticipate the future to make better decisions today.”
Attachments
Wastewater Utility Master Plan Executive Summary
^Notice of Exemption
Wastewater Master Plan 2022
Packet Pg. 1001
City of Redding

WASTEWATER UTILITY MASTER
PLAN
July 2022
Prepared for
City of Redding Public Works Department
By
MCC Engineering, Inc.

Packet Pg. 1002 Attachment: Wastewater Utility Master Plan Executive Summary (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 1

EXECUTIVE SUMMARY
Index

1.0 Introduction

2.0 Scope and Purpose of the 2022 Wastewater Utility Master Plan

3.0 Regulatory Considerations

4.0 Clear Creek Basin Facilities

5.0 Stillwater Basin Facilities

6.0 Inflow and Infiltration Reduction

7.0 Collection System Condition Assessment

8.0 Capital Improvement Plan

1.0 Introduction
The 2022 Wastewater Utility Master Plan addresses the City’s wastewater collection and treatment system needs for existing conditions, as well as for planning periods of 2027, 2032, and Ultimate Buildout (UBO). The evaluations of these systems and preparation of this report was conducted by MCCE Engineering Inc. This master plan is an update of historic master planning efforts previously prepared for the two service areas of Redding’s collection and treatment systems. These studies include:
- City of Redding Wastewater Utility Master Plan 2012 (City of Redding Engineering division) - Wastewater Utility Master Plan (2003 by Carollo Engineers), - Master Sewer Plan (1987 by Pace Engineering) which addressed the Clear Creek Basin and Treatment Plant.
- Stillwater Service Area Master Sewer Plan (1992 by Pace Engineering) which addressed the Stillwater Basin.

This Master Plan addresses both the collection system and wastewater treatment facilities for the Clear Creek and Stillwater service areas. The Wastewater Treatment Plant (WWTP) evaluation portion utilizes the most recent facilities plans for each treatment plant as follows:
- Clear Creek Wastewater Treatment Plant Facilities Evaluation (2022 Jacobs Engineering), and - Stillwater Wastewater Treatment Plant Facilities Evaluation (2022 Waterworks Engineers).

This report is organized with general information applicable to the entire City and both collection and treatment systems followed by individual chapters independently evaluating each of the two systems. The capacity and maintenance project evaluations are then combined with the treatment plant facilities plan recommendations to develop a City-wide Capital Improvement Plan.

Packet Pg. 1003 Attachment: Wastewater Utility Master Plan Executive Summary (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 2 The general City-wide material includes:
- Description of the Utility,
- Regulatory Considerations,
- Wastewater Demand and forecasting methodology,
- Design storm development, and
- Hydraulic analysis methodology and assumptions.
- Condition assessment for age and material
The individual chapters covering the evaluation of the two collection systems include:
- Description of the existing facilities,
- Documentation of calibration of the hydraulic models, - Evaluation of collection system capacity at each planning horizon and treatment capacity as needed, and
- The recommended facilities for conveying and treating existing and projected future flows.

The final chapter provides a summary of the recommended capital improvements and the recommended construction time frames.

2.0 Scope and Purpose of the Wastewater Master Plan
The City of Redding Wastewater Utility Master Plan 2012 provided an updated evaluation and assessment of the state of the City’s wastewater system at that time. It provided a framework for addressing wastewater system operations, capital improvements, funding and City management policy related to the wastewater system.

The 2022 Wastewater Utility Master Plan provides an updated evaluation of the current adequacy of the collection and treatment systems and provides a framework for addressing wastewater operations and capital improvements. The scope of the 2022 Wastewater Utility Master Plan included the following primary tasks:
- Data Collection and Review
- Computer Model update and review
- Demand Forecasting
- Computer Modeling of the Hydraulic Capacity of the existing and future demands - System Evaluation and Recommendations for Improvements - Capital Improvement Plan (CIP)

Packet Pg. 1004 Attachment: Wastewater Utility Master Plan Executive Summary (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 3

3.0 Regulatory Considerations
Regulatory limitation on the available options for wastewater collection and treatment, effluent discharge, and biosolids disposal will continue to determine much of how the wastewater utility functions. Regulatory enforcement actions, including penalties, the potential effect on public relations, and the risk of litigation arising from inaction or improper handling of the regulatory requirements can impose significant cost to the utility. Such costs are difficult to predict and budget for, and are more properly avoided through a systematic effort that identifies the impact those regulations have on utility actions and implement utility plans with these regulations in mind. These considerations will be an increasingly primary factor in the utility’s capital improvement program and staffing levels, and will therefore be a determining factor in rate increases and resource allocation. As with other aspects of long-term planning, a consistant, and clear focus on the regulatory sphere will be required to ensure an appropriate direction for the utilities future.

Regulatory considerations are incorporated into and serve as primary criteria used in development of the Wastewater Treatment Plant Facilities Plans. Details of those considerations and criteria can be found in each treatment plant’s Facility Plan.

Additional regulatory interest focuses on reduction of Inflow and Infiltration (I/I) entering the collection system. Excessive I/I can be a primary cause of overflows and difficulties for the treatment plant in handling the higher flows during storm events.

4.0 Clear Creek Basin Facilities
The Clear Creek Basin encompasses areas west of the Sacramento River, the western portion of the Enterprise area, and areas served upstream of the North Market Street Lift Station. A schematic of the Clear Creek sanitary service area and existing collection system is shown in Figure ES-1.

The Clear Creek Basin collection system includes 12 lift stations for pumping wastewater across the Sacramento River and over ridges. The collection system terminates at the Clear Creek Wastewater Treatment Plant where the treated effluent is safely discharged to the Sacramento River. The collection system consists of approximately 281 miles of pipe ranging in size from 4- to 54-inches in diameter.

4.1 Collection System
Major improvement recommendations resulting from the system evaluation under existing conditions include:
- Increase capacity at Westside Interceptor – Approx. 3160-ft of 48-inch pipe. - Increase capacity in the Lake Redding Interceptor – Approx. 10,530-ft of 18- to 24-inch pipe. - Increase capacity in the Buenaventura Interceptor – Approx. 6,114-ft of 12- to 18-inch pipe. - Increase capacity in the Mary Lake Interceptor – Approx. 5,140-ft of 12-inch pipe.

Packet Pg. 1005 Attachment: Wastewater Utility Master Plan Executive Summary (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 4 Locations of the recommended projects are indicated on Figure ES-2. Also indicated on the figure are other smaller sewer collection system improvements.

Potential future system expansion projects included in the analysis are shown on Figure ES-3. A brief planning level evaluation was performed to determine if the approximate project locations shown would function as gravity sewers. The locations are approximate and for planning purposes only. Final pipe alignments and locations will be determined if and when any of the projects reaches preliminary design.

4.2 Treatment Facilities
Clear Creek Wastewater Treatment Plant recently completed a significant capacity upgrade.

Analysis of the facility capacity indicates that with diligent use of the available storage the facility should have capacity to manage peak sewer flows to UBO.

5.0 Stillwater Basin Facilities
The Stillwater Basin encompasses areas east of the Sacramento River, including Boulder Creek and Churn Creek drainage basins upstream of the Churn Creek Lift Station, and the Clover Creek Interceptor which terminates at the Stillwater WWTP. The Stillwater Basin collection system includes six lift stations moving sewer across ridges or out of creek corridors, including the Churn Creek Lift Station. The Stillwater service area covers approximately one third of the current population of the City. This portion of the City is expected to experience a higher growth rate than the Clear Creek Collection System side and at UBO is expected to serve approximately half of the population. The area serves the eastern and northern portions of the City in regions referred to in prior planning efforts and engineer’s reports as Twin View, Eastern Enterprise, and Stillwater Creek Service Areas. The service area contains approximately 20% commercial and industrial connections and serves the Stillwater Business Park. A schematic of the existing Stillwater Basin collection system is indicated on Figure ES-4.

Packet Pg. 1006 Attachment: Wastewater Utility Master Plan Executive Summary (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 5 Packet Pg. 1007 Attachment: Wastewater Utility Master Plan Executive Summary (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 6

Packet Pg. 1008 Attachment: Wastewater Utility Master Plan Executive Summary (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 7 Packet Pg. 1009 Attachment: Wastewater Utility Master Plan Executive Summary (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 8

5.1 Collection System
Three pipe capacity projects are needed in the Stillwater Collection System during the time frame of this Master Plan (2022 to 2032).
- Increase capacity in Magnums Way – Approximately 5543 ft of 10- to 15-inch diameter pipe. - Increase capacity in Boulder Creek PII – Approximately 5608 ft of 21-inch dimeter pipe - Increase capacity on Boulder Creek PIII – Approximately 2846 ft of 12-inch diameter pipe.

Boulder Creek Interceptor Phase I was completed on the recommendations of the 2003 Wastewater Master Plan written by Carollo Engineers. Phase II and III were re-evaluated under new analysis calibrations in 2012 and determined to be less critical. The current analysis shows that PIII is required under existing conditions. However, in order to increase capacity in Phase III capacity in Phase II needs to be increased as well.

Locations of the recommended improvements are indicated on Figure ES-5.

Potential future system expansion projects included in the analysis are shown on Figure ES-6. A brief planning level evaluation was performed to determine if the approximate locations shown would function as gravity sewers. The locations are approximate and for planning purposes only.

Final pipe alignments and locations will be determined if and when any of the projects reaches preliminary design.

5.2 Treatment Facilities
The Stillwater WWTP Facilities plan includes the following improvements:
- Influent screening improvements to increase capacity
- Increasing the size of the Parshall Flume and construct a 20-MGD grit chamber. - Clarifier rehabilitation.
- Secondary effluent equalization and return pumping.

Additional improvements are called for to be constructed by 2040 or 2050 include:
- Additional Grit Chamber construction
- Additional Clarifier construction
- Upgrade disinfection to UV.

Packet Pg. 1010 Attachment: Wastewater Utility Master Plan Executive Summary (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 9 Packet Pg. 1011 Attachment: Wastewater Utility Master Plan Executive Summary (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 10

Packet Pg. 1012 Attachment: Wastewater Utility Master Plan Executive Summary (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 11 Packet Pg. 1013 Attachment: Wastewater Utility Master Plan Executive Summary (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 12

6.0 Inflow and Infiltration Reduction
The primary purpose of a wastewater collection system is to collect and convey wastewater from the source to a wastewater treatment facility or to its point of discharge. Physical integrity of a system may deteriorate over time due to such factors as deficient construction, physical defects, illicit connections, root penetration, poorly adjusted manholes, corrosion due to biochemical reactions, soil conditions and aggressive groundwater. The result may be an increase in flows to be conveyed and treated through the entry of groundwater and rainwater into the sanitary sewer system. Increasing the hydraulic load on the sewer system can have numerous detrimental consequences including reduction in available capacity of the system to convey and treat wastewater, increased operational costs, and the potential for sewer backups and overflows.

The City of Redding wastewater utility has numerous flow monitors to install in locations throughout the wastewater collection system. One of the reasons for this annual monitoring effort is to determine areas with high I/I for focused reduction efforts. The utility produces an annual analysis/report on the findings and utilizes the information to guide pipe and manhole rehabilitation/replacement efforts.

7.0 Collection System Age and Condition
Collection system assessment typically includes characterization and cataloging of pipe defects, identifying deficiencies in capacity, evaluation of pipe age, obtaining staff input then utilizing that data to prioritize rehabilitation and replacement needs. Capacity and maintenance issues are addressed in Chapters 6 and 7 for Clear Creek and Stillwater collection systems respectively. Pipe age and condition is addressed in Chapter 8.

The City wastewater collection system consists of primarily six and eight-inch diameter pipe (75%) and either ABS, PVC or VCP pipes (87%). Table ES-1 presents the distribution of pipes by size and material.

The collection system pipe age was determined by correlating pipe segments with dates of record drawings. This process left approximately 25% of the pipe network with unknown age. It is likely that much of the pipe lacking record drawing information falls into the older pipe categories. Figure ES-7 shows the pipe age exceedance for the City collection system. An example of what the graph shows is that there is approximately 12% (vertical axes) of the identified system age that is older than 50-years.

Packet Pg. 1014 Attachment: Wastewater Utility Master Plan Executive Summary (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 13 Table ES-1 – Distribution of Gravity Pipe Size and Material, ft Figure ES-7 – Pipe Age Exceedance
Packet Pg. 1015 Attachment: Wastewater Utility Master Plan Executive Summary (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 14 Provided the age breakdown of pipes and a replacement age threshold, a replacement schedule can be projected. Figure ES-8 shows the rate of expiring and recommended replacement for wastewater collection system pipe broken down into five-year increments. Note that the replacement schedule has been flattened to avoid the highest expiring pipe years.

Figure ES-8 – Expiring and Recommended Pipe Replacement Rates

8.0 Capital Improvement Plan
Numerous wastewater system improvements are required over the next 10-years, primarily to repair and replace the City’s many aging sewer collection system components and attempt to reduce inflow and infiltration. The capital improvements have been determined using the full range of information and analysis from the facilities inspections, collection system and facility performance criteria, population and sewer demand projections, and detailed hydraulic analysis.

The Capital Improvement Plan consists of listing, prioritizing, scheduling and obtaining cost estimates for the projects called for in the evaluation sections (Chapters 6, 7, and 8). Table ES-3 reflects the projects, prioritizing, scheduling, and cost estimating efforts. All costs shown are 2021 dollars.

Packet Pg. 1016 Attachment: Wastewater Utility Master Plan Executive Summary (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 15 Table ES-3 – Capital Improvement Plan
Packet Pg. 1017 Attachment: Wastewater Utility Master Plan Executive Summary (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 16 Packet Pg. 1018 Attachment: Wastewater Utility Master Plan Executive Summary (9.11(d)--Wastewater Master Plan Update 2022) Packet Pg. 1019
Attachment: ^Notice of Exemption (9.11(d)--Wastewater Master Plan Update 2022) City of Redding
Wastewater Utility Master Plan
Prepared for
City of Redding
MCC Engineering, Inc.

Consulting Engineers July 2022
Packet Pg. 1020 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding

WASTEWATER UTILITY MASTER
PLAN
July 2022
Prepared for
City of Redding Public Works Department
By
MCC Engineering, Inc.

Packet Pg. 1021 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 1

EXECUTIVE SUMMARY
Index

1.0 Introduction

2.0 Scope and Purpose of the 2022 Wastewater Utility Master Plan

3.0 Regulatory Considerations

4.0 Clear Creek Basin Facilities

5.0 Stillwater Basin Facilities

6.0 Inflow and Infiltration Reduction

7.0 Collection System Condition Assessment

8.0 Capital Improvement Plan

Packet Pg. 1022 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 2 The general City-wide material includes:
- Description of the Utility,
- Regulatory Considerations,
- Wastewater Demand and forecasting methodology,
- Design storm development, and
- Hydraulic analysis methodology and assumptions.
- Condition assessment for age and material
The individual chapters covering the evaluation of the two collection systems include:
- Description of the existing facilities,
- Documentation of calibration of the hydraulic models, - Evaluation of collection system capacity at each planning horizon and treatment capacity as needed, and
- The recommended facilities for conveying and treating existing and projected future flows.

The final chapter provides a summary of the recommended capital improvements and the recommended construction time frames.

Packet Pg. 1023 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 3

Packet Pg. 1024 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 4 Locations of the recommended projects are indicated on Figure ES-2. Also indicated on the figure are other smaller sewer collection system improvements.

4.2 Treatment Facilities
Clear Creek Wastewater Treatment Plant recently completed a significant capacity upgrade.

Analysis of the facility capacity indicates that with diligent use of the available storage the facility should have capacity to manage peak sewer flows to UBO.

Packet Pg. 1025 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 5 Packet Pg. 1026 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 6

Packet Pg. 1027 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 7 Packet Pg. 1028 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 8

Locations of the recommended improvements are indicated on Figure ES-5.

Final pipe alignments and locations will be determined if and when any of the projects reaches preliminary design.

Additional improvements are called for to be constructed by 2040 or 2050 include:
- Additional Grit Chamber construction
- Additional Clarifier construction
- Upgrade disinfection to UV.

Packet Pg. 1029 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 9 Packet Pg. 1030 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 10

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Packet Pg. 1033 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 13 Table ES-1 – Distribution of Gravity Pipe Size and Material, ft Figure ES-7 – Pipe Age Exceedance
Packet Pg. 1034 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 14 Provided the age breakdown of pipes and a replacement age threshold, a replacement schedule can be projected. Figure ES-8 shows the rate of expiring and recommended replacement for wastewater collection system pipe broken down into five-year increments. Note that the replacement schedule has been flattened to avoid the highest expiring pipe years.

Figure ES-8 – Expiring and Recommended Pipe Replacement Rates

Packet Pg. 1035 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 15 Table ES-3 – Capital Improvement Plan
Packet Pg. 1036 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Executive Summary - 16 Packet Pg. 1037 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table of Contents 2022 Wastewater Utility Master Plan 1
i. Executive Summary
ii. References
iii. Abbreviations and Acronyms
Chapter 1 – Introduction

1.1 Introduction ……………...………………………………………………. 1-1

1.2 Regional Setting …………..……………………………………………… 1-2

1.3 Plan Goals ………………………………………………………………... 1-3

1.4 Objectives ……………..…………………………………………………. 1-3

1.5 Tasks ……………………………………………………………………... 1-6
Chapter 2 – Study Area Characteristics

2.1 City of Redding Area……………….…………………………………… 2-1

2.2 Land Use………………………………………………………………… 2-1

2.3 Climate ………………………………………………………………….. 2-1

2.4 Geology…………………………………………………………………. 2-1

2.6 Water Sources…………………………………………………………… 2-2
Chapter 3 – Regulatory Considerations

3.1 Introduction……….…………………………………………………….. 3-1

3.2 Biosolids Disposal…..…………………………………………………... 3-1

3.3 Reclaimed Water………………………………………………………... 3-1

3.4 Regionalization………………………………………………………….. 3-2

3.6 Effluent Limitations…………………………………………………….. 3-2

3.7 Air Quality………………………………………………………………. 3-3

3.8 Conclusion………………………………………………………………. 3-3
Chapter 4 – Sewer Demand Development

4.1 Introduction……………………………………………………………… 4-1

4.2 Components of Flow……………………………………………………… 4-1

4.3 Sewer Allocation Methodology………………………………………….. 4-5

4.3.1 2022 Sewer Allocation Methodology……………………………. 4-5

4.3.2 2027 and 2032 Sewer Allocation Methodology………………….. 4-6

4.3.3 Ultimate Buildout Allocation Methodology..…………………….. 4-7

4.4 Diurnal Variation…………………………………………………………. 4-10

4.5 New Service Areas and Extension of Service……………………………. 4-12

4.6 Wet Weather Demand Development……………………………………... 4-13

4.6.1 Groundwater Infiltration………………………………………….. 4-13

4.6.2 Rain Driving Inflow and Infiltration……………………………… 4-13 Packet Pg. 1038 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table of Contents 2022 Wastewater Utility Master Plan 2
Chapter 5 – Hydraulic Analysis of the Collection System

5.1 Introduction……………………………………………………………….. 5-1

5.2 Hydraulic Model Development…………………………………………… 5-1

5.3 Dry Weather Flow Loading………………………………………………. 5-2

5.4 Wet Weather Flow Loading………………………………………………. 5-3

5.5 Design Storm……………………………………………………………… 5-4

5.6 Sewer Design Criteria……………………………………………………... 5-6

5.7 Collection System Evaluation……………………………………………... 5-6

5.7.1 Introduction………………………………………………………... 5-6

5.7.2 Hydraulic Model Calibration……………………………………… 5-7

5.7.3 Hydraulic Capacity Project Criteria………………………………. 5-7 Chapter 6 – Clear Creek Hydraulic Capacity and Treatment Evaluation

6.1 Description of Existing Facilities……………………………………….. 6-1

6.1.1 Collection System………………………………………………… 6-1

6.1.2 Lift Stations……………………………………………………….. 6-2

6.1.3.Treatment Plant…………………………………………………… 6-2

6.2 Dry Weather Flows……………………………………………………….. 6-5

6.3 Wet Weather Flows………………………………………………………. 6-7

6.4 Collection System Hydraulic Evaluation…………………………………. 6-8

6.4.1 Collection System Capacity Projects……………………………… 6-8

6.4.2 Lift Station Facility Evaluation…………………………………… 6-22

6.5 Collection System Maintenance and Operations Evaluation…………….. 6-24

6.6 WWTP Facilities Plan……………………………………………………. 6-27
Chapter 7 – Stillwater Hydraulic Capacity and Treatment Evaluation

7.1 Description of Existing Facilities………………………………………… 7-1

7.1.1 Collection System………………………………………………… 7-1

7.1.2 Lift Stations………………………………………………………. 7-2

7.1.3 Treatment Plant…………………………………………………… 7-2

7.2 Dry Weather Flows……………………………………………………….. 7-5

7.3 Wet Weather Flows………………………………………………….……. 7-7

7.4 Collection System ………………………..………………………………. 7-9

7.4.1 Collection System Capacity Projects……………………………… 7-9

7.4.2 Lift Station Facility Evaluation……………………………………. 7-25

7.5 Collection System Maintenance and Operations Evaluation……………… 7-25

7.6 Serving Shasta College……………………………………………………. 7-29

7.7 Old Oregon Trail/Collyer Rezoning and Annexation…………………….. 7-29 Packet Pg. 1039 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table of Contents 2022 Wastewater Utility Master Plan 3

7.8 Stillwater Business Park Capacity Improvement…………………………. 7-29

7.6 WWTP Facilities Plan Recommendations………………………………… 7-29 Chapter 8 – Collection System Condition Assessment

8.1 Introduction………………………………………………………………. 8-1

8.2 Pipe Defect Evaluation……………..…………………………………….. 8-1

8.3 Collection System Size and Material...…………………………………… 8-2

8.4 Collection System Age…………………………………………………… 8-3

8.4 Lift Stations………………………………………………………………. 8-5

8.5 Evaluation and Recommendations……………………………………….. 8-5

Chapter 9 – Inflow and Infiltration Reduction

9.1 Introduction……………………………………………………………. 9-1

9.2 Background……………………………………………………………. 9-1

9.3 Flow Monitoring Program…………………………………………….. 9-2

9.3.1 Site Selection and Basin Delineation………………………….. 9-3

9.3.2 Flow Measurement and Recording…………………………….. 9-3

9.3.3 Duration of Flow Monitoring………………………………….. 9-3

9.3.4 Rainfall Monitoring……………………………………………. 9-4

9.4 Sewer Flow Evaluation………………………………………………… 9-4

9.4.1 Average Dry Weather Flow (ADWF)………………………….. 9-4

9.4.2 Dry Weather Infiltration (DWI)………………………………… 9-5

9.4.3 Rainfall-Derived Inflow/Infiltration (RDI/I) Evaluation……….. 9-5

9.5 Sewer Basin Prioritization……………………………………………… 9-5

9.6 Monitoring Results…………………………………………………………….. 9-6

9.7 Private Lateral I/I Reduction…………………………………………………… 9-11

9.8.1 Background……………………………………………………………. 9-11

9.8.2 Potential Options for Implementation…………………………………. 9-12

9.8.3 Recommendations for the City………………………………………… 9-13 Chapter 10 – Capital Improvement Plan

10.1 Introduction…………………………………………………………………… 10-1

10.2 Project Classification and Cost Estimates……………………………………. 10-1

10.3 Project Summary……………………………………………………………… 10-1

10.3.1 Treatment Capacity…………………………………………………... 10-1

10.3.2 Lift Stations…………………………………………………………... 10-2

10.3.3 Pipes………………………………………………………………….. 10-2

10.3.4 Stillwater Creek Drainage Area……………………………………… 10-2

10.5 Project Timing………………………………………………………………… 10-3

Packet Pg. 1040 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table of Contents 2022 Wastewater Utility Master Plan 4
Appendices
A - Allocation of HEs
B - Additional Supporting Material
C - Community Outreach - pending
D - Pipe Inventory
E - Large Scale Map - pending
F - Population Forecasting Reference Material
G - Project Cost Estimates
List of Figures
Figure Page
General Location Map………………………………………………………… 1-2
Existing Clear Creek Basin Collection System ……………………………… 1-4 Existing Stillwater Basin Collection System ………………………………… 1-5

4.1 Seasonal Sewer Flows …………………………………………………… 4-2

4.2 Rain Driven I&I Detail …………………………………………………... 4-3

4.3 Total Sewer Flows ……………………………………………………….. 4-3

4.4 Clear Creek Sanitary Service Areas ……………………………………… 4-8

4.5 Stillwater Sanitary Service Areas ………………………………………… 4-9

4.5 City of Redding General Plan Land Use………………………………….. 4-11

5.1 Thiessen Network Example ……………………………………………… 5-3

5.2 Example of the Three Unit Hydrographs…………………………………. 5-4

6.1 Aerial Photograph of Clear Creek WWTP ………………………………. 6-3

6.2 Clear Creek WWTP Process Diagram …………………………………… 6-3

6.3 Clear Creek WWTP Diurnal Flow Pattern ……………………………….. 6-5

6.4 Clear Creek WWTP DWF Calibration …………………………………… 6-6

6.5 North Market Lift Station DWF Calibration ……………………………… 6-6

6.6 Clear Creek WWTP WWF Calibration …………………………………… 6-7

6.7 North Market Street WWF Calibration …………………………………… 6-7 Clear Creek Collection System Project Location Figures

6.8a Lake Redding Interceptor (West Portion) ……………………….. 6-9

6.8b Lake Redding Interceptor (East Portion) ………………………… 6-9

6.9 Lake Keswick Estates Interceptor Improvements…………………. 6-11

6.10a Mary Lake Project (upstream) ………………………………….. 6-12

6.10b Mary Lake Project (downstream) ………………………………. 6-12

6.11 Lakeside Drive Interceptor ……………………………………… 6-12
Packet Pg. 1041 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table of Contents 2022 Wastewater Utility Master Plan 5

6.12 Tehama Street Improvements …………………………………… 6-13

6.13 Center Street Improvements …………………………………….. 6-13

6.14a Mercury Drive Improvements (north section) …………………. 6-14

6.14b Mercury Drive Improvements (south section) …………………. 6.15

6.15 Upper Buenaventura Improvements……………………………… 6-16

6.16 Buenaventura Boulevard Improvements ………………………… 6-16

6.17 Westside Interceptor Phase III …………………………………… 6-17

6.18 Trinity Street Improvements ……………………………………… 6-18

6.19 Buenaventura Phase II Improvements …………………………… 6-18

6.20 Azalea Improvements ……………………………………………. 6-19

6.21 Oxford Lane Improvements ……………………………………… 6-20

6.22 Canby Bypass ……………………………………………………. 6-20

6.23 Sulphur Creek ……………………………………………………. 6-21

6.24 Hartnell at Shasta View ………………………………………….. 6-24

6.25 Somerset/Cambria Siphons………………………………………. 6-25

6.26 HWY 273 Crossing ……………………………………………… 6-25

6.27 HWY 44 Bore and Woodside ……………………………………. 6-26

6.28 Woodacre Drive …………………………………………………. 6-26

7.1 Stillwater WWTP Aerial Photograph …………………………………….. 7-3

7.2 Stillwater WWTP Process Diagram ……………………………………… 7-3

7.3 Churn Creek LS Diurnal Pattern …………………………………………. 7-5

7.4 Stillwater WWTP Diurnal Pattern ………………………………………... 7-5

7.5 Churn Creek Lift Station DWF Calibration ………………………………. 7-6

7.6 Stillwater WWTP DWF Calibration ……………………………………… 7-7

7.7 Churn Creek Lift Station WWF Calibration ……………………………… 7-8

7.8 Stillwater WWTP WWF Calibration ……………………………………… 7-8 Clear Creek Collection System Project Location Figures

7.9 Magnums Way Improvements …………………………………….. 7-9

7.10 Boulder Creek Interceptor Phase II Improvements ………………. 7-10

7.11 Boulder Creek Interceptor Phase III Improvements ……………… 7-11

7.12 Baier Road ………………………………………………………… 7-12

7.13 Edgewood Drive …………………………………………………... 7-13

7.14 Magnums 2a location and extent …………………………………. 7-14

7.15 Magnums 2b location and extent …………………………………. 7-14

7.16 Oasis Road ………………………………………………………… 7-15

7.17 Quartz Hill I location and extent ………………………………….. 7-15

7.18 Quartz Hill II ……………………………………………………… 7-16

7.19 Hawley Road Improvements……………………………………… 7-20

7.20 Palacio Improvements ……………………………………………. 7-20
Packet Pg. 1042 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table of Contents 2022 Wastewater Utility Master Plan 6

7.21 Grouse improvement location and extent…………………………. 7-22

7.22 Upper Eastside Rehabilitation ……………………………………. 7-23

7.23 Upper Eastside Rehabilitation II ………………………………….. 7-23

7.24 Zachi Way ………………………………………………………… 7-26

7.25 Constitution Way …………………………………………………. 7-26
7-26 Beaumont Court ………………………………………………….. 7-27
7-28 Buckeye Area Improvements …………………………………….. 7-28

8.1 Pipe Size Distribution ……………………………………………………… 8-3

8.2 Pipe Material Distribution ………………………………………………….. 8-3

8.3 Pipe Age Exceedance ………………………………………………………. 8-4

8.4 Expiring and Recommended Pipe Replacement Rates …………………….. 8-5

9.1 I/I Source Diagram …………………………………………………………. 9-2

9.2 Flow Monitor M11-15 Location and Service Area ………………………… 9-8

9.3 Flow Monitor M10-26 Location and Service Area ………………………… 9-8

9.4 Flow Monitor M7-19 Location and Service Area………………………….. 9-9

9.5 Flow Monitor F7-2 Location and Service Area ……………………………. 9-9

9.6 Flow Monitor M10-6 Location and Service Area………………………….. 9-10

9.7 Flow Monitor W6-1 Location and Service Area …………………………… 9-11 List of Tables
Table Page

4.1 Common Flow Acronyms ………………………………………………… 4-2

4.2 Typical Household Equivalent Factors for Common Use Groups ………… 4-4

4.3 Average Dry Weather Demand and Household Equivalent Summary …….. 4-6

4.4 General Plan Land Use for Clear Creek WWTP Collection System ………. 4-10

4.5 General Plan Land Use for Stillwater WWTP Collection System …………. 4-10

6.1 Clear Creek Collection System Lift Station Data …………………………... 6-4

6.2 Clear Creek Projects…………………………………………………………. 6-10

6.3 Design Flows for Clear Creek WW Collection System Facilities, MGD …... 6-22

6.4 Clear Creek Maintenance Drive Projects …………………………………… 6-4

7.1 Stillwater Collection System Lift Station Data ……………………………… 7-4

7.2 UBO City Limits Sewer Allocation in Stillwater Creek Drainage Area……... 7-19

7.3 UBO Service Area Demands for Primary Growth Area …………………….. 7-19

7.4 UBO Service Area Demands for Secondary Growth Area………………….. 7-20

7.5 Stillwater Hydraulic Capacity Improvements ……………………………….. 7-24

7.6 Facility Flows for Stillwater WW Collection System (MGD) ………………. 7-25

7.7 Maintenance and Operations related projects ……………………………….. 7-28

8.1 Example Defects Data ……………………………………………………….. 8-1
Packet Pg. 1043 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table of Contents 2022 Wastewater Utility Master Plan 7

8.2 Breakdown of Gravity Pipe Diameter and Materials………………………… 8-2

8.3 Pipe Age by Material (feet) ………………………………………………….. 8-4

8.4 Recommended Aging Pipe Replacement Schedule …………………………. 8-6

9.1 2018-2019 Flow Monitoring Analysis……………………………………….. 9-7

10.1 Capital Improvement Plan and Schedule …………………………………… 10-3 Packet Pg. 1044 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022)

REFERENCES
1993 City of Redding City-Wide Storm Drain Utility Master Plan, Montgomery Watson Engineers, 1993
City of Redding Wastewater Utility Master Plan 2012, City of Redding Engineering Division of Public Works, 2012
2003 City of Redding Wastewater Utility Master Plan, Carollo Engineers Inc. 2003 City of Redding Master Sewer Plan, Pace Engineering, 1987 Stillwater Service Area Master Sewer Plan, Pace Engineering, 1992 Packet Pg. 1045 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Acronyms and Abbreviations 2022 Wastewater Utility Master Plan ABS Acrylonitrile-Butadiene-Styrene pipe
AC Asbestos Cement pipe
ADWF Average Dry Weather Flow
C/I/PF Commercial/Industrial/Public Facility
CCTV Closed Circuit Television
CCWWTP Clear Creek Wastewater Treatment Plant
CI Cast Iron Pipe
CIP Capital Improvement Plan
CL City Limits
Comm Commercial
DI/DIP Ductile Iron or Ductile Iron Pipe
DWF Dry Weather Flow
DWI Dry Weather Infiltration
EPA United States Environmental Protection Agency
ESC Economic Sciences Corporation
GIS Geographical Information System
GP General Plan
GPA/D Gallon Per Acre Day
GPD Gallon Per Day
HE Household Equivalent
HGL Hydraulic Grade Line
I/I Inflow and Infiltration
IDF Intensity Duration Frequency
IMS Information Management System
Ind Industrial
InfoSWMM The name of the Computer Model for Hydraulic Analysis MF Multi-Family
MGD Million Gallons Per Day
NASSCO National Association of Sewer Service Companies
NOAA National Oceanic and Atmospheric Administration
NPDES National Pollutant Discharge Elimination System
ODBC Open Database Connectivity
PACP Pipe Assessment and Certification Program
PDR Project Design Report
PDWF Peak Dry Weather Flow
POTW Publicly Owned Treatment Works
PVC Poly-vinyl-chloride
Packet Pg. 1046 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) PWWF Peak Wet Weather Flow
RCP Reinforced Concrete Pipe
RDI/I Rain Driven and or Derived Inflow and Infiltration RTPA Shasta County Regional Transportation Planning Agency RWQCB Regional Water Quality Control Board
SCADA Supervisory Control And Data Acquisition
SFR Single Family Residence
SSA Sanitary Service Area
SSO Sanitary Sewer Overflow
STL Steel
SWRCB State Water Resources Control Board
SWWTP Stillwater Wastewater Treatment Plant
TAZ Traffic Analysis Zone
UBO Ultimate Build-Out
USBR United States Bureau of Reclamation
USGS United States Geological Survey
VCP Vitrified Clay Pipe
WWF Wet Weather Flow
WWMP Wastewater Master Plan
WWTP Wastewater Treatment Plant
Packet Pg. 1047 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 1 - 1 CHAPTER 1

INTRODUCTION

1.1 Introduction
The City of Redding (City) is located at the northern end of the Sacramento Valley in California.

With a population of just over 90,000 people, the City provides wastewater, water, electric, and storm drain utility services. The City’s wastewater infrastructure system includes two wastewater treatment plants, 18 sewer lift stations, over 8200 sewer manholes, and approx. 435 miles of public sewer pipeline. The Wastewater Utility Division (Utility) is responsible for developing, managing, and maintaining this vast network to ensure reliability for the City’s residential and commercial customers. As such, this 2022 Wastewater Utility Master Plan (WWMP) was prepared to guide decision-making by the City for wastewater infrastructure development and management for the foreseeable future. It describes defined goals intended to meet the needs of the City’s growing population, along with objectives developed to meet those goals, and specific tasks necessary to achieve those objectives. More specifically, it describes planning methodologies, design criteria, assumptions, and the hydraulic modeling used to develop specific recommendations.

Recommendations made include maintenance, repair, and rehabilitation measures for the City’s wastewater collection and treatment system. A Capital Improvement Plan (CIP) was also developed to guide cost and schedule decision-making efforts.

The WWMP and the recommendations contained herein were developed from historical knowledge of the City’s wastewater infrastructure system, discussions with City staff, closedcircuit (CCTV) inspections, flow measurements and condition assessments. Similar approaches were used previously to develop wastewater management plans, with the latest effort conducted for the 2012 Wastewater Utility Master Plan (and the 2016 errata) by the City’s Engineering Division. Much of the 2012 study focused on planning for development expansion east of the existing City Boundary in what is referred to as the Stillwater Creek drainage area. Numerous other studies have proposed different strategies to provide sewer service to this area including the Stillwater Service Area Master Plan (September 1992) and Stillwater Service Area Interim Sewer Study (January 1998). The 1992 Master Plan effort recommended a major trunk sewer (Stillwater Creek Interceptor) be constructed but did not provide for a funding mechanism. The 2003 Wastewater Master Plan addressed projected demands and developed a capital improvement plan to guide the utility decisions through 2010. The 2003 plan acknowledged a development potential of the Stillwater Creek drainage area, projecting that the ultimate contribution could be as much as 17.3 mgd, but indicated that development of the area would not occur until after 2010; thus, no attempt was made to include the necessary facilities in the 2003 capital improvement plan and schedule. The 2012 Wastewater Utility Master Plan determined that the Stillwater Creek Interceptor was not feasible when compared to other alternatives and again it was not included in the CIP for funding. The process of developing the 2012 plan determined that it was more cost effective to upgrade and pump sewer from Stillwater Creek Drainage Area to the existing east side interceptors.

Packet Pg. 1048 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 1 - 2

1.2 Regional Setting
The City of Redding is located approximately 180 miles northeast of the San Francisco Bay, 140 miles north of the City of Sacramento, and 100 miles inland of the Pacific Coast. Located at the northern end of the Sacramento Valley, it’s surrounded by mountains on three sides (Figure 1.1).

Packet Pg. 1049 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 1 - 3 The City currently operates and maintains approximately 435 miles of sanitary sewer pipeline, spanning 6 to 54 inches in diameter, 18 raw sewage lift stations, and two wastewater treatment plants (WWTP). The City is divided into two major collection systems, Clear Creek and Stillwater, with wastewater from each basin flowing into each WWTP. In general, the Clear Creek collection system occupies the western half of the City, and the Stillwater collection system occupies the eastern half. Both basins are divided further into smaller sanitary service areas (SSAs). The Clear Creek collection system serves the Redding, North Redding, Cascade, and Enterprise Service Areas. The Twin View, Eastern Enterprise, and Stillwater Creek Service Areas comprise the Stillwater Collection System. Figures 1.2 and 1.3 present the complete collection system for the City by each major drainage area.

1.3 Plan Goals
The following goals have been identified as part of this WWMP to guide the long-range planning, design, and development of the wastewater system infrastructure.

A. Provide a stable long-range plan to support orderly and efficient program expansions, improvements, and rehabilitation of wastewater facilities associated with the two City of Redding publicly owned treatment works (POTWs).

B. Provide guidance for decisions regarding priority of projects, project scheduling, and utilization of available funds.

C. Provide the platform and tools necessary to expedite design-level analysis in the project development phase.

1.4 Objectives
Specific objectives have been prepared in an effort to meet the goals of this Master Plan. Objectives are the general means and methods that allow the WWMP to meet its stated goals. The following objectives have been identified for the Plan:

1. Update and calibrate the collection system hydraulic computer model for existing conditions starting with prior modeling databases, the City’s Geographic Information System (GIS) data, and system flow records.

2. Conduct analyses of the existing system using the updated modeling results to identify and recommend projects necessary to improve conveyance in the existing system facilities.

3. Incorporate projected flows into the model and identify and recommend future system improvements that will be necessary to meet future demands.

Packet Pg. 1050 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 1 - 4 May 4, 2022
7‐BRIDGES
Packet Pg. 1051 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 1 - 5 May 4, 2022
7‐BRIDGES
Packet Pg. 1052 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 1 - 6

4. Perform analysis of the wastewater collection system using the computer model to evaluate operations of current and future systems.

5. Incorporate both recommendations from the maintenance related project list and the treatment plant facilities plans.

6. List and prioritize recommended improvement projects for each planning horizon.

7. Estimate recommended improvement project costs.

1.5 Tasks
Tasks are specific actions and measures that, when completed, fulfill the stated objectives identified in the Plan. The tasks listed below meet one or more of the objectives listed above.

Task 1 – Data Collection and Review.
 Review existing computer models, including the models provided by Carollo Engineers in 2003 (which evolved from an older EPA-Net model) and revised with the 2012 Wastewater Master Plan Effort.
 Revise as necessary using data from City of Redding GIS files, aerial photography, and record drawings.
 Update and calibrate with recent rainfall, flow and demand data.

Task 2 – Household Equivalent (HE) Analysis.
 Review the 2012 WWMP household equivalent analysis which included a comparison the City’s HE schedule to other agency schedules.
 Determine HE count for the Sanitary Service Areas (SSAs).  Develop GPD per acre for each SSA for each planning horizon.  Assign the GPD to each manhole according to the specific area associated with that manhole.

Task 3 – Demand Forecasting.
 Analyze pertinent data and develop estimates of the dry weather flows resulting from future development at specific planning horizons.
 Project inflow and infiltration (I/I) quantities for newly developed areas, and add to the appropriate flow component of the hydraulic analysis prior to evaluating the utility needs for each planning horizon.

Task 4 – Computer Modeling.
 Update computer models using calibration and analysis, and data review and analysis.  Identify specific records that can be used to develop reliable and accurate average dry weather flows, average wet weather flows, and storm records where Rain Driven Inflow and Infiltration (RDI/I) can be evaluated.

Packet Pg. 1053 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 1 - 7  Estimate existing and future land use flows along with peak wet weather flows (PWWF) .

Both collection systems were further divided into sub-basins based on the geometric layout of the collection systems.
 Compare model output to recorded data for each category of flow, examine discrepancies, and make adjustments to the computer modeling assumptions accordingly  Calculate the Year 2022 sanitary flows from HE data allocated to each parcel in the City’s customer service database.
 Revise 2022 demands to account for expected growth in each sub-basin for the 2027, 2032, and UBO planning horizons.
 Determine sanitary flow for each planning horizon.

Task 5 – System Evaluation and Recommended Improvements.  Examine and evaluate monitoring data to identify specific locations or “hot spots” for focused RDI/I reduction efforts.
 Identify existing and future improvements to the collection system, lift stations, and WWTPs in phases: Years 2022, 2027, 2032, and UBO.

Task 6 – Capital Improvement Plan.
 Develop Capital Improvement Plan (CIP) for the four planning phases previously mentioned: 2022, 2027, 2032 and UBO. The CIP provides cost estimates for recommended improvements to the collection system pipes and lift stations.

Packet Pg. 1054 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 2 - 1 CHAPTER 2

STUDY AREA CHARACTERISTICS

2.1 City of Redding Area
According to the United States Census Bureau, the City covers an area of 61.2 square miles. 59.6 square miles of the City of Redding Limits is land and the remainder is covered in water. The City is primarily bisected by Interstate 5 and the Sacramento River. In addition to the city limit area, this study considers 9.8 square miles of Primary Growth Area, 11.6 square miles of Secondary Growth Area and 4.1 square miles of Sphere of Influence, for a total of 86.7 square miles.

2.2 Land Use
The area within the City of Redding consists of approximately 47.93 percent developed land and

52.07 percent vacant land. The threshold used to determine a developed parcel was $10,000 of improvements. According to the City’s zoning ordinance, land use distribution within the city limits is as follows:
 Commercial: 7.27%
 Industry: 10.48%
 Mixed use: 0.01%
 Multiple family: 7.65%
 Office: 1.74%
 Open space: 10.88%
 Public: 13.54%
 Rural lands: 2.29%
 Single family: 45.72%
 Specific plan: 0.40%

2.3 Climate
The City of Redding is described as Mediterranean, with hot, dry summers and cool, wet winters.

The National Climate Data Center identifies Redding as the second sunniest city in the nation, with an average of 321 days of sunshine per year. Summers can be extremely hot with temperatures reaching in excess of 110°, while the mild winters only occasionally experience freezing temperatures. Average annual precipitation is approximately 37 inches, typically occurring between December and April.

2.4 Geology
Regional tectonic uplift through the Pleistocene within the northern Sacramento Valley has resulted in incision of a pre-existing alluvial plain by the Sacramento River and other major tributaries. This uplift has resulted in a landscape defined by broad, uplifted alluvial surfaces Packet Pg. 1055 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 2 - 2 (terraces) punctuated by incised stream canyons. The uplifted alluvial surfaces are underlain by a thin veneer of alluvial deposits mapped as the Red Bluff Formation. The Red Bluff Formation consists of a highly-weathered (characteristically very red in color) conglomerate with wellrounded cobbles. The Red Bluff Formation overlies weathered sedimentary rock of the Tehama Formation. The Tehama Formation consists of sandstone and siltstone with lenses of cross-bedded pebble and cobble conglomerate delivered from the Coast Ranges and Klamath Mountains.

Soils in the City of Redding are typically described as gravelly loams with low productivity. Soils series consist of well-drained soils that contain hardpan. They are underlain by old mixed alluvium. The soils are nearly level to undulating on hummocky high terraces. Elevation ranges from approximately 500 ft to over 1100 ft above mean sea level. In a representative profile the surface layer is a brown, strongly acid gravelly loam about 5 inches thick. The subsoil is mixed, reddish-brown and red, strongly acid clay of varying shallow depth. Below this layer is a hardened very gravelly hardpan. Stratified mixed alluvial material is below the hardpan.

2.5 Water Sources
The City of Redding utilizes multiple water sources for its water treatment utility. Approximately 70% of the water obtained is surface water while the remainder is groundwater. Surface water comes from the Sacramento River approximately ½ mile upstream of the historic Diestlehorst Bridge, and from Whiskeytown Reservoir via a tunnel to the Spring Creek Powerhouse. The primary groundwater wells are located throughout the east side of the City known as the Enterprise area. The remainder are relatively low production wells located in the southern portion of the community known as the Cascade neighborhood. All surface water is treated by two water treatment plants owned and operated by the City.

In addition to its treated water sources, storm-fed surface waters flow through parts of the City in approximately 15 named seasonal and perennial streams for most of the wet season, but become dry in most summer months. The Anderson Cottonwood Irrigation District owns and operates an unlined canal that also runs through the City, diverting Sacramento River water to established agricultural sites.

Packet Pg. 1056 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 3 - 1 CHAPTER 3 REGULATORY CONSIDERATIONS

3.1 Introduction
Regulations governing wastewater collection and treatment, effluent discharge, and biosolids disposal will determine much of the Utility’s future practices. Regulatory compliance and enforcement can impose significant costs on the Utility and is an important factor to consider in the Utility’s capital program funding and staffing. As a result, regulatory requirements are incorporated into and serve as primary criteria during development of the WWTP facility plans.

Details of those considerations and criteria can be found in each treatment plant’s facility plan.

Some of the more costly and significant elements regulated by local, state, and federal authorities are discussed below and should be considered over the time period contemplated in this Master Plan.

3.2 Biosolids Disposal
The City of Redding currently disposes of Class B biosolids at the West Central Landfill, subject to the Waste Discharge Requirements (WDR) of the National Pollutant Discharge Elimination System (NPDES) permits for the Clear Creek and Stillwater wastewater treatment plants. The most recent land application disposal of biosolids occurred at the Redding Municipal Airport in 2014, under the City’s Biosolid Land Application Permit, No. 5-01-226. The City has suspended land application of solids, and has requested that the Regional Water Quality Control Board (RWQCB) rescind the City’s Land Application Permit.

Landfill disposal costs and regulatory requirements to divert biosolids from landfills are placing increasing pressure on the City to identify and utilize disposal methods that offer beneficial uses.

The Utility has eliminated land application for disposal of biosolids and is proceeding with methods to reduce biosolids to a granular carbon product and thereby reduce the amount disposed of in landfills.

3.3 Reclaimed Water
The treatment of wastewater to a level suitable for reuse as irrigation and other non-potable water sources can offer economic benefits, avoid many of the challenges of discharging wastewater effluent to surface waters, and help meet water use restrictions in many regions of California.

However, the regulatory environment can be challenging, and would require navigating NPDES, the Porter-Cologne Water Quality Control Act, and other regulatory permitting requirements.

Notwithstanding the advantages noted above, the regional low cost of irrigation water, the limited demand from commerce or industry in the Redding area, and the cost of the infrastructure to deliver the water generally minimize and offset the financial benefits that reuse might offer. The Stillwater Wastewater Treatment Plant (SWWTP) provides a small amount of reclaimed water to one user located adjacent to the plant, but other uses would require significant investments in pumping and pipeline construction to deliver water to higher elevations. In addition, discharges from the City’s Packet Pg. 1057 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 3 - 2 two wastewater treatment plants are somewhat equivalent to water reuse given that the effluent from both plants is discharged to the Sacramento River. The water can then be reused by downstream users.

As future effluent limitations become more stringent, and the cost to achieve higher levels of treatment continues to increase, options that move away from discharge to the Sacramento River may become more attractive. Regulatory requirements may also become more favorable to potential permittees, which could then provide more incentive for the City to pursue reuse alternatives.

3.4 Regionalization
The State Water Resources Control Board (SWRCB) actively encourages dischargers to consider regionalization and consolidation of wastewater collection and treatment operations where possible. There are currently two potentially viable regionalization scenarios that could provide significant regionalized wastewater treatment.

The first is a consolidation of the City of Shasta Lake and City of Redding wastewater treatment efforts. In this scenario, the City of Shasta Lake would discontinue its treatment operations, including discharging into Churn Creek, and connect its wastewater collection system into the City of Redding collection system. This alternative has previously been considered by both cities, but it was determined that connecting the two systems would have been cost-prohibitive for the City of Shasta Lake.

The second scenario would involve consolidation of the City of Anderson’s WWTP with the City’s SWWTP. The City of Anderson treatment facility is situated approximately one mile south of the SWWTP and across the Sacramento River. Installation of a force main under the river would allow the City of Anderson to pump its wastewater to the City of Redding plant. This could be a potentially cost-effective way for the City of Anderson to avoid future facility expansions at its own treatment plant.

The City is not currently considering regionalization, and there is no fiscal benefit to the City to do so at this time. However, regionalization may become a higher priority as development in the Cities of Shasta Lake and Anderson continues.

3.5 Effluent Limitations
Each of the City’s treatment plants is regulated by separate NPDES permits, which include treatment and reporting requirements, and discharge effluent limitations. The NPDES permits have an effective term of five years, with the CCWWTP and SWWTP terms ending in 2022 and 2023 respectively.

No significant changes to the effluent limits are anticipated in the immediate renewal cycles.

However, due to occurrence of detectable cyanide levels in the CCWTP effluent, while influent cyanide levels have remained non-detect, an effluent cyanide level limit may be established in the following permit cycle.

Packet Pg. 1058 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 3 - 3

3.6 Air Quality
State and federal air quality control regulations have been very dynamic in recent years due to the effects of climate change. State legislation has resulted in new regulations aimed at reducing Green House Gas (GHG) emissions which are part of the State’s climate change policies. While climate change policies are still evolving, the increased regulation of air quality standards will impact the Utility.

The biogases generated at the CCWTP through the anerobic digestion of wastewater solids are currently flared. The Utility plans to incorporate organic waste diverted from the Solid Waste Utility into the digester process at the CCWTP. The plan includes a study to identify and evaluate the most beneficial uses of the biogases that will be produced. Beneficial uses may include digester heating, electricity production, and stationary equipment fueling. The Utility has stationary emergency generators at both wastewater treatment plants and at several of the lift stations throughout the collection system.

The Utility has also considered harnessing the biogases for renewable energy purposes. This would require significant capital improvements to capture, treat, transport, and use the gases, although energy costs at the WWTPs would be partially off-set. It would also require additional compliance measures in order to meet the State’s stringent air quality standards. Efforts to identify and evaluate the cost-benefit ratio of capturing and using biogases are on-going.

3.7 Conclusion
Compliance with regulations pertaining to wastewater collection and treatment, effluent discharge, biosolids disposal, and biogas emissions will continue to be a significant component of the capital and operating costs of the Utility. Because the exact nature and timing of future regulations is subject to change, it is essential to monitor legislative and regulatory developments over time.

Coordination with regulatory agencies is necessary for ensuring informed planning efforts as well as a smooth transition when new regulations are adopted.

Packet Pg. 1059 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 4 - 1 CHAPTER 4

SEWER DEMAND DEVELOPMENT

4.1 - Introduction
This chapter describes the different components of flow being conveyed in the sewer collection system and the methods employed for quantification of those components. It discusses methodologies and assumptions used in derivation of the flows used for subsequent hydraulic analysis.

4.2 - Components of Flow
A sanitary sewer collection system receives flow from two primary sources: dry and wet weather flows. Dry weather flows are typically generated by routine indoor water usage in the residential, commercial, institutional and industrial sectors. Dry weather infiltration is water that enters the collection system when the depth of the local groundwater table is higher than the depth of the pipeline, and if the pipe allows infiltration through defects such as cracks, misaligned joints, and broken pipelines.

The groundwater infiltration component of sanitary sewer flow increases as the groundwater table rises during seasonal rainfall changes. The increase in groundwater infiltration in the wet season is caused by the depth of the groundwater table rising above pipe invert elevations; thus, pipes located within the close proximity to a water body may be significantly influenced by this component. The increase in groundwater infiltration during wet weather, but not directly correlated to specific rainfall events is still deemed a portion of dry weather flow. Therefore in subsequent sections of this report exhibits will show dry weather flow (non-storm related flow) from both arid and wet weather periods.

The wet weather flow component includes stormwater inflow from trench infiltration (percolation of stormwater through the soil and into the pipeline trench), inflow through facility defects, groundwater infiltration and potential illicit connections such as illegal roof or patio-drain leaders or storm-drain cross connections. The stormwater inflow and trench infiltration comprise the wet weather flow component of RDI/I. Impact of inflow to the collection system occurs immediately after rainfall, while infiltration can be observed to continue for hours after a rainfall event.

Throughout the wet weather season, groundwater infiltration has a significant impact to the available collection system capacity. A key step in the capacity analysis process is to calibrate to the highest expected groundwater effect identified in the flow data to ensure that the calibration accounts for the worst-case scenario and that the potential impact of groundwater infiltration is not underestimated.

The various wastewater flow components are illustrated in Figures 4.1 through 4.3.

Packet Pg. 1060 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 4 - 2 Table 4.1 - Common Flow Acronyms
DWF Dry Weather Flow
ADWF Average Dry Weather Flow
WWF Wet Weather Flow
PWWF Peak Wet Weather Flow
I/I Infiltration and Inflow
RDI/I Rain Driven Infiltration and Inflow
HE Household Equivalent
WWF Wastewater Flow
PDWF Peak Dry Weather Flow
Quantity of Flow
GPM Gallons Per Minute
GPD Gallons Per Day
MGD Million Gallons Per Day
Storage Volume
MG Million Gallons
Figure 4.1 Seasonal Sewer Flows
0 5
10 15
20 25
30 35
40 N
D
J
F
M
A
M
J
Month
Flow, mg
d
0 1
2 3
4 5
6 7
8 9
10 11
12 13
14 15
16 Precip, in/day
Groundwater Infiltration
Packet Pg. 1061 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 4 - 3 Figure 4.2 Rain Driven I&I Detail
0 5
10 15
20 25
30 35
40 45
50 1/21/31/41/51/61/71/81/9
1/101/111/121/131/141/15
Time, Days
Flow, mg
d
0 0.5
1 1.5
2 2.5
3 3.5
4 4.5
5 Preicp, in/hr
Inflow
Infiltration
Figure 4.3 Total Sewer Flows
0 10
20 30
40 50
60 70
1/21/31/41/51/61/71/81/9
1/101/111/121/131/141/15
Time, Days
Flow, mg
d
0 1
2 3
4 5
6 7
Preicp, in/hr
Sanitary Sewer Flow
Groundwater Infiltration
Rain Driven Inflow
and Infiltration
Packet Pg. 1062 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 4 - 4 Table 4.2 Typical Household Equivalent Factors for Common Use Groups No Use Group Typical Flows, gpd HEs Source
1 Residential - single family 240 1.0 2006 WWUS
2 Residential - multiple family 178 0.74 2006 WWUS
3 Residential - mobile homes 178 0.74 2006 WWUS
4 Bakery - wholesale 170 gpd/1000 sq ft 0.6/1000 sq ft 1979 MSP 5 Bars without dining facilities 700 gpd/establishment 2.0/establishment 1979 MSP 6 Hair Care Facilities
A. Beauty Salon 120 gpd/chair 0.5/chair 1987 WWUS
B. Barber Shops - Quick Service 0.8/1,000 sq ft 2006 WWUS 7 Car Wash - self service
A. Self-service 1.0/bay 1994 Interim
B. Automatic case by case 1994 Interim
C. Small (1-car size) 1.0/pad 1994 Interim
D. Large (Truck size) 2.0/pad 1994 Interim
8 Intermittent Use Facilities
A. Churches (without schools) 56 gpd/1,000 sq ft 0.2/1000 sq ft 1987 WWUS B. Convention/Meeting Rooms 0.2/1,000 sq ft 1991 Interim 9 City, County, Federal Bldgs 25 gpd/employee 0.08/employee Reference 10 Department and Retail Stores 46 gpd/1,000 sq ft 0.2/1000 sq ft 1987 WWUS 11 Convalescent Homes 100 gpd/bed 0.4/bed 1987 WWUS
12 Medical Facilities
A. Hospitals 238 gpd/bed 1.0/bed 1987 WWUS
B. Dental and Medical Offices 0.8/1,000 sq ft 1994 WWUS C. Health Clubs 0.8/1,000 sq ft 1995 WWUS
13 Industry, light (dry) 30 gpd/employee 0.1/employee 1979 MSP 14 Cleaners
A. Self-service Laundromat 0.5/machine 1986 WUS
B. Dry Cleaners 2.0/1,000 sf
15 Laundry (Industrial) 17.5/establishment 1979 MSP
16 Motels without dining facilities 0.50/room 1987 WWUS 17 Mortuaries 300gpd/slumber room 1.0/slumber room 1979 MSP 18 Professional Office 184 gpd/1,000 sq ft 0.8/1,000 sq ft 1979 MSP 19 Restraunts
A. Large 24-hour chain 1291 gpd/1,000 sq ft 5.5/1,000 sq ft 1987 WWUS B. Large (> 2500 sq ft) 823 gpd/1,000 sq ft 3.5/1,000 sq ft 1987 WWUS C. Small (< 2500 sq ft) 498 gpd/1,000 sq ft 2.0/1,000 sq ft 1987 WWUS D. Pizza Parlors 1,569 gpd/establishment 6.5/establishment 1987 WWUS E. Fast food establishments:
i. Major Chain 2347 gpd/establishment 10.0/establishment 1987 WWUS ii. Local 494 gpd/establishment 2.0/establishment 1987 WWUS iii. Deli w/o OGI requir. 0.6/1,000 sq ft 1996 Interim
20 Schools
A. Elementary 4.6 gpd/student 0.02/student 1987 WWUS
B. Secondary 9.3 gpd/student 0.04/student 1987 WWUS
21 Service Stations
A. w/mini-mart @ 500 ft no OGI 5.7/establishment 1997 Interim B. w/mini-mart other no OGI 1.6/establishment 1997 Interim C. w/mini-mart & fast food OGI 10.0/establishment
D. Service station only, any location 1.6/establishment 1997 Interim E. RV Dump Station 1.0/establishment 1997 Interim
22 Theaters 5-10 gpd/seat 0.02/seat 1979 MSP
23 Markets
A. Supermarkets (chain store) 242 gpd/1,000 sq ft 1.0/1,000 sq ft 1987 WWUS B. Small convenience (no gas) 238 gpd/establishment 1.0/establishment 1987 WWUS 24 Warehouse and Storage
A. w/ minimal office <1250 sq ft 1.0/establishment 1991 Interim B. Within other uses 0.0 if other paid 1991 Interim
C. Building with Residence 1.0+0.8/1000 sq ft 1991 Interim WWUS - Winter Water Use Study
MSP - Master Sewer Plan
WUS - Water Usage Study
Packet Pg. 1063 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 4 - 5 It is important to note that Table 4.2 lists a single family HE (the basis for development of the remaining equivalents) as 240 GPD yet design criteria requires 300 gpd. The 240 gpd per single family household was developed from winter water usage records assuming that irrigation would be minimal. The design criteria of 300 gpd per HE was developed from calculations of treatment plant inflows and permit HE totals. The difference is presumed to be the result of groundwater infiltration.

4.3 2020 Sewer Allocation Methodology
The City of Redding has maintained the HE and sewered area values since 1979 by tabulating the building permits that have been issued in each sub-area and applying the appropriate HE factor to the type of development. As part of the 1979 Master Sewer Plan study, the entire collection system area was divided into a large number of sub-areas (subbasins) based on topography, pipe network configuration, and other pertinent factors. Initially, the subareas for Clear Creek collection system numbered approximately 235 subbasins ranging in size from 50 to 400 acres each. These subbasins were refined with each subsequent planning effort, resulting in 490 subbasins ranging in size from 3 to 515 acres for the Clear Creek collection system and 313 subbasins from 5 to 710 acres for the Stillwater collection system. The collection of subbasins also includes areas that could be reasonably sewered outside the existing collection system to the City’s General Plan sphere of influence boundary. Sanitary service area (SSA) delineation is provided on Figures 4.4 and 4.5.

More precise detail of boundary locations for the sanitary service areas are maintained in the City’s Wastewater Utility Atlas or the City GIS on-line mapping tools.

4.3.1 2022 Sewer Allocation Methodology
The sewer allocation methodology in this study followed that of the previous large-scale sewer planning studies in assigning HE values (and thereby domestic flow) to all connections throughout the City. The City of Redding customer service database contains record of the number of HEs associated with each of the connections and the connection’s geographic coordinates. This data can then be used to associate the number of HEs assigned to each sewer subbasin and subsequently divided amongst each manhole within each subbasin. For this effort, HEs were assigned to sewer subbasins delineated in the prior master planning effort. Following the 2012 Wastewater Utility Master Plan the City of Redding significantly reduced the area designated as the sphere of influence.

Table 4.3 contains a summary of the average dry weather flows and the HE allocation for each basin during each planning period. Appendix A – Sanitary Service Area Demand Tables contains the breakdown of HEs allotted to each subbasin for all planning horizons.

Packet Pg. 1064 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 4 - 6 Table 4.3 Average Dry Weather Demand and Household Equivalent Summary (1) Comm/Ind – Commercial and Industrial, HEs Mutli-Family – Multiple Family Dwellings, HEs Single-Family – Single Family Dwelling, HEs ADWF – Average Dry Weather Flow, MGD (1) Note: This table reflects total demand volume draining into the collection system from permitted uses. Total ADWF from the hydraulic analysis is likely to be significantly different for two reasons; 1) Sewer demands are applied to the collection system utilizing an hourly diurnal demand pattern and; 2) Sewer collection pipe networks will have significant dampening or routing effects.

It is important to note that the Average Dry Weather Demand data is based on water usage studies that do not include recent water conservation efforts. The actual impact of these conservation measures to date, combined with I/I reduction efforts undertaken by the COR wastewater utility are reflected in a reduction in peak inflows to the treatment plants and the ADWF values from the 2012 effort.

4.3.2 2027 and 2032 Sewer Allocation Methodology
The 2022 collection system analysis was used as the baseline for applying growth as an additional percentage for each SSA for each planning period. Growth for each planning period was determined from four sources:
- Community outreach discussions with developers, engineers, and major land owners. - Shasta Regional Transportation Agency (SRTA) demand model. - Citywide growth forecast by Itron Inc., a consultant for Redding Electric Utility (REU). - Consultation with City of Redding Utility Engineers and Planners regarding pending projects in the development community.

The SRTA data exists as household population assigned to areas referred to at Traffic Analysis Zones (TAZ) for each planning horizon. The TAZ population data can be converted to percent growth for each TAZ for each planning period. The percent of overall city-wide growth for each TAZ was multiplied by the planning horizon growth for that planning period provided by the REU consultant, Itron Inc., to arrive at a absolute growth number of GPD for each TAZ.

Using GIS tools the increase in flow for each TAZ can then be allocated to each manhole for each planning horizon. The 2027 and 2032 planning horizons (five and ten year periods) were chosen as the most realistic increments of time one could expect relatively accurate forecasting. Beyond ten years it is expected that additional study or revision to the existing study would be performed.

Growth was assumed to be consistent between the different types of demands. It was assumed that regardless of use sector (single family, multi-family, commercial, etc) growth percentage would be consistent. Demands where no service exists in 2022 were generated based on population Packet Pg. 1065 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 4 - 7 increase projected by the SRTA model, divided by 2.39 persons per household (per COR development services data), then allocated to the use category based on land use zoning maps.

4.3.3 Ultimate Buildout Allocation Methodology
UBO condition population forecast for wastewater flow was obtained utilizing general plan development density maps to perform the same type of demand assignment process to each SSA.

Following this effort and comparing the 2032 scenario it was discovered that some of the SSAs had higher population in 2032 than indicated by the General Plan density information.

Investigation of the reason this occurred found that the General Plan density population values were generated based on midrange density values whereas the SRTA data may have, in some cases, assumed development at the highest available density value. It was deemed conservative to use the higher of the two values for the present effort.

This analysis utilized a general plan land use map formatted in ArcView's GIS. The general plan indicates what types of land use will occupy the City when the City is fully developed. The general plan land use map is divided into four main categories and 26 subcategories. The four main categories are Residential, Commercial, Industrial and Other. Flow rates for residential sources were given in HEs per acre, with one HE equaling 300 gpd. Sanitary flows from nonresidential sources were given in gpd per acre (gpad). Figure 4.6 depicts the general plan and land use map along with a growth boundary provided by the City indicating the limits of the City's future growth by UBO. The distribution of land use in terms of area, percentage area, and flow rates in gpd is presented in Tables 4.4 and 4.5 for the Clear Creek and Stillwater basins respectively. Growth to the east of the existing Stillwater Collection System was considered in a separate, additional analysis to determine preliminary feasibility of providing service to the remaining undeveloped city limit area and General Plan primary and secondary growth areas and the General Plan Sphere of Influence. Details and results of that analysis are presented in Chapter 6 - Stillwater Hydraulic Capacity and Treatment Evaluation.

Within each subbasin and/or mini-subbasin, the area of each land use designation was multiplied by the corresponding HE of flow rate to obtain the amount of sanitary flow contributed by that particular area.

Packet Pg. 1066 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 4 - 8 Packet Pg. 1067 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 4 - 9 Packet Pg. 1068 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 4 - 10 Table 4.4 General Plan Land Use for Clear Creek WWTP Collection System Land Use Designation Area, ac Percent of System
Area
HEs ADWF, MGD
(1)
Single Family Residential 14,678 47.7 35744 10.7
Multi-Family Residential 567 1.8 10033 3.0
Commercial/Industrial/PF 6,983 22.7 14057 4.2
Green Space/Parks 8,552 27.8 0 0
Total 30,780 100 59834 18.0
(1) Calculated from HEs
Table 4.5 General Plan Land Use for Stillwater WWTP Collection System Land Use Designation Area, ac Percent of System
Area
HEs ADWF, MGD
(1)
Single Family Residential 13,534 53.5 28054 8.4
Multi-Family Residential 414 1.6 5274 1.6
Commercial/Industrial/PF 5,863 23.1 6789 2.0
Green Space/Parks 5,176 20.5 0 0
Total 25,312 100 40117 12.0

(1) Calculated from HEs

4.4 - Diurnal Variation
Sanitary sewer flows from domestic sources exhibit a diurnal pattern characterized by higher sewer demands in the early morning and midevening as people are taking showers, doing laundry, and running dishwashers. Diurnal patterns are obtained by averaging hourly flow monitoring records for multiple 24-hour periods during dry weather. Some small seasonal fluctuation in both magnitude and diurnal pattern of the domestic sewer demand is expected due to higher frequency of showering during the summer months. The changes due to this effect are not expected to be significant and are not accounted for in this plan.

Packet Pg. 1069 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 4 - 11 Packet Pg. 1070 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 4 - 12

4.5 - New Service Areas and Extension of Service
Following extensive dialogue with City planning staff, the local engineering community, and other entities involved in land development, and in consideration of the current economic environment, additional growth in terms of expanding the collection system to new services areas was implemented selectively. Each SSA was considered relative to the following criteria:
- City of Redding General Plan growth area (primary, secondary, or sphere of influence). - Presence or absence of other infrastructure that might support or burden new development, such as water supply or transportation corridors.
- Current development level.
- Natural barriers such as major creek corridors or topography. - Current annexation policies.
- Availability to serve by gravity instead of lift stations.

New pipes reflected on maps associated with potential extensions of service to new areas are shown in general location for planning purposes only. The locations are approximate and only analyzed to determine if it is likely that slope is available to function adequately. No alternatives were analyzed for specific alignments or right-of-way or environmental investigations were performed. Thus, any location shown for any future pipe is for planning purposes only and does not in any sense promise or commit to construction of that infrastructure. Should such pipes enter a design process, the appropriate detailed studies, including alternatives analysis, feasibility studies, environmental documentation, and potential right-of-way studies will occur at that time and determine detailed alignment of the new pipes.

Over 3,300 residential homes within the City sewer service area utilize septic tanks instead of the City sewer collection system. Between 10 and 20 of these homes per year have sanitary sewer system failures and apply for repair permits with Shasta County Environmental Health. Repairs of existing septic tank systems may become more costly due to the new "Water Quality Control Policy for Siting, Design, Operation, and Maintenance of on-site wastewater treatment systems" drafted on March 20, 2012 by the California State Water Resources Control Board (SWRCB).

This will likely result in a slight increase in the number of connections to the City’s sewer system.

If a septic system within the City sewer service area is failing and a public sewer is located within 200 feet of the property line, the property owner may be required to connect to the City’s sewer.

Shasta County Environmental Health refers to the City of Redding Municipal Code Section

14.16.300 to deny the sanitary sewer system repair permit and requires the connection to the public sewer.

Unfortunately, public sewers are not always available within 200 feet of a property line, and some neighborhoods that are not served by public systems do not have good soil properties for supporting independent septic systems. As the cost of maintaining and replacing these independent systems increases, there may be some consideration of forming special benefit districts to extend the public sewer system, thereby providing service. Until that happens, the cost Packet Pg. 1071 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 4 - 13 of district fees to each property owner is estimated to exceed the cost of continued maintenance of their existing sanitary sewer systems. In addition, projecting when and where this might occur would be very difficult; therefore, no recommendations are made at this time other than to be aware that the issue may increase in importance as costs of maintaining these systems increase.

4.6 Wet Weather Demand Development

4.6.1 Groundwater Infiltration
Infiltration is the component of sanitary sewer flow that enters the collection system through defects in the pipes and manholes due to the groundwater levels exceeding the elevation of the pipes. This component of sanitary sewer flow increases during the wet season (November through March) due to higher creek and groundwater levels but does not change significantly on a daily or even weekly basis.

Determination of infiltration flows is typically done using flow monitors to measure winter flows in the collection system during periods of time between storms. The difference between the nonstorm wet weather monitoring data and dry weather monitoring data collected at the same location then represents the amount of infiltration entering the system upstream of the monitoring location.

Analysis of the infiltration component of sanitary sewer flows determined that the winter levels are approximately 1.5 million gallons per day (MGD) for the Stillwater collection system. The Clear Creek collection system returns to dry weather flow conditions roughly one week following a storm event during winter season. Therefore, although there may be a long duration of stormrelated inflow, the infiltration component does not appear to be significant. Due to limitations on data currently available, the infiltration component was distributed evenly between all manholes in each collection system. This approach yielded a high level of correlation with actual data during the calibration process (see Chapter 6 sections on Sewer Modeling and Model Calibration).

4.6.2 - Rain Driven Inflow and Infiltration
The magnitude of Rain Driven Inflow and Infiltration (RDI/I) component of sanitary sewer analysis is determined using the same method as used for determination of the infiltration component performed during a storm event. To obtain the magnitude of RDI/I, groundwater infiltration and dry weather flow quantities are subtracted from flow-monitoring records during a storm event. This yields the RDI/I for that specific storm event upstream of the flow-monitoring location. However, it is very difficult, if not impossible, to capture and record a storm that precisely matches the required design storm and thereby the level of RDI/I and total sanitary flow to use for design purposes. Computer modeling analysis provides the necessary tools to apply a design storm to a calibrated model to determine the design flows in the collection system. Details of how RDI/I is analyzed are discussed in Chapter 5 - Hydraulic Analysis of the Collection System.

Packet Pg. 1072 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 5 - 1 CHAPTER 5

HYDRAULIC ANALYSIS OF THE COLLECTION SYSTEM

5.1 Introduction
The City of Redding wastewater collection system evaluation includes analysis of all major aspects of providing sewer collection services for the customer. The analysis starts with evaluation of the system of collection pipes and lift-station capacities. This chapter presents the framework for the city-wide evaluation. The following two chapters cover details of each of the two individual collection systems and treatment plants.

The evaluation and analysis contained herein assumes development follows demand projections described in Appendix F – Population Forecasting, which is a combination of Itron Inc. and Shasta Regional Transportation Authority efforts. Those efforts are considered the best available projection of growth potential for different areas within the overall planning boundary. However, should development occur earlier than projected or in areas where growth is not projected, improvements necessary to obtain service from the City of Redding collection system are expected to be constructed and paid for by the developer of the project and may not be considered eligible for reimbursement by the City or future land development projects that may benefit from the improvements. The improvements may have to include infrastructure to extend the collection system to the project as well as improvements within the existing collection system to accommodate the development. To mitigate this uncertainty, it is recommended that this WWMP be updated on relatively frequent intervals.

5.2 Hydraulic Model Development
The City prepared master plans for the Clear Creek wastewater system in 1979 and 1987 using an early version of Pizer’s Hydra modeling computer program. For the 2003 WWMP, Pizer’s Hydra model was again selected as the platform for performing the analysis. After extensive evaluation of the different modeling tools available, the 2010 effort determined that the MWH-Soft (now Innovyze) InfoSWMM model was the preferred platform for modeling the sewer collection system. The InfoSWMM is a fully dynamic, geospatial wastewater and stormwater modeling and management software application. The platform offers direct ArcGIS integration, enabling engineers and GIS professionals to work simultaneously on the same integrated platform.

InfoSWMM utilizes an enhanced version of the SWMM5 analysis engine as developed and distributed by the Water Supply and Water Resources Division of the U.S. Environmental Protection Agenciy’s National Risk Management Research Laboratory (SWMM Version 5.0.018).

It is a physically based, discrete-time simulation model and employs principles of conservation of mass, energy, and momentum wherever possible. The routing portion of InfoSWMM transports flow using either uniform routing, kinematic wave routing, or dynamic wave routing through a conveyance system of pipes, channels, storage/treatment units, pumps, and hydraulic regulators such as weirs and orifices.

Packet Pg. 1073 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 5 - 2 To migrate from the 2003 Hydra platform to the new InfoSWMM platform, the City contracted with MWH-Soft to convert the model. Once the model was converted and running in the new modeling software, City staff performed extensive quality assurance to verify all existing pipe diameters were accurate and that the collection system network geometry was correct. After the quality assurance check of the existing system was complete, all projects since 2003 (constructed, in design, or under construction) were added to the analysis to generate a 2010 model.

In previous studies, approximately half of the pipelines and manholes were intentionally omitted from the collection system analysis to increase the speed and efficiency of the original Hydra model. Most of these pipes were 6 and 8-inch diameter pipes serving very small areas. Hydraulic evaluation of these pipes is not considered necessary since flows were not anticipated to be significant due to the limited size of the areas served. The 2010 effort determined that adding these pipes would not provide any benefit to the Master Plan evaluation. Due to the increasing computational efficiency of computer hardware, there may be a time in the future when adding these pipes to the model would be appropriate. Flows that would have been conveyed in and analyzed in the omitted pipes were added to the collection system at the first modeled manhole downstream.

5.3 Dry Weather Flow Loading
The sanitary portion of the dry weather flows, as discussed in the previous chapter, is applied to the model by distribution to each manhole. The model platform divides each SSA into smaller polygons associated with each manhole utilizing a standard Thiessen network methodology. It then divides the average daily dry weather flow for the SSA between each manhole in proportion to its specific Thiessen’s polygon area. Figure 5.1 shows an example of the Thiessen network delineation. The figure shows that SSA R27 is assigned a dry weather flow, which is then divided among 6 smaller polygons associated with each manhole within that specific service area.

Dry weather flows are also added to the collection system utilizing a diurnal pattern to simulate the hourly changes in demand resulting from typical domestic water usage. The diurnal patterns were generated by analyzing historic flow monitoring records from dry weather periods and were developed for each geographic area where model calibration was performed. Details of the diurnal patterns are presented in chapters relative to both the Stillwater and Clear Creek collection systems and in Appendix B – Additional Supporting Materials.

The second component of dry weather flow, groundwater infiltration, is not included as a separate inflow to the model. Dry weather groundwater infiltration is one of the factors creating the difference between 240 GPD and 300 GPD definitions of a household equivalent quantity.

However, because the seasonal groundwater elevation during winter months creates the critical period for peak flow determination, separate analysis for dry weather groundwater infiltration is not necessary.

Packet Pg. 1074 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 5 - 3 Figure 5.1 – Thiessen Network Example

5.4 Wet Weather Flow Loading
Wet weather flow loading in the hydraulic model involves two different elements: groundwater infiltration, and rain-driven inflow and infiltration. In the previous chapter, the rain-driven elements were differentiated into inflow and infiltration. However, for modeling purposes they are entered into the model simultaneously through a series of unit hydrographs.

Wet weather groundwater infiltration is determined by analysis of flow-monitoring data during nonstorm winter periods. The difference between the monitoring data and the calculated flow using citywide customer service data for HEs represents the groundwater infiltration component. This component was entered into the computer model as a constant inflow relative to the area served by each manhole using the same Thiessen network described in Section 5.3.

RDI/I is determined through the calibration process which is covered in detail for each collection system evaluation in Chapters 6 and 7. Recorded precipitation amounts are used in combination with a series of three unit hydrographs to enter flow into the collection system at each manhole. The amount entering the collection system is determined based on the service area associated with that manhole and a factor representing a percent of the total recorded precipitation falling in each model time increment. The combination of unit hydrographs provides temporal distribution of the rain-driven Packet Pg. 1075 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 5 - 4 components entering the collection system. Figure 5.2 shows an example of the three unit hydrographs used to develop and deliver the rain-driven flow components to the collection system.

Figure 5.2 Example of the Three Unit Hydrographs

5.5 Design Storm
After the calibration process is completed, a design storm is selected and applied to the hydraulic model. The purpose of a design storm is to evaluate the capacity of the collection system based on peak wet weather flows. The results of this evaluation will determine where capacity challenges exist in the collection system. Design storms are synthetic rainfall events used to analyze the performance of a collection system under peak flows and volumes. Design storms have specific recurrence intervals and rainfall durations and are typically developed from Intensity-Duration-Frequency (IDF) curves. These IDF curves are based on a statistical analysis of long-term rainfall gauge records for the specific areas of interest.

The temporal distribution of precipitation applied to an SSA or multiple SSAs to obtain the rain-driven components of sewer flows requires the development of a design-storm rainfall time series. The design storm accounts for variability of precipitation intensity over time utilizing the 10-year, 24-hour duration depth. The following are elements of a design storm:

Precipitation Depth: The amount of precipitation occurring during a specified storm duration and recurrence interval. The depths of rainfall are statistical depths obtained by detailed study of historical precipitation data to find the maximum depth for each duration for a particular return period.

Duration: The specified length of storm time under study. Duration of a design-storm event should be at least four times the reaction time of the basin. The reaction time is the time required for the peak to reach the point of interest, typically a pipe, manhole, or treatment plant.

Packet Pg. 1076 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 5 - 5 Frequency: The frequency of occurrence of events with the specified precipitation depth and duration. This is expressed in terms of the return period. In order to provide a reasonable level of flood protection, the statistical concept of return period or recurrence interval is used to assign a probabilistic meaning to a precipitation event. Frequency is typically expressed in years. For example, the WWMP analysis uses a 10-year event. The term recurrence interval is somewhat misleading in that the statistics used to generate the magnitude of the event indicate that there is a 10 percent chance in any given year, which only translates to a once in every 10-year average if considered over a long duration (decades) time frame. It is possible that multiple 10-year events may occur in sequential years or even within the same year.

The time distribution of rainfall within storms is important in estimating the rain-driven sewer components. Distributions vary with storm type (orographic, convective), intensity, and duration.

There is not typical distribution that is applicable to all situations. A balanced symmetrical distribution was chosen to represent the design storms for Redding. A symmetrical precipitation distribution is constructed such that the depths specified for the greatest intensities occur during the central part of the storm. The design-storm pattern consists of incremental precipitation depths nested within the storm duration in and alternating pattern with maximum value in the center and the second highest value to the right of center. One advantage of this type of storm pattern is that the critical storm depth for all duration less than the total duration of the storm are nested within the storm. Time increments of five minutes were utilized for distribution of the storm pattern. Details of the design storm construction can be found in the 1993 City of Redding City-Wide Storm Drain Master Plan Hydrology Appendix.

Rainfall analysis for the City of Redding includes a significant orographic component. Analysis of the historic precipitation records reveals a significant elevation-based difference in the amount of rainfall occurring in the region. To account for this effect, design storms were generated utilizing depths of precipitation for the specified duration and frequency obtained by interpolating between the analysis of records at Shasta Dam (elevation 1075) and the Redding Airport (elevation 425).

Additional detail and discussion of the stochastic process utilized for obtaining precipitation depths, frequencies, durations and construction methodology for the design storms can be found in the 1993 City-wide Master Storm Drain Study and its subsequent revisions.

The design storm used for both collection system analysis and evaluation was the 10-year, 24-hour recurrence interval storm. The depth of rainfall used for the design storm was obtained from IDF data obtained in a 2006 update to the 1993 City-wide Master Storm Drain Study. Interpolation of the 2006 IDF information for elevation in 50 ft increments allowed development of a set of design storms for each 50-foot elevation band throughout the study area. The appropriate design storm was then assigned to each manhole in the collection system according to its rim elevation. Depth of precipitation used in the analysis for the 10-year, 24-hour storm ranged from 4.30 inches for elevations less than 500 feet to 6.14 inches for the highest areas of the City. The current National Oceanic and Atmospheric Administration (NOAA) Precipitation Atlas 14, Volume 6, Version 2.0: California, released in 2011 shows the 10-year, 24-hour depth of 6.19 inches at approximately 750 feet, with 90 percent confidence level boundaries of 5.40 to 7.24 inches. It also shows 4.41 inches (with 3.84 to

5.16 inch, 90 percent confidence level boundaries) at the 500-foot elevation. The latest NOAA data is very close to and confirms the 2006 City of Redding IDF information.

Packet Pg. 1077 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 5 - 6

5.6 Sewer Design Criteria
The City of Redding sewer design criteria is implemented through publication of the City’s Construction Standards. The Construction Standards dictate allowable materials, minimum cover, maximum depth, trench construction, and size/slope criteria. Minimum slopes indicated in the Construction Standards are calculated to maintain minimum flow velocities. Flows must be calculated utilizing 300 GPD per HE plus 1,500 GPAD developed with peaking factors specified in the COR Construction Standards.

It is recommended that future updates to the Construction Standards include the following:

1. A specification of how full the pipe is to be under design flow conditions. Many communities use 50-percent full, but it is not uncommon to find design at 75-percent full. However, significant I&I factors during peak rain events have shown, and design storm calibrations show, evidence of pipes exceeding capacity when using the 75-percent full capacity criteria. Due to this prevalence of flows exceeding pipe capacity it is recommended that the City use 50-percent full criteria for design purposes.

2. Scale the level of effort, detail, and geographic extent of the analysis required for a new project based on the size and type of a proposed new development. The WWMP attempts to account for large-scale development on a regional basis and implement projects to support such development.

However, it is not uncommon for a property owner to bring a project forward in an area that was not expected to develop for 10 or 20 years. There is no criteria in the Construction Standards for extent of analysis required by the developer’s engineer. In addition, it is almost impossible to forecast demand for industrial areas. A large-demand industrial project could potentially require significant off-site improvements downstream in the collection system.

5.7 Collection System Evaluation

5.7.1 Introduction
The City’s sewer system consists of the Clear Creek and Stillwater collection systems. Each was evaluated based on routing the 10-year, 24-hour design storm event through the collection system using the calibrated InfoSWMM model. Assumptions and criteria used in the modeling effort are presented below. Improvements based on model results that provide adequate capacity in the collection system are described in Chapters 6 and 7 and are incorporated into the Capital Improvement Program (CIP) described in Chapter 10. Evaluation of the collection system includes an exhaustive analysis of available flow and rainfall monitoring records, calibration of the computer models, and identification of projects to alleviate potential restrictions. In addition, future demands are incorporated for each planning horizon (2027, 2032 and UBO), and evaluation of the system occurs for each projected demand scenario.

Packet Pg. 1078 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 5 - 7

5.7.2 Hydraulic Model Calibration
Both dry and wet weather flow monitoring data was used to calibrate the InfoSWMM model to recorded flow conditions in both the Clear Creek and Stillwater collection systems. Dry weather calibration was based on flows measured in the collection system during dry months of 2019. The dry weather calibration assumed that unit flow was based on 300 gallons per household equivalent day.

Analysis of the wet weather flow component consists of modeling the dynamics of RDI/I entering the collection system. The age and condition of the collection system facilities affects the quantity of inflow and infiltration into the system. Typically, older portions of collection systems allow more RDI/I to enter the collection system than newer portions, due to the pipelines being older and not constructed to modern standards.

The model was calibrated for wet weather conditions based on flow monitoring and rainfall data recorded at individual flow monitoring sites, lift stations, and treatment plants located throughout the City. Three storms were evaluated for suitability for calibrating the computer models. These storms were recorded in January 2017, April 2018, and February 2019. The largest of the storms only rated a 3-year recurrence interval for the 24-hour duration. Selection of these storms for evaluation was based on the following factors:
 Events occurring that most closely approximated the design storm (10-year, 24-hour).  Events providing dependable data for both rainfall and flow monitoring.  Discrete events where significant rainfall occurred without prior or subsequent precipitation complications.

Further details of the demands, model calibrations, and collection system evaluations are documented in the following chapters covering each of the collection systems.

5.7.3 Hydraulic Capacity Project Criteria
Pipe capacity projects identified for listing in this plan were generated based on a planning level analysis showing that there was an overflow that needed increased pipe capacity. Pipes selected for replacement might be adjacent to, downstream, or upstream of the SSO to prevent propagating the problem. All recommendations presented herein are planning level analysis only. It is necessary that any project progressing to design be accompanied by a detailed analysis and or alternatives analysis.

Packet Pg. 1079 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 1 CHAPTER 6
CLEAR CREEK – HYDRAULIC CAPACITY AND TREATMENT EVALUATION

6.1 Description of Existing Facilities
The Clear Creek Basin encompasses area west of the Sacramento River, the Enterprise area, and areas served upstream of the North Market Lift Station located on the North Bank of the Sacramento River near North Market Street. A map of the existing Clear Creek Basin and collection system pipe network is presented on Figure 1.2.

6.1.1 Collection System
The Clear Creek Basin collection system includes 12 lift stations for pumping wastewater across the Sacramento River or over ridges. The collection system terminates at the Clear Creek Wastewater Treatment Plant (CCWWTP), where the treated effluent is safely discharged to the Sacramento River. The collection system consists of approximately 281 miles of pipe ranging in size from 4 to 54-inches in diameter. Approximately 36 percent of the system is VCP, 27 percent is ABS, 18 percent PVC, 8 percent asbestos cement, 4 percent RCP, 3 percent is lined and 4 percent miscellaneous other pipe materials. Approximately 77 percent of the system consists of 4, 6, and 8- inch diameter pipes, 14 percent is pipes 10-, 12- or 15-inches in diameter, and 9 percent is 16-inches in diameter or larger. Data for pipe age was derived from plan drawings which resulted in approximately 65 miles (~25 percent) of pipe with undetermined age. Of the pipes that age could be identified, the oldest pipes are approximately 85 years old with 50% of the system being 35- years or older. It is likely that 23 percent of pipe without age information are some of the older pipes. Detailed analysis of pipe age and replacement needs is included in Chapter 8 - Collection System Condition Assessment

PIPE MATERIALS
ABS Acrylonitrile-Butadiene-Styrene
AC Asbestos Concrete
CI Cast Iron
PVC Poly-vinyl-chloride
RCP Reinforced Concrete Pipe
VCP Vitrified Clay Pipe
Packet Pg. 1080 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 2

6.1.2 Lift Stations
The Clear Creek Collection System has 12 lift stations. Eleven of the lift stations are included in the computer hydraulic analysis. Auditorium lift station was not considered to be large enough to include in development of the computer model. Table 6.1 shows Clear Creek lift station characteristics.

6.1.3 Treatment Plant
The City of Redding's Clear Creek WWTP was first constructed in 1966, and upgraded in 1977 to a design capacity of 8.8 million gallons per day (MGD) of average dry weather flow and 16.2 MGD of peak hour wet weather flow. After treatment and disinfection, the plant's effluent discharges to the Sacramento River downstream of the confluence of Clear Creek. In 2000 the City commissioned Carollo Engineers to develop a Wastewater Utilities Master Plan. Completed in 2003 the Master Plan primarily concentrated on collection system issues however it did include a cursory review of the Clear Creek WWTP expansion requirements based on near-term (2010) peak hour wet weather flow projections. The Master Plan estimated the cost to meet 2010 requirements to be approximately $45 million, followed by an additional $20 million sometime after 2020 but did not include detailed analysis of any of the existing Clear Creek WWTP process requirements, process options or ultimate treatment requirements. The Master Plan recommended that the City prepare a facilities plan to include detailed evaluation of needs and guide expansion of the treatment plant. In 2004 the City commissioned Brown and Caldwell to prepare the Clear Creek WWTP Facilities Plan. Recommendations of the Facilities Plan are incorporated into this document as the evaluation for that facility. The Plan recommended approximately $66 million in improvements resulting in increased treatment capacity to 9.4 MGD ADWF and 40 MGD peak hour WWF.

Recommended improvements of the Brown and Caldwell Facilities Plan have been completed.

Concurrent with this effort a new facilities plan is being drafted to assure that modernization, replacement of aging equipment, and capacity are taken into account for the next 10-20 years Figure 6.1 is an aerial photo showing CCWWTP.

Packet Pg. 1081 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 3 Figure 6.1 Aerial Photograph of Clear Creek WWTP

Figure 6.2 Clear Creek WWTP Process Diagram
Packet Pg. 1082 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 4 Packet Pg. 1083
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 5

6.2 Dry Weather Flows
Dry weather flow loading to the Clear Creek Collection system included area specific diurnal patterns generated from flow monitoring and lift station data. The period of time used for analysis of dry weather flow quantity and diurnal patter and Clear Creek WWTP was the entire month of August 2019. Minimum ADWF was found to be approximately 3.8 MGD occurring between 7:00 and 8:00 am. Maximum ADWF was 7.8 MGD between 1:00 and 2:00 pm. Figure 6.3 shows the diurnal ADWF demand pattern at Clear Creek WWTP.

Eight additional diurnal ADWF patterns developed were used to simulate dry weather flows for the collection systems upstream from the respective monitoring locations. Additional DWF diurnal demand patterns used in calibrating the model are provided in Appendix B - Additional Supporting Materials.

Figures 6.4 and 6.5 show the correlation between flow monitoring data and computer model results for average dry weather flows for CCWWTP and the North Market Lift Station respectively.

Figure 6.3 – Clear Creek WWTP Diurnal Flow Pattern
0 1
2 3
4 5
6 7
8 9
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Time, hr
WWTP Flow, mgd
Packet Pg. 1084 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 6 Figure 6.4 – CCWWTP DWF Calibration
Figure 6.5 – North Market Lift Station DWF Calibration
Packet Pg. 1085 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 7

6.3 Wet Weather Flows
Wet weather data analysis for the Clear Creek collection system calibration included reviewing data from 7 monitoring stations, North Market Street Lift Station, Mary Street Lift Station and the WWTP for the winter months of 2017-18, 2018-19 and 2019-20.

In the process of evaluating the Clear Creek WWTP winter infiltration and sanitary sewer flow components the 2012 Wastewater Utility Master Plan found that the system does not appear to have a significantly different groundwater infiltration rate for the winter months. The current analysis concurs with that finding along with the finding that the system appears to have an extended Rain Driven Infiltration period extending to approximately ten days following a rainfall event. Figures

6.6 and 6.7 show the recorded system flows and computer model results for Clear Creek WWTP and North Market Street Lift Station for a relatively discrete rain storm event and the corresponding treatment plant inflows being elevated for the extended duration prior to returning to dry weather flow levels.

Figure 6.6 – CCWWTP WWF Calibration
Figure ? - CCWWTP WWF Calibration
0 5,000
10,000
15,000
20,000
25,000
30,000
4/5/2018
4/6/2018
4/7/2018
4/8/2018
4/9/2018
4/10/2018
4/11/2018
4/12/2018
4/13/2018
4/14/2018
4/15/2018
Time, day
Flow, gpm
Model Results
Flow Monitor Results
Figure 6.7 – North Market Street WWF Calibration
Figure ? - North Market LS Calibration (H7-7)
0 200
400
600
800
1000
1200
1400
1600
4/5/2018
4/6/2018
4/7/2018
4/8/2018
4/9/2018
4/10/2018
4/11/2018
4/12/2018
4/13/2018
4/14/2018
4/15/2018
Time, Days
Flow, gpm
Model Results
Flow Monitor Data
Packet Pg. 1086 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 8 Additional wet weather flow calibrations were performed at ten other locations throughout the Clear Creek Collection system. Figures and details of those calibrations can be found in Appendix B - Additional Supporting Materials.

6.4 Collection System Hydraulic Evaluation
The Clear Creek collection system hydraulic analysis evaluated pipe capacity under two levels of criteria. The highest priority was set for projects that resolved potential overflows, and the second was assigned to pipes that were substantially surcharged (the ratio of depth in the manhole to diameter of pipe exceeded 5:1). The computer model was also utilized to locate manholes where the maximum Hydraulic Grade Line (HGL) was within three feet of the manhole rim. Some of the results were for manholes that were of shallow construction. These were ignored. The vast majority of the remainder are already included with projects for future planning horizons. It is recommended that the utility continue to monitor the system, implement the projects recommended, and continue the aging pipe replacement program.

The collection system adjacent to problem areas was then evaluated in an iterative process to determine the minimum length and diameter of new pipe to resolve the restriction. Recommended pipe sizes were obtained for each planning horizon through UBO model scenario.

Pipes were analyzed using a Manning's roughness coefficient ranging from 0.012 for recently constructed plastic pipe to 0.015 for older vitrified clay pipe. The majority of pipes were analyzed using a roughness of 0.013 in accordance with City of Redding Construction Standards.

6.4.1 Collection System Capacity Projects
Projects identified by the hydraulic analysis are presented in this section at a planning level and tabulated on Table 6.2. Tabulated results reflect manholes and pipes from the hydraulic model.

The model does not include every manhole and pipe in the collection system so the actual design project may reflect more segments of pipe than are tabulated, however the size and lengths of pipes listed are representative of the effort that is required to address the respective issues. Pipe replacement projects in this plan are recommended in the existing right-of-way or easements. Any deviation from the existing easements or right-of-way to realign or reroute a pipe may be studied as part of an alternatives analysis or feasibility study during preliminary engineering of the individual project. Prior Master Plan recommendations are mentioned for context and may differ from the recommendations in this report. All recommendations in this report are based on new, more detailed analysis, which includes different rainfall amounts, different assumptions, and more detailed quality assurance of the collection system representation. 2022 Existing Conditions
Lake Redding Interceptor - Constructed in the late 1970s, the pipeline ranges from 10- to 15-inches in diameter. The system hast two problem areas, one in Lake Redding Drive from Moonstone Way to Carnelian Way, and the second from Quartz Hill Road at Benton Drive. Sections of the pipe do not meet the minimum slope requirements of current City of Redding Construction Standard. Grade appears to be constrained by the crossing of pipe under Harlan Drain/Carter Creek at Lake Redding Packet Pg. 1087 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 9 Drive. The capacity of this pipe was identified as problematic in the 1987, 2003 and 2012 Utility Master Plans. The 1987 plan indicated that it should be replaced or improved by 2007. The current analysis revealed that the pipeline is inadequate under existing conditions. Analysis shows that replacing problem sections of pipe merely shifted the problem to the next segment; thus, the minimum recommended improvement is the entire length of pipe from North Market Street Lift Station to the north boundary of Lake Redding Estates as shown in Figures 6.8a and b. The project consists of construction of a total length of approximately 10,550 feet of pipe ranging from 18- to 24-inches in diameter. The presence of significant amounts of river cobble and dredger tailings in this area have been identified as major challenges to construction of a new pipeline within the existing right-of-way. As an alternative to construction of a new pipeline, efforts to line adjacent pipe systems, to reduce the RDI/I component, may reduce the scope or eliminate sections of the project. The success of these efforts has yet to be documented therefore is left for further analysis upon project specific alternatives analysis.

Figure 6.8a - Lake Redding Interceptor (West Portion)

Figure 6.8b - Lake Redding Interceptor (East Portion).

Packet Pg. 1088 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 10 Table 6.2 – Clear Creek Projects
Lake Keswick Estates Interceptor - Lake Keswick Estates interceptor conveys sewer from an assessment district outside the City Limits into the collection system upstream of North Market Street. The assessment district is largely built out with only a few remaining credits available. In addition to the assessment district, additional development demands have been added to this interceptor including Land Park, Bel Air Estates, River Ridge Terrace, River Ridge Park and Stanford Manor. The existing interceptor pipes are 12-inches in diameter constructed in 1984. The deficiency is a combination of both size and inadequate slope. The recommended project increases the 12-inch diameter pipes to 15-inches in diameter for approximately 2010 feet. Figure 6.9 depicts the location and alignment of the recommended improvements.

Packet Pg. 1089 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 11 Figure 6.9 - Lake Keswick Estates Interceptor Improvements Mary Lake Interceptor - Mary Lake interceptor serves a significant amount of residential development on the western edge of the City. The existing interceptor consists of 8- and 10-inch diameter pipe was determined to be undersized in the existing condition analysis. The pipes were constructed in the mid 1980's through the 1990s. Analysis shows the system to be inadequate to convey the design flows. Figures 6.10a and 6.10b show the alignment and extent of the Mary Lake Interceptor project.

Lakeside Drive Interceptor - Lakeside Drive interceptor conveys flow from the western side of the Mary Lake area to the Jenny Creek Interceptor. Flow is also added to the lower end of the project from development between the river and Eureka Way west of Royal Oaks Drive. The existing pipes are 8 to 12-inch diameter pipes varying in age from 33 to 73 years old and are mostly VCP. The project includes increasing size of approximately 1200 feet of 8-inch diameter pipe to 12-inch diameter, 750 feet of 10-inch diameter pipe to 18-inch diameter and 700-feet of 12-inch pipe to 18 inches in diameter. Figure 6.11 shows the extent and alignment of the Lakeside Drive Interceptor project.

Packet Pg. 1090 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 12 Figure 6.10a - Mary Lake Project (upstream) Figure 6.10b – Mary Lake Project (downstream) Figure 6.11 – Lakeside Drive Interceptor
Packet Pg. 1091 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 13 Tehama Street – The Tehama Street improvements consist of increasing the size of approximately 3800-feet of 8-inch pipe constructed in the late 1950s to 12-inch diameter. Almost all of it is AC pipe that does not meet current capacity requirements. Figure 6.12 shows the location, extent and alignment of the project.

Figure 6.12 – Tehama Street Improvements
f Figure 6.13 - Center Street Improvements
Center Street - The Center Street
improvements start on the
intersection of Center Street and
Sacramento Drive and proceed
south to Hill Street as depicted in
Figure 6.13. The project consists
of replacing approximately 1500
feet of 12-inch diameter VCP pipe
constructed in the early 1970s
with15-inch diameter pipe due to
inadequate capacity
Packet Pg. 1092 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 14 Mercury Drive Improvements - The Mercury Drive Improvement project consists of two separate sections. The northern section consists of replacing approximately 1400 feet of six inch AC pipe constructed in the mid-1960s that lacks adequate capacity and needs to be replaced with 8-inch diameter pipe. The southern section is approximately 750 feet of 8-inch diameter AC of the same vintage needing to be replaced with 12-inch diameter pipe to increase capacity. Figures 6.14a and

6.14b show the project locations and alignments.

Figure 6.14a - Mercury Drive Improvements (north section) Packet Pg. 1093 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 15 Figure 6.14b - Mercury Drive Improvements (south section) Upper Buenaventura - The Upper Buenaventura improvements consist of replacement of 8- and 12-inch diameter pipe to accommodate recent development that was not expected to connect to this system. The project includes approximately 750 feet of 12-inch pipe from K3- 37 to K3-11 that needs to be increased to 15" diameter under the existing conditions.

However, the three 8-inch diameter pipes upstream of that from K2-1 to K3-37 need to be increased to 12-inches in diameter by 2027. It is recommended that these projects concur simultaneously. Figure 6.16 shows the location and alignment of the Upper Buenaventura improvements. These improvements were identified in both the 2003 and 2012 Wastewater Utility Master Plans as required at UBO planning horizon. Due to the accelerated schedule for development of the new projects upstream of this location the improvements are advanced to the existing (2022) time frame. Figure 6.15 shows the location and alignment of the recommended improvements.

Buenaventura Boulevard Improvements - The Buenaventura Improvements consist of replacement of approximately 8200 feet of 10- to 15-inch VCP with larger diameter pipe due to inadequate capacity. This includes increasing 2400 feet of 10- to 12-inch diameter pipe, 3100 feet of 12- to 15-inch diameter pipe and another 2700 feet of 15- to 18-inch diameter pipe. Figure 6.16 shows the location and alignment of the recommended improvements.

Packet Pg. 1094 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 16 Figure 6.15 - Upper Buenaventura Improvements
Figure 6.16 - Buenaventura Boulevard Improvements
Packet Pg. 1095 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 17

Figure 6.17 – Westside Interceptor Phase III
Westside Interceptor Phase III - The Westside
Interceptor Phase III was identified in the 1999
Project Development Report as being scheduled
for construction in 2007. The 2003 WWMP
treated it as a project that was already studied and
programmed. The project consists of construction
of approximately 3,200 ft of parallel 48-inch
diameter pipe from manhole Z8-55 at Girvan
Road to the WWTP is depicted in Figure 6.17.
2027 Planning Horizon
The 2027 planning horizon is analyzed to account for the expected growth between 2022 and 2027.

Projects called for at the 2027 planning horizon are intended to be constructed by that date to accommodate flows without causing capacity issues.

Trinity Street - Trinity Street Improvements include increasing the diameter of approximately 1400 feet of 24-inch and 400 feet of 21-inch diameter VCP constructed in the 1950s with 27- and 24-inch diameter pipe respectively. The portion of the project under the railroad is already in design as a project to extend the Mary Street Lift Station force main to the downstream collection system. The remainder of the projects identified are recommended as gravity sewers downstream of that project.

Figure 6.18 shows the location and alignment of the recommended project.

Packet Pg. 1096 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 18 Figure 6.18 - Trinity Street Improvements
2032 Planning Horizon
The 2032 planning horizon did not reveal any additional capacity issues. This is believed to be largely due to the extremely low projected growth rate between 2027 and 2032.

UBO Planning Horizon
Buenaventura Phase II Improvements - The Buenaventura Phase II Improvements are called for at UBO and include increasing the diameter of approximately 3900 feet of 10-inch VCP and ABS pipe constructed in the 1970s to 12-inch diameter due to inadequate capacity. Figure 6.19 shows the location and alignment of the recommended improvements.

Figure 6.19 - Buenaventura Phase II Improvements
Packet Pg. 1097 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 19 Azalea Improvements - The Azalea Improvements were previously identified in the 2012 Master Plan and listed as P-CC-18 and P-CC-19 (Azalea I-5 Crossing and Hilltop). The current analysis reflects that the difficulty starts with flow backup from Cypress and is exacerbated by inadequate pipe diameters throughout the project alignment. The project consists of replacing approximately 1100 feet of 6-inch with 10-inch diameter pipe, approximately 1500 feet of 8- and 10-inch with 12 diameter pipe, and approximately 900 ft of 12-inch with 15-inch diameter pipe. Figure 6.20 presents the location and alignment of the Azalea Improvements.

Figure 6.20 - Azalea Improvements
Oxford Improvements - The Oxford Lane improvements are called for to alleviate problems in Oxford Lane and East Cypress Avenue. The project consists of increasing the diameter of approximately 1300 feet of 8-inch pipe to 12-inches in diameter from M11-45 to M11-20. Figure

6.21 presents the location and alignment of the recommended improvements.

Packet Pg. 1098 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 20 Figure 6.21 - Oxford Lane Improvements
Canby Bypass Figure 6.22 - Canby Bypass
Canby Bypass - The Canby Bypass project was
listed in the prior Master Plan effort and in that
analysis was a much larger project. The current
version is smaller due to a much higher
resolution calibration of the model. The project
consists of increasing approximately 1900 ft of
existing 10-inch ABS pipe constructed in the
1970s to 12-inch diameter pipe . The project
extends from MH H9-8 to J10-20 then again
from MH J10-3 to J10-2. Figure 6.22 shows the
location and alignment of the project.

Packet Pg. 1099 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 21 Sulphur Creek Improvements - Sulphur Creek improvements are called for to alleviate capacity issues at the bottom end of the north branch of the collection system draining to North Market Street Lift station. The existing 15-inch diameter VCP pipes constructed in 1970s need to be upgraded to 18-inch diameter pipes to meet UBO capacity requirements. The project extends from H7-8 to H7-5. Figure 6.23 shows the location, alignment and extents of the project.

Figure 6.23 - Sulphur Creek
Packet Pg. 1100 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 22

6.4.2 – Lift Station Facility Evaluation
In addition to evaluation of the hydraulic capacity of the pipes in the collection system data was analyzed to determine potential improvements necessary at the Lift Stations. A brief evaluation of WWTP capacity was also included however detailed capacity analysis for the treatment plants is included in the individual facilities plans. Table 6.4 shows the design flows for each lift station for each planning horizon.

Table 6.3 - Design Flows for Clear Creek WW Collection System Facilities, MGD Facility Firm
Capacity (2)
Planning Horizon
2022 2027 2032 UBO
Remington 0.14 0.03 0.03 0.03 0.04
Westside 0.14 0.25 0.25 0.25 0.38
Mary Street 5.90 6.13 6.39 6.41 6.51
North Market 6.19 8.63 8.71 8.98 11.1
Locust 0.94 0.55 0.55 0.55 0.76
Hartnell 0.36 0.34 0.34 0.34 0.34
Layton 2.59 1.26 1.26 1.26 1.44
Cheryl 0.36 0.15 0.15 0.15 0.24
Denton 0.43 0.29 0.29 0.29 0.31
Sunnyhill 13.0 12.44 12.53 12.57 14.7
Riverbend 0.22 0.10 0.10 0.10 0.11
WWTP 40 (1) 55.91 56.08 56.60 69.27
Note: Auditorium Lift Station was not deemed large enough to include in the computer analysis. (1) A mass balance study was performed with the 2012 Master Plan effort investigating Clear Creek WWTP treatment capacity including 12 MG of storage. The study showed that with the equalization storage the treatment plant has adequate capacity through UBO. (2) Firm Capacity is the lift station capacity with the largest pump out of service.

The following list of lift station recommendations are based on the planning level analysis performed with this master plan. Prior to the design of any wastewater lift station facility it is imperative that a focused design level analysis be performed to verify flows and assure the design will accomplish the desired task.
2022 Planning Horizon (Existing)
Westside - Westside lift station capacity appears to be significantly below the calculated design flow under the existing condition. This inadequate capacity condition was also identified in the 2012 Wastewater Utility Master Plan.

Recommended Project
Item Recommendation Purpose
Westside Lift Station Increase to >0.25 MGD Operation
Packet Pg. 1101 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 23 Mary Street - Analysis reflects that design Peak Wet Weather Flow (PWWF) exceeds the lift station capacity under existing conditions. Mary Street Lift station analysis reflects inadequate capacity under existing conditions and all future planning horizons. The margin of capacity deficit is small and justifies additional analysis including potential additional monitoring and recalibration of the computer model prior to instigating a project.

Recommended Project
Item Recommendation Purpose
Mary Street Lift Station Perform focused study CIP - Planning North Market - Analysis reflects that design PWWF exceeds the lift station capacity under existing conditions. The previous master plan effort indicated that because the lift station was upgraded recently that a more focused analysis be entertained including additional monitoring and recalibration of the model for improved confidence in the results. The focused analysis has been performed and the lift station is still showing capacity deficit under existing conditions. However, data is still ambiguous because in 2012 the lift station capacity was listed as 8.35 mgd and the recent information received from the utility indicates only 6.19 MGD.

Recommended Project
Item Recommendation Purpose
North Market Street Lift Station Increase Capacity to >9 MGD firm capacity
Operation
Hartnell – The Hartnell lift station analysis shows that the facility is at capacity under existing conditions and all future planning horizons. The 2012 Master Plan effort identified this facility as inadequate to meet PWWF and recommended increasing capacity. That is also the current recommendation.

Recommended Project
Item Recommendation Purpose
Hartnell Lift Station Increase Capacity to ~0.5 MGD. Operation 2027 and 2032 Planning Horizons
The planning horizon analysis between existing and UBO did not reveal any lift station capacity issues that were not already identified in the existing condition analysis.

Packet Pg. 1102 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 24

6.5 Collection System Maintenance and Operations Evaluation Evaluations for lift stations and repetitive maintenance difficulties were performed by Wastewater Utility Staff. Their recommendations were then evaluated for potential engineering solutions which are summarized as follows:

Hartnell at Shasta View – Two pipes were identified with this project. One is parallel to and in Hartnell Avenue serving an area that is currently vacant and scheduled for a new commercial project to be constructed within the 2022-2027 planning horizon. The project should be burdened with providing engineering and constructing this segment of pipe. The pipe downstream of the connection from this pipe was also identified as problematic but there exists both nexus and proportionality for development to participate in construction of the solution. Should this not be accomplished it is recommended that the pipes, which are 6-inch diameter AC pipe constructed in the 1960s be re-engineered and replaced with 8-inch diameter pipe. This would be approximately 760 feet of 8-inch diameter pipe from O12-22 to O12-18. Figure 6.24 shows the location and pipes of concern in this project.

Figure 6.24 – Hartnell at Shasta View
Somerset/Cambria Siphons – The siphons at Somerset and Cambria lanes require monthly maintenance so the utility is seeking a solution to alleviate that effort. The only engineering solution evident is to divert the flow from P11-26 adjacent to Somerset Ave to R11-60 between Cambria Lane and Canter Ct then south to S10-28. This is a large project involving approximately 3,000 feet of new pipe. Preliminary information revealed that there is approximately 0.005 ft/ft slope available over the length of the potential project. Pipe sizing needs to be determined with future alternatives analysis. Figure 6.25 shows the location and extent of the potential project.

Packet Pg. 1103 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 25 HWY 273 Crossing – The HWY 273 Crossing is listed in the maintenance records as a siphon. The available drawings do not reflect a siphon. If it is functioning as a siphon it may have a sag or been poorly constructed. The pipe is fairly flat but has limited upstream service area which includes Clear Creek Market which processes meat for hunters. It is recommended that the activities and facilities associated with the market be investigated for potential excess grease contribution. No engineering project is recommended at this time. Figure 6.26 shows the location of this problematic pipe.

Figure 6.25 – Somerset/Cambria Siphons Figure 6.26 – HWY 273 Crossing HWY 44 Bore and Woodside – The HWY 44 Bore near Friendly Way conveys sewer from several restraunts south under the highway in ABS pipe then through the downstream neighborhood on Woodside Meadows Drive. The pipe has sags that cause FOG solidification which results in Packet Pg. 1104 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 26 maintenance difficulties. The pipe then transitions to VCP along Woodside Meadows Drive and continues to be problematic. It is recommended that maintenance be continued on the pipe under HWY 44 and re-engineering and replacement of the VCP pipe. The project includes replacement of approximately 950 feet of 8-inch VCP pipe in Woodside with new PVC pipe from K10-12 to K10-4. Figure 6.27 shows the location and extent of the project.

Figure 6.27 – HWY 44 Bore and Woodside
Woodacre Drive – The Woodacre Drive maintenance issues are the result of inadequate slope of approximately 1600 feet of 6-inch diameter pipe with four side streets connecting to the sewer main from the north. It is recommended that the sewer main in Woodacre Drive be re-engineered and reconstructed to take advantage of available slope. This may also resolve some of the issues in the four side streets. The project then consists of replacing approximately 1600 feet of 6-inch PVC pipe with new 8-inch diameter PVC pipe from the cleanout east of S9-22 to S9-57. The project was also identified in the 2012 WWMP effort in Section 5.5.2 listed as P-CC-28. The project is currently in design and includes the four lateral collector pipes off the north side of the Woodacre Main. Figure 6.28 shows the location and extent of the recommended improvements.

Figure 6.28 – Woodacre Drive
Packet Pg. 1105 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 6 - 27 Table 6.4 – Clear Creek Maintenance Driven Projects
Project
Name
Manhole Number Length,
ft
Diameter, in
Total Length of
Each
Diameter, ft
Upstream Downstream Existing Recommended 8” 10” 15”
Hartnell O12-22 O12-18 760 6 8 760
Somerset P11-26 R11-60 3000 n/a 10 and 15 (1) 750 2600
HWY 44 K10-12 K10-4 950 8 8 950
Woodacre S9-22 S9-57 1600 6 8 1600
n/a – Not applicable.
(1) – planning level estimate for diameter. Details pending preliminary design.

6.5 WWTP Facilities Plan Recommendations
The following are the project recommendations from the latest draft of the City of Redding Clear Creek Wastewater Treatment Plant Facilities plan. For details on the projects reference the facilities plan directy.

Influent Screening
The influent screening project is needed to prevent blockage of the influent pumps from rags, wipes and other debris. The pumps are difficult to maintain because they are located approximately 30-ft below grade. The recommendation includes an influent screen contained in a new building and is recommended to be constructed in 2023 at an estimated median capital cost of $4,200,000.

Wetland Treatment
Discussed in the facilities plan as Sidestream Treatment this process will modify ponds to assist with the additional ammonia expected to be generated with co-digestion of food waste. The recommendation is for construction in 2024 and estimated median capital cost is $2,000,000.

Grandular Activate Carbon (GAC) Treatment Facility
The GAC treatment system is recommended to meet pending Polyflorinated Substances (PFAS) regulation. The system is recommended for construction in 2030 at a estimated median capital cost of $36,000,000.

Packet Pg. 1106 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 1 CHAPTER 7
STILLWATER – HYDRAULIC CAPACITY AND TREATMENT EVALUATION

7.1 Description of Existing Facilities
The Stillwater Wastewater Treatment Plant (SWWTP) was
put into operation in 1991. The current Stillwater service area covers approximately one-third of the current population of the City. This portion of the City is expected to experience a higher growth rate than the Clear Creek Collection System area and at UBO is expected to serve approximately 40
percent of the population of the City. The area serves the eastern and northern portions of the City referred to in prior planning efforts and engineers’ reports as Twin View, Eastern Enterprise, and Stillwater Creek Service Areas. The service area contains approximately 20 percent commercial and
industrial connections and serves the Stillwater Business Park. A map of the existing Stillwater service area and collection system pipe network is presented in Figure 1.3.

7.1.1 Collection System
The Stillwater collection system includes six lift stations for pumping wastewater over ridges or against topographical gradient. Tierra Oaks, 7-Bridges, and Hope Lane lift stations pump from Stillwater Creek Service Area to Churn Creek
collection system, and Churn Creek lift station from Churn Creek interceptor to the Clover Creek interceptor. Stillwater Business Park lift station pumps from Stillwater Creek
drainage area to Clover Creek Interceptor. The collection system terminates at the SWWTP near the confluence of Clover Creek and the Sacramento River, and treated effluent is discharged to the Sacramento River.

The existing collection system consists of approximately 154 miles of pipe ranging in size from 6 to 48 inches in diameter. Approximately 27 percent of the system is VCP, 40 percent ABS, 26 percent PVC, and 7 percent miscellaneous other pipe materials. Approximately 74 percent of the system is 6- and 8-inch diameter pipes, 14 percent is 10-, 12-, and 15-inch diameter pipe, and 12 percent is larger than 15-inch diameter pipe. Data for pipe age was derived from plan drawings, which left approximately 17 percent of the system with undetermined age. Of the pipes where age could be identified, the oldest pipes are approximately 70 years old, with approximately 50 percent of the system being older than 35-years. It is likely that the pipes with unknown age are part of the older portion of the collection system. Detailed analysis of pipe age and replacement needs is included in Chapter 8 – Collection System Condition.

Stillwater Service Area
Definitions
Service Area: Total area served
or planned to be served
(Figure 1.3).

Collection System: Pipes, lift
stations, and force mains
collecting and conveying sewer to
the WWTP.

Stillwater Creek Service Area:

Stillwater Creek Service Area is
the area that would gravity drain
south along the Stillwater Creek
corridor to the WWTP. Portions
of this area are included in future
City of Redding General Plan
growth areas and are currently not
served.

Packet Pg. 1107 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 2

7.1.2 Lift Stations
Of the six lift stations mentioned in the previous section, only three are significant enough in size to consider in the hydraulic analysis; Tierra Oaks; Churn Creek; and Stillwater Business Park. Hope Lane lift station is owned by the local homeowner’s association, is maintained by the COR Wastewater Utility, and services a very small service area. Flows from this area were added directly to the first available manhole in the gravity system. Abernathy lift station only serves the City of Redding transfer station and although is represented in the hydraulic analysis, is considered part of the Solid Waste Utility facility inventory and maintained by the Wastewater Utility. 7-Bridges lift station is relatively new and scheduled for a four phase improvement program. It pumps into the existing Tierra Oaks force main which will need to be improved prior to the next phase of 7-Bridges lift station improvements. Lift station and force main characteristics are presented in Table 7.1.

7.1.3 Treatment Plant
The SWWTP service area is growing at a faster rate than the Clear Creek service area. By UBO, the Stillwater service area is expected to be approximately 80 percent of the size and population of the Clear Creek service area. The plant consists of a series of treatment process which remove raging, solids, bacteria, nutrients, pathogens, and other contaminants from the wastewater prior to discharging to the Sacramento River. Improvements completed in the mid 2010’s provide treatment capacity of

14.4 MGD, 24-hour flow and 3.4 MGD average dry weather flow. Additional details and description for the treatment plant can be found in the City of Redding SWWTP Facilities Plan. Figure 7.1 is an aerial photograph of the facility. Figure 7.2 shows the SWWTP process flow diagram.

Packet Pg. 1108 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 3 Figure 7.1 - SWWTP Aerial Photograph
Figure 7.2 – Stillwater WWTP Process Diagram

WEST CENTRAL

LANDFILL
Packet Pg. 1109 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 4 Packet Pg. 1110
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 5

7.2 Dry Weather Flows
DWF loading to the Stillwater Collection system included area-specific diurnal patterns generated in the same manner as those for the Clear creek DWF diurnal patterns. The dry weather flow record for SWWTP was found to be of inadquate quality for determination of the necessary dry weather parameters. As a result a nearby upstream monitor gauge data was employed for this portion of the work. Data from seven different locations from the month of August 2020 was analyzed to determine the hourly DWF diurnal patterns utilized in the hydraulic capacity analysis.

Figures 7.3 and 7.4 show the diurnal patterns developed from the dry weather flow recordings for Churn Creek Lift Station and Stillwater WWTP respectively. Appendix B – Additional Information, contains the five additonal DWF patterns used throughout the collection system analysis.

Figure 7.3 – Churn Creek LS Diurnal Pattern
Figure 7.4 – Stillwater WWTP Diurnal Pattern

0.0 0.1

0.2 0.3

0.4 0.5

0.6 0.7

0.8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Flow Ratio
Hour

0.0 0.5

1.0 1.5

2.0 2.5

3.0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Flow Ratio
Hour
Packet Pg. 1111 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 6 Figures 7.5 and 7.6 show the results of DWF calibration at Churn Creek Lift Station and Stillwater WWTP respectively. It is noted that there is a discrepancy between the recorded average dry weather flow and the model output at the lowest demand hours (4 to 7 a.m.). However, the critical calibration point for the anlysis is the high demand hours between approximately 10 a.m. and midnight. During that period, the model results reflect the recorded average with a high degree of accuracy.

Calibration of the Stillwater collection system DWF model was achieved by adjusting timing of the diurnal pattern applied to the inflows. Because the collection system is long and narrow and the DWF pattern was developed at the lowest end of the collection system, it was necessary to simulate the application of diurnal patterns earlier in time to account for the lag time in the collection system.

It was found that the average lag time in the collection system between Churn Creek lift station and the treatment plant was approximately 3 to 4 hours.

Figure 7.5 – Churn Creek Lift Station DWF Calibration

Packet Pg. 1112 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 7 Figure 7.6 – Stillwater WWTP DWF Calibration

7.3 Wet Weather Flows
Wet weather data analysis for the Stillwater collection system model calibration included review of data from seven monitoring stations, Churn Creek lift station, and the WWTP for the winter months of 2016-17, 2017-18 and 2018-19. Evaluation of the data from the first winter found that although there was a storm of adequate magnitude for calibration it was not descrete and was complicated by adjacent storms. The winter 2018-19 captured a descrete storm but lacked the magnitude desired for adequate calibration. The winter 2017-18 captured an event that was deemed adequate for calibration for both a discrete event and of significant magnitude. The storm was in April 2018 from April 6th through 8th. Precipitation data was collected and analyzed from 11 different sources throughout the City for use in developing the calibration storm. Presented in this section are the calibrations for Churn Creek Lift Station and Stillwater WWTP. Additional information on precipitation and other smaller area calibrations can be found in Appendix B – Additional Supporting Materials.

Wet weather flow analysis included a determination of the winter dry weather flow data from prior to the wet weather calibration storm. The difference between the August 2019 DWF flow values and the winter dry weather flows was added to the analysis as direct uniform inflow to each individual manhole in proportion to the area it serves until the ADWF increased in magnitude to mach the recorded winter DWF. Figures 7.7 and 7.8 show the results of the wet weather flow calibration effort for Churn Creek lift station and the WWTP respectively.

Packet Pg. 1113 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 8 Figure 7.7 – Churn Creek lift station WWF Calibration
Figure 7.8 – Stillwater WWTP WWF Calibration

Packet Pg. 1114 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 9

7.4 Collection System
Evaluation of the Stillwater collection system found only a few projects needed to serve the existing and forecast growth through 2032 west of the Stillwater Creek Drainage Area. A summary of the projects can be found in Table 7.3.

7.4.1 Collection System Capacity Projects
The Stillwater collection system hydraulic analysis evaluation followed the same procedure as identified for Clear Creek in Section 6.4.
2022 Planning Horizon (Existing)
Magnums Way – The Magnums Way improvements are a result of under capacity pipes and consists of replacement of approximately 2400 feet of 8-inch and 3160 feet of 10-inch diameter pipe with 10- and 12-inch diameter pipe respectively. The upper end of the improvement project was constructed of ABS in the early 1980s, the remainder of the project is a mix of ABS and VCP constructed either in the mid-1960s or 1980s. Figure 7.9 shows the location and extent of the Magnums Way improvements.

Figure 7.9 – Magnums Way Improvements
Packet Pg. 1115 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 10 Boulder Creek Interceptor – The Boulder Creek PII and PIII improvements were initially identified and called for in the 2003 Wastewater Utility Master Plan. They were discussed in the 2012 Master Plan which included a disclaimer of the 2003 Master Plan work and conclusions due to discrepancies identified in that analysis. Boulder Creek Phase III was called for in the 2012 Master Plan by 2030.

Phase II of the Boulder Creek Interceptor improvements were then identified as a UBO planning horizon project. The current analysis effort identifies Phase III to be necessary under existing conditions. However, detailed analysis of the HGL in the pipes in Phase III revealed that Phase II needs to be constructed first due to excessive surcharge at the upstream end of PII which is the downstream end of Phase III.

Boulder Creek Interceptor Phase II – Boulder Creek Phase II replaces 15- and 18-inch pipe that is mostly AC pipe constructed in the 1960s and 1970s with 18- and 21-inch pipe to meet capacity requirements. Figure 7.10 shows the location, extent and alignment of the Phase II improvements.

Figure 7.10 – Boulder Creek Interceptor Phase II Improvements

Packet Pg. 1116 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 11 Boulder Creek Interceptor Phase III – Boulder Creek Interceptor PIII is the upstream end of the threephase improvement project. It consists of replacing approximately 2900 ft of 10-inch diameter VCP constructed in the 1980s due to capacity requirements. Figure 7.11 shows the extent and location of the project.

Figure 7.11 – Boulder Creek Int Phase III

Packet Pg. 1117 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 12 2027 and 2032 Planning Horizons
Analysis of the Stillwater Collection system for the 2027 and 2032 planning horizons did not reveal a need for improvements for hydraulic capacity. This may be the result of minimal projected growth and also because a majority of the collection system is relatively new.

Ultimate Build-out (UBO) Planning Horizon
Figure 7.12 – Baier Road
Baier Road – Improvements on
Baier Road are required as a
result of development expected to
occur within the Oasis Specific
Plan area west of Interstate 5.

The recommended improvement
is replacement of approximately
1,650 feet of 10- and 12- inch
diameter ABS from manhole
NY8-3 to NZ8-2 constructed in
the early 1980s with 15-inch
diameter pipe. Figure 7.12 shows
the location and extend of the
recommended improvements.

Packet Pg. 1118 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 13 Figure 7.13 – Edgewood Drive
Edgewood Drive – Edgewood Drive sewer
improvements consist of replacement of
approximately 1950 feet of 8-inch diameter ABS
pipe from manhole H11-18 to J11-29 constructed
in the late 1980s with 10-inch diameter pipe.

Figure 7.13 shows the location and extent of the
recommended improvements.

Magnums 2a – The Magnums 2a improvements are called for in UBO and are tributary to Boulder Creek Phase III improvements listed in the 2022 Improvements section. The project includes replacement of approximately 1144 feet of 6-inch diameter VCP with 10- and 12-inch diameter pipe from manhole C5-2 to C6-31. Table 7.5 lists the specific lengths and sizes of replacement pipe.

Figure 7.14 shows the location and extent of the recommended project.

Magnums 2b – This improvement is an extension of the downstream portion of the Magnums project from the 2022 Improvements section. It conveys sewer from the downstream end of that project (manhole D7-5) to the upstream end of the Boulder Creek Phase II project (manhole D7-29). It consists of replacement of approximately 1920 feet of 12-inch diameter VCP pipe constructed in the 1980s and one 283 foot section of 15-inch AC pipe constructed in the mid 1960s with 21-inch diameter pipe. Table 7.5 lists the specific lengths and sizes of replacement pipe. Figure 7.15 shows the location and extent of the Magnums 2b improvements.

J11-69
Packet Pg. 1119 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 14 Figure 7.14 – Magnums 2a location and extent
Figure 7.15 - Magnums 2b location and extent

Packet Pg. 1120 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 15 Figure 7.16 – Oasis Road
Oasis Road – The recommended Oasis
Road improvements consist of replacement
of approximately 1200 feet of 8-inch
diameter ABS pipe constructed in the late
1980s from manhole NY9-2 to NZ9-10
with 10-inch diameter pipe. Figure 7.16
shows the location and extent of the
recommended improvements.

Figure 7.17 - Quartz Hill I location and extent.

Quartz Hill I – These recommended
improvements are a capacity
improvement requirement at UBO.

However a significant length of these
improvements are also identified in
the maintenance improvements
section to follow. The capacity
project replaces approximately 3250
feet of 6-inch VCP constructed in the
early 1980s with 10-inch diameter
pipe from manhole A5-15 to B5-8.

Should the maintenance projects be
advanced to construction the pipe
sizes shown in this project are
recommended. Table 7.5 lists details
of the replacement pipe diameters
and lengths. Figure 7.17 shows the
location and extent of these
improvements.

Packet Pg. 1121 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 16

Figure 7.18 – Quartz Hill II
Quartz Hill II – The Quartz Hill II
improvements are downstream of
the Quartz Hill I project and are
called for as a result of capacity
challenges in the UBO demand
scenario. The project includes
replacement of approximately 900
feet of 10-inch VCP constructed in
the early 1980s with 12-inch
diameter pipe from manhole B5-5
to B6-14. Figure 7.18 shows the
location and extent of these
improvements.

Stillwater Creek UBO Service Area
The Stillwater Creek Service Area is defined as the eastern portion of the City Limits and General Plan Growth areas originally envisioned to drain sewer to the Stillwater Wastewater Treatment Plant.

The area is defined by the natural topographical grade break between Clover Creek and Stillwater Creek on the west and General Plan Growth boundaries on the east and north sides.

History
The history of study to provide sewer service for areas east of the existing sewer collection system is extensive and dates back to the early 1980s with a Regional Sewage Study of the Central Shasta County Area. The 2012 Wastewater Utility Master Plan analyzed multiple alternatives for serving different amounts of area to the east using the General Plan growth area boundaries. Ultimately the result was to conclude that construction of regional lift stations to pump sewage to and improving the existing system was economically more feasible than construction of an independent large diameter interceptor (previously conceived as the Stillwater Interceptor).

The current effort relies on the conclusions of the 2012 effort and limits the growth area to City Limits, and both Primary and Secondary General Plan growth areas. Extending the UBO limits of analysis to include the sphere of influence was deemed too speculative and can be revisited as the years go by.

Packet Pg. 1122 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 17 Demand Development
Growth density within these areas was determined by General Plan densities form the City of Redding and Shasta County adjusted to comply with the consensus of opinion reached in the Community outreach workshops. The analysis that followed did not include timing of when development would occur. As a result of Council Policy 1401 it is reasonable to assume that areas within the City Limits would develop first and given the expense of construction of infrastructure necessary for "leapfrog" development it is reasonable to assume that development generally follows the primary and secondary areas in order. It was further assumed that development would fund and construct improvements necessary to pump and convey sewer to the existing large diameter interceptors adjacent to Churn and Clover Creeks.

The goal of the analysis that followed was to identify projects that would permit approval of development that required pumping sewage from the Stillwater Creek Drainage Area to the existing sewer conveyance system. It added the sewer volumes to locations of existing infrastructure that may be convenient or obvious. However, these locations are somewhat arbitrary and will likely require increase in size of facilities between the point of connection and the large diameter sewer interceptors being evaluated in this effort. Due to the uncertainty of location of connection and in forecasting development demand no effort was made to catalog the necessary improvements between such points of connection and the large diameter interceptors. Such effort is more detailed than the scope of this document and is best left to a time when a project is being investigated and enough information is available to undertake a feasibility analysis of different potential alignments or connection points. Analysis of pipes between the points of connection and the interceptors included arbitrary increases in size or allowable head on the manholes to assure that no sewer volume was lost to overflow.

City Limits
Serving the City Limits by pumping sewer over from Stillwater Drainage Area to the Churn Creek and Clover Creek Interceptors adds approximately 1698 acres of area and 2723 HEs. Additional HE allocation for new area served within City Limits that would previously have been sewered by the conceptual Stillwater Interceptor are listed in Table 7.2. Because some SSAs cross political boundaries the table includes a column indicating the percent of the SSA applicable to this category.

These percent values are approximate. HE values in the table are not divided between the land use classifications. The "type" of HE within each SSA can be determined from General Plan Maps.

Specific SSA boundary locations can be found in the City of Redding Wastewater atlas or layer of the on-line mapping tools available at the COR website Cityofredding.org.

When applied to the hydraulic analysis the increased demands on the wastewater conveyance system, both domestic and inflow relative to the new service area, numerous new pipe capacity projects were found to be necessary to convey the additional sewer volumes. Table 7.5 reflects the necessary improvements to the large diameter interceptors parallel to Churn Creek to accept the additional demands. Improvements are of two types, pipe size increase and rehabilitation of former interceptors that were relegated to local collectors. No alternatives analysis was performed to determine if replacement was more cost efficient than rehabilitation. Also, no analysis has been performed to determine if construction of smaller diameter parallel pipe might be more cost effective than increasing the size of a current facility. Approximately 50% of the rehabilitated existing parallel Packet Pg. 1123 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 18 pipe was marginally adequate from a hydraulic capacity perspective. Depending on the condition of the pipe the facility may need lining which will reduce its conveyance capacity. A more detailed analysis, including re-calibration of the computer model should be performed prior to initiating a project for rehabilitation/reactivation of these pipes.

In addition to the pipe improvements the additional flow at Churn Creek Lift Station results in the need for increased capacity of that facility. The existing pumping capacity at Churn Creek Lift Station is listed at 14.4 MGD. The UBO evaluation shows that it will ultimately need to pump 21.6 MGD needing an upgrade to almost double the existing flow.

Primary Growth Area
To serve the portion of Stillwater Drainage Area within the City of Redding General Plan Primary Growth Area additional demands, both domestic and inflow, were added to the hydraulic analysis in the same manner as the City Limits analysis discussed in the previous section. The additional area and HE information for this area is provided in Table 7.3. Following the analysis and evaluation of the results it was revealed that the improvements necessary to serve the City Limit development were adequate to also serve the primary growth area, that no additional projects would be necessary on the large diameter interceptors adjacent to Churn and Clover Creeks. This is likely due to the limited amount of additional development expected within this boundary combined with the incremental nature of pipe size improvements. For instance, if a 22-inch diameter improvement is called for by the hydraulic analysis a 24-inch diameter pipe will be installed due to industry standards in available pipe sizes.

Secondary Growth Area
The City of Redding General Plan Secondary Growth area in the Stillwater Drainage Area does not have nearly the density of the other two areas considered. This means that the domestic demand is expected to be fairly low, while the wet weather peaking factor will likely be higher as there is more length of pipe required per service connection. Additional demands were added to the analysis as previously discussed representing projected development in the Secondary Growth Area. Additional HE and area associated with the relevant SSAs is provided in Table 7.4.

Eastside (Churn Creek) Interceptor
As a result of including the additional area and demands associated with the UBO and previous studies showing the cost effectiveness of lifting sewer from Stillwater Creek Drainage Basin back into the existing system the following projects are recommended to improve the existing interceptor to accommodate that additional flow.

Hawley Road – The recommended Hawley Road improvements include replacing approximately 1200 feet of 18- and 21-inch diameter VCP constructed in the early 1980s with 21- and 24-inch diameter pipe respectively from manhole B9-1 to C10-3. Table 7.5 Presents the details of pipe extent and diameters. Figure 7.19 shows the location and extent of the recommended improvements.

Tables 7.2, 7.3 and 7.4
Packet Pg. 1124 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 19 These tables contain detailed information regarding allocation of sewer demands to each sanitary service area (SSA) in the computer analysis for the UBO planning horizon. Detailed delineation of the SSA boundaries can be found in the City or Redding Wastewater Utility Atlas or utilizing the online mapping tools available to the public.

Table 7.2 - UBO City Limits Sewer Allocation in Stillwater Creek Drainage Area SSA Designation Percent of SSA Additional HEs Additional Area, ac S9 50 96.7 121.1
S15 100 297.4 153.6
S14 50 83.0 61.6
S25 20 70.7 46.9
S29 90 122.4 145.4
S30 40 1.6 97.2
S31 40 105.4 35.4
S33 80 142.6 131.8
S32 100 198.6 102.7
S29A 100 273.6 137.3
S39B 100 649.0 148.1
S42A 100 346.0 65.6
S43 30 19.6 40.7
S42B 60 232.9 141.1
S64 100 95.6 151.3
S73 50 16.9 148.0
Total 2723 1698
Table 7.3 - UBO Service Area Demands for Primary Growth Area SSA Designation Percent of SSA Additional HEs Additional Area, ac S14 50 83.0 61.5
S19 100 5.9 101.2
S18 100 24.1 184.0
S25 80 162.9 187.0
S30 70 2.9 118.0
S31 50 131.8 44.0
S33 25 44.5 33.0
S43 60 39.2 82.0
S42B 40 155.2 94.0
S46 30 3.8 63.9
E39 80 40.9 126.0
S61 75 0.6 82.0
Total: 694.8 1176.6
Packet Pg. 1125 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 20 Table 7.4 - UBO Service Area Demands for Secondary Growth Area SSA Designation Percent of SSA Additional HEs Additional Area, ac S24 100 6.4 227.0
S26 100 34.0 227.0
S27 100 22.3 197.0
S40 100 5.20 230.0
S43 40 6.5 54.4
S42B 10 38.8 23.5
S46 70 8.8 148.0
S50 50 44.3 117.5
Total: 166.3 1224.4
Palacio – This improvement increases the existing capacity of approximately 1400 feet of existing 24- and 27-inch diameter VCP constructed in the early 1980s with 36-inch diameter pipe from manhole F10-9 to F11-3. Figure 7.20 shows the location and extent of the recommended improvements.

Figure 7.19 – Hawley Road Improvements Figure 7.20 – Palacio Improvements Packet Pg. 1126 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 21 Grouse – The improvements on Churn Creek Interceptor adjacent to Grouse Lane include replacing approximately 2400 feet of 27-inch and 30-inch diameter VCP constructed in the mid 1980s with 30- and 36-inch diameter pipe from manhole H11-43 to J11-69. Table 7.3 Lists the details of the various sizes and segments. Figure 7.21 shows the location and extent of the recommended improvements.

Upper Eastside - The Upper Eastside improvements include returning to full service a large diameter interceptor that was relegated to local service during the construction of a new Eastside Interceptor.

In order to return it to service a small segment of pipe would need to be constructed to re-connect to the existing conveyance system and the remainder would need investigation and potential rehabilitation. Such rehabilitation could include replacing segments of pipe with excessive defects, reconstruction of manholes or lining of various segments. A detailed analysis and study and recommendations should be performed to determine the extent and type of rehabilitation necessary to return the old interceptor to service. The rehabilitation effort includes approximately 1250 feet of pipe from manhole G11-28 to G11-9. Figure 7.22 shows the location and extent of the recommended rehabilitation.

Upper Eastside II – The Upper Eastside II improvements also include rehabilitation of the old Eastside Interceptor from manhole. Like the Upper Eastside improvements, it would be necessary to construct a small segment of pipe to reconnect the upstream end of the project with the existing conveyance system. After that there would be approximately 5700 feet of rehabilitation of pipe from 15- to 21-inches in diameter between manholes H11-42 and K11-4. Figure 7.23 shows the location and extent of the recommended rehabilitation.

Packet Pg. 1127 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 22 Figure – 7.21 Grouse improvement location and extent.

Packet Pg. 1128 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 23 Figure 7.22 – Upper Eastside Rehabilitation Figure 7.23 - Upper Eastside Rehabilitation II K11-50
Packet Pg. 1129 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 24 Table 7.5 - Stillwater Hydraulic Capacity Improvements
Packet Pg. 1130 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 25

7.4.2 Lift Station Evaluation
In addition to evaluation of the hydraulic capacity of the pipes in the collection system, flow data was analyzed to determine potential improvements necessary at the lift stations. Table 7.6 summarizes the peak demands for each lift station and the WWTP for the Stillwater collection system.

Although the Stillwater Business Park lift station is represented in the model prediction of the sewer demand to that facility is too speculative to make recommendations. The facility was analyzed with a capacity of 2.0 MGD. Future potential expansion may consider routing sewer flows south across the south business park bridge to Fig Tree Lane and west to the existing interceptor.

Table 7.6 - Facility Flows for Stillwater WW Collection System (MGD) Facility
Firm
Capacity
Planning Horizon
2022 2027 2032 UBO (2)
Tierra Oaks 0.63 0.65 0.65 0.65 0.743
Churn Creek 14.4 12.52 12.82 12.91 21.57
WWTP (1) 18.45 19.23 19.80 37.12
(1) WWTP capacity includes equalization storage and is discussed in the Stillwater WWTP Facilities Plan. (2) UBO includes development up to but not including the current general plan sphere of influence boundary.

Lift Station Recommendations
Tierra Oaks lift station is currently at capacity. Additional flows added to the facility will require upgrades. 7-Bridges lift station that pumps into the Tierra Oaks force main is planned for upgrades to capacity. Such upgrades need to include improvements to Tierra Oaks Lift Station and force main.

7.5 Collection System Maintenance and Operations Evaluation The list of maintenance projects was derived by reviewing the maintenance activities and logs of the collection system staff and performing a preliminary investigation of potential reasons for the high levels of maintenance required at specific locations. The investigation consisted of research of plans and age of facilities to determine whether age, slope, size, or other factors may justify initiation of a project to reduce maintenance activities. In most cases, the pipes requiring excessive maintenance are old enough to justify including them in the programmatic pipe replacement element. Input from maintenance staff was also considered in the evaluation, potentially resulting in recommendation of replacing a pipe that may have excessive root intrusion with a different material less likely to have that type of difficulty. Table 7.7 summarizes the collection system maintenance projects.

Zachi Way – The Zachi Way improvements occur outside of the street right-of-way. It has not been confirmed that these are City owned facilities. If it is determined that they are City owned facilities, it is recommended that maintenance activities continue. If not, it is recommended that ownership and maintenance of the facilities be addressed with the entities using the system. Figure 7.24 shows the location of the Zachi Way maintenance concern.

Packet Pg. 1131 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 26 Figure 7.24 – Zachi Way
Constitution Way – The Constitution Way pipe has failed structurally and causes difficulties with the lateral connections and needs to be replaced. The project consists of re-engineering and replacing approximately 330 feet of 8-inch diameter ABS pipe constructed in the early 1990s from B9-6 to B9-

5. Figure 7.25 shows the location and extent of the project.

Figure 7.25 – Constitution Way
Packet Pg. 1132 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 27 Beaumont Court – The Beaumont Court project appears to be a construction or capacity problem.

The available drawings show an 8-inch diameter pipe at minimum slope. The pipe has two 8-inch pipes draining into it from upstream serving a significant amount of development. It is recommended to replace this pipe with a larger diameter pipe and determine if there is opportunity to increase slope.

At a minimum the project includes replacing approximately 730 feet of 8-inch diameter ABS pipe constructed in the early 1990s with larger diameter pipe from C9-12 to C10-4. The maintenance records also show that the two 8-inch pipes connecting to C9-12 are also problematic and may need to be replaced. This would add another approximately 400 feet of pipe replacement to the project tying in manholes C9-16 and B9-4. Figure 7.26 shows the location and extent of the Beaumont Court Project.

Figure 7.26 – Beaumont Court
Buckeye Area – The Buckeye Area maintenance issues stem from aging pipe and poor construction.

The project includes replacing deteriorating 6-inch VCP constructed in the 1960s in numerous alignments in and around Buckeye School of the Arts totalling approximately 2750 feet with new 10- Packet Pg. 1133 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 28 inch PVC pipe. The maintenance project includes replacing pipe from manhole A5-17 to A5-14, A5- 13 to B5-8, and B5-15 to B5-8. The original system was constructed at minimal slope as a Hyatt Lane Lift Station bypass project. The new pipe size was dictated by the capacity analysis at the UBO planning horizon which calls for 10-inch diameter pipe through this area. Available slope to assist with engineering a new system through this area exists approximately 1500 ft downstream between manholes B5-3 and B6-14. This option should be considered in an alternatives analysis prior to proceeding with either the maintenance or capacity project listed in the prior section. Figure 7.27 shows the location and extent of the project.

Figure 7.27 – Buckeye Area improvements
Table 7.7 – Maintenance and Operations related projects Packet Pg. 1134 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 29

7.6 Serving Shasta College
In the process of developing this Master Plan it was determined that Shasta College is interested in utilizing the City wastewater collection system and treatment plant as an alternative to their current treatment plant/land application process. To investigate the impacts of the potential additional sewer loading, data was obtained regarding Shasta College pumping capacity. The facility has two 300 gpm pumps so a firm capacity is 300 gpm. 300 gpm of additional demand was added to the City collection system UBO model at the intersection of Collier Drive and the East Side Interceptor.

Analysis of the additional demand reflected overflows from manholes in the East Side Interceptor between Old Alturas and Churn Creek lift station. This triggered rehabilitation of additional length of the adjacent parallel abandoned interceptor. This involves rehabilitation of approximately 3500 feet of abandoned 21-inch diameter pipe from K11-49 to L11-47. The planning level cost estimate for this work is $1,900,000. This amount does not include construction of the necessary infrastructure to deliver the sewer to the East Side Interceptor.

7.7 Old Oregon Trail/Collyer Rezoning and Annexation
During the development of this document information has surfaced about rezoning and potential annexation of an area near the intersection of Old Oregon Trail and Collyer drive providing higher density development than previous zoning. Discussions and information obtained from Shasta County on the rezoning was used to prepare a planning level analysis of the area that was rezoned.

The analysis set the density at the maximum allowable under the new zoning and included all developable areas. The results revealed that the improvements recommended in the previous section to serve Shasta College would also be adequate for the current rezoning and speculated annexation.

However, construction of the infrastructure necessary to delivery of the flows to the City’s East Side Interceptor is not included in that analysis. It is recommended that the City entertain a area specific study to analyze the sewer needs of this area including what could or should be served by new infrastructure to deliver the flows to the existing system. This would likely include a new lift station and force main along either Collyer or College View drives.

7.8 Stillwater Business Park Capacity Improvement
Selection of Stillwater Business Park customers has been at times limited by the ability to provide adequate sewer capacity. Such capacity could be enhanced by a combination of force main and gravity sewer system south from the area to Fig Tree Lane then west to the existing Clover Creek interceptor. Further investigation of this project is pending or left to a project level analysis.

7.9 WWTP Facilities Plan Recommendations
The February 2022 Stillwater WWTP Facilities plan indicates the following projects are recommended to be constructed with a time line of 2025. - Install third larger influent screen bringing influent capacity to 17-MGD. - Replace the existing 8-MGD screens with 12-MGD screens by the same manufacturer. - Install a larger Parshall Flume capable of handling up to 35-MGD. - Construct a 20-MGD grit chamber.
- Rehabilitation of Clarifiers 1 and 2
Packet Pg. 1135 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 7 - 30 - Dedicate secondary effluent equalization basin and construct return pump station - Construct facultative sludge lagoons
- Construct covered dried sludge storage and truck loading facility. - Construct solids receiving facility at CCWWTP.

The Facilities Plan projected additional needs between 2025 and UBO including:
2040 - Construct second 20-MGD grit chamber.
- Construct one additional Clarifier
- Upgrade filter facility – complete filtration upgrade - Perform alternatives analysis (Cloth Filters vs Deep Bed Filter). 2050 - Increase size of Parshall Flume to 40 MGD
- Upgrade disinfection facility to UV or Sodium Hypochlorite. - Construct additional facultative sludge lagoon volume.

Packet Pg. 1136 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 8 - 1 CHAPTER 8

COLLECTION SYSTEM CONDITION

8.1 Introduction
This chapter presents the results of the condition assessment conducted as part of this study. A typical comprehensive condition assessment of the collection system would include closed circuit television video evaluation of defects, identification of deficiencies, evaluation of pipe age and capacity, Utility maintenance and operations staff input, and prioritization of rehabilitation and replacement needs. Hydraulic capacity and maintenance issues were evaluated in the previous two chapters, and prioritizing the rehabilitation and replacement needs will be covered in Chapter 10 – Capital Improvement Plan.

8.2 Pipe Defect Evaluation
In 2016, the Utility initiated a full condition assessment of the wastewater collection system for all pipes 6 to 15 inches in diameter. The effort included closed circuit video recording of all 6 to 12 inch pipes that had not been video inspected within the last ten years. The effort included video recording of over 30 miles of pipe per year. The results of that assessment found between 1 and 7 defects in 215 pipes that needed attention, including numerous 15” diameter pipes. The defects were prioritized for action, and 41 of them have been addressed as of January 2022. The remainder have been budgeted and scheduled for action over the next several years until they have all been addressed. Table 8.1 shows an example of the data collected.

Table 8.1 Example Defects Data
Priority Pipe ID
Pipe
Type
Pipe
Dia.
(inches) Description
Depth
(feet)
Distance
in feet
from Manhole
High Z7-10-0 VCP 15 Joint Offset. Separated. Severe 215.5 Z7-9 High K5-97-0 VCP 10 Hole. More than 3” and void
visible 133.6 K5-97
High C8-32-0 VCP 8 Roots. 30-40% 7 19.7 C8-31
Medium B9-33-0 SDR 8 Sag in Pipe 100 B9-33
Medium D7-24-0 VCP 12 Roots. 10-20% 3 338 D7-24
Medium J4-33-0 ABS 6 Broken Pipe. Moderate 5.5 117 J4-33 Low N10-18-0 AC 6 Hole in pipe in lateral connection 10 273 N10-18 Low L6-79-0 VCP 6 Uncapped lateral. Debris Visible 161 L6-5 Low G7-20-0 VCP 8 Crack. Longitudinal. Moderate 446 G7-20 Packet Pg. 1137 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 8 - 2

8.3 Collection System Size and Material
Seventy five percent of the City’s wastewater collection system consists of 6 and 8 inch diameter pipe, and 87 percent is either ABS, PVC, or VCP pipe. Table 8.2 presents the breakdown of pipe diameters and materials. Figures 8.1 and 8.2 are graphical representations of the primary sizes and materials. The analysis includes City owned pipes that are active in the collection system.

Table 8.2 Breakdown of Gravity Pipe Diameter and Materials

Packet Pg. 1138 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 8 - 3 Figure 8.1 Pipe Size Distribution
Figure 8.2 Pipe Material Distribution

8.4 Collection System Age
Collection system pipe age was determined by correlating pipe segments with dates of record drawings. This process left approximately 25 percent of the pipe network with unknown age. It is likely that much of that unknown age pipe is old and simply lacks adequate record drawings.

Figure 8.3 shows the City-wide pipe age exceedance curve of the pipes with known age.

Estimated lifespan of underground pipe is variable based on pipe type and soil conditions.

Estimates run from 50 to over 100 years old. Table 8.3 presents the breakdown of major pipe

18.2%

57.2%

6.5% 4.8% 2.8% 1.6%

8.3%
0%
10%
20%
30%
40%
50%
60%
70%
6 8 10 12 15 18 >18
Percent of System
Diameter (inches)

31.2%

6.5%

0.5% 1.5%

22.5%

4.1%

33.3%
0%
5%
10%
15%
20%
25%
30%
35%

ABS AC DI HDPE PVC RCP VCP
Percent of System
Diameter (inches)
Packet Pg. 1139 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 8 - 4 materials and age.

Figure 8.3 Pipe Age Exceedance
Table 8.3 Pipe Age by Material (feet)

0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
0 10 20 30 40 50 60 70 80 90 100
Percent of System
Age (years)
Packet Pg. 1140 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 8 - 5

8.5 Lift Stations
The City operates 18 wastewater lift stations, all constructed between 1961 and 2020. Many of the lift stations have had substantial upgrades or reconstruction projects in the last several years.

Lift stations considered new because of recent or pending completion of construction include Mary Street, Auditorium, Stillwater BP, Churn Creek, Layton, North Market Street, Hope Lane, 7- Bridges, Denton, and Locust Street. Abernathy Lift Station replacement is under construction and scheduled for completion by the end of 2022. Rebuilding or replacing pumps is part of routine maintenance on lift stations and occurs on a periodic basis. Tables 6.2- Clear Creek Collection System Lift Station Data and 7.2- Stillwater Collection System Lift Station Data present characteristics of each lift station.

8.6 Evaluation and Recommendations
Sewer pipe service life varies greatly with pipe material, quality of construction, and type of soil.

Both plastic and VCP pipes have reported lifespans of up to 100 years. AC pipe appears to be the most vulnerable to deterioration over time. Recommendations made herein are based on an average lifespan of 70 years. Using the age breakdown of pipes and a replacement-age threshold, a replacement schedule can be projected. Figure 8.4 shows the rate of expiring and recommended replacement for wastewater collection system pipes broken down into five-year increments. Table

8.3 shows the recommended schedule of aging pipe replacement. The utility has also noted that ABS pipe greater or equal to 12-inches in diameter have shown a significant frequency of failure.

Figure 8.4 Expiring and Recommended Pipe Replacement Rates

Packet Pg. 1141 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 8 - 6 Table 8.4 Recommended Aging Pipe Replacement Schedule
Time Period Length of Replacement, miles per year
2022-2025 4
2026-2030 5
2031-2035 6
2036-2040 7
The utility has also noted that ABS pipe greater or equal to 12-inches in diameter have shown a significant frequency of failure.

Packet Pg. 1142 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 9 - 1 CHAPTER 9

INFLOW AND INFILTRATION REDUCTION

9.1 Introduction
The primary purpose of a sanitary sewer system is to collect and convey wastewater from the source to a treatment facility or its point of discharge. Physical integrity of a sewer system may deteriorate with time, due to such factors as deficient construction, physical defects, illicit connections, root penetration, poorly adjusted manholes, corrosion due to biochemical reactions, soil conditions, and aggressive ground waters. Many of these factors oftentimes result in groundwater and rainwater flows within the collection system, which then have to be conveyed and treated. Increasing the hydraulic load on the sewer system can have numerous detrimental consequences such as reduced available capacity of the system to convey and treat wastewater, increased operating costs, and the potential for sewer backups and overflows.

9.2 Background
Inflow and Infiltration (I/I) flows have been studied by the City of Redding in prior Mater Plan efforts and as an alternative to construction of the Westside Interceptor. The 1987 Master Sewer Plan indicates that in the early 1980s, I/I reduction efforts resulted in substantially lower flows at the CCWWTP. The system improvements changed the peaking factor (PWWF/ADWF) from approximately 10:1 to 6:1, with the expectation that it would ultimately be reduced to 4:1. The report also concluded that utilizing standard sewer pipe I/I reduction methods to attain a peaking factor lower than 4:1 would not be as productive as a program to eliminate I/I associated with private laterals.

In 1999, the City received the Westside Interceptor Project Development Report (PDR) which studied Rain Driven Inflow and Infiltration (RDI/I) reduction as an alternative to construction of the Westside Interceptor. The report tabulated data from 18 monitoring stations (MS) for inflow recorded during events between 1992 and 1995. Table VI-2 of that report indicates that portions of downtown Redding and two areas in east Redding had RDI/I rates ranging from 3,699 to 27,297 GPAD. The report lacks specific detail on how the data was collected, but it is likely that the readings were instantaneous readings taken near peak flows for each event. The unit infiltration rates listed, which are up to an order of magnitude higher than any prior study, likely represent peak instantaneous unit flow rates, not daily wet weather inflow, and should not be interpreted literally as the volume entering the system per acre per day.

No information was provided in the study regarding intensity of rainfall during the various monitoring events. However, the information may be useful for evaluating which areas are more problematic than others, with the exception of areas collecting to MS 18 and 22 where the maximum daily rainfall recorded for any given month was listed as only 0.43 inches The 2003 WWMP utilized data from the 1999 PDR, changed some of the collection area boundaries, and made recommendations based on prioritization of improvements identified in the WWMP. No additional monitoring or analysis appears to have been performed.

Packet Pg. 1143 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 9 - 2 Since the 2003 WWMP, over $14 million has been spent on I/I improvements to the collection system. The projects included replacing aging and deteriorating pipes exhibiting I/I problems.

Between 2000 and 2010, many of the obvious problem pipes had been addressed, leaving only those problem areas that are more widespread and difficult to address with focused projects. The 2012 WWMP outlined a plan to locate monitors, record flows, quantify RDI/I, and prioritize basins for I/I reduction efforts.

In the last decade, an aggressive program of pipe lining has been implemented in an effort to further eliminate I/I problems. In 2016, the City of Redding Wastewater Utility initiated a full condition assessment of the wastewater collection system for all pipes 6 to 12 inches in diameter.

The results of that assessment determined there were 193 defects needing attention. The defects were prioritized for action and 41 of them were addressed prior to January 2022. The remainder have been budgeted for action in future budget cycles.

The following sections provide an organized approach to systematically addressing I/I. Figure

9.1 shows potential sources of both infiltration and inflow.

9.3 Flow Monitoring Program
The Wastewater Utility currently operates 26 mobile monitoring stations in addition to flow monitors at 9 of the 18 lift stations. Utility staff regularly collects data from the system to inform managers of real time flows and pipe conditions. The objectives of the flow monitoring program are as follows:
- Collect representative dry and wet weather flow data for targeted sewer basin(s). - Determine areas with relatively high RDI/I volumes.
- Prioritize areas for I/I reduction efforts.

Figure 9.1 I/I Source Diagram
Packet Pg. 1144 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 9 - 3

9.3.1 Site Selection and Basin Delineation
Selection of flow monitoring locations must meet a number of criteria for an effective and valuable monitoring program. Site selection is critical for defining sewer basins used in modeling studies. Flow meter sites must be selected so that the entire flow for the area of interest can be characterized. This may require multiple meters for areas with parallel sewers or complex connectivity. Metering sites should also be considered at boundary points for calibration and validation of hydraulic models. They must be compatible with the manufacturer’s minimum requirements and meet access requirements of Utility staff.

Sewer basin delineation can be accomplished by using sewer mapping and Geographic Information System (GIS) software. It’s important that monitor locations are strategically selected to provide an adequate delineation of the upstream sanitary sewer system basin. It’s also important to understand that GIS tools are critical for evaluating, comparing, and ranking multiple sewer basins which allows prioritization of I/I reduction efforts. Metrics used for evaluation of excessive I/I are likely to include inch-miles of pipe within each basin.

9.3.2 Flow Measurement and Recording
Flow monitoring equipment must be selected and installed with specific monitoring goals in mind, including the type of data to be collected. A Supervisory Control and Data Acquisition (SCADA) system is necessary for collecting specific data sets (pump run time, discharge, pressure, and volumetric data) and that’s capable of computing flow or monitoring flow in force mains. Flow monitoring equipment needs to include a data logger, communication device, and sensing unit. Where pressurized pipe flow monitoring is to be performed for pump-discharge flow measurements, magnetic flow meters or ultrasonic meters should be used. Where flow is measured in force mains, pressure measurements need to be recorded. All gravity-sewer metering equipment needs to be capable of recording in both low flow and surcharge conditions for wet weather monitoring.

9.3.3 Duration of Flow Monitoring
For the purpose of defining the various dry weather flow components, the minimum recording period needs to include at least four complete weeks of recording during the months of July, August, and September. This data will be required for determining RDI/I as well as calibrating and verifying the hydraulic model.

Wet weather flow monitoring should be conducted for a duration that satisfies several minimum criteria. Given that the frequency of larger storm events in the City of Redding has become increasingly inconsistent, wet weather flow monitoring should attempt to capture larger, regional events. Qualifying events should exceed the 2 year recurrence, 24 hour duration event, ideally closer to the 10 year recurrence interval. Flow monitoring should continue following a storm event until flows return to dry weather or winter antecedent conditions.

Flow monitoring data should be reviewed for conformance with model calibration and verification criteria, and to identify excessive RDI/I basins. If review of the monitoring data Packet Pg. 1145 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 9 - 4 indicates the criteria have been satisfied, temporary metering can be discontinued. Otherwise, flow monitoring should continue until adequate data is obtained.

9.3.4 Rainfall Monitoring
Rainfall monitoring is necessary for obtaining the data needed to compare wet weather sewer flow to corresponding rainfall volume, duration, and intensity. The relationship between peak sewer flow and rainfall is used during the evaluation for the sewer system's performance and the predictions of RDI/I. Continuous recording rainfall gauges are used to store data in 15-minute increments, and are capable of recording rainfall at 0.1 inch intervals or less. Rainfall gauges should be distributed throughout the area covered by the sanitary sewer system. This should provide reasonable coverage and representation of variations in rainfall intensity, duration, and accumulation throughout the sewer system
Rain gauge data can be supplemented with data from gauges maintained by other entities, such as NOAA, United States Bureau of Reclamation (USBR), and the United States Geological Survey (USGS).

The City currently has eleven gauges that were available to be employed in evaluation of storms for this Master Plan effort.

9.4 Sewer Flow Evaluation
The primary objectives of the flow evaluation are to characterize sewer flow under a range of hydrologic conditions, quantify peak flow for the purposes of identifying basins with excessive I/I, and develop the hydrographs needed to calibrate a hydraulic model. The sewer flow evaluation will include quantification of base sewage flow, DWI, and RDI/I by doing the following:
 Separate periods of dry and wet weather flow with respect to rainfall data.  Establish a typical 24-hour, dry weather sewer hydrograph.  Estimate DWI by determining the average flow rate during off-peak hours.  Extract RDI/I by subtracting the dry weather flow hydrograph from the wet weather hydrograph for the event or events of interest.

9.4.1 Average Dry Weather Flow (ADWF)
The flow at each flow monitoring site is used as the basis for determining ADWF for the metered areas and for estimating the dry weather infiltration entering the sewers. In determining the ADWF, days with rainfall (and the following few days) are normally excluded from the analysis.

Dry day flows are recorded at each monitoring site and averaged to determine the shape of the average diurnal curve for each metered area. A comparison of average daily flows is suggested to identify anomalies in flow patterns. The diurnal curve for each metered area represents the ADWF and is used as input to the hydraulic analysis.

Packet Pg. 1146 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 9 - 5

9.4.2 Dry Weather Infiltration (DWI)
Dry weather infiltration for each metered area is estimated by subtracting the base sewage flow from the ADWF.

9.4.3 Rainfall-Derived Inflow/Infiltration (RDI/I) Evaluation Flows occurring during and after rainfall events that are higher than the dry weather diurnal curve represent potential RDI/I. The extraneous flow quantity is estimated by subtracting the recorded average daily flow from the wet weather flow for each monitoring station. This is then divided by the total metered rainfall accumulated over the collection system area to calculate the RDI/I factor. This factor can then be expressed as a percent of total rainfall entering the sewer collection system. This evaluation is carried out to characterize the volumetric contribution of rainfall to the system for each significant rainfall event captured by flow monitoring.

In addition to estimating the volumetric contribution of rainfall to the sanitary sewer system, the peak one hour flow is observed with each rainfall event. The peak one hour flow is critical for identifying sewer basins that will require I/I reduction efforts.

The rainfall-derived infiltration can be graphically observed in the receding portion of the wet weather hydrograph. After the rainfall event has passed and the peak flow response has passed, the slower decline of flow back to normal dry weather conditions may be an indicator of the wet weather infiltration.

9.5 Sewer Basin Prioritization
When developing a plan to address excessive RDI/I, results from sewer flow monitoring and other relevant information, including SSO characterization, need to be considered. The plan is intended to identify sewer basins, the activities to be performed in those basins, and a schedule for conducting the work. Basins are selected based on Utility staff knowledge of the system and the following criteria:
 Basins with unresolved wet weather SSOs, except where SSOs have only resulted during rainfall conditions in excess of a 10-year, 24-hour rainfall recurrence interval.  Basins exceeding an actual peak flow of 755 GPD per HE, plus 3 times commercial water consumption, plus actual major industrial flows where the peak flow is estimated to occur during rainfall conditions up to a 10-year, 24-hour rainfall recurrence interval.  Basins served by pump stations exhibiting excessive run time.

An RDI/I reduction plan should be developed to do the following:
 Identify and prioritize basins for investigation.
 Establish baseline estimates of I/I.
 Establish an approach to provide sufficient information for condition assessment activities, including hydraulic, corrosion, and structural investigation.  Identify improvements to records and mapping that may be needed.  Establish a schedule of activities.

Packet Pg. 1147 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 9 - 6 Prioritization of basins for investigation should be based on the following:
 An initial estimate of potential volume of I/I reduction in each basin (i.e., gallons per day).
 The number and severity of SSOs that occur within the basin.  Historical information about the system, such as number of repairs and operation and maintenance history (including pump stations and force mains).

Investigating sewer basins typically involves preliminary evaluations which are then used as a basis for ascertaining the need for more detailed field investigations. For example, replacing a certain reach of sewer main may only require initial field reconnaissance, alleviating the need for additional field investigations which may not be cost-effective anyway. Conversely, there may be cases where further detailed investigations can potentially result in project cost savings by better defining the required scope of work. Field investigations of gravity sanitary sewer systems may include:
 Manhole inspections.
 Closed-circuit television inspection (CCTV).
 Smoke Testing.
 Dye testing.
 Night flow isolation.

9.6 Monitoring Results
As discussed in Section 9.2 above, the Westside Interceptor PDR was utilized extensively to determine areas in need of I/I reduction efforts. The 2003 WWMP scaled back and reprioritized those recommendations although did not analyze additional monitoring information. The 2012 Master Plan recommended an approach for documenting and proceeding with I&I reduction.

Since 2012, the Utility has collected and analyzed significant amounts of flow monitoring data which appears to be much more reliable than the prior sources. Flow studies conducted in 2018- 2019 utilized 17 flow monitors, analyzed the data separating the flow components, and ranked the results using different metrics.

Packet Pg. 1148 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 9 - 7 Table 9.1 2018-2019 Flow Monitoring Analysis
It is recommended that the utility prioritize improvement projects to address the I/I issues for the most problematic areas (lowest Combined Rank in column 2 of Table 9.1). A discussion of the locations with the highest I/I is presented below.

M11-15. The monitor at manhole M11-15 is recording flow from an area known to have excessive I&I. Numerous lining and replacement projects have been completed in an effort to reduce the problem to no avail. At this time, it’s considered likely that there are illicit connections in the area and the Utility should consider measures to address them (Figure 9.2).

L10-26. The flow monitor at manhole L10-26 is recording sewer flow in an area known to have high groundwater and relatively impermeable soils. In addition, there’s an unlined drainage through the area contributing to the higher inflow. This area may be a likely candidate for a pipe lining project (Figure 9.3).

F7-19. The sewer service area for this monitor location is relatively small and the lower sewer main is located between two creeks. The upper end is located in an area of older development along Lake Boulevard. Due to the age of the pipes, a pipe replacement project may be warranted along Lake Boulevard. Lining the pipes at the lower end of the service area may also be necessary (Figure 9.4).

Packet Pg. 1149 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 9 - 8 Figure 9.2 Flow Monitor M11-15 Location and Service Area Figure 9.3 Flow Monitor L10-26 Location and Service Area

Packet Pg. 1150 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 9 - 9 Figure 9.4 Flow Monitor F7-19 Location and Service Area Figure 9.5 Flow Monitor F7-2 Location and Service Area
Packet Pg. 1151 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 9 - 10 F7-2. The flow monitor in manhole F7-2 recorded data for a service area with numerous creek crossings and significant parallel adjacent creeks. Consideration should be given to investigating the integrity of, and potentially repairing, the pipes in close proximity to the creeks.

Figure 9.5 shows the location of the flow monitor and the sewer service area.

M10-6. The flow monitor in manhole M10-6 records flow from both residential and commercial areas. The residential area was constructed in the 1960s and the commercial area in the 1970s.

The residential area includes collection system pipe parallel to and adjacent to a low slope creek called Mistletoe Drain. Prior to development, the area around Pineland Drive was reportedly known to the local residents as a swamp with water remaining at the surface well into the summer months. The high
groundwater along with the Mistletoe Drain are likely causes of the higher I&I observed in this area (Figure 9.6).

W6-1. This collection system exists primarily in Branstetter Drive and Cedars Road which are both older areas. The two primary roads appear to lack significant roadside stormwater conveyance facilities. The system also crosses the Anderson Cottonwood Irrigation Canal which can result in increased groundwater levels (Figure 9.7).

Figure 9.6 Flow Monitor M10-6 Location and Service Area Packet Pg. 1152 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 9 - 11 Figure 9.7 Flow Monitor W6-1 location and service area

9.7 Private Lateral I/I Reduction

9.7.1 Background
Throughout the City there are approximately 39,050 private sewer laterals that are connections between permitted users and the sewer mains. Over 90 percent of these connections come from single family or multiple family residential units, while the remaining connections are either commercial or industrial sites.

In Redding, as in many cities throughout the country, maintenance of sewer laterals is the responsibility of private property owners. The Redding Municipal Code (RMC), Section

14.16.020, Definitions, defines "sewer connection" or "private sewer lateral" as a privately owned and maintained conduit that conveys wastewater from a single premises to a public sewer.

The RMC also places the responsibility for maintenance of sewer connections, whether on public or private property, on the owner of the premises (RMC 14.16.340). Lastly, per Section

14.16.582, Prohibited Discharges, specific pollutants, such as petroleum oil, non-biodegradable cutting oil, dye wastes, radioactive wastes, etc., will not be introduced to the system by any user, and this also includes stormwater, uncontaminated groundwater, or surface water (Section

14.16.582 B.9.), which is better known as I/I.

Poorly constructed and maintained sewer laterals contribute to the I/I of stormwater or groundwater into the City's dedicated sewer system, which can lead to system overflows. The Packet Pg. 1153 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 9 - 12 discharge of sewer overflow into private basements and surrounding waterways negatively impacts the environment and public health, and it also violates state and federal regulations.

There are several potential sources that contribute to I/I through a private sewer lateral, which include illegally connected foundation drains, roof drains and down spouts, sump pumps, yard drains and clean outs, and bad connections to the sewer main. Private sewer laterals are certainly not the only source of I/I, however, studies have shown that efforts to reduce I/I significantly cannot be effective unless private sewer laterals are addressed. The 2003 WWMP also stated that replacement of private laterals is considered the most important recommendation to reduce I/I. Unfortunately, property owners have little incentive to maintain leak-free laterals. Reasons include limited financial assistance to cover the costs of lateral maintenance, lack of education regarding owner responsibilities, and in the absence of a sewer backup, difficulty identifying direct benefits of investing in maintenance.

Prior wastewater plans have identified I/I elimination or reduction as key to minimizing SSOs and reducing infrastructure cost. However, arriving at the best solution to address the problem has been challenging and, in some cases, it was determined that the most efficient solution was to accept, convey, and treat the I/I rather than attempting reduction or elimination programs. Many cities nationwide have also been dealing with the I/I issue and have already completed the first steps in researching and developing long-term programs that will encourage and force private property owners to maintain their sewer connections.

9.7.2 Potential Options for Implementation
Some cities across the country have already completed the research for potential programs to implement, while others have completed case studies to test different repair methods. Several cities have put into practice a new city ordinance to address private lateral maintenance.

In May 2010, a residential sewer lateral maintenance program analysis was prepared for the City of Milwaukee. This report analyzed three programs: the status quo, an insurance program, and a loan program. The insurance program would require that property owners pay a flat monthly fee and a deductible if their lateral had to be replaced. The funds generated from the fee increase would serve as a premium to run this program. The mandatory increase of the fee to pay for the program would encourage property owners to participate in the program and take advantage of money they have already invested. The loan program includes a revolving low interest loan to assist property owners. As loans are repaid, the money would be returned to the revolving loan fund to make additional loans, thus generating capital for administering the program in the future. It’s difficult to assess whether the availability of a low interest loan would provide enough incentive for property owners to initiate sewer lateral repairs.

The analysis recommended an insurance program be implemented given it was the most affordable, politically feasible, and effective long-term solution to encourage maintenance of the sewer laterals. It would also ensure the reduction of I/I in the city.

The study also looked at different funding mechanisms that could be used to start a private lateral maintenance program. Funding for a new program could be obtained through self-generating means, such as fees or rate increases, or from outside resources. Some of the outside resources Packet Pg. 1154 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 9 - 13 include bonds or notes, Community Development Block Grant funds, federal environmental grants, or property taxes and assessments.

While there are many alternatives for financial assistance that a city can offer a property owner, there is also eligibility and assessment criteria to consider. The criteria include a determination of what type of maintenance is eligible for assistance, and who is eligible to receive the assistance. A number of factors affect the maintenance eligibility for assistance, including the following: the definition of the sewer lateral; the type of maintenance; and the portion of the lateral eligible for maintenance. The two main types of assistance offered to property owners are grants and loans. Eligibility to receive assistance offered by a lateral maintenance program can be based on income, age of the system in targeted neighborhoods, or specific property types.

In the city of Colfax (Placer County, California), as well as in cities in the San Francisco Bay Area (Burlingame, Berkley, Richmond, Alameda, Albany, Rohnert Park, Sausalito, and San Mateo), ordinances were developed and implemented to address private sewer lateral maintenance. Colfax titled the ordinance “Ordinance Requiring Testing, Inspection, Repair, and Replacement of Building Sewer Laterals,” while the Bay Area cities’ ordinances are identified as “Private Sewer Lateral Compliance Plan.” These ordinances cover items such as testing of new and existing sewer laterals, sewer lateral certification, correcting violations, and right-of-entry onto private property.

In addition, Colfax has prepared two other documents in conjunction with this ordinance titled “Requirements and Standards for Closed Circuit Television Sewer Lateral Inspections” and “Standards for Obtaining a Sewer Lateral Certificate of Compliance Based on Repair or Replacement of Building Sewer Laterals.” These provide additional details and guidance for implementing this type of ordinance.

The Bay Area cities adopted the Private Sewer Lateral Compliance Plan as early as the mid1990s in the city of Albany and most recently in the City of Berkeley in 2006. The ordinances require that all homeowners certify their private sewer laterals every 20 years. They enforce the ordinance by requiring homeowners to provide verification of certification when trying to sell their home or when adding additional square footage to the home. After speaking to staff in multiple cities, it’s clear that this approach is a sound preliminary step toward enforcing private sewer lateral maintenance, but it’s also a long-term program that may take decades to truly show a decrease in I/I.

9.7.3 Recommendations for the City
As previously mentioned, there are approximately 39,050 private sewer laterals in the City of Redding, and it’s known that private laterals have a significant contribution to the wastewater collection system I/I. It’s recommended that the City move forward with a plan to reduce I/I from private sewer laterals. The implementation of an ordinance similar to those mentioned above within the City of Redding is recommended to begin the task of I/I reduction in private laterals.

Cost estimates for replacing a private sewer lateral typically range between $5,000 and $12,000 in 2018 dollars, depending on the type of repair method, length of pipe, and obstacles in the pipe Packet Pg. 1155 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 9 - 14 alignment. Because homeowners may be responsible for several thousands of dollars to repair or replace a sewer lateral, certifying a lateral at the time of a home sale or remodel is an opportunity to replace it, if necessary, when there is a loan in progress that could more readily accommodate this cost.

Packet Pg. 1156 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 10 - 1 CHAPTER 10

CAPITAL IMPROVEMENT PLAN

10.1 Introduction
Analysis of the collection and conveyance systems for the City of Redding Wastewater Utility found that numerous improvements are recommended over the next 10-years, primarily to repair and replace the City’s many aging sewer collection system components and attempt to reduce inflow and infiltration. The capital improvements have been determined using the full range of information and analysis from the facilities inspections, collection system and facility performance criteria, population and sewer demand projections, and detailed hydraulic modeling.

10.2 Project Classification and Cost Estimates
Cost estimates were prepared for each collection system capital project. The cost estimates presented were made without the benefit of detailed engineering data and do not include alternatives analysis. The estimates are based on cost curves, bid tabs for recent City projects, and preliminary estimated quantities for major facility components. The final cost of each project and the resulting budget impacts will depend on actual labor and material costs, competitive market conditions, actual site conditions, final project scope, implementation schedule, and other variables. Therefore, the final project costs will vary from those presented herein, and each project must be evaluated in greater detail prior to making specific financing decisions or establishing project budgets. Cost estimate details are included in Appendix G - Cost Estimates.

10.3 Project Summary
The Capital Improvement plan project listing is limited to planning horizons 2022, 2027, and 2032.

Attempting to refine or delineate projects beyond 2032 was deemed to be unproductive due to the level of uncertainty regarding growth and regulatory requirements. However, the exception to this is in the pipe replacement program element where the City needs to plan for replacement of pipes that were constructed during the growth boom of the 60’s and 70’s which will peak at approximately 11-miles of pipe per year reaching the end of its expected service life in 2055-2060.

10.3.1 Treatment Capacity
The Treatment Plant capacity projects necessary in the included planning horizons are identified in the respective WWTP Facilities Plans. The Stillwater WWTP facilities plan has been received at this time but has yet to associate costs estimates with the recommended projects. As a result the CIP is lacking a significant portion of the overall funding needs at this time.

Packet Pg. 1157 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 10 - 2

10.3.2 Lift Stations
Numerous lift station improvements are called for to resolve capacity issues. The largest potential lift station improvement is at North Market Street LS. The prior Master Plan effort indicated that further detailed investigation and analysis of design flows due to recent facility capacity upgrades.

Additional detailed analysis has been performed and still shows that there are capacity upgrades required. Other lift station replacement projects are small enough to accomplish with package lift stations. Significant improvements will be necessary at Churn Creek Lift Station to accommodate ultimate buildout needs. Details of lift station recommendations are found in Chapter 6 - Clear Creek Collection System and Chapter 7 – Stillwater Collection System.

10.3.3 Pipes
Analysis of aging pipe reflects a need for increasing the pipe replacement program. Historic record reflects that the City has been replacing approximately 2 miles of pipe per year. This will need to increase significantly to keep up with pipe reaching the end of its expected service life.

The cost for annual pipe is estimated from an average rate per foot of construction cost in 2021 dollars regardless of pipe size, expanded to cover the amount necessary to prevent excessive maintenance due to failing infrastructure. Table 8.3 indicates that the recommended replacement schedule for annual aging pipe replacement requires from 4-, 5- and 6-miles per year. The annual cost estimated for that work, including construction cost and soft costs, is $16.9M, $21.1M, and $25.3M respectively.

10.3.4 Stillwater Creek Drainage Area
The Stillwater Creek Drainage Area, described in Chapter 7, consists of area within, and formerly within, the City of Redding General Plan sphere of influence. That sewer service can only be provided for by either a large interceptor adjacent to Stillwater Creek or by pumping sewer over to the existing collection system. An interceptor adjacent to Stillwater Creek would extend the whole length of the City in a north/south direction form Tierra Oaks LS to Rancho Road (approximately 13 miles) and include a major lift station to convey flow to either the Clover Creek interceptor or a new interceptor in Airport Road. Following the 2012 Wastewater Utility Master Plan the Stillwater Interceptor concept was abandoned due to factors including significant amounts of large lot development impacting funding capacity, overall cost and funding ability, and environmental concerns with disruption of the creek corridor.

The concept of pumping sewer to the existing system requires an unknown number of lift stations to convey flow from Stillwater Creek Drainage to either Churn Creek or Clover Creek basins.

Previous studies have suggested multiple locations for interim lift stations to handle the demand until the Stillwater Interceptor was completed. These locations now require a more in-depth examination as potential permanent lift stations to the existing collection system. Improvements Packet Pg. 1158 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 10 - 3 to the existing system to accommodate the additional flow have been included in the UBO analysis of this report. Such improvements were based on approximations of where the flows would arrive at the major interceptors and did not include the cost or analysis of conveyance between the conceptual lift station locations and the existing major interceptors.

Extensive documentation of the Stillwater Drainage Area was included in the 2012 Wastewater Utility Master Plan Section 9.3.4 and is included by reference in this document.

10.4 Project Timing
All capacity related projects (pipes, lift stations, and treatment plants) are scheduled to be completed prior to the planning horizon where they were deemed necessary. Wastewater Treatment Plant improvements are scheduled according to the recommendations of their respective treatment plant Facility Plans. The two planning periods are five-year increments. Projects to resolve existing conditions and needed by 2022 were placed in the first 5-year time frame and prioritized to avoid excessive annual cost spikes. Subsequent projects were scheduled in their respective time frames in a similar manner.

10.5 Capital Improvement Plan and Schedule
Analysis of the collection system and utility needs determined that the majority of the projects fell under the existing conditions (2022) category. As such the total cost for improvements during the initial years of the plan are relatively high. As the plan progresses in time these projects taper off and the programmatic pipe replacement category ramps up. The initial year of the plan (2022-23) does not include construction of new projects due to the time of year of issuance of the plan and the need for time in the initiation of a project.

Packet Pg. 1159 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 10 - 4 Table 10.1 – Capital Improvement Plan and Schedule
Packet Pg. 1160 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Chapter 10 - 5 Packet Pg. 1161 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022)

APPENDIX A
Sewer Demand Allocation
This appendix contains detailed information regarding allocation of sewer demands to each sanitary service area (SSA) in the computer analysis. Detailed delineation of the SSA boundaries can be found in the City or Redding Wastewater Utility Atlas or utilizing the on-line mapping tools available to the public. An example page from the Atlas is included followed by tables indicating the number of household equivalents of each user type assigned to each SSA for each planning horizon.

Packet Pg. 1162 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Î"i
B
B
B
B
B
B
B
B B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B B
B
B
B
B
B
B
B
B
B
B
B
B
B B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B B
B
V
V
V
V
V
V
B
B
B
B
B
B
N
N
8" ABS
139'
6" ABS
145'
325'
286
8"
ABS
164'
8" ABS
250'
10" ABS
118' 8" ABS
65'
8"
ABS
168'
8"
ABS
315'
8" ABS
58'
8" ABS
192'
8"
ABS
240'
10"
ABS
397'
8" ABS
168'
8" ABS
399'
8" ABS
96'
8" ABS
222'
8" ABS
238'
8" ABS
243'
6" ABS
176'
6" ABS
256'
10"
ABS
365'
27"
VCP
644'
8"
ABS
123'
8" ABS
160'
8"
ABS
399'
15"
245'
VCP
15" VCP
660'
VCP
ABS
470'
27"
VCP
711'
8" A2000
358'
8" A2000
245'
8"
A2000
276'
8" A2000
250'
8"
A2000
220'
347
8"
ABS
263'
SDR
356'
8"
8" A

OLYMPIC ST

REDDINGTON DR

BROKEOFF WALK VOLCANO VIEW TRL

SUDAN CT

UPLAND CT

GOLDEN GATE TRL

CHURN CREEK RD

PALACIO DR

YOLLA BOLLY TR

MAMMOTH PATH

CRAIG WALK

BALLY WALK

RICHLAND WAY

FOUNTAIN CIR
F-9
F-11
F-10
E-10
F-10
G-10
8"
ABS
384'
15"
VCP
430'
10" ABS
315'
10" ABS
400'
15"
VCP
432'
8" ABS
160'
8" SDR
356'
8" ABS
253'
8"
203'
ABS
15" VCP
383'
1 29
37 38
11 5
30 5
61 39
17 6
32 36
34 35
33 20
23 21
22 18
17 40
13 11
10 15
8 7
25 42
9 19
62 4 3
2 12
14 12
19 16
24 41
28 Churn Creek
Boulder Creek

BODENHAMER BLVD
MS#72
8" ABS
110'
15" VCP
178'
270'
17 10"
ABS
400'
45 44
46 49 48
47 50
8" SDR
157'
8" SDR
156'
8" SDR
174'
8"
253'
SDR
8" SDR
85'
8"
SDR
417'
54 53
52 51
55 8"
SDR
168'
8" SDR
41'
8"
SDR
143'
8" SDR
186'
8" SDR
74'
8"
SDR
419'

SNOWCAP TRL

PALACIO DR
8" SDR
419'
34 R
73'
8" SDR
191'
8" SDR
79'
8"
SDR
474'
8"
SDR
26 56
58 57
59 8" SDR
433'
60 ABS
400'
10"
10" ABS
470'
8" A2000
276'
8" ABS
347'
8" SDR
186' LINE CHG
8"
SD
440'
31 41
8"
SDR
438'
SDR
141'
63 T32g
T38c
T38a
T38d
T33
T38e
T32b
T37e
T38b
T32a
CITY OF REDDING WASTEWATER MAPBOOK . F-10
LAST UPDATE FEBRUARY 9, 2010
Appendix A
0 50 100 200 300 400 Feet - Sewer Demand Allocation A-2 Wastewater Utility Master Plan 2012 Packet Pg. 1163 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A1 - Clear Creek DWF Demand Allocation
SSA Area, Ac
Comm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-Family C2 119.9 149.0 149.3 149.6 206.0 63.8 149.6
C3 376.3 5.0 0.9 1.8 120.9
C8 159.8 1.0 3.3 6.7 88.6
C11 256.6 1.0 22.0 1.5 32.3 1.9 42.6 1.9 536.0
C12 86.8 2.6 1.0 2.9 1.1 3.2 1.2 112.2 66.8 1.6
C14a 89.1 2.0 12.0 2.1 12.5 2.2 13.0 2.2 528.0
C14b 147.5 21.2 64.0 53.0 21.4 64.6 53.5 21.6 65.1 53.9 21.6 65.1 412.9 C15 81.8 43.4 9.0 44.9 9.3 46.3 9.6 46.3 32.5 24.3
C16a 14.8 3.3 12.0 3.3 12.0 3.3 12.0 66.0 71.8 12.0
C16b 61.0 39.0 39.1 39.2 59.7 39.2
C17 41.8 5.4 3.0 40.0 5.4 3.0 40.0 5.4 3.0 40.0 27.7 3.0 40.0 C18a 20.3 4.0 16.0 4.0 16.0 4.0 16.1 4.0 76.7
C18b 13.8 2.0 14.0 2.0 14.0 2.0 14.0 2.0 57.8
C19 36.3 45.0 45.0 45.1 80.5 28.2 81.4
C20a 28.1 14.6 36.0 14.6 36.0 14.6 36.0 14.6 57.9
C20b 28.3 14.0 14.0 14.1 19.7
C21 96.4 3.0 13.0 3.0 13.1 3.0 13.1 3.0 23.4
C22 141.6 103.1 104.8 106.6 106.6 873.2
C23 72.9 62.0 52.0 62.4 52.3 62.8 52.7 62.8 155.0
C24 204.6 16.0 2.0 16.1 2.0 16.1 2.0 583.6 222.4
C25a 14.4 37.0 37.0 37.0 63.5
C25b 21.8 8.0 29.0 8.0 29.0 8.0 29.0 8.0 132.8
C25c 19.6 40.0 40.0 40.0 79.5
C25d 6.3 21.0 21.0 21.0 3.5 64.1
C26 39.7 6.3 3.0 6.3 3.0 6.4 3.0 6.4 69.9
C27 70.7 24.0 24.1 24.2 113.2
C28 147.6 5.2 96.0 5.2 96.1 5.3 96.2 5.3 326.2
C30a 75.5 103.0 103.0 103.0 83.5 103.0
C30b 22.6 54.0 54.0 54.0 28.6 54.0
C30c 13.6 41.0 41.0 41.0 28.1 238.5 41.0
C31 48.0 55.0 55.0 55.0 117.7
C32 119.5 2.0 105.0 2.0 105.2 2.0 105.5 18.6 55.8 108.0 C33a 91.4 27.5 6.0 9.0 27.6 6.0 9.0 27.7 6.0 9.0 27.7 6.0 52.3 C33b 22.5 2.0 45.0 2.0 45.0 2.0 45.0 2.0 75.4
C34a 41.2 8.9 25.0 86.0 8.9 25.0 86.0 8.9 25.0 86.0 171.2 25.0 86.0 C34b 32.2 103.0 103.0 103.0 102.2 103.0
C34c 35.6 22.9 107.0 22.9 107.0 22.9 107.0 22.9 182.2
C34d 55.7 21.0 37.0 94.0 21.0 37.0 94.0 21.0 37.0 94.0 21.0 37.0 110.0 C37B 69.9 64.1 64.1 64.1 64.1 4.3
C39 145.3 144.0 144.0 144.0 270.1
C40a 24.2 74.0 74.0 74.0 66.5 2.4 74.0
C40b 36.2 99.0 99.0 99.0 143.5
C41A 13.2 15.0 15.0 15.0 94.3 48.9
C42a 34.2 44.0 44.0 44.0 12.3 23.0 70.0
C42b 14.8 27.0 27.0 27.0 175.9
C43 37.0 10.0 10.0 10.0 1.1 98.9 56.4
E1a 16.9 97.0 24.0 97.0 24.0 97.1 24.0 97.1 24.0
E1b 14.5 48.0 48.0 48.1 52.3 20.0 48.1
E1c 10.6 25.0 25.0 25.1 93.3 25.1
E1d 31.5 45.0 45.1 45.2 226.2 137.6 45.2
E1e 94.8 2.0 375.0 52.0 2.0 375.2 52.0 2.0 375.3 52.0 2.0 937.3 52.0 E2a 10.2 8.0 21.0 8.0 21.0 8.0 21.0 8.0 41.6
E2b 37.1 1.0 16.0 153.0 1.0 16.0 153.0 1.0 16.0 153.0 1.0 16.0 230.3 E2c 31.2 1.0 89.0 69.0 1.0 89.1 69.1 1.0 89.1 69.1 251.6 89.1 131.8 E2d 32.1 2.0 245.0 16.0 2.0 245.3 16.0 2.0 245.5 16.0 2.0 245.5 301.4 E2e 15.5 11.6 11.6 11.7 11.7 190.5
2022 2027 2032 UBO
Packet Pg. 1164 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A1 - Clear Creek DWF Demand Allocation
SSA Area, Ac
Comm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-Family 2022 2027 2032 UBO
E2f 12.7 3.0 3.0 3.1 142.5
E3 57.0 13.0 13.0 13.0 202.1
E4a 21.6 25.1 27.0 1.0 25.2 27.1 1.0 25.3 27.2 1.0 25.3 27.2 45.2 E4b 64.0 90.4 1.0 90.4 1.0 90.4 1.0 90.4 72.6
E5a 12.1 4.0 50.0 4.0 50.0 4.0 50.0 4.0 50.0
E5b 21.3 77.0 77.0 77.0 77.0
E5c 75.7 109.3 184.0 109.3 184.0 109.3 184.0 109.3 184.0 3.8 E5d 39.1 355.0 3.0 355.0 3.0 355.0 3.0 355.0 275.8
E5f 25.1 125.0 125.0 125.0 125.0 79.3
E5g 30.3 18.7 18.7 18.7 18.7 12.0
E5h 23.5 158.6 158.6 158.6 158.6 24.1
E14A 18.1 4.6 28.0 4.6 28.0 4.6 28.0 4.6 65.0
E14B 11.9 51.0 51.0 51.0 110.4 84.8
E14C 16.4 2.0 6.0 43.0 2.0 6.0 43.0 2.0 6.0 43.0 2.0 6.0 43.0 E14D 17.9 4.8 58.0 4.8 58.0 4.8 58.0 4.8 115.0
E15a 13.8 44.0 17.0 44.0 17.0 44.0 17.0 85.5 856.6
E15b 44.0 60.0 60.1 60.2 50.3 93.4
E15c 24.8 57.0 57.0 57.0 136.3 84.3
E15d 17.9 4.6 32.0 4.6 32.0 4.6 32.0 19.5 44.2
E15e 11.3 16.6 3.0 16.6 3.0 16.6 3.0 16.6 55.9
E16a 13.6 39.0 39.3 39.6 2.2 52.1
E16b 46.6 12.9 21.0 80.0 13.0 21.2 80.8 13.1 21.4 81.5 39.1 21.4 81.5 E16c 18.3 67.0 67.5 67.9 560.4 67.9
E17a 19.0 9.2 26.0 9.0 9.2 26.0 9.0 9.2 26.0 9.0 9.2 26.0 41.8 E17b 16.7 16.5 10.0 8.0 16.5 10.0 8.0 16.5 10.0 8.0 16.5 27.1 30.1 E17c 9.4 3.8 11.0 13.0 3.8 11.0 13.0 3.8 11.0 13.0 3.8 11.0 40.0 E17d 17.7 16.6 17.0 16.7 17.1 16.8 17.2 17.5 41.1
E18a 31.0 4.0 4.0 74.0 4.0 4.0 74.0 4.0 4.0 74.1 4.0 4.0 74.1 E18b 19.6 46.0 46.0 46.1 62.1
E18c 12.2 38.0 38.0 38.0 38.0
E18d 10.5 4.8 12.0 8.0 4.8 12.0 8.0 4.8 12.0 8.0 4.8 12.0 93.0 E18e 18.4 55.0 55.0 55.0 72.7
E18f 11.0 36.0 36.0 36.0 63.1
E18g 23.0 2.0 40.0 44.0 2.0 40.0 44.0 2.0 40.0 44.0 2.0 40.0 109.4 E19a 19.5 39.0 39.0 39.1 65.4
E19b 16.7 39.0 39.0 39.1 3.1 1.4 69.5
E19c 28.6 13.9 32.0 13.9 32.0 13.9 32.1 13.9 78.9
E19d 18.0 41.0 41.0 41.1 64.2
E20a 23.8 26.5 2.0 14.0 26.5 2.0 14.0 26.5 2.0 14.0 26.5 6.2 47.6 E20b 21.1 8.0 65.0 8.0 65.0 8.0 65.1 8.0 108.6
E20c 9.2 35.0 35.0 35.0 52.5
E20d 15.8 1.0 23.0 1.0 23.0 1.0 23.0 1.0 29.3
E21a 39.5 72.8 72.8 72.8 72.8 33.1
E21b 22.2 2.6 61.0 2.6 61.0 2.6 61.1 2.6 61.1
E21c 33.3 128.6 128.6 128.6 128.6 40.0
E21d 18.7 22.2 34.0 22.2 34.0 22.2 34.0 22.2 44.7 147.3 E22a 40.2 6.7 56.0 99.0 6.7 56.0 99.0 6.7 56.0 99.0 6.7 56.0 327.0 E22b 28.6 84.6 48.0 84.9 48.1 85.1 48.3 85.1 48.3 83.7
E22c 55.4 354.1 354.1 354.1 354.1 15.7 32.8
E22d 20.0 27.4 27.4 27.4 27.4 38.3
E23 47.2
E24a 47.6 94.3 94.3 94.3 94.3 41.9
E24b 23.5 158.1 4.0 6.0 158.1 4.0 6.0 158.2 4.0 6.0 158.2 4.0 80.4 E25 138.6 98.3 100.0 18.0 98.7 100.4 18.1 99.1 100.8 18.1 99.1 100.8 78.1 E26a 38.1 43.2 64.0 43.3 64.1 43.4 64.3 43.4 64.3 106.3 E26b 39.2 120.0 1.0 120.0 1.0 120.0 1.0 120.0 31.1
Packet Pg. 1165 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A1 - Clear Creek DWF Demand Allocation
SSA Area, Ac
Comm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-Family 2022 2027 2032 UBO
E26c 31.8 73.9 73.9 73.9 73.9 43.9
E27a 20.1 17.6 16.0 34.0 17.6 16.0 34.0 17.6 16.0 34.1 17.6 16.0 34.8 E27b 33.0 11.9 67.0 25.0 11.9 67.2 25.1 12.0 67.5 25.2 12.0 67.5 94.6 E27c 108.6 131.8 44.0 13.0 132.1 44.1 13.0 132.4 44.2 13.1 132.4 44.2 13.1 E28a 40.9 121.3 44.0 121.4 44.0 121.5 44.1 121.5 44.1
E28b 55.6 166.1 3.0 15.0 166.5 3.0 15.0 167.0 3.0 15.1 167.0 3.0 52.9 E29a 112.7 35.0 103.0 66.0 35.0 103.1 66.0 35.1 103.1 66.0 35.1 103.1 126.4 E29b 45.8 14.6 100.0 68.0 14.6 100.0 68.0 14.6 100.0 68.0 14.6 100.0 68.0 E30a 16.9 4.0 24.0 31.0 4.0 24.0 31.0 4.0 24.0 31.0 4.0 24.0 31.0 E30b 12.2 1.0 11.0 31.0 1.0 11.0 31.0 1.0 11.0 31.0 1.0 11.0 31.0 E30c 13.1 7.5 40.0 49.0 7.5 40.0 49.0 7.5 40.0 49.0 7.5 40.0 49.0 E30d 12.5 3.3 18.0 31.0 3.3 18.0 31.0 3.3 18.0 31.1 7.2 18.0 31.1 E31a 9.8 26.0 26.0 26.0 35.9
E31b 7.8 25.0 25.0 25.0 38.9
E31c 12.4 38.0 38.0 38.0 38.0
E31d 21.8 66.0 66.0 66.0 46.9 66.0
E31e 26.6 103.0 103.2 103.4 448.9 103.4
E31f 9.2 28.0 28.1 28.2 56.0
E31g 9.5 45.0 45.1 45.2 68.0
E32a 40.0 7.7 20.0 41.0 7.7 20.0 41.0 7.7 20.0 41.0 9.0 20.0 54.6 E32b 15.3 77.0 77.0 77.0 82.9 53.5 77.0
E32c 18.5 6.0 32.0 6.0 32.0 6.0 32.0 6.0 41.8
E32d 6.6 33.0 33.0 33.0 5.6 41.0
E32e 17.1 84.0 84.0 84.0 84.0
E32f 9.5 42.0 42.0 42.0 42.0
E42A 30.9 0.1 9.2 24.9
E43a 17.0 17.0 17.0 17.0 51.8
E43b 49.5 64.0 64.0 64.1 33.8 64.1
E43c 44.5 55.0 55.1 55.1 92.9
E43d 58.9 37.0 37.0 37.1 60.7
E44 16.0 3.6 10.0 45.0 3.6 10.0 45.0 3.6 10.0 45.0 3.6 10.0 82.7 E45 148.5 4.0 4.0 4.1 4.1 4.1 4.1 40.0 18.7 51.2
E46a 14.5 25.0 25.0 25.0 34.8 8.5 25.0
E46b 11.9 23.0 23.0 23.0 33.4
E46c 12.5 23.0 23.0 23.0 28.3 98.4
E46d 43.1 12.0 12.1 12.1 100.8
E46e 6.9 14.0 14.0 14.0 19.9
E47a 80.1 8.0 8.8 9.6 1.5 148.9 22.6
E51a 20.9 44.7 44.7 44.7 44.7 23.9
E51b 31.6 25.1 124.0 18.0 25.1 124.0 18.0 25.1 124.0 18.0 25.1 124.0 272.1 E52 106.2 97.0 70.0 97.0 70.0 97.0 70.0 97.0 409.9
E53 107.8 54.1 58.0 54.2 58.1 54.2 58.2 54.2 211.2
E54a 48.3 1.0 69.0 122.0 1.0 69.0 122.0 1.0 69.0 122.0 96.7 69.0 122.0 E54b 43.4 6.0 85.0 6.0 85.0 6.0 85.0 6.0 85.0
E55a 19.6 80.1 225.0 15.0 80.1 225.0 15.0 80.1 225.0 15.0 80.1 225.0 161.1 E55b 14.4 2.7 143.0 10.0 2.7 143.0 10.0 2.7 143.0 10.0 17.8 162.8 118.2 E55c 27.0 6.6 12.0 39.0 6.6 12.0 39.0 6.6 12.0 39.0 6.6 12.0 135.7 E55d 29.8 3.7 13.0 53.0 3.7 13.0 53.0 3.7 13.0 53.0 3.7 13.0 99.7 E55e 13.1 36.0 36.0 36.0 71.9
E55f 11.9 9.6 94.0 15.0 9.6 94.0 15.0 9.6 94.0 15.0 9.6 94.0 128.1 E55g 13.2 38.0 13.0 38.0 13.0 38.0 13.0 38.0 58.4
E56 41.2 1.0 4.0 1.0 4.0 1.0 4.0 1.0 42.5
E57A 34.6 35.0 35.0 35.0 74.6 30.8 108.5
E57B 15.6 18.9 52.0 18.9 52.0 18.9 52.0 18.9 109.5 52.0 E57Bb 7.7 22.0 22.0 22.0 77.2
E57C 16.3 49.0 49.0 49.0 49.0
Packet Pg. 1166 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A1 - Clear Creek DWF Demand Allocation
SSA Area, Ac
Comm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-Family 2022 2027 2032 UBO
E57D 5.5 9.0 9.0 9.0 83.5
E57 34.6 51.0 51.0 51.0 71.8 51.0
E58a 26.3 3.1 44.0 63.0 3.1 44.0 63.0 3.1 44.0 63.0 3.1 44.0 63.0 E58b 22.8 38.0 38.0 38.0 45.0
E58c 21.4 8.3 21.0 8.3 21.0 8.3 21.0 8.3 280.4 61.5
E59a 30.0 21.3 58.0 20.0 21.4 58.0 20.0 21.4 58.1 20.0 21.4 58.1 56.4 E59b 32.6 21.3 208.0 3.0 21.3 208.0 3.0 21.3 208.0 3.0 21.3 208.0 90.9 E59c 39.5 12.1 2.0 102.0 12.1 2.0 102.0 12.1 2.0 102.0 12.1 2.0 102.0 E59d 31.1 6.0 114.0 65.0 6.0 114.0 65.0 6.0 114.0 65.0 6.0 322.0 65.0 E60 86.1 4.7 4.7 4.7 4.7 3.0 50.6
E61 98.1 0.1 0.3 184.7 34.9
E64a 6.8 21.3 2.0 21.3 2.0 21.4 2.0 21.4 106.6 2.0
E64b 10.9 10.8 36.0 8.0 10.8 36.1 8.0 10.8 36.3 8.1 10.8 36.3 67.0 E64c 21.1 7.7 40.0 37.0 7.7 40.0 37.0 7.7 40.0 37.0 7.7 40.0 50.0 E64d 13.7 3.2 17.0 20.0 3.2 17.0 20.0 3.2 17.0 20.0 3.2 17.0 85.0 E64e 10.3 6.4 89.0 1.0 6.4 89.2 1.0 6.4 89.4 1.0 6.4 89.4 85.0 E64f 49.0 50.3 109.0 6.0 50.4 109.2 6.0 50.5 109.3 6.0 50.5 109.3 88.0 E65 33.1 1.0 141.0 51.0 1.0 141.3 51.1 1.0 141.7 51.2 1.0 141.7 254.2 E66a 9.2 31.0 31.0 31.0 31.0
E66b 9.0 26.0 26.0 26.0 52.1
E66c 17.6 38.0 38.0 38.0 42.2
E67a 75.4 20.5 316.0 7.0 20.5 316.4 7.0 20.5 316.7 7.0 20.5 316.7 466.4 E67b 21.3 40.0 40.0 40.0 53.2
E67c 45.0 112.0 44.0 112.2 44.1 112.4 44.1 112.4 189.0
E67d 47.4 142.0 142.2 142.5 142.5
E67e 47.5 95.0 95.0 95.0 95.0
E67f 38.7 1.0 96.0 1.0 96.0 1.0 96.0 1.0 96.0
E67g 53.4 61.0 61.0 61.0 130.6
N5 305.0 34.0 34.0 34.1 39.7
N7a 47.3 106.0 106.3 106.5 106.5
N7b 7.6 19.0 19.1 19.1 1.0 2.0 19.1
N7c 21.0 25.0 25.1 25.3 124.0
N7d 144.3 6.0 6.1 6.2 52.3 11.7 8.0
N8a 341.6 103.0 103.0 103.0 710.8
N8b 13.0 30.0 30.0 30.0 99.2
N8c 11.0 28.0 28.0 28.0 58.7
N9a 3.2 10.0 10.0 10.0 84.2 10.0
N9b 46.0 57.0 57.0 57.0 229.3
N9c 33.1 52.0 52.0 52.0 29.0 43.3 143.5
N9d 194.1 61.0 110.0 148.0 66.1 69.5 349.1
N10 254.4 47.0 78.0 115.0 368.1
N11a 34.6 3.2 56.0 3.3 57.2 3.4 58.4 14.3 13.8 66.9
N11b 27.8 41.0 42.0 43.0 112.8 15.6 84.2
N11c 20.8 44.0 44.8 45.5 4.7 45.5
N11d 17.6 24.0 24.6 25.3 46.9 160.9 25.3
N11e 11.7 15.0 15.4 15.8 180.8 19.9
N11f 21.3 14.0 14.8 15.5 106.1 51.8
N12a 67.7 1.0 33.0 1.0 34.4 1.1 35.9 13.6 71.5 78.0
N12b 98.8 250.0 3.0 250.9 3.0 251.8 3.0 77.6 251.8 31.4 N13 66.3 50.0 52.4 54.8 7.8 37.5 71.0
N14 158.4 35.0 35.0 35.0 138.8
N15 161.1 15.0 15.0 15.0 66.4 80.6
N16a 119.6 89.0 49.0 89.0 49.0 89.0 49.0 89.0 245.7
N16b 90.7 96.0 96.0 96.0 5.1 96.0
N16c 37.2 61.0 61.0 61.0 94.0
N16d 14.1 32.0 32.0 32.0 4.1 46.3
Packet Pg. 1167 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A1 - Clear Creek DWF Demand Allocation
SSA Area, Ac
Comm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-Family 2022 2027 2032 UBO
N16e 15.9 34.0 34.0 34.0 1.3 79.0
N16f 24.8 1.5 57.0 1.5 57.0 1.5 57.0 1.5 2.7 60.4
N16g 5.7 18.0 18.0 18.0 49.9 5.0 18.0
N16h 7.8 14.0 14.0 14.0 48.7 111.9
N16i 36.0 28.1 12.0 28.1 12.0 28.1 12.0 28.1 119.4
N17a 14.1 27.0 27.0 27.0 37.9
N17b 44.0 42.0 42.0 42.0 53.4
N17c 18.9 16.0 16.0 16.0 11.9 22.0 102.4
N17d 17.5 26.0 26.0 26.0 26.0
N17e 12.2 19.0 19.0 19.0 19.0
N18a 43.6 2.0 2.3 2.6 54.3 28.4
N18b 38.6 32.0 32.0 32.0 87.3
N19a 26.5 36.0 36.0 36.1 104.2
N19b 11.8 9.0 9.0 9.0 5.4 81.1
N19c 17.9 121.0 1.0 121.0 1.0 121.0 1.0 18.7 121.0 95.9 N19d 21.6 11.0 62.0 11.0 62.0 11.0 62.1 11.0 62.1
N19e 42.6 15.5 100.0 15.5 100.0 15.5 100.0 15.5 100.0 40.3 N20 155.6 68.1 57.0 1.0 69.9 58.6 1.0 71.8 160.0 1.1 71.8 110.9 186.0 N21a 14.3 53.0 53.1 53.2 53.2
N21b 47.1 42.7 48.0 77.0 42.7 48.1 77.1 42.8 48.2 77.2 42.8 48.2 77.2 N21c 89.6 48.7 59.0 48.7 59.1 48.8 59.1 48.8 59.1 52.7
N22a 41.9 120.0 120.0 120.0 91.0 120.0 314.2
N22b 74.1 279.0 279.0 279.0 20.2 279.0 141.5
N22c 33.3 333.0 333.0 333.0 333.0 77.0
N23a 182.9 24.9 112.0 2.0 24.9 112.0 2.0 24.9 112.0 2.0 74.6 112.0 24.0 N23b 36.5 1.5 57.0 22.0 1.5 57.0 22.0 1.5 57.0 22.0 19.0 226.1 22.0 R1a 34.3 36.0 36.0 36.0 67.9
R1b 47.9 60.0 60.0 60.0 1.6 90.7
R1c 45.0 1.5 73.0 1.5 73.0 1.5 73.0 1.5 86.1
R1d 20.1 7.0 27.0 7.0 27.0 7.0 27.0 7.0 27.0
R2a 49.0 34.0 34.0 34.0 34.0
R2b 56.7 51.0 51.0 51.0 51.0
R2c 7.3 15.0 15.0 15.0 34.0
R2e 10.8 16.0 16.0 16.0 17.0
R2f 7.2 19.0 19.0 19.0 32.0
R3a 12.7 17.0 17.0 17.0 10.8 28.0
R3b 18.4 34.0 34.0 34.0 22.2 34.0
R3c 11.9 16.0 16.0 16.0 10.0 37.5 16.0
R3d 25.3 33.0 33.0 33.0 50.9 33.0
R3e 12.8 12.0 11.0 12.0 11.0 12.0 11.0 162.5 11.0
R4a 6.5 9.0 9.0 9.0 28.2
R4b 9.0 52.0 12.0 52.0 12.0 52.0 12.0 1.4 52.0 35.0
R4c 12.5 9.6 49.0 7.0 9.6 49.0 7.0 9.6 49.0 7.0 9.6 117.0 45.9 R4d 72.3 120.0 4.0 5.0 120.0 4.0 5.0 120.1 4.0 5.0 120.1 91.8 55.4 R5a 40.1 66.0 30.0 66.1 30.1 66.2 30.1 66.2 30.1
R5b 9.6 1.0 53.0 14.0 1.0 53.0 14.0 1.0 53.1 14.0 36.0 85.7 34.3 R5c 6.5 22.0 22.0 22.0 47.5
R5d 34.4 24.4 35.0 43.0 24.4 35.0 43.0 24.5 35.1 43.1 33.1 35.1 61.8 R6a 68.5 24.0 46.0 39.0 24.0 46.1 39.1 24.1 46.2 39.1 139.0 140.5 70.2 R6b 51.1 71.3 256.0 36.0 71.6 257.0 36.1 71.9 258.0 36.3 99.5 258.0 36.3 R7 165.2 2.9 5.9 44.2
R8a 35.8 6.2 86.0 56.0 6.2 86.0 56.0 6.2 86.1 56.1 6.2 86.1 109.4 R8b 29.7 44.5 18.0 29.0 45.0 18.2 29.3 46.0 18.6 30.0 47.0 19.0 58.6 R8c 19.1 120.0 44.0 120.1 44.1 120.3 44.1 93.2 120.3 44.1 R8d 17.5 1.2 45.0 1.2 45.2 1.2 45.3 81.0 45.3
R8e 71.8 32.7 49.0 45.0 34.4 51.6 47.4 36.1 54.1 49.7 237.4 54.1 49.7 Packet Pg. 1168 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A1 - Clear Creek DWF Demand Allocation
SSA Area, Ac
Comm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-Family 2022 2027 2032 UBO
R8f 75.5 91.3 91.4 91.5 213.1
R9a 16.0 63.8 25.0 18.0 64.0 25.1 18.0 64.2 25.1 18.1 469.4 25.1 18.1 R9b 57.9 10.7 53.0 63.0 10.7 53.1 63.1 10.7 53.2 63.2 103.9 53.2 63.2 R10c 27.2 50.5 29.0 15.0 50.7 29.2 15.1 51.0 29.3 15.2 423.4 29.3 17.5 R10d 25.8 1.1 2.0 95.0 1.1 2.0 95.1 1.1 2.0 95.3 75.7 2.0 95.3 R11a 15.5 23.4 19.0 23.4 19.0 23.4 19.0 23.4 19.0 39.5
R11b 49.6 19.7 86.0 119.0 19.7 86.0 119.1 19.7 86.1 119.1 19.7 181.1 119.1 R12a 48.9 120.5 120.9 121.2 121.2 58.0
R12b 23.1 29.5 10.0 4.0 29.6 10.0 4.0 29.7 10.1 4.0 29.7 10.1 39.0 R12c 15.7 29.0 44.0 29.0 44.0 29.0 44.0 105.0 29.0 44.0 R12d 14.0 1.0 6.0 37.0 1.0 6.0 37.0 1.0 6.0 37.0 1.0 41.7 103.6 R13 48.0 101.6 36.0 5.0 102.0 36.1 5.0 102.4 36.3 5.0 247.3 36.3 5.0 R14a 13.2 33.5 6.0 6.0 33.6 6.0 6.0 33.8 6.1 6.1 34.9 47.9 16.6 R14b 28.2 6.4 101.0 109.0 6.4 101.1 109.1 6.4 101.2 109.3 37.1 138.2 109.3 R14c 18.9 26.6 38.0 34.0 26.6 38.1 34.1 26.7 38.1 34.1 26.7 38.1 34.1 R14d 35.6 97.6 4.0 4.0 97.7 4.0 4.0 97.8 4.0 4.0 194.3 4.0 4.0 R14e 19.2 5.0 3.0 37.0 5.0 3.0 37.0 5.0 3.0 37.0 5.0 3.0 70.9 R15a 27.9 24.0 24.1 24.1 68.8
R15b 9.0 2.0 37.0 2.0 37.0 2.0 37.1 14.7 83.1 66.0
R15c 7.3 25.0 25.0 25.1 16.7 3.1 102.6
R15d 18.4 1.0 126.0 63.0 1.0 126.1 63.0 1.0 126.1 63.1 17.2 126.1 63.1 R15e 11.6 1.1 46.0 44.0 1.1 46.0 44.0 1.1 46.0 44.0 1.1 106.5 47.7 R15f 5.9 36.0 11.0 36.0 11.0 36.1 11.0 23.4 36.1 35.5
R15g 31.5 34.2 94.0 53.0 34.2 94.1 53.0 34.2 94.1 53.1 172.1 94.1 53.1 R16a 19.1 21.1 1.0 27.0 21.2 1.0 27.0 21.2 1.0 27.0 21.2 33.7 53.5 R16b 14.7 41.0 41.0 41.0 18.2 42.0 53.8
R16c 8.8 5.0 36.0 5.0 36.0 5.0 36.0 6.9 65.9 36.0
R16d 13.0 37.0 42.0 37.0 42.0 37.0 42.0 73.6 80.7 42.0
R17a 10.1 5.5 53.0 30.0 5.5 53.0 30.0 5.5 53.0 30.0 5.5 80.7 40.4 R17b 10.7 8.2 26.0 23.0 8.2 26.0 23.0 8.2 26.1 23.1 22.5 30.0 23.1 R17c 38.6 21.9 90.0 75.0 21.9 90.0 75.0 21.9 90.0 75.0 81.2 174.9 75.0 R18a 24.2 243.5 40.0 243.5 40.0 243.5 40.0 295.3 40.0
R18b 26.0 40.0 40.0 40.1 222.4 32.2 40.1
R18c 16.2 4.0 38.0 4.0 38.0 4.0 38.1 12.7 49.1 38.1
R18d 28.6 1.0 24.0 41.0 1.0 24.1 41.1 1.0 24.1 41.2 29.6 24.1 55.5 R19a 41.3 51.4 49.0 51.4 49.0 51.5 49.1 230.0 2.0 49.1
R19b 30.2 37.0 37.0 37.0 9.9 89.3
R20a 14.3 22.0 22.0 22.0 7.7 5.9 100.9
R20b 17.8 36.0 36.0 36.0 19.1 88.0
R20c 33.4 2.0 65.0 2.0 65.0 2.0 65.0 137.4 7.1 65.0
R20d 20.8 44.0 44.0 44.0 74.8 21.8 44.0
R20e 18.7 39.0 39.0 39.0 21.6 127.0 133.8
R20f 97.3 2.0 54.0 2.0 54.1 2.0 54.1 2.0 46.4 54.1
R21Aa 11.4 27.0 27.0 27.0 72.2
R21Ab 38.1 10.1 38.0 10.1 38.0 10.1 38.0 10.1 202.7
R21Ba 10.1 24.0 24.0 24.0 69.7
R21Bb 16.7 37.0 37.0 37.0 59.8
R21Bc 7.2 4.0 25.0 4.0 25.0 4.0 25.0 66.0 83.1 69.7
R21Bd 5.8 2.0 20.0 2.0 20.0 2.0 20.0 123.0 2.0 20.0
R21Be 11.1 4.1 2.0 8.0 4.1 2.0 8.0 4.1 2.0 8.1 4.1 32.2 47.9 R22a 81.0 1.0 41.0 1.0 41.0 1.0 41.0 72.4 5.9 41.0
R22b 142.7 127.0 127.0 127.0 62.5 52.7 127.0
R22c 19.9 46.0 46.0 46.0 99.5 38.8 46.0
R22d 17.4 46.0 46.0 46.0 303.1 4.1 46.0
R22e 16.7 57.0 57.0 57.0 45.8 5.9 57.0
R22f 7.9 19.0 19.0 19.0 286.0 19.0
Packet Pg. 1169 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A1 - Clear Creek DWF Demand Allocation
SSA Area, Ac
Comm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-Family 2022 2027 2032 UBO
R24 398.7 50.0 280.0 100.0 299.0 150.0 350.0 150.0 350.0 R25Aa 22.0 67.0 67.0 67.0 47.2 83.3
R25Ab 17.7 54.0 54.0 54.0 65.5
R25Ac 10.5 29.0 29.0 29.0 29.0
R25Ad 9.2 28.0 28.0 28.0 1.5 28.0
R25Ae 5.2 13.0 13.0 13.0 45.5 5.5 13.0
R25Af 43.6 1.0 68.0 1.0 68.0 1.0 68.0 46.1 43.4 68.0
R25 92.6 66.0 66.0 66.0 17.7 22.4 66.0
R26a 19.0 57.0 57.0 57.0 75.4 73.9 84.6
R26b 17.8 42.0 42.0 42.0 64.8 84.5 51.5
R26c 16.9 26.0 26.0 26.0 29.6 42.4 52.3
R26d 29.7 42.0 42.0 42.0 1.5 69.4
R26e 18.1 42.0 42.0 42.0 104.0 52.7
R27a 31.0 82.0 82.0 82.1 50.5 86.1
R27b 28.2 59.0 59.0 59.1 10.6 129.3
R27c 48.8 40.0 40.0 40.1 45.2 44.6 41.9
R27d 34.3 51.0 51.0 51.0 225.7 51.0
R27e 23.4 58.0 58.0 58.0 39.6 75.3 67.4
R27f 50.5 49.0 49.0 49.0 280.4 34.2 49.0
R28 90.1 21.4 3.0 21.5 3.0 21.5 3.0 21.5 60.7 58.6
R29 184.3 77.9 6.0 77.9 6.0 77.9 6.0 77.9 8.9 7.0
R30a 88.3 27.2 76.0 27.2 76.0 27.2 76.0 27.2 134.1
R30b 22.1 14.1 9.0 14.1 9.0 14.1 9.0 14.1 58.0
R31 53.9 339.3 29.0 339.3 29.0 339.3 29.0 339.3 98.4
R32a 10.2 28.0 28.0 28.0 49.4
R32b 13.3 49.0 49.0 49.0 9.3 49.3
R33a 32.8 9.2 100.0 58.0 9.2 100.0 58.0 9.2 100.0 58.0 96.3 100.0 84.3 R34a 22.7 2.0 53.0 35.0 2.0 53.0 35.0 2.0 53.0 35.0 2.0 53.0 104.2 R34b 16.4 18.6 34.0 33.0 18.6 34.0 33.0 18.6 34.0 33.0 18.6 34.0 64.3 R35Aa 58.9 102.0 30.0 12.0 102.1 30.0 12.0 102.2 30.1 12.0 102.2 30.1 93.8 R35Ab 55.2 50.1 50.3 50.5 50.5 5.4
R35Ba 20.9 40.0 91.0 40.0 91.0 40.0 91.0 1.1 40.0 91.0
R35Bb 25.2 12.0 89.0 12.0 89.0 12.0 89.0 12.0 89.0
R36 31.1 10.1 10.1 10.1 10.1 156.6
R37a 30.5 74.5 22.0 12.0 74.5 22.0 12.0 74.5 22.0 12.0 102.5 22.0 12.0 R37b 39.6 9.0 116.0 144.0 9.0 116.2 144.2 9.0 116.3 144.4 9.0 116.3 144.4 R38 35.1 67.2 63.0 35.0 67.3 63.1 35.0 67.3 63.1 35.1 75.0 70.0 50.0 R39a 22.6 1.1 15.0 50.0 1.1 15.0 50.0 1.1 15.0 50.0 23.7 58.4 61.2 R39b 41.0 1.0 45.0 93.0 1.0 45.0 93.1 1.0 45.1 93.2 1.0 45.1 179.6 R40a 18.0 5.3 2.0 45.0 5.3 2.0 45.1 5.3 2.0 45.1 5.3 2.0 45.1 R40b 56.5 1.0 50.0 1.0 50.0 1.0 50.0 1.0 208.5
R40c 96.5 54.7 65.0 21.0 55.1 65.5 21.1 55.5 65.9 21.3 55.5 65.9 74.0 R41a 18.9 27.0 27.0 27.0 27.0
R41b 20.8 37.0 37.0 37.0 60.9
R41c 35.5 72.0 72.0 72.0 82.7
R41d 20.4 48.0 48.0 48.0 122.3 48.0
R41e 31.4 1.0 55.0 1.0 55.0 1.0 55.0 39.2 55.0
R41f 32.2 32.0 32.0 32.0 95.4
R42a 26.5 21.0 21.0 21.0 21.6 44.7 71.8
R42b 118.5 115.0 115.0 115.0 3.6 11.8 162.2
R43 154.4 32.0 32.0 32.0 282.9 75.6 93.9
R45 160.4 29.0 29.1 29.1 5.5 55.3 29.1
R46 248.9 0.1 0.3 587.2
R47a 18.5 37.0 37.0 37.1 2.2 15.1 74.8
R47b 19.9 39.0 39.5 40.1 45.5 65.1
R47c 28.2 51.0 52.8 54.5 55.0 54.5
Packet Pg. 1170 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A1 - Clear Creek DWF Demand Allocation
SSA Area, Ac
Comm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-Family 2022 2027 2032 UBO
R48a 55.9 12.0 12.0 12.1 160.9 12.1
R48b 65.6 22.0 22.1 22.1 278.4 20.2 22.1
R49a 30.8 59.0 59.0 59.1 3.3 42.2 82.8
R49b 36.5 55.0 55.0 55.0 55.0
R49c 26.5 64.0 64.0 64.0 64.0
R50a 38.1 85.0 87.4 89.7 125.6 2.2 89.7
R50b 60.9 86.0 89.8 93.5 324.5 20.0 93.5
R51 25.1 50.0 51.6 53.2 93.9
R52a 42.8 44.0 44.0 44.0 81.1
R52b 20.4 40.0 40.0 40.0 55.0
R53a 15.5 31.0 31.0 31.0 102.5
R53b 174.9 25.1 91.0 25.1 91.0 25.2 91.1 362.9 278.7 91.1 R54 42.7 5.5 14.0 2.0 5.5 14.1 2.0 5.5 14.1 2.0 5.5 14.1 81.0 R55a 53.4 4.0 39.0 4.2 40.8 4.4 42.7 4.4 193.1
R55b 35.1 13.0 78.0 13.1 78.6 13.2 79.2 13.2 214.5
R56 18.8 4.6 120.0 4.6 120.1 4.6 120.3 4.6 120.3 98.5
R57 116.2 8.5 2.0 8.6 2.0 8.7 2.0 8.7 171.0 39.9
R58 193.8 71.0 88.0 71.7 88.8 72.3 89.6 72.3 89.6
R59a 27.9 6.0 18.0 6.1 18.4 6.3 18.8 6.3 73.5
R59b 21.2 41.0 41.5 42.0 92.2
R59c 24.7 36.0 36.6 37.2 94.6
R60 63.0 4.1 8.0 74.0 4.1 8.0 74.2 4.1 8.0 74.4 148.6 8.0 74.4 R61 74.0 4.0 11.0 4.0 11.0 4.0 11.0 71.6 4.0 143.4
R62 34.3 86.5 32.0 41.0 86.8 32.1 41.1 87.1 32.2 41.3 87.1 32.2 41.3 Packet Pg. 1171 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A2 - Clear Creek DWF Demand Allocation for Newly Served Areas SSA Area, Ac
Comm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-Family C1 386.4 0.2 0.4 63.8
C10 452.3 0.1 79.7
C13 163.3 0.1 20.3
C29A 127.5 0.1 0.1 358.5
C29B 27.8 7.7 92.2
C35 110.8 0.1 0.3 0.3
C36 75.3 0.1 0.2 170.0 35.5 0.2
C37A 286.7 0.1 0.2 0.2
C38A 51.3 50.5
C38B 57.0 61.8
C4 181.8 1.1 2.3 309.7
C41B 10.3 24.0
C44A 10.2 32.8 11.9
C44B 61.5 2.4 43.8
C45 492.3 0.3 0.7 33.7
C46 226.7 0.1 55.8 0.1
C47 106.8 0.1 0.1
C48 353.3 0.1 0.2 0.2
C49 130.6 0.1 0.1
C5 123.0 0.3 0.5 155.9
C50 160.4 0.1 0.1
C51 244.2
C52 187.1 2.0
C53A 71.2 58.0
C53B 128.5
C54 222.6 0.1 0.2 0.2
C55 296.0 0.2 0.5 6.6
C56 237.7 0.1 45.5 35.0
C57 275.0 0.1 0.1
C58 514.1 16.7
C59 484.2 90.7
C6 72.2 0.1 0.1 103.9
C60A 300.7
C60B 134.8
C61A 153.4 0.1 0.1
C61B 141.3
C62A 308.3 0.3 0.6 0.6
C62B 224.5 0.1 0.3 0.3
C63 111.3 0.1 0.1
C64 141.6 0.1 0.2 0.2
C65 301.4 0.2 0.4 0.4
C66 360.2 0.3 0.6 0.6
C67 337.2 0.2 0.5 0.5
C68 174.8 0.1 0.3 0.3
C69 288.8 0.2 0.4 0.4
C7 87.9 0.1 0.2 77.4
C70 334.4 0.1 0.3 49.7
C71 51.7 0.1 0.1
C72 160.8 0.3 0.6 59.4
C73 182.3 0.3 0.5 217.2
C74 243.7 1.0 2.0 411.2
C75 339.2
2022 2027 2032 UBO
Packet Pg. 1172 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A2 - Clear Creek DWF Demand Allocation for Newly Served Areas SSA Area, Ac
Comm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-Family 2022 2027 2032 UBO
C76 166.5
C9 109.2 0.1 0.3 111.0
E23 47.2
E42A 30.9 0.1 9.2 24.9
E48 48.1 101.1
E49 43.1
E50 32.5 27.8
E61 98.1 0.1 0.3 184.7 34.9
E62 218.5 41.0
E63 41.3 25.2 81.8
N1 307.3 0.3 0.5 0.5
N2 290.6 0.2 0.3 92.5
N21d 19.1 3.8 7.5 14.0
N3 363.0 0.0
N3A 445.2 0.1 0.2 0.2
N4 198.6 0.4 0.4 0.7 0.7 0.7 319.4
N5A 44.4
N6 133.6 2.3 4.6 194.4
R23 104.4 86.6
R44 143.6 205.5
R46 248.9 0.1 0.3 587.2
R63 81.2 1.8 3.6 79.7
R7 165.2 2.9 5.9 44.2
Packet Pg. 1173 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A3 - Stillwater Collection System Sewer Allocation SSA Area, ac
CommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle Family E6a 12.2 44.0 44.0 44.0 65.0
E6b 15.6 59.0 59.0 59.0 59.0
E6c 7.5 31.0 31.0 31.0 35.0
E6d 5.6 18.0 18.0 18.0 260.8
E6e 8.3 34.0 34.0 34.0 41.8
E6f 9.6 26.0 26.0 26.0 47.4
E6g 37.5 4.5 47.0 40.0 4.5 47.0 40.0 4.5 47.0 40.0 4.5 47.0 52.7 E79a 90.3 28.1 28.1 28.1 28.1
E79b 674.7 35.6 35.6 35.6 35.6 20.2
E7a 51.6 18.9 53.0 18.9 53.0 18.9 53.0 18.9 218.5
E7b 40.2 125.0 125.0 125.0 125.0
E7c 23.7 21.0 21.0 21.0 168.2 21.0
E7e 135.7 200.0 200.0 200.1 200.1
E8a 14.5 12.0 12.1 12.1 56.7
E8b 62.1 24.8 1.0 24.8 1.0 24.8 1.0 24.8 44.6
E8c 31.1 72.0 72.1 72.1 72.1
E8d 7.2 21.0 21.0 21.0 63.6
E8e 29.5 25.0 25.0 25.0 47.5
E8f 15.0 28.0 28.0 28.0 53.6
E8g 19.3 48.0 48.1 48.1 48.1
E8h 30.2 53.0 53.1 53.1 129.6
E8i 48.6 27.2 76.0 27.2 76.1 27.2 76.1 27.2 100.8
E8k 22.2 11.0 11.0 11.0 156.4
E8l 17.6 16.0 16.1 16.1 46.5
E9 199.7 11.9 2.0 12.1 2.0 12.1 2.0 12.1 46.5
E10a 35.9 46.2 194.0 7.0 46.3 194.4 7.0 46.3 194.4 7.0 46.3 194.4 77.5 E10b 32.1 2.0 62.0 2.0 62.1 2.0 62.2 2.0 62.2
E10c 19.1 39.0 39.1 39.1 48.7
E10d 27.2 6.3 264.0 3.0 6.3 264.0 3.0 6.3 264.0 3.0 6.3 264.0 71.0 E10e 88.9 18.5 3.0 18.7 3.0 18.7 3.0 18.7 26.4
E10f 44.4 93.0 93.2 93.3 93.3
E11a 22.2 28.0 28.0 28.0 89.1 52.6
E11b 15.5 25.0 25.0 25.0 27.4 89.5
E11c 17.7 60.0 60.0 60.0 6.0 158.0 60.0
E11d 13.2 29.0 29.0 29.0 90.2
E11e 23.8 81.0 81.0 81.1 135.1
E11f 9.3 18.0 18.0 18.0 255.3
E11g 4.5 13.0 13.0 13.0 284.9 13.0
E11h 12.0 36.0 36.0 36.0 229.4
E11i 17.6 63.0 63.0 63.1 4.4 151.4
E11j 73.3 199.0 199.1 199.1 199.1
E12a 18.4 44.0 44.0 44.1 202.8
E12b 23.2 80.0 80.0 80.1 321.6
E12c 52.9 9.1 23.0 9.2 23.2 9.2 23.2 74.8 75.6 28.1
E12d 52.0 7.0 76.0 112.0 7.0 76.0 112.0 7.0 76.0 112.1 7.0 76.0 195.8 E12e 39.8 3.4 38.0 3.4 38.1 3.4 38.1 3.4 99.6
E12f 144.5 8.8 8.9 8.9 8.9 120.8
E13 440.0 62.5 62.9 63.1 223.8 225.1 225.1
E14a 43.3 148.0 80.0 148.1 80.0 148.1 80.0 954.1 954.1 954.1 2022 HE allocation 2027 HE allocation 2032 HE allocation UBO HE allocation Packet Pg. 1174 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A3 - Stillwater Collection System Sewer Allocation SSA Area, ac
CommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle Family 2022 HE allocation 2027 HE allocation 2032 HE allocation UBO HE allocation E14b 14.9 36.0 36.0 36.0 226.7 226.7 586.6
E14c 17.6 6.0 38.0 6.0 38.1 6.0 38.1 166.6 166.6 166.6
E14d 19.3 6.0 76.0 6.0 76.1 6.0 76.1 146.4 146.4 146.4
E14e 14.6 41.0 41.0 41.1 126.1 126.1 183.9
E14f 29.5 18.6 28.0 13.0 18.6 28.0 13.0 18.7 28.1 13.1 116.3 116.3 123.8 E14g 80.1 16.9 18.0 31.0 17.0 18.1 31.2 17.1 18.2 31.4 135.0 135.0 145.8 E15A 106.4 6.6 37.0 20.0 6.6 37.4 20.2 6.7 37.5 20.3 424.7 426.9 627.5 E33 61.5 58.0 58.2 58.2 349.4 435.7 2472.6
E34Aa 38.3 66.0 66.1 66.1 514.2 514.2 514.2
E34Ab 54.6 78.0 78.0 78.2 341.9 341.9 341.9
E34Ac 211.5 36.4 212.0 36.7 214.1 36.7 214.3 133.1 133.1 489.4 E34B 85.4 1.0 55.0 1.0 56.3 1.0 56.3 494.3 516.6 2154.0 E35A 73.5 10.0 10.8 10.8 191.5 202.8 240.1
E35B 97.4 320.0 350.0 357.0 199.8 208.5 870.4
E36 196.9 117.1 117.3 117.3 310.5 328.9 1045.3
E37Aa 30.4 3.9 88.0 1.0 3.9 88.0 1.0 3.9 88.0 1.0 390.3 390.3 390.3 E37Ab 22.0 134.0 134.0 134.0 176.6 176.6 483.1
E37 158.7 7.5 8.0 8.0 149.8 149.8 564.4
E38 50.4 12.2 1.0 12.3 1.0 12.3 1.0 119.3 178.5 446.3
E40a 60.3 127.0 127.1 127.1 45.5 45.6 127.1
E40b 259.1 32.1 1.0 101.0 32.2 1.0 220.0 32.3 1.0 220.0 156.6 203.0 315.5 E41a 151.6 204.0 204.2 205.0 504.6 504.6 504.6
E41b 130.8 52.0 118.0 118.0 379.9 379.9 722.6
E42a 38.0 5.0 5.0 5.2 147.1 240.3 683.0
E42b 62.3 5.0 5.0 5.4 269.5 273.3 273.3
E43a 34.4 78.0 78.0 78.0 210.0 219.4 314.2
E43b 48.5 60.0 60.0 60.1 121.1 121.1 180.4
E43c 26.2 50.0 50.0 50.0 170.8 170.8 254.2
E43d 15.6 28.0 28.0 28.0 68.5 68.5 137.7
E44Aa 16.1 45.0 45.0 45.0 40.0 40.0 79.8
E44Ab 8.8 40.0 40.0 40.0 149.8 149.8 149.8
E44Ac 22.4 107.0 107.0 107.0 82.0 82.0 107.0
E44Ae 9.8 51.0 51.0 51.0 207.9 207.9 207.9
E44Af 17.5 73.0 73.0 73.0 90.9 90.9 90.9
E44Ag 12.8 51.0 51.0 51.0 162.7 162.7 162.7
E44Ah 15.7 87.0 87.0 87.0 119.9 119.9 119.9
E44Ai 10.7 41.0 41.0 41.0 145.6 145.6 145.6
E69 238.9 420.0 499.0 17.9 279.6 186.4
E70 174.5 250.0 572.0 691.0 691.0
E71 159.0 320.0 350.0 357.0 357.0
E72 120.7 18.8 22.9 22.9 99.6 99.6 99.6
E73 213.6 3.6 1.0 3.6 1.0 4.2 1.2 336.3 654.9 654.9
E75 181.4 6.0 38.0 6.0 38.0 6.0 38.0 111.5 1398.9 1398.9 E76 200.9 0.9 0.9 389.6 1319.0 1319.0
E77 276.5 17.7 177.0 17.7 177.0 17.7 177.3 17.7 177.3 5.1 S2a 136.6 28.0 28.0 28.0 418.0 418.4 418.4
S4 165.2 3.7 36.0 3.7 36.1 3.7 36.1 32.0 36.5 196.8
S5 76.3 26.0 26.0 26.0 55.1 62.9 323.3
Packet Pg. 1175 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A3 - Stillwater Collection System Sewer Allocation SSA Area, ac
CommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle Family 2022 HE allocation 2027 HE allocation 2032 HE allocation UBO HE allocation S10 270.6 2.0 2.1 2.1 23.0 26.3 202.7
S14 123.3 3.0 40.0 250.0 270.0
S18 184.0 50.0 100.0 100.0
S25 234.5 52.0 100.0 203.6
S31 88.6 14.0 1.0 14.0 1.0 14.0 1.0 108.4 117.8 422.1
S32 102.7 26.1 63.0 26.1 63.0 26.9 65.1 356.4 361.3 955.2 S39B 148.1 53.0 53.0 53.9 172.4 248.3 345.9
S42A 65.6 8.2 35.0 8.2 35.0 8.2 35.0 1278.5 1677.0 1677.0 S46 211.9 1.0 3.0 1.1 3.4 1.2 3.7 858.8 1139.8 1139.8
S57 291.7 12.0 1.0 13.4 1.1 14.1 1.2 387.7 422.0 422.0
T3a 170.0 14.7 35.0 49.0 14.8 35.3 49.4 14.9 35.3 49.4 45.0 127.2 127.2 T3b 28.1 13.4 4.0 16.0 13.5 4.0 16.1 13.5 4.0 16.1 185.4 360.7 850.5 T4 111.1 52.0 23.0 52.3 23.1 52.3 23.1 59.6 59.6 156.9
T10 271.9 20.7 1.0 20.7 1.0 20.9 1.0 305.0 305.0 359.6
T11 277.9 3.6 3.6 6.9 408.6 409.4 409.4
T12 442.0 8.5 21.0 28.0 10.7 26.3 35.1 10.7 26.3 35.1 896.8 2367.5 2367.5 T13a 194.3 147.0 215.0 215.0 498.6
T13b 51.2 68.0 68.4 68.4 2674.8 4749.2 4749.2
T13c 11.2 8.0 8.0 8.0 43.5 75.6 445.2
T14a 5.5 3.0 3.0 3.0 4.3 6.4 94.7
T14b 14.0 18.0 18.0 18.0 2.4 3.5 45.4
T14c 32.3 54.0 54.0 54.0 6.1 8.9 109.9
T14d 114.9 69.0 69.1 69.2 14.5 21.2 253.7
T14e 31.2 15.0 15.1 15.1 155.2 214.5 908.1
T14f 84.0 94.0 94.2 94.2 44.0 59.7 192.8
T14g 26.1 3.3 19.0 3.3 19.1 3.3 19.1 313.7 422.9 447.3
T14h 15.6 16.0 16.0 16.0 92.2 124.3 137.3
T15a 110.7 9.9 10.0 10.3 61.1 82.3 82.3
T15b 49.5 3.3 41.0 3.3 41.0 3.3 41.1 69.1 132.1 1795.1
T15c 30.7 11.0 11.0 11.1 16.1 23.7 367.7
T15d 9.0 17.0 17.0 17.0 0.0 0.0 236.8
T15e 8.0 7.0 7.0 7.0 0.0 0.0 95.3
T15f 9.6 17.0 17.0 17.0 0.2 0.2 119.4
T15g 49.8 5.0 19.0 5.4 19.0 5.5 1.8 19.0 99.5
T15h 25.4 56.0 56.2 56.3 143.3 236.4 237.7
T15i 9.3 24.0 24.1 24.1 76.8 128.7 232.0
T15j 13.6 32.0 32.1 32.1 36.8 62.0 71.0
T15k 56.9 33.0 33.1 33.2 53.8 90.7 102.2
T16 51.1 42.5 42.5 42.5 47.8 65.5 380.9
T17a 105.8 57.3 57.3 57.3 191.0 191.0 191.0
T17b 86.3 34.8 34.8 34.8 456.9 456.9 456.9
T18a 130.3 113.5 113.6 113.6 266.3 266.3 266.3
T18b 76.9 24.6 24.6 24.6 1091.1 1091.1 1091.1
T19 62.8 42.0 42.6 42.6 557.0 557.0 557.0
T20 119.6 4.9 5.3 5.3 108.6 108.6 108.6
T21a 43.8 7.4 70.0 43.0 7.4 70.0 43.0 7.5 70.7 43.4 204.2 204.2 314.2 T21b 49.4 1.0 20.0 71.0 1.0 20.0 71.1 1.0 20.0 71.1 190.8 261.3 335.7 T21c 13.4 17.0 17.0 17.0 255.7 255.7 444.1
T21d 16.8 30.5 41.0 1.0 30.5 41.0 1.0 30.5 41.1 1.0 64.8 64.8 123.1 Packet Pg. 1176 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A3 - Stillwater Collection System Sewer Allocation SSA Area, ac
CommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle Family 2022 HE allocation 2027 HE allocation 2032 HE allocation UBO HE allocation T22a 10.2 3.0 10.0 25.0 3.0 10.0 25.0 3.0 10.0 25.0 141.9 148.8 364.2 T22b 23.2 26.0 38.0 26.0 38.0 26.0 38.0 102.2 102.3 103.2 T22c 8.0 8.0 8.0 8.0 152.8 152.8 182.0
T22d 11.7 35.0 35.0 35.0 18.5 18.5 35.0
T23a 11.6 15.0 15.0 15.0 113.2 113.2 113.2
T23b 14.4 18.0 18.0 18.0 44.5 44.5 53.5
T23c 27.1 9.7 66.0 45.0 9.7 66.0 45.0 9.7 66.0 45.0 82.3 82.3 82.3 T23d 11.8 24.0 24.0 24.0 253.1 254.7 347.6
T23e 9.2 3.7 58.0 1.0 3.7 58.0 1.0 3.7 58.0 1.0 83.0 83.0 83.0 T23f 9.9 1.0 22.0 11.0 1.0 22.1 11.0 1.0 22.1 11.0 60.7 60.7 82.4 T23g 8.6 16.5 21.0 3.0 16.5 21.0 3.0 16.5 21.0 3.0 109.4 109.7 168.0 T23h 15.5 2.4 36.0 12.0 2.4 36.0 12.0 2.5 36.4 12.1 105.9 105.9 105.9 T24a 21.4 16.0 16.2 16.2 73.9 93.6 262.0
T24b 25.4 59.0 35.0 59.2 35.1 59.2 35.1 33.1 59.2 156.6 T24c 36.0 43.0 33.0 43.1 33.0 43.1 33.0 46.5 46.5 330.6 T24d 59.3 9.7 318.0 6.0 9.7 318.7 6.0 9.7 318.7 6.0 241.1 318.7 559.8 T25a 15.1 53.0 53.4 53.4 410.0 433.1 1234.2
T25b 10.0 44.0 44.0 44.1 27.2 27.2 119.7
T25c 19.0 61.0 61.0 61.1 29.1 29.1 103.2
T25d 33.0 108.0 108.1 108.2 51.0 51.0 157.7
T25e 40.0 1.3 47.0 1.3 47.1 1.3 47.1 136.8 137.5 279.9
T25f 11.6 2.3 2.3 2.3 121.9 123.2 417.9
T26a 75.1 50.7 278.0 50.7 278.1 50.7 278.3 50.7 278.3 34.5 T26b 46.5 4.8 108.0 37.0 4.8 108.1 37.0 4.8 108.2 37.1 460.5 460.5 1713.0 T26c 22.5 16.5 115.0 16.5 115.0 16.5 115.1 104.6 115.1 784.3 T26d 53.4 7.2 54.0 7.2 54.0 7.3 54.1 299.0 299.0 299.0
T27 75.2 99.4 10.0 3.0 99.5 10.0 3.0 99.5 10.0 3.0 611.2 611.2 669.1 T28 82.5 81.0 21.0 1.0 81.2 21.0 1.0 81.2 21.0 1.0 315.7 315.7 843.1 T29a 39.3 72.9 12.0 1.0 73.0 12.0 1.0 73.0 12.0 1.0 369.3 371.2 371.2 T29b 15.2 16.0 27.0 16.0 27.0 16.0 27.0 175.3 195.9 195.9 T29c 15.7 5.0 33.0 5.0 33.1 5.0 33.1 164.1 164.1 164.1
T30a 24.7 1.0 53.0 29.0 1.0 53.0 29.0 1.0 53.0 29.0 118.5 140.6 140.6 T30b 34.2 4.0 69.0 4.0 69.0 4.0 69.0 195.1 195.1 278.7
T30c 29.0 17.4 234.0 17.4 234.0 17.4 234.0 254.6 254.6 321.7 T31a 56.0 26.6 1.0 26.6 1.0 26.8 1.0 116.1 116.1 513.4
T31b 37.1 13.7 47.0 1.0 13.7 47.0 43.0 13.7 47.2 79.0 321.1 321.1 387.7 T31c 61.9 1.0 1.0 67.0 1.0 1.0 67.0 1.0 1.0 67.2 396.6 396.6 611.1 T31d 21.6 65.0 65.0 65.1 509.8 509.8 605.8
T31e 9.2 23.0 23.0 23.0 331.8 331.8 331.8
T31f 33.0 37.0 37.0 37.1 139.5 139.5 139.5
T32a 106.1 161.0 170.5 170.5 273.8 273.8 273.8
T32b 8.9 28.0 28.9 28.9 396.0 400.1 907.0
T32c 10.6 34.0 35.1 35.1 61.8 61.8 80.8
T32d 12.9 34.0 35.4 35.4 82.3 82.3 95.6
T32e 16.4 1.6 1.6 94.0 94.0 117.3
T32f 5.1 19.0 19.0 19.0 81.6 81.6 81.6
T32g 68.2 15.0 17.8 17.8 40.3 40.3 43.1
T32h 10.6 8.0 8.4 8.4 155.3 161.7 610.6
T33 109.5 33.1 33.1 33.2 60.3 60.3 70.4
Packet Pg. 1177 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A3 - Stillwater Collection System Sewer Allocation SSA Area, ac
CommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle Family 2022 HE allocation 2027 HE allocation 2032 HE allocation UBO HE allocation T34a 15.0 35.0 35.1 35.2 93.5 161.5 424.9
T34b 14.5 21.0 21.1 21.2 88.0 116.6 117.2
T34c 13.5 35.0 35.1 35.2 29.3 38.7 114.7
T34d 22.8 45.0 45.2 45.4 78.8 104.3 106.4
T34e 17.5 45.0 45.2 45.3 131.2 173.8 175.9
T34f 13.6 34.0 34.1 34.2 93.2 123.5 137.7
T34g 17.7 39.0 39.2 39.3 76.6 101.5 106.6
T34h 10.4 20.0 20.1 20.2 107.3 142.2 142.2
T35a 50.5 51.0 51.5 51.7 73.4 96.8 101.0
T35b 35.9 50.0 50.3 50.3 130.7 201.0 318.5
T35c 114.9 11.0 11.3 11.4 129.0 212.7 249.7
T35d 24.2 27.0 27.1 27.1 257.7 304.1 605.3
T35e 19.8 29.0 29.1 29.1 83.9 113.2 127.5
T35f 48.0 43.0 43.1 43.1 66.6 89.8 104.2
T36a 13.3 25.0 25.0 25.0 91.8 123.8 168.2
T36b 30.7 32.0 32.1 32.1 54.0 72.9 72.9
T36c 41.8 1.0 55.0 1.0 55.1 1.0 55.1 120.0 161.8 161.8
T36d 12.3 12.0 12.0 12.0 169.4 228.4 228.4
T36e 18.5 16.0 16.1 16.1 23.3 31.4 56.2
T36f 42.2 44.9 24.0 45.0 24.0 45.0 24.0 66.3 89.3 103.1 T36g 23.5 15.1 3.0 33.0 15.1 3.0 33.0 15.1 3.0 33.0 97.2 130.8 274.9 T36h 30.0 5.0 84.0 11.0 5.0 84.1 11.0 5.0 84.1 11.0 64.5 86.7 229.4 T37a 39.3 18.0 18.0 18.0 109.2 146.6 423.1
T37b 27.7 61.0 61.0 61.0 6.0 8.0 177.5
T37c 68.9 69.0 69.0 69.1 22.2 28.4 195.7
T37d 65.4 65.0 10.0 65.0 10.0 66.4 10.2 78.7 104.5 510.9 T37e 84.3 54.0 54.1 54.1 122.7 191.0 191.0
T37f 27.7 1.0 86.0 1.0 86.0 1.0 86.0 73.0 176.2 491.1
T37g 28.2 54.0 54.0 54.0 63.2 150.4 222.9
T37h 49.1 102.0 102.0 102.1 71.7 172.8 209.3
T38a 56.5 1.0 116.0 1.0 116.0 1.0 116.1 135.7 326.1 391.2 T38b 37.9 38.9 32.0 5.0 39.0 32.1 5.0 39.0 32.1 5.0 76.3 131.8 562.6 T38c 33.9 79.0 79.0 79.0 227.1 237.2 519.8
T38d 18.6 42.0 42.1 42.1 29.7 49.6 308.2
T38e 27.9 48.0 48.1 48.1 137.7
Packet Pg. 1178 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A4 - Stillwater Collection System Sewer Allocation for New Service Areas SSA Area, ac
CommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle Family E7d 93.1 0.3 0.3 69.7
E8j 5.7 0.0 0.0 17.8
E37B 65.3 19.2
E39 158.6 1.5 3.1 3.4 22.4 52.3
E47 15.7 0.6 17.4
E68 110.8 3.6 278.7
E74 172.1 155.7
E78 161.9 0.1 0.1
S9 242.3 4.7 4.7 195.1
S14 123.3 3.0 5.8 5.8 166.1
S29 161.6 13.0 13.1 13.2 136.0
S33 130.1 3.7 178.3
S39A 137.3 2.6 273.6
S42B 235.3 0.3 0.3 388.1
S62 228.2 0.0 4.7 4.7
S63 315.8 0.1 6.5 10.5
S64 151.3 0.1 0.1 163.1
S67 249.0 0.0 0.0 156.2 0.0
S69 709.6 0.0 0.0 157.5 0.0
S73 296.1 0.0 0.1 47.3
T8 214.1 0.2 3.3 142.5
T9 246.6 9.2 654.7
T12A 155.3 11.9 11.9 696.8
2022 HE allocation 2027 HE allocation 2032 HE allocation UBO HE allocation Packet Pg. 1179 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A5 - Stillwater Collection System outside City Limits SSA Area, ac
CommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle Family S1 233.0
S2b 83.9 64.5
S3 272.7 0.4 7.4
S6 186.9 0.1
S7 96.8
S8 292.3 0.1 0.1
S11 124.9
S12 257.7
S13 226.4
S15 153.6 6.5 6.5 297.4
S16 112.7
S17 228.3
S19 202.5 0.2 0.2 2.6
S20 314.9 0.1 0.1 0.1
S21 217.5
S22 209.4
S23 226.9 0.1 0.1 9.7
S24 200.6
S26 226.7 51.3
S27 196.7 33.6
S28 184.3
S30 167.9 1.4
S34 204.4
S35 202.9 0.1 0.1
S36 186.2 0.1 0.1
S37 169.4 0.1 0.1
S38 102.1 0.1 0.1
S40 229.5 0.1 4.3
S41 214.4 0.2 0.2
S43 135.6 0.1 0.1 65.3
S44 184.2 0.1 0.2 0.2
S45 286.0 0.1 0.2 1.6
S47 306.9 14.0 14.0 370.3
S48 162.4 6.4 6.4 239.7
S49 209.0 5.9 5.9 209.5
S50 235.3 7.4 7.6 157.2
S51 193.5 3.0 3.0 76.9
S52 193.3 29.0 35.0 35.3 35.3 55.8
S53 276.7 4.1 4.1 114.7
S54 272.9 0.1 4.4 4.7
S56 224.0 1.0 4.3 10.4
S58 73.6 0.2
S59 176.7 0.1 0.2 0.2
S60 276.0 0.1 5.7 5.7
S61 109.1 0.1 0.1 1.6 0.1
S65 162.1 95.8
S66 145.1 101.4 101.4
S68 227.3 276.2
S70 268.2 329.2
2022 HE allocation 2027 HE allocation 2032 HE allocation UBO HE allocation Packet Pg. 1180 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A5 - Stillwater Collection System outside City Limits SSA Area, ac
CommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle Family 2022 HE allocation 2027 HE allocation 2032 HE allocation UBO HE allocation S71 234.9 296.0
S72 131.0 157.6
S74 268.7 339.7
S75 104.0 131.6
T1A 377.5 0.1 0.1
T1 326.8 0.4 0.4
T2 105.9 0.2 0.2
T5 132.5 72.4
T6 125.2 0.3 0.3 0.3
T7 70.4
T8A 183.7 0.5 0.5 13.0
T8B 216.9 6.7
Packet Pg. 1181 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A1 - Clear Creek DWF Demand Allocation
SSA Area, Ac
Comm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-Family C2 119.9 149.0 149.3 149.6 206.0 63.8 149.6
C3 376.3 5.0 0.9 1.8 120.9
C8 159.8 1.0 3.3 6.7 88.6
C11 256.6 1.0 22.0 1.5 32.3 1.9 42.6 1.9 536.0
C12 86.8 2.6 1.0 2.9 1.1 3.2 1.2 112.2 66.8 1.6
C14a 89.1 2.0 12.0 2.1 12.5 2.2 13.0 2.2 528.0
C14b 147.5 21.2 64.0 53.0 21.4 64.6 53.5 21.6 65.1 53.9 21.6 65.1 412.9 C15 81.8 43.4 9.0 44.9 9.3 46.3 9.6 46.3 32.5 24.3
C16a 14.8 3.3 12.0 3.3 12.0 3.3 12.0 66.0 71.8 12.0
C16b 61.0 39.0 39.1 39.2 59.7 39.2
C17 41.8 5.4 3.0 40.0 5.4 3.0 40.0 5.4 3.0 40.0 27.7 3.0 40.0 C18a 20.3 4.0 16.0 4.0 16.0 4.0 16.1 4.0 76.7
C18b 13.8 2.0 14.0 2.0 14.0 2.0 14.0 2.0 57.8
C19 36.3 45.0 45.0 45.1 80.5 28.2 81.4
C20a 28.1 14.6 36.0 14.6 36.0 14.6 36.0 14.6 57.9
C20b 28.3 14.0 14.0 14.1 19.7
C21 96.4 3.0 13.0 3.0 13.1 3.0 13.1 3.0 23.4
C22 141.6 103.1 104.8 106.6 106.6 873.2
C23 72.9 62.0 52.0 62.4 52.3 62.8 52.7 62.8 155.0
C24 204.6 16.0 2.0 16.1 2.0 16.1 2.0 583.6 222.4
C25a 14.4 37.0 37.0 37.0 63.5
C25b 21.8 8.0 29.0 8.0 29.0 8.0 29.0 8.0 132.8
C25c 19.6 40.0 40.0 40.0 79.5
C25d 6.3 21.0 21.0 21.0 3.5 64.1
C26 39.7 6.3 3.0 6.3 3.0 6.4 3.0 6.4 69.9
C27 70.7 24.0 24.1 24.2 113.2
C28 147.6 5.2 96.0 5.2 96.1 5.3 96.2 5.3 326.2
C30a 75.5 103.0 103.0 103.0 83.5 103.0
C30b 22.6 54.0 54.0 54.0 28.6 54.0
C30c 13.6 41.0 41.0 41.0 28.1 238.5 41.0
C31 48.0 55.0 55.0 55.0 117.7
C32 119.5 2.0 105.0 2.0 105.2 2.0 105.5 18.6 55.8 108.0 C33a 91.4 27.5 6.0 9.0 27.6 6.0 9.0 27.7 6.0 9.0 27.7 6.0 52.3 C33b 22.5 2.0 45.0 2.0 45.0 2.0 45.0 2.0 75.4
C34a 41.2 8.9 25.0 86.0 8.9 25.0 86.0 8.9 25.0 86.0 171.2 25.0 86.0 C34b 32.2 103.0 103.0 103.0 102.2 103.0
C34c 35.6 22.9 107.0 22.9 107.0 22.9 107.0 22.9 182.2
C34d 55.7 21.0 37.0 94.0 21.0 37.0 94.0 21.0 37.0 94.0 21.0 37.0 110.0 C37B 69.9 64.1 64.1 64.1 64.1 4.3
C39 145.3 144.0 144.0 144.0 270.1
C40a 24.2 74.0 74.0 74.0 66.5 2.4 74.0
C40b 36.2 99.0 99.0 99.0 143.5
C41A 13.2 15.0 15.0 15.0 94.3 48.9
C42a 34.2 44.0 44.0 44.0 12.3 23.0 70.0
C42b 14.8 27.0 27.0 27.0 175.9
C43 37.0 10.0 10.0 10.0 1.1 98.9 56.4
E1a 16.9 97.0 24.0 97.0 24.0 97.1 24.0 97.1 24.0
E1b 14.5 48.0 48.0 48.1 52.3 20.0 48.1
E1c 10.6 25.0 25.0 25.1 93.3 25.1
E1d 31.5 45.0 45.1 45.2 226.2 137.6 45.2
E1e 94.8 2.0 375.0 52.0 2.0 375.2 52.0 2.0 375.3 52.0 2.0 937.3 52.0 E2a 10.2 8.0 21.0 8.0 21.0 8.0 21.0 8.0 41.6
E2b 37.1 1.0 16.0 153.0 1.0 16.0 153.0 1.0 16.0 153.0 1.0 16.0 230.3 E2c 31.2 1.0 89.0 69.0 1.0 89.1 69.1 1.0 89.1 69.1 251.6 89.1 131.8 E2d 32.1 2.0 245.0 16.0 2.0 245.3 16.0 2.0 245.5 16.0 2.0 245.5 301.4 E2e 15.5 11.6 11.6 11.7 11.7 190.5
2022 2027 2032 UBO
Packet Pg. 1182 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A1 - Clear Creek DWF Demand Allocation
SSA Area, Ac
Comm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-Family 2022 2027 2032 UBO
E2f 12.7 3.0 3.0 3.1 142.5
E3 57.0 13.0 13.0 13.0 202.1
E4a 21.6 25.1 27.0 1.0 25.2 27.1 1.0 25.3 27.2 1.0 25.3 27.2 45.2 E4b 64.0 90.4 1.0 90.4 1.0 90.4 1.0 90.4 72.6
E5a 12.1 4.0 50.0 4.0 50.0 4.0 50.0 4.0 50.0
E5b 21.3 77.0 77.0 77.0 77.0
E5c 75.7 109.3 184.0 109.3 184.0 109.3 184.0 109.3 184.0 3.8 E5d 39.1 355.0 3.0 355.0 3.0 355.0 3.0 355.0 275.8
E5f 25.1 125.0 125.0 125.0 125.0 79.3
E5g 30.3 18.7 18.7 18.7 18.7 12.0
E5h 23.5 158.6 158.6 158.6 158.6 24.1
E14A 18.1 4.6 28.0 4.6 28.0 4.6 28.0 4.6 65.0
E14B 11.9 51.0 51.0 51.0 110.4 84.8
E14C 16.4 2.0 6.0 43.0 2.0 6.0 43.0 2.0 6.0 43.0 2.0 6.0 43.0 E14D 17.9 4.8 58.0 4.8 58.0 4.8 58.0 4.8 115.0
E15a 13.8 44.0 17.0 44.0 17.0 44.0 17.0 85.5 856.6
E15b 44.0 60.0 60.1 60.2 50.3 93.4
E15c 24.8 57.0 57.0 57.0 136.3 84.3
E15d 17.9 4.6 32.0 4.6 32.0 4.6 32.0 19.5 44.2
E15e 11.3 16.6 3.0 16.6 3.0 16.6 3.0 16.6 55.9
E16a 13.6 39.0 39.3 39.6 2.2 52.1
E16b 46.6 12.9 21.0 80.0 13.0 21.2 80.8 13.1 21.4 81.5 39.1 21.4 81.5 E16c 18.3 67.0 67.5 67.9 560.4 67.9
E17a 19.0 9.2 26.0 9.0 9.2 26.0 9.0 9.2 26.0 9.0 9.2 26.0 41.8 E17b 16.7 16.5 10.0 8.0 16.5 10.0 8.0 16.5 10.0 8.0 16.5 27.1 30.1 E17c 9.4 3.8 11.0 13.0 3.8 11.0 13.0 3.8 11.0 13.0 3.8 11.0 40.0 E17d 17.7 16.6 17.0 16.7 17.1 16.8 17.2 17.5 41.1
E18a 31.0 4.0 4.0 74.0 4.0 4.0 74.0 4.0 4.0 74.1 4.0 4.0 74.1 E18b 19.6 46.0 46.0 46.1 62.1
E18c 12.2 38.0 38.0 38.0 38.0
E18d 10.5 4.8 12.0 8.0 4.8 12.0 8.0 4.8 12.0 8.0 4.8 12.0 93.0 E18e 18.4 55.0 55.0 55.0 72.7
E18f 11.0 36.0 36.0 36.0 63.1
E18g 23.0 2.0 40.0 44.0 2.0 40.0 44.0 2.0 40.0 44.0 2.0 40.0 109.4 E19a 19.5 39.0 39.0 39.1 65.4
E19b 16.7 39.0 39.0 39.1 3.1 1.4 69.5
E19c 28.6 13.9 32.0 13.9 32.0 13.9 32.1 13.9 78.9
E19d 18.0 41.0 41.0 41.1 64.2
E20a 23.8 26.5 2.0 14.0 26.5 2.0 14.0 26.5 2.0 14.0 26.5 6.2 47.6 E20b 21.1 8.0 65.0 8.0 65.0 8.0 65.1 8.0 108.6
E20c 9.2 35.0 35.0 35.0 52.5
E20d 15.8 1.0 23.0 1.0 23.0 1.0 23.0 1.0 29.3
E21a 39.5 72.8 72.8 72.8 72.8 33.1
E21b 22.2 2.6 61.0 2.6 61.0 2.6 61.1 2.6 61.1
E21c 33.3 128.6 128.6 128.6 128.6 40.0
E21d 18.7 22.2 34.0 22.2 34.0 22.2 34.0 22.2 44.7 147.3 E22a 40.2 6.7 56.0 99.0 6.7 56.0 99.0 6.7 56.0 99.0 6.7 56.0 327.0 E22b 28.6 84.6 48.0 84.9 48.1 85.1 48.3 85.1 48.3 83.7
E22c 55.4 354.1 354.1 354.1 354.1 15.7 32.8
E22d 20.0 27.4 27.4 27.4 27.4 38.3
E23 47.2
E24a 47.6 94.3 94.3 94.3 94.3 41.9
E24b 23.5 158.1 4.0 6.0 158.1 4.0 6.0 158.2 4.0 6.0 158.2 4.0 80.4 E25 138.6 98.3 100.0 18.0 98.7 100.4 18.1 99.1 100.8 18.1 99.1 100.8 78.1 E26a 38.1 43.2 64.0 43.3 64.1 43.4 64.3 43.4 64.3 106.3 E26b 39.2 120.0 1.0 120.0 1.0 120.0 1.0 120.0 31.1
Packet Pg. 1183 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A1 - Clear Creek DWF Demand Allocation
SSA Area, Ac
Comm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-Family 2022 2027 2032 UBO
E26c 31.8 73.9 73.9 73.9 73.9 43.9
E27a 20.1 17.6 16.0 34.0 17.6 16.0 34.0 17.6 16.0 34.1 17.6 16.0 34.8 E27b 33.0 11.9 67.0 25.0 11.9 67.2 25.1 12.0 67.5 25.2 12.0 67.5 94.6 E27c 108.6 131.8 44.0 13.0 132.1 44.1 13.0 132.4 44.2 13.1 132.4 44.2 13.1 E28a 40.9 121.3 44.0 121.4 44.0 121.5 44.1 121.5 44.1
E28b 55.6 166.1 3.0 15.0 166.5 3.0 15.0 167.0 3.0 15.1 167.0 3.0 52.9 E29a 112.7 35.0 103.0 66.0 35.0 103.1 66.0 35.1 103.1 66.0 35.1 103.1 126.4 E29b 45.8 14.6 100.0 68.0 14.6 100.0 68.0 14.6 100.0 68.0 14.6 100.0 68.0 E30a 16.9 4.0 24.0 31.0 4.0 24.0 31.0 4.0 24.0 31.0 4.0 24.0 31.0 E30b 12.2 1.0 11.0 31.0 1.0 11.0 31.0 1.0 11.0 31.0 1.0 11.0 31.0 E30c 13.1 7.5 40.0 49.0 7.5 40.0 49.0 7.5 40.0 49.0 7.5 40.0 49.0 E30d 12.5 3.3 18.0 31.0 3.3 18.0 31.0 3.3 18.0 31.1 7.2 18.0 31.1 E31a 9.8 26.0 26.0 26.0 35.9
E31b 7.8 25.0 25.0 25.0 38.9
E31c 12.4 38.0 38.0 38.0 38.0
E31d 21.8 66.0 66.0 66.0 46.9 66.0
E31e 26.6 103.0 103.2 103.4 448.9 103.4
E31f 9.2 28.0 28.1 28.2 56.0
E31g 9.5 45.0 45.1 45.2 68.0
E32a 40.0 7.7 20.0 41.0 7.7 20.0 41.0 7.7 20.0 41.0 9.0 20.0 54.6 E32b 15.3 77.0 77.0 77.0 82.9 53.5 77.0
E32c 18.5 6.0 32.0 6.0 32.0 6.0 32.0 6.0 41.8
E32d 6.6 33.0 33.0 33.0 5.6 41.0
E32e 17.1 84.0 84.0 84.0 84.0
E32f 9.5 42.0 42.0 42.0 42.0
E42A 30.9 0.1 9.2 24.9
E43a 17.0 17.0 17.0 17.0 51.8
E43b 49.5 64.0 64.0 64.1 33.8 64.1
E43c 44.5 55.0 55.1 55.1 92.9
E43d 58.9 37.0 37.0 37.1 60.7
E44 16.0 3.6 10.0 45.0 3.6 10.0 45.0 3.6 10.0 45.0 3.6 10.0 82.7 E45 148.5 4.0 4.0 4.1 4.1 4.1 4.1 40.0 18.7 51.2
E46a 14.5 25.0 25.0 25.0 34.8 8.5 25.0
E46b 11.9 23.0 23.0 23.0 33.4
E46c 12.5 23.0 23.0 23.0 28.3 98.4
E46d 43.1 12.0 12.1 12.1 100.8
E46e 6.9 14.0 14.0 14.0 19.9
E47a 80.1 8.0 8.8 9.6 1.5 148.9 22.6
E51a 20.9 44.7 44.7 44.7 44.7 23.9
E51b 31.6 25.1 124.0 18.0 25.1 124.0 18.0 25.1 124.0 18.0 25.1 124.0 272.1 E52 106.2 97.0 70.0 97.0 70.0 97.0 70.0 97.0 409.9
E53 107.8 54.1 58.0 54.2 58.1 54.2 58.2 54.2 211.2
E54a 48.3 1.0 69.0 122.0 1.0 69.0 122.0 1.0 69.0 122.0 96.7 69.0 122.0 E54b 43.4 6.0 85.0 6.0 85.0 6.0 85.0 6.0 85.0
E55a 19.6 80.1 225.0 15.0 80.1 225.0 15.0 80.1 225.0 15.0 80.1 225.0 161.1 E55b 14.4 2.7 143.0 10.0 2.7 143.0 10.0 2.7 143.0 10.0 17.8 162.8 118.2 E55c 27.0 6.6 12.0 39.0 6.6 12.0 39.0 6.6 12.0 39.0 6.6 12.0 135.7 E55d 29.8 3.7 13.0 53.0 3.7 13.0 53.0 3.7 13.0 53.0 3.7 13.0 99.7 E55e 13.1 36.0 36.0 36.0 71.9
E55f 11.9 9.6 94.0 15.0 9.6 94.0 15.0 9.6 94.0 15.0 9.6 94.0 128.1 E55g 13.2 38.0 13.0 38.0 13.0 38.0 13.0 38.0 58.4
E56 41.2 1.0 4.0 1.0 4.0 1.0 4.0 1.0 42.5
E57A 34.6 35.0 35.0 35.0 74.6 30.8 108.5
E57B 15.6 18.9 52.0 18.9 52.0 18.9 52.0 18.9 109.5 52.0 E57Bb 7.7 22.0 22.0 22.0 77.2
E57C 16.3 49.0 49.0 49.0 49.0
Packet Pg. 1184 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A1 - Clear Creek DWF Demand Allocation
SSA Area, Ac
Comm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-Family 2022 2027 2032 UBO
E57D 5.5 9.0 9.0 9.0 83.5
E57 34.6 51.0 51.0 51.0 71.8 51.0
E58a 26.3 3.1 44.0 63.0 3.1 44.0 63.0 3.1 44.0 63.0 3.1 44.0 63.0 E58b 22.8 38.0 38.0 38.0 45.0
E58c 21.4 8.3 21.0 8.3 21.0 8.3 21.0 8.3 280.4 61.5
E59a 30.0 21.3 58.0 20.0 21.4 58.0 20.0 21.4 58.1 20.0 21.4 58.1 56.4 E59b 32.6 21.3 208.0 3.0 21.3 208.0 3.0 21.3 208.0 3.0 21.3 208.0 90.9 E59c 39.5 12.1 2.0 102.0 12.1 2.0 102.0 12.1 2.0 102.0 12.1 2.0 102.0 E59d 31.1 6.0 114.0 65.0 6.0 114.0 65.0 6.0 114.0 65.0 6.0 322.0 65.0 E60 86.1 4.7 4.7 4.7 4.7 3.0 50.6
E61 98.1 0.1 0.3 184.7 34.9
E64a 6.8 21.3 2.0 21.3 2.0 21.4 2.0 21.4 106.6 2.0
E64b 10.9 10.8 36.0 8.0 10.8 36.1 8.0 10.8 36.3 8.1 10.8 36.3 67.0 E64c 21.1 7.7 40.0 37.0 7.7 40.0 37.0 7.7 40.0 37.0 7.7 40.0 50.0 E64d 13.7 3.2 17.0 20.0 3.2 17.0 20.0 3.2 17.0 20.0 3.2 17.0 85.0 E64e 10.3 6.4 89.0 1.0 6.4 89.2 1.0 6.4 89.4 1.0 6.4 89.4 85.0 E64f 49.0 50.3 109.0 6.0 50.4 109.2 6.0 50.5 109.3 6.0 50.5 109.3 88.0 E65 33.1 1.0 141.0 51.0 1.0 141.3 51.1 1.0 141.7 51.2 1.0 141.7 254.2 E66a 9.2 31.0 31.0 31.0 31.0
E66b 9.0 26.0 26.0 26.0 52.1
E66c 17.6 38.0 38.0 38.0 42.2
E67a 75.4 20.5 316.0 7.0 20.5 316.4 7.0 20.5 316.7 7.0 20.5 316.7 466.4 E67b 21.3 40.0 40.0 40.0 53.2
E67c 45.0 112.0 44.0 112.2 44.1 112.4 44.1 112.4 189.0
E67d 47.4 142.0 142.2 142.5 142.5
E67e 47.5 95.0 95.0 95.0 95.0
E67f 38.7 1.0 96.0 1.0 96.0 1.0 96.0 1.0 96.0
E67g 53.4 61.0 61.0 61.0 130.6
N5 305.0 34.0 34.0 34.1 39.7
N7a 47.3 106.0 106.3 106.5 106.5
N7b 7.6 19.0 19.1 19.1 1.0 2.0 19.1
N7c 21.0 25.0 25.1 25.3 124.0
N7d 144.3 6.0 6.1 6.2 52.3 11.7 8.0
N8a 341.6 103.0 103.0 103.0 710.8
N8b 13.0 30.0 30.0 30.0 99.2
N8c 11.0 28.0 28.0 28.0 58.7
N9a 3.2 10.0 10.0 10.0 84.2 10.0
N9b 46.0 57.0 57.0 57.0 229.3
N9c 33.1 52.0 52.0 52.0 29.0 43.3 143.5
N9d 194.1 61.0 110.0 148.0 66.1 69.5 349.1
N10 254.4 47.0 78.0 115.0 368.1
N11a 34.6 3.2 56.0 3.3 57.2 3.4 58.4 14.3 13.8 66.9
N11b 27.8 41.0 42.0 43.0 112.8 15.6 84.2
N11c 20.8 44.0 44.8 45.5 4.7 45.5
N11d 17.6 24.0 24.6 25.3 46.9 160.9 25.3
N11e 11.7 15.0 15.4 15.8 180.8 19.9
N11f 21.3 14.0 14.8 15.5 106.1 51.8
N12a 67.7 1.0 33.0 1.0 34.4 1.1 35.9 13.6 71.5 78.0
N12b 98.8 250.0 3.0 250.9 3.0 251.8 3.0 77.6 251.8 31.4 N13 66.3 50.0 52.4 54.8 7.8 37.5 71.0
N14 158.4 35.0 35.0 35.0 138.8
N15 161.1 15.0 15.0 15.0 66.4 80.6
N16a 119.6 89.0 49.0 89.0 49.0 89.0 49.0 89.0 245.7
N16b 90.7 96.0 96.0 96.0 5.1 96.0
N16c 37.2 61.0 61.0 61.0 94.0
N16d 14.1 32.0 32.0 32.0 4.1 46.3
Packet Pg. 1185 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A1 - Clear Creek DWF Demand Allocation
SSA Area, Ac
Comm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-Family 2022 2027 2032 UBO
N16e 15.9 34.0 34.0 34.0 1.3 79.0
N16f 24.8 1.5 57.0 1.5 57.0 1.5 57.0 1.5 2.7 60.4
N16g 5.7 18.0 18.0 18.0 49.9 5.0 18.0
N16h 7.8 14.0 14.0 14.0 48.7 111.9
N16i 36.0 28.1 12.0 28.1 12.0 28.1 12.0 28.1 119.4
N17a 14.1 27.0 27.0 27.0 37.9
N17b 44.0 42.0 42.0 42.0 53.4
N17c 18.9 16.0 16.0 16.0 11.9 22.0 102.4
N17d 17.5 26.0 26.0 26.0 26.0
N17e 12.2 19.0 19.0 19.0 19.0
N18a 43.6 2.0 2.3 2.6 54.3 28.4
N18b 38.6 32.0 32.0 32.0 87.3
N19a 26.5 36.0 36.0 36.1 104.2
N19b 11.8 9.0 9.0 9.0 5.4 81.1
N19c 17.9 121.0 1.0 121.0 1.0 121.0 1.0 18.7 121.0 95.9 N19d 21.6 11.0 62.0 11.0 62.0 11.0 62.1 11.0 62.1
N19e 42.6 15.5 100.0 15.5 100.0 15.5 100.0 15.5 100.0 40.3 N20 155.6 68.1 57.0 1.0 69.9 58.6 1.0 71.8 160.0 1.1 71.8 110.9 186.0 N21a 14.3 53.0 53.1 53.2 53.2
N21b 47.1 42.7 48.0 77.0 42.7 48.1 77.1 42.8 48.2 77.2 42.8 48.2 77.2 N21c 89.6 48.7 59.0 48.7 59.1 48.8 59.1 48.8 59.1 52.7
N22a 41.9 120.0 120.0 120.0 91.0 120.0 314.2
N22b 74.1 279.0 279.0 279.0 20.2 279.0 141.5
N22c 33.3 333.0 333.0 333.0 333.0 77.0
N23a 182.9 24.9 112.0 2.0 24.9 112.0 2.0 24.9 112.0 2.0 74.6 112.0 24.0 N23b 36.5 1.5 57.0 22.0 1.5 57.0 22.0 1.5 57.0 22.0 19.0 226.1 22.0 R1a 34.3 36.0 36.0 36.0 67.9
R1b 47.9 60.0 60.0 60.0 1.6 90.7
R1c 45.0 1.5 73.0 1.5 73.0 1.5 73.0 1.5 86.1
R1d 20.1 7.0 27.0 7.0 27.0 7.0 27.0 7.0 27.0
R2a 49.0 34.0 34.0 34.0 34.0
R2b 56.7 51.0 51.0 51.0 51.0
R2c 7.3 15.0 15.0 15.0 34.0
R2e 10.8 16.0 16.0 16.0 17.0
R2f 7.2 19.0 19.0 19.0 32.0
R3a 12.7 17.0 17.0 17.0 10.8 28.0
R3b 18.4 34.0 34.0 34.0 22.2 34.0
R3c 11.9 16.0 16.0 16.0 10.0 37.5 16.0
R3d 25.3 33.0 33.0 33.0 50.9 33.0
R3e 12.8 12.0 11.0 12.0 11.0 12.0 11.0 162.5 11.0
R4a 6.5 9.0 9.0 9.0 28.2
R4b 9.0 52.0 12.0 52.0 12.0 52.0 12.0 1.4 52.0 35.0
R4c 12.5 9.6 49.0 7.0 9.6 49.0 7.0 9.6 49.0 7.0 9.6 117.0 45.9 R4d 72.3 120.0 4.0 5.0 120.0 4.0 5.0 120.1 4.0 5.0 120.1 91.8 55.4 R5a 40.1 66.0 30.0 66.1 30.1 66.2 30.1 66.2 30.1
R5b 9.6 1.0 53.0 14.0 1.0 53.0 14.0 1.0 53.1 14.0 36.0 85.7 34.3 R5c 6.5 22.0 22.0 22.0 47.5
R5d 34.4 24.4 35.0 43.0 24.4 35.0 43.0 24.5 35.1 43.1 33.1 35.1 61.8 R6a 68.5 24.0 46.0 39.0 24.0 46.1 39.1 24.1 46.2 39.1 139.0 140.5 70.2 R6b 51.1 71.3 256.0 36.0 71.6 257.0 36.1 71.9 258.0 36.3 99.5 258.0 36.3 R7 165.2 2.9 5.9 44.2
R8a 35.8 6.2 86.0 56.0 6.2 86.0 56.0 6.2 86.1 56.1 6.2 86.1 109.4 R8b 29.7 44.5 18.0 29.0 45.0 18.2 29.3 46.0 18.6 30.0 47.0 19.0 58.6 R8c 19.1 120.0 44.0 120.1 44.1 120.3 44.1 93.2 120.3 44.1 R8d 17.5 1.2 45.0 1.2 45.2 1.2 45.3 81.0 45.3
R8e 71.8 32.7 49.0 45.0 34.4 51.6 47.4 36.1 54.1 49.7 237.4 54.1 49.7 Packet Pg. 1186 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A1 - Clear Creek DWF Demand Allocation
SSA Area, Ac
Comm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-Family 2022 2027 2032 UBO
R8f 75.5 91.3 91.4 91.5 213.1
R9a 16.0 63.8 25.0 18.0 64.0 25.1 18.0 64.2 25.1 18.1 469.4 25.1 18.1 R9b 57.9 10.7 53.0 63.0 10.7 53.1 63.1 10.7 53.2 63.2 103.9 53.2 63.2 R10c 27.2 50.5 29.0 15.0 50.7 29.2 15.1 51.0 29.3 15.2 423.4 29.3 17.5 R10d 25.8 1.1 2.0 95.0 1.1 2.0 95.1 1.1 2.0 95.3 75.7 2.0 95.3 R11a 15.5 23.4 19.0 23.4 19.0 23.4 19.0 23.4 19.0 39.5
R11b 49.6 19.7 86.0 119.0 19.7 86.0 119.1 19.7 86.1 119.1 19.7 181.1 119.1 R12a 48.9 120.5 120.9 121.2 121.2 58.0
R12b 23.1 29.5 10.0 4.0 29.6 10.0 4.0 29.7 10.1 4.0 29.7 10.1 39.0 R12c 15.7 29.0 44.0 29.0 44.0 29.0 44.0 105.0 29.0 44.0 R12d 14.0 1.0 6.0 37.0 1.0 6.0 37.0 1.0 6.0 37.0 1.0 41.7 103.6 R13 48.0 101.6 36.0 5.0 102.0 36.1 5.0 102.4 36.3 5.0 247.3 36.3 5.0 R14a 13.2 33.5 6.0 6.0 33.6 6.0 6.0 33.8 6.1 6.1 34.9 47.9 16.6 R14b 28.2 6.4 101.0 109.0 6.4 101.1 109.1 6.4 101.2 109.3 37.1 138.2 109.3 R14c 18.9 26.6 38.0 34.0 26.6 38.1 34.1 26.7 38.1 34.1 26.7 38.1 34.1 R14d 35.6 97.6 4.0 4.0 97.7 4.0 4.0 97.8 4.0 4.0 194.3 4.0 4.0 R14e 19.2 5.0 3.0 37.0 5.0 3.0 37.0 5.0 3.0 37.0 5.0 3.0 70.9 R15a 27.9 24.0 24.1 24.1 68.8
R15b 9.0 2.0 37.0 2.0 37.0 2.0 37.1 14.7 83.1 66.0
R15c 7.3 25.0 25.0 25.1 16.7 3.1 102.6
R15d 18.4 1.0 126.0 63.0 1.0 126.1 63.0 1.0 126.1 63.1 17.2 126.1 63.1 R15e 11.6 1.1 46.0 44.0 1.1 46.0 44.0 1.1 46.0 44.0 1.1 106.5 47.7 R15f 5.9 36.0 11.0 36.0 11.0 36.1 11.0 23.4 36.1 35.5
R15g 31.5 34.2 94.0 53.0 34.2 94.1 53.0 34.2 94.1 53.1 172.1 94.1 53.1 R16a 19.1 21.1 1.0 27.0 21.2 1.0 27.0 21.2 1.0 27.0 21.2 33.7 53.5 R16b 14.7 41.0 41.0 41.0 18.2 42.0 53.8
R16c 8.8 5.0 36.0 5.0 36.0 5.0 36.0 6.9 65.9 36.0
R16d 13.0 37.0 42.0 37.0 42.0 37.0 42.0 73.6 80.7 42.0
R17a 10.1 5.5 53.0 30.0 5.5 53.0 30.0 5.5 53.0 30.0 5.5 80.7 40.4 R17b 10.7 8.2 26.0 23.0 8.2 26.0 23.0 8.2 26.1 23.1 22.5 30.0 23.1 R17c 38.6 21.9 90.0 75.0 21.9 90.0 75.0 21.9 90.0 75.0 81.2 174.9 75.0 R18a 24.2 243.5 40.0 243.5 40.0 243.5 40.0 295.3 40.0
R18b 26.0 40.0 40.0 40.1 222.4 32.2 40.1
R18c 16.2 4.0 38.0 4.0 38.0 4.0 38.1 12.7 49.1 38.1
R18d 28.6 1.0 24.0 41.0 1.0 24.1 41.1 1.0 24.1 41.2 29.6 24.1 55.5 R19a 41.3 51.4 49.0 51.4 49.0 51.5 49.1 230.0 2.0 49.1
R19b 30.2 37.0 37.0 37.0 9.9 89.3
R20a 14.3 22.0 22.0 22.0 7.7 5.9 100.9
R20b 17.8 36.0 36.0 36.0 19.1 88.0
R20c 33.4 2.0 65.0 2.0 65.0 2.0 65.0 137.4 7.1 65.0
R20d 20.8 44.0 44.0 44.0 74.8 21.8 44.0
R20e 18.7 39.0 39.0 39.0 21.6 127.0 133.8
R20f 97.3 2.0 54.0 2.0 54.1 2.0 54.1 2.0 46.4 54.1
R21Aa 11.4 27.0 27.0 27.0 72.2
R21Ab 38.1 10.1 38.0 10.1 38.0 10.1 38.0 10.1 202.7
R21Ba 10.1 24.0 24.0 24.0 69.7
R21Bb 16.7 37.0 37.0 37.0 59.8
R21Bc 7.2 4.0 25.0 4.0 25.0 4.0 25.0 66.0 83.1 69.7
R21Bd 5.8 2.0 20.0 2.0 20.0 2.0 20.0 123.0 2.0 20.0
R21Be 11.1 4.1 2.0 8.0 4.1 2.0 8.0 4.1 2.0 8.1 4.1 32.2 47.9 R22a 81.0 1.0 41.0 1.0 41.0 1.0 41.0 72.4 5.9 41.0
R22b 142.7 127.0 127.0 127.0 62.5 52.7 127.0
R22c 19.9 46.0 46.0 46.0 99.5 38.8 46.0
R22d 17.4 46.0 46.0 46.0 303.1 4.1 46.0
R22e 16.7 57.0 57.0 57.0 45.8 5.9 57.0
R22f 7.9 19.0 19.0 19.0 286.0 19.0
Packet Pg. 1187 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A1 - Clear Creek DWF Demand Allocation
SSA Area, Ac
Comm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-Family 2022 2027 2032 UBO
R24 398.7 50.0 280.0 100.0 299.0 150.0 350.0 150.0 350.0 R25Aa 22.0 67.0 67.0 67.0 47.2 83.3
R25Ab 17.7 54.0 54.0 54.0 65.5
R25Ac 10.5 29.0 29.0 29.0 29.0
R25Ad 9.2 28.0 28.0 28.0 1.5 28.0
R25Ae 5.2 13.0 13.0 13.0 45.5 5.5 13.0
R25Af 43.6 1.0 68.0 1.0 68.0 1.0 68.0 46.1 43.4 68.0
R25 92.6 66.0 66.0 66.0 17.7 22.4 66.0
R26a 19.0 57.0 57.0 57.0 75.4 73.9 84.6
R26b 17.8 42.0 42.0 42.0 64.8 84.5 51.5
R26c 16.9 26.0 26.0 26.0 29.6 42.4 52.3
R26d 29.7 42.0 42.0 42.0 1.5 69.4
R26e 18.1 42.0 42.0 42.0 104.0 52.7
R27a 31.0 82.0 82.0 82.1 50.5 86.1
R27b 28.2 59.0 59.0 59.1 10.6 129.3
R27c 48.8 40.0 40.0 40.1 45.2 44.6 41.9
R27d 34.3 51.0 51.0 51.0 225.7 51.0
R27e 23.4 58.0 58.0 58.0 39.6 75.3 67.4
R27f 50.5 49.0 49.0 49.0 280.4 34.2 49.0
R28 90.1 21.4 3.0 21.5 3.0 21.5 3.0 21.5 60.7 58.6
R29 184.3 77.9 6.0 77.9 6.0 77.9 6.0 77.9 8.9 7.0
R30a 88.3 27.2 76.0 27.2 76.0 27.2 76.0 27.2 134.1
R30b 22.1 14.1 9.0 14.1 9.0 14.1 9.0 14.1 58.0
R31 53.9 339.3 29.0 339.3 29.0 339.3 29.0 339.3 98.4
R32a 10.2 28.0 28.0 28.0 49.4
R32b 13.3 49.0 49.0 49.0 9.3 49.3
R33a 32.8 9.2 100.0 58.0 9.2 100.0 58.0 9.2 100.0 58.0 96.3 100.0 84.3 R34a 22.7 2.0 53.0 35.0 2.0 53.0 35.0 2.0 53.0 35.0 2.0 53.0 104.2 R34b 16.4 18.6 34.0 33.0 18.6 34.0 33.0 18.6 34.0 33.0 18.6 34.0 64.3 R35Aa 58.9 102.0 30.0 12.0 102.1 30.0 12.0 102.2 30.1 12.0 102.2 30.1 93.8 R35Ab 55.2 50.1 50.3 50.5 50.5 5.4
R35Ba 20.9 40.0 91.0 40.0 91.0 40.0 91.0 1.1 40.0 91.0
R35Bb 25.2 12.0 89.0 12.0 89.0 12.0 89.0 12.0 89.0
R36 31.1 10.1 10.1 10.1 10.1 156.6
R37a 30.5 74.5 22.0 12.0 74.5 22.0 12.0 74.5 22.0 12.0 102.5 22.0 12.0 R37b 39.6 9.0 116.0 144.0 9.0 116.2 144.2 9.0 116.3 144.4 9.0 116.3 144.4 R38 35.1 67.2 63.0 35.0 67.3 63.1 35.0 67.3 63.1 35.1 75.0 70.0 50.0 R39a 22.6 1.1 15.0 50.0 1.1 15.0 50.0 1.1 15.0 50.0 23.7 58.4 61.2 R39b 41.0 1.0 45.0 93.0 1.0 45.0 93.1 1.0 45.1 93.2 1.0 45.1 179.6 R40a 18.0 5.3 2.0 45.0 5.3 2.0 45.1 5.3 2.0 45.1 5.3 2.0 45.1 R40b 56.5 1.0 50.0 1.0 50.0 1.0 50.0 1.0 208.5
R40c 96.5 54.7 65.0 21.0 55.1 65.5 21.1 55.5 65.9 21.3 55.5 65.9 74.0 R41a 18.9 27.0 27.0 27.0 27.0
R41b 20.8 37.0 37.0 37.0 60.9
R41c 35.5 72.0 72.0 72.0 82.7
R41d 20.4 48.0 48.0 48.0 122.3 48.0
R41e 31.4 1.0 55.0 1.0 55.0 1.0 55.0 39.2 55.0
R41f 32.2 32.0 32.0 32.0 95.4
R42a 26.5 21.0 21.0 21.0 21.6 44.7 71.8
R42b 118.5 115.0 115.0 115.0 3.6 11.8 162.2
R43 154.4 32.0 32.0 32.0 282.9 75.6 93.9
R45 160.4 29.0 29.1 29.1 5.5 55.3 29.1
R46 248.9 0.1 0.3 587.2
R47a 18.5 37.0 37.0 37.1 2.2 15.1 74.8
R47b 19.9 39.0 39.5 40.1 45.5 65.1
R47c 28.2 51.0 52.8 54.5 55.0 54.5
Packet Pg. 1188 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A1 - Clear Creek DWF Demand Allocation
SSA Area, Ac
Comm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-Family 2022 2027 2032 UBO
R48a 55.9 12.0 12.0 12.1 160.9 12.1
R48b 65.6 22.0 22.1 22.1 278.4 20.2 22.1
R49a 30.8 59.0 59.0 59.1 3.3 42.2 82.8
R49b 36.5 55.0 55.0 55.0 55.0
R49c 26.5 64.0 64.0 64.0 64.0
R50a 38.1 85.0 87.4 89.7 125.6 2.2 89.7
R50b 60.9 86.0 89.8 93.5 324.5 20.0 93.5
R51 25.1 50.0 51.6 53.2 93.9
R52a 42.8 44.0 44.0 44.0 81.1
R52b 20.4 40.0 40.0 40.0 55.0
R53a 15.5 31.0 31.0 31.0 102.5
R53b 174.9 25.1 91.0 25.1 91.0 25.2 91.1 362.9 278.7 91.1 R54 42.7 5.5 14.0 2.0 5.5 14.1 2.0 5.5 14.1 2.0 5.5 14.1 81.0 R55a 53.4 4.0 39.0 4.2 40.8 4.4 42.7 4.4 193.1
R55b 35.1 13.0 78.0 13.1 78.6 13.2 79.2 13.2 214.5
R56 18.8 4.6 120.0 4.6 120.1 4.6 120.3 4.6 120.3 98.5
R57 116.2 8.5 2.0 8.6 2.0 8.7 2.0 8.7 171.0 39.9
R58 193.8 71.0 88.0 71.7 88.8 72.3 89.6 72.3 89.6
R59a 27.9 6.0 18.0 6.1 18.4 6.3 18.8 6.3 73.5
R59b 21.2 41.0 41.5 42.0 92.2
R59c 24.7 36.0 36.6 37.2 94.6
R60 63.0 4.1 8.0 74.0 4.1 8.0 74.2 4.1 8.0 74.4 148.6 8.0 74.4 R61 74.0 4.0 11.0 4.0 11.0 4.0 11.0 71.6 4.0 143.4
R62 34.3 86.5 32.0 41.0 86.8 32.1 41.1 87.1 32.2 41.3 87.1 32.2 41.3 Packet Pg. 1189 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A2 - Clear Creek DWF Demand Allocation for Newly Served Areas SSA Area, Ac
Comm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-Family C1 386.4 0.2 0.4 63.8
C10 452.3 0.1 79.7
C13 163.3 0.1 20.3
C29A 127.5 0.1 0.1 358.5
C29B 27.8 7.7 92.2
C35 110.8 0.1 0.3 0.3
C36 75.3 0.1 0.2 170.0 35.5 0.2
C37A 286.7 0.1 0.2 0.2
C38A 51.3 50.5
C38B 57.0 61.8
C4 181.8 1.1 2.3 309.7
C41B 10.3 24.0
C44A 10.2 32.8 11.9
C44B 61.5 2.4 43.8
C45 492.3 0.3 0.7 33.7
C46 226.7 0.1 55.8 0.1
C47 106.8 0.1 0.1
C48 353.3 0.1 0.2 0.2
C49 130.6 0.1 0.1
C5 123.0 0.3 0.5 155.9
C50 160.4 0.1 0.1
C51 244.2
C52 187.1 2.0
C53A 71.2 58.0
C53B 128.5
C54 222.6 0.1 0.2 0.2
C55 296.0 0.2 0.5 6.6
C56 237.7 0.1 45.5 35.0
C57 275.0 0.1 0.1
C58 514.1 16.7
C59 484.2 90.7
C6 72.2 0.1 0.1 103.9
C60A 300.7
C60B 134.8
C61A 153.4 0.1 0.1
C61B 141.3
C62A 308.3 0.3 0.6 0.6
C62B 224.5 0.1 0.3 0.3
C63 111.3 0.1 0.1
C64 141.6 0.1 0.2 0.2
C65 301.4 0.2 0.4 0.4
C66 360.2 0.3 0.6 0.6
C67 337.2 0.2 0.5 0.5
C68 174.8 0.1 0.3 0.3
C69 288.8 0.2 0.4 0.4
C7 87.9 0.1 0.2 77.4
C70 334.4 0.1 0.3 49.7
C71 51.7 0.1 0.1
C72 160.8 0.3 0.6 59.4
C73 182.3 0.3 0.5 217.2
C74 243.7 1.0 2.0 411.2
C75 339.2
2022 2027 2032 UBO
Packet Pg. 1190 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A2 - Clear Creek DWF Demand Allocation for Newly Served Areas SSA Area, Ac
Comm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-FamilyComm/IndMulti-FamilySinge-Family 2022 2027 2032 UBO
C76 166.5
C9 109.2 0.1 0.3 111.0
E23 47.2
E42A 30.9 0.1 9.2 24.9
E48 48.1 101.1
E49 43.1
E50 32.5 27.8
E61 98.1 0.1 0.3 184.7 34.9
E62 218.5 41.0
E63 41.3 25.2 81.8
N1 307.3 0.3 0.5 0.5
N2 290.6 0.2 0.3 92.5
N21d 19.1 3.8 7.5 14.0
N3 363.0 0.0
N3A 445.2 0.1 0.2 0.2
N4 198.6 0.4 0.4 0.7 0.7 0.7 319.4
N5A 44.4
N6 133.6 2.3 4.6 194.4
R23 104.4 86.6
R44 143.6 205.5
R46 248.9 0.1 0.3 587.2
R63 81.2 1.8 3.6 79.7
R7 165.2 2.9 5.9 44.2
Packet Pg. 1191 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A3 - Stillwater Collection System Sewer Allocation SSA Area, ac
CommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle Family E6a 12.2 44.0 44.0 44.0 65.0
E6b 15.6 59.0 59.0 59.0 59.0
E6c 7.5 31.0 31.0 31.0 35.0
E6d 5.6 18.0 18.0 18.0 260.8
E6e 8.3 34.0 34.0 34.0 41.8
E6f 9.6 26.0 26.0 26.0 47.4
E6g 37.5 4.5 47.0 40.0 4.5 47.0 40.0 4.5 47.0 40.0 4.5 47.0 52.7 E79a 90.3 28.1 28.1 28.1 28.1
E79b 674.7 35.6 35.6 35.6 35.6 20.2
E7a 51.6 18.9 53.0 18.9 53.0 18.9 53.0 18.9 218.5
E7b 40.2 125.0 125.0 125.0 125.0
E7c 23.7 21.0 21.0 21.0 168.2 21.0
E7e 135.7 200.0 200.0 200.1 200.1
E8a 14.5 12.0 12.1 12.1 56.7
E8b 62.1 24.8 1.0 24.8 1.0 24.8 1.0 24.8 44.6
E8c 31.1 72.0 72.1 72.1 72.1
E8d 7.2 21.0 21.0 21.0 63.6
E8e 29.5 25.0 25.0 25.0 47.5
E8f 15.0 28.0 28.0 28.0 53.6
E8g 19.3 48.0 48.1 48.1 48.1
E8h 30.2 53.0 53.1 53.1 129.6
E8i 48.6 27.2 76.0 27.2 76.1 27.2 76.1 27.2 100.8
E8k 22.2 11.0 11.0 11.0 156.4
E8l 17.6 16.0 16.1 16.1 46.5
E9 199.7 11.9 2.0 12.1 2.0 12.1 2.0 12.1 46.5
E10a 35.9 46.2 194.0 7.0 46.3 194.4 7.0 46.3 194.4 7.0 46.3 194.4 77.5 E10b 32.1 2.0 62.0 2.0 62.1 2.0 62.2 2.0 62.2
E10c 19.1 39.0 39.1 39.1 48.7
E10d 27.2 6.3 264.0 3.0 6.3 264.0 3.0 6.3 264.0 3.0 6.3 264.0 71.0 E10e 88.9 18.5 3.0 18.7 3.0 18.7 3.0 18.7 26.4
E10f 44.4 93.0 93.2 93.3 93.3
E11a 22.2 28.0 28.0 28.0 89.1 52.6
E11b 15.5 25.0 25.0 25.0 27.4 89.5
E11c 17.7 60.0 60.0 60.0 6.0 158.0 60.0
E11d 13.2 29.0 29.0 29.0 90.2
E11e 23.8 81.0 81.0 81.1 135.1
E11f 9.3 18.0 18.0 18.0 255.3
E11g 4.5 13.0 13.0 13.0 284.9 13.0
E11h 12.0 36.0 36.0 36.0 229.4
E11i 17.6 63.0 63.0 63.1 4.4 151.4
E11j 73.3 199.0 199.1 199.1 199.1
E12a 18.4 44.0 44.0 44.1 202.8
E12b 23.2 80.0 80.0 80.1 321.6
E12c 52.9 9.1 23.0 9.2 23.2 9.2 23.2 74.8 75.6 28.1
E12d 52.0 7.0 76.0 112.0 7.0 76.0 112.0 7.0 76.0 112.1 7.0 76.0 195.8 E12e 39.8 3.4 38.0 3.4 38.1 3.4 38.1 3.4 99.6
E12f 144.5 8.8 8.9 8.9 8.9 120.8
E13 440.0 62.5 62.9 63.1 223.8 225.1 225.1
E14a 43.3 148.0 80.0 148.1 80.0 148.1 80.0 954.1 954.1 954.1 2022 HE allocation 2027 HE allocation 2032 HE allocation UBO HE allocation Packet Pg. 1192 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A3 - Stillwater Collection System Sewer Allocation SSA Area, ac
CommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle Family 2022 HE allocation 2027 HE allocation 2032 HE allocation UBO HE allocation E14b 14.9 36.0 36.0 36.0 226.7 226.7 586.6
E14c 17.6 6.0 38.0 6.0 38.1 6.0 38.1 166.6 166.6 166.6
E14d 19.3 6.0 76.0 6.0 76.1 6.0 76.1 146.4 146.4 146.4
E14e 14.6 41.0 41.0 41.1 126.1 126.1 183.9
E14f 29.5 18.6 28.0 13.0 18.6 28.0 13.0 18.7 28.1 13.1 116.3 116.3 123.8 E14g 80.1 16.9 18.0 31.0 17.0 18.1 31.2 17.1 18.2 31.4 135.0 135.0 145.8 E15A 106.4 6.6 37.0 20.0 6.6 37.4 20.2 6.7 37.5 20.3 424.7 426.9 627.5 E33 61.5 58.0 58.2 58.2 349.4 435.7 2472.6
E34Aa 38.3 66.0 66.1 66.1 514.2 514.2 514.2
E34Ab 54.6 78.0 78.0 78.2 341.9 341.9 341.9
E34Ac 211.5 36.4 212.0 36.7 214.1 36.7 214.3 133.1 133.1 489.4 E34B 85.4 1.0 55.0 1.0 56.3 1.0 56.3 494.3 516.6 2154.0 E35A 73.5 10.0 10.8 10.8 191.5 202.8 240.1
E35B 97.4 320.0 350.0 357.0 199.8 208.5 870.4
E36 196.9 117.1 117.3 117.3 310.5 328.9 1045.3
E37Aa 30.4 3.9 88.0 1.0 3.9 88.0 1.0 3.9 88.0 1.0 390.3 390.3 390.3 E37Ab 22.0 134.0 134.0 134.0 176.6 176.6 483.1
E37 158.7 7.5 8.0 8.0 149.8 149.8 564.4
E38 50.4 12.2 1.0 12.3 1.0 12.3 1.0 119.3 178.5 446.3
E40a 60.3 127.0 127.1 127.1 45.5 45.6 127.1
E40b 259.1 32.1 1.0 101.0 32.2 1.0 220.0 32.3 1.0 220.0 156.6 203.0 315.5 E41a 151.6 204.0 204.2 205.0 504.6 504.6 504.6
E41b 130.8 52.0 118.0 118.0 379.9 379.9 722.6
E42a 38.0 5.0 5.0 5.2 147.1 240.3 683.0
E42b 62.3 5.0 5.0 5.4 269.5 273.3 273.3
E43a 34.4 78.0 78.0 78.0 210.0 219.4 314.2
E43b 48.5 60.0 60.0 60.1 121.1 121.1 180.4
E43c 26.2 50.0 50.0 50.0 170.8 170.8 254.2
E43d 15.6 28.0 28.0 28.0 68.5 68.5 137.7
E44Aa 16.1 45.0 45.0 45.0 40.0 40.0 79.8
E44Ab 8.8 40.0 40.0 40.0 149.8 149.8 149.8
E44Ac 22.4 107.0 107.0 107.0 82.0 82.0 107.0
E44Ae 9.8 51.0 51.0 51.0 207.9 207.9 207.9
E44Af 17.5 73.0 73.0 73.0 90.9 90.9 90.9
E44Ag 12.8 51.0 51.0 51.0 162.7 162.7 162.7
E44Ah 15.7 87.0 87.0 87.0 119.9 119.9 119.9
E44Ai 10.7 41.0 41.0 41.0 145.6 145.6 145.6
E69 238.9 420.0 499.0 17.9 279.6 186.4
E70 174.5 250.0 572.0 691.0 691.0
E71 159.0 320.0 350.0 357.0 357.0
E72 120.7 18.8 22.9 22.9 99.6 99.6 99.6
E73 213.6 3.6 1.0 3.6 1.0 4.2 1.2 336.3 654.9 654.9
E75 181.4 6.0 38.0 6.0 38.0 6.0 38.0 111.5 1398.9 1398.9 E76 200.9 0.9 0.9 389.6 1319.0 1319.0
E77 276.5 17.7 177.0 17.7 177.0 17.7 177.3 17.7 177.3 5.1 S2a 136.6 28.0 28.0 28.0 418.0 418.4 418.4
S4 165.2 3.7 36.0 3.7 36.1 3.7 36.1 32.0 36.5 196.8
S5 76.3 26.0 26.0 26.0 55.1 62.9 323.3
Packet Pg. 1193 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A3 - Stillwater Collection System Sewer Allocation SSA Area, ac
CommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle Family 2022 HE allocation 2027 HE allocation 2032 HE allocation UBO HE allocation S10 270.6 2.0 2.1 2.1 23.0 26.3 202.7
S14 123.3 3.0 40.0 250.0 270.0
S18 184.0 50.0 100.0 100.0
S25 234.5 52.0 100.0 203.6
S31 88.6 14.0 1.0 14.0 1.0 14.0 1.0 108.4 117.8 422.1
S32 102.7 26.1 63.0 26.1 63.0 26.9 65.1 356.4 361.3 955.2 S39B 148.1 53.0 53.0 53.9 172.4 248.3 345.9
S42A 65.6 8.2 35.0 8.2 35.0 8.2 35.0 1278.5 1677.0 1677.0 S46 211.9 1.0 3.0 1.1 3.4 1.2 3.7 858.8 1139.8 1139.8
S57 291.7 12.0 1.0 13.4 1.1 14.1 1.2 387.7 422.0 422.0
T3a 170.0 14.7 35.0 49.0 14.8 35.3 49.4 14.9 35.3 49.4 45.0 127.2 127.2 T3b 28.1 13.4 4.0 16.0 13.5 4.0 16.1 13.5 4.0 16.1 185.4 360.7 850.5 T4 111.1 52.0 23.0 52.3 23.1 52.3 23.1 59.6 59.6 156.9
T10 271.9 20.7 1.0 20.7 1.0 20.9 1.0 305.0 305.0 359.6
T11 277.9 3.6 3.6 6.9 408.6 409.4 409.4
T12 442.0 8.5 21.0 28.0 10.7 26.3 35.1 10.7 26.3 35.1 896.8 2367.5 2367.5 T13a 194.3 147.0 215.0 215.0 498.6
T13b 51.2 68.0 68.4 68.4 2674.8 4749.2 4749.2
T13c 11.2 8.0 8.0 8.0 43.5 75.6 445.2
T14a 5.5 3.0 3.0 3.0 4.3 6.4 94.7
T14b 14.0 18.0 18.0 18.0 2.4 3.5 45.4
T14c 32.3 54.0 54.0 54.0 6.1 8.9 109.9
T14d 114.9 69.0 69.1 69.2 14.5 21.2 253.7
T14e 31.2 15.0 15.1 15.1 155.2 214.5 908.1
T14f 84.0 94.0 94.2 94.2 44.0 59.7 192.8
T14g 26.1 3.3 19.0 3.3 19.1 3.3 19.1 313.7 422.9 447.3
T14h 15.6 16.0 16.0 16.0 92.2 124.3 137.3
T15a 110.7 9.9 10.0 10.3 61.1 82.3 82.3
T15b 49.5 3.3 41.0 3.3 41.0 3.3 41.1 69.1 132.1 1795.1
T15c 30.7 11.0 11.0 11.1 16.1 23.7 367.7
T15d 9.0 17.0 17.0 17.0 0.0 0.0 236.8
T15e 8.0 7.0 7.0 7.0 0.0 0.0 95.3
T15f 9.6 17.0 17.0 17.0 0.2 0.2 119.4
T15g 49.8 5.0 19.0 5.4 19.0 5.5 1.8 19.0 99.5
T15h 25.4 56.0 56.2 56.3 143.3 236.4 237.7
T15i 9.3 24.0 24.1 24.1 76.8 128.7 232.0
T15j 13.6 32.0 32.1 32.1 36.8 62.0 71.0
T15k 56.9 33.0 33.1 33.2 53.8 90.7 102.2
T16 51.1 42.5 42.5 42.5 47.8 65.5 380.9
T17a 105.8 57.3 57.3 57.3 191.0 191.0 191.0
T17b 86.3 34.8 34.8 34.8 456.9 456.9 456.9
T18a 130.3 113.5 113.6 113.6 266.3 266.3 266.3
T18b 76.9 24.6 24.6 24.6 1091.1 1091.1 1091.1
T19 62.8 42.0 42.6 42.6 557.0 557.0 557.0
T20 119.6 4.9 5.3 5.3 108.6 108.6 108.6
T21a 43.8 7.4 70.0 43.0 7.4 70.0 43.0 7.5 70.7 43.4 204.2 204.2 314.2 T21b 49.4 1.0 20.0 71.0 1.0 20.0 71.1 1.0 20.0 71.1 190.8 261.3 335.7 T21c 13.4 17.0 17.0 17.0 255.7 255.7 444.1
T21d 16.8 30.5 41.0 1.0 30.5 41.0 1.0 30.5 41.1 1.0 64.8 64.8 123.1 Packet Pg. 1194 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A3 - Stillwater Collection System Sewer Allocation SSA Area, ac
CommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle Family 2022 HE allocation 2027 HE allocation 2032 HE allocation UBO HE allocation T22a 10.2 3.0 10.0 25.0 3.0 10.0 25.0 3.0 10.0 25.0 141.9 148.8 364.2 T22b 23.2 26.0 38.0 26.0 38.0 26.0 38.0 102.2 102.3 103.2 T22c 8.0 8.0 8.0 8.0 152.8 152.8 182.0
T22d 11.7 35.0 35.0 35.0 18.5 18.5 35.0
T23a 11.6 15.0 15.0 15.0 113.2 113.2 113.2
T23b 14.4 18.0 18.0 18.0 44.5 44.5 53.5
T23c 27.1 9.7 66.0 45.0 9.7 66.0 45.0 9.7 66.0 45.0 82.3 82.3 82.3 T23d 11.8 24.0 24.0 24.0 253.1 254.7 347.6
T23e 9.2 3.7 58.0 1.0 3.7 58.0 1.0 3.7 58.0 1.0 83.0 83.0 83.0 T23f 9.9 1.0 22.0 11.0 1.0 22.1 11.0 1.0 22.1 11.0 60.7 60.7 82.4 T23g 8.6 16.5 21.0 3.0 16.5 21.0 3.0 16.5 21.0 3.0 109.4 109.7 168.0 T23h 15.5 2.4 36.0 12.0 2.4 36.0 12.0 2.5 36.4 12.1 105.9 105.9 105.9 T24a 21.4 16.0 16.2 16.2 73.9 93.6 262.0
T24b 25.4 59.0 35.0 59.2 35.1 59.2 35.1 33.1 59.2 156.6 T24c 36.0 43.0 33.0 43.1 33.0 43.1 33.0 46.5 46.5 330.6 T24d 59.3 9.7 318.0 6.0 9.7 318.7 6.0 9.7 318.7 6.0 241.1 318.7 559.8 T25a 15.1 53.0 53.4 53.4 410.0 433.1 1234.2
T25b 10.0 44.0 44.0 44.1 27.2 27.2 119.7
T25c 19.0 61.0 61.0 61.1 29.1 29.1 103.2
T25d 33.0 108.0 108.1 108.2 51.0 51.0 157.7
T25e 40.0 1.3 47.0 1.3 47.1 1.3 47.1 136.8 137.5 279.9
T25f 11.6 2.3 2.3 2.3 121.9 123.2 417.9
T26a 75.1 50.7 278.0 50.7 278.1 50.7 278.3 50.7 278.3 34.5 T26b 46.5 4.8 108.0 37.0 4.8 108.1 37.0 4.8 108.2 37.1 460.5 460.5 1713.0 T26c 22.5 16.5 115.0 16.5 115.0 16.5 115.1 104.6 115.1 784.3 T26d 53.4 7.2 54.0 7.2 54.0 7.3 54.1 299.0 299.0 299.0
T27 75.2 99.4 10.0 3.0 99.5 10.0 3.0 99.5 10.0 3.0 611.2 611.2 669.1 T28 82.5 81.0 21.0 1.0 81.2 21.0 1.0 81.2 21.0 1.0 315.7 315.7 843.1 T29a 39.3 72.9 12.0 1.0 73.0 12.0 1.0 73.0 12.0 1.0 369.3 371.2 371.2 T29b 15.2 16.0 27.0 16.0 27.0 16.0 27.0 175.3 195.9 195.9 T29c 15.7 5.0 33.0 5.0 33.1 5.0 33.1 164.1 164.1 164.1
T30a 24.7 1.0 53.0 29.0 1.0 53.0 29.0 1.0 53.0 29.0 118.5 140.6 140.6 T30b 34.2 4.0 69.0 4.0 69.0 4.0 69.0 195.1 195.1 278.7
T30c 29.0 17.4 234.0 17.4 234.0 17.4 234.0 254.6 254.6 321.7 T31a 56.0 26.6 1.0 26.6 1.0 26.8 1.0 116.1 116.1 513.4
T31b 37.1 13.7 47.0 1.0 13.7 47.0 43.0 13.7 47.2 79.0 321.1 321.1 387.7 T31c 61.9 1.0 1.0 67.0 1.0 1.0 67.0 1.0 1.0 67.2 396.6 396.6 611.1 T31d 21.6 65.0 65.0 65.1 509.8 509.8 605.8
T31e 9.2 23.0 23.0 23.0 331.8 331.8 331.8
T31f 33.0 37.0 37.0 37.1 139.5 139.5 139.5
T32a 106.1 161.0 170.5 170.5 273.8 273.8 273.8
T32b 8.9 28.0 28.9 28.9 396.0 400.1 907.0
T32c 10.6 34.0 35.1 35.1 61.8 61.8 80.8
T32d 12.9 34.0 35.4 35.4 82.3 82.3 95.6
T32e 16.4 1.6 1.6 94.0 94.0 117.3
T32f 5.1 19.0 19.0 19.0 81.6 81.6 81.6
T32g 68.2 15.0 17.8 17.8 40.3 40.3 43.1
T32h 10.6 8.0 8.4 8.4 155.3 161.7 610.6
T33 109.5 33.1 33.1 33.2 60.3 60.3 70.4
Packet Pg. 1195 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A3 - Stillwater Collection System Sewer Allocation SSA Area, ac
CommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle Family 2022 HE allocation 2027 HE allocation 2032 HE allocation UBO HE allocation T34a 15.0 35.0 35.1 35.2 93.5 161.5 424.9
T34b 14.5 21.0 21.1 21.2 88.0 116.6 117.2
T34c 13.5 35.0 35.1 35.2 29.3 38.7 114.7
T34d 22.8 45.0 45.2 45.4 78.8 104.3 106.4
T34e 17.5 45.0 45.2 45.3 131.2 173.8 175.9
T34f 13.6 34.0 34.1 34.2 93.2 123.5 137.7
T34g 17.7 39.0 39.2 39.3 76.6 101.5 106.6
T34h 10.4 20.0 20.1 20.2 107.3 142.2 142.2
T35a 50.5 51.0 51.5 51.7 73.4 96.8 101.0
T35b 35.9 50.0 50.3 50.3 130.7 201.0 318.5
T35c 114.9 11.0 11.3 11.4 129.0 212.7 249.7
T35d 24.2 27.0 27.1 27.1 257.7 304.1 605.3
T35e 19.8 29.0 29.1 29.1 83.9 113.2 127.5
T35f 48.0 43.0 43.1 43.1 66.6 89.8 104.2
T36a 13.3 25.0 25.0 25.0 91.8 123.8 168.2
T36b 30.7 32.0 32.1 32.1 54.0 72.9 72.9
T36c 41.8 1.0 55.0 1.0 55.1 1.0 55.1 120.0 161.8 161.8
T36d 12.3 12.0 12.0 12.0 169.4 228.4 228.4
T36e 18.5 16.0 16.1 16.1 23.3 31.4 56.2
T36f 42.2 44.9 24.0 45.0 24.0 45.0 24.0 66.3 89.3 103.1 T36g 23.5 15.1 3.0 33.0 15.1 3.0 33.0 15.1 3.0 33.0 97.2 130.8 274.9 T36h 30.0 5.0 84.0 11.0 5.0 84.1 11.0 5.0 84.1 11.0 64.5 86.7 229.4 T37a 39.3 18.0 18.0 18.0 109.2 146.6 423.1
T37b 27.7 61.0 61.0 61.0 6.0 8.0 177.5
T37c 68.9 69.0 69.0 69.1 22.2 28.4 195.7
T37d 65.4 65.0 10.0 65.0 10.0 66.4 10.2 78.7 104.5 510.9 T37e 84.3 54.0 54.1 54.1 122.7 191.0 191.0
T37f 27.7 1.0 86.0 1.0 86.0 1.0 86.0 73.0 176.2 491.1
T37g 28.2 54.0 54.0 54.0 63.2 150.4 222.9
T37h 49.1 102.0 102.0 102.1 71.7 172.8 209.3
T38a 56.5 1.0 116.0 1.0 116.0 1.0 116.1 135.7 326.1 391.2 T38b 37.9 38.9 32.0 5.0 39.0 32.1 5.0 39.0 32.1 5.0 76.3 131.8 562.6 T38c 33.9 79.0 79.0 79.0 227.1 237.2 519.8
T38d 18.6 42.0 42.1 42.1 29.7 49.6 308.2
T38e 27.9 48.0 48.1 48.1 137.7
Packet Pg. 1196 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A4 - Stillwater Collection System Sewer Allocation for New Service Areas SSA Area, ac
CommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle Family E7d 93.1 0.3 0.3 69.7
E8j 5.7 0.0 0.0 17.8
E37B 65.3 19.2
E39 158.6 1.5 3.1 3.4 22.4 52.3
E47 15.7 0.6 17.4
E68 110.8 3.6 278.7
E74 172.1 155.7
E78 161.9 0.1 0.1
S9 242.3 4.7 4.7 195.1
S14 123.3 3.0 5.8 5.8 166.1
S29 161.6 13.0 13.1 13.2 136.0
S33 130.1 3.7 178.3
S39A 137.3 2.6 273.6
S42B 235.3 0.3 0.3 388.1
S62 228.2 0.0 4.7 4.7
S63 315.8 0.1 6.5 10.5
S64 151.3 0.1 0.1 163.1
S67 249.0 0.0 0.0 156.2 0.0
S69 709.6 0.0 0.0 157.5 0.0
S73 296.1 0.0 0.1 47.3
T8 214.1 0.2 3.3 142.5
T9 246.6 9.2 654.7
T12A 155.3 11.9 11.9 696.8
2022 HE allocation 2027 HE allocation 2032 HE allocation UBO HE allocation Packet Pg. 1197 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A5 - Stillwater Collection System outside City Limits SSA Area, ac
CommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle Family S1 233.0
S2b 83.9 64.5
S3 272.7 0.4 7.4
S6 186.9 0.1
S7 96.8
S8 292.3 0.1 0.1
S11 124.9
S12 257.7
S13 226.4
S15 153.6 6.5 6.5 297.4
S16 112.7
S17 228.3
S19 202.5 0.2 0.2 2.6
S20 314.9 0.1 0.1 0.1
S21 217.5
S22 209.4
S23 226.9 0.1 0.1 9.7
S24 200.6
S26 226.7 51.3
S27 196.7 33.6
S28 184.3
S30 167.9 1.4
S34 204.4
S35 202.9 0.1 0.1
S36 186.2 0.1 0.1
S37 169.4 0.1 0.1
S38 102.1 0.1 0.1
S40 229.5 0.1 4.3
S41 214.4 0.2 0.2
S43 135.6 0.1 0.1 65.3
S44 184.2 0.1 0.2 0.2
S45 286.0 0.1 0.2 1.6
S47 306.9 14.0 14.0 370.3
S48 162.4 6.4 6.4 239.7
S49 209.0 5.9 5.9 209.5
S50 235.3 7.4 7.6 157.2
S51 193.5 3.0 3.0 76.9
S52 193.3 29.0 35.0 35.3 35.3 55.8
S53 276.7 4.1 4.1 114.7
S54 272.9 0.1 4.4 4.7
S56 224.0 1.0 4.3 10.4
S58 73.6 0.2
S59 176.7 0.1 0.2 0.2
S60 276.0 0.1 5.7 5.7
S61 109.1 0.1 0.1 1.6 0.1
S65 162.1 95.8
S66 145.1 101.4 101.4
S68 227.3 276.2
S70 268.2 329.2
2022 HE allocation 2027 HE allocation 2032 HE allocation UBO HE allocation Packet Pg. 1198 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Table A5 - Stillwater Collection System outside City Limits SSA Area, ac
CommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle FamilyCommercialMultiple FamilySingle Family 2022 HE allocation 2027 HE allocation 2032 HE allocation UBO HE allocation S71 234.9 296.0
S72 131.0 157.6
S74 268.7 339.7
S75 104.0 131.6
T1A 377.5 0.1 0.1
T1 326.8 0.4 0.4
T2 105.9 0.2 0.2
T5 132.5 72.4
T6 125.2 0.3 0.3 0.3
T7 70.4
T8A 183.7 0.5 0.5 13.0
T8B 216.9 6.7
Packet Pg. 1199 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022)

APPENDIX B
Additional Supporting Material
The additional supporting material appendix was prepared to contain data that is relevant to the Master Plan effort but would crowd the primary document to an extent that would make it difficult to navigate. Therefore it is referenced from within the document for readers interested in more detail or specific information.

Packet Pg. 1200 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Clear Creek Model Demand Patterns

0.00 0.20

0.40 0.60

0.80 1.00

1.20 1.40
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Ratio
Hour
MARY ST 2

0.00 0.10

0.20 0.30

0.40 0.50

0.60 0.70

0.80 0.90
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Ratio
Hour
NEWCAN

0.00 0.20

0.40 0.60

0.80 1.00

1.20 1.40
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Ratio
Hour
NNMKT-2021

0.00 0.10

0.20 0.30

0.40 0.50

0.60 0.70
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Ratio
Hour

SUNNYHILL

0.00 0.50

1.00 1.50

2.00 2.50

3.00 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Ratio
Hour
WNMKT-2021
Packet Pg. 1201 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Clear Creek Model Demand Patterns

0.00 0.20

0.40 0.60

0.80 1.00

1.20 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Ratio
Hour
CANBY 2

0.00 0.20

0.40 0.60

0.80 1.00

1.20 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Ratio
Hour
CHERYL

0.00 0.50

1.00 1.50

2.00 2.50

3.00 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Ratio
Hour

CYPRESS

0.00 0.05

0.10 0.15

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Ratio
Hour
GARDEN

0.00 0.20

0.40 0.60

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1.20 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Ratio
Hour
GOLD

0.00 0.20

0.40 0.60

0.80 1.00

1.20 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Ratio
Hour
LAYTON

0.00 0.20

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0.80 1.00

1.20 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Ratio
Hour
LOCUST

0.00 0.20

0.40 0.60

0.80 1.00

1.20 1.40

1.60 1.80
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Ratio
Hour

MARY ST
Packet Pg. 1202 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Stillwater Model Demand Patterns

0.00 0.20

0.40 0.60

0.80 1.00

1.20 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Ratio
Hour

CHURN CREEK

0.00 0.10

0.20 0.30

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0.60 0.70

0.80 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Ratio
Hour
CHURN CREEK 2

0.00 0.10

0.20 0.30

0.40 0.50

0.60 0.70

0.80 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Ratio
Hour
CHURN CREEK 3

0.00 0.50

1.00 1.50

2.00 2.50

3.00 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Ratio
Hour

TREATMENT PLANT
Packet Pg. 1203 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022)

CLEAR CREEK COLLECTION SYSTEM CALIBRATION ZONES
Note: WWF calibrations for North Market West and North Market both utilized H7-7 flow records. They differ in the DWF Demand.

H7-7
North Market
West
North Market
Mary Street
K3-5
San Francisco
L4-47
West Street
K5-108
M10-6
M9-4
Canby
Bypass
Canby
Cypress
Locust St
California
L6-34
M7-33
K10-23
Deerfield
M11-15
CCWWTP
Off Map
Sunnyhill LS
Packet Pg. 1204
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Clear Creek Collection System WWF Calibrations
0 200
400
600
800
1000
1200
1400
1600
Flow, gpm
Time, Days
North Market LS Calibration (H7-7)
Model Results
Flow Monitor Data
0 100
200
300
400
500
600
Flow, gpm
Time, Days
Mary Lake Calibration (K3-5)
Model Results
Flow Monitor Data
0 50
100
150
200
250
300
350
400
450
500
Flow, gpm
Time, Days
San Francisco WWF Calibration (L4-47)
Model Results
Flow Monitor Data
0 200
400
600
800
1000
1200
1400
1600
Flow, gpm
Time, Days
West Street WWF Calibration (K5-108)
Model Results
Flow Monitor Data
0 200
400
600
800
1000
1200
1400
1600
1800
Flow, gpm
Time, Days
California WWF Calibration (L6-34)
Model Results
Flow Monitor Data
0 100
200
300
400
500
600
Flow, gpm
Time, days
Locust WWF Calibration (M7-33)
Model Results
Flow Monitor Results
Packet Pg. 1205 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Clear Creek Collection System WWF Calibrations
0 200
400
600
800
1000
1200
Flow, gpm
Time, days
Canby Bypass WWF Calibration (K10-23)
Model Results
Flow Monitor Results
0 100
200
300
400
500
600
700
800
900
Flow, gpm
Time, days
Canby WWF Calibration (M10-6)
Model Results
Flow Monitor Results
0 500
1000
1500
2000
2500
Flow, gpm
Time, day
Cypress WWF Calibration (M9-4)
Model Results
Flow Monitor Results
0 1000
2000
3000
4000
5000
6000
7000
Flow, gpm
Time, day
Sunnyhill LS WWF Calibration
Model Results
Flow Monitor Results
0 5,000
10,000
15,000
20,000
25,000
30,000
Flow, gpm
Time, day
CCWWTP WWF Calibration
Model Results
Flow Monitor Results
0 50
100
150
200
250
300
350
400
Flow, gpm
Time, Days
Deerfield WWF Calibration (M11-15)
Model Results
Flow Monitor Data
Packet Pg. 1206 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) Redding Fire Station Precipitation Records
Used for selecting the time frames for further data collection and analysis.

0.0 0.5

1.0 1.5

2.0 2.5

3.0 3.5

4.0 4.5
1/13/20171/15/20171/17/20171/19/20171/21/20171/23/20171/25/20171/27/20171/29/20171/31/2017 2/2/20172/4/20172/6/20172/8/2017
2/10/20172/12/20172/14/20172/16/2017
Precip, in/24-hr
Time, date
2016-17 Precip

0.0 0.5

1.0 1.5

2.0 2.5

3.0 3.5
3/29/20183/31/2018
4/2/20184/4/20184/6/20184/8/2018
4/10/20184/12/20184/14/2018
Precip, In/24-hr
Time, date
2017-18 Precip

0.0 0.5

1.0 1.5

2.0 2.5

3.0 3.5

4.0 4.5

5.0 2/6/20192/8/2019
2/10/20192/12/20192/14/20192/16/20192/18/20192/20/20192/22/20192/24/2019 Precip, In/24-hr
Time, date
2018-19 Precip
Packet Pg. 1207 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 0 2468
1012141618
Cumulative Rainfall, in
Time, d/m
January 2017 Storm Rainfall
SunnyhillNorth MarketMary StreetLocustLaytonHopeDentonAuditoriumAbernathyRedding Fire StationForest SVC Packet Pg. 1208
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022)

0.0 0.51.01.52.02.53.03.54.04.5
Cumulative Rainfall, in
Time, d/m
March 2018 Storm Rainfall
SunnyhillNorth MarketMary StreetLocustLaytonHopeDentonAuditoriumAbernathyRedding FSForest Svc Packet Pg. 1209
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022)

0.0 1.02.03.04.05.06.0
Cumulative Rainfall, in
Time, d/m
February 2019 Storm Rainfall
SunnyhillNorth MarketMary StreetLocustLaytonHopeDentonAuditoriumAbernathyRedding FSForest Svc Packet Pg. 1210
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022)

APPENDIX C
Community Outreach
The community outreach appendix is provided to document discussions the Master Plan team had with stakeholders with interest or knowledge in development trends and the local community.

Packet Pg. 1211 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Appendix C - 1

APPENDIX C

COMMUNITY OUTREACH
C.1 Introduction
In order for the Wastewater Master Plan team to gain perspective on where additional service may be necessary to support future demands, several meetings were held with potential stakeholders.

Entities invited to the meetings included Shasta County, local development engineers, major landholders, and local City planning officials to obtain their ideas and opinions on where and when growth might call for new service in and around the City of Redding. The results of these meetings indicated that the development environment over the last 5-years or so has been very volatile and attempts to predict or forecast into the future would be difficult and uncertain.

The community outreach team also found that there are major home builders ready and prepared to invest in additional housing in the Redding area and therefore expansion is likely to occur within the short-term planning horizons. Such expansion has been investigated and included in the demand analysis for the appropriate planning horizons at an individual project level.

General expansion on the periphery of the City (Primary, Secondary and Sphere of Influence growth areas) was deemed to be minimal due to existing large lot subdividing, geologic, and geographic concerns. The previous Master Plan effort detailed several areas on an individual basis for consideration of future development and growth. The effort was a long term evaluation and is still applicable today.

C.2 Southwest Hills
The Southwest Hills area is shown on Figure C-1. The Gore Ranch may develop when the market supports the effort of subdividing. Most of the developable part of the property is on the east side and can be sewered in a southeast direction to Clear Creek Road. Infrastructure necessary to complete this is primarily within the ranch property itself. The majority of the property consists of steep hillsides with limited development potential. Some development may occur on the tops of the hills similar to hilltop developments elsewhere in the community. However, sewer service for such development can also be directed to the southeast direction and subsequently to Clear Creek Road. The north portion of the ranch might be sewered to the existing sewer in Branstetter, but due to the steep hillsides limiting the amount of development and the need to cross Olney Creek to reach the existing sewer interceptor, it is deemed unlikely that this area would present significant development potential.

Development of west Gore Ranch is not likely to ever occur in a density necessary to require or support construction of sewer infrastructure. The Texas Springs road area is existing large lot residential and not expected to ever subdivide to a density requiring or supporting construction of additional sewer infrastructure.

Packet Pg. 1212 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Appendix C - 2 Area north of Branstetter with potential to drain to a future pipe in Branstetter Lane is already subdivided at a parcel size that is not expected to change. Area further west along the north branch of Olney Creek, just inside the west City Limits, consists of two large parcels totaling approximately 336 acres. The parcels appear to have limited hilltop development potential but not likely at a density or quantity that would justify construction of approximately 2.2 mile of pipe necessary to provide sewer service.

The Kenyon Drive/Oregon Gulch Creek corridor may have some limited development potential on hilltops but the vast majority of the area is steep slopes with low development potential.

Development in the Power Line Road/Chaparral Drive area is in the secondary general plan growth area and is already developed at high enough density that further significant subdividing and need for services is not expected to justify extending sewer service all the way up the canyon. The consensus continues to be to remove the area from public infrastructure planning at this time and assume that annexation and incorporation of this area is not going to occur.

Clear Creek Road area is zoned heavy industrial. The consensus was that sewer demands from these uses are extremely varied and unpredictable. In addition, there is already an excess of developed commercial and industrial properties in the region. The consensus was to put the development of this area in UBO. Any necessary infrastructure would be constructed as development occurred by the developer. There is substantial secondary growth area to the west of the industrial zone that is already large lot development. The consensus was that this area has a high demand for parcels too large to achieve density necessary to fund or call for major infrastructure improvements. The sphere of influence is very large west of this area but this was also deemed to be in high demand for large lot development. Additionally, the corridors for gravity sewer beyond the City Limits are located in narrow, steep creek canyons where construction would be nearly impossible. The consensus was to dismiss areas further west than City Limits and the Gore Ranch from consideration in public infrastructure at this time.

C.3 Sulphur Creek
The Sulphur Creek area is shown on Figure C-2. Sewer service to the potential upper Sulphur Creek collection system would necessitate extending a sewer interceptor approximately 5,000 feet north and west up the canyon from its existing terminus near Terra Nova Drive through at least three large undeveloped parcels. Development potential within these three parcels is limited to some small hilltop areas. Although these areas may offer limited cul-de-sac type residential development the total amount would not be significant enough to justify construction of the interceptor. Therefore, the only time the interceptor would be called for is upon significant development further up the canyon. The SRTA demand model indicated a relatively high level of development occurring in 2015 and 2020 in this area. This did not occur and has been pushed out in time to later planning horizons. It is believed that the geology of this area is such that if development were to occur sewer would need to be provided, that development of septic tank services is not particularly feasible. A limited area further west immediately adjacent to Keswick Reservoir requires lifting over a hill to attain sewer service. Development potential is limited in these areas by steep slopes and accessibility challenges. These areas were dismissed from public infrastructure analysis at this time. They are SSA N3a, N5a, and N7e.

Packet Pg. 1213 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Appendix C - 3 C.4 Lake Boulevard Extension
The Lake Boulevard Extension is shown on Figure C-3. This area is referred to as Lake Boulevard Extension because the system necessary to provide sewer service would need to be extended from Old Oasis Road near Interstate 5 west and north to Lake Boulevard. The area between City Limits and the Railroad is primary growth area. Area west of the Railroad drops to sphere of influence.

The SRTA demand model calls for development in this area along Oasis Road in 2015. This development did not occur in the specified time frame and was pushed out to a subsequent planning horizon.

C.5 Oasis Road Area
The Oasis Road Area is shown on Figure C-4. The northern most area of this region (north of Palermo) is already developed large lot residential. The area between City Limits and Palermo is in the Sphere of influence but not identified as a primary or secondary growth area. All area north of Oasis Road within City Limits was added to the 2027 analysis. Area south of Oasis within the City Limits was also added to the 2027 analysis. Area east of City Limits and south of Oasis Road actually drains to the upper end of Stillwater Creek Area and will be discussed in that section.

Area north of Oasis Road draining east was added to the Tierra Oaks Lift Station. It is recommended that the proliferation of lift stations be avoided by requiring construction of a gravity sewer to reach the existing lift station even if an inverted siphon is necessary to transport flow under Moody Creek. It is believed that there is sufficient head available on the west side of the creek to avoid this becoming a problem.

C.6 Shasta View Area
The Shasta View Area is shown on Figure C-5. It is mostly within City Limits bounded by HWY 299 on the north, Old Alturas on the South, and Shasta View and Old Oregon Trails on the West and East Respectively. The majority of the area is owned by the McConnell Foundation and is the preferred location for potential future State College campus efforts. Topography in the area would have gravity sewers draining to the east to the conceptual Stillwater Interceptor. The area will be covered in subsequent sections regarding Stillwater Drainage Basin alternatives.

C.7 South Rancho Area
The South Rancho Area includes area between Rancho Road and Knighton Road from approximately Airport Road on the East to the bluff above Churn Creek on the West. The area is depicted in Figure C-6. It includes areas that are part of Clover Creek Sewer Assessment District and Airport Road Sewer Assessment District. The Clover Creek Interceptor traverses the length of the area from North to South. Most of the area is within City Limits. It is expected that most of the area can be served via the Clover Creek Interceptor and that as development occurs conveyance and connection to the interceptor will be accomplished by the developer of the specific project when it is constructed. No impact fee related projects are identified in this plan to extend service beyond the existing interceptor.

C.8 Stillwater Creek Drainage Area
Packet Pg. 1214 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Appendix C - 4 The strategy to sewer the Stillwater Creek Drainage Area has been considered in numerous prior plans and efforts. The concept was to construct a large-scale interceptor near Stillwater Creek to convey sewer south from the Terra Oaks area to a location near the south City Limits and then lift it from Stillwater Creek area over to Airport Road and Stillwater WWTP. In one effort the concept was carried forward to the point of attempting to form an assessment district to fund the projects.

The assessment district was rejected by the stakeholders. Another effort included interim lift stations at multiple locations to pump sewer to the existing collection system but still considered the ultimate solution to be construction of the Stillwater Interceptor. The assessment district concept for funding the Stillwater Interceptor was abandoned when the City adopted Council Policy 1401 - City Services Outside City Limits on September 20th, 1988. The policy reads as follows:

Generally, it is the policy of the City to eliminate incentives for urban development to occur outside the City by the following measures:
a. The withholding of City services unless it can be shown that there is an equal or near equal return to the City based on the cost of such service or that the provision of such service outside the City benefits directly the health and safety of residents of the City and that provision of such service does not induce additional development outside the City nor make annexation of the area served more difficult.
b. By controlling the location extension, and timing of sewer, water, and electric lines. c. By using the Redding General Plan to determine the intensity of use of a property. d. By operating services outside the City at a profit so that existing residents do not subsidize development outside the City.
e. By supporting or requiring development standards equal to or better than those of the City. f. By retaining a majority control of all regional-sewage systems that provide service within the Plan Area.
g. By generally opposing development of community septic system, sewer-lift stations, or temporary sewage disposal facilities.
h. By requiring annexation before provision of service. i. By entering into reimbursement agreements only within the City limits. j. By requiring utility lines to be developed in accordance with various master utility plans. k. By maintaining adequate capacity in existing City facilities for property owners already in the City. l. Through key open-space acquisitions such as public lands to the north and northwest. m. By opposition to the creation of new or the expansion of existing special districts within the City’s sphere of influence, except in the case of an existing district’s providing a single service and that that district and the City have already entered into a contract to permit overlapping annexations.

Although Council Policy 1401 may effectively discourage expansion of utility service outside existing City Limits it does not appear to actually prohibit such growth. In addition the City’s General Plan 2000-2020 still reflects primary, secondary and ultimate growth boundaries outside City Limits. With that in mind, the topic of where and when development might occur in the Stillwater Creek drainage area is still open for discussion and appropriate to address within the context of this Master Plan. Because the area is so large, and addressing it a single project or single system would be too cumbersome, the area was divided into North, Middle and South Sections as reflected in Figures C-7a through C-7c respectively
Packet Pg. 1215 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Appendix C - 5 Stillwater North: Discussions with the community determined that:
- No significant development would likely occur prior to 2030 and even at that time most of it would not likely need sewer service due to the existing large lot development that exists today. Such development would need to be further subdivided at a density that would support the need for regional sewer collection.
- The Ross Ranch is being considered as an alternative location for any potential State College should one be constructed. In any case such would not likely happen prior to 2032.
- Shasta College may need to be annexed and served eventually. At that time some development may piggyback on whatever sewer system is constructed to serve the College.
- Areas closer to City Limits, within the primary General Plan boundary may want to develop prior to 2032.

Recommendations: Areas within City Limits should be allowed to pump over ridges and hills to the existing collection system and improve pipes to convey to Churn Creek Interceptor or Clover Creek Interceptor at developer’s expense.

Areas north of Tierra Oaks LS and force main shall drain to Tierra Oaks LS and such development shall provide analysis of their fair share of any lift station improvements required.

Stillwater Middle: Four locations for temporary lift stations have been suggested in past interim sewer service plans for the Stillwater Creek Middle Area: Old Alturas, Viking Way, Old HWY 44, and South of HWY 44. Analysis would be required to determine the PWWF for pipe and lift station size approximation which is beyond the scope of this discussion.

Old Alturas: This location requires a very long force main from the east side of Stillwater Creek to the crest of the hill at Lema Rd. It does have a bridge to utilize for the creek crossing. The area sewered could include both sides of Stillwater Creek north of Old Alturas as the bridge may also be used for gravity sewer service. The project would be approximately 9,300 feet force main and approximately 1,800 feet of gravity sewer plus the lift station.

Viking Way: The Viking Way location is closer, at approximately 5,900 feet of force main and unknown improvements to the collection system between Abernathy and Churn Creek Lift Station. Both of the Viking Way and Old Alturas locations require that the sewer be lifted twice before reaching the Clover Creek Interceptor and gravity flowing to the WWTP.

Old HWY 44: The Old HWY 44 location has been discussed in some of the earlier planning documents and studies for the Stillwater Interceptor. The facility would require approximately 3,000 feet of force main utilizing the Packet Pg. 1216 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Appendix C - 6 Old HWY 44 bridge to cross Stillwater Creek then approximately 1,500 feet of gravity pipe before reaching a 24" diameter sewer pipe already installed under HWY 44 at Crossroads Drive, the upstream end of the Clover Creek Interceptor.

South of HWY 44: This location would place the lift station on the east side of Stillwater Creek utilizing a diagonal bore and jack or directional drill to cross both HWY 44 and Stillwater Creek surfacing at the top the bank on the West side of the Creek. From there the project would be approximately 1,300 feet of Force Main on “Private Road” and approximately 2,300 feet of gravity sewer to the Clover Creek Interceptor at Manhole P14-1.

Discussion: Development of Stillwater Middle:
- Area within City Limits consists primarily of McConnell Foundation properties around Lema Ranch. This is property being reserved by the foundation in hopes of a future university. If such were to develop it would be a fairly lengthy process not likely to result in significant demand until after 2032.
- Area within City Limits and Primary growth boundary (between Shasta View and Old Oregon Trail would require a lift station to serve. - The area between the primary and secondary General Plan growth boundaries includes Nash Ranch and a significant amount of floodplain. - The Nash Ranch was recently purchased by a local developer. Consensus on when further development of that property may occur resulted in placing it beyond the 2032 planning horizon.

Stillwater South: Development of Stillwater South:
- Discussions with Shasta County officials indicated they believe that development of east of Stillwater Creek in this area will not happen at high enough density to call for sewer due to transportation limitations. Stillwater BP conservation easement prohibits extension of the road through the Business Park beyond the park boundaries. Stillwater Road from the north is undeveloped and may even be a private road. It is believed that property owners would not cooperate with expansion of the road to promote higher density development of nearby properties.
- The remaining area includes primary growth area between Stillwater Creek and the drainage divide to the Clover Creek Interceptor. Part of this area is already within the Airport Road Sewer Assessment district. The remainder is not enough area to consider feasible for construction of a public lift station.

Packet Pg. 1217 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Appendix C - 7

Packet Pg. 1218 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Appendix C - 8

Packet Pg. 1219 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Appendix C - 9

Packet Pg. 1220 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Appendix C - 10

Packet Pg. 1221 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Appendix C - 11

Packet Pg. 1222 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Appendix C - 12

Packet Pg. 1223 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Appendix C - 13 Packet Pg. 1224 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Appendix C - 14 Packet Pg. 1225 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) City of Redding – 2022 Wastewater Utility Master Plan Appendix C - 15 Packet Pg. 1226 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022)

APPENDIX D
Pipe Inventory
The pipe inventory appendix includes detailed information for all gravity pipes in the collection systems. The flows and data related to the flows are from the existing condition planning horizon analysis including the recommended improvements for that time frame.

Packet Pg. 1227 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
121 0.005 10 0.005 191.5 D2-1 720.70 730.70 721.02 0.32 D3-5 720.07 739.97 720.42 0.34300 0.009 10 0.009 183.4 D2-2 723.33 738.89 723.60 0.27 D2-1 720.70 730.70 721.02 0.32155 0.005 10 0.005 173.7 D2-3 724.14 740.86 724.45 0.31 D2-2 723.33 738.89 723.60 0.27188 0.068 8 0.068 13.3 D2-4 736.90 740.40 736.95 0.05 D2-3 724.14 740.86 724.45 0.31117 0.004 10 0.004 157.4 D2-6 724.62 742.62 724.93 0.31 D2-3 724.14 740.86 724.45 0.31340 0.005 8 0.005 148.3 D2-7 726.19 738.19 726.52 0.33 D2-6 724.62 742.62 724.93 0.31402 0.013 10 0.013 402.5 D3-1 706.31 716.31 706.68 0.37 E3-5 701.00 711.20 701.44 0.44446 0.013 10 0.013 337.9 D3-2 712.00 719.80 712.34 0.34 D3-1 706.31 716.31 706.68 0.37438 0.005 10 0.005 316.3 D3-3 714.15 720.05 714.61 0.46 D3-2 712.00 719.80 712.34 0.34378 0.011 10 0.011 293.4 D3-4 718.25 734.05 718.58 0.33 D3-3 714.15 720.05 714.61 0.46377 0.005 10 0.005 207.0 D3-5 720.07 739.97 720.42 0.34 D3-4 718.25 734.05 718.58 0.33371 0.005 8 0.005 28.5 D5-10 718.00 725.00 718.12 0.12 D5-39 716.00 723.00 716.14 0.13456 0.005 8 0.005 61.0 D5-15 724.98 734.98 725.17 0.19 D6-1 722.58 732.58 722.80 0.22273 0.026 8 0.026 24.6 D5-3 732.00 739.00 732.13 0.13 D5-4 729.00 736.00 729.03 0.03296 0.005 8 0.005 34.7 D5-39 716.00 723.00 716.14 0.13 E5-1 714.50 724.50 714.66 0.16148 0.007 8 0.007 1.5 D5-4 729.00 736.00 729.03 0.03 D5-5 728.00 735.00 728.08 0.08349 0.003 8 0.003 7.8 D5-5 728.00 735.00 728.08 0.08 D5-8 727.00 734.00 727.07 0.07192 0.021 8 0.021 18.1 D5-8 727.00 734.00 727.07 0.07 D5-9 723.00 729.00 723.09 0.09400 0.013 8 0.013 22.1 D5-9 723.00 729.00 723.09 0.09 D5-10 718.00 725.00 718.12 0.12339 0.005 8 0.005 82.0 D6-1 722.58 732.58 722.80 0.22 D6-2 720.73 730.73 720.96 0.23358 0.006 8 0.006 89.1 D6-2 720.73 730.73 720.96 0.23 D6-56 718.73 728.73 718.98 0.25194 0.057 6 0.057 18.5 D6-3 726.50 729.50 726.56 0.06 D6-5 715.55 720.55 715.83 0.28207 0.006 8 0.006 114.8 D6-4 716.82 726.82 717.08 0.26 D6-5 715.55 720.55 715.83 0.28160 0.006 8 0.006 137.1 D6-5 715.55 720.55 715.83 0.28 D6-6 714.52 724.52 714.83 0.31334 0.006 8 0.006 109.1 D6-56 718.73 728.73 718.98 0.25 D6-4 716.82 726.82 717.08 0.26252 0.005 8 0.005 139.3 D6-6 714.52 724.52 714.83 0.31 E6-1 713.28 723.28 713.56 0.28239 0.007 12 0.007 579.4 E3-1 660.00 670.00 660.50 0.50 F3-6 658.30 664.00 659.90 1.60 SUR401 0.111 8 0.111 23.3 E3-10 738.25 744.65 738.31 0.06 E3-9 693.98 704.38 694.44 0.46250 0.035 8 0.035 29.3 E3-12 702.04 710.44 702.12 0.08 E3-8 693.20 705.80 693.46 0.26520 0.012 10 0.012 564.5 E3-2 666.00 676.00 666.47 0.47 E3-1 660.00 670.00 660.50 0.50743 0.031 10 0.031 514.2 E3-3 689.00 696.00 689.34 0.34 E3-2 666.00 676.00 666.47 0.47369 0.024 10 0.024 466.5 E3-4 697.73 703.03 698.08 0.35 E3-3 689.00 696.00 689.34 0.34325 0.010 10 0.010 428.2 E3-5 701.00 711.20 701.44 0.44 E3-4 697.73 703.03 698.08 0.35436 0.015 8 0.015 298.6 E3-6 665.15 672.05 665.49 0.34 F3-6 658.30 664.00 659.90 1.60 SUR 73 0.164 10 0.164 289.0 E3-7 677.00 684.00 677.16 0.16 E3-6 665.15 672.05 665.49 0.34 511 0.032 10 0.032 275.0 E3-8 693.20 705.80 693.46 0.26 E3-7 677.00 684.00 677.16 0.16234 0.003 10 0.003 238.2 E3-9 693.98 704.38 694.44 0.46 E3-8 693.20 705.80 693.46 0.26451 0.003 10 0.003 203.7 E4-1 695.54 701.54 695.91 0.37 E3-9 693.98 704.38 694.44 0.46368 0.005 8 0.005 56.0 E4-13 732.60 739.40 732.79 0.19 E4-6 730.89 741.69 731.21 0.32233 0.054 8 0.054 8.6 E4-14 745.12 750.94 745.15 0.03 E4-13 732.60 739.40 732.79 0.19295 0.003 8 0.003 40.6 E4-15 733.62 741.41 733.76 0.14 E4-13 732.60 739.40 732.79 0.19305 0.003 8 0.003 24.1 E4-16 734.67 740.61 734.78 0.11 E4-15 733.62 741.41 733.76 0.14129 0.001 8 0.001 104.4 E4-17 731.07 734.07 731.44 0.37 E4-6 730.89 741.69 731.21 0.32446 0.076 10 0.076 194.0 E4-2 729.28 741.98 729.44 0.16 E4-1 695.54 701.54 695.91 0.37306 0.017 8 0.017 12.4 E4-29 666.95 680.41 667.01 0.06 E4-32 661.62 668.36 661.72 0.10135 0.005 8 0.005 184.1 E4-3 730.00 745.00 730.39 0.39 E4-2 729.28 741.98 729.44 0.16306 0.033 8 0.033 17.5 E4-31 671.84 678.54 671.90 0.06 E4-32 661.62 668.36 661.72 0.10307 0.072 8 0.072 72.2 E4-32 661.62 668.36 661.72 0.10 F4-26 639.55 646.19 639.67 0.12 Packet Pg. 1228
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
159 0.006 8 0.006 165.8 E4-6 730.89 741.69 731.21 0.32 E4-3 730.00 745.00 730.39 0.39284 0.005 8 0.005 18.8 E4-9 739.64 752.54 739.76 0.12 E3-10 738.25 744.65 738.31 0.06335 0.004 8 0.004 39.8 E5-1 714.50 724.50 714.66 0.16 E5-2 713.00 718.00 713.10 0.10680 0.018 15 0.018 61.9 E5-17 610.54 622.60 610.65 0.11 E5-18 598.20 606.40 598.31 0.11137 0.018 15 0.018 68.0 E5-18 598.20 606.40 598.31 0.11 E5-19 595.73 603.00 595.91 0.18689 0.012 10 0.012 123.2 E5-19 595.73 603.00 595.91 0.18 F6-19 587.30 591.00 587.65 0.35412 0.035 8 0.035 43.5 E5-2 713.00 718.00 713.10 0.10 E5-5 698.60 703.00 698.69 0.09315 0.091 8 0.091 20.4 E5-21 711.04 718.60 711.09 0.05 E5-22 682.45 688.90 682.53 0.08402 0.053 8 0.053 35.3 E5-22 682.45 688.90 682.53 0.08 E5-23 661.00 666.50 661.07 0.07277 0.185 8 0.185 50.9 E5-23 661.00 666.50 661.07 0.07 E5-17 610.54 622.60 610.65 0.11669 0.100 8 0.100 11.5 E5-24 727.73 735.10 727.77 0.04 F5-25 661.21 666.05 661.27 0.06318 0.043 6 0.043 20.4 E5-4 712.40 722.40 712.47 0.07 E5-5 698.60 703.00 698.69 0.09284 0.174 8 0.174 71.7 E5-5 698.60 703.00 698.69 0.09 E5-7 649.92 659.92 650.05 0.13671 0.058 8 0.058 86.4 E5-7 649.92 659.92 650.05 0.13 E6-4 610.87 620.87 611.14 0.27199 0.007 8 0.007 146.1 E6-1 713.28 723.28 713.56 0.28 E6-2 711.87 721.87 712.25 0.38324 0.019 8 0.019 190.8 E6-10 706.08 716.08 706.36 0.27 E6-3 699.90 709.90 700.05 0.15290 0.056 8 0.056 17.7 E6-11 716.10 726.10 716.16 0.06 E6-3 699.90 709.90 700.05 0.15429 0.109 8 0.109 97.4 E6-19 634.00 638.00 634.11 0.11 E6-20 587.39 592.39 587.62 0.23206 0.004 8 0.004 153.0 E6-2 711.87 721.87 712.25 0.38 E6-42 711.10 721.10 711.38 0.28349 0.023 8 0.023 176.4 E6-20 587.39 592.39 587.62 0.23 E6-21 579.51 589.51 579.79 0.28471 0.025 8 0.025 267.3 E6-21 579.51 589.51 579.79 0.28 F6-10 567.47 572.97 567.77 0.30447 0.057 8 0.057 77.8 E6-23 604.91 614.91 605.03 0.12 E6-21 579.51 589.51 579.79 0.28344 0.229 8 0.229 68.8 E6-27 664.94 674.94 665.02 0.08 E6-39 588.10 598.10 588.25 0.15506 0.179 8 0.179 219.7 E6-3 699.90 709.90 700.05 0.15 E6-4 610.87 620.87 611.14 0.27 36 0.020 8 0.020 73.9 E6-39 588.10 598.10 588.25 0.15 E6-20 587.39 592.39 587.62 0.23 505 0.039 8 0.039 315.4 E6-4 610.87 620.87 611.14 0.27 E6-5 591.00 601.00 591.34 0.34121 0.008 8 0.008 158.3 E6-42 711.10 721.10 711.38 0.28 E6-7 710.13 720.13 710.44 0.31249 0.015 10 0.015 355.1 E6-5 591.00 601.00 591.34 0.34 F6-19 587.30 591.00 587.65 0.35222 0.006 8 0.006 163.5 E6-7 710.13 720.13 710.44 0.31 E6-8 708.80 718.80 709.13 0.33256 0.006 8 0.006 169.4 E6-8 708.80 718.80 709.13 0.33 E6-9 707.37 717.37 707.71 0.34205 0.006 8 0.006 176.6 E6-9 707.37 717.37 707.71 0.34 E6-10 706.08 716.08 706.36 0.27 2724 0.033 8 0.033 352.4 F2-6 753.00 761.00 753.28 0.27 F3-11 662.00 669.00 662.36 0.36 464 0.142 12 0.142 929.3 F3-1 655.34 660.04 655.63 0.28 F4-4 590.00 598.00 590.94 0.94 2093 0.034 8 0.034 566.1 F3-11 662.00 669.00 662.36 0.36 F4-4 590.00 598.00 590.94 0.94 SUR 401 0.005 12 0.005 918.1 F3-5 657.34 668.74 658.86 1.51 SUR F3-1 655.34 660.04 655.63 0.28249 0.004 12 0.004 906.5 F3-6 658.30 664.00 659.90 1.60 SUR F3-5 657.34 668.74 658.86 1.51 SUR499 0.008 15 0.008 1811.3 F4-1 560.10 570.10 560.83 0.73 G4-10 556.10 565.10 556.97 0.87205 0.099 8 0.099 2.1 F4-16 744.53 753.29 744.55 0.02 F4-22 724.30 737.73 724.37 0.07515 0.008 15 0.008 1736.0 F4-2 564.00 570.00 564.72 0.72 F4-1 560.10 570.10 560.83 0.73433 0.040 8 0.040 21.2 F4-22 724.30 737.73 724.37 0.07 F4-23 707.06 715.23 707.12 0.06121 0.105 8 0.105 30.7 F4-23 707.06 715.23 707.12 0.06 F4-24 694.45 707.77 694.54 0.09301 0.039 8 0.039 37.7 F4-24 694.45 707.77 694.54 0.09 F4-25 682.87 688.86 682.94 0.07500 0.109 8 0.109 45.3 F4-25 682.87 688.86 682.94 0.07 F4-27 628.88 642.94 629.07 0.19274 0.039 8 0.039 79.3 F4-26 639.55 646.19 639.67 0.12 F4-27 628.88 642.94 629.07 0.19515 0.023 8 0.023 137.4 F4-27 628.88 642.94 629.07 0.19 F5-27 617.18 624.74 617.41 0.23208 0.113 12 0.113 1706.1 F4-3 587.49 597.99 587.91 0.42 F4-2 564.00 570.00 564.72 0.72510 0.005 15 0.005 1655.6 F4-4 590.00 598.00 590.94 0.94 F4-3 587.49 597.99 587.91 0.42338 0.040 8 0.040 6.9 F4-5 746.99 757.81 747.02 0.03 E4-15 733.62 741.41 733.76 0.14 Packet Pg. 1229
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
218 0.071 8 0.071 6.0 F4-6 750.03 755.88 750.06 0.03 E4-16 734.67 740.61 734.78 0.11386 0.026 8 0.026 9.9 F4-7 744.75 752.49 744.79 0.04 E4-16 734.67 740.61 734.78 0.11413 0.004 8 0.004 2.5 F4-8 746.41 752.33 746.45 0.04 F4-7 744.75 752.49 744.79 0.04400 0.057 8 0.057 29.2 F5-10 709.53 719.53 709.60 0.07 F5-11 686.61 696.61 686.73 0.12383 0.028 8 0.028 53.6 F5-11 686.61 696.61 686.73 0.12 G5-20 675.71 685.71 675.85 0.14228 0.026 8 0.026 8.4 F5-15 709.74 720.80 709.79 0.05 F5-16 703.72 710.30 703.76 0.04345 0.148 8 0.148 16.9 F5-16 703.72 710.30 703.76 0.04 F5-17 653.33 659.10 653.47 0.14203 0.004 8 0.004 28.8 F5-17 653.33 659.10 653.47 0.14 F5-19 652.51 662.60 652.60 0.09280 0.031 8 0.031 36.8 F5-19 652.51 662.60 652.60 0.09 F5-20 643.86 652.40 643.93 0.07337 0.144 8 0.144 48.9 F5-20 643.86 652.40 643.93 0.07 E5-19 595.73 603.00 595.91 0.18412 0.017 8 0.017 265.4 F5-21 596.49 604.28 596.78 0.29 F5-23 589.51 598.99 589.76 0.25521 0.038 8 0.038 313.3 F5-23 589.51 598.99 589.76 0.25 F5-24 569.71 577.21 570.01 0.29521 0.027 8 0.027 356.0 F5-24 569.71 577.21 570.01 0.29 G5-24 555.65 561.99 555.94 0.29306 0.090 8 0.090 29.1 F5-25 661.21 666.05 661.27 0.06 F5-26 633.85 658.00 633.92 0.07128 0.132 8 0.132 41.9 F5-26 633.85 658.00 633.92 0.07 F5-27 617.18 624.74 617.41 0.23259 0.024 8 0.024 204.9 F5-27 617.18 624.74 617.41 0.23 F5-31 611.02 619.31 611.23 0.21417 0.035 8 0.035 226.7 F5-31 611.02 619.31 611.23 0.21 F5-21 596.49 604.28 596.78 0.29309 0.025 8 0.025 65.3 F6-1 670.86 678.16 670.99 0.13 G6-28 663.26 669.46 663.47 0.21346 0.024 8 0.024 304.5 F6-10 567.47 572.97 567.77 0.30 F6-11 559.05 564.97 559.37 0.32407 0.022 8 0.022 325.1 F6-11 559.05 564.97 559.37 0.32 F7-1 550.25 585.25 550.58 0.33362 0.004 8 0.004 53.6 F6-15 672.39 680.99 672.60 0.21 F6-1 670.86 678.16 670.99 0.13 35 0.007 8 0.007 42.4 F6-16 672.65 678.65 672.80 0.14 F6-15 672.39 680.99 672.60 0.21 291 0.005 8 0.005 8.4 F6-17 673.98 676.48 674.06 0.07 F6-16 672.65 678.65 672.80 0.14195 0.028 10 0.028 527.8 F6-19 587.30 591.00 587.65 0.35 F6-2 581.90 586.90 582.33 0.43388 0.012 10 0.012 561.6 F6-2 581.90 586.90 582.33 0.43 F6-3 577.19 587.19 577.61 0.42583 0.013 10 0.013 572.4 F6-3 577.19 587.19 577.61 0.42 F6-4 569.34 579.34 569.76 0.42613 0.015 10 0.015 610.7 F6-4 569.34 579.34 569.76 0.42 F6-5 560.01 570.01 560.49 0.48432 0.015 10 0.015 644.1 F6-5 560.01 570.01 560.49 0.48 F6-6 553.60 563.60 554.22 0.62233 0.010 10 0.010 693.3 F6-6 553.60 563.60 554.22 0.62 F6-7 551.16 561.16 551.55 0.39299 0.026 12 0.026 715.3 F6-7 551.16 561.16 551.55 0.39 F6-8 543.50 549.50 543.94 0.43329 0.018 12 0.018 734.8 F6-8 543.50 549.50 543.94 0.43 F6-9 537.50 543.50 538.00 0.50313 0.012 12 0.012 745.4 F6-9 537.50 543.50 538.00 0.50 F7-3 533.75 537.75 534.27 0.52344 0.022 8 0.022 341.4 F7-1 550.25 585.25 550.58 0.33 F7-2 542.55 552.55 542.85 0.30305 0.137 6 0.137 135.3 F7-19 566.08 576.08 566.22 0.14 F7-5 524.83 528.83 525.39 0.56 SUR287 0.031 8 0.031 351.4 F7-2 542.55 552.55 542.85 0.30 F7-3 533.75 537.75 534.27 0.52443 0.013 15 0.013 1118.7 F7-3 533.75 537.75 534.27 0.52 F7-4 528.00 533.00 528.62 0.62397 0.008 15 0.008 1140.6 F7-4 528.00 533.00 528.62 0.62 F7-5 524.83 528.83 525.39 0.56327 0.013 15 0.013 1285.5 F7-5 524.83 528.83 525.39 0.56 G7-8 519.78 529.78 520.54 0.76 2418 0.096 8 0.096 220.0 G3-6 735.00 745.00 735.16 0.16 H3-2 503.00 510.00 509.92 6.92 SUR 245 0.005 15 0.005 1836.5 G4-10 556.10 565.10 556.97 0.87 G4-9 554.87 561.97 555.80 0.93648 0.008 18 0.008 1962.4 G4-4 504.46 512.96 509.21 4.75 SUR H4-35 499.58 511.88 507.17 7.59 SUR519 0.012 18 0.012 1951.0 G4-5 510.76 515.86 511.40 0.64 G4-4 504.46 512.96 509.21 4.75 SUR168 0.079 12 0.079 1941.3 G4-6 524.00 529.00 524.50 0.50 G4-5 510.76 515.86 511.40 0.64399 0.040 12 0.040 1915.6 G4-7 540.00 547.00 540.65 0.65 G4-6 524.00 529.00 524.50 0.50404 0.034 12 0.034 1887.9 G4-8 553.62 560.02 554.26 0.64 G4-7 540.00 547.00 540.65 0.65239 0.005 15 0.005 1860.1 G4-9 554.87 561.97 555.80 0.93 G4-8 553.62 560.02 554.26 0.64416 0.007 8 0.007 89.0 G5-1 506.85 516.85 507.07 0.22 G5-2 504.00 514.00 504.26 0.26340 0.072 10 0.072 325.2 G5-10 538.37 548.37 538.58 0.21 G5-9 514.00 522.50 514.33 0.33 Packet Pg. 1230
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
269 0.055 10 0.055 288.2 G5-11 555.83 565.83 556.04 0.21 G5-14 541.18 551.18 541.46 0.28264 0.053 8 0.053 113.2 G5-12 596.10 602.10 596.25 0.15 G6-48 582.10 588.00 582.24 0.14356 0.062 8 0.062 25.7 G5-13 617.98 627.98 618.05 0.07 G5-12 596.10 602.10 596.25 0.15 59 0.048 8 0.048 322.0 G5-14 541.18 551.18 541.46 0.28 G5-10 538.37 548.37 538.58 0.21 358 0.229 8 0.229 30.4 G5-15 621.00 626.00 621.05 0.05 G5-14 541.18 551.18 541.46 0.28244 0.007 8 0.007 119.8 G5-2 504.00 514.00 504.26 0.26 H5-5 502.23 512.23 502.65 0.42303 0.018 8 0.018 62.1 G5-20 675.71 685.71 675.85 0.14 G5-21 670.37 680.37 670.53 0.16291 0.019 8 0.019 69.5 G5-21 670.37 680.37 670.53 0.16 G5-22 664.70 671.70 664.79 0.08303 0.233 8 0.233 79.4 G5-22 664.70 671.70 664.79 0.08 G5-12 596.10 602.10 596.25 0.15395 0.034 8 0.034 426.4 G5-23 532.59 538.65 532.90 0.30 G5-6 519.00 535.00 519.30 0.29238 0.033 8 0.033 379.2 G5-24 555.65 561.99 555.94 0.29 G5-25 547.81 554.21 548.12 0.31401 0.030 8 0.030 400.8 G5-25 547.81 554.21 548.12 0.31 G5-26 535.90 542.44 536.30 0.40209 0.016 8 0.016 414.0 G5-26 535.90 542.44 536.30 0.40 G5-23 532.59 538.65 532.90 0.30398 0.005 8 0.005 3.9 G5-3 508.60 518.60 508.65 0.05 G5-4 506.60 516.60 506.69 0.09369 0.012 8 0.012 6.1 G5-3 508.60 518.60 508.65 0.05 G5-2 504.00 514.00 504.26 0.26255 0.006 8 0.006 15.0 G5-4 506.60 516.60 506.69 0.09 G5-5 505.07 512.77 505.50 0.43408 0.021 8 0.021 451.1 G5-5 505.07 512.77 505.50 0.43 H5-22 496.50 506.70 501.40 4.90 SUR361 0.039 8 0.039 430.7 G5-6 519.00 535.00 519.30 0.29 G5-5 505.07 512.77 505.50 0.43443 0.020 10 0.020 360.0 G5-8 510.75 517.15 511.06 0.31 H5-31 501.75 508.05 502.06 0.31199 0.016 10 0.016 347.1 G5-9 514.00 522.50 514.33 0.33 G5-8 510.75 517.15 511.06 0.31218 0.093 6 0.093 14.1 G6-13 559.10 569.10 559.15 0.05 G6-14 538.95 548.95 539.06 0.11284 0.124 6 0.124 81.4 G6-14 538.95 548.95 539.06 0.11 G6-15 504.00 510.00 504.16 0.16151 0.019 8 0.019 84.2 G6-15 504.00 510.00 504.16 0.16 G6-6 501.16 506.16 501.32 0.16360 0.031 10 0.031 277.2 G6-20 566.85 573.05 567.10 0.25 G5-11 555.83 565.83 556.04 0.21461 0.177 8 0.177 148.1 G6-21 647.30 664.70 647.42 0.12 G6-20 566.85 573.05 567.10 0.25222 0.005 8 0.005 25.8 G6-22 648.37 653.97 648.50 0.13 G6-21 647.30 664.70 647.42 0.12289 0.048 8 0.048 114.4 G6-23 661.25 674.85 661.41 0.16 G6-21 647.30 664.70 647.42 0.12257 0.004 8 0.004 108.0 G6-24 662.27 671.27 662.58 0.31 G6-23 661.25 674.85 661.41 0.16207 0.005 8 0.005 72.7 G6-28 663.26 669.46 663.47 0.21 G6-24 662.27 671.27 662.58 0.31238 0.064 8 0.064 118.4 G6-48 582.10 588.00 582.24 0.14 G6-20 566.85 573.05 567.10 0.25188 0.165 6 0.165 57.7 G6-5 655.27 665.27 655.36 0.09 G6-51 624.80 634.80 624.87 0.07229 0.405 6 0.405 64.0 G6-51 624.80 634.80 624.87 0.07 G6-14 538.95 548.95 539.06 0.11191 0.024 8 0.024 89.1 G6-6 501.16 506.16 501.32 0.16 G6-7 496.57 502.57 496.85 0.28585 0.004 8 0.004 98.2 G6-7 496.57 502.57 496.85 0.28 H6-23 493.99 500.99 494.20 0.20438 0.012 8 0.012 26.0 G6-8 667.54 674.24 667.64 0.10 G6-24 662.27 671.27 662.58 0.31406 0.020 15 0.020 1346.5 G7-10 516.25 526.25 516.76 0.51 G7-11 508.00 514.00 508.67 0.67248 0.009 15 0.009 1352.2 G7-11 508.00 514.00 508.67 0.67 G7-12 505.69 515.69 506.23 0.54231 0.017 15 0.017 1356.2 G7-12 505.69 515.69 506.23 0.54 G7-13 501.66 511.66 502.20 0.53397 0.018 15 0.018 1359.8 G7-13 501.66 511.66 502.20 0.53 G7-22 494.71 499.71 495.32 0.61419 0.019 8 0.019 242.0 G7-18 555.00 565.00 555.28 0.28 G7-53 545.00 562.00 545.18 0.18 89 0.011 8 0.011 231.2 G7-19 555.98 560.00 556.31 0.33 G7-18 555.00 565.00 555.28 0.28 438 0.016 8 0.016 222.5 G7-20 563.03 573.03 563.31 0.28 G7-19 555.98 560.00 556.31 0.33287 0.112 8 0.112 147.2 G7-21 595.00 606.00 595.14 0.14 G7-20 563.03 573.03 563.31 0.28313 0.018 15 0.018 1744.5 G7-22 494.71 499.71 495.32 0.61 H7-9 489.05 499.05 490.13 1.08168 0.030 8 0.030 40.1 G7-29 498.00 505.00 498.10 0.10 G7-30 493.00 500.00 493.15 0.15 1307 0.004 8 0.004 52.3 G7-30 493.00 500.00 493.15 0.15 H6-7 487.24 497.24 494.22 6.98 SUR 413 0.187 6 0.187 23.1 G7-32 574.00 581.00 574.05 0.05 G7-29 498.00 505.00 498.10 0.10458 0.261 6 0.261 9.1 G7-37 631.86 641.86 631.89 0.03 G7-10 516.25 526.25 516.76 0.51 SUR Packet Pg. 1231
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
238 0.020 8 0.020 70.5 G7-38 567.73 577.73 567.88 0.15 G7-20 563.03 573.03 563.31 0.28292 0.018 8 0.018 380.8 G7-46 500.09 505.59 500.46 0.37 G7-22 494.71 499.71 495.32 0.61190 0.028 8 0.028 120.4 G7-47 512.34 516.84 512.52 0.18 G7-52 507.00 511.00 507.29 0.29416 0.015 8 0.015 111.5 G7-48 518.62 526.62 518.82 0.20 G7-47 512.34 516.84 512.52 0.18431 0.007 8 0.007 102.5 G7-49 521.51 527.51 521.75 0.24 G7-48 518.62 526.62 518.82 0.20177 0.039 8 0.039 372.0 G7-52 507.00 511.00 507.29 0.29 G7-46 500.09 505.59 500.46 0.37317 0.118 8 0.118 246.5 G7-53 545.00 562.00 545.18 0.18 G7-52 507.00 511.00 507.29 0.29262 0.005 15 0.005 1295.2 G7-8 519.78 529.78 520.54 0.76 G7-9 518.48 527.50 519.29 0.81425 0.005 15 0.005 1308.5 G7-9 518.48 527.50 519.29 0.81 G7-10 516.25 526.25 516.76 0.51178 0.004 8 0.004 105.7 G8-29 640.02 646.02 640.29 0.27 G9-9 639.22 645.52 639.53 0.31318 0.013 8 0.013 99.1 G8-30 644.01 652.01 644.21 0.20 G8-29 640.02 646.02 640.29 0.27156 0.022 8 0.022 90.1 G8-31 647.44 654.04 647.60 0.16 G8-30 644.01 652.01 644.21 0.20334 0.013 8 0.013 62.8 G8-32 651.92 658.02 652.07 0.15 G8-31 647.44 654.04 647.60 0.16267 0.011 8 0.011 27.6 G8-33 654.80 663.00 654.91 0.11 G8-32 651.92 658.02 652.07 0.15103 0.152 8 0.152 24.7 G8-34 670.30 676.70 670.35 0.05 G8-33 654.80 663.00 654.91 0.11206 0.108 8 0.108 28.0 G8-35 674.00 681.00 674.06 0.06 G8-32 651.92 658.02 652.07 0.15359 0.055 8 0.055 16.1 G8-55 667.12 672.92 667.18 0.06 G8-31 647.44 654.04 647.60 0.16190 0.035 8 0.035 10.5 G8-60 646.01 654.20 646.06 0.05 G9-9 639.22 645.52 639.53 0.31185 0.012 8 0.012 91.3 G9-15 626.91 638.91 627.10 0.19 H9-29 624.67 634.67 624.87 0.19192 0.097 8 0.097 67.7 G9-16 645.50 655.50 645.60 0.10 G9-15 626.91 638.91 627.10 0.19 36 0.039 8 0.039 52.9 G9-17 646.90 656.90 647.01 0.11 G9-16 645.50 655.50 645.60 0.10 244 0.009 8 0.009 10.0 G9-19 647.60 657.60 647.67 0.07 G9-16 645.50 655.50 645.60 0.10296 0.008 8 0.008 51.2 G9-25 649.33 659.33 649.50 0.17 G9-17 646.90 656.90 647.01 0.11397 0.004 8 0.004 311.3 G9-3 632.72 638.12 633.36 0.64 H9-53 630.95 636.65 631.34 0.39172 0.010 8 0.010 111.3 G9-30 634.40 644.40 634.62 0.22 G9-3 632.72 638.12 633.36 0.64 80 0.004 8 0.004 166.6 G9-6 633.52 638.02 633.91 0.39 G9-3 632.72 638.12 633.36 0.64 499 0.004 8 0.004 160.0 G9-7 635.49 639.49 635.84 0.35 G9-6 633.52 638.02 633.91 0.39426 0.004 8 0.004 146.1 G9-8 637.19 644.99 637.52 0.33 G9-7 635.49 639.49 635.84 0.35512 0.004 8 0.004 128.1 G9-9 639.22 645.52 639.53 0.31 G9-8 637.19 644.99 637.52 0.33344 0.003 10 0.003 590.4 H10-1 599.13 609.13 601.04 1.90 SUR H10-2 597.97 607.97 599.41 1.44 SUR239 0.004 10 0.004 599.4 H10-2 597.97 607.97 599.41 1.44 SUR H10-3 597.10 607.10 598.22 1.12 SUR365 0.039 8 0.039 32.2 H10-20 634.25 639.65 634.34 0.09 H10-22 619.89 625.59 620.05 0.16230 0.005 8 0.005 44.2 H10-22 619.89 625.59 620.05 0.16 J10-22 618.67 633.27 618.88 0.21 98 0.004 10 0.004 613.4 H10-3 597.10 607.10 598.22 1.12 SUR H10-62 596.69 606.69 597.70 1.01 SUR 322 0.002 8 0.002 13.2 H10-4 597.84 604.24 598.21 0.37 H10-3 597.10 607.10 598.22 1.12 SUR 21 0.004 8 0.004 21.4 H10-61 600.47 610.47 601.04 0.56 H10-1 599.13 609.13 601.04 1.90 SUR 160 0.003 10 0.003 613.5 H10-62 596.69 606.69 597.70 1.01 SUR J10-21 596.27 604.78 596.94 0.66497 0.003 12 0.003 379.4 H3-2 503.00 510.00 509.92 6.92 SUR H4-1 501.28 512.00 508.79 7.51 SUR 1012 0.002 12 0.002 471.7 H4-1 501.28 512.00 508.79 7.51 SUR H4-11 499.07 510.37 506.68 7.61 SUR 503 0.002 12 0.002 502.9 H4-11 499.07 510.37 506.68 7.61 SUR H4-12 498.22 507.82 506.15 7.93 SUR266 0.004 10 0.004 545.0 H4-12 498.22 507.82 506.15 7.93 SUR H4-36 497.28 508.58 505.18 7.90 SUR310 0.011 8 0.011 105.4 H4-13 501.59 508.79 506.32 4.73 SUR H4-12 498.22 507.82 506.15 7.93 SUR410 0.005 8 0.005 76.6 H4-21 500.10 507.00 504.16 4.05 SUR H4-22 498.01 507.31 504.09 6.08 SUR331 0.006 8 0.006 112.1 H4-22 498.01 507.31 504.09 6.08 SUR H4-24 496.06 506.16 504.27 8.21 SUR499 0.002 21 0.002 2468.3 H4-23 497.13 507.13 505.07 7.94 SUR H4-24 496.06 506.16 504.27 8.21 SUR474 0.001 21 0.001 2533.7 H4-24 496.06 506.16 504.27 8.21 SUR H4-34 495.44 508.34 503.57 8.13 SUR363 0.014 8 0.014 39.7 H4-26 503.12 511.22 504.47 1.35 SUR H4-22 498.01 507.31 504.09 6.08 SUR350 0.006 8 0.006 29.5 H4-32 502.86 509.86 504.22 1.36 SUR H4-33 500.86 508.26 504.77 3.91 SUR Packet Pg. 1232
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
295 0.010 8 0.010 99.1 H4-33 500.86 508.26 504.77 3.91 SUR H4-22 498.01 507.31 504.09 6.08 SUR488 0.001 21 0.001 2542.2 H4-34 495.44 508.34 503.57 8.13 SUR H5-10 494.82 506.62 502.94 8.12 SUR649 0.004 18 0.004 1970.9 H4-35 499.58 511.88 507.17 7.59 SUR H4-36 497.28 508.58 505.18 7.90 SUR114 0.001 21 0.001 2453.9 H4-36 497.28 508.58 505.18 7.90 SUR H4-23 497.13 507.13 505.07 7.94 SUR417 0.010 8 0.010 4.5 H5-1 505.00 510.50 505.05 0.05 H4-33 500.86 508.26 504.77 3.91 SUR191 0.001 21 0.001 2564.1 H5-10 494.82 506.62 502.94 8.12 SUR H5-8 494.57 507.67 502.70 8.13 SUR320 0.001 21 0.001 2711.0 H5-11 493.65 509.65 501.78 8.13 SUR H5-18 493.23 508.13 501.28 8.05 SUR399 0.011 8 0.011 77.8 H5-12 498.23 507.13 501.81 3.58 SUR H5-11 493.65 509.65 501.78 8.13 SUR259 0.010 8 0.010 43.3 H5-16 499.11 507.31 501.41 2.30 SUR H5-22 496.50 506.70 501.40 4.90 SUR288 0.002 21 0.002 2720.2 H5-18 493.23 508.13 501.28 8.05 SUR H5-20 492.76 507.06 500.86 8.10 SUR404 0.018 8 0.018 4.9 H5-2 505.00 515.00 505.04 0.04 H5-3 497.71 509.61 503.04 5.33 SUR173 0.006 6 0.006 0.0 H5-2 505.00 515.00 505.04 0.04 H5-1 505.00 510.50 505.05 0.05433 0.000 18 0.000 2756.7 H5-20 492.76 507.06 500.86 8.10 SUR H5-21 492.55 506.05 499.46 6.91 SUR 56 0.001 18 0.001 3224.5 H5-21 492.55 506.05 499.46 6.91 SUR H5-26 492.50 505.57 499.21 6.71 SUR 217 0.018 8 0.018 467.1 H5-22 496.50 506.70 501.40 4.90 SUR H5-21 492.55 506.05 499.46 6.91 SUR462 0.002 21 0.002 3613.2 H5-23 491.37 502.00 498.44 7.07 SUR H5-24 490.45 501.05 497.24 6.79 SUR566 0.001 21 0.001 3626.6 H5-24 490.45 501.05 497.24 6.79 SUR H5-25 489.62 503.02 495.76 6.13 SUR517 0.001 21 0.001 3654.0 H5-25 489.62 503.02 495.76 6.13 SUR H6-21 488.85 498.85 494.39 5.54 SUR370 0.003 21 0.003 3231.5 H5-26 492.50 505.57 499.21 6.71 SUR H5-23 491.37 502.00 498.44 7.07 SUR201 0.021 8 0.021 125.5 H5-28 496.96 505.26 500.88 3.92 SUR H5-20 492.76 507.06 500.86 8.10 SUR321 0.005 8 0.005 130.1 H5-3 497.71 509.61 503.04 5.33 SUR H5-6 496.23 507.53 502.59 6.36 SUR434 0.024 10 0.024 376.1 H5-31 501.75 508.05 502.06 0.31 H5-23 491.37 502.00 498.44 7.07 SUR172 0.026 6 0.026 16.2 H5-4 502.20 510.00 502.52 0.32 H5-3 497.71 509.61 503.04 5.33 SUR241 0.025 8 0.025 127.4 H5-5 502.23 512.23 502.65 0.42 H5-6 496.23 507.53 502.59 6.36 SUR449 0.005 8 0.005 181.4 H5-6 496.23 507.53 502.59 6.36 SUR H5-7 494.10 509.00 502.30 8.20 SUR351 0.001 21 0.001 2693.8 H5-7 494.10 509.00 502.30 8.20 SUR H5-11 493.65 509.65 501.78 8.13 SUR284 0.002 21 0.002 2562.3 H5-8 494.57 507.67 502.70 8.13 SUR H5-7 494.10 509.00 502.30 8.20 SUR141 0.030 8 0.030 27.2 H6-1 491.16 496.66 491.24 0.08 H6-2 486.94 496.94 491.10 4.16 SUR197 0.002 21 0.002 4051.5 H6-11 483.73 498.98 488.55 4.82 SUR H6-15 483.25 501.85 487.90 4.65 SUR337 0.003 8 0.003 68.6 H6-14 484.00 497.40 486.29 2.29 SUR H6-17 481.64 492.64 486.22 4.58 SUR318 0.002 21 0.002 4050.1 H6-15 483.25 501.85 487.90 4.65 SUR H6-16 482.55 496.05 486.85 4.30 SUR188 0.005 21 0.005 4065.8 H6-16 482.55 496.05 486.85 4.30 SUR H6-17 481.64 492.64 486.22 4.58 SUR369 0.004 21 0.004 4138.4 H6-17 481.64 492.64 486.22 4.58 SUR H7-4 480.23 495.03 484.92 4.69 SUR295 0.003 21 0.003 3722.0 H6-19 487.23 497.23 491.73 4.50 SUR H6-22 486.24 493.96 491.06 4.82 SUR279 0.003 15 0.003 135.4 H6-2 486.94 496.94 491.10 4.16 SUR H6-22 486.24 493.96 491.06 4.82 SUR575 0.001 21 0.001 3701.3 H6-20 488.03 498.03 493.28 5.25 SUR H6-19 487.23 497.23 491.73 4.50 SUR209 0.002 21 0.002 3665.4 H6-21 488.85 498.85 494.39 5.54 SUR H6-31 488.43 499.43 493.84 5.40 SUR330 0.003 21 0.003 3900.0 H6-22 486.24 493.96 491.06 4.82 SUR H6-5 485.21 495.35 490.08 4.87 SUR578 0.012 8 0.012 107.2 H6-23 493.99 500.99 494.20 0.20 H6-22 486.24 493.96 491.06 4.82 SUR 97 0.002 15 0.002 62.0 H6-25 487.12 497.12 491.11 3.99 SUR H6-2 486.94 496.94 491.10 4.16 SUR 448 0.004 6 0.004 64.0 H6-28 490.33 500.33 498.44 8.11 SUR H6-31 488.43 499.43 493.84 5.40 SUR204 0.002 21 0.002 3696.1 H6-31 488.43 499.43 493.84 5.40 SUR H6-20 488.03 498.03 493.28 5.25 SUR191 0.025 6 0.025 16.0 H6-37 489.33 497.68 489.40 0.07 H6-11 483.73 498.98 488.55 4.82 SUR375 0.006 10 0.006 50.9 H6-39 489.27 494.27 491.21 1.94 SUR H6-25 487.12 497.12 491.11 3.99 SUR499 0.010 8 0.010 22.0 H6-4 490.69 498.19 490.79 0.10 H6-5 485.21 495.35 490.08 4.87 SUR327 0.003 21 0.003 3930.0 H6-5 485.21 495.35 490.08 4.87 SUR H6-8 484.35 495.35 489.09 4.74 SUR507 0.004 8 0.004 109.9 H6-7 487.24 497.24 494.22 6.98 SUR H6-8 484.35 495.35 489.09 4.74 SUR174 0.004 21 0.004 4009.8 H6-8 484.35 495.35 489.09 4.74 SUR H6-11 483.73 498.98 488.55 4.82 SUR Packet Pg. 1233
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
379 0.001 21 0.001 4147.6 H7-4 480.23 495.03 484.92 4.69 SUR H7-5 479.97 495.33 483.58 3.61 SUR404 0.002 21 0.002 5939.0 H7-5 479.97 495.33 483.58 3.61 SUR H7-6 479.20 489.20 480.50 1.30577 0.007 15 0.007 1779.4 H7-7 484.24 494.24 486.53 2.29 SUR H7-5 479.97 495.33 483.58 3.61 SUR616 0.003 15 0.003 1774.1 H7-8 486.04 496.04 488.46 2.42 SUR H7-7 484.24 494.24 486.53 2.29 SUR593 0.005 15 0.005 1749.7 H7-9 489.05 499.05 490.13 1.08 H7-8 486.04 496.04 488.46 2.42 SUR460 0.023 8 0.023 89.9 H8-15 531.99 535.99 532.15 0.16 G7-49 521.51 527.51 521.75 0.24330 0.010 8 0.010 34.0 H9-1 612.62 622.62 612.74 0.12 J9-19 609.35 619.35 609.46 0.11330 0.008 10 0.008 536.9 H9-10 605.68 615.68 606.19 0.51 H9-9 602.90 612.90 603.60 0.70279 0.008 10 0.008 395.0 H9-11 608.05 618.05 608.47 0.42 H9-10 605.68 615.68 606.19 0.51306 0.008 10 0.008 385.6 H9-12 610.42 620.42 610.85 0.43 H9-11 608.05 618.05 608.47 0.42152 0.007 10 0.007 359.1 H9-13 611.48 621.48 611.90 0.42 H9-12 610.42 620.42 610.85 0.43278 0.044 10 0.044 23.3 H9-14 622.75 632.75 622.82 0.07 H9-12 610.42 620.42 610.85 0.43171 0.037 8 0.037 135.7 H9-19 612.00 622.00 612.18 0.17 H9-10 605.68 615.68 606.19 0.51119 0.040 8 0.040 24.4 H9-20 616.75 626.75 616.82 0.07 H9-19 612.00 622.00 612.18 0.17 26 0.079 8 0.079 96.4 H9-27 620.25 630.25 620.37 0.12 H9-28 618.22 628.22 618.37 0.15 136 0.046 8 0.046 109.2 H9-28 618.22 628.22 618.37 0.15 H9-19 612.00 622.00 612.18 0.17 75 0.012 8 0.012 92.8 H9-29 624.67 634.67 624.87 0.19 H9-30 623.75 633.75 623.92 0.17 145 0.024 8 0.024 95.1 H9-30 623.75 633.75 623.92 0.17 H9-27 620.25 630.25 620.37 0.12 97 0.008 8 0.008 10.6 H9-40 603.65 613.65 603.72 0.07 H9-9 602.90 612.90 603.60 0.70 SUR 179 0.049 8 0.049 11.7 H9-43 620.19 630.19 620.24 0.05 H9-13 611.48 621.48 611.90 0.42 32 0.007 10 0.007 346.1 H9-49 611.71 621.71 612.12 0.40 H9-13 611.48 621.48 611.90 0.4278 0.007 8 0.007 342.9 H9-50 612.30 620.50 612.79 0.49 H9-49 611.71 621.71 612.12 0.40 413 0.008 10 0.008 337.1 H9-51 615.53 622.03 615.92 0.39 H9-50 612.30 620.50 612.79 0.49445 0.029 8 0.029 324.6 H9-52 628.56 637.96 628.86 0.30 H9-51 615.53 622.03 615.92 0.39172 0.014 8 0.014 324.6 H9-53 630.95 636.65 631.34 0.39 H9-52 628.56 637.96 628.86 0.30240 0.003 10 0.003 567.0 H9-8 599.84 609.84 602.10 2.26 SUR H10-1 599.13 609.13 601.04 1.90 SUR413 0.007 10 0.007 556.1 H9-9 602.90 612.90 603.60 0.70 H9-8 599.84 609.84 602.10 2.26 SUR289 0.002 12 0.002 899.3 J10-1 564.84 574.84 566.48 1.64 SUR K10-8 564.22 577.52 565.26 1.04 SUR216 0.026 8 0.026 9.9 J10-16 603.04 613.04 603.09 0.05 J10-17 597.32 607.32 597.68 0.36413 0.004 8 0.004 146.8 J10-17 597.32 607.32 597.68 0.36 J10-6 595.56 605.56 595.73 0.17504 0.004 8 0.004 128.6 J10-18 599.32 609.32 599.63 0.31 J10-17 597.32 607.32 597.68 0.36310 0.029 8 0.029 8.0 J10-19 608.35 618.35 608.40 0.05 J10-18 599.32 609.32 599.63 0.31401 0.024 10 0.024 885.2 J10-2 574.57 583.87 575.07 0.50 J10-1 564.84 574.84 566.48 1.64 SUR402 0.022 10 0.022 657.5 J10-20 592.71 602.71 593.15 0.44 J10-4 583.90 593.90 584.28 0.38500 0.007 10 0.007 630.4 J10-21 596.27 604.78 596.94 0.66 J10-20 592.71 602.71 593.15 0.44306 0.004 8 0.004 64.2 J10-22 618.67 633.27 618.88 0.21 J10-23 617.44 630.44 617.65 0.21308 0.004 8 0.004 66.2 J10-23 617.44 630.44 617.65 0.21 J10-24 616.07 626.97 616.27 0.20 82 0.005 8 0.005 67.6 J10-24 616.07 626.97 616.27 0.20 J10-47 615.66 625.66 615.89 0.23 252 0.004 8 0.004 88.1 J10-25 601.74 611.74 601.99 0.25 J10-58 600.74 610.74 601.25 0.51187 0.008 8 0.008 113.7 J10-26 600.74 610.74 600.98 0.24 J10-18 599.32 609.32 599.63 0.31348 0.006 10 0.006 876.7 J10-3 576.61 588.01 579.44 2.83 SUR J10-2 574.57 583.87 575.07 0.50215 0.034 10 0.034 667.3 J10-4 583.90 593.90 584.28 0.38 J10-3 576.61 588.01 579.44 2.83 SUR187 0.005 8 0.005 69.2 J10-47 615.66 625.66 615.89 0.23 J10-48 614.81 624.81 614.94 0.13270 0.035 8 0.035 75.5 J10-48 614.81 624.81 614.94 0.13 J10-50 605.44 615.44 605.59 0.15249 0.108 8 0.108 3.7 J10-49 641.66 651.66 641.68 0.02 J10-48 614.81 624.81 614.94 0.13313 0.010 10 0.010 179.3 J10-5 579.85 589.85 580.11 0.26 J10-3 576.61 588.01 579.44 2.83 SUR155 0.024 8 0.024 82.1 J10-50 605.44 615.44 605.59 0.15 J10-25 601.74 611.74 601.99 0.25185 0.000 8 0.000 102.0 J10-58 600.74 610.74 601.25 0.51 J10-26 600.74 610.74 600.98 0.24 Packet Pg. 1234
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
316 0.050 10 0.050 170.2 J10-6 595.56 605.56 595.73 0.17 J10-5 579.85 589.85 580.11 0.26149 0.008 8 0.008 13.7 J10-7 596.75 606.75 596.83 0.08 J10-6 595.56 605.56 595.73 0.17426 0.004 8 0.004 133.0 J2-14 664.42 669.42 667.93 3.51 SUR K2-2 662.70 670.70 667.49 4.78 SUR334 0.100 8 0.100 17.7 J3-14 692.28 702.28 692.33 0.05 J3-21 659.07 669.07 659.25 0.17400 0.022 8 0.022 89.1 J3-20 667.83 677.83 667.99 0.16 J3-21 659.07 669.07 659.25 0.17269 0.037 8 0.037 133.5 J3-21 659.07 669.07 659.25 0.17 J3-26 649.02 659.02 649.18 0.16376 0.053 8 0.053 141.0 J3-26 649.02 659.02 649.18 0.16 J3-29 629.09 639.09 629.29 0.20363 0.033 8 0.033 160.3 J3-29 629.09 639.09 629.29 0.20 J3-33 617.11 627.11 617.30 0.19250 0.113 8 0.113 274.3 J3-33 617.11 627.11 617.30 0.19 J3-35 589.12 592.12 589.39 0.27303 0.030 8 0.030 277.0 J3-35 589.12 592.12 589.39 0.27 J4-1 580.00 590.00 580.90 0.90 SUR119 0.155 6 0.155 15.0 J3-36 647.38 657.38 647.43 0.05 J3-29 629.09 639.09 629.29 0.20250 0.048 6 0.048 90.4 J3-38 629.08 639.08 629.23 0.15 J3-33 617.11 627.11 617.30 0.19371 0.005 6 0.005 183.8 J3-4 712.74 722.74 715.04 2.30 SUR J3-5 710.95 720.95 712.12 1.17 SUR292 0.005 6 0.005 6.5 J3-40 627.00 635.00 627.08 0.08 J4-37 625.48 632.00 625.53 0.05174 0.007 6 0.007 201.2 J3-5 710.95 720.95 712.12 1.17 SUR K3-1 709.80 719.80 710.07 0.27 92 0.076 6 0.076 4.3 J3-50 633.95 643.96 633.98 0.03 J3-40 627.00 635.00 627.08 0.08 380 0.023 16 0.023 3823.2 J4-1 580.00 590.00 580.90 0.90 J4-7 571.22 574.66 572.08 0.86209 0.031 16 0.031 3840.1 J4-11 547.00 560.00 547.81 0.81 J4-15 540.59 552.00 541.46 0.87210 0.127 8 0.127 3.7 J4-13 567.03 571.50 567.05 0.02 J4-15 540.59 552.00 541.46 0.87 SUR402 0.025 16 0.025 3847.8 J4-15 540.59 552.00 541.46 0.87 J4-70 530.39 533.21 532.35 1.96 SUR239 0.083 6 0.083 6.9 J4-16 598.67 608.67 598.71 0.04 J4-19 578.89 588.89 579.10 0.21 84 0.008 21 0.008 3927.1 J4-17 529.34 536.00 530.33 0.99 J4-67 528.67 540.08 530.15 1.48 155 0.246 6 0.246 3.6 J4-18 597.04 607.04 597.06 0.02 J4-24 560.04 570.04 560.40 0.36241 0.049 8 0.049 220.3 J4-19 578.89 588.89 579.10 0.21 J4-62 567.12 577.12 567.58 0.46137 0.004 16 0.004 3552.3 J4-2 580.50 589.57 583.13 2.63 SUR J4-1 580.00 590.00 580.90 0.90 88 0.008 21 0.008 4221.9 J4-20 528.37 538.77 529.48 1.11 J4-21 527.70 533.70 529.01 1.31 367 0.006 20 0.006 4224.4 J4-21 527.70 533.70 529.01 1.31 J4-31 525.60 530.80 527.08 1.48315 0.053 8 0.053 309.2 J4-22 545.18 555.18 545.42 0.24 J4-20 528.37 538.77 529.48 1.11 SUR102 0.112 8 0.112 306.9 J4-23 556.61 566.61 556.81 0.20 J4-22 545.18 555.18 545.42 0.24175 0.020 8 0.020 304.9 J4-24 560.04 570.04 560.40 0.36 J4-23 556.61 566.61 556.81 0.20 48 0.131 8 0.131 299.1 J4-25 566.25 576.25 566.44 0.19 J4-24 560.04 570.04 560.40 0.36 145 0.012 6 0.012 76.4 J4-26 567.95 577.95 568.15 0.20 J4-25 566.25 576.25 566.44 0.19144 0.005 6 0.005 75.0 J4-27 568.65 578.65 568.92 0.27 J4-26 567.95 577.95 568.15 0.20 40 0.010 6 0.010 73.6 J4-28 569.05 579.05 569.25 0.20 J4-27 568.65 578.65 568.92 0.27 111 0.127 6 0.127 71.4 J4-29 593.15 603.15 593.25 0.10 J4-60 579.20 589.20 579.31 0.11229 0.026 6 0.026 69.1 J4-30 599.00 609.00 599.16 0.16 J4-29 593.15 603.15 593.25 0.10357 0.006 20 0.006 4237.4 J4-31 525.60 530.80 527.08 1.48 J4-32 523.32 531.59 524.28 0.96222 0.056 6 0.056 24.5 J4-33 535.70 548.70 535.77 0.07 J4-32 523.32 531.59 524.28 0.96 SUR197 0.149 8 0.149 79.6 J4-34 558.26 565.00 558.36 0.10 J4-17 529.34 536.00 530.33 0.99 SUR424 0.051 6 0.051 19.2 J4-35 579.91 584.47 579.98 0.07 J4-34 558.26 565.00 558.36 0.10311 0.068 6 0.068 15.8 J4-36 601.06 605.57 601.12 0.06 J4-35 579.91 584.47 579.98 0.07349 0.070 6 0.070 11.1 J4-37 625.48 632.00 625.53 0.05 J4-36 601.06 605.57 601.12 0.06151 0.023 16 0.023 3837.8 J4-4 552.00 565.00 552.89 0.89 J4-63 548.50 565.00 550.32 1.82 SUR451 0.003 6 0.003 22.1 J4-42 565.00 575.00 565.14 0.14 J4-43 563.50 574.63 563.65 0.15392 0.013 8 0.013 54.1 J4-43 563.50 574.63 563.65 0.15 J4-34 558.26 565.00 558.36 0.10246 0.024 6 0.024 56.9 J4-46 604.84 614.84 604.98 0.14 J4-30 599.00 609.00 599.16 0.16236 0.004 8 0.004 17.2 J4-49 564.56 572.00 564.67 0.11 J4-43 563.50 574.63 563.65 0.15140 0.050 16 0.050 3836.5 J4-5 559.00 570.00 559.70 0.70 J4-4 552.00 565.00 552.89 0.89 Packet Pg. 1235
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
111 0.036 16 0.036 3833.1 J4-6 566.00 575.00 566.77 0.77 J4-64 562.00 575.00 562.81 0.80103 0.099 6 0.099 72.3 J4-60 579.20 589.20 579.31 0.11 J4-28 569.05 579.05 569.25 0.20188 0.005 8 0.005 221.2 J4-62 567.12 577.12 567.58 0.46 J4-25 566.25 576.25 566.44 0.19116 0.013 16 0.013 3838.8 J4-63 548.50 565.00 550.32 1.82 SUR J4-11 547.00 560.00 547.81 0.81 65 0.046 16 0.046 3834.6 J4-64 562.00 575.00 562.81 0.80 J4-5 559.00 570.00 559.70 0.7041 0.007 16 0.007 3927.2 J4-67 528.67 540.08 530.15 1.48 SUR J4-20 528.37 538.77 529.48 1.11 179 0.029 16 0.029 3829.5 J4-7 571.22 574.66 572.08 0.86 J4-6 566.00 575.00 566.77 0.77113 0.009 16 0.009 3847.8 J4-70 530.39 533.21 532.35 1.96 SUR J4-17 529.34 536.00 530.33 0.99149 0.001 15 0.001 1552.2 J5-1 568.26 578.26 576.70 8.44 SUR J5-2 568.10 578.10 576.01 7.91 SUR337 0.010 6 0.010 5.6 J5-10 577.50 587.50 577.55 0.05 J5-9 574.00 584.00 574.12 0.12282 0.039 6 0.039 4.9 J5-11 578.00 583.70 578.04 0.04 J5-17 567.00 577.00 567.23 0.23189 0.010 6 0.010 21.5 J5-13 580.64 585.14 580.75 0.11 J5-20 578.77 579.81 578.89 0.13588 0.004 8 0.004 30.2 J5-14 571.00 581.00 571.14 0.14 J5-16 568.70 578.70 568.94 0.24534 0.002 15 0.002 1585.7 J5-15 566.82 576.82 576.82 10.00 SUR J5-18 566.00 576.00 567.29 1.29 SUR473 0.004 8 0.004 76.8 J5-16 568.70 578.70 568.94 0.24 J5-17 567.00 577.00 567.23 0.23203 0.005 8 0.005 86.5 J5-17 567.00 577.00 567.23 0.23 J5-23 566.00 576.00 566.63 0.63201 0.001 15 0.001 1545.9 J5-18 566.00 576.00 567.29 1.29 SUR J5-24 565.71 575.71 566.61 0.91298 0.027 6 0.027 3.1 J5-19 565.00 571.50 567.23 10.03 SUR J5-17 567.00 577.00 567.23 0.23343 0.001 15 0.001 1585.1 J5-2 568.10 578.10 576.01 7.91 SUR J5-37 567.75 577.75 574.99 7.23 SUR199 0.012 6 0.012 27.9 J5-20 578.77 579.81 578.89 0.13 J5-26 576.32 586.32 576.40 0.07361 0.004 6 0.004 12.8 J5-21 576.40 586.40 576.51 0.11 J5-31 575.00 585.00 575.09 0.09474 0.013 8 0.013 24.0 J5-22 572.00 582.00 572.10 0.10 J5-23 566.00 576.00 566.63 0.63 19 0.015 8 0.015 168.0 J5-23 566.00 576.00 566.63 0.63 J5-24 565.71 575.71 566.61 0.91 SUR24 0.002 18 0.002 1666.6 J5-24 565.71 575.71 566.61 0.91 J5-49 565.67 575.67 566.47 0.80 363 0.003 18 0.003 1678.0 J5-25 564.01 574.01 564.90 0.89 J5-27 562.80 572.80 563.89 1.09269 0.041 10 0.041 28.9 J5-26 576.32 586.32 576.40 0.07 J5-28 565.30 574.60 565.44 0.14248 0.002 18 0.002 1679.9 J5-27 562.80 572.80 563.89 1.09 J5-35 562.32 572.32 563.43 1.11306 0.003 10 0.003 31.8 J5-28 565.30 574.60 565.44 0.14 J5-29 564.25 573.25 564.57 0.32256 0.002 12 0.002 118.9 J5-29 564.25 573.25 564.57 0.32 K5-70 563.71 571.31 563.96 0.25192 0.003 6 0.003 14.9 J5-3 572.00 582.00 572.12 0.12 J5-7 571.50 581.50 571.69 0.19157 0.004 6 0.004 2.4 J5-30 571.64 581.64 571.69 0.05 J5-14 571.00 581.00 571.14 0.14183 0.016 8 0.016 21.1 J5-31 575.00 585.00 575.09 0.09 J5-22 572.00 582.00 572.10 0.10297 0.009 6 0.009 4.9 J5-32 577.73 587.73 577.78 0.05 J5-31 575.00 585.00 575.09 0.09314 0.022 6 0.022 8.2 J5-34 573.00 583.00 573.06 0.05 J5-23 566.00 576.00 566.63 0.63 SUR480 0.002 18 0.002 1689.5 J5-35 562.32 572.32 563.43 1.11 J5-36 561.36 571.36 562.34 0.98426 0.003 18 0.003 1711.6 J5-36 561.36 571.36 562.34 0.98 K5-81 560.07 566.75 561.22 1.15426 0.001 15 0.001 1606.2 J5-37 567.75 577.75 574.99 7.23 SUR J5-46 567.34 577.34 574.27 6.93 SUR237 0.002 8 0.002 7.9 J5-38 564.75 574.75 564.83 0.09 J5-29 564.25 573.25 564.57 0.32261 0.002 8 0.002 4.8 J5-39 565.30 575.30 565.37 0.07 J5-38 564.75 574.75 564.83 0.09430 0.016 6 0.016 9.6 J5-4 579.00 589.00 579.06 0.06 J5-3 572.00 582.00 572.12 0.12251 0.012 6 0.012 4.5 J5-40 581.82 591.82 581.87 0.05 J5-20 578.77 579.81 578.89 0.13125 0.037 6 0.037 1.5 J5-41 583.41 593.41 583.43 0.02 J5-20 578.77 579.81 578.89 0.13 82 0.031 6 0.031 0.9 J5-42 577.54 587.54 577.56 0.02 J5-19 565.00 571.50 567.23 2.23 SUR 186 0.051 6 0.051 5.8 J5-44 575.67 585.67 575.71 0.04 J5-44 566.20 576.20 566.47 0.27 14 0.039 6 0.039 31.2 J5-44 566.20 576.20 566.47 0.27 J5-49 565.67 575.67 566.47 0.80 SUR 274 0.030 6 0.030 2.8 J5-45 574.00 584.00 575.71 10.04 SUR J5-44 575.67 585.67 575.71 0.04530 0.001 15 0.001 1611.3 J5-46 567.34 577.34 574.27 6.93 SUR J5-15 566.82 576.82 576.82 10.00 SUR184 0.004 6 0.004 1.5 J5-47 574.00 584.00 574.04 0.04 J5-48 573.20 583.22 573.28 0.08 Packet Pg. 1236
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
333 0.004 6 0.004 3.6 J5-48 573.20 583.22 573.28 0.08 J5-3 572.00 582.00 572.12 0.12353 0.005 18 0.005 1674.6 J5-49 565.67 575.67 566.47 0.80 J5-25 564.01 574.01 564.90 0.89194 0.031 6 0.031 35.3 J5-5 580.00 590.00 580.10 0.10 J5-9 574.00 584.00 574.12 0.12 97 0.017 6 0.017 1.1 J5-51 573.65 583.65 573.68 0.02 J5-22 572.00 582.00 572.10 0.10 448 0.006 6 0.006 4.4 J5-6 574.00 584.00 574.06 0.06 J5-7 571.50 581.50 571.69 0.19198 0.003 6 0.003 26.9 J5-7 571.50 581.50 571.69 0.19 J5-14 571.00 581.00 571.14 0.14397 0.006 6 0.006 4.2 J5-8 574.00 584.00 574.05 0.05 J5-7 571.50 581.50 571.69 0.19198 0.027 6 0.027 44.1 J5-9 574.00 584.00 574.12 0.12 J5-16 568.70 578.70 568.94 0.24 91 0.020 12 0.020 1146.2 J6-1 551.22 561.22 561.29 10.07 (1) J6-41 549.37 559.37 559.37 10.00 (1) 353 0.007 6 0.007 54.7 J6-11 555.85 563.50 560.77 4.92 SUR J6-12 553.51 562.21 559.65 6.14 SUR558 0.002 24 0.002 7348.2 J6-11 548.14 563.50 563.50 15.36 SUR J6-19 547.35 557.35 548.26 0.91514 0.007 6 0.007 167.5 J6-12 553.51 562.21 559.65 6.14 SUR K6-24 549.87 559.87 555.81 5.94 SUR410 0.007 12 0.007 133.9 J6-13 542.05 550.05 542.28 0.23 J6-17 539.00 546.60 539.23 0.23 75 0.005 6 0.005 3.6 J6-14 558.47 563.47 558.52 0.05 J6-15 558.07 564.57 558.14 0.07 323 0.010 6 0.010 8.0 J6-15 558.07 564.57 558.14 0.07 J6-16 554.95 563.05 555.04 0.09516 0.010 6 0.010 17.3 J6-16 554.95 563.05 555.04 0.09 K6-35 549.62 560.32 549.77 0.14245 0.008 12 0.008 143.2 J6-17 539.00 546.60 539.23 0.23 J6-18 536.93 543.83 537.17 0.24253 0.008 12 0.008 147.6 J6-18 536.93 543.83 537.17 0.24 J6-21 534.96 542.06 536.28 1.32 SUR303 0.044 21 0.044 7351.5 J6-19 547.35 557.35 548.26 0.91 J6-25 534.10 544.10 538.54 4.44 SUR374 0.013 12 0.013 2.8 J6-2 556.34 561.94 556.37 0.03 J6-4 551.45 557.45 551.58 0.13203 0.007 12 0.007 254.2 J6-21 534.96 542.06 536.28 1.32 SUR J6-22 533.57 541.47 536.27 2.70 SUR222 0.005 12 0.005 573.4 J6-22 533.57 541.47 536.27 2.70 SUR J6-27 532.57 538.77 536.24 3.67 SUR254 0.010 21 0.010 7357.7 J6-25 534.10 544.10 538.54 4.44 SUR J6-28 531.69 538.79 536.23 4.54 SUR 41 0.022 12 0.022 745.0 J6-27 532.57 538.77 536.24 3.67 SUR J6-28 531.69 538.79 536.23 4.54 SUR 403 0.006 21 0.006 7515.3 J6-28 531.69 538.79 536.23 4.54 SUR J6-32 529.42 539.42 532.40 2.98 SUR186 0.004 8 0.004 61.8 J6-30 547.19 557.59 547.42 0.23 J6-35 546.45 553.65 546.55 0.10185 0.003 24 0.003 7528.2 J6-32 529.42 539.42 532.40 2.98 SUR J6-36 528.84 538.84 531.54 2.70 SUR134 0.014 8 0.014 7.2 J6-34 525.00 535.30 525.18 0.18 J6-45 523.28 530.58 523.38 0.10244 0.102 8 0.102 71.4 J6-35 546.45 553.65 546.55 0.10 J6-38 521.71 527.41 521.86 0.15382 0.003 24 0.003 7525.8 J6-36 528.84 538.84 531.54 2.70 SUR J6-37 527.70 537.70 528.78 1.08252 0.026 21 0.026 7526.5 J6-37 527.70 537.70 528.78 1.08 J6-47 521.06 535.04 522.40 1.34 95 0.029 8 0.029 74.8 J6-38 521.71 527.41 521.86 0.15 J6-39 518.95 528.95 519.05 0.1031 0.065 12 0.065 75.9 J6-39 518.95 528.95 519.05 0.10 J6-40 516.92 526.92 518.12 1.20 SUR 251 0.011 12 0.011 50.1 J6-4 551.45 557.45 551.58 0.13 J6-6 548.75 554.10 548.92 0.17404 0.015 24 0.015 7613.9 J6-40 516.92 526.92 518.12 1.20 K7-1 511.02 521.02 512.44 1.42377 0.002 24 0.002 7343.3 J6-41 549.37 559.37 559.37 10.00 (1) J6-5 548.76 563.00 562.53 13.77 SUR489 0.013 12 0.013 4.2 J6-44 531.69 541.69 531.73 0.04 J6-34 525.00 535.30 525.18 0.18186 0.004 8 0.004 9.3 J6-45 523.28 530.58 523.38 0.10 J6-46 522.61 533.00 522.66 0.05 44 0.035 8 0.035 10.2 J6-46 522.61 533.00 522.66 0.05 J6-47 521.06 535.04 522.40 1.34 SUR 253 0.016 21 0.016 7537.1 J6-47 521.06 535.04 522.40 1.34 J6-40 516.92 526.92 518.12 1.20447 0.001 24 0.001 7344.8 J6-5 548.76 563.00 562.53 13.77 SUR J6-11 548.14 563.50 563.50 15.36 SUR229 0.011 12 0.011 91.8 J6-6 548.75 554.10 548.92 0.17 J6-8 546.24 553.24 546.44 0.20340 0.011 6 0.011 5.3 J6-7 552.49 562.49 552.54 0.05 J6-6 548.75 554.10 548.92 0.17407 0.010 12 0.010 125.6 J6-8 546.24 553.24 546.44 0.20 J6-13 542.05 550.05 542.28 0.23258 0.007 24 0.007 8223.9 J7-1 494.19 504.19 504.22 10.03 FM J7-4 492.41 502.41 502.41 10.00 SUR127 0.003 24 0.003 8264.4 J7-4 492.41 502.41 502.41 10.00 SUR J7-5 492.04 502.04 502.04 10.00 SUR136 0.002 24 0.002 8476.9 J7-5 492.04 502.04 502.04 10.00 SUR J7-6 491.77 501.77 500.41 8.64 SUR324 0.001 24 0.001 8773.6 J7-6 491.77 501.77 500.41 8.64 SUR K7-29 490.88 500.88 492.93 2.05 SUR Packet Pg. 1237
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
275 0.005 8 0.005 58.5 J8-1 596.69 605.49 596.90 0.21 J9-27 595.41 605.51 595.56 0.15191 0.005 10 0.005 273.7 J9-1 569.33 579.33 569.71 0.38 J9-2 568.29 578.29 568.77 0.48168 0.028 8 0.028 75.4 J9-10 591.30 601.30 591.44 0.14 J9-9 586.62 596.62 586.77 0.15204 0.025 8 0.025 68.4 J9-18 596.39 606.39 596.53 0.14 J9-10 591.30 601.30 591.44 0.14318 0.041 8 0.041 56.5 J9-19 609.35 619.35 609.46 0.11 J9-18 596.39 606.39 596.53 0.14103 0.003 10 0.003 277.7 J9-2 568.29 578.29 568.77 0.48 J9-29 568.01 578.01 568.49 0.48415 0.018 8 0.018 13.2 J9-20 600.37 610.37 600.44 0.07 J10-20 592.71 602.71 593.15 0.44341 0.006 8 0.006 155.2 J9-21 582.62 592.12 582.92 0.30 J9-7 580.43 590.43 580.80 0.37340 0.005 8 0.005 150.2 J9-22 584.16 589.46 584.50 0.34 J9-21 582.62 592.12 582.92 0.30205 0.005 8 0.005 150.2 J9-23 585.17 597.47 585.49 0.32 J9-22 584.16 589.46 584.50 0.34502 0.004 8 0.004 150.2 J9-24 587.37 590.67 587.70 0.33 J9-23 585.17 597.47 585.49 0.32303 0.005 8 0.005 105.4 J9-25 588.76 596.36 589.02 0.26 J9-24 587.37 590.67 587.70 0.33287 0.023 8 0.023 80.8 J9-27 595.41 605.51 595.56 0.15 J9-25 588.76 596.36 589.02 0.26343 0.003 10 0.003 284.0 J9-29 568.01 578.01 568.49 0.48 J9-32 567.08 582.35 567.70 0.62224 0.003 10 0.003 292.7 J9-32 567.08 582.35 567.70 0.62 K9-10 566.46 579.04 566.96 0.50369 0.003 10 0.003 13.0 J9-4 565.88 575.88 566.48 0.60 J10-1 564.84 574.84 566.48 1.64 SUR343 0.014 8 0.014 264.7 J9-5 573.97 583.97 574.30 0.33 J9-1 569.33 579.33 569.71 0.38337 0.014 8 0.014 254.9 J9-6 578.60 588.60 578.92 0.32 J9-5 573.97 583.97 574.30 0.33477 0.004 8 0.004 160.4 J9-7 580.43 590.43 580.80 0.37 J9-6 578.60 588.60 578.92 0.32276 0.029 8 0.029 83.9 J9-9 586.62 596.62 586.77 0.15 J9-6 578.60 588.60 578.92 0.32191 0.004 8 0.004 33.7 K10-11 561.74 571.74 561.89 0.15 K10-9 560.96 570.96 561.13 0.17332 0.004 8 0.004 28.7 K10-12 563.05 573.05 563.19 0.14 K10-11 561.74 571.74 561.89 0.15224 0.003 8 0.003 38.0 K10-16 557.15 562.05 557.32 0.17 L10-49 556.43 561.43 556.62 0.19207 0.003 8 0.003 35.6 K10-17 557.78 561.98 557.95 0.17 K10-16 557.15 562.05 557.32 0.17254 0.008 12 0.008 106.5 K10-2 554.56 565.96 554.76 0.20 L10-27 552.64 564.04 552.95 0.31518 0.003 15 0.003 1312.3 K10-22 561.94 571.94 562.88 0.94 K10-23 560.39 570.39 561.26 0.87557 0.003 15 0.003 1313.7 K10-23 560.39 570.39 561.26 0.87 L10-60 558.48 568.48 559.36 0.88228 0.004 8 0.004 26.2 K10-24 564.22 570.40 564.36 0.14 K10-12 563.05 573.05 563.19 0.14373 0.006 6 0.006 37.7 K10-25 558.70 566.00 558.86 0.16 K10-3 556.48 565.98 556.67 0.19237 0.008 12 0.008 102.3 K10-3 556.48 565.98 556.67 0.19 K10-2 554.56 565.96 554.76 0.20233 0.004 8 0.004 21.2 K10-32 559.60 565.30 559.72 0.12 K10-33 558.59 562.59 558.73 0.14151 0.005 8 0.005 32.9 K10-33 558.59 562.59 558.73 0.14 K10-17 557.78 561.98 557.95 0.17 88 0.003 15 0.003 1301.5 K10-39 563.84 576.54 564.75 0.91 K10-7 563.55 575.05 564.52 0.97 299 0.008 12 0.008 56.6 K10-4 558.88 568.98 559.03 0.14 K10-3 556.48 565.98 556.67 0.19502 0.004 8 0.004 76.6 K10-40 566.00 574.80 566.23 0.23 K10-39 563.84 576.54 564.75 0.91 SUR411 0.004 8 0.004 70.1 K10-41 567.50 574.00 567.73 0.23 K10-40 566.00 574.80 566.23 0.23393 0.004 8 0.004 30.1 K10-42 574.86 584.36 575.01 0.15 K10-47 573.13 581.53 573.25 0.12416 0.012 8 0.012 28.9 K10-44 572.65 584.85 572.76 0.11 K10-41 567.50 574.00 567.73 0.23384 0.015 8 0.015 36.7 K10-47 573.13 581.53 573.25 0.12 K10-41 567.50 574.00 567.73 0.23127 0.008 12 0.008 6.0 K10-5 559.89 570.79 559.94 0.05 K10-4 558.88 568.98 559.03 0.14 49 0.001 15 0.001 1304.4 K10-7 563.55 575.05 564.52 0.97 K10-MS49 563.50 573.50 564.32 0.82 214 0.002 15 0.002 1219.0 K10-8 564.22 577.52 565.26 1.04 K10-39 563.84 576.54 564.75 0.91427 0.005 8 0.005 43.6 K10-9 560.96 570.96 561.13 0.17 K10-4 558.88 568.98 559.03 0.14393 0.004 15 0.004 1308.4 K10-MS49 563.50 573.50 564.32 0.82 K10-22 561.94 571.94 562.88 0.94365 0.004 8 0.004 537.8 K2-1 660.90 672.40 666.98 6.08 SUR K3-35 659.33 669.33 663.86 4.53 SUR394 0.005 8 0.005 159.6 K2-2 662.70 670.70 667.49 4.78 SUR K2-1 660.90 672.40 666.98 6.08 SUR250 0.066 8 0.066 32.9 K2-3 677.40 682.90 677.48 0.08 K2-1 660.90 672.40 666.98 6.08 SUR497 0.027 10 0.027 1427.3 K2-5 679.28 683.28 679.85 0.57 K3-40 665.78 671.78 666.34 0.56 Packet Pg. 1238
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
479 0.034 6 0.034 221.2 K3-1 709.80 719.80 710.07 0.27 K3-2 693.54 703.54 693.87 0.33207 0.072 8 0.072 20.9 K3-10 662.60 672.60 662.66 0.06 K3-15 647.67 657.67 648.64 0.97 SUR137 0.006 18 0.006 3410.8 K3-11 648.55 658.55 649.62 1.07 K3-15 647.67 657.67 648.64 0.97167 0.005 18 0.005 1109.1 K3-12 649.59 659.59 650.16 0.57 K3-11 648.55 658.55 649.62 1.07272 0.013 6 0.013 20.3 K3-13 662.58 672.58 662.68 0.10 J3-21 659.07 669.07 659.25 0.17221 0.011 18 0.011 3440.0 K3-15 647.67 657.67 648.64 0.97 K3-55 645.31 655.31 646.03 0.72300 0.015 18 0.015 3458.2 K3-18 643.87 653.87 644.72 0.85 K3-21 639.37 649.37 640.05 0.68277 0.030 6 0.030 237.9 K3-2 693.54 703.54 693.87 0.33 K3-3 685.12 695.12 685.27 0.15331 0.026 18 0.026 3472.3 K3-21 639.37 649.37 640.05 0.68 K3-24 630.72 640.72 631.39 0.67104 0.028 18 0.028 3482.1 K3-24 630.72 640.72 631.39 0.67 K3-25 627.84 637.84 628.58 0.74280 0.028 15 0.028 3490.3 K3-25 627.84 637.84 628.58 0.74 K3-27 619.92 629.92 621.00 1.08147 0.114 6 0.114 11.6 K3-26 633.71 643.71 633.75 0.04 J3-33 617.11 627.11 617.30 0.19213 0.020 15 0.020 3504.2 K3-27 619.92 629.92 621.00 1.08 K3-28 615.70 625.70 616.24 0.54126 0.151 12 0.151 3513.4 K3-28 615.70 625.70 616.24 0.54 K4-10 596.95 606.95 597.43 0.49171 0.197 8 0.197 241.5 K3-3 685.12 695.12 685.27 0.15 K3-7 651.97 661.97 652.86 0.89 SUR179 0.097 6 0.097 13.1 K3-34 680.00 690.00 680.05 0.05 K3-10 662.60 672.60 662.66 0.06330 0.005 8 0.005 560.9 K3-35 659.33 669.33 663.86 4.53 SUR K3-36 657.80 667.80 660.73 2.93 SUR281 0.002 8 0.002 576.4 K3-36 657.80 667.80 660.73 2.93 SUR K3-37 657.10 667.10 657.93 0.83 SUR459 0.011 15 0.011 2054.8 K3-37 657.10 667.10 657.93 0.83 K3-7 651.97 661.97 652.86 0.89155 0.015 15 0.015 1472.5 K3-38 659.41 671.31 660.02 0.61 K3-37 657.10 667.10 657.93 0.83530 0.005 15 0.005 1468.6 K3-39 661.90 669.90 662.90 1.00 K3-38 659.41 671.31 660.02 0.61277 0.021 10 0.021 940.3 K3-4 662.33 672.33 662.88 0.55 K3-51 656.54 666.54 657.08 0.54314 0.012 15 0.012 1449.1 K3-40 665.78 671.78 666.34 0.56 K3-39 661.90 669.90 662.90 1.00104 0.004 8 0.004 162.2 K3-41 650.53 665.33 650.90 0.37 K3-12 649.59 659.59 650.16 0.57 32 0.008 8 0.008 935.7 K3-48 662.79 672.80 664.41 1.62 SUR K3-4 662.33 672.33 662.88 0.55 133 0.007 12 0.007 932.8 K3-49 663.75 670.34 664.80 1.05 SUR K3-48 662.79 672.80 664.41 1.62 SUR145 0.005 12 0.005 920.7 K3-5 664.86 675.15 665.50 0.64 K3-50 664.10 670.29 664.88 0.78 49 0.007 12 0.007 924.7 K3-50 664.10 670.29 664.88 0.78 K3-49 663.75 670.34 664.80 1.05 SUR 319 0.022 10 0.022 944.0 K3-51 656.54 666.54 657.08 0.54 K3-12 649.59 659.59 650.16 0.57 70 0.021 18 0.021 3448.3 K3-55 645.31 655.31 646.03 0.72 K3-18 643.87 653.87 644.72 0.85 370 0.019 12 0.019 898.5 K3-6 672.03 679.62 672.45 0.42 K3-5 664.86 675.15 665.50 0.64301 0.011 15 0.011 2299.0 K3-7 651.97 661.97 652.86 0.89 K3-11 648.55 658.55 649.62 1.07343 0.029 6 0.029 35.9 K4-1 665.00 675.00 665.11 0.11 K4-2 655.00 665.00 655.15 0.15 63 0.151 16 0.151 3516.7 K4-10 596.95 606.95 597.43 0.49 K4-11 587.57 597.57 588.39 0.82 134 0.025 16 0.025 3535.7 K4-11 587.57 597.57 588.39 0.82 K4-8 584.25 594.25 585.24 0.99280 0.138 6 0.138 16.2 K4-12 626.97 635.71 627.02 0.05 K4-11 587.57 597.57 588.39 0.82 SUR300 0.051 8 0.051 8.6 K4-16 615.00 625.00 615.04 0.04 K4-17 599.80 609.80 600.02 0.22124 0.044 8 0.044 206.8 K4-17 599.80 609.80 600.02 0.22 K4-18 594.29 604.29 594.46 0.17145 0.107 8 0.107 209.4 K4-18 594.29 604.29 594.46 0.17 J4-19 578.89 588.89 579.10 0.21559 0.034 6 0.034 100.8 K4-2 655.00 665.00 655.15 0.15 K4-7 636.00 639.60 636.37 0.37544 0.009 6 0.009 88.3 K4-27 659.05 669.05 659.30 0.25 K4-6 654.43 662.00 654.58 0.15288 0.030 8 0.030 28.3 K4-36 674.20 684.20 674.29 0.09 K4-37 665.70 675.70 665.78 0.08228 0.058 8 0.058 36.1 K4-37 665.70 675.70 665.78 0.08 K4-38 652.40 662.40 652.64 0.24401 0.020 8 0.020 154.9 K4-38 652.40 662.40 652.64 0.24 K4-39 644.30 654.30 644.44 0.14193 0.188 8 0.188 186.5 K4-39 644.30 654.30 644.44 0.14 K4-40 608.70 618.70 608.90 0.20193 0.046 8 0.046 190.8 K4-40 608.70 618.70 608.90 0.20 K4-17 599.80 609.80 600.02 0.22 21 0.209 8 0.209 114.9 K4-46 656.60 665.45 656.71 0.11 K4-38 652.40 662.40 652.64 0.2446 0.173 8 0.173 111.8 K4-47 664.43 669.50 664.54 0.11 K4-46 656.60 665.45 656.71 0.11 Packet Pg. 1239
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
33 0.079 8 0.079 105.8 K4-48 680.77 689.00 680.91 0.13 K4-MS67 678.16 688.00 678.27 0.11 101 0.006 6 0.006 16.9 K4-5 636.61 646.61 636.71 0.11 K4-7 636.00 639.60 636.37 0.37 76 0.003 8 0.003 102.5 K4-50 683.18 692.50 683.49 0.31 K4-48 680.77 689.00 680.91 0.13 184 0.087 8 0.087 99.1 K4-52 699.17 705.00 699.29 0.12 K4-50 683.18 692.50 683.49 0.31316 0.014 8 0.014 95.5 K4-53 703.63 713.63 703.83 0.20 K4-52 699.17 705.00 699.29 0.12377 0.009 8 0.009 26.6 K4-54 647.78 650.78 647.89 0.11 K4-39 644.30 654.30 644.44 0.14206 0.042 8 0.042 17.5 K4-55 656.50 661.60 656.56 0.06 K4-54 647.78 650.78 647.89 0.11215 0.082 8 0.082 86.7 K4-58 721.14 729.00 721.26 0.12 K4-53 703.63 713.63 703.83 0.20225 0.094 6 0.094 135.9 K4-6 654.43 662.00 654.58 0.15 K5-4 633.50 640.20 634.02 0.52 SUR377 0.014 8 0.014 49.9 K4-60 726.56 733.96 726.70 0.14 K4-58 721.14 729.00 721.26 0.12 89 0.016 8 0.016 46.4 K4-61 728.00 738.60 728.13 0.13 K4-60 726.56 733.96 726.70 0.14 256 0.023 8 0.023 40.7 K4-69 733.92 738.92 734.03 0.11 K4-61 728.00 738.60 728.13 0.13454 0.006 6 0.006 143.8 K4-7 636.00 639.60 636.37 0.37 K5-4 633.50 640.20 634.02 0.52 SUR174 0.003 6 0.003 20.0 K4-70 655.00 656.00 655.14 0.13 K4-6 654.43 662.00 654.58 0.15574 0.007 6 0.007 30.9 K4-71 659.00 669.00 659.14 0.14 K4-2 655.00 665.00 655.15 0.15189 0.020 16 0.020 3544.5 K4-8 584.25 594.25 585.24 0.99 J4-2 580.50 589.57 583.13 2.63 SUR 91 0.153 8 0.153 107.9 K4-MS67 678.16 688.00 678.27 0.11 K4-47 664.43 669.50 664.54 0.11 209 0.014 10 0.014 360.3 K5-10 633.00 637.80 633.34 0.34 K5-19 630.00 634.40 630.36 0.36370 0.049 6 0.049 18.8 K5-11 651.00 655.30 651.07 0.07 K5-10 633.00 637.80 633.34 0.34234 0.012 6 0.012 6.2 K5-12 660.80 670.80 660.86 0.06 K5-8 653.00 658.00 653.08 0.08175 0.091 6 0.091 17.2 K5-12 660.80 670.80 660.86 0.06 K5-13 645.00 649.00 645.06 0.06201 0.172 6 0.172 28.7 K5-13 645.00 649.00 645.06 0.06 L5-10 611.00 621.00 611.11 0.11204 0.015 10 0.015 377.8 K5-19 630.00 634.40 630.36 0.36 K5-26 627.00 631.90 627.32 0.32208 0.053 6 0.053 75.4 K5-21 632.00 636.00 632.13 0.13 K5-27 621.00 627.00 621.44 0.43416 0.014 10 0.014 408.7 K5-26 627.00 631.90 627.32 0.32 K5-27 621.00 627.00 621.44 0.43416 0.012 10 0.012 546.0 K5-27 621.00 627.00 621.44 0.43 K5-38 616.00 621.00 616.29 0.29212 0.010 12 0.010 1535.2 K5-29 599.74 609.74 602.02 2.28 SUR K5-34 597.63 607.63 600.36 2.73 SUR198 0.010 12 0.010 1582.5 K5-33 595.81 605.81 598.85 3.04 SUR K5-39 593.79 603.79 597.20 3.41 SUR186 0.010 12 0.010 1565.2 K5-34 597.63 607.63 600.36 2.73 SUR K5-33 595.81 605.81 598.85 3.04 SUR426 0.052 10 0.052 641.2 K5-38 616.00 621.00 616.29 0.29 K5-39 593.79 603.79 597.20 3.41 SUR424 0.016 12 0.016 2431.7 K5-39 593.79 603.79 597.20 3.41 SUR K5-47 587.12 597.12 587.87 0.75215 0.002 10 0.002 322.7 K5-4 633.50 640.20 634.02 0.52 K5-10 633.00 637.80 633.34 0.34386 0.053 6 0.053 172.2 K5-41 614.14 621.00 614.34 0.20 K5-39 593.79 603.79 597.20 3.41 SUR423 0.068 6 0.068 165.5 K5-45 615.65 618.65 615.84 0.19 K5-47 587.12 597.12 587.87 0.75 SUR257 0.015 15 0.015 2615.0 K5-47 587.12 597.12 587.87 0.75 K5-55 583.18 593.18 583.93 0.75105 0.052 6 0.052 8.2 K5-5 653.80 661.00 653.85 0.05 K5-98 648.38 658.38 648.45 0.07239 0.016 15 0.016 2670.1 K5-55 583.18 593.18 583.93 0.75 K5-58 579.32 589.32 581.43 2.11 SUR228 0.018 15 0.018 2683.0 K5-58 579.32 589.32 581.43 2.11 SUR K5-67 575.20 585.20 579.79 4.59 SUR216 0.036 6 0.036 25.2 K5-6 660.70 664.50 660.78 0.08 K5-8 653.00 658.00 653.08 0.08459 0.028 6 0.028 75.2 K5-60 576.94 585.14 577.09 0.15 J5-29 564.25 573.25 564.57 0.32444 0.006 15 0.006 2860.2 K5-64 573.02 583.02 576.66 3.64 SUR K5-73 570.20 580.20 573.10 2.90 SUR226 0.006 15 0.006 2807.0 K5-65 574.31 584.31 578.46 4.15 SUR K5-64 573.02 583.02 576.66 3.64 SUR 22 0.217 8 0.217 8.1 K5-66 579.42 589.42 579.45 0.03 K5-93 574.31 584.86 579.34 5.03 SUR57 0.015 15 0.015 2769.1 K5-67 575.20 585.20 579.79 4.59 SUR K5-93 574.31 584.86 579.34 5.03 SUR 290 0.116 6 0.116 21.7 K5-7 661.50 671.50 661.56 0.06 L5-3 628.00 632.00 628.09 0.09318 0.003 6 0.003 3.2 K5-7 661.50 671.50 661.56 0.06 K5-6 660.70 664.50 660.78 0.08266 0.004 12 0.004 124.2 K5-70 563.71 571.31 563.96 0.25 K5-80 562.64 570.65 563.12 0.48213 0.016 12 0.016 23.4 K5-71 566.13 573.13 566.21 0.08 K5-80 562.64 570.65 563.12 0.48 Packet Pg. 1240
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
379 0.005 15 0.005 2911.3 K5-72 566.34 575.79 568.89 2.55 SUR K5-84 562.47 572.47 563.58 1.11484 0.007 15 0.007 2889.7 K5-73 570.20 580.20 573.10 2.90 SUR K5-72 566.34 575.79 568.89 2.55 SUR132 0.010 8 0.010 40.9 K5-74 571.82 575.42 572.98 1.16 SUR K5-73 570.20 580.20 573.10 2.90 SUR455 0.028 6 0.028 102.1 K5-79 586.19 590.79 586.37 0.18 L5-48 573.54 579.04 573.97 0.43200 0.105 6 0.105 44.0 K5-8 653.00 658.00 653.08 0.08 K5-21 632.00 636.00 632.13 0.13256 0.001 12 0.001 150.6 K5-80 562.64 570.65 563.12 0.48 K5-81 560.07 566.75 561.22 1.15 SUR469 0.023 24 0.023 7335.5 K5-81 560.07 566.75 561.22 1.15 J6-41 549.37 559.37 559.37 10.00 (1) 29 0.082 12 0.082 3.9 K5-82 562.44 566.75 562.46 0.02 K5-81 560.07 566.75 561.22 1.15 SUR 225 0.011 15 0.011 2916.3 K5-84 562.47 572.47 563.58 1.11 K5-81 560.07 566.75 561.22 1.15157 0.107 6 0.107 41.3 K5-86 600.00 610.00 600.08 0.08 K5-55 583.18 593.18 583.93 0.75 SUR295 0.020 6 0.020 43.2 K5-87 621.50 631.50 621.63 0.13 K5-45 615.65 618.65 615.84 0.19109 0.002 15 0.002 2787.2 K5-93 574.31 584.86 579.34 5.03 SUR K5-65 574.31 584.31 578.46 4.15 SUR478 0.009 10 0.009 8.8 K5-97 570.20 580.20 570.26 0.06 K5-71 566.13 573.13 566.21 0.08265 0.056 6 0.056 24.3 K5-98 648.38 658.38 648.45 0.07 K5-4 633.50 640.20 634.02 0.52 SUR379 0.005 10 0.005 270.0 K6-13 549.53 556.53 549.87 0.34 L6-24 547.54 553.94 548.03 0.49105 0.007 6 0.007 379.8 K6-14 546.85 557.09 548.65 1.80 SUR K6-15 546.14 558.14 546.60 0.46188 0.007 10 0.007 410.6 K6-15 546.14 558.14 546.60 0.46 K6-26 544.88 559.18 545.37 0.49381 0.009 10 0.009 805.1 K6-21 538.98 553.78 539.69 0.71 K6-22 535.58 545.58 536.78 1.20 SUR381 0.008 10 0.008 871.8 K6-22 535.58 545.58 536.78 1.20 SUR L6-32 532.41 542.41 533.21 0.80188 0.006 6 0.006 265.8 K6-24 549.87 559.87 555.81 5.94 SUR K6-34 548.72 558.22 552.65 3.93 SUR 82 0.008 10 0.008 348.2 K6-25 547.51 557.21 548.76 1.25 SUR K6-14 546.85 557.09 548.65 1.80 SUR 385 0.004 10 0.004 454.8 K6-26 544.88 559.18 545.37 0.49 K6-27 543.19 554.19 543.68 0.49381 0.011 12 0.011 701.7 K6-27 543.19 554.19 543.68 0.49 K6-21 538.98 553.78 539.69 0.71100 0.005 6 0.005 20.2 K6-33 550.23 560.23 550.35 0.12 K6-36 549.74 557.44 549.93 0.18193 0.006 6 0.006 302.8 K6-34 548.72 558.22 552.65 3.93 SUR K6-25 547.51 557.21 548.76 1.25 SUR189 0.004 8 0.004 32.8 K6-35 549.62 560.32 549.77 0.14 K6-55 548.77 559.54 548.96 0.18381 0.005 6 0.005 44.6 K6-36 549.74 557.44 549.93 0.18 K6-37 547.86 556.86 548.10 0.24387 0.007 6 0.007 82.5 K6-37 547.86 556.86 548.10 0.24 K6-38 545.25 555.65 545.56 0.31186 0.006 8 0.006 155.1 K6-38 545.25 555.65 545.56 0.31 K6-51 544.22 554.22 544.59 0.37380 0.003 8 0.003 50.0 K6-41 548.34 559.54 548.54 0.20 J6-30 547.19 557.59 547.42 0.23379 0.005 6 0.005 27.8 K6-42 552.10 558.60 552.24 0.14 K6-43 550.10 557.60 550.31 0.21382 0.005 6 0.005 55.0 K6-43 550.10 557.60 550.31 0.21 K6-44 548.27 556.57 548.52 0.25376 0.006 6 0.006 82.8 K6-44 548.27 556.57 548.52 0.25 K6-45 546.00 553.40 546.37 0.37390 0.005 6 0.005 123.1 K6-45 546.00 553.40 546.37 0.37 K6-46 543.96 552.86 544.22 0.26224 0.020 6 0.020 134.3 K6-46 543.96 552.86 544.22 0.26 L6-58 539.50 545.40 539.64 0.14140 0.003 6 0.003 6.4 K6-47 550.68 560.68 550.76 0.08 K6-33 550.23 560.23 550.35 0.12138 0.008 6 0.008 9.9 K6-47 550.68 560.68 550.76 0.08 K6-35 549.62 560.32 549.77 0.14193 0.005 8 0.005 202.4 K6-51 544.22 554.22 544.59 0.37 K6-27 543.19 554.19 543.68 0.49193 0.002 8 0.002 37.0 K6-55 548.77 559.54 548.96 0.18 K6-41 548.34 559.54 548.54 0.20212 0.012 12 0.012 1099.7 K6-56 538.03 550.70 538.66 0.63 L6-71 535.43 545.43 536.23 0.80201 0.004 6 0.004 2.3 K6-57 553.00 563.00 553.04 0.04 K6-42 552.10 558.60 552.24 0.14174 0.027 6 0.027 5.6 K6-57 553.00 563.00 553.04 0.04 K6-41 548.34 559.54 548.54 0.20340 0.015 21 0.015 7619.1 K7-1 511.02 521.02 512.44 1.42 K7-3 505.82 515.82 507.01 1.19363 0.003 8 0.003 15.2 K7-14 491.22 496.22 491.33 0.11 K7-20 490.14 496.80 490.42 0.28429 0.021 6 0.021 12.9 K7-16 507.94 512.94 508.01 0.07 K7-23 498.97 503.97 499.07 0.10448 0.022 21 0.022 0.0 K7-16 507.94 512.94 507.94 0.00 K7-22 498.20 508.20 498.23 0.03303 0.010 6 0.010 134.3 K7-17 498.73 504.30 499.02 0.29 K7-18 495.85 500.40 496.15 0.30380 0.010 6 0.010 151.2 K7-18 495.85 500.40 496.15 0.30 K7-19 491.94 498.44 492.25 0.31 Packet Pg. 1241
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
173 0.010 6 0.010 153.4 K7-19 491.94 498.44 492.25 0.31 K7-20 490.14 496.80 490.42 0.28200 0.010 8 0.010 171.9 K7-20 490.14 496.80 490.42 0.28 K7-21 488.20 495.20 488.67 0.47358 0.003 8 0.003 176.0 K7-21 488.20 495.20 488.67 0.47 K7-28 487.30 494.90 487.67 0.37457 0.016 21 0.016 3.0 K7-22 498.20 508.20 498.23 0.03 K7-29 490.88 500.88 492.93 2.05 SUR389 0.014 6 0.014 23.2 K7-23 498.97 503.97 499.07 0.10 K7-30 493.72 497.82 493.85 0.13391 0.006 6 0.006 31.0 K7-24 494.92 500.12 495.06 0.14 K7-31 492.49 495.49 492.70 0.21377 0.006 6 0.006 14.3 K7-25 493.90 503.90 494.00 0.10 K7-26 491.68 500.68 491.84 0.16376 0.006 6 0.006 38.8 K7-26 491.68 500.68 491.84 0.16 K7-27 489.48 497.18 489.65 0.17368 0.006 6 0.006 43.2 K7-27 489.48 497.18 489.65 0.17 K7-28 487.30 494.90 487.67 0.37347 0.003 12 0.003 223.5 K7-28 487.30 494.90 487.67 0.37 L7-26 486.26 492.96 486.63 0.37404 0.003 27 0.003 7552.8 K7-29 490.88 500.88 492.93 2.05 K7-32 489.55 499.55 491.89 2.34 SUR779 0.015 21 0.015 7624.2 K7-3 505.82 515.82 507.01 1.19 K7-52 494.00 502.00 495.31 1.31208 0.006 6 0.006 25.5 K7-30 493.72 497.82 493.85 0.13 K7-31 492.49 495.49 492.70 0.21343 0.004 8 0.004 60.4 K7-31 492.49 495.49 492.70 0.21 K7-33 491.22 498.22 491.44 0.22382 0.003 27 0.003 7358.7 K7-32 489.55 499.55 491.89 2.34 SUR K7-34 488.23 498.23 490.74 2.51 SUR351 0.004 8 0.004 64.1 K7-33 491.22 498.22 491.44 0.22 K7-36 489.95 498.95 490.15 0.20385 0.003 27 0.003 7098.7 K7-34 488.23 498.23 490.74 2.51 SUR K7-35 487.01 497.01 489.58 2.57 SUR420 0.001 27 0.001 7114.1 K7-35 487.01 497.01 489.58 2.57 SUR K7-40 486.23 496.23 487.90 1.67349 0.004 10 0.004 67.3 K7-36 489.95 498.95 490.15 0.20 K7-37 488.68 496.78 488.89 0.21359 0.004 10 0.004 72.1 K7-37 488.68 496.78 488.89 0.21 K7-38 487.41 494.01 487.63 0.22341 0.004 10 0.004 77.2 K7-38 487.41 494.01 487.63 0.22 L7-35 486.14 492.24 486.37 0.23400 0.020 6 0.020 11.6 K7-39 503.00 510.20 503.07 0.07 K7-24 494.92 500.12 495.06 0.14524 0.003 30 0.003 7107.5 K7-40 486.23 496.23 487.90 1.67 K7-41 484.76 494.76 486.43 1.67497 0.003 30 0.003 7091.4 K7-41 484.76 494.76 486.43 1.67 L7-43 483.36 493.36 485.01 1.65 92 0.004 6 0.004 124.0 K7-5 499.08 505.90 499.48 0.40 K7-17 498.73 504.30 499.02 0.29 350 0.028 12 0.028 28.4 K7-50 518.00 525.00 518.08 0.08 K7-8 508.03 512.42 508.21 0.18 2734 0.005 30 0.005 7623.5 K7-52 494.00 502.00 495.31 1.31 L7-86 480.46 490.46 482.79 2.33 4 0.263 15 0.263 3.8 K7-5b 500.00 508.00 500.02 0.02 K7-5 499.08 505.90 499.48 0.40 209 0.043 6 0.043 119.4 K7-8 508.03 512.42 508.21 0.18 K7-5 499.08 505.90 499.48 0.40381 0.006 6 0.006 58.8 K8-8 473.26 478.76 473.47 0.21 L8-16 471.15 477.15 471.47 0.32335 0.003 10 0.003 300.0 K9-10 566.46 579.04 566.96 0.50 K9-11 565.53 580.21 566.05 0.52414 0.003 10 0.003 314.7 K9-11 565.53 580.21 566.05 0.52 K10-8 564.22 577.52 565.26 1.04 SUR319 0.003 8 0.003 129.8 L10-10 552.25 557.65 552.61 0.36 L10-9 551.40 556.60 551.73 0.33 62 0.003 8 0.003 126.8 L10-11 552.45 557.95 552.77 0.32 L10-10 552.25 557.65 552.61 0.36 273 0.007 8 0.007 10.3 L10-12 554.28 564.28 554.35 0.07 L10-11 552.45 557.95 552.77 0.32114 0.007 6 0.007 40.7 L10-13 553.19 558.99 553.35 0.16 L10-11 552.45 557.95 552.77 0.32331 0.022 6 0.022 34.9 L10-14 560.45 567.05 560.56 0.11 L10-13 553.19 558.99 553.35 0.16190 0.028 6 0.028 25.2 L10-15 565.80 577.40 565.89 0.09 L10-14 560.45 567.05 560.56 0.11350 0.003 12 0.003 424.1 L10-20 545.39 566.19 545.95 0.56 M10-1 544.24 552.24 544.67 0.43268 0.004 12 0.004 358.9 L10-21 546.63 555.10 547.07 0.45 L10-67 545.56 555.56 546.04 0.48320 0.004 12 0.004 353.3 L10-22 547.92 559.22 548.36 0.44 L10-21 546.63 555.10 547.07 0.45 67 0.004 12 0.004 351.3 L10-23 548.20 558.60 548.64 0.43 L10-22 547.92 559.22 548.36 0.44 128 0.004 12 0.004 233.1 L10-24 548.72 560.02 549.07 0.35 L10-23 548.20 558.60 548.64 0.43295 0.004 12 0.004 227.8 L10-25 550.00 561.00 550.34 0.34 L10-24 548.72 560.02 549.07 0.35347 0.004 12 0.004 189.6 L10-26 551.28 563.28 551.60 0.32 L10-25 550.00 561.00 550.34 0.34329 0.004 12 0.004 183.5 L10-27 552.64 564.04 552.95 0.31 L10-26 551.28 563.28 551.60 0.32 60 0.003 8 0.003 16.2 L10-32 554.28 559.78 554.39 0.11 L10-33 554.10 559.80 554.33 0.23 183 0.003 8 0.003 68.2 L10-33 554.10 559.80 554.33 0.23 L10-35 553.55 563.55 553.79 0.24 Packet Pg. 1242
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
48 0.004 8 0.004 50.1 L10-34 554.29 559.79 554.48 0.19 L10-33 554.10 559.80 554.33 0.23 364 0.003 8 0.003 73.1 L10-35 553.55 563.55 553.79 0.24 L10-11 552.45 557.95 552.77 0.32126 0.007 6 0.007 17.5 L10-4 547.74 557.74 547.84 0.10 L10-6 546.80 556.22 547.00 0.20327 0.003 8 0.003 33.5 L10-46 556.20 562.80 556.36 0.16 L10-47 555.15 560.15 555.33 0.18229 0.004 8 0.004 44.5 L10-47 555.15 560.15 555.33 0.18 L10-34 554.29 559.79 554.48 0.19331 0.003 8 0.003 43.4 L10-49 556.43 561.43 556.62 0.19 L10-50 555.50 563.00 555.72 0.22416 0.003 8 0.003 58.0 L10-50 555.50 563.00 555.72 0.22 L10-51 554.30 563.60 554.51 0.21376 0.004 8 0.004 69.7 L10-51 554.30 563.60 554.51 0.21 L10-27 552.64 564.04 552.95 0.31298 0.004 8 0.004 32.1 L10-54 551.15 557.15 551.30 0.15 L10-25 550.00 561.00 550.34 0.34466 0.003 8 0.003 49.8 L10-6 546.80 556.22 547.00 0.20 L10-20 545.39 566.19 545.95 0.56542 0.004 15 0.004 1326.0 L10-60 558.48 568.48 559.36 0.88 L10-68 556.57 566.57 557.42 0.85 30 0.004 8 0.004 2.4 L10-66 545.69 555.69 546.04 0.36 L10-67 545.56 555.56 546.04 0.4845 0.004 12 0.004 369.0 L10-67 545.56 555.56 546.04 0.48 L10-20 545.39 566.19 545.95 0.56 516 0.004 15 0.004 1333.5 L10-68 556.57 566.57 557.42 0.85 L10-69 554.60 564.60 555.53 0.93 97 0.003 15 0.003 1342.7 L10-69 554.60 564.60 555.53 0.93 L10-70 554.32 564.32 554.80 0.48 354 0.005 10 0.005 139.3 L10-7 549.60 557.00 549.87 0.27 M10-35 547.67 554.67 547.95 0.28459 0.003 8 0.003 17.5 L10-7 549.60 557.00 549.87 0.27 L10-8 548.30 553.61 548.44 0.14138 0.025 15 0.025 1346.5 L10-70 554.32 564.32 554.80 0.48 L10-71 550.83 560.83 551.73 0.90611 0.003 15 0.003 1356.0 L10-71 550.83 560.83 551.73 0.90 L10-72 548.71 557.71 549.92 1.21636 0.002 15 0.002 1358.7 L10-72 548.71 557.71 549.92 1.21 M10-28 546.76 552.46 547.46 0.70293 0.074 8 0.074 62.9 L10-73 597.66 603.66 597.75 0.09 L10-74 575.98 581.48 577.32 1.34 SUR 78 0.011 8 0.011 118.5 L10-74 575.98 581.48 577.32 1.34 SUR L10-75 575.10 583.10 577.29 2.19 SUR 399 0.005 8 0.005 161.1 L10-75 575.10 583.10 577.29 2.19 SUR L11-18 573.13 578.63 577.02 3.89 SUR435 0.003 8 0.003 27.6 L10-8 548.30 553.61 548.44 0.14 L10-6 546.80 556.22 547.00 0.20330 0.005 8 0.005 139.6 L10-9 551.40 556.60 551.73 0.33 L10-7 549.60 557.00 549.87 0.27349 0.016 6 0.016 244.1 L11-11 581.89 587.89 586.85 4.96 SUR L11-12 576.25 583.25 582.50 6.25 SUR345 0.017 6 0.017 298.9 L11-12 576.25 583.25 582.50 6.25 SUR L11-13 570.55 577.55 576.09 5.54 SUR353 0.010 8 0.010 619.8 L11-13 570.55 577.55 576.09 5.54 SUR M11-15 567.10 573.10 572.25 5.15 SUR217 0.005 8 0.005 268.7 L11-14 571.62 577.62 576.52 4.90 SUR L11-13 570.55 577.55 576.09 5.54 SUR268 0.005 8 0.005 250.5 L11-17 572.93 579.00 576.98 4.05 SUR L11-14 571.62 577.62 576.52 4.90 SUR 38 0.005 8 0.005 200.5 L11-18 573.13 578.63 577.02 3.89 SUR L11-17 572.93 579.00 576.98 4.05 SUR 170 0.032 6 0.032 34.2 L11-19 575.92 581.02 576.11 0.19 L11-13 570.55 577.55 576.09 5.54 SUR295 0.009 12 0.009 1218.8 L2-10 723.47 733.47 724.20 0.73 L2-9 720.83 727.83 721.26 0.43382 0.014 6 0.014 36.4 L2-4 748.63 758.63 748.76 0.13 L3-11 743.30 747.30 743.42 0.12500 0.009 12 0.009 1379.9 L2-5 683.69 690.29 684.44 0.75 K2-5 679.28 683.28 679.85 0.57503 0.021 12 0.021 1343.3 L2-6 694.04 700.04 694.56 0.52 L2-5 683.69 690.29 684.44 0.75407 0.017 12 0.017 1289.5 L2-7 700.87 711.57 701.42 0.55 L2-6 694.04 700.04 694.56 0.52291 0.026 12 0.026 1248.4 L2-8 708.37 714.37 708.84 0.47 L2-7 700.87 711.57 701.42 0.55375 0.033 12 0.033 1226.2 L2-9 720.83 727.83 721.26 0.43 L2-8 708.37 714.37 708.84 0.47114 0.059 8 0.059 91.9 L3-10 727.91 734.91 728.04 0.13 L3-38 721.22 731.22 721.40 0.18402 0.038 8 0.038 62.8 L3-11 743.30 747.30 743.42 0.12 L3-10 727.91 734.91 728.04 0.13447 0.014 8 0.014 332.6 L3-14 693.14 703.14 693.51 0.37 L3-49 684.38 696.95 684.91 0.53369 0.026 8 0.026 320.9 L3-15 702.74 712.74 703.04 0.30 L3-14 693.14 703.14 693.51 0.37208 0.006 8 0.006 332.5 L3-22 687.69 700.00 688.22 0.52 L3-49 684.38 696.95 684.91 0.53245 0.035 8 0.035 317.5 L3-24 699.22 707.11 699.50 0.28 L3-8 690.67 700.67 691.07 0.40353 0.035 8 0.035 82.8 L3-25 711.65 717.95 711.79 0.14 L3-24 699.22 707.11 699.50 0.28444 0.038 8 0.038 298.1 L3-28 719.42 729.42 719.68 0.26 L3-15 702.74 712.74 703.04 0.30286 0.056 8 0.056 45.2 L3-29 744.17 749.57 744.26 0.09 M3-54 728.13 735.30 728.60 0.47 Packet Pg. 1243
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
441 0.070 8 0.070 151.4 L3-32 760.59 766.83 760.75 0.16 M3-20 729.61 733.30 730.01 0.40123 0.036 8 0.036 79.6 L3-37 725.65 735.65 725.78 0.13 L3-38 721.22 731.22 721.40 0.18177 0.068 8 0.068 186.1 L3-38 721.22 731.22 721.40 0.18 L3-9 709.19 719.19 709.41 0.22198 0.005 12 0.005 671.8 L3-49 684.38 696.95 684.91 0.53 L3-7 681.87 691.87 682.27 0.40439 0.032 6 0.032 43.4 L3-5 701.07 711.07 701.18 0.11 L3-7 681.87 691.87 682.27 0.40164 0.031 8 0.031 36.5 L3-50 730.64 740.64 730.74 0.10 L3-62 725.59 735.59 725.85 0.26 18 0.248 8 0.248 30.7 L3-53 735.02 740.52 735.07 0.05 L3-50 730.64 740.64 730.74 0.10 167 0.037 8 0.037 285.9 L3-62 725.59 735.59 725.85 0.26 L3-28 719.42 729.42 719.68 0.26363 0.003 8 0.003 246.3 L3-63 726.83 736.83 727.46 0.63 L3-62 725.59 735.59 725.85 0.26 40 0.031 6 0.031 32.8 L3-64 702.34 712.34 702.44 0.10 L3-5 701.07 711.07 701.18 0.11 477 0.021 12 0.021 841.2 L3-7 681.87 691.87 682.27 0.40 K3-6 672.03 679.62 672.45 0.42 63 0.011 8 0.011 326.8 L3-8 690.67 700.67 691.07 0.40 L3-22 687.69 700.00 688.22 0.52 289 0.034 8 0.034 211.6 L3-9 709.19 719.19 709.41 0.22 L3-24 699.22 707.11 699.50 0.28116 0.009 8 0.009 172.9 L4-10 711.00 721.00 711.32 0.32 L4-9 710.00 720.00 710.20 0.20188 0.012 8 0.012 196.0 L4-12 702.50 712.50 702.78 0.28 L4-20 700.00 704.98 700.49 0.49 69 0.014 8 0.014 191.9 L4-13 703.50 713.50 703.77 0.27 L4-12 702.50 712.50 702.78 0.28 130 0.015 8 0.015 150.4 L4-18 698.90 708.90 699.13 0.23 L4-19 696.90 706.90 697.19 0.29194 0.062 8 0.062 447.6 L4-19 696.90 706.90 697.19 0.29 L4-28 684.91 694.91 685.34 0.43 69 0.005 8 0.005 283.5 L4-20 700.00 704.98 700.49 0.49 L4-5 699.68 703.50 700.13 0.4569 0.004 8 0.004 4.3 L4-21 699.00 704.00 699.12 0.12 L4-81 698.70 701.77 699.12 0.42 330 0.023 8 0.023 84.4 L4-22 707.68 710.68 707.84 0.16 L4-20 700.00 704.98 700.49 0.49301 0.025 8 0.025 63.2 L4-23 715.20 725.20 715.33 0.13 L4-22 707.68 710.68 707.84 0.16153 0.039 8 0.039 62.8 L4-27 690.80 700.80 690.92 0.12 L4-28 684.91 694.91 685.34 0.43362 0.029 8 0.029 559.8 L4-28 684.91 694.91 685.34 0.43 L4-36 674.30 684.30 679.00 4.70 SUR126 0.007 6 0.007 40.1 L4-29 685.80 695.80 685.96 0.16 L4-28 684.91 694.91 685.34 0.43309 0.074 6 0.074 33.1 L4-30 708.50 718.50 708.58 0.08 L4-29 685.80 695.80 685.96 0.16345 0.013 6 0.013 16.5 L4-31 712.99 722.99 713.08 0.09 L4-30 708.50 718.50 708.58 0.08102 0.016 8 0.016 598.8 L4-36 674.30 684.30 679.00 4.70 SUR L4-37 672.65 682.65 677.34 4.69 SUR203 0.013 8 0.013 825.5 L4-37 672.65 682.65 677.34 4.69 SUR L4-45 669.96 679.96 670.47 0.51164 0.015 8 0.015 221.1 L4-39 675.07 685.07 677.71 2.63 SUR L4-37 672.65 682.65 677.34 4.69 SUR387 0.032 6 0.032 57.3 L4-4 733.05 743.05 733.18 0.13 L4-6 720.80 783.20 720.99 0.19268 0.011 8 0.011 208.2 L4-40 678.04 688.04 678.34 0.30 L4-39 675.07 685.07 677.71 2.63 SUR303 0.053 8 0.053 174.0 L4-42 694.09 701.09 694.27 0.18 L4-40 678.04 688.04 678.34 0.30230 0.008 8 0.008 161.4 L4-44 695.95 699.95 696.26 0.31 L4-42 694.09 701.09 694.27 0.18138 0.036 8 0.036 832.6 L4-45 669.96 679.96 670.47 0.51 L4-46 665.00 675.00 665.52 0.52148 0.037 8 0.037 838.1 L4-46 665.00 675.00 665.52 0.52 L4-47 659.48 669.48 659.96 0.48149 0.044 8 0.044 853.0 L4-47 659.48 669.48 659.96 0.48 L4-48 652.93 662.93 653.41 0.48205 0.059 8 0.059 923.8 L4-48 652.93 662.93 653.41 0.48 L4-49 640.90 650.90 641.30 0.40371 0.046 12 0.046 993.4 L4-49 640.90 650.90 641.30 0.40 L5-1 623.92 633.92 624.35 0.43157 0.006 8 0.006 289.0 L4-5 699.68 703.50 700.13 0.45 L4-81 698.70 701.77 699.12 0.42126 0.033 8 0.033 74.6 L4-53 725.00 735.00 725.13 0.13 L4-6 720.80 783.20 720.99 0.19283 0.035 8 0.035 152.8 L4-6 720.80 783.20 720.99 0.19 L4-10 711.00 721.00 711.32 0.32143 0.072 6 0.072 3.3 L4-64 725.27 735.27 725.30 0.03 L4-8 714.99 724.99 715.05 0.06327 0.045 6 0.045 17.0 L4-67 725.53 735.53 725.60 0.07 L4-10 711.00 721.00 711.32 0.32353 0.014 8 0.014 115.6 L4-7 704.00 714.00 704.21 0.21 L4-18 698.90 708.90 699.13 0.23102 0.072 6 0.072 7.0 L4-70 720.34 730.34 720.38 0.04 L4-31 712.99 722.99 713.08 0.09111 0.025 6 0.025 24.5 L4-79 680.82 690.82 680.91 0.09 L4-40 678.04 688.04 678.34 0.30248 0.020 6 0.020 10.4 L4-8 714.99 724.99 715.05 0.06 L4-9 710.00 720.00 710.20 0.20 Packet Pg. 1244
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
189 0.010 8 0.010 295.1 L4-81 698.70 701.77 699.12 0.42 L4-19 696.90 706.90 697.19 0.29134 0.009 8 0.009 2.0 L4-82 700.20 704.00 700.23 0.03 L4-21 699.00 704.00 699.12 0.12143 0.046 8 0.046 188.3 L4-9 710.00 720.00 710.20 0.20 L4-13 703.50 713.50 703.77 0.27187 0.039 12 0.039 1034.7 L5-1 623.92 633.92 624.35 0.43 L5-4 616.65 628.00 617.21 0.56 12 0.046 6 0.046 49.8 L5-10 611.00 621.00 611.11 0.11 L5-11 610.45 620.45 610.94 0.49 417 0.026 12 0.026 1326.9 L5-11 610.45 620.45 610.94 0.49 K5-29 599.74 609.74 602.02 2.28 SUR282 0.087 6 0.087 82.5 L5-12 634.96 643.00 635.08 0.12 L5-11 610.45 620.45 610.94 0.49282 0.056 6 0.056 106.2 L5-18 647.28 657.28 647.43 0.15 L5-44 631.60 641.60 631.79 0.19399 0.114 6 0.114 124.0 L5-23 663.85 670.85 663.99 0.14 L5-28 618.60 625.60 618.77 0.17235 0.060 8 0.060 163.7 L5-28 618.60 625.60 618.77 0.17 L5-34 604.43 611.43 604.64 0.21120 0.095 6 0.095 43.4 L5-3 628.00 632.00 628.09 0.09 L5-4 616.65 628.00 617.21 0.56 SUR244 0.051 8 0.051 229.7 L5-34 604.43 611.43 604.64 0.21 L5-37 592.08 605.18 592.41 0.33477 0.039 8 0.039 457.1 L5-37 592.08 605.18 592.41 0.33 L5-48 573.54 579.04 573.97 0.43345 0.011 6 0.011 155.0 L5-38 595.78 599.98 596.08 0.30 L5-37 592.08 605.18 592.41 0.33159 0.024 12 0.024 1172.7 L5-4 616.65 628.00 617.21 0.56 L5-5 612.90 622.90 613.35 0.45130 0.039 8 0.039 171.1 L5-42 589.56 594.56 589.75 0.19 L5-53 584.49 594.49 584.69 0.20188 0.043 8 0.043 207.5 L5-43 581.52 585.52 581.73 0.21 L6-6 573.40 578.40 573.64 0.24317 0.056 6 0.056 157.6 L5-44 631.60 641.60 631.79 0.19 L5-51 614.00 624.00 614.20 0.20275 0.032 8 0.032 623.6 L5-48 573.54 579.04 573.97 0.43 L6-8 564.85 571.85 565.29 0.44 92 0.027 12 0.027 1186.6 L5-5 612.90 622.90 613.35 0.45 L5-11 610.45 620.45 610.94 0.49 223 0.064 6 0.064 184.9 L5-51 614.00 624.00 614.20 0.20 K5-29 599.74 609.74 602.02 2.28 SUR 65 0.046 8 0.046 205.6 L5-53 584.49 594.49 584.69 0.20 L5-43 581.52 585.52 581.73 0.21 251 0.200 6 0.200 87.2 L5-6 666.00 674.00 666.10 0.10 L5-4 616.65 628.00 617.21 0.56 SUR318 0.072 6 0.072 60.5 L5-7 689.00 693.00 689.11 0.11 L5-6 666.00 674.00 666.10 0.10315 0.044 6 0.044 6.4 L5-8 703.00 706.00 703.04 0.04 L5-7 689.00 693.00 689.11 0.11220 0.022 12 0.022 717.7 L6-12 556.95 566.45 557.36 0.41 L6-16 552.11 559.41 552.52 0.41191 0.024 12 0.024 752.4 L6-16 552.11 559.41 552.52 0.41 L6-24 547.54 553.94 548.03 0.49285 0.025 8 0.025 657.9 L6-19 547.25 553.45 547.74 0.49 L6-66 540.27 550.27 541.72 1.45 SUR270 0.005 10 0.005 571.7 L6-20 548.53 553.03 549.27 0.74 L6-19 547.25 553.45 547.74 0.49430 0.004 10 0.004 458.6 L6-21 550.46 556.33 550.95 0.49 L6-20 548.53 553.03 549.27 0.74190 0.024 12 0.024 1052.3 L6-24 547.54 553.94 548.03 0.49 L6-25 542.50 551.50 543.06 0.56265 0.017 12 0.017 1084.0 L6-25 542.50 551.50 543.06 0.56 K6-56 538.03 550.70 538.66 0.63 95 0.015 8 0.015 697.2 L6-28 538.67 544.37 540.10 1.43 SUR L6-31 537.20 543.00 537.70 0.50 422 0.028 8 0.028 707.9 L6-31 537.20 543.00 537.70 0.50 L6-33 525.52 537.22 526.60 1.08 SUR191 0.011 15 0.011 2145.9 L6-32 532.41 542.41 533.21 0.80 L6-77 530.27 540.27 530.88 0.61387 0.011 15 0.011 3028.2 L6-33 525.52 537.22 526.60 1.08 L6-34 521.13 529.43 523.57 2.44 SUR491 0.011 15 0.011 3092.6 L6-34 521.13 529.43 523.57 2.44 SUR L6-38 515.50 525.50 517.09 1.59 SUR155 0.001 6 0.001 11.3 L6-35 515.70 520.20 517.10 1.40 SUR L6-38 515.50 525.50 517.09 1.59 SUR 88 0.021 15 0.021 3106.4 L6-38 515.50 525.50 517.09 1.59 SUR L6-92 513.67 523.67 515.93 2.26 SUR 176 0.012 12 0.012 27.4 L6-39 514.27 522.75 514.36 0.09 L6-76 512.09 522.09 512.88 0.79 18 0.354 6 0.354 26.8 L6-40 520.31 524.81 520.36 0.05 L6-39 514.27 522.75 514.36 0.09 108 0.020 15 0.020 3137.4 L6-43 507.13 517.13 508.09 0.96 L6-54 505.00 515.00 505.76 0.76460 0.026 6 0.026 25.3 L6-46 551.25 556.82 551.34 0.09 L6-58 539.50 545.40 539.64 0.14218 0.044 15 0.044 3138.4 L6-54 505.00 515.00 505.76 0.76 L6-55 495.42 501.42 495.91 0.49 24 0.132 15 0.132 3148.1 L6-55 495.42 501.42 495.91 0.49 L6-56 492.26 502.26 492.87 0.61 273 0.020 30 0.020 3184.6 L6-56 492.26 502.26 492.87 0.61 L7-71 486.76 496.76 488.02 1.26 17 0.042 15 0.042 33.5 L6-57 492.98 502.98 493.05 0.07 L6-56 492.26 502.26 492.87 0.61 180 0.210 6 0.210 173.9 L6-58 539.50 545.40 539.64 0.14 L6-65 502.65 512.65 502.93 0.28 Packet Pg. 1245
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
309 0.024 8 0.024 209.8 L6-6 573.40 578.40 573.64 0.24 L6-7 565.93 571.93 566.18 0.25323 0.011 8 0.011 181.3 L6-65 502.65 512.65 502.93 0.28 L7-70 496.91 506.91 497.16 0.25 77 0.021 8 0.021 682.3 L6-66 540.27 550.27 541.72 1.45 SUR L6-28 538.67 544.37 540.10 1.43 SUR 302 0.024 8 0.024 212.9 L6-7 565.93 571.93 566.18 0.25 M6-43 558.61 563.61 558.87 0.26114 0.011 12 0.011 1118.1 L6-71 535.43 545.43 536.23 0.80 L6-72 534.14 544.14 535.62 1.48 SUR160 0.002 12 0.002 1127.2 L6-72 534.14 544.14 535.62 1.48 SUR L6-32 532.41 542.41 533.21 0.80285 0.017 15 0.017 3136.0 L6-75 511.95 521.95 512.87 0.92 L6-43 507.13 517.13 508.09 0.96 34 0.004 6 0.004 33.0 L6-76 512.09 522.09 512.88 0.79 SUR L6-75 511.95 521.95 512.87 0.92 SUR36 0.021 15 0.021 2171.3 L6-77 530.27 540.27 530.88 0.61 L6-78 529.50 539.50 530.27 0.77 384 0.010 15 0.010 2230.1 L6-78 529.50 539.50 530.27 0.77 L6-33 525.52 537.22 526.60 1.08216 0.037 8 0.037 677.8 L6-8 564.85 571.85 565.29 0.44 L6-12 556.95 566.45 557.36 0.41 88 0.008 15 0.008 3106.6 L6-91 512.68 522.68 514.37 1.69 SUR L6-75 511.95 521.95 512.87 0.92 117 0.008 15 0.008 3106.8 L6-92 513.67 523.67 515.93 2.26 SUR L6-91 512.68 522.68 514.37 1.69 SUR119 0.012 12 0.012 0.3 L6-93 515.70 521.70 515.71 0.01 L6-39 514.27 522.75 514.36 0.09279 0.017 8 0.017 122.5 L6-MS21 537.07 547.07 537.27 0.20 L6-32 532.41 542.41 533.21 0.80 SUR282 0.004 8 0.004 202.4 L7-1 491.31 501.31 491.78 0.47 L7-83 490.22 500.22 490.51 0.29124 0.006 8 0.006 221.9 L7-10 489.21 493.41 489.59 0.38 L7-15 488.46 493.46 488.93 0.47287 0.004 8 0.004 6.3 L7-13 487.79 491.60 487.86 0.07 L7-18 486.72 491.30 486.81 0.09417 0.004 8 0.004 226.3 L7-15 488.46 493.46 488.93 0.47 L7-23 486.80 492.50 487.19 0.39441 0.004 8 0.004 9.8 L7-17 487.93 493.90 488.01 0.08 L7-21 486.27 490.20 486.39 0.12299 0.004 8 0.004 10.3 L7-18 486.72 491.30 486.81 0.09 L7-22 485.63 490.20 485.74 0.11 53 0.033 14 0.033 12.2 L7-2 491.95 501.95 492.00 0.05 L7-83 490.22 500.22 490.51 0.29 343 0.004 8 0.004 16.2 L7-21 486.27 490.20 486.39 0.12 L7-28 484.95 490.60 485.03 0.08373 0.004 8 0.004 14.9 L7-22 485.63 490.20 485.74 0.11 L7-29 484.32 489.20 484.44 0.12364 0.006 8 0.006 231.0 L7-23 486.80 492.50 487.19 0.39 L7-30 484.66 489.66 485.05 0.39339 0.003 12 0.003 228.0 L7-26 486.26 492.96 486.63 0.37 L7-27 485.23 491.63 485.61 0.38379 0.003 12 0.003 231.0 L7-27 485.23 491.63 485.61 0.38 L7-37 484.14 490.84 484.58 0.44366 0.004 42 0.004 20.6 L7-28 484.95 490.60 485.03 0.08 L7-38 483.62 491.00 483.82 0.20362 0.004 8 0.004 19.9 L7-29 484.32 489.20 484.44 0.12 L7-39 483.01 489.80 483.15 0.14 80 0.006 8 0.006 220.4 L7-3 489.72 499.72 490.09 0.37 L7-10 489.21 493.41 489.59 0.38 361 0.006 8 0.006 236.2 L7-30 484.66 489.66 485.05 0.39 L7-40 482.52 487.52 482.92 0.40390 0.004 10 0.004 81.8 L7-35 486.14 492.24 486.37 0.23 L7-36 484.74 491.24 484.96 0.22175 0.003 12 0.003 84.8 L7-36 484.74 491.24 484.96 0.22 L7-37 484.14 490.84 484.58 0.44507 0.004 12 0.004 317.5 L7-37 484.14 490.84 484.58 0.44 L7-51 482.05 489.05 482.39 0.34368 0.000 45 0.000 24.8 L7-38 483.62 491.00 483.82 0.20 L7-52 483.62 491.00 483.73 0.11373 0.004 8 0.004 24.9 L7-39 483.01 489.80 483.15 0.14 L7-53 481.70 489.00 481.82 0.12366 0.006 8 0.006 244.0 L7-40 482.52 487.52 482.92 0.40 L7-54 480.38 488.38 480.81 0.43 83 0.003 30 0.003 7084.3 L7-43 483.36 493.36 485.01 1.65 L7-44 483.13 493.13 484.75 1.62 345 0.003 30 0.003 7083.2 L7-44 483.13 493.13 484.75 1.62 L7-46 482.08 492.08 483.96 1.88101 0.003 30 0.003 6963.3 L7-46 482.08 492.08 483.96 1.88 L7-48 481.78 489.20 483.81 2.03102 0.003 30 0.003 6912.9 L7-48 481.78 489.20 483.81 2.03 L7-49 481.48 491.48 483.68 2.20 64 0.003 30 0.003 6892.4 L7-49 481.48 491.48 483.68 2.20 L7-50 481.28 491.28 483.60 2.32 190 0.002 30 0.002 6885.3 L7-50 481.28 491.28 483.60 2.32 L7-56 480.81 490.81 483.34 2.53 SUR278 0.006 15 0.006 318.5 L7-51 482.05 489.05 482.39 0.34 L7-58 480.49 485.99 480.84 0.35306 0.010 8 0.010 28.4 L7-52 483.62 491.00 483.73 0.11 L7-58 480.49 485.99 480.84 0.35255 0.008 8 0.008 29.8 L7-53 481.70 489.00 481.82 0.12 L7-79 479.70 489.70 479.83 0.13524 0.005 8 0.005 253.2 L7-54 480.38 488.38 480.81 0.43 L7-81 477.58 486.93 478.00 0.43108 0.005 27 0.005 6886.2 L7-56 480.81 490.81 483.34 2.53 SUR L7-57 480.25 490.25 483.03 2.78 SUR Packet Pg. 1246
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
478 0.001 27 0.001 6886.7 L7-57 480.25 490.25 483.03 2.78 SUR L7-59 479.89 489.89 481.07 1.18454 0.006 15 0.006 348.3 L7-58 480.49 485.99 480.84 0.35 L7-60 477.82 482.82 478.20 0.38399 0.010 27 0.010 6885.1 L7-59 479.89 489.89 481.07 1.18 L7-61 475.97 485.97 477.46 1.49397 0.004 18 0.004 383.8 L7-60 477.82 482.82 478.20 0.38 L7-62 476.20 481.20 476.70 0.50574 0.005 27 0.005 6881.2 L7-61 475.97 485.97 477.46 1.49 M7-30 473.12 483.12 474.48 1.36311 0.004 18 0.004 643.3 L7-62 476.20 481.20 476.70 0.50 M7-33 475.00 479.50 475.48 0.48257 0.023 15 0.023 32.3 L7-64 499.00 509.00 499.08 0.08 L6-57 492.98 502.98 493.05 0.07 54 0.151 6 0.151 5.7 L7-68 500.02 510.02 500.05 0.03 L7-1 491.31 501.31 491.78 0.47 221 0.027 8 0.027 51.9 L7-69 472.00 482.00 472.12 0.12 L8-3 466.00 473.00 466.25 0.25287 0.020 8 0.020 193.5 L7-70 496.91 506.91 497.16 0.25 L7-1 491.31 501.31 491.78 0.47212 0.001 30 0.001 3193.7 L7-71 486.76 496.76 488.02 1.26 M7-52 486.54 496.54 487.20 0.66330 0.017 8 0.017 38.9 L7-73 477.75 487.75 477.86 0.11 L7-69 472.00 482.00 472.12 0.12214 0.009 8 0.009 33.8 L7-79 479.70 489.70 479.83 0.13 L7-60 477.82 482.82 478.20 0.38204 0.031 8 0.031 2.9 L7-8 494.00 498.60 494.03 0.03 L7-13 487.79 491.60 487.86 0.07 88 0.006 8 0.006 258.5 L7-81 477.58 486.93 478.00 0.43 L7-62 476.20 481.20 476.70 0.50 264 0.027 14 0.027 5.0 L7-82 499.00 509.00 499.03 0.03 L7-2 491.95 501.95 492.00 0.05 63 0.008 12 0.008 219.3 L7-83 490.22 500.22 490.51 0.29 L7-3 489.72 499.72 490.09 0.37 292 0.001 42 0.001 7638.3 L7-84 480.18 490.18 482.62 2.44 M7-71 479.92 489.92 482.51 2.58 82 0.001 42 0.001 7635.1 L7-85 480.25 490.25 482.66 2.41 L7-84 480.18 490.18 482.62 2.44 254 0.001 42 0.001 7632.8 L7-86 480.46 490.46 482.79 2.33 L7-85 480.25 490.25 482.66 2.41223 0.003 8 0.003 184.7 L8-10 465.40 470.40 465.81 0.41 L8-6 464.69 474.69 465.14 0.45358 0.022 6 0.022 13.1 L8-11 474.40 477.40 474.47 0.07 L8-12 466.43 476.51 466.82 0.39321 0.003 8 0.003 171.8 L8-12 466.43 476.51 466.82 0.39 L8-10 465.40 470.40 465.81 0.41322 0.005 6 0.005 14.9 L8-13 472.75 476.75 472.86 0.11 L8-16 471.15 477.15 471.47 0.32319 0.003 8 0.003 143.1 L8-14 467.46 478.00 467.81 0.35 L8-12 466.43 476.51 466.82 0.39347 0.004 6 0.004 103.1 L8-16 471.15 477.15 471.47 0.32 L8-17 469.76 475.76 470.18 0.42396 0.003 6 0.003 114.5 L8-17 469.76 475.76 470.18 0.42 L8-18 468.50 474.50 468.83 0.33307 0.003 8 0.003 132.5 L8-18 468.50 474.50 468.83 0.33 L8-14 467.46 478.00 467.81 0.35449 0.001 8 0.001 36.8 L8-19 463.00 473.00 463.22 0.21 L8-8 462.46 472.46 462.99 0.53512 0.017 6 0.017 18.7 L8-2 474.54 483.54 474.63 0.09 L8-3 466.00 473.00 466.25 0.25259 0.005 6 0.005 79.2 L8-3 466.00 473.00 466.25 0.25 L8-6 464.69 474.69 465.14 0.45413 0.003 10 0.003 266.7 L8-6 464.69 474.69 465.14 0.45 L8-7 463.40 473.40 463.89 0.49383 0.002 10 0.002 270.9 L8-7 463.40 473.40 463.89 0.49 L8-8 462.46 472.46 462.99 0.53356 0.003 10 0.003 323.8 L8-8 462.46 472.46 462.99 0.53 M8-1 461.52 471.52 462.08 0.56139 0.003 8 0.003 266.0 L9-10 551.17 561.17 554.89 3.72 SUR L9-15 550.70 556.70 554.61 3.91 SUR339 0.004 8 0.004 600.6 L9-14 547.30 556.00 554.08 6.78 SUR M9-10 545.99 560.29 550.54 4.55 SUR215 0.016 8 0.016 297.1 L9-15 550.70 556.70 554.61 3.91 SUR L9-14 547.30 556.00 554.08 6.78 SUR 32 0.009 8 0.009 93.9 L9-26 552.56 560.00 552.77 0.21 L9-37 552.28 559.38 552.52 0.24 121 0.009 8 0.009 81.6 L9-3 566.70 576.70 566.87 0.17 L9-4 565.60 575.60 565.78 0.18298 0.019 8 0.019 130.9 L9-32 553.00 560.00 554.28 1.28 SUR L9-14 547.30 556.00 554.08 6.78 SUR397 0.007 8 0.007 113.8 L9-33 550.99 560.99 551.24 0.25 L10-23 548.20 558.60 548.64 0.43210 0.006 8 0.006 99.0 L9-37 552.28 559.38 552.52 0.24 L9-33 550.99 560.99 551.24 0.25328 0.004 8 0.004 81.3 L9-38 553.90 563.90 554.15 0.25 L9-26 552.56 560.00 552.77 0.21325 0.018 6 0.018 102.1 L9-4 565.60 575.60 565.78 0.18 L9-5 559.70 569.70 559.94 0.24369 0.018 6 0.018 176.1 L9-5 559.70 569.70 559.94 0.24 L9-6 553.00 563.00 555.42 2.42 SUR251 0.006 8 0.006 224.2 L9-6 553.00 563.00 555.42 2.42 SUR L9-8 551.60 561.60 555.10 3.50 SUR263 0.015 6 0.015 14.6 L9-7 557.00 567.00 557.08 0.08 L9-6 553.00 563.00 555.42 2.42 SUR138 0.003 8 0.003 234.9 L9-8 551.60 561.60 555.10 3.50 SUR L9-10 551.17 561.17 554.89 3.72 SUR Packet Pg. 1247
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
108 0.007 12 0.007 455.9 M10-1 544.24 552.24 544.67 0.43 M10-5 543.46 553.26 544.53 1.07 SUR 62 0.014 15 0.014 569.5 M10-10 542.00 551.26 542.36 0.36 M10-36 541.11 551.11 542.08 0.97 233 0.003 10 0.003 17.9 M10-11 541.52 550.12 541.63 0.11 M10-12 540.80 552.00 540.98 0.18441 0.003 10 0.003 47.4 M10-12 540.80 552.00 540.98 0.18 N10-1 539.52 553.02 539.78 0.25369 0.017 6 0.017 25.0 M10-19 560.60 565.60 560.70 0.10 M11-10 554.41 558.91 558.01 3.60 SUR642 0.002 18 0.002 1840.0 M10-22 540.40 555.00 541.61 1.21 N10-55 539.21 548.01 540.58 1.37325 0.003 18 0.003 76.2 M10-23 541.38 550.48 541.61 0.23 M10-22 540.40 555.00 541.61 1.21474 0.002 12 0.002 477.6 M10-25 543.06 551.36 544.28 1.22 SUR M10-7 542.34 550.54 543.72 1.38 SUR468 0.002 18 0.002 1595.4 M10-26 543.84 549.70 544.91 1.07 M10-46 542.99 553.50 544.03 1.04496 0.002 18 0.002 1400.9 M10-26 544.94 551.04 545.85 0.91 M10-26 543.84 549.70 544.91 1.07471 0.002 18 0.002 1380.3 M10-27 546.10 550.64 546.97 0.87 M10-26 544.94 551.04 545.85 0.91135 0.005 18 0.005 1360.8 M10-28 546.76 552.46 547.46 0.70 M10-27 546.10 550.64 546.97 0.87 44 0.060 8 0.060 52.5 M10-30 544.01 552.21 544.11 0.10 M10-23 541.38 550.48 541.61 0.23 270 0.008 8 0.008 16.4 M10-31 546.42 552.42 546.51 0.09 M10-1 544.24 552.24 544.67 0.43195 0.006 10 0.006 192.3 M10-34 545.58 551.58 545.90 0.32 M10-26 543.84 549.70 544.91 1.07 SUR335 0.006 10 0.006 160.6 M10-35 547.67 554.67 547.95 0.28 M10-34 545.58 551.58 545.90 0.32137 0.002 15 0.002 576.9 M10-36 541.11 551.11 542.08 0.97 M10-38 540.78 551.78 542.04 1.26 SUR409 0.002 12 0.002 618.9 M10-37 540.72 551.72 542.02 1.30 SUR M9-19 539.89 554.89 541.49 1.60 SUR 23 0.003 15 0.003 590.1 M10-38 540.78 551.78 542.04 1.26 SUR M10-37 540.72 551.72 542.02 1.30 SUR 399 0.002 18 0.002 1691.5 M10-42 542.15 557.50 543.22 1.07 M10-43 541.34 553.90 542.42 1.08448 0.002 18 0.002 1736.7 M10-43 541.34 553.90 542.42 1.08 M10-22 540.40 555.00 541.61 1.21418 0.002 18 0.002 1627.8 M10-46 542.99 553.50 544.03 1.04 M10-42 542.15 557.50 543.22 1.07223 0.002 12 0.002 462.7 M10-5 543.46 553.26 544.53 1.07 SUR M10-25 543.06 551.36 544.28 1.22 SUR223 0.000 12 0.000 518.4 M10-7 542.34 550.54 543.72 1.38 SUR M10-8 542.23 551.13 543.41 1.18 SUR229 0.002 12 0.002 532.7 M10-8 542.23 551.13 543.41 1.18 SUR M10-9 541.80 550.80 543.07 1.27 SUR224 0.001 12 0.001 561.1 M10-9 541.80 550.80 543.07 1.27 SUR M10-10 542.00 551.26 542.36 0.36401 0.007 8 0.007 474.7 M11-10 554.41 558.91 558.01 3.60 SUR M11-11 551.61 555.61 553.91 2.30 SUR265 0.004 8 0.004 479.7 M11-11 551.61 555.61 553.91 2.30 SUR M11-20 550.53 559.53 550.99 0.46343 0.005 8 0.005 283.9 M11-13 560.81 568.01 566.02 5.21 SUR M11-7 559.06 565.56 564.77 5.71 SUR488 0.003 10 0.003 502.8 M11-14 563.35 571.50 567.75 4.39 SUR M11-53 561.69 577.50 566.06 4.37 SUR349 0.007 8 0.007 643.7 M11-15 567.10 573.10 572.25 5.15 SUR M11-16 564.55 570.05 568.15 3.60 SUR132 0.005 8 0.005 170.0 M11-16 564.55 570.05 568.15 3.60 SUR M11-17 563.90 570.40 568.01 4.11 SUR 37 0.032 8 0.032 504.9 M11-16 564.55 570.05 568.15 3.60 SUR M11-14 563.35 571.50 567.75 4.39 SUR 320 0.005 8 0.005 270.6 M11-17 563.90 570.40 568.01 4.11 SUR M11-18 562.29 571.19 567.03 4.74 SUR301 0.005 8 0.005 274.5 M11-18 562.29 571.19 567.03 4.74 SUR M11-13 560.81 568.01 566.02 5.21 SUR274 0.018 12 0.018 1001.3 M11-20 550.53 559.53 550.99 0.46 N11-13 545.60 552.60 549.12 3.52 SUR318 0.052 6 0.052 16.3 M11-21 570.63 574.63 570.69 0.06 M11-20 550.53 559.53 550.99 0.46346 0.010 6 0.010 106.6 M11-31 567.46 574.46 568.70 1.24 SUR M11-17 563.90 570.40 568.01 4.11 SUR123 0.020 6 0.020 46.9 M11-32 574.06 582.96 574.19 0.13 M11-36 571.63 581.63 571.80 0.17305 0.017 6 0.017 37.8 M11-33 579.16 588.56 579.28 0.12 M11-32 574.06 582.96 574.19 0.13179 0.023 6 0.023 80.3 M11-36 571.63 581.63 571.80 0.17 M11-31 567.46 574.46 568.70 1.24 SUR308 0.021 8 0.021 23.1 M11-37 578.20 588.20 578.28 0.08 M11-36 571.63 581.63 571.80 0.17320 0.005 8 0.005 471.4 M11-45 557.28 567.28 563.45 6.17 SUR M11-46 555.55 565.55 560.23 4.68 SUR301 0.006 8 0.006 481.3 M11-46 555.55 565.55 560.23 4.68 SUR M11-47 553.72 563.72 557.09 3.37 SUR393 0.005 8 0.005 487.9 M11-47 553.72 563.72 557.09 3.37 SUR M11-48 551.63 561.63 554.37 2.74 SUR265 0.004 8 0.004 493.7 M11-48 551.63 561.63 554.37 2.74 SUR M11-49 550.61 560.61 551.43 0.82 SUR 28 0.003 8 0.003 501.4 M11-49 550.61 560.61 551.43 0.82 SUR M11-20 550.53 559.53 550.99 0.46 335 0.008 10 0.008 527.9 M11-53 561.69 577.50 566.06 4.37 SUR M11-7 559.06 565.56 564.77 5.71 SUR Packet Pg. 1248
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
319 0.004 8 0.004 293.4 M11-7 559.06 565.56 564.77 5.71 SUR M11-8 557.91 566.91 563.53 5.62 SUR323 0.004 10 0.004 529.1 M11-7 559.06 565.56 564.77 5.71 SUR M11-8 557.91 566.91 563.53 5.62 SUR350 0.004 8 0.004 421.9 M11-8 557.91 566.91 563.53 5.62 SUR M11-9 556.67 566.67 560.71 4.04 SUR 35 0.013 10 0.013 418.8 M11-8 557.91 566.91 563.53 5.62 SUR M11-45 557.28 567.28 563.45 6.17 SUR 329 0.007 8 0.007 427.3 M11-9 556.67 566.67 560.71 4.04 SUR M11-10 554.41 558.91 558.01 3.60 SUR241 0.005 21 0.005 0.0 M12-3 511.91 518.91 511.91 0.00 N12-75 510.67 519.47 510.76 0.09245 0.010 8 0.010 109.5 M2-10 742.86 748.98 743.08 0.22 M2-12 739.45 746.18 740.96 1.51 SUR165 0.016 12 0.016 1152.5 M2-12 739.45 746.18 740.96 1.51 SUR M2-13 736.76 743.32 741.67 4.91 SUR367 0.004 10 0.004 1160.0 M2-13 736.76 743.32 741.67 4.91 SUR M2-14 735.25 742.95 736.31 1.06 SUR362 0.014 10 0.014 1150.8 M2-14 735.25 742.95 736.31 1.06 SUR M2-15 730.30 735.90 732.45 2.15 SUR167 0.005 12 0.005 1176.7 M2-15 730.30 735.90 732.45 2.15 SUR M2-16 729.54 737.74 731.68 2.14 SUR455 0.004 12 0.004 1191.3 M2-16 729.54 737.74 731.68 2.14 SUR M2-17 727.54 738.24 729.51 1.97 SUR131 0.005 10 0.005 1199.7 M2-17 727.54 738.24 729.51 1.97 SUR M2-19 726.86 733.46 727.83 0.97 SUR274 0.004 12 0.004 1205.0 M2-19 726.86 733.46 727.83 0.97 M2-20 725.77 733.27 726.54 0.77399 0.006 12 0.006 1213.3 M2-20 725.77 733.27 726.54 0.77 L2-10 723.47 733.47 724.20 0.73333 0.016 8 0.016 21.2 M2-21 735.52 741.72 735.61 0.09 M2-15 730.30 735.90 732.45 2.15 SUR 86 0.002 12 0.002 581.8 M2-28 739.65 749.65 741.11 1.46 SUR M2-12 739.45 746.18 740.96 1.51 SUR 235 0.034 8 0.034 29.8 M2-29 747.67 756.75 747.76 0.09 M2-28 739.65 749.65 741.11 1.46 SUR365 0.005 12 0.005 546.0 M2-31 741.58 750.75 742.11 0.52 M2-28 739.65 749.65 741.11 1.46 SUR314 0.010 8 0.010 14.0 M2-4 761.66 769.26 761.74 0.08 M2-5 758.45 764.15 758.53 0.08284 0.030 8 0.030 24.6 M2-5 758.45 764.15 758.53 0.08 M3-3 750.06 758.00 750.17 0.11467 0.015 8 0.015 4.7 M2-6 765.38 771.68 765.42 0.04 M2-5 758.45 764.15 758.53 0.08295 0.025 8 0.025 75.1 M2-8 750.20 755.77 750.34 0.14 M2-10 742.86 748.98 743.08 0.22164 0.056 8 0.056 116.6 M3-10 720.00 729.00 720.15 0.15 M3-11 710.85 715.50 711.12 0.27219 0.033 8 0.033 293.7 M3-11 710.85 715.50 711.12 0.27 M3-15 703.62 709.00 704.03 0.41328 0.004 8 0.004 161.3 M3-12 747.21 757.00 747.60 0.39 M3-13 745.80 754.00 746.00 0.20259 0.039 8 0.039 164.4 M3-13 745.80 754.00 746.00 0.20 M3-14 735.66 743.00 735.81 0.15232 0.101 8 0.101 165.1 M3-14 735.66 743.00 735.81 0.15 M3-53 712.41 719.00 712.65 0.24312 0.009 8 0.009 296.8 M3-15 703.62 709.00 704.03 0.41 M3-18 700.90 709.24 701.28 0.38363 0.072 6 0.072 11.4 M3-16 732.78 738.29 732.83 0.05 M3-17 706.90 712.38 707.00 0.10411 0.015 6 0.015 23.8 M3-17 706.90 712.38 707.00 0.10 M3-18 700.90 709.24 701.28 0.38127 0.014 8 0.014 323.3 M3-18 700.90 709.24 701.28 0.38 M3-19 699.11 709.11 699.43 0.32 93 0.023 8 0.023 325.6 M3-19 699.11 709.11 699.43 0.32 M3-35 697.00 707.00 697.32 0.32 442 0.005 6 0.005 13.5 M3-2 752.17 761.00 752.27 0.10 M3-3 750.06 758.00 750.17 0.11382 0.004 8 0.004 194.1 M3-20 729.61 733.30 730.01 0.40 M3-54 728.13 735.30 728.60 0.47320 0.050 8 0.050 9.4 M3-21 735.96 746.76 736.01 0.04 M3-10 720.00 729.00 720.15 0.15324 0.040 8 0.040 58.0 M3-3 750.06 758.00 750.17 0.11 M3-5 736.97 742.00 737.12 0.15299 0.002 8 0.002 25.4 M3-30 732.97 740.18 733.13 0.16 M3-32 732.42 738.00 732.70 0.28399 0.002 8 0.002 37.5 M3-32 732.42 738.00 732.70 0.28 N4-1 731.78 736.00 731.89 0.11418 0.014 8 0.014 18.4 M3-33 739.02 744.76 739.10 0.08 M3-30 732.97 740.18 733.13 0.16460 0.025 8 0.025 340.6 M3-35 697.00 707.00 697.32 0.32 M3-36 685.66 693.66 686.00 0.34420 0.021 8 0.021 350.7 M3-36 685.66 693.66 686.00 0.34 M3-37 676.83 684.83 677.27 0.44324 0.012 8 0.012 363.8 M3-37 676.83 684.83 677.27 0.44 M4-11 672.84 679.84 673.14 0.30389 0.029 8 0.029 13.3 M3-44 740.00 746.97 740.06 0.06 M3-9 728.83 734.00 729.00 0.17375 0.058 8 0.058 10.2 M3-46 741.78 747.00 741.83 0.05 M3-10 720.00 729.00 720.15 0.15378 0.015 6 0.015 14.1 M3-48 755.76 760.00 755.84 0.08 M3-3 750.06 758.00 750.17 0.11365 0.022 8 0.022 76.9 M3-5 736.97 742.00 737.12 0.15 M3-9 728.83 734.00 729.00 0.17 80 0.019 8 0.019 174.0 M3-53 712.41 719.00 712.65 0.24 M3-11 710.85 715.50 711.12 0.27 Packet Pg. 1249
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
346 0.004 8 0.004 242.8 M3-54 728.13 735.30 728.60 0.47 L3-63 726.83 736.83 727.46 0.63 73 0.084 6 0.084 4.1 M3-55 738.89 748.89 738.92 0.03 M3-16 732.78 738.29 732.83 0.05 376 0.007 6 0.007 29.1 M3-56 732.38 735.30 732.51 0.13 M3-20 729.61 733.30 730.01 0.40285 0.058 6 0.058 10.9 M3-6 753.60 760.10 753.65 0.05 M3-5 736.97 742.00 737.12 0.15379 0.023 8 0.023 93.9 M3-9 728.83 734.00 729.00 0.17 M3-10 720.00 729.00 720.15 0.15425 0.037 8 0.037 511.5 M4-10 655.52 662.52 655.88 0.36 N4-16 639.88 646.88 640.32 0.44430 0.021 12 0.021 384.1 M4-11 672.84 679.84 673.14 0.30 M4-8 663.99 670.99 664.44 0.45250 0.017 8 0.017 484.3 M4-8 663.99 670.99 664.44 0.45 M4-9 659.78 668.28 660.27 0.49255 0.017 8 0.017 493.0 M4-9 659.78 668.28 660.27 0.49 M4-10 655.52 662.52 655.88 0.36307 0.049 6 0.049 159.9 M5-12 637.13 641.13 637.33 0.20 M6-1 621.94 631.94 622.15 0.21275 0.006 6 0.006 136.6 M5-13 638.87 645.87 639.25 0.38 M5-12 637.13 641.13 637.33 0.20327 0.007 6 0.007 116.8 M5-14 641.22 645.42 641.51 0.29 M5-13 638.87 645.87 639.25 0.38313 0.140 6 0.140 39.5 M5-19 662.29 667.69 662.37 0.08 M6-2 618.83 627.83 618.92 0.09304 0.018 8 0.018 32.6 M5-35 589.90 594.00 590.00 0.10 L5-53 584.49 594.49 584.69 0.20214 0.053 6 0.053 183.5 M6-1 621.94 631.94 622.15 0.21 M6-4 610.64 620.64 610.84 0.20228 0.102 8 0.102 109.4 M6-12 575.00 585.20 575.12 0.12 M6-13 551.72 559.72 551.89 0.17406 0.024 10 0.024 114.5 M6-13 551.72 559.72 551.89 0.17 M6-26 542.00 545.60 542.13 0.13116 0.078 6 0.078 2.8 M6-14 555.10 565.10 555.13 0.02 M6-28 546.00 552.00 546.04 0.04182 0.005 6 0.005 2.2 M6-15 556.00 566.00 556.05 0.05 M6-14 555.10 565.10 555.13 0.02426 0.005 10 0.005 343.0 M6-17 552.55 557.55 552.95 0.40 L6-21 550.46 556.33 550.95 0.49 58 0.144 6 0.144 55.3 M6-2 618.83 627.83 618.92 0.09 M6-4 610.64 620.64 610.84 0.20 411 0.012 12 0.012 241.8 M6-20 534.00 545.30 534.28 0.28 M6-32 529.00 534.40 529.23 0.23347 0.002 6 0.002 3.4 M6-23 534.84 539.74 534.90 0.06 M6-20 534.00 545.30 534.28 0.28303 0.063 10 0.063 118.5 M6-26 542.00 545.60 542.13 0.13 M6-33 523.00 531.00 523.48 0.48292 0.042 6 0.042 5.9 M6-28 546.00 552.00 546.04 0.04 M6-78 533.65 543.65 533.70 0.05172 0.023 6 0.023 3.2 M6-31 533.00 544.60 533.03 0.03 M6-32 529.00 534.40 529.23 0.23248 0.024 12 0.024 246.7 M6-32 529.00 534.40 529.23 0.23 M6-33 523.00 531.00 523.48 0.48346 0.003 12 0.003 367.0 M6-33 523.00 531.00 523.48 0.48 M6-34 521.80 530.80 522.26 0.46182 0.004 12 0.004 370.9 M6-34 521.80 530.80 522.26 0.46 M6-35 521.09 527.09 521.54 0.45107 0.004 12 0.004 382.3 M6-35 521.09 527.09 521.54 0.45 M6-36 520.62 525.62 521.13 0.50186 0.036 12 0.036 1329.1 M6-36 520.62 525.62 521.13 0.50 M6-42 514.00 519.00 514.60 0.60179 0.003 12 0.003 945.9 M6-37 521.20 525.20 522.32 1.12 SUR M6-36 520.62 525.62 521.13 0.50321 0.141 6 0.141 268.0 M6-4 610.64 620.64 610.84 0.20 M6-5 565.84 572.94 566.29 0.45530 0.025 12 0.025 1338.7 M6-42 514.00 519.00 514.60 0.60 M6-47 501.00 507.00 501.47 0.46264 0.025 8 0.025 216.3 M6-43 558.61 563.61 558.87 0.26 M6-9 551.97 556.57 552.18 0.21 35 0.011 10 0.011 1.0 M6-44 552.12 562.12 552.14 0.02 M6-13 551.72 559.72 551.89 0.17 108 0.010 6 0.010 0.9 M6-45 557.10 567.10 557.12 0.02 M6-15 556.00 566.00 556.05 0.05219 0.025 6 0.025 1.4 M6-45 557.10 567.10 557.12 0.02 M6-13 551.72 559.72 551.89 0.17190 0.049 12 0.049 1355.0 M6-47 501.00 507.00 501.47 0.46 M6-59 489.65 499.65 490.16 0.50144 0.036 6 0.036 14.8 M6-48 506.21 512.71 506.28 0.06 M6-47 501.00 507.00 501.47 0.46333 0.026 6 0.026 288.9 M6-5 565.84 572.94 566.29 0.45 M6-8 557.07 568.07 561.28 4.21 SUR363 0.011 6 0.011 19.0 M6-52 528.91 534.51 529.01 0.10 M6-53 524.76 532.66 524.88 0.12366 0.012 6 0.012 23.5 M6-53 524.76 532.66 524.88 0.12 L6-40 520.31 524.81 520.36 0.05 19 0.037 12 0.037 1355.6 M6-59 489.65 499.65 490.16 0.50 M6-60 488.94 499.54 489.72 0.7892 0.005 15 0.005 1356.5 M6-60 488.94 499.54 489.72 0.78 M6-62 488.48 498.94 489.28 0.79 162 0.005 15 0.005 1361.3 M6-62 488.48 498.94 489.28 0.79 M6-63 487.71 497.71 488.58 0.87358 0.004 15 0.004 1367.6 M6-63 487.71 497.71 488.58 0.87 M7-2 486.35 496.35 487.29 0.93320 0.016 8 0.016 104.4 M6-7 580.00 590.00 580.21 0.21 M6-12 575.00 585.20 575.12 0.12 Packet Pg. 1250
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
295 0.043 6 0.043 9.4 M6-78 533.65 543.65 533.70 0.05 M6-35 521.09 527.09 521.54 0.45436 0.010 6 0.010 302.6 M6-8 557.07 568.07 561.28 4.21 SUR M6-17 552.55 557.55 552.95 0.40404 0.012 8 0.012 506.6 M6-88 526.25 536.25 526.78 0.53 M6-37 521.20 525.20 522.32 1.12 SUR594 0.030 12 0.030 229.6 M6-9 551.97 556.57 552.18 0.21 M6-20 534.00 545.30 534.28 0.28510 0.002 10 0.002 29.1 M7-10 474.65 484.65 474.82 0.17 M7-9 473.57 483.57 473.70 0.13332 0.022 15 0.022 69.4 M7-15 484.52 488.12 484.63 0.11 M7-22 477.08 482.18 477.22 0.14524 0.002 30 0.002 48.8 M7-17 472.78 484.42 472.92 0.15 M7-23 471.80 481.80 472.14 0.34 48 0.004 39 0.004 10994.7 M7-19 462.60 472.60 464.19 1.59 M7-36 462.39 480.60 464.02 1.63 348 0.004 15 0.004 1375.2 M7-2 486.35 496.35 487.29 0.93 M7-62 478.20 491.66 480.38 2.18 SUR434 0.002 15 0.002 79.1 M7-20 475.37 484.37 475.58 0.21 M7-32 474.37 484.37 474.58 0.21 30 0.010 8 0.010 2.4 M7-21 477.38 487.38 477.41 0.03 M7-22 477.08 482.18 477.22 0.14 173 0.010 15 0.010 75.4 M7-22 477.08 482.18 477.22 0.14 M7-20 475.37 484.37 475.58 0.21146 0.010 30 0.010 703.1 M7-23 471.80 481.80 472.14 0.34 M7-28 470.30 480.30 471.59 1.29233 0.003 15 0.003 88.5 M7-24 473.24 480.24 473.47 0.23 M7-25 472.58 476.58 472.74 0.16253 0.011 15 0.011 94.0 M7-25 472.58 476.58 472.74 0.16 M7-26 469.68 479.68 469.84 0.16261 0.012 15 0.012 98.4 M7-26 469.68 479.68 469.84 0.16 M7-19 462.60 472.60 464.19 1.59 SUR182 0.009 30 0.009 8062.6 M7-27 467.97 477.97 469.40 1.43 M7-46 466.41 476.41 467.39 0.97289 0.008 30 0.008 8123.8 M7-28 470.30 480.30 471.59 1.29 M7-27 467.97 477.97 469.40 1.43195 0.006 27 0.006 7525.3 M7-29 471.44 481.44 472.95 1.51 M7-28 470.30 480.30 471.59 1.29272 0.006 27 0.006 6879.2 M7-30 473.12 483.12 474.48 1.36 M7-29 471.44 481.44 472.95 1.51131 0.003 15 0.003 83.5 M7-32 474.37 484.37 474.58 0.21 M7-35 474.01 482.01 474.22 0.21448 0.004 18 0.004 646.8 M7-33 475.00 479.50 475.48 0.48 M7-34 473.00 478.00 473.49 0.49223 0.005 18 0.005 650.5 M7-34 473.00 478.00 473.49 0.49 M7-23 471.80 481.80 472.14 0.34281 0.003 15 0.003 86.8 M7-35 474.01 482.01 474.22 0.21 M7-24 473.24 480.24 473.47 0.23103 0.008 39 0.008 11653.5 M7-36 462.39 480.60 464.02 1.63 M7-37 461.59 477.59 464.04 2.45414 0.001 39 0.001 10463.4 M7-37 461.59 477.59 464.04 2.45 N7-36 461.13 471.13 463.51 2.38289 0.004 8 0.004 64.6 M7-39 485.67 495.67 485.91 0.23 M7-15 484.52 488.12 484.63 0.11164 0.001 42 0.001 10842.3 M7-39 479.89 489.89 482.43 2.54 M7-68 479.69 489.69 482.30 2.61353 0.001 39 0.001 10252.8 M7-45 463.00 473.00 465.14 2.14 M7-19 462.60 472.60 464.19 1.59148 0.023 39 0.023 10222.4 M7-46 466.41 476.41 467.39 0.97 M7-45 463.00 473.00 465.14 2.14 43 0.100 18 0.100 2418.3 M7-47 470.71 480.71 471.13 0.42 M7-46 466.41 476.41 467.39 0.97 252 0.003 18 0.003 2417.0 M7-48 471.45 481.45 472.78 1.33 M7-47 470.71 480.71 471.13 0.42 46 0.003 18 0.003 2415.2 M7-49 471.59 481.59 472.90 1.31 M7-48 471.45 481.45 472.78 1.33 592 0.012 30 0.012 3.4 M7-51 480.52 490.52 480.55 0.03 M7-9 473.57 483.57 473.70 0.13209 0.015 30 0.015 3200.8 M7-52 486.54 496.54 487.20 0.66 M7-71 479.92 489.92 482.51 2.58 SUR529 0.002 42 0.002 12223.4 M7-59 477.80 488.80 479.98 2.18 N7-70 476.91 487.91 479.09 2.18340 0.002 15 0.002 2.1 M7-6 485.06 491.66 485.10 0.04 M7-15 484.52 488.12 484.63 0.11105 0.002 42 0.002 12221.2 M7-60 477.98 487.98 480.16 2.18 M7-59 477.80 488.80 479.98 2.18131 0.002 42 0.002 12219.7 M7-62 478.20 491.66 480.38 2.18 M7-60 477.98 487.98 480.16 2.18221 0.001 42 0.001 10852.6 M7-64 478.77 488.77 480.95 2.18 M7-67 478.55 488.55 480.59 2.04120 0.003 42 0.003 10847.3 M7-66 479.13 489.13 481.07 1.94 M7-64 478.77 488.77 480.95 2.18196 0.002 45 0.002 10856.9 M7-67 478.55 488.55 480.59 2.04 M7-62 478.20 491.66 480.38 2.18930 0.001 42 0.001 10846.3 M7-68 479.69 489.69 482.30 2.61 M7-66 479.13 489.13 481.07 1.94207 0.014 30 0.014 0.6 M7-70 483.40 489.92 483.41 0.01 M7-51 480.52 490.52 480.55 0.03 83 0.000 42 0.000 10831.3 M7-71 479.92 489.92 482.51 2.58 M7-39 479.89 489.89 482.43 2.54 420 0.002 30 0.002 42.0 M7-9 473.57 483.57 473.70 0.13 M7-17 472.78 484.42 472.92 0.15379 0.003 10 0.003 338.7 M8-1 461.52 471.52 462.08 0.56 M8-2 460.55 470.55 461.15 0.60379 0.039 15 0.039 2088.9 M8-10 518.83 528.83 519.38 0.55 M8-9 504.18 514.18 504.73 0.55 Packet Pg. 1251
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
264 0.003 15 0.003 1964.3 M8-11 519.62 529.62 521.60 1.98 SUR M8-10 518.83 528.83 519.38 0.55228 0.003 15 0.003 1920.3 M8-12 520.30 530.30 522.76 2.46 SUR M8-11 519.62 529.62 521.60 1.98 SUR337 0.005 8 0.005 123.7 M8-14 489.47 499.47 489.75 0.28 M8-4 487.69 497.69 488.02 0.33 94 0.006 15 0.006 1905.7 M8-17 520.90 530.90 523.23 2.33 SUR M8-12 520.30 530.30 522.76 2.46 SUR50 0.085 6 0.085 251.7 M8-18 525.15 539.95 525.37 0.22 M8-17 520.90 530.90 523.23 2.33 SUR 349 0.004 6 0.004 236.7 M8-19 526.52 532.52 531.88 5.36 SUR M8-18 525.15 539.95 525.37 0.22 24 0.001 10 0.001 350.4 M8-2 460.55 470.55 461.15 0.60 M8-3 460.53 470.53 461.08 0.56 155 0.013 16 0.013 2355.7 M8-21 486.83 496.83 487.87 1.04 M8-7 484.89 494.89 487.72 2.83 SUR176 0.005 8 0.005 135.7 M8-4 487.69 497.69 488.02 0.33 M8-21 486.83 496.83 487.87 1.04 SUR276 0.003 18 0.003 2413.2 M8-5 472.40 482.40 473.67 1.27 M7-49 471.59 481.59 472.90 1.31 31 0.229 16 0.229 2409.3 M8-6 479.20 489.20 479.56 0.36 M8-5 472.40 482.40 473.67 1.27 1130 0.005 16 0.005 2408.0 M8-7 484.89 494.89 487.72 2.83 SUR M8-6 479.20 489.20 479.56 0.36 175 0.011 16 0.011 2168.8 M8-8 488.81 498.81 489.51 0.70 M8-21 486.83 496.83 487.87 1.04384 0.040 15 0.040 2132.7 M8-9 504.18 514.18 504.73 0.55 M8-8 488.81 498.81 489.51 0.70257 0.002 15 0.002 1652.1 M9-1 521.35 531.35 524.20 2.85 SUR M8-17 520.90 530.90 523.23 2.33 SUR409 0.005 8 0.005 618.2 M9-10 545.99 560.29 550.54 4.55 SUR M9-9 544.14 559.44 546.01 1.87 SUR533 0.006 6 0.006 24.0 M9-14 547.73 557.73 547.86 0.13 M9-9 544.14 559.44 546.01 1.87 SUR445 0.007 6 0.007 12.3 M9-15 548.00 558.00 548.09 0.09 M9-8 542.97 554.77 544.27 1.30 SUR 50 0.009 12 0.009 653.2 M9-16 538.98 553.98 541.01 2.03 SUR M9-38 538.52 552.00 540.90 2.38 SUR 506 0.011 6 0.011 16.7 M9-17 548.11 553.31 548.20 0.09 M10-7 542.34 550.54 543.72 1.38 SUR324 0.003 12 0.003 637.7 M9-19 539.89 554.89 541.49 1.60 SUR M9-16 538.98 553.98 541.01 2.03 SUR349 0.003 15 0.003 1616.7 M9-2 522.40 532.40 525.45 3.05 SUR M9-1 521.35 531.35 524.20 2.85 SUR300 0.022 15 0.022 1577.3 M9-23 529.02 539.02 529.57 0.55 M9-2 522.40 532.40 525.45 3.05 SUR249 0.016 12 0.016 713.9 M9-24 542.30 552.30 542.69 0.39 M9-7 538.37 552.37 540.52 2.15 SUR175 0.002 15 0.002 1542.9 M9-3 529.38 539.38 530.59 1.21 M9-23 529.02 539.02 529.57 0.55159 0.001 12 0.001 663.2 M9-38 538.52 552.00 540.90 2.38 SUR M9-7 538.37 552.37 540.52 2.15 SUR423 0.002 15 0.002 1434.7 M9-4 530.40 540.40 531.84 1.44 SUR M9-3 529.38 539.38 530.59 1.21427 0.010 12 0.010 1402.5 M9-5 534.48 544.48 536.23 1.75 SUR M9-4 530.40 540.40 531.84 1.44 SUR270 0.009 12 0.009 1376.8 M9-6 536.88 546.88 538.90 2.02 SUR M9-5 534.48 544.48 536.23 1.75 SUR170 0.007 12 0.007 1364.0 M9-7 538.37 552.37 540.52 2.15 SUR M9-6 536.88 546.88 538.90 2.02 SUR250 0.003 10 0.003 698.6 M9-8 542.97 554.77 544.27 1.30 SUR M9-24 542.30 552.30 542.69 0.39451 0.003 10 0.003 659.3 M9-9 544.14 559.44 546.01 1.87 SUR M9-8 542.97 554.77 544.27 1.30 SUR438 0.003 10 0.003 82.2 N10-1 539.52 553.02 539.78 0.25 N10-2 538.18 546.00 538.38 0.20351 0.002 10 0.002 325.4 N10-10 528.30 538.50 528.86 0.56 O10-13 527.50 539.20 528.07 0.57393 0.009 10 0.009 103.2 N10-2 538.18 546.00 538.38 0.20 N10-3 534.81 546.00 535.16 0.35311 0.003 10 0.003 120.1 N10-3 534.81 546.00 535.16 0.35 N10-7 533.98 546.18 534.18 0.20619 0.002 18 0.002 1914.6 N10-50 534.11 542.01 535.49 1.38 O10-47 532.70 539.00 533.72 1.02178 0.005 18 0.005 1910.1 N10-51 535.00 544.50 535.85 0.85 N10-50 534.11 542.01 535.49 1.38103 0.006 18 0.006 1901.0 N10-52 535.59 544.39 536.41 0.82 N10-51 535.00 544.50 535.85 0.85351 0.003 18 0.003 1894.1 N10-53 536.66 544.36 537.71 1.05 N10-52 535.59 544.39 536.41 0.82154 0.002 18 0.002 1876.9 N10-54 537.44 551.44 538.57 1.13 N10-53 536.66 544.36 537.71 1.05668 0.002 18 0.002 1866.8 N10-55 539.21 548.01 540.58 1.37 N10-54 537.44 551.44 538.57 1.13313 0.013 10 0.013 128.6 N10-7 533.98 546.18 534.18 0.20 N10-8 529.78 541.58 530.27 0.49277 0.003 10 0.003 300.7 N10-8 529.78 541.58 530.27 0.49 N10-9 528.97 540.97 529.50 0.53273 0.002 10 0.002 311.6 N10-9 528.97 540.97 529.50 0.53 N10-10 528.30 538.50 528.86 0.56370 0.003 12 0.003 1019.0 N11-13 545.60 552.60 549.12 3.52 SUR N11-15 544.48 551.48 547.85 3.37 SUR401 0.003 12 0.003 1028.6 N11-15 544.48 551.48 547.85 3.37 SUR N11-18 543.34 553.34 546.43 3.09 SUR355 0.019 6 0.019 11.3 N11-17 549.92 558.92 549.99 0.07 N11-18 543.34 553.34 546.43 3.09 SUR Packet Pg. 1252
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
261 0.011 10 0.011 1050.5 N11-18 543.34 553.34 546.43 3.09 SUR N11-19 540.54 550.54 540.94 0.40159 0.034 12 0.034 1068.7 N11-19 540.54 550.54 540.94 0.40 N11-23 535.21 541.21 535.72 0.51423 0.004 6 0.004 17.7 N11-22 537.03 545.43 537.15 0.12 N11-23 535.21 541.21 535.72 0.51 SUR301 0.015 12 0.015 1092.7 N11-23 535.21 541.21 535.72 0.51 N11-24 530.78 535.78 531.29 0.51308 0.015 12 0.015 1099.3 N11-24 530.78 535.78 531.29 0.51 N11-25 526.21 530.21 526.84 0.63395 0.008 12 0.008 1107.0 N11-25 526.21 530.21 526.84 0.63 O11-12 523.17 529.87 523.83 0.66478 0.004 21 0.004 242.6 N11-44 503.18 516.68 503.47 0.29 N11-45 501.27 513.17 501.61 0.34664 0.003 21 0.003 274.3 N11-45 501.27 513.17 501.61 0.34 N12-54 499.38 513.58 499.70 0.32106 0.188 8 0.188 184.0 N11-49 522.85 530.55 522.99 0.13 N11-44 503.18 516.68 503.47 0.29324 0.020 8 0.020 149.1 N11-50 529.24 539.44 529.48 0.24 N11-49 522.85 530.55 522.99 0.13206 0.012 8 0.012 6.7 N11-51 525.30 531.40 525.35 0.05 N11-49 522.85 530.55 522.99 0.13226 0.039 8 0.039 113.5 N11-54 538.00 544.00 538.16 0.16 N11-50 529.24 539.44 529.48 0.24372 0.029 8 0.029 93.6 N11-55 548.73 555.23 548.88 0.15 N11-54 538.00 544.00 538.16 0.16283 0.032 8 0.032 69.9 N11-56 557.66 562.06 557.79 0.13 N11-55 548.73 555.23 548.88 0.15130 0.017 8 0.017 46.0 N11-57 559.85 567.55 559.97 0.12 N11-56 557.66 562.06 557.79 0.13147 0.009 8 0.009 24.6 N11-63 524.15 529.25 524.26 0.11 N11-49 522.85 530.55 522.99 0.13 75 0.003 10 0.003 222.6 N12-1 525.19 535.19 525.58 0.39 N12-56 524.93 534.93 525.39 0.46 267 0.044 8 0.044 7.2 N12-12 540.52 544.52 540.56 0.04 N12-13 528.91 531.91 529.13 0.22270 0.003 8 0.003 62.5 N12-13 528.91 531.91 529.13 0.22 N12-6 527.98 537.98 528.46 0.48266 0.003 8 0.003 81.9 N12-18 541.87 546.87 542.16 0.29 N12-52 541.11 543.61 541.32 0.21102 0.003 10 0.003 221.8 N12-2 525.48 535.48 525.90 0.42 N12-1 525.19 535.19 525.58 0.39250 0.003 8 0.003 49.1 N12-21 542.63 545.13 542.83 0.20 N12-18 541.87 546.87 542.16 0.29214 0.003 10 0.003 218.0 N12-3 526.17 536.17 526.56 0.39 N12-2 525.48 535.48 525.90 0.42371 0.001 8 0.001 104.5 N12-31 539.17 545.97 539.59 0.42 N12-8 538.75 550.75 539.09 0.34162 0.005 6 0.005 99.6 N12-32 539.90 541.90 540.20 0.30 N12-31 539.17 545.97 539.59 0.42 77 0.002 10 0.002 213.5 N12-4 526.36 536.36 526.78 0.42 N12-3 526.17 536.17 526.56 0.39 158 0.003 10 0.003 199.3 N12-5 527.44 537.44 527.82 0.38 N12-57 526.98 536.98 527.37 0.39463 0.013 21 0.013 46.4 N12-51 509.07 519.17 509.17 0.10 N11-44 503.18 516.68 503.47 0.29148 0.008 8 0.008 92.6 N12-52 541.11 543.61 541.32 0.21 N12-32 539.90 541.90 540.20 0.30638 0.004 21 0.004 282.8 N12-54 499.38 513.58 499.70 0.32 O12-4 497.07 507.57 497.45 0.38405 0.002 10 0.002 225.9 N12-56 524.93 534.93 525.39 0.46 O12-34 524.13 534.13 524.65 0.52208 0.003 10 0.003 209.7 N12-57 526.98 536.98 527.37 0.39 N12-4 526.36 536.36 526.78 0.42205 0.003 8 0.003 192.9 N12-6 527.98 537.98 528.46 0.48 N12-5 527.44 537.44 527.82 0.38372 0.032 8 0.032 19.0 N12-61 513.11 523.11 513.18 0.07 N11-45 501.27 513.17 501.61 0.34312 0.003 8 0.003 50.0 N12-66 529.85 531.85 530.05 0.20 N12-13 528.91 531.91 529.13 0.22119 0.078 8 0.078 126.6 N12-7 537.21 549.21 537.35 0.14 N12-6 527.98 537.98 528.46 0.48500 0.003 21 0.003 17.9 N12-75 510.67 519.47 510.76 0.09 N12-51 509.07 519.17 509.17 0.10387 0.004 8 0.004 121.5 N12-8 538.75 550.75 539.09 0.34 N12-7 537.21 549.21 537.35 0.14339 0.021 8 0.021 389.1 N2-10 761.03 766.53 761.39 0.36 N2-9 753.84 761.94 754.25 0.41114 0.005 8 0.005 32.0 N2-11 761.56 766.56 761.70 0.14 N2-10 761.03 766.53 761.39 0.36 93 0.004 8 0.004 347.3 N2-19 761.44 768.44 762.09 0.64 N2-10 761.03 766.53 761.39 0.36 273 0.004 8 0.004 332.9 N2-22 762.48 767.98 763.34 0.86 SUR N2-19 761.44 768.44 762.09 0.64406 0.047 8 0.047 317.4 N2-23 781.50 791.50 781.76 0.26 N2-22 762.48 767.98 763.34 0.86 SUR 67 0.009 8 0.009 35.4 N2-30 740.06 750.06 740.19 0.13 N2-35 739.43 746.00 739.54 0.11 196 0.004 8 0.004 34.5 N2-31 740.82 750.82 740.99 0.17 N2-30 740.06 750.06 740.19 0.13287 0.034 8 0.034 20.0 N2-32 750.60 760.60 750.67 0.07 N2-31 740.82 750.82 740.99 0.17335 0.019 8 0.019 8.6 N2-33 756.85 766.85 756.90 0.05 N2-32 750.60 760.60 750.67 0.07399 0.018 8 0.018 40.3 N2-35 739.43 746.00 739.54 0.11 N2-42 732.03 742.03 732.14 0.11 Packet Pg. 1253
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
346 0.015 8 0.015 27.5 N2-4 761.80 767.60 761.90 0.10 N2-5 756.46 766.56 756.69 0.23401 0.043 8 0.043 53.9 N2-42 732.03 742.03 732.14 0.11 N2-41 714.57 724.57 714.82 0.25392 0.003 8 0.003 44.4 N2-5 756.46 766.56 756.69 0.23 N2-6 755.44 766.81 755.57 0.13292 0.018 8 0.018 55.7 N2-6 755.44 766.81 755.57 0.13 M2-8 750.20 755.77 750.34 0.14404 0.019 8 0.019 426.0 N2-8 747.11 752.71 747.51 0.39 M2-12 739.45 746.18 740.96 1.51 SUR409 0.016 8 0.016 412.1 N2-9 753.84 761.94 754.25 0.41 N2-8 747.11 752.71 747.51 0.39422 0.001 8 0.001 35.2 N3-11 755.27 765.27 755.56 0.29 N3-21 754.96 764.96 755.12 0.16126 0.001 8 0.001 24.1 N3-12 755.43 765.43 755.60 0.17 N3-11 755.27 765.27 755.56 0.29271 0.001 8 0.001 18.1 N3-14 755.77 765.77 755.92 0.15 N3-12 755.43 765.43 755.60 0.17407 0.003 8 0.003 8.3 N3-15 756.84 766.84 756.93 0.08 N3-14 755.77 765.77 755.92 0.15304 0.004 8 0.004 147.4 N3-20 753.47 763.47 753.82 0.35 N3-22 752.27 762.27 752.61 0.34 26 0.057 8 0.057 139.7 N3-21 754.96 764.96 755.12 0.16 N3-20 753.47 763.47 753.82 0.35 379 0.003 10 0.003 151.5 N3-22 752.27 762.27 752.61 0.34 N3-23 751.15 761.15 751.48 0.33226 0.003 10 0.003 156.7 N3-23 751.15 761.15 751.48 0.33 N3-7 750.41 760.41 750.75 0.34490 0.125 8 0.125 28.3 N3-31 713.55 723.55 713.61 0.06 N4-17 652.90 657.90 653.10 0.20321 0.169 8 0.169 41.4 N3-36 726.10 730.10 726.17 0.07 N3-37 672.50 676.50 672.66 0.16288 0.022 8 0.022 87.7 N3-37 672.50 676.50 672.66 0.16 N3-38 666.07 670.07 666.22 0.15389 0.034 8 0.034 95.1 N3-38 666.07 670.07 666.22 0.15 N4-17 652.90 657.90 653.10 0.20360 0.018 8 0.018 246.5 N3-45 730.01 736.01 730.30 0.29 O3-3 723.52 733.52 723.93 0.41379 0.009 8 0.009 238.3 N3-46 733.42 739.02 733.78 0.36 N3-45 730.01 736.01 730.30 0.29320 0.024 8 0.024 232.6 N3-47 741.12 747.52 741.38 0.26 N3-46 733.42 739.02 733.78 0.36286 0.004 8 0.004 220.8 N3-48 742.34 750.64 742.83 0.49 N3-47 741.12 747.52 741.38 0.26141 0.005 8 0.005 6.4 N3-49 743.07 749.97 743.13 0.06 N3-48 742.34 750.64 742.83 0.49332 0.004 8 0.004 163.8 N3-6 748.70 758.70 749.04 0.34 M3-12 747.21 757.00 747.60 0.39383 0.004 8 0.004 157.6 N3-7 750.41 760.41 750.75 0.34 N3-6 748.70 758.70 749.04 0.34233 0.053 8 0.053 9.4 N3-8 761.02 771.02 761.06 0.04 N3-6 748.70 758.70 749.04 0.34393 0.028 8 0.028 43.6 N4-1 731.78 736.00 731.89 0.11 N4-2 720.71 728.40 720.86 0.14400 0.023 10 0.023 1132.0 N4-10 621.45 629.00 621.97 0.52 N4-11 612.34 616.50 613.63 1.29 SUR 73 0.016 10 0.016 1122.4 N4-11 612.34 616.50 613.63 1.29 SUR N4-36 611.19 621.30 612.78 1.59 SUR 177 0.006 10 0.006 1226.9 N4-12 598.11 604.80 600.27 2.16 SUR O4-1 597.00 602.50 597.66 0.66330 0.029 10 0.029 1205.3 N4-14 608.03 615.00 608.52 0.49 N4-12 598.11 604.80 600.27 2.16 SUR298 0.018 8 0.018 554.3 N4-15 633.85 641.85 636.49 2.64 SUR N4-7 627.13 639.00 632.37 5.24 SUR290 0.021 8 0.021 523.6 N4-16 639.88 646.88 640.32 0.44 N4-15 633.85 641.85 636.49 2.64 SUR363 0.021 8 0.021 135.0 N4-17 652.90 657.90 653.10 0.20 N4-18 645.10 655.10 645.49 0.39325 0.022 8 0.022 458.0 N4-18 645.10 655.10 645.49 0.39 N4-5 637.90 646.00 638.46 0.56319 0.226 8 0.226 315.3 N4-19 715.33 725.33 715.50 0.17 N4-18 645.10 655.10 645.49 0.39 88 0.011 8 0.011 50.3 N4-2 720.71 728.40 720.86 0.14 N4-3 719.70 727.80 719.83 0.13 209 0.004 8 0.004 313.4 N4-20 716.09 730.99 716.67 0.58 N4-19 715.33 725.33 715.50 0.17323 0.005 8 0.005 311.7 N4-21 717.59 727.49 718.03 0.44 N4-20 716.09 730.99 716.67 0.58280 0.007 8 0.007 292.3 N4-22 719.51 726.81 719.88 0.37 N4-21 717.59 727.49 718.03 0.44299 0.005 8 0.005 15.7 N4-23 719.00 727.40 719.10 0.10 N4-21 717.59 727.49 718.03 0.44223 0.076 8 0.076 57.2 N4-24 716.80 722.50 716.90 0.10 N4-25 699.90 704.80 700.00 0.10 63 0.089 8 0.089 60.3 N4-25 699.90 704.80 700.00 0.10 N4-4 694.32 698.92 694.39 0.07 134 0.022 8 0.022 52.9 N4-3 719.70 727.80 719.83 0.13 N4-24 716.80 722.50 716.90 0.10397 0.138 8 0.138 55.5 N4-35 665.44 675.44 665.52 0.08 N4-36 611.19 621.30 612.78 1.59 SUR261 0.012 10 0.012 1184.8 N4-36 611.19 621.30 612.78 1.59 SUR N4-14 608.03 615.00 608.52 0.49 27 0.024 8 0.024 64.6 N4-37 638.56 644.00 638.69 0.13 N4-5 637.90 646.00 638.46 0.56 188 0.311 8 0.311 64.6 N4-4 694.32 698.92 694.39 0.07 N4-37 638.56 644.00 638.69 0.13 Packet Pg. 1254
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
198 0.008 8 0.008 525.0 N4-5 637.90 646.00 638.46 0.56 N4-6 636.13 640.50 636.41 0.28 98 0.090 8 0.090 527.1 N4-6 636.13 640.50 636.41 0.28 N4-7 627.13 639.00 632.37 5.24 SUR 264 0.006 10 0.006 1083.1 N4-7 627.13 639.00 632.37 5.24 SUR N4-8 625.55 635.00 629.60 4.05 SUR345 0.006 10 0.006 1102.3 N4-8 625.55 635.00 629.60 4.05 SUR N4-9 623.45 631.50 625.75 2.30 SUR252 0.008 10 0.008 1128.2 N4-9 623.45 631.50 625.75 2.30 SUR N4-10 621.45 629.00 621.97 0.52396 0.021 8 0.021 357.1 N5-1 578.83 588.83 579.17 0.34 N5-2 570.50 580.50 570.84 0.34162 0.006 8 0.006 99.8 N5-10 680.77 684.77 681.02 0.25 O5-43 679.77 685.00 679.93 0.16325 0.005 8 0.005 91.1 N5-11 682.41 692.41 682.65 0.24 N5-10 680.77 684.77 681.02 0.25307 0.005 8 0.005 81.9 N5-12 683.94 693.94 684.17 0.23 N5-11 682.41 692.41 682.65 0.24429 0.005 8 0.005 28.6 N5-13 701.73 711.73 701.86 0.13 O5-40 699.73 709.73 699.87 0.14327 0.026 8 0.026 397.1 N5-2 570.50 580.50 570.84 0.34 N5-3 561.99 569.99 562.38 0.39326 0.070 8 0.070 147.6 N5-23 673.81 679.81 673.97 0.16 O5-31 650.98 660.98 651.13 0.16375 0.004 8 0.004 38.1 N5-25 675.49 685.99 675.65 0.16 N5-23 673.81 679.81 673.97 0.16363 0.012 8 0.012 29.4 N5-26 679.71 691.71 679.82 0.11 N5-25 675.49 685.99 675.65 0.16 88 0.023 6 0.023 3.8 N5-27 681.74 692.04 681.78 0.04 N5-26 679.71 691.71 679.82 0.11 265 0.005 8 0.005 21.2 N5-28 680.94 692.44 681.06 0.12 N5-26 679.71 691.71 679.82 0.11354 0.020 8 0.020 422.0 N5-3 561.99 569.99 562.38 0.39 N6-1 554.99 564.99 555.36 0.37368 0.005 8 0.005 69.5 N5-4 685.79 695.79 686.00 0.21 N5-12 683.94 693.94 684.17 0.23362 0.026 8 0.026 448.6 N6-1 554.99 564.99 555.36 0.37 N6-2 545.50 555.50 545.90 0.40308 0.003 15 0.003 439.0 N6-10 522.20 537.20 522.68 0.47 M6-37 521.20 525.20 522.32 1.12311 0.003 15 0.003 434.6 N6-12 523.20 531.20 523.67 0.47 N6-10 522.20 537.20 522.68 0.47309 0.004 15 0.004 430.1 N6-14 524.47 528.20 524.91 0.44 N6-12 523.20 531.20 523.67 0.47310 0.004 15 0.004 418.1 N6-15 525.58 530.00 526.04 0.45 N6-14 524.47 528.20 524.91 0.44281 0.004 8 0.004 414.2 N6-16 526.60 536.60 528.29 1.68 SUR N6-15 525.58 530.00 526.04 0.45377 0.036 8 0.036 407.0 N6-17 540.16 546.16 540.48 0.32 N6-16 526.60 536.60 528.29 1.68 SUR373 0.032 8 0.032 400.9 N6-18 552.11 557.11 552.44 0.33 N6-17 540.16 546.16 540.48 0.32359 0.021 8 0.021 388.0 N6-19 559.81 566.81 560.18 0.37 N6-18 552.11 557.11 552.44 0.33371 0.023 8 0.023 474.3 N6-2 545.50 555.50 545.90 0.40 N6-3 536.89 546.89 537.43 0.54180 0.043 8 0.043 382.2 N6-20 567.61 573.61 567.90 0.29 N6-19 559.81 566.81 560.18 0.37284 0.056 8 0.056 376.8 N6-21 583.54 589.54 583.81 0.27 N6-20 567.61 573.61 567.90 0.29376 0.039 6 0.039 17.1 N6-27 538.13 548.13 538.20 0.07 N6-28 523.31 533.31 523.50 0.19408 0.002 6 0.002 31.0 N6-28 523.31 533.31 523.50 0.19 O6-2 522.50 532.50 522.70 0.20334 0.013 8 0.013 496.2 N6-3 536.89 546.89 537.43 0.54 N6-4 532.64 541.00 533.06 0.42175 0.004 8 0.004 38.8 N6-36 489.10 495.80 489.27 0.17 N7-1 488.37 498.37 488.51 0.14298 0.021 8 0.021 501.2 N6-4 532.64 541.00 533.06 0.42 M6-88 526.25 536.25 526.78 0.53181 0.000 6 0.000 1.2 N6-4 532.64 541.00 533.06 0.42 M6-87 555.10 565.10 555.19 0.09403 0.010 8 0.010 11.9 N6-46 524.00 530.00 524.07 0.07 N6-47 520.00 527.00 520.07 0.07398 0.022 8 0.022 17.9 N6-47 520.00 527.00 520.07 0.07 O6-13 511.10 520.50 511.27 0.17199 0.002 6 0.002 6.5 N6-52 584.12 594.12 584.26 0.14 N6-53 583.74 593.74 583.77 0.03111 0.305 6 0.305 10.5 N6-53 583.74 593.74 583.77 0.03 N6-61 551.20 561.20 551.25 0.05163 0.012 6 0.012 6.3 N6-55 526.00 532.00 526.06 0.06 N6-46 524.00 530.00 524.07 0.07125 0.105 6 0.105 13.0 N6-61 551.20 561.20 551.25 0.05 N6-27 538.13 548.13 538.20 0.07286 0.031 6 0.031 8.4 N6-64 533.30 536.00 533.35 0.05 N6-14 524.47 528.20 524.91 0.44 11 0.011 8 0.011 47.7 N7-1 488.37 498.37 488.51 0.14 N7-2 488.25 498.25 488.44 0.19 320 0.016 8 0.016 41.4 N7-19 467.77 471.77 467.89 0.12 N7-20 459.62 469.62 461.98 2.36 SUR168 0.004 8 0.004 50.4 N7-2 488.25 498.25 488.44 0.19 N7-6 487.57 488.95 487.76 0.19 48 0.001 39 0.001 10121.6 N7-20 459.62 469.62 461.98 2.36 N7-35 459.57 474.80 461.93 2.36 358 0.001 39 0.001 10126.7 N7-26 459.01 469.01 461.35 2.34 N7-34 458.63 474.33 460.92 2.29 Packet Pg. 1255
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
256 0.021 8 0.021 13.3 N7-29 468.32 477.32 468.39 0.06 N7-31 460.21 470.21 462.59 2.38 SUR546 0.001 39 0.001 10094.1 N7-31 460.21 470.21 462.59 2.38 N7-20 459.62 469.62 461.98 2.36349 0.001 39 0.001 10115.3 N7-34 458.63 474.33 460.92 2.29 O7-5 458.19 473.89 460.52 2.33505 0.001 39 0.001 10120.9 N7-35 459.57 474.80 461.93 2.36 N7-26 459.01 469.01 461.35 2.34827 0.001 39 0.001 10124.3 N7-36 461.13 471.13 463.51 2.38 N7-31 460.21 470.21 462.59 2.38210 0.004 8 0.004 52.8 N7-6 487.57 488.95 487.76 0.19 N7-9 486.72 496.72 486.92 0.20726 0.001 45 0.001 12282.8 N7-64 472.50 482.50 474.90 2.40 O7-47 471.77 482.37 473.78 2.01 16 0.082 36 0.082 13601.8 N7-64 471.20 483.00 475.19 3.99 SUR N7-64 472.50 482.50 474.90 2.4055 0.001 36 0.001 13644.6 N7-65 471.26 483.76 475.32 4.06 SUR N7-64 471.20 483.00 475.19 3.99 SUR13 0.200 36 0.200 13585.0 N7-65 473.76 483.76 474.43 0.67 N7-65 471.26 483.76 475.32 4.06 SUR83 0.015 14 0.015 1316.8 N7-65 473.76 483.76 474.43 0.67 N7-64 472.50 482.50 474.90 2.40 SUR 476 0.002 42 0.002 12259.6 N7-66 474.67 484.67 476.94 2.27 N7-65 473.76 483.76 474.43 0.67 51 0.002 42 0.002 12247.2 N7-67 474.73 485.73 477.01 2.28 N7-66 474.67 484.67 476.94 2.27 211 0.001 42 0.001 12245.1 N7-68 475.01 486.01 477.32 2.31 N7-67 474.73 485.73 477.01 2.28393 0.002 42 0.002 12242.9 N7-69 475.66 486.66 477.89 2.23 N7-68 475.01 486.01 477.32 2.31738 0.002 42 0.002 12230.9 N7-70 476.91 487.91 479.09 2.18 N7-69 475.66 486.66 477.89 2.23260 0.004 8 0.004 60.0 N7-9 486.72 496.72 486.92 0.20 M7-39 485.67 495.67 485.91 0.23165 0.004 6 0.004 28.7 N8-4 520.06 526.06 520.21 0.15 N8-5 519.39 523.99 519.55 0.16398 0.009 6 0.009 43.3 N8-5 519.39 523.99 519.55 0.16 N9-13 515.92 521.02 516.12 0.20 57 0.011 8 0.011 147.3 N9-10 520.46 530.16 520.74 0.27 N9-9 519.82 529.02 519.99 0.1730 0.013 8 0.013 147.0 N9-11 520.85 531.05 521.09 0.24 N9-10 520.46 530.16 520.74 0.27 168 0.008 6 0.008 196.5 N9-12 514.81 526.61 515.25 0.44 N9-15 513.46 521.96 513.82 0.36284 0.004 6 0.004 46.9 N9-13 515.92 521.02 516.12 0.20 N9-12 514.81 526.61 515.25 0.44326 0.005 6 0.005 12.6 N9-14 515.09 520.19 515.19 0.10 N9-15 513.46 521.96 513.82 0.36209 0.012 6 0.012 211.1 N9-15 513.46 521.96 513.82 0.36 N9-16 510.86 516.75 511.43 0.57 SUR513 0.003 8 0.003 213.4 N9-16 510.86 516.75 511.43 0.57 N9-46 509.20 512.70 509.63 0.43 42 0.004 6 0.004 24.1 N9-17 508.16 510.96 508.30 0.14 N9-19 507.97 511.97 508.12 0.15 280 0.004 6 0.004 25.6 N9-19 507.97 511.97 508.12 0.15 O9-3 506.86 513.16 507.02 0.16302 0.013 8 0.013 146.5 N9-20 524.87 534.00 525.11 0.24 N9-11 520.85 531.05 521.09 0.24298 0.004 6 0.004 16.8 N9-45 509.35 514.85 509.47 0.12 N9-17 508.16 510.96 508.30 0.14361 0.003 8 0.003 219.8 N9-46 509.20 512.70 509.63 0.43 O9-47 508.00 512.40 508.31 0.31106 0.006 8 0.006 13.4 N9-49 510.00 520.00 510.09 0.09 N9-45 509.35 514.85 509.47 0.12 66 0.076 6 0.076 148.6 N9-9 519.82 529.02 519.99 0.17 N9-12 514.81 526.61 515.25 0.44 318 0.006 6 0.006 166.3 O10-1 531.78 539.98 532.17 0.39 N10-8 529.78 541.58 530.27 0.49392 0.003 6 0.003 15.7 O10-10 536.84 542.64 536.97 0.13 O10-8 535.54 543.44 535.65 0.11328 0.003 10 0.003 336.7 O10-13 527.50 539.20 528.07 0.57 O10-14 526.67 537.37 527.21 0.54227 0.003 10 0.003 351.1 O10-14 526.67 537.37 527.21 0.54 O10-17 525.99 533.99 526.60 0.61258 0.003 8 0.003 48.9 O10-15 527.69 534.19 527.89 0.20 O10-16 526.92 534.42 527.12 0.20253 0.004 8 0.004 55.1 O10-16 526.92 534.42 527.12 0.20 O10-17 525.99 533.99 526.60 0.61240 0.003 10 0.003 412.5 O10-17 525.99 533.99 526.60 0.61 O10-25 525.27 531.97 525.89 0.62377 0.011 6 0.011 26.0 O10-2 535.78 545.18 535.90 0.12 O10-1 531.78 539.98 532.17 0.39246 0.004 12 0.004 632.7 O10-20 518.20 524.00 518.90 0.70 P10-9 517.23 525.23 517.60 0.37380 0.007 12 0.007 620.3 O10-21 520.88 535.98 521.40 0.52 O10-20 518.20 524.00 518.90 0.70398 0.002 12 0.002 583.8 O10-22 522.39 537.99 523.11 0.72 O10-44 521.40 538.00 522.06 0.66 74 0.003 10 0.003 424.3 O10-25 525.27 531.97 525.89 0.62 O10-26 525.06 531.96 525.62 0.56 117 0.004 10 0.004 428.3 O10-26 525.06 531.96 525.62 0.56 O10-48 524.57 532.00 525.07 0.50414 0.002 12 0.002 540.2 O10-27 523.36 532.36 524.04 0.68 O10-22 522.39 537.99 523.11 0.72 15 0.003 12 0.003 535.2 O10-28 523.40 532.00 524.07 0.67 O10-27 523.36 532.36 524.04 0.68 Packet Pg. 1256
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
60 0.003 12 0.003 526.3 O10-29 523.56 530.26 524.21 0.65 O10-28 523.40 532.00 524.07 0.67 280 0.007 6 0.007 84.3 O10-30 525.40 530.00 525.64 0.24 O10-29 523.56 530.26 524.21 0.65 SUR175 0.005 6 0.005 77.1 O10-33 526.25 531.55 526.51 0.26 O10-30 525.40 530.00 525.64 0.24261 0.009 6 0.009 66.8 O10-34 529.07 541.47 529.27 0.20 O10-39 526.71 529.42 526.93 0.21415 0.004 6 0.004 55.3 O10-35 530.66 537.96 530.90 0.24 O10-34 529.07 541.47 529.27 0.20380 0.009 6 0.009 6.5 O10-36 532.63 542.63 532.69 0.06 O10-34 529.07 541.47 529.27 0.20191 0.006 6 0.006 33.5 O10-37 529.42 539.80 529.57 0.15 O11-2 528.35 540.50 528.58 0.23308 0.004 6 0.004 27.4 O10-38 530.62 535.82 530.77 0.15 O10-37 529.42 539.80 529.57 0.15 60 0.008 6 0.008 73.7 O10-39 526.71 529.42 526.93 0.21 O10-33 526.25 531.55 526.51 0.26 473 0.007 6 0.007 9.4 O10-4 539.27 546.37 539.35 0.08 O10-2 535.78 545.18 535.90 0.12148 0.004 12 0.004 602.7 O10-44 521.40 538.00 522.06 0.66 O10-21 520.88 535.98 521.40 0.52750 0.005 18 0.005 1948.2 O10-45 530.23 541.03 531.09 0.86 O11-54 526.36 539.86 527.26 0.90281 0.003 18 0.003 1944.0 O10-46 531.39 538.99 532.41 1.02 O10-45 530.23 541.03 531.09 0.86325 0.003 18 0.003 1938.1 O10-47 532.70 539.00 533.72 1.02 O10-46 531.39 538.99 532.41 1.02176 0.006 10 0.006 437.0 O10-48 524.57 532.00 525.07 0.50 O10-29 523.56 530.26 524.21 0.65383 0.005 6 0.005 5.8 O10-6 538.25 544.45 538.32 0.07 O10-7 536.33 543.03 536.42 0.09134 0.006 6 0.006 12.7 O10-7 536.33 543.03 536.42 0.09 O10-8 535.54 543.44 535.65 0.11224 0.023 6 0.023 33.2 O10-8 535.54 543.44 535.65 0.11 O10-9 530.32 542.02 530.51 0.18366 0.020 6 0.020 91.3 O10-9 530.32 542.02 530.51 0.18 P10-4 522.87 534.50 523.81 0.94 SUR327 0.005 6 0.005 24.5 O11-1 529.97 534.97 530.11 0.13 O11-2 528.35 540.50 528.58 0.23210 0.008 10 0.008 3.2 O11-11 527.91 537.91 527.95 0.04 O11-6 526.21 539.01 526.36 0.15297 0.005 15 0.005 1114.4 O11-12 523.17 529.87 523.83 0.66 O11-13 521.70 532.00 522.22 0.52329 0.011 15 0.011 1185.8 O11-13 521.70 532.00 522.22 0.52 O11-15 518.07 524.57 518.81 0.74323 0.027 6 0.027 25.6 O11-14 526.80 532.80 526.89 0.09 O11-15 518.07 524.57 518.81 0.74 SUR320 0.005 15 0.005 1219.1 O11-15 518.07 524.57 518.81 0.74 O11-17 516.41 521.01 516.79 0.38319 0.039 15 0.039 1248.9 O11-17 516.41 521.01 516.79 0.38 O11-20 504.03 512.03 505.05 1.02 63 0.007 6 0.007 63.6 O11-2 528.35 540.50 528.58 0.23 O11-3 527.91 540.00 528.01 0.1059 0.004 15 0.004 1657.1 O11-20 504.03 512.03 505.05 1.02 O11-22 503.81 512.01 504.92 1.11 513 0.004 15 0.004 1661.8 O11-22 503.81 512.01 504.92 1.11 O11-59 501.98 508.00 502.33 0.35307 0.003 10 0.003 384.3 O11-24 505.03 512.03 505.61 0.58 O11-20 504.03 512.03 505.05 1.02 SUR 23 0.002 10 0.002 371.7 O11-25 505.07 512.17 505.67 0.60 O11-24 505.03 512.03 505.61 0.58 176 0.002 10 0.002 367.0 O11-26 505.49 513.49 506.10 0.61 O11-25 505.07 512.17 505.67 0.60230 0.007 8 0.007 44.9 O11-28 508.38 514.98 508.53 0.15 O11-29 506.83 513.83 507.08 0.25 52 0.006 8 0.006 46.7 O11-29 506.83 513.83 507.08 0.25 O11-30 506.54 513.54 507.07 0.5319 0.080 8 0.080 64.5 O11-3 527.91 540.00 528.01 0.10 O11-54 526.36 539.86 527.26 0.90 SUR 321 0.003 10 0.003 360.1 O11-30 506.54 513.54 507.07 0.53 O11-26 505.49 513.49 506.10 0.61415 0.002 24 0.002 327.8 O11-31 495.61 503.80 496.01 0.39 O11-57 494.92 504.92 495.80 0.88454 0.001 24 0.001 2018.2 O11-32 494.70 507.00 495.79 1.09 O11-34 494.02 515.42 494.97 0.95445 0.002 24 0.002 2027.0 O11-34 494.02 515.42 494.97 0.95 O11-36 492.98 508.88 493.88 0.90336 0.004 12 0.004 22.9 O11-35 500.03 515.42 500.14 0.11 O11-48 498.57 510.00 498.68 0.11536 0.004 21 0.004 2031.0 O11-36 492.98 508.88 493.88 0.90 O11-38 491.00 500.20 491.83 0.83534 0.009 12 0.009 60.0 O11-37 497.03 508.57 497.17 0.14 O11-39 492.20 500.20 492.37 0.17625 0.005 21 0.005 2058.8 O11-38 491.00 500.20 491.83 0.83 P11-2 488.11 495.21 488.94 0.83476 0.006 12 0.006 69.3 O11-39 492.20 500.20 492.37 0.17 P11-1 489.20 498.00 489.37 0.17134 0.012 12 0.012 38.2 O11-48 498.57 510.00 498.68 0.11 O11-37 497.03 508.57 497.17 0.14269 0.006 6 0.006 33.5 O11-5 527.73 534.03 527.88 0.15 O11-6 526.21 539.01 526.36 0.15608 0.050 15 0.050 2110.5 O11-52 522.13 534.83 522.64 0.51 P11-67 492.00 500.00 492.66 0.66606 0.003 18 0.003 2091.7 O11-53 524.25 535.25 525.28 1.03 O11-52 522.13 534.83 522.64 0.51 Packet Pg. 1257
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
607 0.003 18 0.003 2013.1 O11-54 526.36 539.86 527.26 0.90 O11-53 524.25 535.25 525.28 1.03141 0.002 24 0.002 315.5 O11-55 495.91 506.51 496.28 0.36 O11-31 495.61 503.80 496.01 0.39387 0.001 24 0.001 301.6 O11-56 496.43 507.33 496.85 0.42 O11-55 495.91 506.51 496.28 0.36278 0.001 24 0.001 346.2 O11-57 494.92 504.92 495.80 0.88 O11-32 494.70 507.00 495.79 1.09 35 0.216 12 0.216 1667.1 O11-59 501.98 508.00 502.33 0.35 O11-32 494.70 507.00 495.79 1.09 SUR 326 0.006 10 0.006 46.8 O11-6 526.21 539.01 526.36 0.15 O11-8 524.40 534.40 524.57 0.17357 0.005 12 0.005 8.2 O11-66 501.41 512.50 502.04 0.63 O11-35 500.03 515.42 500.14 0.11324 0.008 10 0.008 66.9 O11-8 524.40 534.40 524.57 0.17 O11-13 521.70 532.00 522.22 0.52166 0.011 8 0.011 310.4 O12-2 508.35 515.45 508.74 0.38 O11-30 506.54 513.54 507.07 0.53187 0.039 8 0.039 308.1 O12-3 520.24 522.54 520.50 0.26 O12-2 508.35 515.45 508.74 0.38320 0.003 8 0.003 28.6 O12-30 521.76 541.04 521.90 0.14 O12-5 520.65 528.95 521.33 0.68 SUR138 0.004 8 0.004 255.1 O12-34 524.13 534.13 524.65 0.52 O12-7 523.58 526.98 523.92 0.33406 0.002 24 0.002 290.0 O12-4 497.07 507.57 497.45 0.38 O11-56 496.43 507.33 496.85 0.42115 0.004 8 0.004 306.1 O12-5 520.65 528.95 521.33 0.68 SUR O12-3 520.24 522.54 520.50 0.26393 0.003 8 0.003 270.7 O12-6 521.98 526.98 522.52 0.54 O12-5 520.65 528.95 521.33 0.68 SUR128 0.013 8 0.013 265.6 O12-7 523.58 526.98 523.92 0.33 O12-6 521.98 526.98 522.52 0.54 86 0.045 8 0.045 23.7 O12-8 528.00 538.00 528.07 0.07 O12-34 524.13 534.13 524.65 0.52 349 0.037 8 0.037 89.1 O2-1 725.74 731.94 725.88 0.14 O3-13 712.90 723.90 713.04 0.13244 0.052 8 0.052 67.1 O2-10 749.65 759.00 749.76 0.11 O2-6 737.11 742.35 737.31 0.20268 0.035 8 0.035 81.9 O2-4 735.20 741.10 735.34 0.14 O2-1 725.74 731.94 725.88 0.14130 0.005 8 0.005 69.9 O2-4 736.86 741.26 737.08 0.22 O2-5 736.00 745.00 736.26 0.26212 0.004 8 0.004 74.9 O2-5 736.00 745.00 736.26 0.26 O2-4 735.20 741.10 735.34 0.14 61 0.004 8 0.004 67.1 O2-6 737.11 742.35 737.31 0.20 O2-4 736.86 741.26 737.08 0.22 400 0.004 8 0.004 276.1 O3-1 721.11 728.44 721.56 0.45 N4-22 719.51 726.81 719.88 0.37350 0.019 8 0.019 199.1 O3-10 752.62 758.22 752.87 0.25 O3-8 745.82 755.92 746.23 0.41325 0.006 8 0.006 194.0 O3-11 754.60 760.60 754.97 0.37 O3-10 752.62 758.22 752.87 0.25314 0.004 8 0.004 266.4 O3-2 722.37 728.17 722.79 0.42 O3-1 721.11 728.44 721.56 0.45291 0.004 8 0.004 260.6 O3-3 723.52 733.52 723.93 0.41 O3-2 722.37 728.17 722.79 0.42283 0.016 8 0.016 9.4 O3-4 728.05 733.75 728.11 0.06 O3-3 723.52 733.52 723.93 0.41413 0.004 8 0.004 211.7 O3-7 744.15 753.25 744.55 0.40 N3-48 742.34 750.64 742.83 0.49414 0.004 8 0.004 206.4 O3-8 745.82 755.92 746.23 0.41 O3-7 744.15 753.25 744.55 0.40524 0.019 10 0.019 1271.3 O4-1 597.00 602.50 597.66 0.66 O5-32 586.98 592.50 591.01 4.02 SUR382 0.070 8 0.070 183.6 O4-10 702.28 708.28 702.45 0.17 O5-45 675.60 685.60 675.78 0.18177 0.005 8 0.005 169.9 O4-12 703.16 711.16 703.54 0.38 O4-10 702.28 708.28 702.45 0.17263 0.005 8 0.005 134.7 O4-13 704.46 711.46 704.76 0.30 O4-12 703.16 711.16 703.54 0.38283 0.005 8 0.005 28.9 O4-15 704.46 710.46 704.60 0.14 O4-12 703.16 711.16 703.54 0.38360 0.005 8 0.005 127.9 O4-16 706.22 716.22 706.51 0.29 O4-13 704.46 711.46 704.76 0.30189 0.005 8 0.005 114.8 O4-19 707.09 717.09 707.36 0.28 O4-16 706.22 716.22 706.51 0.29400 0.005 8 0.005 101.1 O4-21 708.91 718.91 709.17 0.26 O4-19 707.09 717.09 707.36 0.28304 0.005 8 0.005 93.1 O4-22 710.36 720.36 710.60 0.24 O4-21 708.91 718.91 709.17 0.26446 0.072 8 0.072 200.5 O5-10 620.02 630.02 620.20 0.18 O5-11 587.84 597.84 588.30 0.46357 0.012 8 0.012 367.1 O5-11 587.84 597.84 588.30 0.46 N6-21 583.54 589.54 583.81 0.27391 0.039 6 0.039 149.0 O5-12 602.89 612.89 603.10 0.20 O5-11 587.84 597.84 588.30 0.46136 0.037 6 0.037 145.3 O5-13 607.96 617.96 608.16 0.20 O5-12 602.89 612.89 603.10 0.20249 0.092 6 0.092 136.6 O5-14 630.88 635.00 631.03 0.15 O5-13 607.96 617.96 608.16 0.20274 0.032 6 0.032 126.0 O5-15 639.70 649.70 639.91 0.21 O5-14 630.88 635.00 631.03 0.15497 0.049 6 0.049 109.3 O5-16 663.80 673.80 663.96 0.16 O5-15 639.70 649.70 639.91 0.21136 0.003 8 0.003 6.4 O5-17 664.26 670.96 664.33 0.07 O5-16 663.80 673.80 663.96 0.16 Packet Pg. 1258
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
208 0.030 6 0.030 9.3 O5-18 689.16 699.16 689.21 0.05 O5-9 682.87 692.87 682.95 0.08224 0.005 6 0.005 5.1 O5-19 683.95 693.95 684.01 0.06 O5-9 682.87 692.87 682.95 0.08184 0.003 6 0.003 38.1 O5-2 636.20 646.20 636.40 0.19 O5-4 635.66 645.66 635.86 0.20163 0.003 8 0.003 53.3 O5-27 688.29 698.29 688.49 0.20 O5-30 687.75 697.75 687.95 0.20209 0.074 8 0.074 193.8 O5-3 635.39 645.39 635.57 0.18 O5-10 620.02 630.02 620.20 0.18428 0.005 8 0.005 61.4 O5-30 687.75 697.75 687.95 0.20 N5-4 685.79 695.79 686.00 0.21222 0.070 8 0.070 151.2 O5-31 650.98 660.98 651.13 0.16 O5-3 635.39 645.39 635.57 0.18486 0.012 10 0.012 1303.0 O5-32 586.98 592.50 591.01 4.02 SUR O5-33 581.13 587.00 583.82 2.69 SUR337 0.012 10 0.012 1309.6 O5-33 581.13 587.00 583.82 2.69 SUR O5-34 577.08 582.00 577.69 0.61400 0.020 10 0.020 1323.5 O5-34 577.08 582.00 577.69 0.61 O5-35 569.08 575.50 569.71 0.63 86 0.021 10 0.021 1330.6 O5-35 569.08 575.50 569.71 0.63 O5-36 567.27 572.00 567.84 0.57 481 0.017 12 0.017 1343.0 O5-36 567.27 572.00 567.84 0.57 O5-37 559.28 564.50 559.82 0.54391 0.019 12 0.019 1364.4 O5-37 559.28 564.50 559.82 0.54 O5-38 551.89 557.00 552.48 0.59494 0.015 12 0.015 1387.3 O5-38 551.89 557.00 552.48 0.59 P5-1 544.50 549.50 545.10 0.60215 0.042 8 0.042 41.2 O5-39 697.33 707.33 697.42 0.09 O5-27 688.29 698.29 688.49 0.20 83 0.003 6 0.003 39.8 O5-4 635.66 645.66 635.86 0.20 O5-3 635.39 645.39 635.57 0.18 302 0.008 8 0.008 34.1 O5-40 699.73 709.73 699.87 0.14 O5-39 697.33 707.33 697.42 0.09281 0.108 6 0.108 8.5 O5-41 669.90 679.90 669.94 0.04 O5-15 639.70 649.70 639.91 0.21190 0.031 8 0.031 104.6 O5-43 679.77 685.00 679.93 0.16 N5-23 673.81 679.81 673.97 0.16370 0.069 8 0.069 201.0 O5-45 675.60 685.60 675.78 0.18 P5-12 649.96 659.96 650.15 0.19186 0.145 6 0.145 33.2 O5-5 662.90 672.90 662.97 0.07 O5-2 636.20 646.20 636.40 0.19326 0.056 6 0.056 21.9 O5-6 681.11 691.11 681.18 0.07 O5-5 662.90 672.90 662.97 0.07464 0.027 6 0.027 17.5 O5-7 688.61 698.61 688.69 0.07 O5-8 675.98 685.98 676.09 0.11306 0.040 6 0.040 47.2 O5-8 675.98 685.98 676.09 0.11 O5-16 663.80 673.80 663.96 0.16271 0.025 6 0.025 19.4 O5-9 682.87 692.87 682.95 0.08 O5-8 675.98 685.98 676.09 0.11284 0.003 8 0.003 139.1 O6-1 512.06 522.06 512.46 0.40 O6-13 511.10 520.50 511.27 0.17184 0.215 6 0.215 9.2 O6-11 626.68 636.68 626.71 0.03 O5-11 587.84 597.84 588.30 0.46351 0.049 10 0.049 168.1 O6-13 511.10 520.50 511.27 0.17 O6-14 493.85 498.85 494.01 0.15196 0.086 10 0.086 187.5 O6-14 493.85 498.85 494.01 0.15 O6-17 477.06 484.06 477.47 0.40499 0.003 10 0.003 196.7 O6-17 477.06 484.06 477.47 0.40 O7-47 471.77 482.37 473.78 2.01 SUR290 0.036 6 0.036 133.3 O6-2 522.50 532.50 522.70 0.20 O6-1 512.06 522.06 512.46 0.40173 0.004 8 0.004 15.6 O6-24 665.36 670.86 665.46 0.10 O6-33 664.64 670.24 664.84 0.20202 0.037 6 0.037 5.8 O6-27 615.43 625.43 615.47 0.04 O5-13 607.96 617.96 608.16 0.20376 0.063 6 0.063 86.6 O6-3 545.94 555.94 546.08 0.13 O6-2 522.50 532.50 522.70 0.20225 0.004 8 0.004 50.2 O6-33 664.64 670.24 664.84 0.20 O5-16 663.80 673.80 663.96 0.16308 0.005 8 0.005 26.8 O6-34 666.06 671.56 666.19 0.13 O6-33 664.64 670.24 664.84 0.20277 0.005 8 0.005 12.8 O6-35 667.43 672.23 667.52 0.09 O6-34 666.06 671.56 666.19 0.13777 0.001 45 0.001 12532.5 O6-44 469.30 479.30 471.81 2.51 P6-27 468.50 478.50 471.06 2.56152 0.001 45 0.001 12520.2 O6-46 469.48 479.48 471.95 2.47 O6-44 469.30 479.30 471.81 2.51360 0.003 10 0.003 9.3 O7-14 473.96 479.96 474.04 0.08 O7-15 472.70 479.20 472.82 0.12265 0.004 10 0.004 26.1 O7-15 472.70 479.20 472.82 0.12 O7-16 471.60 476.60 471.74 0.14578 0.004 10 0.004 33.7 O7-16 471.60 476.60 471.74 0.14 O7-17 469.20 485.20 469.34 0.14113 0.003 12 0.003 35.2 O7-17 469.20 485.20 469.34 0.14 O7-18 468.83 483.83 468.99 0.16525 0.003 12 0.003 40.8 O7-18 468.83 483.83 468.99 0.16 P7-1 467.17 479.17 467.54 0.37411 0.003 8 0.003 24.4 O7-25 461.95 471.95 462.11 0.16 O7-5 458.19 473.89 460.52 2.33 SUR404 0.018 8 0.018 10.1 O7-26 465.75 475.75 465.81 0.06 O7-27 456.46 470.94 458.89 2.44 SUR457 0.001 39 0.001 10108.4 O7-27 456.46 470.94 458.89 2.44 P7-22 455.92 470.00 458.46 2.54189 0.001 39 0.001 10106.4 O7-29 456.61 466.61 459.09 2.48 O7-27 456.46 470.94 458.89 2.44 Packet Pg. 1259
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
343 0.004 8 0.004 18.6 O7-3 463.17 471.17 463.30 0.13 N7-26 459.01 469.01 461.35 2.34 SUR 1098 0.001 39 0.001 10116.3 O7-30 457.74 471.94 460.19 2.45 O7-29 456.61 466.61 459.09 2.48 102 0.004 8 0.004 4.8 O7-35 467.70 474.00 467.76 0.06 O7-5 458.19 473.89 460.52 2.33 SUR876 0.001 45 0.001 12517.8 O7-42 470.33 476.60 472.85 2.52 O6-46 469.48 479.48 471.95 2.47239 0.001 45 0.001 12517.3 O7-43 470.58 479.20 473.08 2.50 O7-42 470.33 476.60 472.85 2.52 25 0.001 45 0.001 12516.6 O7-44 470.61 479.20 473.11 2.50 O7-43 470.58 479.20 473.08 2.50 298 0.001 45 0.001 12515.1 O7-45 470.89 481.00 473.41 2.52 O7-44 470.61 479.20 473.11 2.50 36 0.003 45 0.003 12497.4 O7-46 470.98 481.00 473.43 2.45 O7-45 470.89 481.00 473.41 2.52 333 0.002 45 0.002 12481.2 O7-47 471.77 482.37 473.78 2.01 O7-46 470.98 481.00 473.43 2.45393 0.004 10 0.004 3.8 O7-48 475.37 482.37 475.42 0.05 O7-14 473.96 479.96 474.04 0.08319 0.001 39 0.001 10129.0 O7-5 458.19 473.89 460.52 2.33 O7-30 457.74 471.94 460.19 2.45 83 0.006 8 0.006 124.7 O8-3 465.16 475.16 465.43 0.27 O8-5 464.69 474.69 465.20 0.5181 0.005 12 0.005 682.4 O9-1 504.63 514.63 505.17 0.54 O9-58 504.24 514.24 505.09 0.85 441 0.003 8 0.003 19.3 O9-12 502.69 513.79 502.81 0.12 O9-15 501.38 512.78 501.53 0.15 27 0.003 8 0.003 29.3 O9-15 501.38 512.78 501.53 0.15 O9-16 501.29 510.79 501.47 0.18 207 0.003 8 0.003 41.1 O9-16 501.29 510.79 501.47 0.18 O9-18 500.67 510.77 500.89 0.22434 0.003 8 0.003 58.3 O9-18 500.67 510.77 500.89 0.22 P9-4 499.41 513.01 499.64 0.23 58 0.010 6 0.010 4.1 O9-19 505.72 515.72 505.77 0.05 O9-18 500.67 510.77 500.89 0.2247 0.004 6 0.004 29.5 O9-3 506.86 513.16 507.02 0.16 O9-4 506.67 513.97 506.84 0.17 350 0.004 6 0.004 113.0 O9-36 533.15 539.45 533.50 0.35 O10-1 531.78 539.98 532.17 0.39 33 0.004 6 0.004 35.6 O9-4 506.67 513.97 506.84 0.17 O9-5 506.53 514.13 506.73 0.20 353 0.004 6 0.004 20.3 O9-40 536.49 547.99 536.62 0.13 O9-41 534.91 546.01 535.07 0.16352 0.004 6 0.004 32.9 O9-41 534.91 546.01 535.07 0.16 O9-42 533.34 543.44 533.52 0.18358 0.005 6 0.005 41.2 O9-42 533.34 543.44 533.52 0.18 O9-43 531.72 541.02 531.94 0.22330 0.004 6 0.004 51.4 O9-43 531.72 541.02 531.94 0.22 O10-9 530.32 542.02 530.51 0.18268 0.012 6 0.012 28.8 O9-45 529.86 536.96 529.98 0.12 P9-53 526.65 533.25 526.80 0.15259 0.010 8 0.010 250.2 O9-47 508.00 512.40 508.31 0.31 O9-48 505.30 515.30 505.58 0.28 15 0.043 12 0.043 633.0 O9-48 505.30 515.30 505.58 0.28 O9-1 504.63 514.63 505.17 0.5440 0.003 6 0.003 43.0 O9-5 506.53 514.13 506.73 0.20 O9-6 506.39 513.29 506.58 0.19 195 0.004 8 0.004 11.0 O9-55 533.15 543.15 533.24 0.09 O9-56 532.34 542.34 532.44 0.10147 0.004 8 0.004 15.4 O9-56 532.34 542.34 532.44 0.10 O9-57 531.72 541.72 531.83 0.11303 0.006 8 0.006 20.7 O9-57 531.72 541.72 531.83 0.11 O9-45 529.86 536.96 529.98 0.12437 0.002 12 0.002 619.0 O9-58 504.24 514.24 505.09 0.85 O9-59 503.40 513.40 504.16 0.75504 0.002 12 0.002 563.7 O9-59 503.40 513.40 504.16 0.75 O9-60 502.40 512.40 503.15 0.75363 0.004 6 0.004 44.6 O9-6 506.39 513.29 506.58 0.19 O9-7 504.79 514.79 505.18 0.39497 0.002 12 0.002 563.3 O9-60 502.40 512.40 503.15 0.75 P9-59 501.40 511.40 502.18 0.78 55 0.003 8 0.003 124.4 O9-7 504.79 514.79 505.18 0.39 O9-1 504.63 514.63 505.17 0.54 244 0.004 8 0.004 2.4 O9-8 504.66 514.66 504.70 0.04 O9-9 503.64 514.54 503.72 0.08318 0.003 8 0.003 8.2 O9-9 503.64 514.54 503.72 0.08 O9-12 502.69 513.79 502.81 0.12284 0.020 10 0.020 301.6 P10-10 518.64 534.04 518.96 0.32 P10-MS38 513.02 523.00 513.20 0.18118 0.011 12 0.011 957.6 P10-11 508.47 516.47 509.07 0.60 P10-12 507.22 514.22 507.87 0.65496 0.010 12 0.010 1047.0 P10-12 507.22 514.22 507.87 0.65 P10-13 502.22 514.22 502.99 0.77160 0.007 12 0.007 1061.8 P10-13 502.22 514.22 502.99 0.77 P10-14 500.59 511.68 501.31 0.72 88 0.009 12 0.009 1152.6 P10-14 500.59 511.68 501.31 0.72 P10-42 499.76 508.00 500.45 0.69 217 0.015 12 0.015 1244.8 P10-15 496.00 505.00 496.64 0.64 P10-16 492.74 500.74 493.41 0.67420 0.013 12 0.013 1247.3 P10-16 492.74 500.74 493.41 0.67 R10-20 487.19 496.19 490.63 3.44 SUR 64 0.008 6 0.008 52.3 P10-17 497.77 507.77 497.95 0.18 P10-38 497.29 507.24 497.52 0.2393 0.004 6 0.004 50.0 P10-17 498.11 506.11 498.34 0.23 P10-17 497.77 507.77 497.95 0.18 Packet Pg. 1260
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
208 0.135 6 0.135 45.2 P10-18 525.87 533.97 525.95 0.08 P10-17 498.11 506.11 498.34 0.23279 0.020 6 0.020 36.1 P10-19 531.40 539.00 531.52 0.12 P10-18 525.87 533.97 525.95 0.08273 0.008 6 0.008 40.9 P10-28 525.30 531.00 525.46 0.16 R10-1 523.20 531.00 523.66 0.46171 0.051 6 0.051 8.2 P10-3 531.15 537.90 531.20 0.05 P10-6 522.40 531.50 522.83 0.43143 0.006 6 0.006 62.2 P10-38 497.29 507.24 497.52 0.23 P10-15 496.00 505.00 496.64 0.64 SUR207 0.001 8 0.001 219.7 P10-4 522.87 534.50 523.81 0.94 SUR P10-6 522.40 531.50 522.83 0.43252 0.013 8 0.013 7.4 P10-40 500.78 509.80 500.84 0.06 P10-38 497.29 507.24 497.52 0.23 19 0.006 12 0.006 1181.8 P10-41 496.12 508.08 496.93 0.81 P10-15 496.00 505.00 496.64 0.64 338 0.011 12 0.011 1173.5 P10-42 499.76 508.00 500.45 0.69 P10-41 496.12 508.08 496.93 0.81386 0.049 8 0.049 86.0 P10-44 520.10 532.30 520.23 0.13 P10-14 500.59 511.68 501.31 0.72 SUR153 0.004 8 0.004 79.1 P10-48 517.56 521.56 517.81 0.25 P10-50 516.75 524.21 516.90 0.14 16 0.005 8 0.005 125.1 P10-5 522.95 533.50 523.82 0.87 SUR P10-4 522.87 534.50 523.81 0.94 SUR 335 0.028 8 0.028 82.0 P10-50 516.75 524.21 516.90 0.14 P10-12 507.22 514.22 507.87 0.65292 0.005 8 0.005 58.9 P10-51 519.07 525.79 519.26 0.19 P10-48 517.56 521.56 517.81 0.25175 0.026 8 0.026 49.8 P10-52 523.58 528.58 523.70 0.12 P10-51 519.07 525.79 519.26 0.19202 0.005 8 0.005 241.0 P10-6 522.40 531.50 522.83 0.43 P10-7 521.48 535.58 521.98 0.50403 0.004 8 0.004 266.0 P10-7 521.48 535.58 521.98 0.50 P10-8 519.92 538.52 520.56 0.64309 0.004 8 0.004 289.8 P10-8 519.92 538.52 520.56 0.64 P10-10 518.64 534.04 518.96 0.32343 0.024 12 0.024 638.0 P10-9 517.23 525.23 517.60 0.37 P10-MS39 509.07 519.00 509.52 0.45 17 0.270 6 0.270 303.3 P10-MS38 513.02 523.00 513.20 0.18 P10-11 508.47 516.47 509.07 0.60 SUR49 0.012 12 0.012 641.2 P10-MS39 509.07 519.00 509.52 0.45 P10-11 508.47 516.47 509.07 0.60 475 0.008 12 0.008 77.1 P11-1 489.20 498.00 489.37 0.17 P11-3 485.64 495.44 485.87 0.23624 0.002 24 0.002 4467.5 P11-10 479.12 492.52 480.82 1.69 R10-37 477.80 486.90 479.47 1.67240 0.004 8 0.004 183.1 P11-11 524.15 532.75 524.48 0.33 P11-12 523.15 532.15 523.62 0.47255 0.002 8 0.002 188.3 P11-12 523.15 532.15 523.62 0.47 P11-13 522.73 531.43 523.09 0.36248 0.004 8 0.004 203.1 P11-13 522.73 531.43 523.09 0.36 P11-15 520.40 530.90 521.02 0.62326 0.006 6 0.006 8.0 P11-14 526.84 532.34 526.92 0.08 P11-13 522.73 531.43 523.09 0.36242 0.003 8 0.003 219.1 P11-15 520.40 530.90 521.02 0.62 R11-1 519.65 530.25 520.59 0.94 SUR305 0.005 6 0.005 9.9 P11-16 521.88 531.68 521.97 0.09 P11-15 520.40 530.90 521.02 0.62 SUR348 0.005 21 0.005 2066.8 P11-2 488.11 495.21 488.94 0.83 P11-50 486.46 495.00 487.67 1.21460 0.004 8 0.004 36.8 P11-20 524.83 534.83 524.99 0.15 R11-36 522.83 528.83 523.03 0.20236 0.003 6 0.003 112.4 P11-26 481.29 490.50 481.90 0.61 SUR P11-10 479.12 492.52 480.82 1.69 SUR250 0.002 8 0.002 222.6 P11-26 481.29 490.50 481.90 0.61 P11-10 479.12 492.52 480.82 1.69 SUR156 0.004 10 0.004 331.5 P11-27 481.96 487.96 482.45 0.49 P11-26 481.29 490.50 481.90 0.61283 0.003 10 0.003 244.8 P11-28 482.75 489.75 483.19 0.44 P11-27 481.96 487.96 482.45 0.49356 0.003 10 0.003 238.6 P11-29 483.99 491.69 484.39 0.40 P11-28 482.75 489.75 483.19 0.44391 0.003 12 0.003 79.9 P11-3 485.64 495.44 485.87 0.23 P11-5 484.66 494.66 484.90 0.24374 0.009 10 0.009 227.1 P11-30 488.10 494.60 488.41 0.31 P11-56 484.78 492.48 485.07 0.29271 0.011 10 0.011 206.5 P11-31 491.19 499.09 491.46 0.27 P11-30 488.10 494.60 488.41 0.31413 0.037 10 0.037 173.1 P11-32 506.30 514.10 506.48 0.18 P11-31 491.19 499.09 491.46 0.27471 0.016 8 0.016 131.8 P11-33 513.99 522.69 514.21 0.22 P11-32 506.30 514.10 506.48 0.18342 0.005 8 0.005 27.0 P11-34 492.88 503.98 493.01 0.13 P11-31 491.19 499.09 491.46 0.27397 0.005 8 0.005 13.1 P11-37 489.93 495.93 490.02 0.09 P11-30 488.10 494.60 488.41 0.31487 0.009 21 0.009 4138.6 P11-4 484.47 494.37 485.52 1.05 P11-7 480.20 492.80 481.95 1.75392 0.003 12 0.003 81.4 P11-5 484.66 494.66 484.90 0.24 P11-6 483.63 490.63 483.85 0.22321 0.006 21 0.006 4134.4 P11-50 486.46 495.00 487.67 1.21 P11-4 484.47 494.37 485.52 1.05 71 0.011 10 0.011 233.0 P11-56 484.78 492.48 485.07 0.29 P11-29 483.99 491.69 484.39 0.40 455 0.017 8 0.017 28.1 P11-58 524.06 530.06 524.16 0.10 R11-55 516.40 525.00 516.48 0.08 Packet Pg. 1261
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
401 0.004 12 0.004 84.5 P11-6 483.63 490.63 483.85 0.22 P11-9 482.18 489.50 482.40 0.22266 0.003 10 0.003 83.5 P11-64 482.77 489.17 483.01 0.24 P11-27 481.96 487.96 482.45 0.49 52 0.004 8 0.004 78.6 P11-65 483.14 488.84 483.39 0.25 P11-64 482.77 489.17 483.01 0.24 305 0.005 8 0.005 74.8 P11-66 484.54 491.24 484.76 0.22 P11-65 483.14 488.84 483.39 0.25275 0.020 15 0.020 2112.1 P11-67 492.00 500.00 492.66 0.66 P11-50 486.46 495.00 487.67 1.21 38 0.002 21 0.002 4140.4 P11-7 480.20 492.80 481.95 1.75 P11-8 480.13 491.90 481.81 1.67 539 0.002 24 0.002 4141.8 P11-8 480.13 491.90 481.81 1.67 P11-10 479.12 492.52 480.82 1.69414 0.004 12 0.004 87.7 P11-9 482.18 489.50 482.40 0.22 R10-39 480.66 489.00 480.87 0.21341 0.004 8 0.004 162.6 P12-15 527.47 534.47 527.79 0.31 P12-20 526.11 534.47 526.40 0.29336 0.006 8 0.006 176.4 P12-20 526.11 534.47 526.40 0.29 P11-11 524.15 532.75 524.48 0.33398 0.004 6 0.004 110.9 P12-23 529.02 534.92 529.38 0.36 P12-15 527.47 534.47 527.79 0.31347 0.004 8 0.004 19.2 P4-2 706.00 710.00 706.11 0.11 O4-15 704.46 710.46 704.60 0.14474 0.020 12 0.020 1648.0 P5-1 544.50 549.50 545.10 0.60 P5-2 534.96 541.20 535.68 0.72162 0.058 8 0.058 97.7 P5-10 670.00 682.00 670.13 0.13 P5-9 660.57 671.57 660.73 0.16379 0.069 8 0.069 217.6 P5-12 649.96 659.96 650.15 0.19 P5-13 623.85 633.85 624.04 0.19397 0.070 8 0.070 225.8 P5-13 623.85 633.85 624.04 0.19 P5-14 596.29 606.29 596.49 0.20292 0.068 8 0.068 235.4 P5-14 596.29 606.29 596.49 0.20 P5-15 576.31 586.31 576.51 0.20440 0.071 8 0.071 246.3 P5-15 576.31 586.31 576.51 0.20 P5-16 545.30 555.30 545.69 0.39115 0.007 8 0.007 253.3 P5-16 545.30 555.30 545.69 0.39 P5-1 544.50 549.50 545.10 0.60400 0.008 15 0.008 1922.4 P5-17 519.49 525.00 520.25 0.76 P6-1 516.25 522.00 517.19 0.94477 0.015 12 0.015 1665.7 P5-2 534.96 541.20 535.68 0.72 P5-3 528.00 535.00 528.55 0.55205 0.023 15 0.023 1877.6 P5-3 528.00 535.00 528.55 0.55 P5-4 523.34 527.50 524.11 0.77472 0.007 15 0.007 1888.5 P5-4 523.34 527.50 524.11 0.77 P5-17 519.49 525.00 520.25 0.76474 0.001 10 0.001 174.2 P5-5 528.70 536.70 529.13 0.43 P5-3 528.00 535.00 528.55 0.55224 0.005 8 0.005 150.1 P5-6 529.86 539.86 530.17 0.31 P5-5 528.70 536.70 529.13 0.43416 0.304 8 0.304 130.2 P5-7 650.87 659.37 650.97 0.10 P5-6 529.86 539.86 530.17 0.31215 0.022 8 0.022 111.0 P5-8 655.50 665.50 655.70 0.20 P5-7 650.87 659.37 650.97 0.10175 0.029 8 0.029 101.3 P5-9 660.57 671.57 660.73 0.16 P5-8 655.50 665.50 655.70 0.20 38 0.007 15 0.007 1942.7 P6-1 516.25 522.00 517.19 0.94 P6-2 516.00 521.50 516.61 0.61 448 0.017 15 0.017 1963.3 P6-2 516.00 521.50 516.61 0.61 P6-3 508.58 515.00 509.20 0.62719 0.001 45 0.001 12604.3 P6-26 467.49 477.49 470.08 2.59 R6-30 466.82 476.82 469.43 2.61 1059 0.001 45 0.001 12563.9 P6-27 468.50 478.50 471.06 2.56 P6-26 467.49 477.49 470.08 2.59 448 0.017 15 0.017 2002.2 P6-3 508.58 515.00 509.20 0.62 P6-4 500.88 507.50 501.67 0.79307 0.008 15 0.008 2029.2 P6-4 500.88 507.50 501.67 0.79 P6-5 497.91 506.00 498.66 0.75128 0.009 15 0.009 2054.0 P6-5 497.91 506.00 498.66 0.75 P6-6 496.69 505.50 497.56 0.87370 0.006 15 0.006 2063.6 P6-6 496.69 505.50 497.56 0.87 R6-26 485.25 500.00 491.16 5.91 SUR328 0.004 8 0.004 6.8 P6-7 667.37 672.57 667.44 0.07 O6-34 666.06 671.56 666.19 0.13461 0.000 12 0.000 52.2 P7-1 467.17 479.17 467.54 0.37 P7-29 467.00 478.00 467.11 0.11122 0.001 39 0.001 10252.2 P7-12 454.28 464.28 456.20 1.92 P7-24 454.16 464.16 455.56 1.39426 0.004 8 0.004 53.8 P7-13 459.79 464.79 460.00 0.21 P7-12 454.28 464.28 456.20 1.92 SUR141 0.003 12 0.003 58.8 P7-2 465.57 476.57 465.76 0.19 P7-23 465.12 475.12 465.35 0.23142 0.002 12 0.002 100.4 P7-21 459.34 469.34 459.63 0.29 P7-6 455.75 465.75 458.27 2.52 SUR192 0.001 39 0.001 10105.0 P7-22 455.92 470.00 458.46 2.54 P7-6 455.75 465.75 458.27 2.52391 0.002 12 0.002 61.7 P7-23 465.12 475.12 465.35 0.23 P7-3 464.20 476.20 464.37 0.17213 0.010 30 0.010 10259.2 P7-24 454.16 464.16 455.56 1.39 P7-35 452.03 462.03 454.60 2.57 SUR236 0.009 12 0.009 0.0 P7-24 454.16 464.16 455.56 1.39 SUR P7-35 452.03 462.03 454.60 2.57 SUR 57 0.025 12 0.025 57.2 P7-29 467.00 478.00 467.11 0.11 P7-2 465.57 476.57 465.76 0.19 268 0.005 12 0.005 65.7 P7-3 464.20 476.20 464.37 0.17 P7-4 462.83 467.83 463.08 0.25 Packet Pg. 1262
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
320 0.004 8 0.004 19.3 P7-31 463.85 468.85 463.96 0.11 P7-32 462.53 465.03 462.73 0.20397 0.005 12 0.005 89.8 P7-32 462.53 465.03 462.73 0.20 P7-5 460.44 470.44 460.69 0.25 1564 0.001 42 0.001 10288.0 P7-35 452.03 462.03 454.60 2.57 R7-1 450.89 460.89 453.16 2.27 176 0.002 12 0.002 68.6 P7-4 462.83 467.83 463.08 0.25 P7-32 462.53 465.03 462.73 0.20444 0.002 12 0.002 96.8 P7-5 460.44 470.44 460.69 0.25 P7-21 459.34 469.34 459.63 0.29 1452 0.001 39 0.001 10200.9 P7-6 455.75 465.75 458.27 2.52 P7-12 454.28 464.28 456.20 1.92 231 0.006 8 0.006 119.5 P9-10 499.36 512.96 499.62 0.26 P9-9 497.86 511.46 498.13 0.27458 0.005 8 0.005 110.4 P9-11 501.82 515.02 502.08 0.26 P9-10 499.36 512.96 499.62 0.26 63 0.062 8 0.062 102.3 P9-12 505.72 515.52 505.85 0.13 P9-11 501.82 515.02 502.08 0.26 377 0.071 6 0.071 49.9 P9-17 525.26 530.96 525.36 0.10 P9-5 498.35 513.15 498.66 0.30204 0.031 6 0.031 44.7 P9-18 531.66 536.56 531.78 0.12 P9-17 525.26 530.96 525.36 0.10246 0.011 6 0.011 17.0 P9-23 535.56 541.56 535.65 0.09 P9-24 532.94 538.94 533.15 0.21315 0.004 6 0.004 40.4 P9-24 532.94 538.94 533.15 0.21 P9-18 531.66 536.56 531.78 0.12365 0.005 10 0.005 21.8 P9-29 539.36 544.56 539.48 0.12 P9-35 537.50 545.00 537.59 0.09 85 0.007 8 0.007 20.7 P9-31 527.98 537.98 528.09 0.11 P9-32 527.40 533.70 527.62 0.22 258 0.003 10 0.003 69.5 P9-32 527.40 533.70 527.62 0.22 P9-33 526.60 536.60 526.83 0.23198 0.004 10 0.004 83.5 P9-33 526.60 536.60 526.83 0.23 P9-66 525.90 535.50 526.13 0.23183 0.008 10 0.008 44.6 P9-34 528.86 534.96 529.00 0.14 P9-32 527.40 533.70 527.62 0.22322 0.027 10 0.027 30.5 P9-35 537.50 545.00 537.59 0.09 P9-34 528.86 534.96 529.00 0.14135 0.009 6 0.009 3.4 P9-36 538.69 542.99 538.74 0.04 P9-37 537.45 542.55 537.52 0.07262 0.011 6 0.011 9.4 P9-37 537.45 542.55 537.52 0.07 P9-38 534.64 541.04 534.76 0.12335 0.005 6 0.005 19.5 P9-38 534.64 541.04 534.76 0.12 P9-24 532.94 538.94 533.15 0.21332 0.003 8 0.003 66.9 P9-4 499.41 513.01 499.64 0.23 P9-5 498.35 513.15 498.66 0.30358 0.010 6 0.010 12.0 P9-43 530.29 537.79 530.37 0.08 P9-53 526.65 533.25 526.80 0.15283 0.008 6 0.008 17.3 P9-49 533.48 539.98 533.58 0.10 P9-67 531.09 536.99 531.24 0.15274 0.003 10 0.003 122.2 P9-5 498.35 513.15 498.66 0.30 P9-6 497.66 504.66 498.00 0.33308 0.008 6 0.008 47.2 P9-51 528.70 535.00 528.87 0.17 P9-52 526.29 533.39 526.54 0.25313 0.005 8 0.005 96.5 P9-52 526.29 533.39 526.54 0.25 P9-54 524.75 533.45 525.00 0.25 34 0.011 6 0.011 44.7 P9-53 526.65 533.25 526.80 0.15 P9-52 526.29 533.39 526.54 0.2534 0.005 8 0.005 101.0 P9-54 524.75 533.45 525.00 0.25 P9-55 524.57 533.47 524.85 0.28 333 0.004 8 0.004 109.8 P9-55 524.57 533.47 524.85 0.28 P10-5 522.95 533.50 523.82 0.87 SUR258 0.006 8 0.006 36.2 P9-58 526.01 536.01 526.15 0.14 R9-48 524.50 541.70 524.88 0.38491 0.002 12 0.002 596.5 P9-59 501.40 511.40 502.18 0.78 P9-60 500.40 510.40 501.27 0.87292 0.002 10 0.002 129.2 P9-6 497.66 504.66 498.00 0.33 P9-7 497.08 507.08 497.43 0.35505 0.003 12 0.003 599.2 P9-60 500.40 510.40 501.27 0.87 P9-61 499.12 509.12 499.53 0.41150 0.016 12 0.016 604.0 P9-61 499.12 509.12 499.53 0.41 P9-62 496.77 506.77 497.43 0.66301 0.004 10 0.004 91.5 P9-66 525.90 535.50 526.13 0.23 R9-47 524.59 537.79 525.04 0.45285 0.008 6 0.008 41.0 P9-67 531.09 536.99 531.24 0.15 P9-51 528.70 535.00 528.87 0.17 31 0.010 10 0.010 265.7 P9-7 497.08 507.08 497.43 0.35 P9-62 496.77 506.77 497.43 0.6699 0.007 8 0.007 133.2 P9-8 497.73 507.73 498.00 0.27 P9-7 497.08 507.08 497.43 0.3520 0.007 8 0.007 130.5 P9-9 497.86 511.46 498.13 0.27 P9-8 497.73 507.73 498.00 0.27 186 0.002 12 0.002 273.3 R10-1 523.20 531.00 523.66 0.46 R10-2 522.82 532.82 523.30 0.47291 0.010 6 0.010 7.0 R10-13 535.49 540.79 535.55 0.06 R10-19 532.69 538.44 532.77 0.08408 0.002 15 0.002 614.3 R10-14 519.76 531.56 520.45 0.69 R10-15 519.14 533.74 519.84 0.70384 0.001 15 0.001 622.5 R10-15 519.14 533.74 519.84 0.70 R10-17 518.58 533.98 519.28 0.70282 0.002 15 0.002 630.4 R10-17 518.58 533.98 519.28 0.70 R10-26 518.14 530.54 518.80 0.66409 0.013 6 0.013 20.3 R10-18 531.01 539.01 531.11 0.10 R10-21 525.62 530.69 525.71 0.09356 0.005 6 0.005 8.7 R10-19 532.69 538.44 532.77 0.08 R10-18 531.01 539.01 531.11 0.10 Packet Pg. 1263
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
347 0.005 8 0.005 9.5 R10-19 532.69 538.44 532.77 0.08 R10-40 531.01 534.57 531.08 0.07131 0.002 12 0.002 276.8 R10-2 522.82 532.82 523.30 0.47 R10-3 522.57 534.97 523.09 0.52524 0.007 12 0.007 1252.7 R10-20 487.19 496.19 490.63 3.44 SUR R10-34 483.42 489.42 483.98 0.56 85 0.031 6 0.031 25.1 R10-21 525.62 530.69 525.71 0.09 R10-41 522.99 528.96 523.09 0.10 185 0.045 6 0.045 31.7 R10-23 526.27 531.27 526.36 0.09 R10-24 518.00 528.00 518.58 0.58 SUR 67 0.014 12 0.014 689.4 R10-24 518.00 528.00 518.58 0.58 R10-25 517.09 525.99 517.32 0.23 199 0.204 12 0.204 694.2 R10-25 517.09 525.99 517.32 0.23 R10-29 477.31 482.01 477.75 0.44 83 0.002 15 0.002 646.7 R10-26 518.14 530.54 518.80 0.66 R10-24 518.00 528.00 518.58 0.58 358 0.033 6 0.033 10.8 R10-27 530.00 538.00 530.06 0.06 R10-26 518.14 530.54 518.80 0.66 SUR408 0.004 24 0.004 6635.6 R10-28 472.20 481.70 474.12 1.92 S10-8 470.41 479.41 471.61 1.20189 0.009 15 0.009 698.2 R10-29 477.31 482.01 477.75 0.44 R10-47 474.84 483.44 476.63 1.79 SUR409 0.002 12 0.002 306.7 R10-3 522.57 534.97 523.09 0.52 R10-4 521.81 534.61 522.29 0.48520 0.005 24 0.005 6624.4 R10-30 474.80 482.70 476.43 1.63 R10-28 472.20 481.70 474.12 1.92368 0.004 15 0.004 1454.7 R10-31 476.38 483.98 477.70 1.32 SUR R10-47 474.84 483.44 476.63 1.79 SUR339 0.004 24 0.004 4476.2 R10-32 476.20 485.00 477.49 1.29 R10-47 474.84 483.44 476.63 1.79142 0.167 6 0.167 54.3 R10-33 506.72 512.02 506.80 0.08 R10-34 483.42 489.42 483.98 0.56 SUR215 0.024 12 0.024 1311.8 R10-34 483.42 489.42 483.98 0.56 R10-36 478.16 485.26 479.03 0.87431 0.002 24 0.002 4471.1 R10-35 477.20 487.00 478.83 1.63 R10-32 476.20 485.00 477.49 1.29436 0.004 15 0.004 1438.2 R10-36 478.16 485.26 479.03 0.87 R10-31 476.38 483.98 477.70 1.32 SUR228 0.002 24 0.002 4468.5 R10-37 477.80 486.90 479.47 1.67 R10-35 477.20 487.00 478.83 1.63204 0.003 12 0.003 124.8 R10-38 478.81 486.57 479.08 0.27 R10-36 478.16 485.26 479.03 0.87417 0.004 12 0.004 89.6 R10-39 480.66 489.00 480.87 0.21 R10-48 478.85 488.85 479.13 0.28397 0.002 12 0.002 320.6 R10-4 521.81 534.61 522.29 0.48 R10-5 520.84 529.44 521.52 0.68331 0.024 8 0.024 17.4 R10-40 531.01 534.57 531.08 0.07 R10-41 522.99 528.96 523.09 0.10249 0.066 6 0.066 46.5 R10-41 522.99 528.96 523.09 0.10 R10-33 506.72 512.02 506.80 0.08 61 0.005 8 0.005 54.1 R10-46 522.26 532.26 522.44 0.18 R10-6 521.93 529.83 522.44 0.5130 0.001 24 0.001 6617.1 R10-47 474.84 483.44 476.63 1.79 R10-30 474.80 482.70 476.43 1.6319 0.002 12 0.002 121.4 R10-48 478.85 488.85 479.13 0.28 R10-38 478.81 486.57 479.08 0.27 329 0.002 15 0.002 600.5 R10-5 520.84 529.44 521.52 0.68 R10-7 520.34 526.44 521.02 0.68150 0.007 8 0.007 374.5 R10-6 521.93 529.83 522.44 0.51 R10-5 520.84 529.44 521.52 0.68 SUR378 0.002 15 0.002 600.5 R10-7 520.34 526.44 521.02 0.68 R10-14 519.76 531.56 520.45 0.69272 0.011 6 0.011 37.5 R10-9 526.26 531.46 526.40 0.14 R10-1 523.20 531.00 523.66 0.46126 0.003 8 0.003 237.1 R11-1 519.65 530.25 520.59 0.94 SUR R11-4 519.31 530.00 520.28 0.97 SUR252 0.003 8 0.003 331.5 R11-10 518.15 528.95 518.87 0.72 SUR R11-13 517.38 528.38 518.02 0.64240 0.003 8 0.003 338.1 R11-13 517.38 528.38 518.02 0.64 R11-19 516.62 527.82 517.13 0.51269 0.008 8 0.008 25.6 R11-18 518.73 529.00 518.84 0.11 R11-19 516.62 527.82 517.13 0.51259 0.003 12 0.003 453.4 R11-19 516.62 527.82 517.13 0.51 R11-21 515.82 527.02 516.34 0.52301 0.019 6 0.019 12.1 R11-2 525.48 530.98 525.55 0.07 R11-1 519.65 530.25 520.59 0.94 SUR322 0.003 8 0.003 80.3 R11-20 517.61 526.61 517.86 0.25 R11-19 516.62 527.82 517.13 0.51273 0.003 12 0.003 461.0 R11-21 515.82 527.02 516.34 0.52 R11-23 515.02 526.05 515.60 0.58157 0.003 12 0.003 482.1 R11-23 515.02 526.05 515.60 0.58 R11-25 514.60 529.00 515.00 0.40133 0.015 6 0.015 17.3 R11-24 516.97 524.27 517.06 0.09 R11-23 515.02 526.05 515.60 0.58 SUR 71 0.008 12 0.008 483.4 R11-25 514.60 529.00 515.00 0.40 R11-26 514.04 528.24 514.77 0.73 174 0.003 12 0.003 634.1 R11-26 514.04 528.24 514.77 0.73 R11-70 513.58 522.69 514.32 0.75371 0.004 10 0.004 119.8 R11-29 517.59 527.66 517.87 0.28 R11-31 516.29 526.29 516.60 0.31250 0.006 8 0.006 77.4 R11-3 520.80 530.80 521.01 0.21 R11-4 519.31 530.00 520.28 0.97 SUR395 0.003 10 0.003 132.8 R11-31 516.29 526.29 516.60 0.31 R11-35 515.02 525.02 515.31 0.29258 0.027 8 0.027 9.5 R11-34 521.87 531.87 521.92 0.05 R11-35 515.02 525.02 515.31 0.29 Packet Pg. 1264
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
204 0.005 10 0.005 150.4 R11-35 515.02 525.02 515.31 0.29 R11-26 514.04 528.24 514.77 0.73520 0.004 8 0.004 58.0 R11-36 522.83 528.83 523.03 0.20 R11-3 520.80 530.80 521.01 0.21 86 0.009 6 0.009 7.7 R11-37 523.82 528.01 523.89 0.07 R11-36 522.83 528.83 523.03 0.20 255 0.014 8 0.014 46.4 R11-38 521.15 527.95 521.28 0.13 R11-29 517.59 527.66 517.87 0.28140 0.003 8 0.003 319.4 R11-4 519.31 530.00 520.28 0.97 SUR R11-5 518.90 529.60 519.80 0.90 SUR502 0.003 10 0.003 55.8 R11-40 519.11 528.81 519.30 0.19 R11-29 517.59 527.66 517.87 0.28369 0.005 8 0.005 34.0 R11-41 520.78 530.28 520.93 0.15 R11-40 519.11 528.81 519.30 0.19357 0.003 8 0.003 14.4 R11-43 520.28 528.28 520.39 0.11 R11-40 519.11 528.81 519.30 0.19237 0.005 8 0.005 26.9 R11-45 521.92 529.22 522.05 0.13 R11-41 520.78 530.28 520.93 0.15255 0.003 8 0.003 322.7 R11-5 518.90 529.60 519.80 0.90 SUR R11-10 518.15 528.95 518.87 0.72 SUR410 0.073 8 0.073 38.7 R11-55 516.40 525.00 516.48 0.08 R11-57 486.70 492.80 486.91 0.21515 0.004 8 0.004 64.3 R11-57 486.70 492.80 486.91 0.21 P11-66 484.54 491.24 484.76 0.22280 0.004 8 0.004 26.9 R11-59 480.45 487.55 480.61 0.16 R10-48 478.85 488.85 479.13 0.28287 0.003 12 0.003 668.6 R11-70 513.58 522.69 514.32 0.75 S11-1 512.69 522.69 513.34 0.65266 0.003 8 0.003 44.8 R12-14 519.22 525.52 519.41 0.19 R12-5 518.50 525.50 518.74 0.24267 0.004 6 0.004 18.2 R12-4 521.01 526.01 521.15 0.14 R12-5 518.50 525.50 518.74 0.24305 0.003 8 0.003 70.4 R12-5 518.50 525.50 518.74 0.24 R11-20 517.61 526.61 517.86 0.25331 0.004 8 0.004 12.2 R4-1 698.55 704.35 698.64 0.09 R5-36 697.13 707.13 697.22 0.09345 0.005 8 0.005 226.3 R4-13 702.49 711.49 702.90 0.41 S4-7 700.86 710.86 701.31 0.45297 0.005 8 0.005 207.1 R4-14 704.03 714.03 704.41 0.38 R4-13 702.49 711.49 702.90 0.41369 0.002 8 0.002 14.1 R4-15 705.73 715.73 705.87 0.14 R4-14 704.03 714.03 704.41 0.38400 0.004 8 0.004 180.7 R4-20 705.63 716.00 706.01 0.38 R4-14 704.03 714.03 704.41 0.38247 0.004 8 0.004 175.8 R4-21 706.63 717.82 707.00 0.37 R4-20 705.63 716.00 706.01 0.38121 0.006 8 0.006 6.5 R4-22 703.16 713.16 703.22 0.06 R4-13 702.49 711.49 702.90 0.41252 0.004 8 0.004 63.4 R4-3 703.93 713.33 704.14 0.21 R5-28 702.94 710.64 703.17 0.23345 0.004 8 0.004 51.9 R4-4 705.48 712.68 705.66 0.18 R4-3 703.93 713.33 704.14 0.21355 0.004 8 0.004 11.2 R4-5 707.01 712.01 707.10 0.09 R4-4 705.48 712.68 705.66 0.18354 0.004 8 0.004 33.9 R4-6 706.93 711.13 707.08 0.15 R4-4 705.48 712.68 705.66 0.18324 0.004 8 0.004 27.1 R4-7 708.21 712.41 708.35 0.14 R4-6 706.93 711.13 707.08 0.15135 0.006 8 0.006 80.5 R5-10 645.80 665.80 646.01 0.21 R5-7 644.94 660.94 645.44 0.50391 0.006 8 0.006 27.0 R5-12 649.26 654.26 649.39 0.13 R6-11 647.10 665.10 647.30 0.20561 0.014 8 0.014 143.8 R5-18 662.00 669.20 662.23 0.23 R5-3 653.88 665.88 654.15 0.27310 0.003 8 0.003 23.2 R5-19 662.93 670.83 663.07 0.14 R5-18 662.00 669.20 662.23 0.23276 0.076 8 0.076 107.4 R5-20 683.01 688.01 683.14 0.13 R5-18 662.00 669.20 662.23 0.23412 0.030 8 0.030 99.2 R5-21 695.18 701.78 695.35 0.17 R5-20 683.01 688.01 683.14 0.13440 0.010 8 0.010 89.3 R5-22 699.52 705.82 699.73 0.21 R5-21 695.18 701.78 695.35 0.17368 0.005 8 0.005 82.7 R5-27 701.34 708.04 701.58 0.24 R5-22 699.52 705.82 699.73 0.21397 0.004 8 0.004 78.8 R5-28 702.94 710.64 703.17 0.23 R5-27 701.34 708.04 701.58 0.24273 0.037 8 0.037 41.8 R5-29 691.57 699.57 691.67 0.10 R5-39 681.45 690.95 681.58 0.13135 0.009 8 0.009 156.6 R5-3 653.88 665.88 654.15 0.27 R5-4 652.44 659.64 652.75 0.31210 0.011 8 0.011 18.0 R5-36 697.13 707.13 697.22 0.09 R5-37 694.78 704.78 694.89 0.11306 0.011 8 0.011 27.7 R5-37 694.78 704.78 694.89 0.11 R5-29 691.57 699.57 691.67 0.10286 0.033 8 0.033 69.9 R5-39 681.45 690.95 681.58 0.13 R5-40 671.92 685.92 672.17 0.25 87 0.007 8 0.007 163.2 R5-4 652.44 659.64 652.75 0.31 R5-5 651.70 656.70 652.02 0.32 441 0.004 8 0.004 79.0 R5-40 671.92 685.92 672.17 0.25 P5-10 670.00 682.00 670.13 0.13318 0.007 8 0.007 165.8 R5-5 651.70 656.70 652.02 0.32 R5-6 649.37 654.37 649.59 0.22192 0.023 8 0.023 172.9 R5-6 649.37 654.37 649.59 0.22 R5-7 644.94 660.94 645.44 0.50103 0.005 8 0.005 255.8 R5-7 644.94 660.94 645.44 0.50 R5-8 644.47 661.47 644.72 0.25 Packet Pg. 1265
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
153 0.036 8 0.036 260.0 R5-8 644.47 661.47 644.72 0.25 R5-9 638.92 643.92 639.15 0.23254 0.067 8 0.067 273.6 R5-9 638.92 643.92 639.15 0.23 S5-1 622.02 628.02 622.18 0.16528 0.003 18 0.003 19.8 R6-10 473.10 488.00 473.20 0.10 S7-5 471.49 481.49 471.59 0.10208 0.006 8 0.006 75.8 R6-11 647.10 665.10 647.30 0.20 R5-10 645.80 665.80 646.01 0.21164 0.032 8 0.032 45.8 R6-18 652.37 662.37 652.48 0.11 R6-11 647.10 665.10 647.30 0.20283 0.014 15 0.014 2114.6 R6-22 481.11 490.11 483.32 2.21 SUR R6-7 477.23 492.23 481.82 4.58 SUR411 0.002 15 0.002 2112.6 R6-23 481.91 493.91 485.48 3.57 SUR R6-22 481.11 490.11 483.32 2.21 SUR500 0.002 15 0.002 2102.0 R6-24 482.89 499.50 488.54 5.65 SUR R6-23 481.91 493.91 485.48 3.57 SUR235 0.006 15 0.006 2101.2 R6-25 484.56 499.00 489.59 5.03 SUR R6-24 482.89 499.50 488.54 5.65 SUR360 0.002 15 0.002 2094.9 R6-26 485.25 500.00 491.16 5.91 SUR R6-25 484.56 499.00 489.59 5.03 SUR997 0.001 54 0.001 16150.5 R6-27 464.55 488.00 467.12 2.57 S7-42 463.54 473.54 466.16 2.62365 0.027 10 0.027 856.5 R6-3 503.82 510.32 504.29 0.47 R6-4 493.94 500.94 494.90 0.96 SUR 1453 0.001 45 0.001 12638.0 R6-30 466.82 476.82 469.43 2.61 R6-27 464.55 488.00 467.12 2.57 337 0.009 10 0.009 867.0 R6-4 493.94 500.94 494.90 0.96 SUR R6-5 482.19 499.19 482.92 0.73444 0.014 10 0.014 928.9 R6-5 482.19 499.19 482.92 0.73 R6-6 475.79 491.79 478.46 2.67 SUR278 0.007 15 0.007 3051.0 R6-6 475.79 491.79 478.46 2.67 SUR R6-8 473.73 492.00 474.53 0.80622 0.002 15 0.002 2124.7 R6-7 477.23 492.23 481.82 4.58 SUR R6-6 475.79 491.79 478.46 2.67 SUR226 0.021 18 0.021 3515.4 R6-8 473.73 492.00 474.53 0.80 R6-27 464.55 488.00 467.12 2.57 SUR879 0.001 42 0.001 10295.5 R7-1 450.89 460.89 453.16 2.27 S7-7 449.96 459.96 452.24 2.28175 0.008 8 0.008 7.8 R7-2 480.93 490.93 480.99 0.06 S7-10 479.59 489.59 479.68 0.09438 0.004 15 0.004 1336.1 R9-10 518.00 528.64 518.92 0.92 R9-13 516.25 526.25 517.05 0.80448 0.002 18 0.002 1024.5 R9-13 516.25 526.25 517.05 0.80 R9-15 515.31 525.31 515.98 0.67490 0.004 15 0.004 1005.2 R9-15 515.31 525.31 515.98 0.67 S9-4 512.96 522.96 513.82 0.86351 0.015 6 0.015 50.2 R9-16 509.68 521.98 509.83 0.15 R9-8 504.50 512.50 504.73 0.23 60 0.005 6 0.005 48.3 R9-17 509.99 522.99 510.19 0.20 R9-16 509.68 521.98 509.83 0.15 251 0.003 8 0.003 89.7 R9-19 507.92 518.42 508.19 0.27 R9-9 507.16 520.86 507.44 0.28444 0.003 8 0.003 82.9 R9-30 509.24 519.24 509.50 0.26 R9-19 507.92 518.42 508.19 0.27289 0.003 8 0.003 59.9 R9-31 510.06 517.96 510.28 0.22 R9-30 509.24 519.24 509.50 0.26291 0.006 6 0.006 47.4 R9-32 511.67 521.67 511.86 0.19 R9-31 510.06 517.96 510.28 0.22287 0.005 6 0.005 40.6 R9-33 513.00 522.00 513.18 0.18 R9-32 511.67 521.67 511.86 0.19295 0.005 6 0.005 30.8 R9-34 514.50 523.10 514.65 0.15 R9-33 513.00 522.00 513.18 0.18344 0.040 6 0.040 10.2 R9-38 523.00 533.00 523.05 0.05 R9-30 509.24 519.24 509.50 0.26317 0.005 6 0.005 4.5 R9-39 511.69 518.99 511.75 0.06 R9-31 510.06 517.96 510.28 0.22271 0.000 12 0.000 116.8 R9-47 524.59 537.79 525.04 0.45 R9-48 524.50 541.70 524.88 0.38661 0.002 12 0.002 188.4 R9-48 524.50 541.70 524.88 0.38 R10-1 523.20 531.00 523.66 0.46351 0.004 6 0.004 87.1 R9-5 495.18 506.18 495.51 0.33 R9-4 493.78 506.00 493.99 0.21363 0.003 8 0.003 15.1 R9-50 534.44 544.44 534.58 0.14 R9-47 524.59 537.79 525.04 0.45328 0.004 6 0.004 77.5 R9-6 496.53 509.53 496.80 0.27 R9-5 495.18 506.18 495.51 0.33205 0.007 6 0.007 70.5 R9-8 504.50 512.50 504.73 0.23 R9-6 496.53 509.53 496.80 0.27351 0.004 8 0.004 92.9 R9-9 507.16 520.86 507.44 0.28 P9-12 505.72 515.52 505.85 0.13302 0.022 6 0.022 77.0 S10-14 511.72 519.22 511.89 0.16 S10-15 504.97 522.97 505.26 0.29354 0.004 6 0.004 103.5 S10-16 506.37 517.37 506.72 0.35 S10-15 504.97 522.97 505.26 0.29529 0.002 30 0.002 6666.3 S10-21 466.01 478.01 467.81 1.80 S10-28 464.91 475.51 466.50 1.59317 0.004 30 0.004 7884.3 S10-28 464.91 475.51 466.50 1.59 S10-29 463.65 474.65 465.75 2.10492 0.002 30 0.002 7893.0 S10-29 463.65 474.65 465.75 2.10 S11-10 462.63 473.03 464.75 2.12399 0.011 24 0.011 6646.6 S10-8 470.41 479.41 471.61 1.20 S10-21 466.01 478.01 467.81 1.80286 0.004 12 0.004 700.6 S11-1 512.69 522.69 513.34 0.65 S11-2 511.41 521.41 512.54 1.13 SUR511 0.002 30 0.002 7905.2 S11-10 462.63 473.03 464.75 2.12 T11-1 461.61 469.51 463.70 2.09 Packet Pg. 1266
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
223 0.003 8 0.003 127.9 S11-13 511.48 517.48 511.80 0.32 S11-14 510.73 519.73 511.05 0.32226 0.004 8 0.004 135.5 S11-14 510.73 519.73 511.05 0.32 S11-15 509.86 516.86 510.45 0.59318 0.003 8 0.003 222.5 S11-15 509.86 516.86 510.45 0.59 S11-18 508.50 515.50 509.31 0.81 SUR279 0.011 8 0.011 78.8 S11-16 512.80 519.80 512.98 0.18 S11-15 509.86 516.86 510.45 0.59347 0.002 15 0.002 1082.4 S11-18 508.50 515.50 509.31 0.81 S11-5 507.70 517.70 508.39 0.69289 0.004 12 0.004 735.0 S11-2 511.41 521.41 512.54 1.13 SUR S11-22 510.15 521.15 511.73 1.58 SUR289 0.001 12 0.001 772.3 S11-22 510.15 521.15 511.73 1.58 SUR S11-3 509.79 521.29 510.83 1.04 SUR386 0.009 8 0.009 48.3 S11-24 512.00 517.00 512.15 0.15 S11-18 508.50 515.50 509.31 0.81 SUR213 0.003 15 0.003 1096.4 S11-25 507.11 517.11 507.87 0.75 S11-6 506.44 522.44 506.92 0.48425 0.002 12 0.002 804.4 S11-3 509.79 521.29 510.83 1.04 SUR S11-4 508.74 519.34 509.51 0.77 59 0.004 12 0.004 808.7 S11-4 508.74 519.34 509.51 0.77 S11-18 508.50 515.50 509.31 0.81 172 0.003 15 0.003 1088.5 S11-5 507.70 517.70 508.39 0.69 S11-25 507.11 517.11 507.87 0.75531 0.037 12 0.037 1107.4 S11-6 506.44 522.44 506.92 0.48 S11-7 487.00 495.00 487.35 0.35170 0.106 12 0.106 1169.6 S11-7 487.00 495.00 487.35 0.35 S11-8 469.08 476.88 469.80 0.72367 0.004 15 0.004 1186.0 S11-8 469.08 476.88 469.80 0.72 S11-9 467.77 473.97 468.64 0.87499 0.003 15 0.003 1208.5 S11-9 467.77 473.97 468.64 0.87 S10-28 464.91 475.51 466.50 1.59 SUR205 0.019 8 0.019 301.6 S4-1 692.33 710.33 692.65 0.32 S5-20 688.46 706.46 688.83 0.37398 0.018 8 0.018 23.9 S4-2 699.69 705.80 699.78 0.09 S4-1 692.33 710.33 692.65 0.32268 0.019 8 0.019 272.6 S4-3 697.50 709.50 697.80 0.30 S4-1 692.33 710.33 692.65 0.32472 0.004 8 0.004 261.2 S4-5 699.30 709.30 699.92 0.62 S4-3 697.50 709.50 697.80 0.30369 0.004 8 0.004 241.0 S4-7 700.86 710.86 701.31 0.45 S4-5 699.30 709.30 699.92 0.62330 0.226 8 0.226 287.6 S5-1 622.02 628.02 622.18 0.16 S5-3 548.93 556.43 549.43 0.50396 0.012 8 0.012 305.5 S5-20 688.46 706.46 688.83 0.37 S5-8 683.79 705.96 684.23 0.44394 0.231 8 0.231 26.4 S5-21 654.80 662.80 654.85 0.05 S5-4 565.99 572.49 566.31 0.32189 0.207 8 0.207 19.1 S5-27 604.35 661.05 604.39 0.04 S5-4 565.99 572.49 566.31 0.32442 0.112 8 0.112 14.3 S5-28 653.66 668.96 653.71 0.05 S5-27 604.35 661.05 604.39 0.04441 0.018 10 0.018 759.7 S5-3 548.93 556.43 549.43 0.50 S6-3 540.95 545.95 541.43 0.48549 0.031 10 0.031 465.3 S5-4 565.99 572.49 566.31 0.32 S5-3 548.93 556.43 549.43 0.50561 0.023 10 0.023 411.8 S5-5 578.71 584.71 579.04 0.33 S5-4 565.99 572.49 566.31 0.32456 0.025 10 0.025 389.5 S5-6 589.93 596.93 590.24 0.31 S5-5 578.71 584.71 579.04 0.33540 0.168 8 0.168 362.1 S5-7 679.46 687.26 679.66 0.20 S5-6 589.93 596.93 590.24 0.31371 0.012 8 0.012 320.1 S5-8 683.79 705.96 684.23 0.44 S5-7 679.46 687.26 679.66 0.20304 0.001 15 0.001 450.5 S6-? 478.60 490.00 479.37 0.77 S6-25 478.43 489.43 478.79 0.36482 0.026 10 0.026 845.3 S6-1 516.55 521.55 517.02 0.47 R6-3 503.82 510.32 504.29 0.47332 0.085 8 0.085 19.9 S6-12 524.19 529.19 524.25 0.06 S6-16 496.01 502.01 496.11 0.10507 0.015 8 0.015 27.7 S6-16 496.01 502.01 496.11 0.10 S6-17 488.25 495.25 488.44 0.19341 0.003 8 0.003 38.4 S6-17 488.25 495.25 488.44 0.19 S6-20 487.25 493.50 487.41 0.16354 0.005 8 0.005 53.0 S6-18 483.79 500.79 483.98 0.19 R6-5 482.19 499.19 482.92 0.73 SUR352 0.004 8 0.004 47.9 S6-19 485.19 494.79 485.37 0.18 S6-18 483.79 500.79 483.98 0.19513 0.026 10 0.026 831.5 S6-2 529.86 534.86 530.33 0.47 S6-1 516.55 521.55 517.02 0.47384 0.005 8 0.005 43.2 S6-20 487.25 493.50 487.41 0.16 S6-19 485.19 494.79 485.37 0.18777 0.002 15 0.002 460.0 S6-22 476.81 488.81 477.42 0.61 R6-8 473.73 492.00 474.53 0.80 28 0.017 15 0.017 456.4 S6-23 477.29 488.29 477.59 0.30 S6-22 476.81 488.81 477.42 0.61 239 0.004 15 0.004 456.0 S6-24 478.18 488.18 478.66 0.48 S6-23 477.29 488.29 477.59 0.30 28 0.009 15 0.009 455.7 S6-25 478.43 489.43 478.79 0.36 S6-24 478.18 488.18 478.66 0.48 204 0.007 15 0.007 446.4 S6-28 480.12 489.12 480.49 0.37 S6-? 478.60 490.00 479.37 0.77234 0.004 15 0.004 444.6 S6-29 480.99 489.99 481.46 0.46 S6-28 480.12 489.12 480.49 0.37498 0.022 10 0.022 802.6 S6-3 540.95 545.95 541.43 0.48 S6-2 529.86 534.86 530.33 0.47 Packet Pg. 1267
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
365 0.004 15 0.004 423.6 S6-30 482.27 492.27 482.71 0.44 S6-29 480.99 489.99 481.46 0.46375 0.003 15 0.003 395.1 S6-31 483.37 495.37 483.82 0.45 S6-30 482.27 492.27 482.71 0.44414 0.019 12 0.019 347.9 S6-32 491.09 501.09 491.38 0.29 S6-31 483.37 495.37 483.82 0.45213 0.005 12 0.005 342.4 S6-33 492.22 502.22 492.65 0.43 S6-32 491.09 501.09 491.38 0.29421 0.249 8 0.249 38.7 S6-4 642.66 648.66 642.72 0.06 S6-3 540.95 545.95 541.43 0.48 23 0.348 8 0.348 43.6 S7-1 474.60 484.60 474.66 0.06 S7-2 467.10 477.10 467.42 0.32 334 0.006 8 0.006 14.0 S7-10 479.59 489.59 479.68 0.09 S7-4 477.59 487.59 477.72 0.13 90 0.136 8 0.136 47.0 S7-16 463.75 473.75 463.83 0.08 S7-17 448.73 458.73 450.92 2.19 SUR 306 0.001 42 0.001 10441.2 S7-17 448.73 458.73 450.92 2.19 S7-19 448.33 458.33 450.58 2.25351 0.001 42 0.001 10445.5 S7-19 448.33 458.33 450.58 2.25 S8-3 447.84 457.84 450.25 2.41765 0.002 18 0.002 93.7 S7-2 467.10 477.10 467.42 0.32 S7-3 465.95 475.95 466.09 0.14565 0.005 8 0.005 39.1 S7-22 466.53 476.53 466.70 0.17 S7-16 463.75 473.75 463.83 0.08439 0.003 8 0.003 43.3 S7-25 472.68 480.68 472.86 0.18 T7-14 471.32 479.32 471.52 0.20421 0.003 8 0.003 34.3 S7-26 474.05 481.05 474.21 0.16 S7-25 472.68 480.68 472.86 0.18292 0.004 8 0.004 27.7 S7-27 475.19 482.19 475.33 0.14 S7-26 474.05 481.05 474.21 0.16197 0.004 8 0.004 21.6 S7-29 476.00 481.20 476.12 0.12 S7-27 475.19 482.19 475.33 0.14593 0.020 18 0.020 108.2 S7-3 465.95 475.95 466.09 0.14 S7-7 449.96 459.96 452.24 2.28 SUR310 0.003 8 0.003 18.7 S7-32 477.01 482.01 477.13 0.12 S7-29 476.00 481.20 476.12 0.12408 0.007 8 0.007 27.0 S7-4 477.59 487.59 477.72 0.13 S7-1 474.60 484.60 474.66 0.06967 0.001 54 0.001 16179.6 S7-41 462.49 472.49 465.04 2.55 T7-20 461.49 471.49 464.08 2.59 1115 0.001 54 0.001 16165.7 S7-42 463.54 473.54 466.16 2.62 S7-41 462.49 472.49 465.04 2.55 587 0.007 18 0.007 31.2 S7-5 471.49 481.49 471.59 0.10 S7-2 467.10 477.10 467.42 0.32 37 0.166 8 0.166 16.0 S7-6 460.30 470.30 460.34 0.04 S7-7 449.96 459.96 452.24 2.28 SUR 1143 0.001 42 0.001 10407.4 S7-7 449.96 459.96 452.24 2.28 S7-17 448.73 458.73 450.92 2.19 182 0.004 8 0.004 8.6 S7-8 466.43 471.43 466.51 0.08 S7-6 460.30 470.30 460.34 0.04452 0.001 42 0.001 10454.7 S8-3 447.84 457.84 450.25 2.41 T8-1 447.53 457.53 449.75 2.22 42 0.103 8 0.103 93.3 S8-5 457.80 470.50 457.91 0.11 T8-1 447.53 457.53 449.75 2.22 SUR 362 0.007 6 0.007 14.7 S9-1 507.00 514.00 507.10 0.10 R9-8 504.50 512.50 504.73 0.23485 0.002 18 0.002 1066.4 S9-10 511.05 521.05 511.88 0.83 S9-13 510.20 520.20 511.01 0.81247 0.003 6 0.003 73.3 S9-11 516.11 521.01 516.39 0.28 S9-9 515.29 521.00 515.56 0.27 26 0.002 6 0.002 70.9 S9-12 516.16 526.16 516.46 0.30 S9-11 516.11 521.01 516.39 0.28 465 0.002 18 0.002 1070.8 S9-13 510.20 520.20 511.01 0.81 S9-14 509.34 519.34 510.19 0.85420 0.002 18 0.002 1088.9 S9-14 509.34 519.34 510.19 0.85 T9-1 508.63 518.63 509.46 0.83 62 0.002 6 0.002 47.9 S9-15 517.18 527.18 517.44 0.26 S9-20 517.06 527.06 517.36 0.30 552 0.001 8 0.001 7.8 S9-16 517.84 521.34 517.94 0.10 S9-15 517.18 527.18 517.44 0.26315 0.002 8 0.002 10.6 S9-17 518.74 526.67 518.84 0.10 S9-22 518.09 528.09 518.25 0.16262 0.002 6 0.002 67.9 S9-19 516.56 526.56 516.91 0.35 S9-12 516.16 526.16 516.46 0.30266 0.001 6 0.001 51.4 S9-20 517.06 527.06 517.36 0.30 S9-28 516.73 526.73 517.07 0.34344 0.001 6 0.001 34.9 S9-21 517.63 527.63 517.86 0.23 S9-15 517.18 527.18 517.44 0.26327 0.001 6 0.001 18.7 S9-22 518.09 528.09 518.25 0.16 S9-21 517.63 527.63 517.86 0.23289 0.003 6 0.003 10.9 S9-27 518.52 520.00 518.62 0.10 S9-21 517.63 527.63 517.86 0.23117 0.001 6 0.001 65.3 S9-28 516.73 526.73 517.07 0.34 S9-19 516.56 526.56 516.91 0.35283 0.004 8 0.004 10.3 S9-29 517.98 527.98 518.06 0.08 S9-28 516.73 526.73 517.07 0.34279 0.005 6 0.005 8.7 S9-31 513.35 519.35 513.43 0.08 S9-6 512.00 519.00 512.19 0.19427 0.002 18 0.002 1003.5 S9-4 512.96 522.96 513.82 0.86 S9-7 511.85 521.85 512.67 0.81436 0.004 6 0.004 44.0 S9-5 511.59 518.59 511.79 0.20 R9-17 509.99 522.99 510.19 0.20112 0.004 6 0.004 40.1 S9-6 512.00 519.00 512.19 0.19 S9-5 511.59 518.59 511.79 0.20448 0.002 18 0.002 1062.2 S9-7 511.85 521.85 512.67 0.81 S9-10 511.05 521.05 511.88 0.83 Packet Pg. 1268
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
50 0.019 6 0.019 56.6 S9-8 513.13 518.00 513.28 0.15 S9-7 511.85 521.85 512.67 0.81 SUR 291 0.004 6 0.004 25.7 S9-8 513.13 518.00 513.28 0.15 S9-6 512.00 519.00 512.19 0.19370 0.006 6 0.006 79.6 S9-9 515.29 521.00 515.56 0.27 S9-8 513.13 518.00 513.28 0.15231 0.002 42 0.002 19395.1 SA8-1 411.40 421.40 414.00 2.60 SA8-2 410.40 420.40 412.90 2.50100 0.004 42 0.004 19397.7 SA8-2 410.40 420.40 412.90 2.50 SB8-1 410.00 420.00 412.72 2.72 1245 0.002 42 0.002 19389.5 SA8-3 414.01 424.01 416.94 2.93 SA8-1 411.40 421.40 414.00 2.60 507 0.003 30 0.003 9465.3 T10-1 499.77 509.17 501.97 2.20 T9-7 498.46 518.36 500.26 1.80407 0.005 8 0.005 45.7 T10-2 456.39 466.39 456.56 0.17 V10-16 454.33 464.33 454.50 0.17394 0.002 30 0.002 7913.6 T11-1 461.61 469.51 463.70 2.09 T11-2 460.80 470.00 462.89 2.09358 0.019 8 0.019 26.7 T11-10 506.98 516.98 507.07 0.09 T11-9 500.31 510.31 500.51 0.20225 0.012 8 0.012 96.3 T11-11 503.12 513.12 503.31 0.19 T11-9 500.31 510.31 500.51 0.20343 0.010 30 0.010 8449.8 T11-12 456.62 463.82 457.86 1.24 V10-12 453.16 462.36 454.65 1.49298 0.012 8 0.012 90.0 T11-13 506.84 515.99 507.03 0.19 T11-11 503.12 513.12 503.31 0.19230 0.023 8 0.023 18.4 T11-14 518.10 522.60 518.17 0.07 T11-25 512.90 522.90 512.98 0.08447 0.012 8 0.012 34.9 T11-16 512.30 523.00 512.42 0.12 T11-13 506.84 515.99 507.03 0.19775 0.002 30 0.002 7942.0 T11-2 460.80 470.00 462.89 2.09 T11-3 459.18 468.38 461.08 1.90179 0.034 8 0.034 26.3 T11-25 512.90 522.90 512.98 0.08 T11-13 506.84 515.99 507.03 0.19299 0.015 10 0.015 232.9 T11-27 464.01 473.41 464.28 0.27 T11-28 459.44 468.94 461.04 1.60 SUR 20 0.007 10 0.007 251.3 T11-28 459.44 468.94 461.04 1.60 SUR T11-29 459.10 469.10 461.03 1.93 SUR 334 0.003 30 0.003 8180.1 T11-29 459.10 469.10 461.03 1.93 T11-4 458.26 468.16 460.03 1.77 25 0.003 30 0.003 7961.3 T11-3 459.18 468.38 461.08 1.90 T11-29 459.10 469.10 461.03 1.93 117 0.005 30 0.005 8182.1 T11-4 458.26 468.16 460.03 1.77 T11-5 457.66 466.96 459.87 2.21492 0.002 30 0.002 8444.3 T11-5 457.66 466.96 459.87 2.21 T11-12 456.62 463.82 457.86 1.24257 0.004 8 0.004 265.7 T11-6 461.43 471.43 461.98 0.55 T11-5 457.66 466.96 459.87 2.21 SUR249 0.005 8 0.005 258.8 T11-7 462.68 472.68 463.12 0.44 T11-6 461.43 471.43 461.98 0.55465 0.023 4 0.023 119.8 T11-8 473.83 489.93 475.11 1.28 SUR T11-7 462.68 472.68 463.12 0.44 SUR467 0.025 4 0.025 118.7 T11-8 473.83 489.93 475.11 1.28 SUR T11-7 462.68 472.68 463.12 0.44 SUR376 0.022 8 0.022 132.2 T11-9 500.31 510.31 500.51 0.20 V11-1 491.86 501.86 492.05 0.19386 0.010 12 0.010 240.7 T5-1 506.89 516.89 507.17 0.28 T6-3 502.72 512.72 503.02 0.30391 0.007 12 0.007 209.7 T5-2 509.79 519.79 510.08 0.29 T5-1 506.89 516.89 507.17 0.28409 0.010 12 0.010 176.4 T5-3 514.00 524.00 514.24 0.24 T5-2 509.79 519.79 510.08 0.29360 0.008 12 0.008 328.6 T6-1 495.33 505.33 495.68 0.35 S6-33 492.22 502.22 492.65 0.43521 0.006 12 0.006 304.1 T6-2 498.45 508.45 498.83 0.38 T6-1 495.33 505.33 495.68 0.35406 0.010 12 0.010 272.9 T6-3 502.72 512.72 503.02 0.30 T6-2 498.45 508.45 498.83 0.38270 0.004 8 0.004 65.6 T7-10 464.64 475.64 464.85 0.21 T7-9 463.55 478.55 463.77 0.22339 0.012 8 0.012 61.9 T7-11 468.79 477.79 468.95 0.15 T7-10 464.64 475.64 464.85 0.21239 0.004 8 0.004 59.5 T7-12 469.76 477.76 469.98 0.22 T7-11 468.79 477.79 468.95 0.15426 0.004 8 0.004 53.9 T7-14 471.32 479.32 471.52 0.20 T7-12 469.76 477.76 469.98 0.22880 0.002 48 0.002 16207.1 T7-19 460.59 470.59 462.90 2.31 V7-5 458.99 468.99 461.43 2.44941 0.001 54 0.001 16199.6 T7-20 461.49 471.49 464.08 2.59 T7-19 460.59 470.59 462.90 2.31408 0.007 8 0.007 22.7 T7-4 458.15 471.15 458.26 0.11 T8-3 455.34 470.34 455.49 0.15432 0.003 8 0.003 82.3 T7-6 460.37 472.37 460.62 0.25 T8-10 458.98 473.98 459.24 0.26386 0.004 8 0.004 75.6 T7-7 461.99 473.19 462.22 0.23 T7-6 460.37 472.37 460.62 0.25401 0.004 8 0.004 70.3 T7-9 463.55 478.55 463.77 0.22 T7-7 461.99 473.19 462.22 0.23516 0.001 42 0.001 10538.7 T8-1 447.53 457.53 449.75 2.22 T8-2 446.89 456.89 449.16 2.27219 0.005 8 0.005 87.1 T8-10 458.98 473.98 459.24 0.26 S8-5 457.80 470.50 457.91 0.11503 0.001 42 0.001 10578.4 T8-2 446.89 456.89 449.16 2.27 T8-4 446.34 456.34 448.59 2.25214 0.006 8 0.006 37.6 T8-3 455.34 470.34 455.49 0.15 T8-2 446.89 456.89 449.16 2.27 SUR Packet Pg. 1269
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
550 0.001 42 0.001 10590.5 T8-4 446.34 456.34 448.59 2.25 T8-5 445.79 451.79 447.71 1.92 73 0.003 42 0.003 10598.7 T8-5 445.79 451.79 447.71 1.92 T8-6 445.60 455.60 447.62 2.02 564 0.002 42 0.002 10602.5 T8-6 445.60 455.60 447.62 2.02 T8-7 444.69 454.69 446.76 2.07150 0.002 42 0.002 10673.0 T8-7 444.69 454.69 446.76 2.07 T8-8 444.46 454.46 446.54 2.08662 0.002 42 0.002 10678.0 T8-8 444.46 454.46 446.54 2.08 V8-8 443.45 458.81 445.73 2.28354 0.002 18 0.002 1108.8 T9-1 508.63 518.63 509.46 0.83 T9-2 507.95 517.95 509.15 1.20 4 0.002 24 0.002 9920.6 T9-11 457.00 464.00 458.97 1.97 T9-28 456.99 466.00 458.27 1.28 751 0.001 18 0.001 1139.6 T9-2 507.95 517.95 509.15 1.20 T9-3 506.54 516.54 507.51 0.97505 0.013 24 0.013 7539.0 T9-28 456.99 466.00 458.27 1.28 V9-3 450.42 456.12 454.81 4.39 SUR 45 0.016 18 0.016 2381.2 T9-28 456.99 466.00 458.27 1.28 T9-29 456.86 465.00 457.61 0.75 218 0.014 18 0.014 2383.0 T9-29 456.86 465.00 457.61 0.75 T9-30 453.83 460.00 454.47 0.64441 0.002 18 0.002 1173.3 T9-3 506.54 516.54 507.51 0.97 T9-4 505.74 515.74 506.15 0.40270 0.016 21 0.016 2387.9 T9-30 453.83 460.00 454.47 0.64 V9-9 449.50 457.00 450.42 0.92178 0.038 15 0.038 1192.6 T9-4 505.74 515.74 506.15 0.40 T9-5 498.94 508.94 499.61 0.67269 0.004 18 0.004 1204.2 T9-5 498.94 508.94 499.61 0.67 T9-6 497.75 514.85 498.98 1.23610 0.026 24 0.026 9922.6 T9-6 497.75 514.85 498.98 1.23 T9-8 481.71 489.61 482.76 1.05183 0.004 30 0.004 8896.7 T9-7 498.46 518.36 500.26 1.80 T9-6 497.75 514.85 498.98 1.23548 0.045 22 0.045 9917.8 T9-8 481.71 489.61 482.76 1.05 T9-11 457.00 464.00 458.97 1.97 SUR448 0.005 33 0.005 8530.4 V10-12 453.16 462.36 454.65 1.49 V10-2 451.11 461.41 453.28 2.17259 0.001 33 0.001 8661.0 V10-14 448.87 458.87 450.94 2.07 V10-5 448.36 460.96 449.64 1.28461 0.005 8 0.005 58.9 V10-15 453.92 463.92 454.12 0.20 V10-14 448.87 458.87 450.94 2.07 SUR 79 0.005 8 0.005 50.2 V10-16 454.33 464.33 454.50 0.17 V10-15 453.92 463.92 454.12 0.20 443 0.002 33 0.002 8539.4 V10-2 451.11 461.41 453.28 2.17 V10-3 450.33 463.03 452.63 2.30673 0.001 33 0.001 8570.3 V10-3 450.33 463.03 452.63 2.30 V10-4 449.33 458.03 451.65 2.32417 0.001 33 0.001 8593.9 V10-4 449.33 458.03 451.65 2.32 V10-14 448.87 458.87 450.94 2.07350 0.009 30 0.009 8661.0 V10-5 448.36 460.96 449.64 1.28 V10-6 445.07 455.07 446.95 1.88 97 0.146 8 0.146 69.3 V10-8 470.00 481.00 470.09 0.09 V10-12 453.16 462.36 454.65 1.49 SUR 269 0.063 8 0.063 200.1 V11-1 491.86 501.86 492.05 0.19 T11-8 473.83 489.93 475.11 1.28 SUR399 0.036 8 0.036 46.7 V11-2 506.00 516.00 506.10 0.10 V11-1 491.86 501.86 492.05 0.19369 0.034 8 0.034 19.2 V11-3 519.39 529.00 519.46 0.07 T11-13 506.84 515.99 507.03 0.19454 0.003 10 0.003 110.2 V5-1 487.12 493.72 487.39 0.27 V5-2 485.59 494.29 485.92 0.33293 0.003 10 0.003 122.8 V5-2 485.59 494.29 485.92 0.33 V6-15 484.65 500.25 484.84 0.19546 0.002 15 0.002 347.2 V6-1 468.86 481.96 469.33 0.47 W6-2 467.86 480.76 468.36 0.50504 0.011 12 0.011 253.8 V6-10 475.02 482.52 475.31 0.29 V6-3 469.69 480.99 470.10 0.41497 0.005 12 0.005 224.3 V6-11 477.39 485.99 477.74 0.35 V6-10 475.02 482.52 475.31 0.29496 0.005 12 0.005 203.3 V6-12 479.94 488.94 480.25 0.31 V6-11 477.39 485.99 477.74 0.35344 0.005 12 0.005 166.5 V6-13 481.81 492.51 482.08 0.27 V6-12 479.94 488.94 480.25 0.31346 0.005 12 0.005 148.0 V6-14 483.38 495.98 483.65 0.27 V6-13 481.81 492.51 482.08 0.27 80 0.016 12 0.016 135.9 V6-15 484.65 500.25 484.84 0.19 V6-14 483.38 495.98 483.65 0.2790 0.002 15 0.002 330.9 V6-2 469.07 482.07 469.50 0.43 V6-1 468.86 481.96 469.33 0.47 238 0.003 15 0.003 322.8 V6-3 469.69 480.99 470.10 0.41 V6-2 469.07 482.07 469.50 0.43304 0.006 8 0.006 57.6 V6-4 471.63 481.63 471.81 0.18 V6-3 469.69 480.99 470.10 0.41 1096 0.002 48 0.002 16229.5 V7-5 458.99 468.99 461.43 2.44 V7-7 457.19 467.19 459.37 2.18 50 0.001 48 0.001 16240.1 V7-7 457.19 467.19 459.37 2.18 V7-8 457.12 467.12 459.20 2.08 1243 0.003 48 0.003 16264.6 V7-8 457.12 467.12 459.20 2.08 W7-17 453.85 474.67 455.90 2.05 904 0.001 36 0.001 8912.6 V8-1 443.01 457.41 445.58 2.57 V8-2 441.47 453.80 444.73 3.26 SUR335 0.003 8 0.003 56.9 V8-10 458.08 468.27 458.35 0.27 V8-9 457.21 467.21 457.34 0.13 72 0.003 8 0.003 45.2 V8-11 458.27 472.57 458.47 0.19 V8-10 458.08 468.27 458.35 0.27 Packet Pg. 1270
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
437 0.008 8 0.008 20.6 V8-12 461.99 467.69 462.09 0.10 V8-11 458.27 472.57 458.47 0.19406 0.003 8 0.003 19.7 V8-14 460.00 468.00 460.14 0.14 V8-11 458.27 472.57 458.47 0.19398 0.005 8 0.005 12.5 V8-15 461.80 469.80 461.89 0.09 V8-14 460.00 468.00 460.14 0.14224 0.015 8 0.015 28.6 V8-17 455.86 462.96 455.96 0.10 W8-2 452.50 460.20 452.68 0.18316 0.004 8 0.004 25.2 V8-18 457.06 465.56 457.21 0.15 V8-17 455.86 462.96 455.96 0.10 28 0.004 36 0.004 2076.8 V8-2 441.47 453.80 444.73 3.26 SUR V8-28 443.60 462.00 444.73 1.1365 0.002 42 0.002 17587.9 V8-2 441.47 453.80 444.73 3.26 V8-3 441.33 451.33 444.64 3.31 458 0.006 8 0.006 5.0 V8-23 460.98 466.98 461.04 0.06 V8-10 458.08 468.27 458.35 0.27895 0.002 24 0.002 1163.6 V8-27 445.08 460.00 445.84 0.76 V8-28 443.60 462.00 444.73 1.13 1030 0.001 36 0.001 3228.1 V8-28 443.60 462.00 444.73 1.13 W8-7 442.06 452.06 443.25 1.19 969 0.001 42 0.001 17757.0 V8-3 441.33 451.33 444.64 3.31 W8-4 439.94 449.94 443.12 3.18625 0.007 18 0.007 166.3 V8-4 449.87 460.20 450.09 0.22 V8-3 441.33 451.33 444.64 3.31 SUR315 0.001 42 0.001 10784.8 V8-5 441.94 457.00 444.90 2.96 V8-2 441.47 453.80 444.73 3.26473 0.002 42 0.002 10776.0 V8-6 442.74 457.00 445.20 2.46 V8-5 441.94 457.00 444.90 2.96178 0.005 6 0.005 6.0 V8-7 447.07 453.02 447.14 0.07 V8-6 442.74 457.00 445.20 2.46 SUR547 0.001 42 0.001 10758.3 V8-8 443.45 458.81 445.73 2.28 V8-6 442.74 457.00 445.20 2.46331 0.031 8 0.031 68.5 V8-9 457.21 467.21 457.34 0.13 V8-8 443.45 458.81 445.73 2.28 SUR943 0.001 36 0.001 8913.5 V9-1 443.94 454.84 446.49 2.55 V8-1 443.01 457.41 445.58 2.57791 0.001 24 0.001 1147.0 V9-10 446.62 457.00 447.51 0.89 V9-12 445.91 456.00 446.86 0.94768 0.001 36 0.001 8918.0 V9-11 444.69 454.59 447.23 2.54 V9-1 443.94 454.84 446.49 2.55 23 0.006 24 0.006 1239.8 V9-11 444.69 454.59 447.23 2.54 SUR V9-10 446.62 457.00 447.51 0.89 928 0.001 24 0.001 1155.7 V9-12 445.91 456.00 446.86 0.94 V8-27 445.08 460.00 445.84 0.76630 0.008 24 0.008 7543.7 V9-3 450.42 456.12 454.81 4.39 SUR VJ9-2 444.70 454.59 451.03 6.32 SUR 34 0.005 8 0.005 196.0 V9-7 447.86 454.40 453.11 5.25 SUR VJ9-2 444.70 454.59 451.03 6.32 SUR 629 0.005 21 0.005 2386.0 V9-9 449.50 457.00 450.42 0.92 V9-10 446.62 457.00 447.51 0.89 3 1.394 24 1.394 7690.5 V9-2 444.70 454.59 451.03 6.32 SUR V9-11 444.69 454.59 447.23 2.54 SUR 586 0.002 15 0.002 393.2 W6-1 467.20 479.50 467.77 0.57 W7-14 466.03 474.63 466.36 0.33392 0.002 15 0.002 373.8 W6-2 467.86 480.76 468.36 0.50 W6-1 467.20 479.50 467.77 0.57575 0.002 18 0.002 111.3 W7-1 454.78 465.78 455.02 0.24 W8-3 453.65 465.65 453.90 0.25305 0.005 8 0.005 73.3 W7-10 464.27 474.27 464.49 0.22 W7-9 462.87 472.87 463.11 0.24562 0.010 15 0.010 406.5 W7-14 466.03 474.63 466.36 0.33 W7-8 460.43 472.73 460.99 0.56165 0.002 18 0.002 86.9 W7-15 455.06 465.56 455.28 0.22 W7-1 454.78 465.78 455.02 0.24376 0.003 48 0.003 16781.2 W7-17 453.85 474.67 455.90 2.05 W7-18 452.76 462.76 454.82 2.06 57 0.003 48 0.003 16784.6 W7-18 452.76 462.76 454.82 2.06 W7-19 452.61 462.61 454.62 2.01 361 0.003 48 0.003 16784.9 W7-19 452.61 462.61 454.62 2.01 W7-20 451.00 461.00 453.65 2.64290 0.003 18 0.003 76.8 W7-2 455.92 466.12 456.10 0.18 W7-15 455.06 465.56 455.28 0.22 57 0.001 54 0.001 16789.2 W7-20 451.00 461.00 453.65 2.64 W7-21 450.95 460.95 453.59 2.64 1123 0.001 54 0.001 16832.4 W7-21 450.95 460.95 453.59 2.64 X7-25 449.82 459.82 452.47 2.65 93 0.004 18 0.004 68.6 W7-3 456.26 466.56 456.43 0.17 W7-2 455.92 466.12 456.10 0.18 513 0.002 18 0.002 44.7 W7-4 457.15 468.25 457.31 0.16 W7-3 456.26 466.56 456.43 0.17566 0.002 18 0.002 23.1 W7-5 458.37 471.17 458.48 0.11 W7-4 457.15 468.25 457.31 0.16453 0.002 18 0.002 7.0 W7-6 459.17 474.67 459.24 0.07 W7-5 458.37 471.17 458.48 0.11259 0.004 18 0.004 514.6 W7-7 460.20 474.20 460.65 0.45 W7-17 453.85 474.67 455.90 2.05 SUR144 0.002 18 0.002 509.0 W7-8 460.43 472.73 460.99 0.56 W7-7 460.20 474.20 460.65 0.45418 0.006 8 0.006 96.7 W7-9 462.87 472.87 463.11 0.24 W7-8 460.43 472.73 460.99 0.56207 0.013 18 0.013 149.2 W8-2 452.50 460.20 452.68 0.18 V8-4 449.87 460.20 450.09 0.22385 0.003 18 0.003 118.0 W8-3 453.65 465.65 453.90 0.25 W8-2 452.50 460.20 452.68 0.18 1565 0.002 42 0.002 17798.3 W8-4 439.94 449.94 443.12 3.18 X8-1 437.49 447.49 440.49 3.00 Packet Pg. 1271
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
565 0.018 8 0.018 44.7 W8-5 452.90 462.90 453.02 0.12 W8-4 439.94 449.94 443.12 3.18 SUR387 0.014 8 0.014 14.1 W8-6 458.35 468.35 458.42 0.07 W8-5 452.90 462.90 453.02 0.12 1564 0.001 36 0.001 3235.8 W8-7 442.06 452.06 443.25 1.19 X8-2 439.60 449.60 440.85 1.25 420 0.006 8 0.006 47.4 X6-1 467.76 477.76 467.92 0.16 X7-2 465.35 474.15 465.59 0.24372 0.005 8 0.005 38.2 X6-14 466.90 476.90 467.05 0.15 X7-18 465.11 475.11 465.27 0.16416 0.005 8 0.005 33.8 X6-15 468.82 478.82 468.97 0.15 X6-14 466.90 476.90 467.05 0.15265 0.005 8 0.005 28.9 X6-16 470.08 480.08 470.22 0.13 X6-15 468.82 478.82 468.97 0.15272 0.003 8 0.003 14.5 X6-17 471.00 480.00 471.10 0.10 X6-16 470.08 480.08 470.22 0.13359 0.005 8 0.005 38.2 X6-2 469.44 476.84 469.60 0.16 X6-1 467.76 477.76 467.92 0.16334 0.005 8 0.005 25.9 X6-3 471.12 478.92 471.25 0.13 X6-2 469.44 476.84 469.60 0.16343 0.005 8 0.005 10.1 X6-4 472.80 479.00 472.88 0.08 X6-3 471.12 478.92 471.25 0.13287 0.005 8 0.005 43.9 X7-17 463.79 473.79 463.96 0.17 X7-20 462.45 472.45 462.70 0.25283 0.005 8 0.005 41.6 X7-18 465.11 475.11 465.27 0.16 X7-17 463.79 473.79 463.96 0.17393 0.003 8 0.003 62.5 X7-2 465.35 474.15 465.59 0.24 W7-10 464.27 474.27 464.49 0.22146 0.003 10 0.003 86.9 X7-20 462.45 472.45 462.70 0.25 X7-6 462.02 472.02 462.31 0.29258 0.004 8 0.004 37.3 X7-21 463.45 473.45 463.61 0.16 X7-20 462.45 472.45 462.70 0.25799 0.001 54 0.001 16884.1 X7-25 449.82 459.82 452.47 2.65 X7-26 449.02 459.02 451.69 2.67389 0.001 54 0.001 16896.7 X7-26 449.02 459.02 451.69 2.67 Y7-34 448.64 458.64 451.32 2.68391 0.002 10 0.002 106.5 X7-3 461.21 471.21 461.50 0.29 Y7-21 460.19 470.19 460.51 0.32187 0.002 10 0.002 101.2 X7-4 461.67 471.67 461.95 0.28 X7-3 461.21 471.21 461.50 0.29170 0.002 10 0.002 98.1 X7-6 462.02 472.02 462.31 0.29 X7-4 461.67 471.67 461.95 0.28631 0.002 42 0.002 17809.3 X8-1 437.49 447.49 440.49 3.00 X8-3 436.44 446.44 439.32 2.88126 0.004 42 0.004 21167.0 X8-12 432.58 442.58 434.94 2.36 X8-14 432.06 442.06 434.49 2.43648 0.004 42 0.004 21171.6 X8-14 432.06 442.06 434.49 2.43 Y8-8 429.65 439.65 432.14 2.49508 0.001 36 0.001 3244.7 X8-2 439.60 449.60 440.85 1.25 X8-4 438.82 448.82 439.98 1.16383 0.005 10 0.005 85.5 X8-25 432.24 442.24 432.45 0.21 Y8-17 430.22 441.92 430.53 0.31379 0.003 42 0.003 21162.3 X8-29 433.77 444.37 436.37 2.60 X8-12 432.58 442.58 434.94 2.36501 0.002 42 0.002 17849.6 X8-3 436.44 446.44 439.32 2.88 X8-5 435.55 445.55 438.26 2.71 99 0.001 8 0.001 2.3 X8-30 435.66 445.66 438.26 2.60 SUR X8-5 435.55 445.55 438.26 2.71 SUR 392 0.002 36 0.002 3251.0 X8-4 438.82 448.82 439.98 1.16 X8-6 438.00 446.59 438.96 0.96295 0.002 42 0.002 17882.9 X8-5 435.55 445.55 438.26 2.71 X8-7 434.99 444.99 437.44 2.44460 0.003 36 0.003 3255.8 X8-6 438.00 446.59 438.96 0.96 X8-8 434.97 444.96 437.36 2.39 20 0.001 42 0.001 17882.9 X8-7 434.99 444.99 437.44 2.44 X8-8 434.97 444.96 437.36 2.39 309 0.004 42 0.004 21140.0 X8-8 434.97 444.96 437.36 2.39 X8-29 433.77 444.37 436.37 2.60287 0.007 8 0.007 18.7 X8-9 439.86 449.86 439.96 0.10 X8-29 433.77 444.37 436.37 2.60 SUR297 0.003 12 0.003 225.5 Y7-1 454.70 464.70 455.07 0.37 Z7-13 453.79 463.79 454.18 0.39286 0.004 10 0.004 189.4 Y7-15 457.95 467.95 458.32 0.37 Y7-5 456.75 466.75 456.97 0.22364 0.003 10 0.003 177.4 Y7-16 459.20 469.20 459.54 0.34 Y7-15 457.95 467.95 458.32 0.37345 0.000 10 0.000 158.2 Y7-17 459.33 469.33 459.91 0.58 Y7-16 459.20 469.20 459.54 0.34 39 0.001 10 0.001 127.9 Y7-18 459.38 469.38 459.92 0.54 Y7-17 459.33 469.33 459.91 0.58 271 0.004 12 0.004 220.9 Y7-2 455.88 465.88 456.22 0.33 Y7-1 454.70 464.70 455.07 0.37378 0.002 10 0.002 124.5 Y7-21 460.19 470.19 460.51 0.32 Y7-18 459.38 469.38 459.92 0.54317 0.023 6 0.023 25.4 Y7-25 466.57 476.57 466.66 0.09 Y7-17 459.33 469.33 459.91 0.58 SUR322 0.001 12 0.001 218.9 Y7-3 456.13 466.13 456.71 0.57 Y7-2 455.88 465.88 456.22 0.33825 0.001 54 0.001 16933.4 Y7-32 447.08 457.08 449.71 2.63 Z7-9 446.29 461.64 448.40 2.11460 0.001 54 0.001 16904.6 Y7-34 448.64 458.64 451.32 2.68 Y7-35 448.26 458.26 450.80 2.54554 0.001 54 0.001 16914.1 Y7-35 448.26 458.26 450.80 2.54 Y7-36 447.59 457.59 450.23 2.64233 0.001 54 0.001 16921.4 Y7-36 447.59 457.59 450.23 2.64 Y7-37 447.39 457.39 449.98 2.59 Packet Pg. 1272
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
261 0.001 54 0.001 16925.7 Y7-37 447.39 457.39 449.98 2.59 Y7-32 447.08 457.08 449.71 2.63107 0.001 12 0.001 206.0 Y7-4 456.22 466.22 456.77 0.55 Y7-3 456.13 466.13 456.71 0.57 31 0.017 12 0.017 192.1 Y7-5 456.75 466.75 456.97 0.22 Y7-4 456.22 466.22 456.77 0.5551 0.072 12 0.072 11.5 Y7-6 459.91 469.91 459.95 0.04 Y7-4 456.22 466.22 456.77 0.55 424 0.001 10 0.001 131.7 Y8-11 428.96 443.48 429.45 0.49 Y8-6 425.01 435.01 427.44 2.43 SUR375 0.001 10 0.001 127.7 Y8-14 429.35 439.35 429.75 0.40 Y8-11 428.96 443.48 429.45 0.49278 0.001 10 0.001 120.4 Y8-16 429.65 442.85 430.03 0.38 Y8-14 429.35 439.35 429.75 0.40285 0.002 10 0.002 114.5 Y8-17 430.22 441.92 430.53 0.31 Y8-16 429.65 442.85 430.03 0.38203 0.010 8 0.010 18.2 Y8-25 432.33 440.93 432.42 0.09 Y8-17 430.22 441.92 430.53 0.31356 0.005 8 0.005 152.2 Y8-26 431.56 441.29 431.89 0.33 Y8-7 426.24 436.24 428.76 2.52 SUR311 0.004 8 0.004 15.9 Y8-33 433.56 440.46 433.67 0.11 Y8-25 432.33 440.93 432.42 0.09685 0.003 45 0.003 21486.5 Y8-6 425.01 435.01 427.44 2.43 Z8-39 422.77 432.77 425.11 2.34355 0.003 42 0.003 21351.9 Y8-7 426.24 436.24 428.76 2.52 Y8-6 425.01 435.01 427.44 2.43975 0.003 42 0.003 21196.7 Y8-8 429.65 439.65 432.14 2.49 Y8-7 426.24 436.24 428.76 2.52303 0.005 8 0.005 16.3 Y8-9 434.68 443.81 434.79 0.11 Y8-8 429.65 439.65 432.14 2.49 SUR507 0.003 15 0.003 48.1 Z7-1 444.61 454.61 444.76 0.15 Z8-8 442.94 452.94 443.10 0.16266 0.004 15 0.004 241.5 Z7-10 452.58 462.58 452.92 0.34 Z7-9 446.29 461.64 448.40 2.11 SUR380 0.003 12 0.003 232.7 Z7-13 453.79 463.79 454.18 0.39 Z7-10 452.58 462.58 452.92 0.34 26 0.003 15 0.003 43.5 Z7-2 444.70 452.70 444.84 0.14 Z7-1 444.61 454.61 444.76 0.15 334 0.003 15 0.003 37.5 Z7-3 445.72 455.02 445.86 0.14 Z7-2 444.70 452.70 444.84 0.14 80 0.003 48 0.003 17183.0 Z7-31 445.02 455.02 447.25 2.23 Z7-32 444.77 454.77 447.14 2.37 596 0.002 48 0.002 17190.5 Z7-32 444.77 454.77 447.14 2.37 Z7-33 443.64 457.78 446.01 2.37451 0.002 48 0.002 17200.1 Z7-33 443.64 457.78 446.01 2.37 Z7-35 442.80 455.00 445.04 2.24180 0.002 48 0.002 17209.1 Z7-35 442.80 455.00 445.04 2.24 Z7-36 442.44 452.70 444.47 2.02 1488 0.005 42 0.005 17221.3 Z7-36 442.44 452.70 444.47 2.02 Z8-52 434.74 449.00 436.18 1.44 358 0.006 15 0.006 27.9 Z7-4 447.78 457.78 447.88 0.10 Z7-3 445.72 455.02 445.86 0.14377 0.006 15 0.006 22.0 Z7-7 449.93 459.93 450.02 0.09 Z7-4 447.78 457.78 447.88 0.10491 0.002 15 0.002 15.9 Z7-8 450.72 460.72 450.84 0.12 Z7-7 449.93 459.93 450.02 0.09207 0.004 15 0.004 2.3 Z7-9 451.64 461.64 451.67 0.03 Z7-8 450.72 460.72 450.84 0.12461 0.003 48 0.003 17178.6 Z7-9 446.29 461.64 448.40 2.11 Z7-31 445.02 455.02 447.25 2.23 66 0.005 42 0.005 21691.2 Z8-1 420.55 430.55 422.73 2.18 Z8-56 420.20 430.49 422.51 2.31 402 0.005 8 0.005 48.8 Z8-11 442.98 450.28 443.15 0.17 Z8-7 440.94 450.44 441.20 0.26286 0.005 8 0.005 12.3 Z8-14 444.30 450.30 444.39 0.09 Z8-11 442.98 450.28 443.15 0.17280 0.004 8 0.004 30.2 Z8-17 444.20 451.20 444.34 0.14 Z8-11 442.98 450.28 443.15 0.17 82 0.006 8 0.006 27.8 Z8-18 444.67 450.67 444.80 0.13 Z8-17 444.20 451.20 444.34 0.14 186 0.034 8 0.034 15.8 Z8-2 428.54 438.54 428.60 0.06 Z8-1 420.55 430.55 422.73 2.18 SUR252 0.005 8 0.005 26.1 Z8-21 446.02 451.02 446.14 0.12 Z8-18 444.67 450.67 444.80 0.13287 0.003 8 0.003 17.4 Z8-22 446.92 452.62 447.04 0.12 Z8-21 446.02 451.02 446.14 0.12146 0.008 6 0.008 11.1 Z8-23 448.02 454.12 448.10 0.08 Z8-22 446.92 452.62 447.04 0.12632 0.001 54 0.001 21547.0 Z8-29 421.41 431.41 424.17 2.76 Z8-1 420.55 430.55 422.73 2.18146 0.008 8 0.008 56.3 Z8-30 425.46 435.46 425.62 0.16 Z8-29 421.41 431.41 424.17 2.76 SUR347 0.003 8 0.003 33.7 Z8-32 426.64 438.00 426.80 0.16 Z8-30 425.46 435.46 425.62 0.16295 0.006 8 0.006 18.8 Z8-33 427.26 437.26 427.36 0.10 Z8-30 425.46 435.46 425.62 0.16 1034 0.003 42 0.003 19381.5 Z8-38 416.90 426.90 419.44 2.54 SA8-3 414.01 424.01 416.94 2.93 381 0.004 45 0.004 21489.3 Z8-39 422.77 432.77 425.11 2.34 Z8-29 421.41 431.41 424.17 2.76392 0.016 8 0.016 11.2 Z8-4 434.95 444.95 435.01 0.06 Z8-2 428.54 438.54 428.60 0.06293 0.007 8 0.007 6.7 Z8-40 436.95 441.85 437.01 0.06 Z8-4 434.95 444.95 435.01 0.06385 0.050 14 0.050 129.9 Z8-5 439.84 449.84 439.97 0.13 Z8-1 420.55 430.55 422.73 2.18 SUR Packet Pg. 1273
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Analysis Results LENGTH
(ft)
Manning's
N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Upstream
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Downstream
Flow Depth,
ft Class
180 0.024 42 0.024 17224.5 Z8-52 434.74 449.00 436.18 1.44 Z8-53 430.35 444.50 431.27 0.92 59 0.054 42 0.054 17227.5 Z8-53 430.35 444.50 431.27 0.92 Z8-54 427.15 435.50 428.19 1.04 174 0.046 42 0.046 17231.0 Z8-54 427.15 435.50 428.19 1.04 Z8-55 419.10 435.50 421.83 2.73 30 0.059 42 0.059 2332.8 Z8-55 419.10 435.50 421.83 2.73 Z8-56 420.20 430.49 422.51 2.31 621 0.006 42 0.006 19359.9 Z8-56 420.20 430.49 422.51 2.31 Z8-38 416.90 426.90 419.44 2.54232 0.002 15 0.002 126.3 Z8-6 440.40 448.40 440.69 0.29 Z8-5 439.84 449.84 439.97 0.13253 0.002 15 0.002 119.2 Z8-7 440.94 450.44 441.20 0.26 Z8-6 440.40 448.40 440.69 0.29496 0.004 15 0.004 61.2 Z8-8 442.94 452.94 443.10 0.16 Z8-7 440.94 450.44 441.20 0.26 Packet Pg. 1274
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Improvement Table Existing UBO Existing UBO
F4-1 G4-10 499 12 15 M2-12 M2-13 165 10 12
F4-2 F4-1 515 12 15 M2-13 M2-14 367 10 12
F4-4 F4-3 510 12 15 M2-14 M2-15 362 10 12
G4-4 H4-35 648 12 18 M2-19 M2-20 274 10 12
G4-5 G4-4 519 12 18 M2-20 L2-10 399 10 12
G4-9 G4-8 239 12 15 M2-28 M2-12 86 8 12
G4-10 G4-9 245 12 15 M2-31 M2-28 365 8 12
H4-11 H4-12 503 10 12 M6-5 M6-8 125 6 8
H4-12 H4-36 266 10 12 M8-19 M8-18 349 6 8
H4-23 H4-24 499 15 21 M9-5 M9-4 427 12 15
H4-24 H4-34 474 15 21 M9-6 M9-5 270 12 15
H4-34 H5-10 488 15 21 M9-7 M9-6 170 12 15
H4-35 H4-36 649 12 18 M9-8 M9-24 250 10 12
H4-36 H4-23 114 15 21 M9-9 M9-8 451 10 12
H5-7 H5-11 351 15 21 M9-10 M9-9 409 8 12
H5-8 H5-7 284 15 21 M11-7 M11-8 323 10 12
H5-10 H5-8 191 15 21 M11-8 M11-9 350 8 12
H5-11 H5-18 320 15 21 M11-9 M11-10 329 8 12
H5-18 H5-20 288 15 21 M11-10 M11-11 401 8 12
H5-20 H5-21 433 15 21 M11-11 M11-20 265 8 12
H5-21 H5-26 56 15 21 N4-7 N4-8 264 10 12
H5-23 H5-24 462 15 24 N4-8 N4-9 345 10 12
H5-24 H5-25 566 15 24 N4-9 N4-10 252 10 12
H5-25 H6-21 517 15 24 N4-12 O4-1 177 10 12
H5-26 H5-23 370 15 21 N4-36 N4-14 261 10 12
H6-5 H6-8 327 18 24 N11-13 N11-15 370 10 12
H6-8 H6-11 174 18 24 N11-15 N11-18 401 10 12
H6-11 H6-15 197 18 24 N11-19 N11-23 159 10 12
H6-15 H6-16 318 18 24 N11-23 N11-24 301 10 12
H6-16 H6-17 188 18 24 N11-24 N11-25 308 10 12
H6-17 H7-4 369 18 24 N11-25 O11-12 395 10 12
H6-19 H6-22 295 15 24 O4-1 O5-32 524 10 12
H6-20 H6-19 575 15 24 O5-32 O5-33 486 10 12
H6-21 H6-31 209 15 24 O5-33 O5-34 337 10 12
H6-22 H6-5 330 18 24 O5-34 O5-35 400 10 12
H6-31 H6-20 204 15 24 O5-36 O5-37 481 10 12
H7-4 H7-5 379 18 24 O5-37 O5-38 391 10 12
H7-5 H7-6 404 18 21 O5-38 P5-1 494 10 12
H7-7 H7-5 577 15 18 O11-12 O11-13 297 10 15
H7-8 H7-7 616 15 18 O11-13 O11-15 329 10 15
H7-9 H7-8 593 15 18 O11-15 O11-17 320 10 15
H9-8 H10-1 240 10 12 O11-17 O11-20 319 10 15
H10-1 H10-2 344 10 12 O11-20 O11-22 59 18 15
H10-2 H10-3 239 10 12 O11-22 O11-59 513 12 15
H10-3 H10-62 98 10 12 P5-1 P5-2 474 10 12
H10-62 J10-21 160 10 12 P5-2 P5-3 477 10 12
J6-5 J6-11 447 24 27 P5-3 P5-4 205 12 15
J6-11 J6-19 558 24 27 P5-4 P5-17 472 12 15
J6-28 J6-32 403 21 24 P5-17 P6-1 400 12 15
J6-32 J6-36 185 21 24 P6-1 P6-2 38 12 15
J6-36 J6-37 382 21 24 P6-2 P6-3 448 12 15
J6-41 J6-5 377 24 27 P6-3 P6-4 448 12 15
J10-3 J10-2 348 10 12 P6-4 P6-5 307 12 15
J10-21 J10-20 500 10 12 P6-5 P6-6 128 12 15
K2-1 K3-35 365 8 12 P6-6 R6-26 370 12 15
K3-5 K3-50 145 8 12 P10-4 P10-6 207 6 8
K3-7 K3-11 301 12 18 P10-6 P10-7 202 6 8
K3-11 K3-15 137 15 18 P10-7 P10-8 403 6 8
K3-12 K3-11 167 10 15 P10-8 P10-10 309 6 8
K3-15 K3-55 221 15 18 P10-10 P10-MS38 284 6 10
K3-18 K3-21 300 15 18 P11-11 P11-12 240 6 8
K3-21 K3-24 331 12 15 P11-12 P11-13 255 6 8
K3-24 K3-25 104 12 15 P11-13 P11-15 248 6 8
K3-25 K3-27 280 12 15 P12-15 P12-20 341 6 8
K3-27 K3-28 213 12 15 P12-20 P11-11 336 6 8
LENGTH (ft)
Upstream MH Diameter (in)
Name
Downstream
MH Name LENGTH (ft)
Diameter (in) Upstream MH
Name
Downstream
MH Name
Packet Pg. 1275 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Clear Creek System Pipe Improvement Table Existing UBO Existing UBO LENGTH (ft)
Upstream MH Diameter (in)
Name
Downstream
MH Name LENGTH (ft)
Diameter (in) Upstream MH
Name
Downstream
MH Name
K3-35 K3-36 330 8 12 R6-6 R6-8 278 15 18
K3-36 K3-37 281 8 12 R6-7 R6-6 622 15 18
K3-37 K3-7 459 12 18 R6-22 R6-7 283 15 18
K3-38 K3-37 155 12 15 R6-23 R6-22 411 15 18
K3-39 K3-38 530 12 15 R6-24 R6-23 500 15 18
K3-40 K3-39 314 12 15 R6-25 R6-24 235 12 18
K3-49 K3-48 133 8 12 R6-26 R6-25 360 12 18
K3-50 K3-49 49 8 12 R11-19 R11-21 259 8 12
K3-55 K3-18 70 15 18 R11-21 R11-23 273 8 12
K5-4 K5-10 215 6 10 R11-23 R11-25 157 8 12
K5-10 K5-19 209 6 10 R11-25 R11-26 71 8 12
K5-26 K5-27 416 6 10 S11-5 S11-25 172 12 15
K5-27 K5-38 416 6 10 S11-8 S11-9 367 12 15
K5-29 K5-34 212 10 12 S11-9 S10-28 499 12 15
K5-33 K5-39 198 10 12 S11-9 S10-28 499 12 15
K5-34 K5-33 186 10 12 S11-18 S11-5 347 12 15
K5-38 K5-39 426 6 10 S11-25 S11-6 213 12 15
K5-39 K5-47 424 10 12
K5-47 K5-55 257 10 15
K5-55 K5-58 239 10 15
K5-58 K5-67 228 10 15
K5-64 K5-73 444 12 15
K5-65 K5-64 226 12 15
K5-67 K5-93 57 12 15
K5-93 K5-65 109 12 15
K6-13 L6-24 379 6 10
K6-15 K6-26 188 6 10
K6-25 K6-14 82 6 10
K6-26 K6-27 385 6 10
L2-5 K2-5 500 10 12
L2-6 L2-5 503 10 12
L2-7 L2-6 407 10 12
L2-8 L2-7 291 8 12
L2-9 L2-8 375 8 12
L2-10 L2-9 295 10 12
L3-7 K3-6 477 8 12
L3-49 L3-7 198 8 12
L4-49 L5-1 371 10 12
L5-1 L5-4 187 8 12
L5-4 L5-5 159 8 12
L5-5 L5-11 92 8 12
L5-11 K5-29 417 8 12
L6-32 L6-77 191 12 15
L6-33 L6-34 387 12 15
L6-77 L6-78 36 12 15
L6-78 L6-33 384 12 15
L9-3 L9-4 121 8 10
L9-4 L9-5 325 6 10
L9-5 L9-6 369 6 10
L9-6 L9-8 251 6 8
L9-14 M9-10 339 8 12
L9-15 L9-14 215 8 10
L10-67 L10-20 45 8 12
L10-73 L10-74 293 6 8
L10-74 L10-75 78 6 8
L10-75 L11-18 399 6 8
L11-14 L11-13 217 6 8
L11-17 L11-14 268 6 8
L11-18 L11-17 38 6 8
Packet Pg. 1276 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
550 0.013 12 0.0060 200.3 A10-1 619.7 626.0 620.0 0.27 B10-5 616.2 624.0 616.5 0.3280 0.013 8 0.0220 7.2 A10-10 630.2 636.0 630.2 0.04 A10-6 623.9 630.0 624.0 0.1295 0.013 8 0.1050 5.1 A10-11 660.8 667.0 660.9 0.03 A10-10 630.2 636.0 630.2 0.0172 0.013 6 0.0900 1.3 A10-12 676.1 684.0 676.2 0.01 A10-11 660.8 667.0 660.9 0.0245 0.013 6 0.0800 1.4 A10-13 680.3 686.0 680.3 0.02 A10-11 660.8 667.0 660.9 0.0398 0.013 8 0.0120 3.4 A10-17 675.4 685.0 675.4 0.04 A9-15 670.4 675.0 670.5 0.0349 0.013 12 0.0070 73.0 A10-2 623.5 632.0 623.8 0.33 A10-5 621.1 631.0 621.4 0.3149 0.013 12 0.0080 72.5 A10-20 624.7 638.0 624.8 0.15 A10-2 623.5 632.0 623.8 0.3 90 0.013 8 0.0960 14.7 A10-21 633.3 639.0 633.3 0.04 A10-20 624.7 638.0 624.8 0.2 244 0.013 8 0.0400 14.3 A10-22 643.1 646.0 643.1 0.06 A10-21 633.3 639.0 633.3 0.0189 0.013 8 0.0830 13.7 A10-23 658.7 666.0 658.7 0.04 A10-22 643.1 646.0 643.1 0.1409 0.013 8 0.0230 11.2 A10-25 668.3 674.0 668.3 0.06 A10-23 658.7 666.0 658.7 0.0394 0.013 8 0.0130 3.4 A10-26 673.3 679.0 673.3 0.03 A10-25 668.3 674.0 668.3 0.1193 0.013 6 0.0070 2.2 A10-27 674.7 680.0 674.7 0.04 A10-26 673.3 679.0 673.3 0.0241 0.013 12 0.0060 52.8 A10-28 629.6 637.0 629.8 0.14 A10-3 628.3 636.0 628.4 0.1522 0.013 8 0.0620 48.7 A10-29 661.9 671.0 662.0 0.09 A10-28 629.6 637.0 629.8 0.1349 0.013 12 0.0100 56.9 A10-3 628.3 636.0 628.4 0.13 A10-20 624.7 638.0 624.8 0.2445 0.013 8 0.0160 44.7 A10-30 669.2 676.0 669.3 0.12 A10-29 661.9 671.0 662.0 0.1399 0.013 8 0.0050 40.6 A10-31 671.3 682.0 671.5 0.15 A10-30 669.2 676.0 669.3 0.1174 0.013 8 0.0040 37.5 A10-32 672.1 679.0 672.2 0.15 A10-31 671.3 682.0 671.5 0.1248 0.013 8 0.0010 32.6 A10-33 672.3 684.9 672.5 0.24 A10-32 672.1 679.0 672.2 0.1209 0.013 8 0.0500 86.0 A10-35 631.5 636.0 631.6 0.12 A10-5 621.1 631.0 621.4 0.3188 0.013 8 0.0890 85.0 A10-37 648.1 652.0 648.2 0.10 A10-35 631.5 636.0 631.6 0.1319 0.013 8 0.0530 77.7 A10-39 665.0 670.0 665.1 0.12 A10-37 648.1 652.0 648.2 0.1208 0.013 12 0.0070 6.6 A10-4 631.0 639.0 631.1 0.05 A10-28 629.6 637.0 629.8 0.1199 0.013 8 0.0050 72.6 A10-40 666.0 676.0 666.2 0.21 A10-39 665.0 670.0 665.1 0.1165 0.013 8 0.0050 55.2 A10-41 666.9 673.0 667.0 0.17 A10-40 666.0 676.0 666.2 0.2239 0.013 8 0.0050 53.4 A10-42 668.0 678.0 668.2 0.17 A10-41 666.9 673.0 667.0 0.2452 0.013 8 0.0060 28.4 A10-46 674.9 687.8 675.1 0.12 A10-33 672.3 684.9 672.5 0.2194 0.013 12 0.0070 192.9 A10-5 621.1 631.0 621.4 0.25 A10-1 619.7 626.0 620.0 0.3151 0.013 8 0.0190 34.7 A10-6 623.9 630.0 624.0 0.10 A10-5 621.1 631.0 621.4 0.3179 0.013 8 0.0060 27.1 A10-7 625.0 630.0 625.2 0.12 A10-6 623.9 630.0 624.0 0.1405 0.013 8 0.0800 24.8 A10-8 657.3 663.0 657.4 0.06 A10-7 625.0 630.0 625.2 0.1266 0.013 8 0.0650 12.2 A10-9 674.7 681.0 674.7 0.04 A10-8 657.3 663.0 657.4 0.1348 0.013 8 0.0050 21.6 A11-2 676.5 687.3 676.6 0.11 A10-46 674.9 687.8 675.1 0.1406 0.013 8 0.0040 15.2 A11-3 678.1 685.0 678.2 0.10 A11-2 676.5 687.3 676.6 0.1463 0.013 8 0.0030 9.2 A11-4 679.6 685.0 679.7 0.08 A11-3 678.1 685.0 678.2 0.1170 0.013 8 0.0030 4.6 A11-5 680.2 685.0 680.2 0.06 A11-4 679.6 685.0 679.7 0.1196 0.013 6 0.0180 201.5 A4-2 746.4 756.0 746.6 0.28 A5-31 742.8 753.0 743.1 0.3373 0.013 6 0.0180 182.9 A4-3 752.9 763.0 753.2 0.26 A4-2 746.4 756.0 746.6 0.3234 0.013 6 0.0250 170.6 A4-4 758.7 771.0 758.9 0.23 A4-3 752.9 763.0 753.2 0.3386 0.013 8 0.0070 170.2 A4-5 761.3 772.0 761.6 0.30 A4-4 758.7 771.0 758.9 0.2115 0.013 8 0.0040 164.1 A4-6 761.8 771.0 762.1 0.33 A4-5 761.3 772.0 761.6 0.3314 0.013 8 0.0210 142.2 A5-1 733.7 743.0 733.9 0.19 A5-10 727.0 733.0 727.2 0.2304 0.013 8 0.0310 156.4 A5-10 727.0 733.0 727.2 0.18 A5-9 717.5 724.0 717.7 0.2209 0.013 6 0.0310 18.6 A5-11 717.9 728.0 718.0 0.07 B5-8A 711.4 721.0 711.5 0.1503 0.013 6 0.0060 13.9 A5-12 721.1 731.0 721.2 0.09 A5-11 717.9 728.0 718.0 0.1 Packet Pg. 1277
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
202 0.013 6 0.0200 5.2 A5-13 725.1 735.0 725.1 0.04 A5-12 721.1 731.0 721.2 0.1824 0.013 8 0.0030 265.2 A5-14 724.4 734.0 726.4 2.01 SUR B5-16 721.8 732.0 724.4 2.6 SUR389 0.013 6 0.0140 231.3 A5-15 735.7 743.0 736.1 0.34 A5-18 730.5 738.0 730.8 0.4116 0.013 6 0.0230 219.2 A5-16 738.4 748.0 738.7 0.27 A5-15 735.7 743.0 736.1 0.3415 0.013 6 0.0130 255.5 A5-17 730.0 739.0 730.3 0.38 A5-14 724.4 734.0 726.4 2.0 SUR 40 0.013 6 0.0130 248.7 A5-18 730.5 738.0 730.8 0.36 A5-17 730.0 739.0 730.3 0.4 155 0.013 8 0.0050 10.3 A5-19 731.3 739.0 731.4 0.08 A5-18 730.5 738.0 730.8 0.4341 0.013 8 0.0040 121.9 A5-2 735.2 741.0 735.5 0.28 A5-1 733.7 743.0 733.9 0.2138 0.013 8 0.0050 8.0 A5-20 732.0 740.0 732.0 0.07 A5-19 731.3 739.0 731.4 0.1 98 0.013 6 0.0040 3.1 A5-21 732.4 741.0 732.5 0.05 A5-20 732.0 740.0 732.0 0.1 105 0.013 8 0.0040 108.7 A5-3 735.6 741.0 735.9 0.26 A5-2 735.2 741.0 735.5 0.3185 0.013 6 0.0240 210.1 A5-31 742.8 753.0 743.1 0.26 A5-16 738.4 748.0 738.7 0.3297 0.013 8 0.0160 55.9 A5-4 740.3 748.0 740.4 0.13 A5-3 735.6 741.0 735.9 0.3305 0.013 8 0.0050 181.1 A5-7 709.6 715.0 709.9 0.33 B5-6 708.2 712.0 709.2 1.1 SUR356 0.013 8 0.0040 178.5 A5-8 711.1 719.0 711.5 0.33 A5-7 709.6 715.0 709.9 0.3417 0.013 8 0.0150 170.3 A5-9 717.5 724.0 717.7 0.23 A5-8 711.1 719.0 711.5 0.3380 0.013 8 0.0030 27.2 A6-1 722.4 727.0 722.5 0.13 B6-6 721.1 726.0 721.2 0.2403 0.013 8 0.0030 13.5 A6-2 723.7 726.0 723.8 0.09 A6-1 722.4 727.0 722.5 0.1280 0.013 8 0.0040 12.7 A6-3 711.4 716.0 711.5 0.09 A6-4 710.2 717.0 710.3 0.1407 0.013 8 0.0040 28.0 A6-4 710.2 717.0 710.3 0.13 A7-12 708.6 719.0 708.8 0.2423 0.013 8 0.0040 136.0 A7-1 699.2 707.0 699.5 0.28 B7-6 697.3 710.0 697.6 0.3399 0.013 8 0.0050 46.1 A7-12 708.6 719.0 708.8 0.16 A7-5 706.8 714.0 707.0 0.2423 0.013 8 0.0040 111.1 A7-2 701.1 711.0 701.4 0.25 A7-1 699.2 707.0 699.5 0.3417 0.013 8 0.0050 98.4 A7-3 703.0 713.0 703.2 0.24 A7-2 701.1 711.0 701.4 0.3 38 0.013 8 0.0040 76.9 A7-4 704.9 710.0 705.1 0.21 A7-7 704.7 710.0 705.0 0.2 419 0.013 8 0.0050 66.4 A7-5 706.8 714.0 707.0 0.19 A7-4 704.9 710.0 705.1 0.2368 0.013 8 0.0050 84.6 A7-7 704.7 710.0 705.0 0.22 A7-3 703.0 713.0 703.2 0.2649 0.012 18 0.0060 596.6 A8-1 616.4 623.0 616.8 0.39 A9-7 612.6 622.0 613.1 0.5435 0.012 18 0.0060 556.4 A8-2 619.2 625.0 619.5 0.37 A8-1 616.4 623.0 616.8 0.4361 0.012 18 0.0050 556.2 A8-3 621.1 629.0 621.5 0.40 A8-2 619.2 625.0 619.5 0.4361 0.012 18 0.0030 546.2 A8-4 622.1 630.0 622.6 0.46 A8-3 621.1 629.0 621.5 0.4132 0.013 8 0.0040 34.8 A8-6 700.4 708.0 700.5 0.14 A8-7 699.8 705.0 700.0 0.2420 0.013 8 0.0040 53.7 A8-7 699.8 705.0 700.0 0.18 A8-8 698.2 704.0 698.4 0.2399 0.013 8 0.0040 77.3 A8-8 698.2 704.0 698.4 0.21 B8-2 696.6 706.0 696.8 0.2739 0.012 21 0.0050 1547.1 A9-1 603.7 616.0 604.3 0.64 B9-3 599.9 610.0 600.7 0.8376 0.013 8 0.0300 20.2 A9-10 643.6 651.0 643.7 0.07 A9-9 632.4 637.0 632.5 0.1140 0.013 8 0.1980 3.3 A9-11 670.8 685.0 670.9 0.02 A9-10 643.6 651.0 643.7 0.1385 0.013 8 0.0220 1.9 A9-12 679.1 685.0 679.2 0.02 A9-11 670.8 685.0 670.9 0.0193 0.013 8 0.0850 1.9 A9-13 660.0 664.0 660.0 0.02 A9-10 643.6 651.0 643.7 0.1149 0.013 8 0.0590 14.1 A9-14 652.4 658.0 652.4 0.05 A9-10 643.6 651.0 643.7 0.1373 0.013 8 0.0480 12.2 A9-15 670.4 675.0 670.5 0.05 A9-14 652.4 658.0 652.4 0.0389 0.013 8 0.0070 11.1 A9-17 606.5 613.0 606.6 0.07 B9-18 604.0 612.0 604.1 0.1399 0.013 8 0.0090 7.1 A9-18 610.3 616.0 610.4 0.05 A9-17 606.5 613.0 606.6 0.1 65 0.013 8 0.0120 4.6 A9-19 611.1 617.0 611.1 0.04 A9-18 610.3 616.0 610.4 0.1 632 0.012 15 0.0090 828.1 A9-2 609.0 620.0 609.5 0.46 A9-1 603.7 616.0 604.3 0.6441 0.012 15 0.0040 819.1 A9-3 611.0 621.0 611.5 0.55 A9-2 609.0 620.0 609.5 0.5481 0.012 15 0.0040 780.7 A9-4 612.8 622.0 613.3 0.56 A9-3 611.0 621.0 611.5 0.6 Packet Pg. 1278
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
554 0.012 18 0.0110 713.3 A9-5 609.6 619.0 610.0 0.37 A9-1 603.7 616.0 604.3 0.6428 0.012 18 0.0030 706.7 A9-6 610.8 622.0 611.4 0.53 A9-5 609.6 619.0 610.0 0.4645 0.012 18 0.0030 661.5 A9-7 612.6 622.0 613.1 0.51 A9-6 610.8 622.0 611.4 0.5415 0.013 8 0.0520 22.7 A9-9 632.4 637.0 632.5 0.06 A9-3 611.0 621.0 611.5 0.6662 0.013 12 0.0040 301.1 B10-1 600.8 610.0 601.2 0.39 C10-5 598.3 606.0 598.6 0.3326 0.013 8 0.0330 18.0 B10-10 635.2 641.0 635.2 0.06 B10-9 624.5 633.0 624.7 0.2267 0.013 8 0.0690 15.4 B10-11 653.5 670.0 653.5 0.05 B10-10 635.2 641.0 635.2 0.1591 0.013 8 0.0240 54.5 B10-12 638.5 645.0 638.6 0.12 B10-9 624.5 633.0 624.7 0.2357 0.013 8 0.1890 3.5 B10-15 679.8 686.0 679.8 0.02 B10-4 613.7 620.0 614.0 0.3371 0.013 8 0.0100 1.2 B10-16 683.5 689.0 683.5 0.02 B10-15 679.8 686.0 679.8 0.0317 0.013 8 0.0100 3.4 B10-17 683.1 689.0 683.1 0.04 B10-18 680.0 690.0 680.0 0.0306 0.013 8 0.0600 4.6 B10-18 680.0 690.0 680.0 0.03 B10-22 661.7 672.0 661.7 0.1379 0.013 12 0.0170 300.3 B10-2 607.1 613.0 607.4 0.26 B10-1 600.8 610.0 601.2 0.4478 0.013 8 0.0090 8.7 B10-22 661.7 672.0 661.7 0.06 A10-8 657.3 663.0 657.4 0.1 84 0.013 12 0.0080 211.3 B10-23 611.3 620.0 611.5 0.26 B10-3 610.6 618.0 610.8 0.2 211 0.013 8 0.0420 34.5 B10-26 647.4 657.0 647.5 0.08 B10-12 638.5 645.0 638.6 0.1147 0.013 8 0.0320 9.0 B10-28 658.3 661.0 658.3 0.04 B10-11 653.5 670.0 653.5 0.0465 0.013 8 0.0200 5.1 B10-29 667.8 673.0 667.8 0.04 B10-28 658.3 661.0 658.3 0.0149 0.013 8 0.0120 89.4 B10-2B 609.0 616.0 609.1 0.17 B10-2 607.1 613.0 607.4 0.3354 0.013 12 0.0100 214.2 B10-3 610.6 618.0 610.8 0.25 B10-2 607.1 613.0 607.4 0.3395 0.013 12 0.0060 208.6 B10-4 613.7 620.0 614.0 0.28 B10-23 611.3 620.0 611.5 0.3445 0.013 12 0.0060 202.2 B10-5 616.2 624.0 616.5 0.28 B10-4 613.7 620.0 614.0 0.3249 0.013 8 0.0140 83.9 B10-6 612.5 621.0 612.7 0.16 B10-2B 609.0 616.0 609.1 0.2392 0.013 8 0.0240 79.9 B10-7 622.0 629.0 622.1 0.14 B10-6 612.5 621.0 612.7 0.2197 0.013 8 0.0130 75.2 B10-9 624.5 633.0 624.7 0.16 B10-7 622.0 629.0 622.1 0.1212 0.013 8 0.0360 30.9 B11-1 655.0 665.0 655.1 0.08 B10-26 647.4 657.0 647.5 0.1119 0.013 8 0.0700 27.2 B11-3 663.3 672.0 663.4 0.06 B11-1 655.0 665.0 655.1 0.1322 0.013 8 0.0290 22.7 B11-6 672.6 681.0 672.7 0.07 B11-3 663.3 672.0 663.4 0.1400 0.013 8 0.0060 15.6 B11-7 674.8 683.0 674.9 0.09 B11-6 672.6 681.0 672.7 0.1329 0.013 6 0.0170 306.6 B5-10 715.7 726.0 716.1 0.38 B5-9 710.0 720.0 710.6 0.6 SUR520 0.013 8 0.0020 303.3 B5-11 716.9 727.0 717.9 1.09 SUR B5-10 715.7 726.0 716.1 0.4 72 0.013 6 0.0160 296.5 B5-12 718.0 721.0 718.9 0.93 SUR B5-11 716.9 727.0 717.9 1.1 SUR92 0.013 6 0.0080 294.5 B5-13 718.7 722.0 720.2 1.46 SUR B5-12 718.0 721.0 718.9 0.9 SUR 269 0.013 6 0.0090 290.2 B5-15 721.1 731.0 723.8 2.69 SUR B5-13 718.7 722.0 720.2 1.5 SUR241 0.013 8 0.0030 278.3 B5-16 721.8 732.0 724.4 2.59 SUR B5-15 721.1 731.0 723.8 2.7 SUR268 0.013 8 0.0150 194.2 B5-19 720.1 730.0 720.3 0.27 C5-4 715.9 726.0 716.1 0.1385 0.013 8 0.0050 24.3 B5-20 722.0 730.0 722.1 0.11 B5-19 720.1 730.0 720.3 0.3317 0.013 8 0.0010 14.8 B5-22 722.4 729.0 722.5 0.14 B5-20 722.0 730.0 722.1 0.1287 0.013 8 0.0170 9.5 B5-25 727.3 734.0 727.4 0.05 B5-22 722.4 729.0 722.5 0.1317 0.013 6 0.0070 6.1 B5-26 729.5 734.0 729.6 0.06 B5-25 727.3 734.0 727.4 0.1250 0.013 8 0.0160 166.0 B5-27 724.1 734.0 724.3 0.22 B5-19 720.1 730.0 720.3 0.3425 0.013 8 0.0040 22.5 B5-28 725.7 733.0 725.8 0.12 B5-27 724.1 734.0 724.3 0.2343 0.013 8 0.0060 139.3 B5-29 726.3 736.0 726.6 0.27 B5-27 724.1 734.0 724.3 0.2353 0.013 10 0.0030 622.1 B5-3 705.9 712.0 707.0 1.14 SUR B6-14 704.7 713.0 705.0 0.3313 0.013 10 0.0020 135.8 B5-30 727.0 737.0 727.3 0.33 B5-29 726.3 736.0 726.6 0.3280 0.013 10 0.0020 128.9 B5-31 727.6 738.0 727.9 0.31 B5-30 727.0 737.0 727.3 0.3720 0.013 10 0.0020 119.4 B5-32 729.0 739.0 729.3 0.30 B5-31 727.6 738.0 727.9 0.3 Packet Pg. 1279
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
453 0.013 10 0.0020 110.9 B5-33 729.9 735.0 730.1 0.29 B5-32 729.0 739.0 729.3 0.3174 0.013 10 0.0020 98.2 B5-35 730.3 740.0 730.5 0.26 B5-33 729.9 735.0 730.1 0.3388 0.013 10 0.0020 91.5 B5-36 731.0 741.0 731.3 0.26 B5-35 730.3 740.0 730.5 0.3455 0.013 10 0.0020 83.0 B5-37 731.9 742.0 732.1 0.25 B5-36 731.0 741.0 731.3 0.3642 0.013 10 0.0020 73.9 B5-37A 733.4 743.0 733.7 0.22 B5-37 731.9 742.0 732.1 0.2197 0.013 8 0.0050 14.7 B5-39 726.6 732.0 726.7 0.09 B5-28 725.7 733.0 725.8 0.1216 0.013 10 0.0030 603.9 B5-4 706.6 720.0 707.8 1.26 SUR B5-3 705.9 712.0 707.0 1.1 SUR104 0.013 8 0.0050 2.1 B5-40 727.2 731.0 727.2 0.03 B5-39 726.6 732.0 726.7 0.1349 0.013 10 0.0030 583.5 B5-5 707.6 712.0 709.0 1.42 SUR B5-4 706.6 720.0 707.8 1.3 SUR 84 0.013 8 0.0060 243.5 B5-6 708.2 712.0 709.2 1.05 SUR B5-5 707.6 712.0 709.0 1.4 SUR 228 0.013 10 0.0030 335.6 B5-7 708.2 712.0 709.3 1.08 SUR B5-5 707.6 712.0 709.0 1.4 SUR367 0.013 10 0.0030 333.0 B5-8 709.4 716.7 709.9 0.47 B5-7 708.2 712.0 709.3 1.1 SUR104 0.013 6 0.0200 21.3 B5-8A 711.4 721.0 711.5 0.08 B5-8 709.4 716.7 709.9 0.5 53 0.013 6 0.0120 310.1 B5-9 710.0 720.0 710.6 0.57 SUR B5-8 709.4 716.7 709.9 0.5 391 0.013 8 0.0040 153.0 B6-1 714.0 725.7 714.3 0.31 B6-9 712.4 726.0 712.7 0.3354 0.013 10 0.0080 652.5 B6-10 675.9 684.0 676.4 0.53 C6-31 673.0 681.0 673.6 0.6371 0.013 8 0.0190 652.4 B6-11 682.9 688.0 683.4 0.48 B6-10 675.9 684.0 676.4 0.5275 0.013 8 0.0200 652.2 B6-12 688.5 698.0 688.9 0.47 B6-11 682.9 688.0 683.4 0.5352 0.013 10 0.0040 652.0 B6-13 689.9 698.0 690.8 0.87 SUR B6-12 688.5 698.0 688.9 0.5421 0.013 10 0.0350 651.7 B6-14 704.7 713.0 705.0 0.34 B6-13 689.9 698.0 690.8 0.9 SUR405 0.013 8 0.0040 138.2 B6-2 715.5 724.0 715.8 0.30 B6-1 714.0 725.7 714.3 0.3404 0.013 8 0.0030 117.4 B6-3 716.9 725.0 717.1 0.28 B6-2 715.5 724.0 715.8 0.3398 0.013 8 0.0040 92.4 B6-4 718.3 724.0 718.5 0.25 B6-3 716.9 725.0 717.1 0.3401 0.013 8 0.0030 65.0 B6-5 719.7 727.0 719.9 0.20 B6-4 718.3 724.0 718.5 0.2395 0.013 8 0.0040 43.0 B6-6 721.1 726.0 721.2 0.16 B6-5 719.7 727.0 719.9 0.2405 0.013 8 0.0040 165.0 B6-9 712.4 726.0 712.7 0.33 B7-16 710.8 725.0 711.2 0.3513 0.013 8 0.0690 391.9 B7-1 681.5 692.0 681.7 0.24 B7-7 646.0 662.0 646.5 0.4392 0.013 8 0.0780 294.7 B7-10 676.5 683.0 676.7 0.20 B7-7 646.0 662.0 646.5 0.4 98 0.013 8 0.0530 5.9 B7-11 681.7 692.0 681.7 0.03 B7-10 676.5 683.0 676.7 0.2 403 0.013 8 0.0480 293.4 B7-12 695.8 705.0 696.0 0.23 B7-10 676.5 683.0 676.7 0.2397 0.013 8 0.0040 273.9 B7-13 697.4 708.0 697.8 0.49 B7-12 695.8 705.0 696.0 0.2409 0.013 8 0.0240 234.4 B7-14 707.4 715.0 707.6 0.24 B7-13 697.4 708.0 697.8 0.5298 0.013 8 0.0060 212.7 B7-15 709.2 721.0 709.6 0.35 B7-14 707.4 715.0 707.6 0.2403 0.013 8 0.0040 183.1 B7-16 710.8 725.0 711.2 0.35 B7-15 709.2 721.0 709.6 0.3420 0.013 8 0.0200 311.3 B7-2 689.8 706.0 690.1 0.31 B7-1 681.5 692.0 681.7 0.2435 0.013 8 0.0040 297.9 B7-3 691.5 705.0 692.0 0.55 B7-2 689.8 706.0 690.1 0.3431 0.013 8 0.0040 283.1 B7-4 693.2 707.0 693.6 0.47 B7-3 691.5 705.0 692.0 0.6416 0.013 8 0.0050 173.5 B7-5 695.4 705.0 695.7 0.31 B7-4 693.2 707.0 693.6 0.5414 0.013 8 0.0050 156.2 B7-6 697.3 710.0 697.6 0.30 B7-5 695.4 705.0 695.7 0.3194 0.013 10 0.0170 688.5 B7-7 646.0 662.0 646.5 0.43 C7-56 642.7 652.0 645.0 2.3 SUR252 0.013 10 0.0180 4.5 B7-8 650.6 657.0 650.6 0.03 B7-7 646.0 662.0 646.5 0.4330 0.013 8 0.0050 101.8 B8-1 694.8 707.0 695.0 0.24 B7-4 693.2 707.0 693.6 0.5407 0.013 8 0.0050 96.3 B8-2 696.6 706.0 696.8 0.23 B8-1 694.8 707.0 695.0 0.2386 0.013 8 0.0050 57.7 B8-3 694.9 707.0 695.1 0.18 C8-3 693.1 701.0 693.4 0.2403 0.013 8 0.0040 49.3 B8-4 696.5 706.0 696.7 0.17 B8-3 694.9 707.0 695.1 0.2395 0.013 8 0.0040 33.7 B8-5 698.1 705.0 698.3 0.14 B8-4 696.5 706.0 696.7 0.2385 0.013 8 0.0280 77.5 B8-9 692.3 700.0 692.4 0.13 B7-1 681.5 692.0 681.7 0.2 Packet Pg. 1280
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
732 0.012 21 0.0050 1681.0 B9-1 595.4 601.0 596.1 0.66 C10-4 591.5 599.0 592.1 0.6354 0.013 8 0.0210 28.8 B9-10 615.0 619.0 615.1 0.09 B9-9 607.8 612.0 607.9 0.1118 0.013 8 0.0360 56.4 B9-12 616.0 622.0 616.1 0.11 B9-8 611.7 619.0 611.9 0.1363 0.013 8 0.0040 11.3 B9-16 605.6 612.0 605.7 0.08 B9-18 604.0 612.0 604.1 0.1136 0.013 8 0.0050 9.3 B9-17 606.2 615.0 606.3 0.07 B9-16 605.6 612.0 605.7 0.1167 0.013 8 0.0100 25.8 B9-18 604.0 612.0 604.1 0.10 B9-22 602.3 611.0 602.4 0.1250 0.013 8 0.0050 7.4 B9-19 606.3 613.0 606.4 0.06 B9-20 605.2 611.0 605.2 0.1672 0.012 21 0.0030 1640.3 B9-2 597.7 604.0 598.4 0.74 B9-1 595.4 601.0 596.1 0.7266 0.013 8 0.0060 11.3 B9-20 605.2 611.0 605.2 0.07 B9-21 603.5 612.0 603.6 0.1139 0.013 8 0.0090 14.2 B9-21 603.5 612.0 603.6 0.08 B9-22 602.3 611.0 602.4 0.1161 0.013 8 0.0150 41.1 B9-22 602.3 611.0 602.4 0.11 B9-3 599.9 610.0 600.7 0.8 SUR804 0.012 21 0.0030 1604.9 B9-3 599.9 610.0 600.7 0.77 B9-2 597.7 604.0 598.4 0.7381 0.013 8 0.0160 148.1 B9-4 601.9 606.0 602.1 0.21 C9-12 595.9 606.0 596.2 0.3312 0.013 8 0.0050 133.0 B9-5 603.4 607.0 603.7 0.28 B9-4 601.9 606.0 602.1 0.2348 0.013 8 0.0040 107.9 B9-6 604.7 609.0 604.9 0.26 B9-5 603.4 607.0 603.7 0.3316 0.013 8 0.0050 67.9 B9-7 606.3 611.0 606.4 0.19 B9-6 604.7 609.0 604.9 0.3224 0.013 8 0.0250 60.8 B9-8 611.7 619.0 611.9 0.12 B9-7 606.3 611.0 606.4 0.2318 0.013 8 0.0100 34.2 B9-9 607.8 612.0 607.9 0.11 B9-6 604.7 609.0 604.9 0.3748 0.012 27 0.0010 2262.0 C10-1 582.8 596.0 583.9 1.03 D10-3 581.9 594.0 583.0 1.1378 0.013 8 0.0200 31.2 C10-11 620.8 633.0 620.9 0.09 C10-12 613.4 623.0 613.5 0.1125 0.013 8 0.0200 32.2 C10-12 613.4 623.0 613.5 0.09 C10-31 610.9 621.0 611.0 0.1401 0.013 8 0.0110 42.3 C10-13 603.5 614.0 603.6 0.12 D10-5 599.0 609.0 599.1 0.1333 0.013 8 0.0180 16.4 C10-19 626.8 636.0 626.8 0.07 C10-11 620.8 633.0 620.9 0.1751 0.012 27 0.0010 2178.2 C10-2 583.9 596.0 584.9 0.97 C10-1 582.8 596.0 583.9 1.0366 0.013 8 0.1220 4.2 C10-20 671.2 678.0 671.2 0.02 C10-19 626.8 636.0 626.8 0.1 52 0.013 8 0.0380 7.2 C10-21 640.5 654.0 640.5 0.04 C10-8 638.5 650.0 638.5 0.0 170 0.013 8 0.0040 7.0 C10-23 641.2 647.0 641.2 0.07 C10-21 640.5 654.0 640.5 0.0293 0.013 8 0.0050 3.0 C10-24 642.5 658.0 642.5 0.04 C10-23 641.2 647.0 641.2 0.1 72 0.013 6 0.2240 0.8 C10-25 658.3 667.0 658.3 0.01 C10-24 642.5 658.0 642.5 0.0 291 0.013 8 0.0040 1.5 C10-29 661.3 671.0 661.4 0.03 D10-17 660.1 675.0 660.1 0.0752 0.012 24 0.0030 2164.8 C10-3 585.9 601.0 586.8 0.86 C10-2 583.9 596.0 584.9 1.0149 0.013 8 0.0410 37.9 C10-30 609.7 622.0 609.7 0.09 C10-13 603.5 614.0 603.6 0.1212 0.013 8 0.0060 34.0 C10-31 610.9 621.0 611.0 0.14 C10-30 609.7 622.0 609.7 0.1359 0.013 8 0.1470 2.2 C10-32 662.1 666.0 662.1 0.02 C10-30 609.7 622.0 609.7 0.1347 0.013 8 0.0040 6.4 C10-33 600.7 606.0 600.8 0.06 C10-51 599.3 605.0 599.4 0.1138 0.013 8 0.0260 4.1 C10-34 604.4 609.0 604.4 0.03 C10-33 600.7 606.0 600.8 0.1386 0.013 8 0.1120 2.8 C10-35 647.2 653.0 647.2 0.02 C10-34 604.4 609.0 604.4 0.0146 0.013 8 0.0740 0.7 C10-36 657.9 668.0 657.9 0.01 C10-35 647.2 653.0 647.2 0.0312 0.013 8 0.0050 4.6 C10-37 668.5 672.0 668.5 0.06 C11-10 667.0 673.0 667.0 0.0247 0.013 8 0.0050 1.4 C10-38 669.7 673.0 669.7 0.03 C10-37 668.5 672.0 668.5 0.1254 0.013 8 0.0570 16.0 C10-39 609.1 614.0 609.2 0.05 C10-6 594.6 606.0 594.8 0.2582 0.012 18 0.0100 1889.3 C10-4 591.5 599.0 592.1 0.64 C10-3 585.9 601.0 586.8 0.9 94 0.013 12 0.0640 315.8 C10-42 591.9 608.0 592.1 0.19 C10-3 585.9 601.0 586.8 0.9 319 0.013 8 0.0130 1.4 C10-43 661.6 668.0 661.6 0.02 C11-31 657.5 667.0 657.5 0.0262 0.013 12 0.0140 305.1 C10-5 598.3 606.0 598.6 0.29 C10-6 594.6 606.0 594.8 0.2252 0.013 8 0.0050 10.5 C10-51 599.3 605.0 599.4 0.08 D10-19 598.1 608.0 598.3 0.1 33 0.013 12 0.0830 314.7 C10-6 594.6 606.0 594.8 0.18 C10-42 591.9 608.0 592.1 0.2 Packet Pg. 1281
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
119 0.013 8 0.0750 13.7 C10-7 618.0 625.0 618.0 0.04 C10-39 609.1 614.0 609.2 0.1337 0.013 8 0.0610 9.6 C10-8 638.5 650.0 638.5 0.04 C10-7 618.0 625.0 618.0 0.0381 0.013 10 0.0130 98.8 C11-1 619.0 629.0 619.2 0.17 D11-10 613.9 621.0 614.0 0.2280 0.013 8 0.0730 11.6 C11-10 667.0 673.0 667.0 0.04 C11-4 646.5 654.0 646.6 0.1182 0.013 8 0.1630 5.4 C11-11 648.2 658.0 648.2 0.02 C11-1 619.0 629.0 619.2 0.2242 0.013 8 0.0410 55.2 C11-12 629.0 636.0 629.1 0.10 C11-1 619.0 629.0 619.2 0.2385 0.013 8 0.0350 54.4 C11-13 642.5 649.0 642.6 0.11 C11-12 629.0 636.0 629.1 0.1224 0.013 8 0.0560 50.8 C11-14 655.0 664.0 655.1 0.09 C11-13 642.5 649.0 642.6 0.1422 0.013 8 0.0240 11.5 C11-15 665.1 682.0 665.2 0.06 C11-14 655.0 664.0 655.1 0.1403 0.013 8 0.0040 6.8 C11-16 666.7 680.0 666.8 0.07 C11-15 665.1 682.0 665.2 0.1347 0.013 6 0.0070 3.3 C11-17 669.0 675.0 669.0 0.04 C11-16 666.7 680.0 666.8 0.1214 0.013 8 0.0420 37.8 C11-2 628.0 635.0 628.1 0.08 C11-1 619.0 629.0 619.2 0.2 54 0.013 8 0.0590 6.2 C11-21 670.2 677.0 670.2 0.03 C11-10 667.0 673.0 667.0 0.0 153 0.013 8 0.0390 37.8 C11-22 661.0 670.0 661.1 0.09 C11-14 655.0 664.0 655.1 0.1379 0.013 8 0.0040 37.1 C11-23 662.5 675.0 662.7 0.16 C11-22 661.0 670.0 661.1 0.1154 0.013 8 0.0060 13.2 C11-24 663.4 675.0 663.5 0.08 C11-23 662.5 675.0 662.7 0.2356 0.013 8 0.0050 20.5 C11-25 664.1 671.0 664.2 0.11 C11-23 662.5 675.0 662.7 0.2364 0.013 8 0.0040 14.9 C11-27 665.6 675.0 665.7 0.09 C11-25 664.1 671.0 664.2 0.1230 0.013 8 0.0040 5.2 C11-29 666.5 676.0 666.6 0.06 C11-27 665.6 675.0 665.7 0.1322 0.013 8 0.0500 37.2 C11-3 644.0 648.0 644.1 0.08 C11-2 628.0 635.0 628.1 0.1233 0.013 8 0.0350 3.9 C11-30 656.3 662.0 656.4 0.03 C11-11 648.2 658.0 648.2 0.0198 0.013 8 0.0060 2.5 C11-31 657.5 667.0 657.5 0.04 C11-30 656.3 662.0 656.4 0.0218 0.013 8 0.0110 34.1 C11-4 646.5 654.0 646.6 0.12 C11-3 644.0 648.0 644.1 0.1371 0.013 8 0.0360 18.1 C11-5 660.0 671.0 660.1 0.06 C11-4 646.5 654.0 646.6 0.1400 0.013 8 0.0260 12.1 C11-6 670.5 676.0 670.6 0.05 C11-5 660.0 671.0 660.1 0.1245 0.013 8 0.0170 6.7 C11-7 674.7 686.0 674.7 0.05 C11-6 670.5 676.0 670.6 0.1579 0.013 6 0.0060 317.3 C5-1 676.5 683.5 682.1 5.60 SUR C6-32 673.2 681.2 673.6 0.4195 0.013 6 0.0610 26.3 C5-12 729.5 739.0 729.6 0.07 C5-9 717.6 728.0 717.6 0.1296 0.013 8 0.0040 20.9 C5-13 730.7 741.0 730.8 0.12 C5-12 729.5 739.0 729.6 0.1 50 0.013 8 0.0040 17.5 C5-14 730.9 741.0 731.0 0.10 C5-13 730.7 741.0 730.8 0.1 453 0.013 8 0.0030 15.1 C5-15 732.3 742.0 732.4 0.10 C5-14 730.9 741.0 731.0 0.1633 0.013 8 0.0060 1.9 C5-16 736.4 746.0 736.5 0.03 C5-15 732.3 742.0 732.4 0.1180 0.013 10 0.0020 64.2 C5-17 733.8 743.0 734.0 0.23 B5-37A 733.4 743.0 733.7 0.2 58 0.013 8 0.0070 61.2 C5-19 734.2 744.0 734.3 0.16 C5-17 733.8 743.0 734.0 0.2 565 0.013 6 0.0140 241.3 C5-2 684.4 694.0 687.3 2.90 SUR C5-1 676.5 683.5 682.1 5.6 SUR477 0.013 8 0.0030 53.7 C5-21 735.7 743.0 735.9 0.20 C5-19 734.2 744.0 734.3 0.2364 0.013 6 0.0030 36.1 C5-22 738.1 748.0 738.3 0.17 C5-61 736.9 743.0 737.1 0.2334 0.013 6 0.0040 17.2 C5-23 741.1 751.0 741.2 0.11 C5-60 739.7 750.0 739.8 0.1293 0.013 6 0.0060 9.5 C5-24 743.0 753.0 743.1 0.07 C5-23 741.1 751.0 741.2 0.1469 0.013 6 0.0130 50.1 C5-25 725.2 732.0 725.3 0.14 D6-58 719.3 726.0 719.5 0.2335 0.013 8 0.0170 2.8 C5-27 726.4 732.0 726.5 0.03 C5-56 720.8 727.0 720.9 0.1191 0.013 6 0.0040 40.6 C5-28 726.0 740.0 726.2 0.17 C5-25 725.2 732.0 725.3 0.1235 0.013 6 0.0410 240.1 C5-3 693.9 704.0 694.2 0.24 C5-2 684.4 694.0 687.3 2.9 SUR465 0.013 6 0.0080 33.9 C5-30 729.5 738.0 729.6 0.13 C5-28 726.0 740.0 726.2 0.2132 0.013 6 0.0060 28.6 C5-32 730.3 740.0 730.4 0.13 C5-30 729.5 738.0 729.6 0.1433 0.013 6 0.0070 25.7 C5-33 733.2 743.0 733.3 0.12 C5-32 730.3 740.0 730.4 0.1471 0.013 6 0.0060 19.5 C5-34 735.8 744.0 735.9 0.11 C5-33 733.2 743.0 733.3 0.1 Packet Pg. 1282
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
310 0.013 6 0.0040 4.5 C5-35 738.3 744.0 738.4 0.06 C5-52 737.2 744.0 737.3 0.1262 0.013 8 0.0050 17.6 C5-38 717.5 732.0 717.6 0.10 C5-41 716.2 729.0 716.3 0.1338 0.013 8 0.0050 11.9 C5-39 719.2 725.0 719.2 0.08 C5-38 717.5 732.0 717.6 0.1 87 0.013 6 0.2620 199.0 C5-4 715.9 726.0 716.1 0.13 C5-3 693.9 704.0 694.2 0.2 261 0.013 8 0.0040 5.3 C5-40 720.2 726.0 720.3 0.06 C5-39 719.2 725.0 719.2 0.1253 0.013 8 0.0050 22.7 C5-41 716.2 729.0 716.3 0.11 C5-43 715.0 722.0 715.1 0.2292 0.013 8 0.0040 43.4 C5-43 715.0 722.0 715.1 0.16 C5-44 713.7 721.0 713.9 0.2408 0.013 8 0.0050 48.0 C5-44 713.7 721.0 713.9 0.16 C5-45 711.9 721.0 712.1 0.2233 0.013 8 0.0040 53.3 C5-45 711.9 721.0 712.1 0.19 C5-51 711.0 717.0 711.1 0.1100 0.013 8 0.2900 74.5 C5-46 704.3 725.0 704.4 0.07 C5-1 676.5 683.5 682.1 5.6 SUR 65 0.013 8 0.0580 18.4 C5-47 718.8 727.0 718.8 0.06 C5-43 715.0 722.0 715.1 0.2 220 0.013 8 0.0250 11.6 C5-48 724.2 732.0 724.2 0.06 C5-47 718.8 727.0 718.8 0.1149 0.013 6 0.0260 6.6 C5-49 728.0 735.0 728.0 0.04 C5-48 724.2 732.0 724.2 0.1166 0.013 6 0.0070 39.9 C5-5 695.1 705.0 695.2 0.15 C5-3 693.9 704.0 694.2 0.2165 0.013 8 0.0410 72.0 C5-51 711.0 717.0 711.1 0.13 C5-46 704.3 725.0 704.4 0.1268 0.013 6 0.0050 12.3 C5-52 737.2 744.0 737.3 0.09 C5-34 735.8 744.0 735.9 0.1421 0.013 8 0.0190 11.8 C5-55 719.0 724.0 719.1 0.06 C5-51 711.0 717.0 711.1 0.1403 0.013 8 0.0040 5.7 C5-56 720.8 727.0 720.9 0.06 C5-55 719.0 724.0 719.1 0.1307 0.013 6 0.0190 38.3 C5-6 701.0 711.0 701.1 0.11 C5-5 695.1 705.0 695.2 0.1342 0.013 6 0.0040 25.6 C5-60 739.7 750.0 739.8 0.13 C5-22 738.1 748.0 738.3 0.2364 0.013 6 0.0030 45.5 C5-61 736.9 743.0 737.1 0.19 C5-21 735.7 743.0 735.9 0.2157 0.013 6 0.0210 35.9 C5-7 704.3 714.0 704.4 0.11 C5-6 701.0 711.0 701.1 0.1219 0.013 6 0.0360 33.7 C5-8 712.1 722.0 712.2 0.09 C5-7 704.3 714.0 704.4 0.1105 0.013 6 0.0520 30.8 C5-9 717.6 728.0 717.6 0.08 C5-8 712.1 722.0 712.2 0.1556 0.013 12 0.0080 1245.2 C6-1 650.5 658.0 651.2 0.71 D6-32 645.8 656.0 647.9 2.1 SUR234 0.013 8 0.0060 5.1 C6-10 717.6 727.0 717.6 0.05 C6-9 716.1 722.0 716.3 0.2232 0.013 8 0.0060 1.8 C6-11 719.0 725.0 719.0 0.03 C6-10 717.6 727.0 717.6 0.1 68 0.013 8 0.0040 5.5 C6-12 714.3 726.0 714.3 0.06 B6-1 714.0 725.7 714.3 0.3 257 0.013 8 0.0050 26.0 C6-13 715.4 725.0 715.5 0.12 C7-40 714.1 724.0 714.3 0.1384 0.013 8 0.0050 11.9 C6-14 717.4 727.0 717.5 0.08 C6-13 715.4 725.0 715.5 0.1132 0.013 8 0.0050 26.0 C6-16 714.6 723.8 714.7 0.12 C6-58 713.9 725.9 714.1 0.1286 0.013 8 0.0050 12.9 C6-18 715.9 721.0 716.0 0.08 C6-16 714.6 723.8 714.7 0.1 61 0.013 12 0.0090 1240.6 C6-2 651.0 660.0 651.7 0.68 C6-1 650.5 658.0 651.2 0.7 386 0.013 12 0.0090 1141.7 C6-25 654.6 669.0 655.3 0.64 C6-2 651.0 660.0 651.7 0.7187 0.013 12 0.0030 1141.4 C6-26 655.3 664.0 656.4 1.09 SUR C6-25 654.6 669.0 655.3 0.6367 0.013 12 0.0030 1141.1 C6-27 656.5 665.0 658.2 1.74 SUR C6-26 655.3 664.0 656.4 1.1 SUR510 0.013 12 0.0030 977.5 C6-28 658.1 667.0 660.1 2.04 SUR C6-27 656.5 665.0 658.2 1.7 SUR657 0.013 10 0.0120 977.3 C6-29 666.1 677.0 666.7 0.62 C6-28 658.1 667.0 660.1 2.0 SUR232 0.013 8 0.0050 97.1 C6-3 652.3 659.0 652.5 0.23 C6-2 651.0 660.0 651.7 0.7 SUR242 0.013 10 0.0120 977.1 C6-30 669.0 675.0 669.6 0.63 C6-29 666.1 677.0 666.7 0.6 63 0.013 10 0.0120 969.8 C6-31 673.0 681.0 673.6 0.62 C6-59 672.2 683.0 672.9 0.720 0.013 10 0.0080 317.5 C6-32 673.2 681.2 673.6 0.45 C6-31 673.0 681.0 673.6 0.6 187 0.013 8 0.0080 165.0 C6-33 657.9 668.0 658.4 0.47 C6-27 656.5 665.0 658.2 1.7 SUR368 0.013 6 0.0550 129.7 C6-34 678.0 686.0 678.1 0.16 C6-33 657.9 668.0 658.4 0.5192 0.013 8 0.0200 33.1 C6-35 661.7 672.0 661.8 0.09 C6-33 657.9 668.0 658.4 0.5197 0.013 8 0.0210 10.9 C6-36 665.8 676.0 665.9 0.05 C6-35 661.7 672.0 661.8 0.1195 0.013 8 0.0240 8.0 C6-37 670.5 681.0 670.5 0.05 C6-36 665.8 676.0 665.9 0.1 Packet Pg. 1283
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
196 0.013 8 0.1770 6.5 C6-38 704.8 715.0 704.8 0.03 C6-37 670.5 681.0 670.5 0.0306 0.013 8 0.0160 96.8 C6-4 657.1 664.0 657.3 0.17 C6-3 652.3 659.0 652.5 0.2447 0.013 8 0.0340 6.3 C6-46 719.4 724.0 719.5 0.04 C6-47 704.4 713.0 704.5 0.0159 0.013 8 0.0530 8.6 C6-47 704.4 713.0 704.5 0.04 C6-48 696.0 703.0 696.0 0.0 84 0.013 8 0.2950 22.8 C6-48 696.0 703.0 696.0 0.04 C6-49 672.2 679.0 672.2 0.1 338 0.013 8 0.0140 22.9 C6-49 672.2 679.0 672.2 0.09 C6-50 667.3 673.0 667.4 0.1355 0.013 8 0.1400 96.5 C6-5 706.4 711.0 706.4 0.10 C6-4 657.1 664.0 657.3 0.2318 0.013 8 0.0180 24.4 C6-50 667.3 673.0 667.4 0.08 C6-35 661.7 672.0 661.8 0.1267 0.013 8 0.0240 10.9 C6-51 702.3 707.0 702.4 0.06 C6-48 696.0 703.0 696.0 0.0275 0.013 8 0.0400 6.2 C6-53 713.4 719.0 713.4 0.04 C6-51 702.3 707.0 702.4 0.1373 0.013 6 0.0060 2.1 C6-54 715.7 718.0 715.7 0.04 C6-53 713.4 719.0 713.4 0.0137 0.013 6 0.0070 4.0 C6-55 719.3 725.0 719.4 0.05 C6-56 718.4 724.0 718.4 0.0166 0.013 8 0.0840 6.0 C6-56 718.4 724.0 718.4 0.03 C7-51 704.5 715.0 704.6 0.1407 0.013 8 0.1020 30.2 C6-57 699.0 718.0 699.1 0.06 D7-23 657.6 663.0 657.7 0.1384 0.013 8 0.0040 30.6 C6-58 713.9 725.9 714.1 0.13 C7-28 712.4 726.0 712.6 0.1342 0.013 10 0.0090 976.9 C6-59 672.2 683.0 672.9 0.72 C6-30 669.0 675.0 669.6 0.6375 0.013 8 0.0200 87.2 C6-6 713.8 722.0 713.9 0.16 C6-5 706.4 711.0 706.4 0.1272 0.013 8 0.1180 4.8 C6-60 704.0 714.0 704.0 0.02 C6-59 672.2 683.0 672.9 0.7 SUR282 0.013 8 0.0040 81.7 C6-8 714.9 722.0 715.1 0.23 C6-6 713.8 722.0 713.9 0.2252 0.013 8 0.0050 69.3 C6-9 716.1 722.0 716.3 0.19 C6-8 714.9 722.0 715.1 0.2 79 0.013 8 0.0500 1.6 C7-10 657.9 665.0 657.9 0.02 C7-9 654.0 660.0 654.1 0.0 337 0.013 8 0.0080 10.6 C7-12 647.7 654.0 647.7 0.07 C7-8 645.0 652.0 645.0 0.1126 0.013 8 0.0090 6.2 C7-13 648.8 656.0 648.9 0.05 C7-12 647.7 654.0 647.7 0.1129 0.013 8 0.0780 161.7 C7-16 650.9 661.0 651.0 0.15 C7-6 640.9 648.0 644.0 3.1 SUR 79 0.013 8 0.0450 1.2 C7-17 654.4 664.0 654.4 0.02 C7-16 650.9 661.0 651.0 0.1 292 0.013 8 0.0090 159.3 C7-18 653.5 662.0 653.8 0.28 C7-16 650.9 661.0 651.0 0.1395 0.013 8 0.1070 158.6 C7-19 695.4 699.0 695.5 0.13 C7-18 653.5 662.0 653.8 0.3512 0.013 12 0.0060 894.8 C7-2 629.2 635.0 629.8 0.64 C8-7 626.2 636.0 628.3 2.1 SUR230 0.013 8 0.0250 155.5 C7-20 701.2 707.0 701.4 0.20 C7-19 695.4 699.0 695.5 0.1429 0.013 8 0.0040 150.0 C7-21 703.1 715.0 703.4 0.32 C7-20 701.2 707.0 701.4 0.2330 0.013 8 0.0040 6.6 C7-23 704.4 709.0 704.4 0.06 C7-21 703.1 715.0 703.4 0.3280 0.013 8 0.0040 136.0 C7-24 704.2 716.0 704.5 0.29 C7-21 703.1 715.0 703.4 0.3267 0.013 6 0.0260 2.9 C7-25 711.2 721.0 711.2 0.03 C7-24 704.2 716.0 704.5 0.3421 0.013 8 0.0140 50.0 C7-26 709.9 718.0 710.1 0.13 C7-24 704.2 716.0 704.5 0.3398 0.013 8 0.0040 44.5 C7-27 711.5 718.0 711.7 0.17 C7-26 709.9 718.0 710.1 0.1206 0.013 8 0.0040 37.4 C7-28 712.4 726.0 712.6 0.15 C7-27 711.5 718.0 711.7 0.2492 0.013 12 0.0060 879.2 C7-3 632.1 641.0 632.8 0.62 C7-2 629.2 635.0 629.8 0.6217 0.013 8 0.0040 77.5 C7-30 705.1 715.0 705.3 0.21 C7-24 704.2 716.0 704.5 0.3399 0.013 8 0.0250 15.3 C7-31 714.8 719.0 714.9 0.06 C7-30 705.1 715.0 705.3 0.2413 0.013 8 0.0040 11.3 C7-33 716.7 721.0 716.8 0.09 C7-31 714.8 719.0 714.9 0.1270 0.013 8 0.0040 4.5 C7-34 717.8 723.0 717.9 0.05 C7-33 716.7 721.0 716.8 0.1243 0.013 8 0.0040 58.5 C7-35 706.0 716.0 706.2 0.19 C7-30 705.1 715.0 705.3 0.2406 0.013 8 0.0040 50.9 C7-37 707.8 718.0 708.0 0.17 C7-35 706.0 716.0 706.2 0.2320 0.013 8 0.0100 43.0 C7-38 711.0 721.0 711.2 0.13 C7-37 707.8 718.0 708.0 0.2246 0.013 8 0.0050 37.0 C7-39 712.3 722.0 712.4 0.14 C7-38 711.0 721.0 711.2 0.1192 0.013 12 0.0340 869.4 C7-4 638.8 648.0 639.1 0.37 C7-3 632.1 641.0 632.8 0.6376 0.013 8 0.0050 31.1 C7-40 714.1 724.0 714.3 0.13 C7-39 712.3 722.0 712.4 0.1 Packet Pg. 1284
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
252 0.013 8 0.0400 18.6 C7-45 699.0 709.0 699.1 0.06 D7-21 689.0 699.0 689.1 0.1372 0.013 8 0.0080 12.2 C7-46 702.0 712.0 702.1 0.08 C7-45 699.0 709.0 699.1 0.1282 0.013 8 0.0230 5.2 C7-47 708.6 719.0 708.6 0.04 C7-46 702.0 712.0 702.1 0.1262 0.013 10 0.0010 860.5 C7-5 638.9 646.0 641.7 2.80 SUR C7-4 638.8 648.0 639.1 0.4149 0.013 8 0.0290 14.6 C7-51 704.5 715.0 704.6 0.06 C7-52 700.2 720.0 700.3 0.1164 0.013 8 0.0070 26.7 C7-52 700.2 720.0 700.3 0.12 C6-57 699.0 718.0 699.1 0.1358 0.013 8 0.0050 9.1 C7-53 702.0 713.0 702.1 0.07 C7-52 700.2 720.0 700.3 0.1233 0.013 8 0.0060 6.2 C7-54 706.0 716.0 706.1 0.06 C7-51 704.5 715.0 704.6 0.1 29 0.013 10 0.0470 688.7 C7-56 642.7 652.0 645.0 2.32 SUR C7-7 641.3 649.0 644.9 3.5 SUR 104 0.013 8 0.0060 6.0 C7-59 718.0 728.0 718.0 0.06 C6-14 717.4 727.0 717.5 0.1303 0.013 10 0.0070 854.9 C7-6 640.9 648.0 644.0 3.11 SUR C7-5 638.9 646.0 641.7 2.8 SUR176 0.013 10 0.0020 690.3 C7-7 641.3 649.0 644.9 3.54 SUR C7-6 640.9 648.0 644.0 3.1 SUR118 0.013 8 0.0530 14.8 C7-8 645.0 652.0 645.0 0.05 C7-4 638.8 648.0 639.1 0.4268 0.013 8 0.0340 2.8 C7-9 654.0 660.0 654.1 0.03 C7-8 645.0 652.0 645.0 0.1481 0.013 8 0.0030 32.2 C8-1 687.6 695.0 687.7 0.14 C8-32 686.0 697.0 686.2 0.2295 0.013 6 0.0110 68.9 C8-10 644.0 650.0 644.1 0.18 C8-9 640.8 649.0 641.1 0.2 40 0.013 8 0.0070 67.4 C8-11 644.3 649.0 644.4 0.17 C8-10 644.0 650.0 644.1 0.291 0.013 6 0.1100 66.8 C8-12 654.2 660.0 654.3 0.10 C8-11 644.3 649.0 644.4 0.2 192 0.013 8 0.0070 52.3 C8-13 655.5 666.0 655.7 0.17 C8-12 654.2 660.0 654.3 0.1 88 0.013 6 0.0970 50.2 C8-14 664.0 674.0 664.1 0.09 C8-13 655.5 666.0 655.7 0.2 225 0.013 6 0.0190 47.2 C8-15 668.3 678.0 668.4 0.13 C8-14 664.0 674.0 664.1 0.1116 0.013 8 0.0060 43.4 C8-16 668.9 689.0 669.1 0.15 C8-15 668.3 678.0 668.4 0.1355 0.013 8 0.0110 93.9 C8-23 672.1 687.0 672.3 0.18 D9-59 668.1 679.0 668.4 0.3252 0.013 8 0.0110 39.3 C8-24 674.9 684.0 675.1 0.12 C8-23 672.1 687.0 672.3 0.2201 0.013 8 0.0040 76.2 C8-3 693.1 701.0 693.4 0.22 B8-9 692.3 700.0 692.4 0.1129 0.013 8 0.0960 49.5 C8-30 684.4 691.0 684.5 0.08 C8-23 672.1 687.0 672.3 0.2139 0.013 8 0.0030 48.9 C8-31 684.8 694.0 685.0 0.19 C8-30 684.4 691.0 684.5 0.1363 0.013 8 0.0030 41.8 C8-32 686.0 697.0 686.2 0.17 C8-31 684.8 694.0 685.0 0.2395 0.013 8 0.0540 31.1 C8-35 690.2 696.0 690.3 0.07 C8-16 668.9 689.0 669.1 0.1237 0.013 8 0.0030 14.8 C8-4 693.9 704.0 694.0 0.10 C8-3 693.1 701.0 693.4 0.2124 0.013 8 0.0600 13.3 C8-40 661.6 665.0 661.7 0.05 C8-12 654.2 660.0 654.3 0.1405 0.013 8 0.0210 11.3 C8-41 670.2 674.0 670.2 0.06 C8-40 661.6 665.0 661.7 0.0402 0.013 8 0.0290 8.6 C8-42 682.0 686.0 682.0 0.04 C8-41 670.2 674.0 670.2 0.1356 0.013 8 0.0210 2.8 C8-43 689.4 691.0 689.4 0.03 C8-42 682.0 686.0 682.0 0.0347 0.013 8 0.0040 10.5 C8-5 695.5 705.0 695.6 0.08 C8-4 693.9 704.0 694.0 0.1246 0.013 12 0.0040 928.4 C8-6 625.2 631.0 627.5 2.24 SUR D8-11 624.4 632.0 626.7 2.3 SUR 27 0.013 12 0.0050 898.5 C8-7 626.2 636.0 628.3 2.10 SUR C8-7A 626.1 636.0 628.2 2.1 SUR 231 0.013 12 0.0040 903.7 C8-7A 626.1 636.0 628.2 2.15 SUR C8-6 625.2 631.0 627.5 2.2 SUR224 0.013 6 0.0660 71.7 C8-8 640.1 649.0 640.2 0.11 C8-6 625.2 631.0 627.5 2.2 SUR235 0.013 8 0.0030 70.5 C8-9 640.8 649.0 641.1 0.23 C8-8 640.1 649.0 640.2 0.1366 0.013 8 0.0020 5.5 C9-1 673.5 686.0 673.6 0.07 D9-34 672.8 691.0 672.9 0.1422 0.013 8 0.0310 21.8 C9-10 628.2 634.0 628.2 0.07 B9-10 615.0 619.0 615.1 0.1343 0.013 8 0.0240 10.6 C9-11 636.6 642.0 636.6 0.05 C9-10 628.2 634.0 628.2 0.1118 0.013 8 0.0060 195.5 C9-12 595.9 606.0 596.2 0.32 C9-13 595.1 607.0 595.5 0.4234 0.013 8 0.0040 198.9 C9-13 595.1 607.0 595.5 0.39 C9-14 594.2 604.0 594.5 0.3307 0.013 8 0.0090 201.7 C9-14 594.2 604.0 594.5 0.29 C10-4 591.5 599.0 592.1 0.6312 0.013 8 0.0040 43.9 C9-16 597.2 607.0 597.4 0.16 C9-12 595.9 606.0 596.2 0.3 Packet Pg. 1285
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
395 0.013 8 0.0060 25.7 C9-19 599.6 610.0 599.7 0.11 C9-16 597.2 607.0 597.4 0.2233 0.013 8 0.0020 1.3 C9-2 674.0 685.0 674.0 0.03 C9-1 673.5 686.0 673.6 0.1130 0.013 6 0.0200 13.1 C9-21 606.4 616.0 606.4 0.07 C9-22 603.8 614.0 603.9 0.1324 0.013 8 0.0130 18.0 C9-22 603.8 614.0 603.9 0.08 C9-19 599.6 610.0 599.7 0.1 85 0.013 6 0.0080 4.9 C9-25 606.3 613.0 606.3 0.05 C9-26 605.6 611.0 605.6 0.1 374 0.013 8 0.0100 10.1 C9-26 605.6 611.0 605.6 0.06 B9-4 601.9 606.0 602.1 0.2127 0.013 8 0.0060 45.2 C9-27 673.7 682.0 673.8 0.16 C9-37 673.0 688.0 673.0 0.1196 0.013 8 0.0020 12.7 C9-3 688.8 694.0 688.9 0.12 D9-36 688.3 692.0 688.4 0.1339 0.013 8 0.0040 40.8 C9-31 675.2 692.0 675.3 0.15 C9-27 673.7 682.0 673.8 0.2352 0.013 8 0.0260 18.9 C9-33 684.2 692.0 684.3 0.07 C9-31 675.2 692.0 675.3 0.2406 0.013 8 0.0040 10.7 C9-34 686.1 692.0 686.1 0.08 C9-33 684.2 692.0 684.3 0.1125 0.013 8 0.0080 6.0 C9-36 687.0 697.0 687.1 0.05 C9-34 686.1 692.0 686.1 0.1212 0.013 8 0.1570 47.1 C9-37 673.0 688.0 673.0 0.07 C9-9 640.1 655.0 640.2 0.1617 0.013 8 0.0020 6.0 C9-5 690.0 700.0 690.1 0.07 C9-3 688.8 694.0 688.9 0.1258 0.013 6 0.0740 1.7 C9-6 691.0 696.0 691.0 0.02 C8-23 672.1 687.0 672.3 0.2450 0.013 8 0.0180 51.1 C9-7 611.3 616.0 611.4 0.12 B9-5 603.4 607.0 603.7 0.3393 0.013 8 0.0370 49.6 C9-8 626.0 631.0 626.1 0.10 C9-7 611.3 616.0 611.4 0.1194 0.013 8 0.0730 47.9 C9-9 640.1 655.0 640.2 0.08 C9-8 626.0 631.0 626.1 0.1734 0.012 27 0.0020 2480.6 D10-1 580.1 587.0 581.1 1.01 E10-5 578.9 584.0 579.9 1.0106 0.013 10 0.0070 175.1 D10-12 595.2 602.0 595.4 0.26 D10-8 594.4 605.0 594.7 0.3238 0.013 8 0.1090 11.3 D10-13 621.0 628.0 621.0 0.04 D10-12 595.2 602.0 595.4 0.3306 0.013 8 0.1020 10.5 D10-14 652.1 658.0 652.1 0.04 D10-13 621.0 628.0 621.0 0.0309 0.013 8 0.0200 6.6 D10-16 658.3 670.0 658.3 0.05 D10-14 652.1 658.0 652.1 0.0436 0.013 8 0.0040 3.5 D10-17 660.1 675.0 660.1 0.05 D10-16 658.3 670.0 658.3 0.0223 0.013 8 0.0120 57.0 D10-19 598.1 608.0 598.3 0.15 D10-4 595.5 606.0 595.6 0.1587 0.012 27 0.0020 2478.5 D10-2 581.0 590.0 582.0 1.00 D10-1 580.1 587.0 581.1 1.0155 0.013 10 0.0060 185.9 D10-21 591.4 596.0 591.7 0.29 D10-6 590.5 600.0 590.7 0.2375 0.013 8 0.0040 20.6 D10-22 593.1 598.0 593.2 0.11 D10-21 591.4 596.0 591.7 0.3302 0.013 8 0.0040 15.1 D10-23 594.3 599.0 594.4 0.09 D10-22 593.1 598.0 593.2 0.1367 0.013 8 0.0040 6.7 D10-24 595.8 600.0 595.9 0.07 D10-23 594.3 599.0 594.4 0.1756 0.012 27 0.0010 2326.9 D10-3 581.9 594.0 583.0 1.08 D10-2 581.0 590.0 582.0 1.0340 0.013 8 0.0400 60.4 D10-4 595.5 606.0 595.6 0.11 D10-3 581.9 594.0 583.0 1.1 SUR100 0.013 8 0.0090 45.7 D10-5 599.0 609.0 599.1 0.13 D10-19 598.1 608.0 598.3 0.1402 0.013 10 0.0240 186.6 D10-6 590.5 600.0 590.7 0.20 D10-2 581.0 590.0 582.0 1.0 SUR210 0.013 10 0.0050 177.8 D10-7 592.4 600.0 592.7 0.29 D10-21 591.4 596.0 591.7 0.3401 0.013 10 0.0050 175.4 D10-8 594.4 605.0 594.7 0.29 D10-7 592.4 600.0 592.7 0.3121 0.013 10 0.0090 163.5 D10-9 596.3 603.0 596.5 0.24 D10-12 595.2 602.0 595.4 0.3253 0.013 10 0.0030 163.0 D11-1 597.0 604.0 597.3 0.34 D10-9 596.3 603.0 596.5 0.2412 0.013 10 0.0130 101.5 D11-10 613.9 621.0 614.0 0.17 D11-9 608.4 617.0 608.6 0.2399 0.013 8 0.0040 17.2 D11-12 650.8 665.0 650.9 0.10 E11-14 649.2 659.0 649.4 0.1345 0.013 8 0.0050 27.1 D11-13 653.2 664.0 653.3 0.12 E11-27 651.6 660.0 651.8 0.2226 0.013 8 0.0050 19.7 D11-14 654.2 668.0 654.3 0.10 D11-13 653.2 664.0 653.3 0.1369 0.013 8 0.0040 15.0 D11-16 655.7 666.0 655.8 0.09 D11-14 654.2 668.0 654.3 0.1174 0.013 8 0.0040 7.5 D11-17 656.4 666.0 656.5 0.07 D11-16 655.7 666.0 655.8 0.1 64 0.013 8 0.0030 12.7 D11-19 651.1 665.0 651.2 0.09 D11-12 650.8 665.0 650.9 0.1 500 0.013 10 0.0130 159.9 D11-2 603.6 611.0 603.8 0.21 D11-1 597.0 604.0 597.3 0.3163 0.013 8 0.0010 15.9 D11-21 662.2 669.0 662.3 0.16 D11-7 662.0 673.0 662.1 0.1 Packet Pg. 1286
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
234 0.013 8 0.0050 14.8 D11-22 663.2 667.0 663.3 0.09 D11-21 662.2 669.0 662.3 0.2428 0.013 8 0.0040 11.9 D11-25 665.1 669.0 665.2 0.08 D11-22 663.2 667.0 663.3 0.1289 0.013 8 0.0180 9.5 D11-26 670.4 677.0 670.4 0.05 D11-25 665.1 669.0 665.2 0.1395 0.013 8 0.0040 4.0 D11-27 672.1 675.0 672.2 0.05 D11-26 670.4 677.0 670.4 0.1143 0.013 8 0.0250 36.1 D11-28 658.1 674.0 658.1 0.10 D11-29 654.4 662.0 654.5 0.1236 0.013 8 0.1170 38.2 D11-29 654.4 662.0 654.5 0.07 D11-4 627.0 634.0 627.1 0.1356 0.013 8 0.0380 53.1 D11-3 617.0 624.0 617.1 0.10 D11-2 603.6 611.0 603.8 0.2154 0.013 8 0.1710 10.8 D11-32 653.1 661.0 653.1 0.03 D11-4 627.0 634.0 627.1 0.1385 0.013 8 0.0200 10.0 D11-33 660.8 665.0 660.9 0.06 D11-32 653.1 661.0 653.1 0.0251 0.013 8 0.0220 8.9 D11-34 666.4 671.0 666.4 0.05 D11-33 660.8 665.0 660.9 0.1239 0.013 8 0.0090 5.8 D11-35 668.4 674.0 668.5 0.05 D11-34 666.4 671.0 666.4 0.0 60 0.013 8 0.0090 4.8 D11-36 669.0 679.0 669.0 0.04 D11-35 668.4 674.0 668.5 0.1 258 0.013 8 0.0390 50.4 D11-4 627.0 634.0 627.1 0.10 D11-3 617.0 624.0 617.1 0.1 80 0.013 8 0.0060 30.0 D11-5 658.5 669.0 658.6 0.13 D11-28 658.1 674.0 658.1 0.1 401 0.013 8 0.0040 24.4 D11-6 660.3 673.0 660.4 0.12 D11-5 658.5 669.0 658.6 0.1384 0.013 8 0.0040 18.3 D11-7 662.0 673.0 662.1 0.10 D11-6 660.3 673.0 660.4 0.1354 0.013 10 0.0140 104.4 D11-9 608.4 617.0 608.6 0.17 D11-2 603.6 611.0 603.8 0.2146 0.013 6 0.0100 59.6 D6-15 679.5 685.0 679.6 0.16 C6-34 678.0 686.0 678.1 0.2163 0.013 8 0.0090 69.2 D6-15 679.5 685.0 679.6 0.16 C6-34 678.0 686.0 678.1 0.2176 0.013 6 0.1450 127.6 D6-16 704.7 715.0 704.8 0.12 D6-15 679.5 685.0 679.6 0.2229 0.013 6 0.0090 126.0 D6-17 706.8 717.0 707.1 0.29 D6-16 704.7 715.0 704.8 0.1115 0.013 6 0.0820 122.3 D6-18 716.3 721.0 716.4 0.14 D6-17 706.8 717.0 707.1 0.3286 0.013 8 0.0030 117.6 D6-19 717.2 722.0 717.5 0.31 D6-18 716.3 721.0 716.4 0.1261 0.013 6 0.0050 19.3 D6-20 722.7 729.0 722.8 0.12 D6-54 721.3 727.0 721.4 0.1303 0.013 6 0.0070 12.9 D6-22 724.8 731.0 724.9 0.08 D6-20 722.7 729.0 722.8 0.1469 0.013 6 0.0060 5.2 D6-23 727.7 734.0 727.8 0.06 D6-22 724.8 731.0 724.9 0.1317 0.013 6 0.0060 17.8 D6-24 719.1 724.0 719.2 0.10 D6-19 717.2 722.0 717.5 0.3395 0.013 6 0.0060 12.5 D6-25 721.2 726.0 721.3 0.09 D6-24 719.1 724.0 719.2 0.1175 0.013 6 0.0060 4.9 D6-26 722.2 727.0 722.3 0.05 D6-25 721.2 726.0 721.3 0.1358 0.013 8 0.0020 73.4 D6-28 717.9 723.0 718.2 0.25 D6-19 717.2 722.0 717.5 0.3284 0.013 8 0.0020 68.2 D6-29 718.5 724.0 718.7 0.24 D6-28 717.9 723.0 718.2 0.2299 0.013 12 0.0100 1297.5 D6-32 645.8 656.0 647.9 2.10 SUR D7-22 642.7 654.0 645.9 3.2 SUR359 0.013 6 0.0160 52.3 D6-33 651.7 662.0 651.8 0.14 D6-32 645.8 656.0 647.9 2.1 SUR236 0.013 6 0.0180 51.5 D6-34 656.0 666.0 656.1 0.13 D6-33 651.7 662.0 651.8 0.1225 0.013 6 0.0250 48.4 D6-35 661.6 672.0 661.7 0.12 D6-34 656.0 666.0 656.1 0.1 86 0.013 6 0.2830 47.9 D6-36 685.0 695.0 685.0 0.06 D6-35 661.6 672.0 661.7 0.181 0.013 8 0.0030 47.7 D6-37 685.2 701.0 685.4 0.19 D6-36 685.0 695.0 685.0 0.1 187 0.013 6 0.1200 45.9 D6-38 707.5 717.0 707.5 0.08 D6-37 685.2 701.0 685.4 0.2112 0.013 8 0.0050 44.1 D6-39 708.1 718.0 708.2 0.16 D6-38 707.5 717.0 707.5 0.1365 0.013 8 0.0060 37.5 D6-40 710.2 720.0 710.3 0.14 D6-39 708.1 718.0 708.2 0.2340 0.013 8 0.0020 25.0 D6-41 710.9 721.0 711.1 0.15 D6-40 710.2 720.0 710.3 0.1 86 0.013 8 0.0030 20.7 D6-43 711.2 726.0 711.3 0.12 D6-41 710.9 721.0 711.1 0.1 147 0.013 8 0.0100 16.0 D6-45 712.6 721.0 712.7 0.08 D6-43 711.2 726.0 711.3 0.1 61 0.013 8 0.0010 14.6 D6-46 712.7 723.0 712.8 0.14 D6-45 712.6 721.0 712.7 0.1 457 0.013 8 0.0010 10.1 D6-47 713.2 723.0 713.3 0.11 D6-46 712.7 723.0 712.8 0.1343 0.013 8 0.0420 3.6 D6-50 719.2 729.0 719.2 0.03 C6-38 704.8 715.0 704.8 0.0 59 0.013 6 0.0710 23.0 D6-54 721.3 727.0 721.4 0.06 D6-19 717.2 722.0 717.5 0.3 Packet Pg. 1287
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
383 0.013 8 0.0020 61.4 D6-58 719.3 726.0 719.5 0.23 D6-29 718.5 724.0 718.7 0.2 45 0.013 12 0.0080 1485.3 D7-1 625.4 635.0 628.0 2.55 SUR D7-3 625.1 633.0 627.6 2.5 SUR 348 0.013 6 0.0930 41.6 D7-10 685.2 693.0 685.3 0.08 D7-9 653.0 660.0 653.2 0.1553 0.013 8 0.0020 33.4 D7-11 686.1 696.0 686.4 0.24 D7-10 685.2 693.0 685.3 0.1227 0.013 6 0.0430 25.7 D7-12 695.8 705.0 695.9 0.08 D7-11 686.1 696.0 686.4 0.2376 0.013 8 0.0080 113.4 D7-13 624.6 635.0 624.9 0.22 D7-2 621.7 631.0 623.9 2.2 SUR 96 0.013 6 0.0540 106.9 D7-14 629.8 640.0 629.9 0.14 D7-13 624.6 635.0 624.9 0.2 283 0.013 8 0.0040 101.1 D7-15 631.0 641.0 631.2 0.26 D7-14 629.8 640.0 629.9 0.1200 0.013 8 0.0940 26.6 D7-16 641.0 651.0 641.1 0.06 D8-7 622.2 632.0 624.5 2.3 SUR294 0.013 8 0.0760 23.4 D7-17 663.3 673.0 663.4 0.06 D7-16 641.0 651.0 641.1 0.1337 0.013 8 0.0510 22.7 D7-18 680.3 690.0 680.4 0.06 D7-17 663.3 673.0 663.4 0.1282 0.015 15 0.0060 1608.5 D7-2 621.7 631.0 623.9 2.22 SUR D7-29 620.0 627.0 622.7 2.7 SUR 96 0.013 8 0.0070 20.3 D7-20 681.0 691.0 681.1 0.10 D7-18 680.3 690.0 680.4 0.1 192 0.013 8 0.0420 19.1 D7-21 689.0 699.0 689.1 0.06 D7-20 681.0 691.0 681.1 0.1133 0.013 12 0.0040 1330.8 D7-22 642.7 654.0 645.9 3.21 SUR D7-7 642.1 649.0 645.0 2.9 SUR163 0.013 8 0.0920 32.1 D7-23 657.6 663.0 657.7 0.06 D7-22 642.7 654.0 645.9 3.2 SUR266 0.015 15 0.0130 2573.5 D7-29 620.0 627.0 622.7 2.68 SUR D8-5 616.7 626.0 619.9 3.2 SUR428 0.013 12 0.0080 1492.7 D7-3 625.1 633.0 627.6 2.54 SUR D7-2 621.7 631.0 623.9 2.2 SUR868 0.013 12 0.0080 1465.3 D7-4 632.5 643.0 635.3 2.73 SUR D7-1 625.4 635.0 628.0 2.6 SUR626 0.013 12 0.0080 1414.3 D7-5 637.7 646.0 640.1 2.47 SUR D7-4 632.5 643.0 635.3 2.7 SUR133 0.013 12 0.0070 1384.1 D7-6 638.6 644.0 641.1 2.53 SUR D7-5 637.7 646.0 640.1 2.5 SUR527 0.013 12 0.0070 1380.5 D7-7 642.1 649.0 645.0 2.87 SUR D7-6 638.6 644.0 641.1 2.5 SUR 92 0.013 6 0.0380 53.6 D7-8 645.7 654.0 645.8 0.11 D7-7 642.1 649.0 645.0 2.9 SUR 296 0.013 6 0.0250 48.7 D7-9 653.0 660.0 653.2 0.12 D7-8 645.7 654.0 645.8 0.1144 0.013 12 0.0020 949.5 D8-1 622.6 633.0 625.0 2.47 SUR D8-7 622.2 632.0 624.5 2.3 SUR 60 0.013 6 0.0110 5.6 D8-10 624.4 629.0 626.0 1.62 SUR D8-9 623.7 632.0 626.0 2.3 SUR 202 0.013 12 0.0030 933.2 D8-11 624.4 632.0 626.7 2.28 SUR D8-9 623.7 632.0 626.0 2.3 SUR204 0.015 18 0.0030 2634.5 D8-2 611.8 626.0 613.1 1.36 E8-34 611.1 625.0 612.2 1.1134 0.013 6 0.0080 24.6 D8-20 624.0 631.0 625.2 1.23 SUR D8-8 622.9 633.0 625.2 2.3 SUR197 0.013 6 0.0240 62.0 D8-21 617.7 638.0 617.8 0.14 E8-25 613.0 623.0 613.1 0.1 49 0.013 6 0.0250 43.4 D8-22 618.9 629.0 619.0 0.11 D8-21 617.7 638.0 617.8 0.1 243 0.013 6 0.0180 36.0 D8-23 623.2 633.0 623.3 0.11 D8-22 618.9 629.0 619.0 0.1300 0.013 6 0.0130 31.8 D8-25 627.1 637.0 627.2 0.11 D8-23 623.2 633.0 623.3 0.1192 0.013 8 0.0520 27.5 D8-26 637.0 647.0 637.0 0.07 D8-25 627.1 637.0 627.2 0.1 75 0.013 8 0.2330 14.2 D8-27 675.1 685.0 675.1 0.03 D8-27B 658.1 668.0 658.1 0.0 152 0.013 8 0.1400 15.3 D8-27B 658.1 668.0 658.1 0.04 D8-26 637.0 647.0 637.0 0.1186 0.013 6 0.0470 13.3 D8-28 683.7 694.0 683.8 0.06 D8-27 675.1 685.0 675.1 0.0359 0.013 6 0.0220 11.3 D8-29 691.7 702.0 691.7 0.06 D8-28 683.7 694.0 683.8 0.1548 0.015 18 0.0030 2619.5 D8-3 613.6 625.0 615.1 1.45 D8-2 611.8 626.0 613.1 1.4409 0.013 8 0.0960 28.8 D8-35 670.1 680.0 670.1 0.06 D8-43 631.0 636.0 631.1 0.1433 0.013 8 0.0040 21.5 D8-36 671.8 680.0 671.9 0.13 D8-35 670.1 680.0 670.1 0.1315 0.013 8 0.0050 14.3 D8-37 673.2 678.0 673.3 0.09 D8-36 671.8 680.0 671.9 0.1207 0.013 8 0.0370 10.1 D8-38 680.9 698.0 680.9 0.05 D8-37 673.2 678.0 673.3 0.1331 0.013 8 0.0040 7.4 D8-39 682.3 692.0 682.4 0.07 D8-38 680.9 698.0 680.9 0.0224 0.015 15 0.0030 2591.8 D8-4 614.4 628.0 617.5 3.08 SUR D8-3 613.6 625.0 615.1 1.4 SUR180 0.013 8 0.0050 3.9 D8-40 683.1 693.0 683.1 0.05 D8-39 682.3 692.0 682.4 0.1172 0.013 8 0.0780 29.3 D8-43 631.0 636.0 631.1 0.06 D8-21 617.7 638.0 617.8 0.1 Packet Pg. 1288
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
235 0.015 15 0.0100 2573.7 D8-5 616.7 626.0 619.9 3.23 SUR D8-4 614.4 628.0 617.5 3.1 SUR277 0.013 6 0.0500 35.3 D8-50 688.7 699.0 688.8 0.09 C8-24 674.9 684.0 675.1 0.1404 0.013 6 0.0120 23.1 D8-50A 693.6 702.0 693.7 0.10 D8-50 688.7 699.0 688.8 0.1 43 0.013 6 0.0140 14.8 D8-51 694.2 702.0 694.3 0.08 D8-50A 693.6 702.0 693.7 0.1 257 0.013 6 0.0150 2.6 D8-52 698.1 708.0 698.2 0.03 D8-51 694.2 702.0 694.3 0.1508 0.013 12 0.0040 978.5 D8-7 622.2 632.0 624.5 2.31 SUR D7-29 620.0 627.0 622.7 2.7 SUR 48 0.013 12 0.0070 946.0 D8-8 622.9 633.0 625.2 2.28 SUR D8-1 622.6 633.0 625.0 2.5 SUR 246 0.013 12 0.0050 940.4 D8-9 623.7 632.0 626.0 2.27 SUR D8-8 622.9 633.0 625.2 2.3 SUR275 0.013 10 0.0030 220.3 D9-1 613.8 626.0 614.2 0.36 E9-9 612.9 623.0 613.3 0.4336 0.013 8 0.0170 3.4 D9-10 679.4 689.0 679.4 0.03 D9-9 673.6 684.0 673.7 0.0228 0.013 6 0.0070 0.8 D9-11 681.0 691.0 681.0 0.02 D9-10 679.4 689.0 679.4 0.0191 0.013 15 0.0010 193.1 D9-12 613.9 622.0 614.4 0.43 D9-1 613.8 626.0 614.2 0.4135 0.013 15 0.0010 191.8 D9-13 614.0 620.0 614.5 0.44 D9-12 613.9 622.0 614.4 0.4164 0.013 8 0.0360 61.0 D9-14 619.9 625.0 620.0 0.11 D9-13 614.0 620.0 614.5 0.4224 0.013 6 0.0200 59.3 D9-15 624.4 630.0 624.5 0.14 D9-14 619.9 625.0 620.0 0.1242 0.013 8 0.0160 7.3 D9-16 628.2 637.0 628.3 0.05 D9-15 624.4 630.0 624.5 0.1480 0.013 8 0.0820 5.2 D9-18 667.6 671.0 667.6 0.03 D9-16 628.2 637.0 628.3 0.0240 0.013 6 0.0190 50.7 D9-19 629.0 636.0 629.1 0.13 D9-15 624.4 630.0 624.5 0.1148 0.013 6 0.0210 49.0 D9-21 632.1 638.0 632.2 0.12 D9-19 629.0 636.0 629.1 0.1228 0.013 6 0.0440 46.8 D9-22 642.0 648.0 642.1 0.10 D9-21 632.1 638.0 632.2 0.1219 0.013 8 0.0170 45.6 D9-23 645.7 657.0 645.8 0.12 D9-22 642.0 648.0 642.1 0.1 71 0.013 8 0.1020 38.2 D9-24 652.9 669.0 653.0 0.07 D9-23 645.7 657.0 645.8 0.192 0.013 8 0.0750 35.8 D9-25 659.8 671.0 659.9 0.07 D9-24 652.9 669.0 653.0 0.1 148 0.013 8 0.0780 35.0 D9-26 671.3 679.0 671.4 0.07 D9-25 659.8 671.0 659.9 0.1411 0.013 8 0.0160 24.5 D9-3 620.5 626.0 620.6 0.09 D9-1 613.8 626.0 614.2 0.4 34 0.013 8 0.0020 34.4 D9-30 671.4 691.0 671.5 0.15 D9-26 671.3 679.0 671.4 0.1 149 0.013 8 0.0020 32.5 D9-32 671.6 690.0 671.8 0.22 D9-30 671.4 691.0 671.5 0.2385 0.013 8 0.0020 30.0 D9-33 672.5 691.0 672.6 0.15 D9-32 671.6 690.0 671.8 0.2150 0.013 8 0.0020 25.5 D9-34 672.8 691.0 672.9 0.15 D9-33 672.5 691.0 672.6 0.2145 0.013 8 0.0030 17.6 D9-35 673.2 691.0 673.3 0.11 D9-34 672.8 691.0 672.9 0.1441 0.013 8 0.0340 16.9 D9-36 688.3 692.0 688.4 0.06 D9-35 673.2 691.0 673.3 0.1396 0.013 8 0.0980 5.2 D9-37 684.4 690.0 684.4 0.03 D9-23 645.7 657.0 645.8 0.1154 0.013 6 0.0060 3.0 D9-38 685.4 691.0 685.4 0.05 D9-37 684.4 690.0 684.4 0.0336 0.013 6 0.0280 129.7 D9-39 623.5 630.0 623.7 0.19 D9-13 614.0 620.0 614.5 0.4401 0.013 8 0.0190 10.8 D9-4 628.2 634.0 628.2 0.06 D9-3 620.5 626.0 620.6 0.1 63 0.013 6 0.0160 127.2 D9-41 624.5 630.0 624.7 0.23 D9-39 623.5 630.0 623.7 0.2 117 0.013 6 0.0090 126.8 D9-42 625.5 632.0 625.8 0.27 D9-41 624.5 630.0 624.7 0.2419 0.013 8 0.1010 6.6 D9-44 667.4 671.0 667.4 0.03 D9-42 625.5 632.0 625.8 0.3394 0.013 8 0.0440 3.3 D9-45 684.8 695.0 684.8 0.03 D9-44 667.4 671.0 667.4 0.0 99 0.013 6 0.0080 118.9 D9-46 626.3 631.0 626.6 0.26 D9-42 625.5 632.0 625.8 0.3 152 0.013 6 0.0080 117.4 D9-47 627.6 638.0 627.8 0.25 D9-46 626.3 631.0 626.6 0.3328 0.013 6 0.0110 115.7 D9-48 631.3 637.0 631.5 0.23 D9-47 627.6 638.0 627.8 0.3180 0.013 8 0.1230 7.8 D9-5 650.0 654.0 650.1 0.03 D9-4 628.2 634.0 628.2 0.1103 0.013 6 0.0110 113.5 D9-50 632.5 637.0 632.7 0.23 D9-48 631.3 637.0 631.5 0.2184 0.013 6 0.0280 111.9 D9-51 637.6 646.0 637.7 0.18 D9-50 632.5 637.0 632.7 0.2201 0.013 8 0.0040 111.6 D9-52 638.4 655.0 638.6 0.27 D9-51 637.6 646.0 637.7 0.2168 0.013 6 0.0750 110.6 D9-54 650.9 661.0 651.1 0.13 D9-52 638.4 655.0 638.6 0.3 Packet Pg. 1289
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
94 0.013 6 0.0060 110.2 D9-55 651.5 662.0 651.8 0.28 D9-54 650.9 661.0 651.1 0.191 0.013 8 0.0690 109.6 D9-57 657.8 662.0 657.9 0.13 D9-55 651.5 662.0 651.8 0.387 0.013 6 0.1160 109.0 D9-58 667.8 673.0 667.9 0.12 D9-57 657.8 662.0 657.9 0.1 197 0.013 8 0.0020 108.7 D9-59 668.1 679.0 668.4 0.33 D9-58 667.8 673.0 667.9 0.1279 0.013 8 0.0720 11.8 D9-6 640.5 647.0 640.6 0.04 D9-3 620.5 626.0 620.6 0.1158 0.013 6 0.0430 11.6 D9-60 674.8 688.0 674.9 0.05 D9-59 668.1 679.0 668.4 0.3362 0.013 6 0.0200 8.2 D9-61 681.9 691.0 682.0 0.05 D9-60 674.8 688.0 674.9 0.1477 0.013 6 0.0150 2.8 D9-62 689.0 693.0 689.0 0.03 D9-61 681.9 691.0 682.0 0.1329 0.013 8 0.0440 3.1 D9-63 664.4 670.0 664.4 0.03 D9-5 650.0 654.0 650.1 0.0342 0.013 8 0.0870 9.5 D9-8 670.1 679.0 670.1 0.04 D9-6 640.5 647.0 640.6 0.0216 0.013 8 0.0160 6.3 D9-9 673.6 684.0 673.7 0.05 D9-8 670.1 679.0 670.1 0.0192 0.013 8 0.0040 25.2 E10-10 587.6 593.0 587.7 0.12 E10-9 586.8 593.0 586.9 0.1397 0.012 27 0.0020 2542.6 E10-11 577.7 586.0 578.7 0.98 E10-3 576.9 595.0 577.8 0.9320 0.013 8 0.0280 99.4 E10-12 586.7 594.0 586.9 0.15 E10-11 577.7 586.0 578.7 1.0 SUR468 0.013 8 0.0040 19.4 E10-13 588.7 595.0 588.8 0.11 E10-12 586.7 594.0 586.9 0.1246 0.013 8 0.0420 11.4 E10-14 599.0 605.0 599.1 0.05 E10-13 588.7 595.0 588.8 0.1422 0.013 8 0.0080 17.1 E10-15 591.1 593.0 591.1 0.09 E10-10 587.6 593.0 587.7 0.1160 0.013 8 0.0040 13.0 E10-16 591.7 595.0 591.8 0.09 E10-15 591.1 593.0 591.1 0.1327 0.013 8 0.0020 106.9 E10-17 583.6 588.0 583.9 0.31 E10-6 582.8 588.0 583.0 0.3 78 0.013 8 0.0080 37.8 E10-18 584.2 588.0 584.3 0.13 E10-17 583.6 588.0 583.9 0.3 487 0.012 27 0.0020 2549.7 E10-2 575.9 593.0 576.8 0.92 F10-61 574.7 589.0 575.7 0.9274 0.013 8 0.0030 35.6 E10-21 585.1 589.0 585.3 0.16 E10-18 584.2 588.0 584.3 0.1200 0.013 8 0.0030 32.4 E10-23 585.7 590.0 585.8 0.15 E10-21 585.1 589.0 585.3 0.2388 0.013 8 0.0040 27.5 E10-25 587.3 592.0 587.4 0.13 E10-23 585.7 590.0 585.8 0.2107 0.013 8 0.0040 24.3 E10-26 587.7 593.0 587.8 0.12 E10-25 587.3 592.0 587.4 0.1434 0.012 27 0.0020 2546.2 E10-3 576.9 595.0 577.8 0.91 E10-2 575.9 593.0 576.8 0.9107 0.012 27 0.0020 2485.3 E10-4 577.9 588.0 578.9 0.95 E10-11 577.7 586.0 578.7 1.0598 0.012 27 0.0020 2483.3 E10-5 578.9 584.0 579.9 1.00 E10-4 577.9 588.0 578.9 1.0128 0.013 8 0.0070 156.3 E10-6 582.8 588.0 583.0 0.27 F10-39 581.8 591.0 582.1 0.2318 0.013 8 0.0040 40.6 E10-7 584.2 593.0 584.3 0.15 E10-6 582.8 588.0 583.0 0.3323 0.013 8 0.0040 37.7 E10-8 585.5 593.0 585.6 0.15 E10-7 584.2 593.0 584.3 0.2354 0.013 8 0.0040 33.6 E10-9 586.8 593.0 586.9 0.14 E10-8 585.5 593.0 585.6 0.1567 0.013 8 0.0860 89.4 E11-1 635.5 642.0 635.6 0.11 E10-12 586.7 594.0 586.9 0.1165 0.013 8 0.0170 56.7 E11-10 634.3 641.0 634.4 0.13 F11-11 631.6 637.0 631.8 0.2409 0.013 8 0.0110 48.9 E11-11 638.9 651.0 639.0 0.13 E11-10 634.3 641.0 634.4 0.1380 0.013 8 0.0100 45.4 E11-12 642.6 656.0 642.8 0.13 E11-11 638.9 651.0 639.0 0.1494 0.013 8 0.0030 27.2 E11-13 647.9 659.0 648.0 0.13 E12-3 646.2 653.0 646.3 0.1303 0.013 8 0.0040 21.9 E11-14 649.2 659.0 649.4 0.11 E11-13 647.9 659.0 648.0 0.1345 0.013 8 0.0050 54.0 E11-16 647.3 662.0 647.5 0.17 E11-9 645.8 652.0 646.1 0.3344 0.013 8 0.0040 46.3 E11-17 648.7 661.0 648.9 0.17 E11-16 647.3 662.0 647.5 0.2311 0.013 8 0.0040 42.3 E11-19 650.1 664.0 650.3 0.15 E11-17 648.7 661.0 648.9 0.2259 0.013 8 0.0880 17.8 E11-2 658.4 663.0 658.4 0.05 E11-1 635.5 642.0 635.6 0.1386 0.013 8 0.0160 8.2 E11-20 640.4 647.0 640.5 0.05 E11-10 634.3 641.0 634.4 0.1172 0.013 8 0.0150 1.6 E11-22 643.1 651.0 643.1 0.02 E11-20 640.4 647.0 640.5 0.1369 0.013 8 0.0450 33.4 E11-24 648.3 654.0 648.4 0.08 F11-11 631.6 637.0 631.8 0.2413 0.013 8 0.0070 18.5 E11-25 651.1 661.0 651.2 0.10 E11-24 648.3 654.0 648.4 0.1393 0.013 8 0.0040 38.4 E11-27 651.6 660.0 651.8 0.15 E11-19 650.1 664.0 650.3 0.2 Packet Pg. 1290
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
56 0.013 8 0.0030 1.0 E11-29 645.6 654.0 645.6 0.04 E11-5 645.4 654.0 645.6 0.2 393 0.013 8 0.0040 8.6 E11-3 659.9 668.0 660.0 0.08 E11-2 658.4 663.0 658.4 0.0254 0.013 8 0.0090 10.3 E11-30 639.6 651.0 639.7 0.06 F11-18 637.3 644.0 637.3 0.1315 0.013 8 0.0150 11.1 E11-31 651.4 655.0 651.7 0.26 F11-20 646.8 653.0 646.9 0.1197 0.013 8 0.0060 1.1 E11-32 654.7 660.0 654.7 0.02 E11-33 653.4 659.0 653.7 0.3291 0.013 8 0.0080 7.8 E11-33 653.4 659.0 653.7 0.26 E11-31 651.4 655.0 651.7 0.3322 0.013 8 0.0140 2.4 E11-34 652.9 659.0 652.9 0.03 E11-35 648.2 655.0 648.5 0.2261 0.013 8 0.0110 4.8 E11-35 648.2 655.0 648.5 0.24 E11-36 645.6 652.0 645.9 0.2254 0.013 8 0.0250 8.1 E11-36 645.6 652.0 645.9 0.25 E11-30 639.6 651.0 639.7 0.1 55 0.013 8 0.0090 0.6 E11-37 646.1 652.0 646.2 0.02 E11-36 645.6 652.0 645.9 0.2 625 0.013 8 0.0140 70.2 E11-4 644.1 659.0 644.2 0.16 E11-1 635.5 642.0 635.6 0.1268 0.013 8 0.0050 66.5 E11-5 645.4 654.0 645.6 0.19 E11-4 644.1 659.0 644.2 0.2303 0.013 8 0.0010 63.5 E11-9 645.8 652.0 646.1 0.31 E11-5 645.4 654.0 645.6 0.2310 0.013 8 0.0040 41.8 E12-1 643.7 656.0 643.9 0.17 E11-12 642.6 656.0 642.8 0.1330 0.013 8 0.0040 39.5 E12-2 645.2 653.0 645.3 0.15 E12-1 643.7 656.0 643.9 0.2206 0.013 8 0.0050 35.9 E12-3 646.2 653.0 646.3 0.14 E12-2 645.2 653.0 645.3 0.1426 0.013 8 0.0040 8.1 E12-4 652.7 659.0 652.8 0.07 E11-25 651.1 661.0 651.2 0.1124 0.013 8 0.0690 28.3 E7-15 704.0 712.0 704.0 0.06 E7-22 695.5 703.0 695.5 0.1265 0.013 8 0.0360 25.1 E7-18 668.0 678.0 668.0 0.07 E7-32 658.4 668.0 658.5 0.1346 0.013 8 0.0950 23.6 E7-19 700.5 711.0 700.6 0.06 E7-18 668.0 678.0 668.0 0.1422 0.013 8 0.0210 14.1 E7-20 709.2 719.0 709.2 0.06 E7-19 700.5 711.0 700.6 0.1409 0.013 8 0.0040 8.4 E7-21 710.8 721.0 710.9 0.07 E7-20 709.2 719.0 709.2 0.1 95 0.013 8 0.0860 34.6 E7-22 695.5 703.0 695.5 0.07 E7-43 687.3 697.0 687.4 0.1 156 0.013 8 0.1590 36.8 E7-23 664.0 674.0 664.1 0.06 E7-29 639.6 650.0 639.7 0.1165 0.013 6 0.0200 91.1 E7-27 634.3 644.0 634.5 0.17 D7-15 631.0 641.0 631.2 0.3164 0.013 6 0.0190 70.4 E7-28 637.5 647.0 637.6 0.15 E7-27 634.3 644.0 634.5 0.2108 0.013 6 0.0200 68.8 E7-29 639.6 650.0 639.7 0.15 E7-28 637.5 647.0 637.6 0.2373 0.013 6 0.0240 29.2 E7-30 648.6 659.0 648.7 0.09 E7-29 639.6 650.0 639.7 0.1199 0.013 6 0.0270 28.5 E7-31 654.0 664.0 654.0 0.09 E7-30 648.6 659.0 648.7 0.1166 0.013 6 0.0270 26.2 E7-32 658.4 668.0 658.5 0.09 E7-31 654.0 664.0 654.0 0.1315 0.013 6 0.0130 14.6 E7-35 699.9 714.0 700.0 0.08 D7-12 695.8 705.0 695.9 0.1190 0.013 6 0.0050 5.7 E7-36 700.9 711.0 700.9 0.06 E7-35 699.9 714.0 700.0 0.1321 0.013 8 0.0730 35.9 E7-43 687.3 697.0 687.4 0.08 E7-23 664.0 674.0 664.1 0.1 62 0.013 8 0.0680 23.2 E7-46 708.2 712.0 708.2 0.06 E7-15 704.0 712.0 704.0 0.1 316 0.013 6 0.0410 22.1 E8-1 615.0 625.0 615.1 0.07 E9-14 602.0 612.0 605.0 3.1 SUR 90 0.013 6 0.0100 51.2 E8-11 621.7 632.0 621.8 0.15 E8-8 620.8 631.0 621.0 0.2 270 0.013 8 0.0030 47.3 E8-12 622.5 633.0 622.7 0.19 E8-11 621.7 632.0 621.8 0.2 84 0.013 6 0.0300 40.1 E8-15 625.0 635.0 625.1 0.10 E8-12 622.5 633.0 622.7 0.2 571 0.013 6 0.0190 34.9 E8-16 636.0 646.0 636.1 0.11 E8-15 625.0 635.0 625.1 0.1269 0.013 6 0.0880 25.2 E8-17 659.6 670.0 659.6 0.06 E8-16 636.0 646.0 636.1 0.1229 0.013 6 0.0150 24.7 E8-18 662.9 673.0 663.0 0.10 E8-17 659.6 670.0 659.6 0.1174 0.013 8 0.0350 24.2 E8-19 669.0 679.0 669.0 0.07 E8-18 662.9 673.0 663.0 0.1399 0.013 6 0.0150 19.5 E8-2 621.1 631.0 621.2 0.09 E8-1 615.0 625.0 615.1 0.1254 0.013 6 0.0950 23.6 E8-20 693.0 702.0 693.1 0.06 E8-19 669.0 679.0 669.0 0.1287 0.015 18 0.0020 2798.2 E8-21 604.2 614.0 608.0 3.89 SUR E8-6 603.5 611.0 606.7 3.2 SUR232 0.015 21 0.0020 2796.8 E8-22 604.6 609.0 608.5 3.88 SUR E8-21 604.2 614.0 608.0 3.9 SUR211 0.013 8 0.0010 120.5 E8-23 604.8 615.0 608.6 3.80 SUR E8-22 604.6 609.0 608.5 3.9 SUR Packet Pg. 1291
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
254 0.013 8 0.0090 85.4 E8-24 607.1 617.0 608.6 1.51 SUR E8-23 604.8 615.0 608.6 3.8 SUR226 0.013 6 0.0260 67.1 E8-25 613.0 623.0 613.1 0.14 E8-24 607.1 617.0 608.6 1.5 SUR281 0.013 8 0.0060 74.9 E8-27 606.5 617.0 608.6 2.09 SUR E8-23 604.8 615.0 608.6 3.8 SUR294 0.013 8 0.0040 25.6 E8-28 607.6 618.0 608.6 0.97 SUR E8-27 606.5 617.0 608.6 2.1 SUR129 0.013 8 0.0180 6.9 E8-29 610.0 620.0 610.0 0.05 E8-28 607.6 618.0 608.6 1.0 SUR467 0.013 6 0.0440 16.3 E8-3 641.6 652.0 641.6 0.06 E8-2 621.1 631.0 621.2 0.1230 0.015 21 0.0050 2684.9 E8-31 607.8 621.0 610.2 2.36 SUR E8-37 606.7 615.0 609.8 3.1 SUR221 0.015 21 0.0040 2674.6 E8-32 608.6 618.0 610.6 1.99 SUR E8-31 607.8 621.0 610.2 2.4 SUR 98 0.015 21 0.0040 2653.1 E8-33 609.0 619.0 610.8 1.75 SUR E8-32 608.6 618.0 610.6 2.0 SUR 597 0.015 21 0.0030 2645.4 E8-34 611.1 625.0 612.2 1.11 E8-33 609.0 619.0 610.8 1.8 SUR650 0.015 21 0.0030 2694.2 E8-37 606.7 615.0 609.8 3.06 SUR E8-22 604.6 609.0 608.5 3.9 SUR676 0.015 21 0.0020 2867.8 E8-5 603.3 609.0 606.5 3.19 SUR E9-14 602.0 612.0 605.0 3.1 SUR102 0.015 21 0.0020 2862.1 E8-6 603.5 611.0 606.7 3.20 SUR E8-5 603.3 609.0 606.5 3.2 SUR304 0.013 6 0.0490 62.7 E8-7 618.3 628.0 618.4 0.11 E8-6 603.5 611.0 606.7 3.2 SUR303 0.013 6 0.0080 55.9 E8-8 620.8 631.0 621.0 0.18 E8-7 618.3 628.0 618.4 0.1189 0.013 10 0.0200 264.4 E9-1 598.2 607.0 598.5 0.25 E9-19 594.4 601.0 594.8 0.4208 0.015 21 0.0130 2998.4 E9-12 600.0 606.0 600.8 0.82 F9-19 597.3 604.0 598.0 0.7492 0.015 18 0.0020 2995.4 E9-13 601.0 615.0 604.0 2.99 SUR E9-12 600.0 606.0 600.8 0.8452 0.015 21 0.0020 2891.8 E9-14 602.0 612.0 605.0 3.05 SUR E9-13 601.0 615.0 604.0 3.0 SUR151 0.013 8 0.0910 8.6 E9-15 626.6 637.0 626.6 0.03 E9-9 612.9 623.0 613.3 0.4197 0.013 8 0.0360 5.0 E9-16 633.6 644.0 633.7 0.03 E9-15 626.6 637.0 626.6 0.0347 0.013 8 0.0470 3.6 E9-17 650.0 660.0 650.0 0.03 E9-16 633.6 644.0 633.7 0.0860 0.013 10 0.0060 316.1 E9-18 592.6 599.0 593.0 0.38 F9-12 587.6 593.0 588.0 0.4316 0.013 10 0.0060 277.7 E9-19 594.4 601.0 594.8 0.36 E9-18 592.6 599.0 593.0 0.4289 0.013 10 0.0390 246.2 E9-20 609.4 614.0 609.6 0.20 E9-1 598.2 607.0 598.5 0.2130 0.013 10 0.0020 240.8 E9-4 609.6 613.0 610.0 0.41 E9-20 609.4 614.0 609.6 0.2339 0.013 10 0.0020 238.0 E9-5 610.3 615.0 610.8 0.45 E9-4 609.6 613.0 610.0 0.4460 0.013 10 0.0020 230.0 E9-6 611.3 621.0 611.7 0.42 E9-5 610.3 615.0 610.8 0.4283 0.013 10 0.0020 229.9 E9-7 612.0 622.0 612.4 0.40 E9-6 611.3 621.0 611.7 0.4137 0.013 10 0.0020 229.7 E9-8 612.3 622.0 612.7 0.43 E9-7 612.0 622.0 612.4 0.4311 0.013 10 0.0020 229.6 E9-9 612.9 623.0 613.3 0.43 E9-8 612.3 622.0 612.7 0.4428 0.012 28 0.0060 3538.2 F10-1 576.8 585.0 577.7 0.86 G10-5 574.4 582.0 575.3 0.9124 0.013 8 0.0070 67.2 F10-10 584.4 588.0 584.6 0.18 E10-17 583.6 588.0 583.9 0.3318 0.013 8 0.0030 63.8 F10-15 585.5 589.0 585.7 0.22 F10-10 584.4 588.0 584.6 0.2189 0.013 8 0.0050 61.0 F10-17 586.3 590.0 586.5 0.18 F10-15 585.5 589.0 585.7 0.2242 0.013 8 0.0270 57.6 F10-18 592.8 600.0 592.9 0.11 F10-17 586.3 590.0 586.5 0.2388 0.012 28 0.0060 3409.3 F10-2 579.2 585.0 580.0 0.82 F10-1 576.8 585.0 577.7 0.9426 0.013 8 0.1170 41.6 F10-20 642.5 648.0 642.5 0.07 F10-18 592.8 600.0 592.9 0.1209 0.013 8 0.0450 33.6 F10-22 651.8 657.0 651.9 0.08 F10-20 642.5 648.0 642.5 0.1228 0.013 8 0.0470 21.8 F10-23 662.4 669.0 662.5 0.06 F10-22 651.8 657.0 651.9 0.1252 0.013 8 0.0060 8.3 F10-25 572.9 577.0 573.0 0.07 F11-41 571.5 580.0 571.6 0.1186 0.013 8 0.0050 67.9 F10-29 592.7 600.0 592.9 0.20 F10-38 591.7 598.0 591.8 0.1241 0.012 28 0.0030 3405.0 F10-3 579.9 590.0 580.9 0.96 F10-2 579.2 585.0 580.0 0.8256 0.013 8 0.0050 63.6 F10-30 593.9 603.0 594.0 0.19 F10-29 592.7 600.0 592.9 0.2161 0.013 8 0.0070 58.2 F10-31 595.0 605.0 595.2 0.16 F10-30 593.9 603.0 594.0 0.2181 0.013 8 0.0040 180.2 F10-32 576.5 583.0 576.8 0.36 F10-5 575.8 583.0 576.2 0.4400 0.013 8 0.0040 175.6 F10-34 578.2 583.0 578.5 0.33 F10-32 576.5 583.0 576.8 0.4 Packet Pg. 1292
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
337 0.013 10 0.0050 169.6 F10-36 579.9 584.0 580.2 0.28 F10-34 578.2 583.0 578.5 0.3422 0.013 10 0.0030 114.4 F10-37 578.1 588.0 578.4 0.26 F10-1 576.8 585.0 577.7 0.9 SUR284 0.013 10 0.0480 109.1 F10-38 591.7 598.0 591.8 0.13 F10-37 578.1 588.0 578.4 0.3115 0.013 10 0.0070 157.2 F10-39 581.8 591.0 582.1 0.25 F10-40 581.0 587.0 581.4 0.3717 0.012 28 0.0040 3396.5 F10-4 582.7 588.0 583.6 0.92 F10-3 579.9 590.0 580.9 1.0413 0.013 10 0.0030 164.4 F10-40 581.0 587.0 581.4 0.35 F10-36 579.9 584.0 580.2 0.3 74 0.013 8 0.0060 1.5 F10-41 581.4 588.0 581.5 0.03 F10-40 581.0 587.0 581.4 0.3 375 0.013 8 0.0040 5.1 F10-42 574.5 579.0 574.6 0.06 F10-25 572.9 577.0 573.0 0.1367 0.013 8 0.0040 183.5 F10-5 575.8 583.0 576.2 0.35 F11-2 574.4 583.0 574.8 0.4208 0.013 8 0.0120 0.8 F10-60 577.0 587.0 577.0 0.02 F10-42 574.5 579.0 574.6 0.1658 0.012 27 0.0020 2558.2 F10-61 574.7 589.0 575.7 0.92 F10-9 573.2 588.0 574.1 1.0157 0.012 28 0.0100 3388.3 F10-62 584.2 592.0 584.9 0.72 F10-4 582.7 588.0 583.6 0.9714 0.012 27 0.0020 2574.7 F10-9 573.2 588.0 574.1 0.95 F11-4 571.6 584.0 572.5 0.9404 0.013 8 0.0110 188.1 F11-1 572.8 583.0 573.1 0.27 G11-7 568.5 580.0 569.4 0.9 SUR179 0.013 10 0.0150 98.3 F11-10 629.5 639.0 629.7 0.17 F11-9 626.8 633.0 626.9 0.1458 0.013 8 0.0040 91.7 F11-11 631.6 637.0 631.8 0.24 F11-10 629.5 639.0 629.7 0.2176 0.013 10 0.0200 122.7 F11-13 590.0 595.0 590.2 0.17 F11-8 586.5 598.0 586.7 0.2199 0.013 8 0.1450 25.9 F11-14 618.5 624.0 618.6 0.05 F11-13 590.0 595.0 590.2 0.2106 0.013 8 0.1040 22.4 F11-15 629.5 632.0 629.6 0.05 F11-14 618.5 624.0 618.6 0.1386 0.013 8 0.0100 20.0 F11-16 633.3 643.0 633.4 0.10 F11-15 629.5 632.0 629.6 0.1386 0.013 8 0.0090 14.6 F11-17 636.6 649.0 636.7 0.08 F11-16 633.3 643.0 633.4 0.1118 0.013 8 0.0060 12.1 F11-18 637.3 644.0 637.3 0.08 F11-17 636.6 649.0 636.7 0.1361 0.013 8 0.0040 186.6 F11-2 574.4 583.0 574.8 0.36 F11-1 572.8 583.0 573.1 0.3293 0.013 8 0.0220 15.0 F11-20 646.8 653.0 646.9 0.06 F11-21 640.3 646.0 640.3 0.1385 0.013 8 0.0080 17.2 F11-21 640.3 646.0 640.3 0.09 F11-22 637.3 644.0 637.4 0.1405 0.013 8 0.0160 23.4 F11-22 637.3 644.0 637.4 0.09 F11-23 630.9 641.0 630.9 0.1275 0.013 8 0.1710 32.5 F11-23 630.9 641.0 630.9 0.06 F11-24 584.4 598.0 584.5 0.1168 0.013 12 0.0380 148.4 F11-24 584.4 598.0 584.5 0.15 F11-7 578.0 598.0 578.2 0.2320 0.012 27 0.0020 2735.2 F11-3 569.3 580.0 570.2 0.95 G11-7 568.5 580.0 569.4 0.9645 0.012 24 0.0040 2575.4 F11-4 571.6 584.0 572.5 0.87 F11-3 569.3 580.0 570.2 1.0281 0.013 8 0.0040 12.1 F11-41 571.5 580.0 571.6 0.09 G11-22 570.5 580.0 570.7 0.2548 0.013 12 0.0070 156.9 F11-6 572.8 584.0 573.1 0.24 F11-3 569.3 580.0 570.2 1.0606 0.013 12 0.0090 151.5 F11-7 578.0 598.0 578.2 0.22 F11-6 572.8 584.0 573.1 0.2159 0.013 12 0.0130 124.6 F11-8 586.5 598.0 586.7 0.18 F11-24 584.4 598.0 584.5 0.1399 0.013 10 0.0930 102.2 F11-9 626.8 633.0 626.9 0.11 F11-13 590.0 595.0 590.2 0.2137 0.013 8 0.0050 4.7 F12-10 640.6 650.0 640.7 0.05 G12-7 640.0 658.0 640.1 0.1300 0.013 8 0.0030 46.1 F12-2 647.0 655.0 647.2 0.17 G12-4 646.0 656.0 646.1 0.2382 0.013 8 0.0050 42.7 F12-3 648.8 652.0 648.9 0.15 F12-2 647.0 655.0 647.2 0.2388 0.013 8 0.0040 19.0 F12-4 651.5 658.0 651.6 0.11 F12-9 649.9 652.0 650.1 0.1302 0.013 8 0.0040 34.3 F12-9 649.9 652.0 650.1 0.14 F12-3 648.8 652.0 648.9 0.2412 0.013 8 0.0170 15.5 F7-12 700.0 710.0 700.1 0.07 E8-20 693.0 702.0 693.1 0.1395 0.013 8 0.0040 8.5 F7-13 701.6 712.0 701.7 0.07 F7-12 700.0 710.0 700.1 0.1202 0.013 8 0.0040 2.4 F7-14 702.5 713.0 702.5 0.04 F7-13 701.6 712.0 701.7 0.1144 0.013 8 0.0060 13.9 F8-10 705.0 715.0 705.1 0.08 F8-11 704.1 708.0 704.2 0.1392 0.013 8 0.0150 18.7 F8-11 704.1 708.0 704.2 0.08 F8-12 698.4 703.0 698.5 0.1396 0.013 8 0.0050 26.5 F8-12 698.4 703.0 698.5 0.12 F8-13 696.3 701.0 696.4 0.1380 0.013 8 0.0040 35.3 F8-13 696.3 701.0 696.4 0.14 F8-14 694.8 701.0 695.0 0.2 Packet Pg. 1293
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
397 0.013 8 0.0040 41.1 F8-14 694.8 701.0 695.0 0.16 F8-15 693.2 699.0 693.4 0.1398 0.013 8 0.0080 41.8 F8-15 693.2 699.0 693.4 0.14 F8-16 690.1 697.0 690.2 0.1393 0.013 8 0.0280 43.2 F8-16 690.1 697.0 690.2 0.10 F8-17 679.1 686.0 679.1 0.1413 0.013 8 0.0400 44.1 F8-17 679.1 686.0 679.1 0.09 F9-4 662.6 673.0 662.8 0.2419 0.013 8 0.0070 75.2 F8-18 665.6 676.0 665.8 0.18 F9-4 662.6 673.0 662.8 0.2328 0.013 8 0.0040 72.2 F8-19 666.9 677.0 667.1 0.22 F8-18 665.6 676.0 665.8 0.2241 0.013 8 0.0040 70.5 F8-20 667.8 678.0 668.0 0.21 F8-19 666.9 677.0 667.1 0.2275 0.013 8 0.0410 68.1 F8-21 679.1 689.0 679.2 0.11 F8-20 667.8 678.0 668.0 0.2404 0.013 8 0.0040 63.3 F8-23 680.8 691.0 681.0 0.21 F8-21 679.1 689.0 679.2 0.1384 0.013 8 0.0280 8.2 F8-24 691.4 701.0 691.5 0.05 F8-23 680.8 691.0 681.0 0.2407 0.013 8 0.0090 3.5 F8-25 695.1 705.0 695.1 0.04 F8-24 691.4 701.0 691.5 0.0458 0.013 8 0.0170 24.0 F8-26 692.5 702.0 692.5 0.08 F8-35 684.7 695.0 684.8 0.1419 0.013 8 0.0040 18.2 F8-27 694.3 704.0 694.4 0.11 F8-26 692.5 702.0 692.5 0.1403 0.013 8 0.0120 11.2 F8-28 699.2 705.0 699.3 0.06 F8-27 694.3 704.0 694.4 0.1399 0.013 8 0.0040 6.2 F8-29 700.8 706.0 700.9 0.06 F8-28 699.2 705.0 699.3 0.1227 0.013 6 0.0050 2.6 F8-30 701.9 712.0 702.0 0.04 F8-29 700.8 706.0 700.9 0.1329 0.013 8 0.0060 32.8 F8-31 683.7 694.0 683.8 0.13 F8-32 681.8 692.0 682.0 0.2272 0.013 8 0.0040 54.9 F8-32 681.8 692.0 682.0 0.18 F8-23 680.8 691.0 681.0 0.2403 0.013 8 0.0040 26.8 F8-33 683.5 694.0 683.6 0.13 F8-32 681.8 692.0 682.0 0.2249 0.013 8 0.0050 25.6 F8-35 684.7 695.0 684.8 0.12 F8-33 683.5 694.0 683.6 0.1392 0.013 6 0.0200 10.5 F8-44 649.5 660.0 649.6 0.06 E8-3 641.6 652.0 641.6 0.1270 0.013 8 0.0990 114.3 F9-1 627.5 638.0 627.6 0.12 E9-13 601.0 615.0 604.0 3.0 SUR436 0.012 28 0.0060 3028.2 F9-10 592.6 601.0 593.4 0.80 F9-9 590.2 600.0 590.9 0.6518 0.012 28 0.0050 3014.6 F9-11 595.2 602.0 596.0 0.81 F9-10 592.6 601.0 593.4 0.8450 0.013 10 0.0080 318.5 F9-12 587.6 593.0 588.0 0.35 F10-62 584.2 592.0 584.9 0.7248 0.015 28 0.0060 3003.4 F9-18 596.8 602.0 597.6 0.85 F9-11 595.2 602.0 596.0 0.8 23 0.015 28 0.0230 2999.8 F9-19 597.3 604.0 598.0 0.66 F9-18 596.8 602.0 597.6 0.9 388 0.013 8 0.0450 112.7 F9-2 645.0 655.0 645.1 0.15 F9-1 627.5 638.0 627.6 0.1 86 0.012 24 0.0040 3044.9 F9-25 585.6 594.0 586.5 0.93 F9-8 585.2 593.0 586.2 1.0 297 0.013 8 0.0460 112.6 F9-3 658.5 668.0 658.6 0.14 F9-2 645.0 655.0 645.1 0.1240 0.013 8 0.0170 108.3 F9-4 662.6 673.0 662.8 0.18 F9-3 658.5 668.0 658.6 0.1363 0.013 8 0.0040 27.2 F9-6 685.1 695.0 685.2 0.13 F8-31 683.7 694.0 683.8 0.1462 0.012 28 0.0020 3064.8 F9-8 585.2 593.0 586.2 1.00 F10-62 584.2 592.0 584.9 0.7380 0.012 28 0.0120 3044.9 F9-9 590.2 600.0 590.9 0.64 0 585.6 594.0 586.5 0.9404 0.013 8 0.0310 36.1 G10-13 604.1 614.0 604.2 0.09 F10-38 591.7 598.0 591.8 0.1231 0.013 8 0.0430 6.9 G10-14 614.0 624.0 614.0 0.04 G10-13 604.1 614.0 604.2 0.1196 0.013 8 0.1790 4.6 G10-16 648.6 659.0 648.6 0.02 G10-14 614.0 624.0 614.0 0.0316 0.013 8 0.0040 24.2 G10-17 605.3 615.0 605.5 0.13 G10-13 604.1 614.0 604.2 0.1217 0.013 8 0.0700 20.9 G10-19 620.4 630.0 620.5 0.06 G10-17 605.3 615.0 605.5 0.1185 0.012 28 0.0240 3574.3 G10-2 567.2 575.7 567.8 0.59 G10-41 562.8 575.0 563.9 1.1273 0.013 8 0.0170 10.2 G10-20 625.1 635.0 625.1 0.06 G10-19 620.4 630.0 620.5 0.1151 0.013 8 0.0050 1.1 G10-21 625.8 636.0 625.8 0.03 G10-20 625.1 635.0 625.1 0.1420 0.013 8 0.0110 8.1 G10-25 635.1 650.0 635.1 0.06 G10-27 630.6 637.0 630.7 0.1175 0.013 8 0.0070 2.9 G10-26 636.3 648.0 636.4 0.04 G10-25 635.1 650.0 635.1 0.1388 0.013 8 0.0440 13.6 G10-27 630.6 637.0 630.7 0.05 G10-28 613.6 620.0 613.7 0.1385 0.013 8 0.0560 36.1 G10-28 613.6 620.0 613.7 0.08 G10-31 591.9 599.0 592.0 0.1224 0.013 8 0.0140 18.1 G10-29 616.7 622.0 616.8 0.08 G10-28 613.6 620.0 613.7 0.1 Packet Pg. 1294
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
292 0.012 28 0.0030 3572.8 G10-3 569.3 579.0 570.4 1.12 0 568.5 578.0 569.5 1.0185 0.013 8 0.0180 4.4 G10-30 620.1 626.0 620.2 0.04 G10-29 616.7 622.0 616.8 0.1375 0.013 8 0.0550 42.0 G10-31 591.9 599.0 592.0 0.08 G10-6 571.5 578.0 571.6 0.1316 0.012 28 0.0070 3560.8 G10-4 572.4 580.0 573.2 0.80 0 570.1 579.1 570.8 0.7343 0.012 28 0.0020 3581.5 G10-41 562.8 575.0 563.9 1.13 G11-26 562.1 571.0 563.1 1.0411 0.012 28 0.0050 3548.6 G10-5 574.4 582.0 575.3 0.88 G10-4 572.4 580.0 573.2 0.8250 0.013 8 0.0320 46.0 G10-6 571.5 578.0 571.6 0.10 G11-20 563.5 573.0 563.6 0.1491 0.013 8 0.0360 28.6 G10-7 581.1 586.0 581.1 0.08 G11-20 563.5 573.0 563.6 0.1225 0.013 8 0.0390 24.7 G10-9 589.9 595.0 590.0 0.07 G10-7 581.1 586.0 581.1 0.1113 0.012 27 0.0090 10.0 G11-1 558.8 568.0 558.9 0.05 G11-9 557.8 566.0 557.9 0.2374 0.013 8 0.0060 199.1 G11-10 576.5 580.0 576.8 0.34 H11-20 574.4 580.0 574.6 0.3383 0.013 8 0.0060 189.4 G11-11 578.8 584.0 579.1 0.31 G11-10 576.5 580.0 576.8 0.3376 0.013 8 0.0120 172.0 G11-12 583.3 589.0 583.5 0.25 G11-11 578.8 584.0 579.1 0.3292 0.013 8 0.0180 166.5 G11-13 588.6 594.0 588.8 0.22 G11-12 583.3 589.0 583.5 0.2419 0.013 8 0.0180 157.2 G11-14 596.3 603.0 596.5 0.21 G11-13 588.6 594.0 588.8 0.2430 0.013 8 0.0140 119.5 G11-15 602.3 612.0 602.5 0.20 G11-14 596.3 603.0 596.5 0.2451 0.013 8 0.0650 94.9 G11-16 631.6 636.0 631.7 0.12 G11-15 602.3 612.0 602.5 0.2335 0.012 15 0.0070 7.4 G11-2 561.2 570.0 561.3 0.05 G11-1 558.8 568.0 558.9 0.0198 0.013 8 0.0270 76.9 G11-20 563.5 573.0 563.6 0.13 G11-8 558.3 569.0 558.5 0.2152 0.013 8 0.0160 18.1 G11-21 570.0 577.0 570.1 0.08 G11-6 567.6 577.5 568.4 0.7 SUR 65 0.013 8 0.0090 13.1 G11-22 570.5 580.0 570.7 0.24 G11-21 570.0 577.0 570.1 0.1 124 0.012 27 0.0100 6536.5 G11-24 554.7 566.0 555.8 1.10 H11-43 553.4 563.2 555.0 1.6396 0.012 27 0.0060 6535.5 G11-25 557.2 569.5 558.3 1.19 G11-24 554.7 566.0 555.8 1.1206 0.012 24 0.0150 6532.1 G11-26 562.1 571.0 563.1 0.98 G11-29 559.0 574.0 560.3 1.3 15 0.012 21 0.0350 2963.4 G11-28 562.6 572.0 563.2 0.65 G11-26 562.1 571.0 563.1 1.0 277 0.012 24 0.0070 6533.8 G11-29 559.0 574.0 560.3 1.26 G11-25 557.2 569.5 558.3 1.2304 0.012 18 0.0020 2.2 G11-4 561.7 571.0 561.8 0.04 G11-2 561.2 570.0 561.3 0.0625 0.012 24 0.0080 2949.2 G11-5 567.3 575.5 568.1 0.78 G11-28 562.6 572.0 563.2 0.6 33 0.012 24 0.0090 2946.1 G11-6 567.6 577.5 568.4 0.75 G11-5 567.3 575.5 568.1 0.8 234 0.012 27 0.0040 2927.4 G11-7 568.5 580.0 569.4 0.86 G11-6 567.6 577.5 568.4 0.7 82 0.013 10 0.0060 97.8 G11-8 558.3 569.0 558.5 0.20 G11-9 557.8 566.0 557.9 0.2 569 0.012 18 0.0050 108.1 G11-9 557.8 566.0 557.9 0.18 H11-41 551.9 563.0 553.2 1.3298 0.013 8 0.0050 48.9 G12-1 635.0 649.0 635.2 0.16 G12-13 633.7 649.0 633.9 0.2188 0.013 8 0.0110 92.0 G12-13 633.7 649.0 633.9 0.19 G11-16 631.6 636.0 631.7 0.1174 0.013 8 0.0410 60.1 G12-2 640.8 651.0 640.9 0.11 G12-13 633.7 649.0 633.9 0.2169 0.013 8 0.0200 56.0 G12-3 644.2 656.0 644.3 0.13 G12-2 640.8 651.0 640.9 0.1389 0.013 8 0.0050 50.5 G12-4 646.0 656.0 646.1 0.18 G12-3 644.2 656.0 644.3 0.1349 0.013 8 0.0040 14.7 G12-6 638.4 655.0 638.5 0.09 G12-8 636.8 647.0 636.9 0.1429 0.013 8 0.0040 8.8 G12-7 640.0 658.0 640.1 0.08 G12-6 638.4 655.0 638.5 0.1418 0.013 8 0.0040 20.5 G12-8 636.8 647.0 636.9 0.11 G12-1 635.0 649.0 635.2 0.2349 0.013 8 0.0040 12.8 G9-1 686.6 697.0 686.7 0.09 F9-6 685.1 695.0 685.2 0.1281 0.013 8 0.0030 8.6 G9-10 689.0 694.0 689.1 0.08 G9-2 688.1 698.0 688.2 0.1255 0.013 8 0.0030 5.6 G9-11 689.9 694.0 689.9 0.06 G9-10 689.0 694.0 689.1 0.1337 0.013 8 0.0040 10.0 G9-2 688.1 698.0 688.2 0.08 G9-1 686.6 697.0 686.7 0.1449 0.013 8 0.0120 4.8 H10-29 657.7 663.0 657.8 0.04 H10-30 652.2 658.0 652.2 0.0332 0.013 8 0.0570 10.9 H10-30 652.2 658.0 652.2 0.04 H10-31 633.4 638.0 633.5 0.0403 0.013 8 0.0770 13.6 H10-31 633.4 638.0 633.5 0.05 H10-32 602.4 607.0 602.4 0.0 Packet Pg. 1295
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
268 0.013 8 0.0920 16.1 H10-32 602.4 607.0 602.4 0.05 H10-33 577.9 583.0 578.0 0.1366 0.013 8 0.0540 19.0 H10-33 577.9 583.0 578.0 0.06 G11-8 558.3 569.0 558.5 0.2303 0.013 8 0.0300 20.9 H10-36 599.0 604.0 599.1 0.07 G10-9 589.9 595.0 590.0 0.1218 0.013 8 0.0530 15.8 H10-37 610.5 616.0 610.6 0.05 H10-36 599.0 604.0 599.1 0.1284 0.013 8 0.0410 9.9 H10-39 622.1 626.0 622.1 0.04 H10-37 610.5 616.0 610.6 0.1293 0.013 8 0.0400 2.6 H10-40 650.3 655.0 650.3 0.02 H10-41 638.4 642.0 638.5 0.0225 0.013 8 0.0350 6.0 H10-41 638.4 642.0 638.5 0.04 H10-42 630.5 635.0 630.5 0.1260 0.013 8 0.0370 12.3 H10-42 630.5 635.0 630.5 0.05 H10-45 621.0 631.0 621.1 0.1456 0.013 8 0.0150 22.0 H10-45 621.0 631.0 621.1 0.08 H10-46 614.1 622.0 614.2 0.1299 0.013 8 0.0200 28.3 H10-46 614.1 622.0 614.2 0.09 J10-46 608.0 618.0 608.1 0.1262 0.013 8 0.0080 8.3 H10-49 630.8 638.0 630.8 0.06 H11-29 628.7 638.0 628.7 0.1301 0.013 8 0.0050 6.0 H10-50 641.1 651.0 641.1 0.06 H10-54 639.6 650.0 639.6 0.0265 0.013 8 0.0350 2.0 H10-52 650.4 660.0 650.5 0.02 H10-50 641.1 651.0 641.1 0.1336 0.013 8 0.0260 7.2 H10-54 639.6 650.0 639.6 0.04 H10-49 630.8 638.0 630.8 0.1328 0.013 8 0.0400 6.6 H10-57 635.2 639.0 635.2 0.04 H10-39 622.1 626.0 622.1 0.0335 0.013 8 0.0190 5.7 H10-65 614.3 619.0 614.4 0.04 J10-46 608.0 618.0 608.1 0.1394 0.013 8 0.0380 6.1 H11-10 588.7 595.0 588.8 0.04 H11-8 573.8 580.0 573.9 0.1179 0.013 8 0.0050 3.0 H11-12 586.0 592.0 586.0 0.04 H11-13 585.1 595.0 585.2 0.1282 0.013 8 0.0200 38.8 H11-13 585.1 595.0 585.2 0.10 J11-35 579.6 586.0 579.7 0.1131 0.013 8 0.0050 324.8 H11-16 553.9 559.0 554.3 0.47 H11-9 553.2 567.0 553.8 0.6434 0.013 8 0.0080 323.2 H11-17 557.6 564.0 558.0 0.39 H11-16 553.9 559.0 554.3 0.5467 0.013 8 0.0080 303.4 H11-18 561.2 567.0 561.6 0.38 H11-17 557.6 564.0 558.0 0.4163 0.013 8 0.0190 218.8 H11-19 569.2 580.0 569.5 0.25 H11-33 566.2 574.0 566.4 0.3331 0.013 8 0.0150 211.9 H11-20 574.4 580.0 574.6 0.26 H11-19 569.2 580.0 569.5 0.2245 0.013 8 0.0440 10.4 H11-22 564.0 570.0 564.1 0.05 H11-9 553.2 567.0 553.8 0.6391 0.013 8 0.0200 7.0 H11-23 571.8 578.0 571.8 0.04 H11-22 564.0 570.0 564.1 0.0398 0.013 8 0.0050 3.6 H11-24 573.6 578.0 573.6 0.05 H11-23 571.8 578.0 571.8 0.0147 0.013 6 0.0280 2.3 H11-25 592.9 599.0 592.9 0.03 H11-10 588.7 595.0 588.8 0.0237 0.013 8 0.0230 12.5 H11-26 566.8 573.0 566.8 0.06 H11-18 561.2 567.0 561.6 0.4444 0.013 8 0.0700 6.4 H11-27 597.9 602.0 598.0 0.03 H11-26 566.8 573.0 566.8 0.1182 0.013 6 0.0670 3.6 H11-28 610.1 618.0 610.1 0.03 H11-27 597.9 602.0 598.0 0.0210 0.013 8 0.0120 9.4 H11-29 628.7 638.0 628.7 0.06 H11-44 626.1 642.0 626.2 0.1198 0.013 6 0.0550 25.3 H11-32 599.0 609.0 599.1 0.07 H12-31 588.3 594.0 588.4 0.1181 0.013 8 0.0270 289.2 H11-33 566.2 574.0 566.4 0.26 H11-18 561.2 567.0 561.6 0.4185 0.013 8 0.0100 66.0 H11-34 568.0 574.0 568.2 0.16 H11-33 566.2 574.0 566.4 0.3260 0.013 8 0.0050 64.3 H11-35 569.2 575.0 569.4 0.20 H11-34 568.0 574.0 568.2 0.2356 0.013 8 0.0050 59.4 H11-36 571.2 577.0 571.3 0.17 H11-35 569.2 575.0 569.4 0.2182 0.013 8 0.0050 54.1 H11-37 572.0 578.0 572.2 0.17 H11-36 571.2 577.0 571.3 0.2301 0.012 30 0.0120 6676.1 H11-38 543.9 551.0 544.8 0.94 J11-69 540.2 553.0 541.6 1.4559 0.012 27 0.0050 6668.6 H11-39 546.6 557.0 547.9 1.33 H11-38 543.9 551.0 544.8 0.9709 0.012 27 0.0050 6659.2 H11-40 549.8 560.0 551.1 1.33 H11-39 546.6 557.0 547.9 1.3443 0.012 27 0.0050 6649.7 H11-41 551.9 563.0 553.2 1.31 H11-40 549.8 560.0 551.1 1.3 34 0.012 27 0.0010 6539.5 H11-42 552.0 563.0 553.3 1.40 H11-41 551.9 563.0 553.2 1.3 539 0.012 27 0.0030 6538.7 H11-43 553.4 563.2 555.0 1.57 H11-42 552.0 563.0 553.3 1.4 200 0.013 8 0.0120 10.3 H11-44 626.1 642.0 626.2 0.06 H11-57 623.6 644.0 623.7 0.1444 0.013 8 0.0090 366.2 H11-5 552.0 560.0 552.5 0.44 J11-28 548.1 556.0 548.3 0.3179 0.013 8 0.0100 12.0 H11-57 623.6 644.0 623.7 0.07 J11-65 621.9 627.0 622.0 0.1 Packet Pg. 1296
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
434 0.013 8 0.0120 21.8 H11-6 557.2 564.0 557.3 0.09 H11-5 552.0 560.0 552.5 0.4415 0.013 8 0.0160 16.1 H11-7 563.9 571.0 564.0 0.07 H11-6 557.2 564.0 557.3 0.1415 0.013 8 0.0240 10.9 H11-8 573.8 580.0 573.9 0.05 H11-7 563.9 571.0 564.0 0.1291 0.013 8 0.0040 338.3 H11-9 553.2 567.0 553.8 0.57 H11-5 552.0 560.0 552.5 0.4235 0.013 8 0.0140 32.4 H12-31 588.3 594.0 588.4 0.10 H11-13 585.1 595.0 585.2 0.1471 0.013 8 0.0310 105.7 J10-41 578.5 589.0 578.7 0.15 J11-74 564.0 576.0 564.2 0.2191 0.013 8 0.0090 105.5 J10-42 580.3 583.0 580.5 0.21 J10-41 578.5 589.0 578.7 0.1 62 0.013 8 0.0240 69.3 J10-43 581.8 592.0 581.9 0.13 J10-42 580.3 583.0 580.5 0.2 395 0.013 8 0.0130 59.3 J10-44 587.0 597.0 587.2 0.14 J10-43 581.8 592.0 581.9 0.1309 0.013 8 0.0380 43.3 J10-45 598.8 609.0 598.9 0.09 J10-44 587.0 597.0 587.2 0.1332 0.013 8 0.0280 37.8 J10-46 608.0 618.0 608.1 0.09 J10-45 598.8 609.0 598.9 0.1340 0.013 8 0.0650 12.2 J10-51 608.9 619.0 608.9 0.04 J10-44 587.0 597.0 587.2 0.1308 0.013 8 0.0980 7.3 J10-54 611.9 617.0 611.9 0.03 J10-43 581.8 592.0 581.9 0.1438 0.013 8 0.0440 5.9 J10-56 628.0 638.0 628.0 0.03 J10-51 608.9 619.0 608.9 0.0198 0.013 10 0.0030 165.9 J11-11 541.3 551.0 541.7 0.34 J11-13 540.8 551.0 541.0 0.2226 0.013 8 0.0060 7.8 J11-12 542.8 553.0 542.8 0.06 J11-11 541.3 551.0 541.7 0.3 26 0.013 10 0.0220 172.8 J11-13 540.8 551.0 541.0 0.19 J11-13A 540.2 551.0 540.6 0.3 173 0.013 10 0.0030 174.7 J11-13A 540.2 551.0 540.6 0.34 J11-67 536.2 550.0 537.3 1.1 SUR273 0.013 8 0.0080 5.7 J11-14 545.0 554.0 545.1 0.05 J11-12 542.8 553.0 542.8 0.1238 0.013 8 0.0040 3.3 J11-15 546.1 554.0 546.1 0.04 J11-14 545.0 554.0 545.1 0.1387 0.013 8 0.0140 5.9 J11-15 546.1 554.0 546.1 0.04 J11-13 540.8 551.0 541.0 0.2471 0.013 8 0.0070 109.7 J11-17 548.0 554.0 548.2 0.22 J11-8 544.6 550.0 544.9 0.3217 0.013 8 0.0640 106.1 J11-18 561.8 572.0 561.9 0.13 J11-17 548.0 554.0 548.2 0.2139 0.013 8 0.0140 0.7 J11-19 550.0 556.0 550.0 0.02 J11-17 548.0 554.0 548.2 0.2511 0.012 30 0.0030 7059.5 J11-2 537.9 549.0 539.3 1.41 J11-67 536.2 550.0 537.3 1.1135 0.013 8 0.0050 1.0 J11-20 549.9 556.0 549.9 0.02 J11-21 549.1 555.0 549.2 0.0349 0.013 8 0.0060 2.7 J11-21 549.1 555.0 549.2 0.04 J11-22 547.2 554.0 547.2 0.1295 0.013 8 0.0040 6.4 J11-22 547.2 554.0 547.2 0.07 J11-15 546.1 554.0 546.1 0.0367 0.013 8 0.0130 103.8 J11-24 566.7 577.0 566.9 0.20 J11-18 561.8 572.0 561.9 0.1166 0.013 8 0.0670 1.1 J11-25 577.8 588.0 577.8 0.01 J11-24 566.7 577.0 566.9 0.2182 0.013 8 0.0280 377.2 J11-28 548.1 556.0 548.3 0.30 J11-69 540.2 553.0 541.6 1.4 SUR380 0.013 8 0.0110 8.3 J11-29 552.2 558.0 552.3 0.06 J11-28 548.1 556.0 548.3 0.3365 0.013 8 0.0180 5.3 J11-30 558.9 565.0 558.9 0.04 J11-29 552.2 558.0 552.3 0.1367 0.013 8 0.0200 2.4 J11-31 566.3 572.0 566.3 0.03 J11-30 558.9 565.0 558.9 0.0106 0.013 8 0.0050 101.2 J11-32 567.2 577.0 567.5 0.24 J11-24 566.7 577.0 566.9 0.2320 0.013 8 0.0220 98.8 J11-33 574.2 584.0 574.4 0.16 J11-32 567.2 577.0 567.5 0.2196 0.013 8 0.0070 95.6 J11-34 575.7 586.0 575.9 0.21 J11-33 574.2 584.0 574.4 0.2158 0.013 8 0.0250 93.6 J11-35 579.6 586.0 579.7 0.15 J11-34 575.7 586.0 575.9 0.2219 0.013 8 0.0310 53.2 J11-36 586.3 593.0 586.4 0.11 J11-35 579.6 586.0 579.7 0.1229 0.013 8 0.0050 49.7 J11-37 587.5 594.0 587.7 0.17 J11-36 586.3 593.0 586.4 0.1249 0.013 8 0.0390 46.7 J11-39 597.3 602.0 597.4 0.09 J11-37 587.5 594.0 587.7 0.2214 0.013 6 0.0300 2.0 J11-40 598.6 605.0 598.7 0.02 J12-11 592.3 597.0 592.3 0.0142 0.013 10 0.0250 33.4 J11-43 546.8 552.0 546.9 0.09 J11-6 543.3 549.0 543.5 0.2171 0.013 8 0.0360 151.2 J11-45 545.7 549.0 545.9 0.17 K11-17 539.6 550.0 539.9 0.3402 0.013 8 0.0130 150.5 J11-46 550.8 557.0 551.0 0.24 J11-45 545.7 549.0 545.9 0.2470 0.013 8 0.0080 149.2 J11-47 554.6 561.0 554.9 0.26 J11-46 550.8 557.0 551.0 0.2467 0.013 8 0.0130 129.1 J11-48 560.9 567.0 561.1 0.21 J11-47 554.6 561.0 554.9 0.3 Packet Pg. 1297
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
311 0.013 8 0.0230 3.2 J11-49 618.9 623.0 619.0 0.03 J10-54 611.9 617.0 611.9 0.0 221 0.012 30 0.0030 7233.1 J11-4B 534.1 543.3 535.6 1.48 J11-5 533.5 543.0 534.9 1.4 356 0.012 30 0.0040 7235.2 J11-5 533.5 543.0 534.9 1.40 K11-62 532.2 544.0 533.6 1.4213 0.013 8 0.0270 31.0 J11-50 593.2 597.0 593.2 0.09 J11-75 587.5 591.0 587.6 0.1 64 0.013 8 0.0430 30.2 J11-51 595.9 600.0 596.0 0.08 J11-50 593.2 597.0 593.2 0.1 229 0.013 8 0.0590 18.3 J11-52 609.5 613.0 609.5 0.05 J11-51 595.9 600.0 596.0 0.1258 0.013 8 0.0440 16.0 J11-53 620.9 626.0 620.9 0.06 J11-52 609.5 613.0 609.5 0.1287 0.013 8 0.0540 11.0 J11-58 611.3 618.0 611.3 0.04 J11-51 595.9 600.0 596.0 0.1161 0.013 8 0.0350 6.9 J11-59 616.9 620.0 617.0 0.04 J11-58 611.3 618.0 611.3 0.0173 0.013 8 0.0030 36.1 J11-6 543.3 549.0 543.5 0.16 J11-7 542.8 549.0 543.2 0.3386 0.013 8 0.0190 2.8 J11-60 624.3 627.0 624.3 0.03 J11-59 616.9 620.0 617.0 0.0191 0.013 8 0.0050 15.0 J11-65 621.9 627.0 622.0 0.10 J11-53 620.9 626.0 620.9 0.1330 0.012 30 0.0000 7233.1 J11-66 534.2 549.0 536.3 2.15 J11-4B 534.1 543.3 535.6 1.5231 0.012 30 0.0090 7231.4 J11-67 536.2 550.0 537.3 1.08 J11-66 534.2 549.0 536.3 2.1698 0.012 30 0.0030 7056.4 J11-69 540.2 553.0 541.6 1.41 J11-2 537.9 549.0 539.3 1.4328 0.013 10 0.0020 151.4 J11-7 542.8 549.0 543.2 0.32 J11-9 542.0 552.0 542.4 0.3429 0.013 8 0.0070 114.9 J11-74 564.0 576.0 564.2 0.23 J11-48 560.9 567.0 561.1 0.2279 0.013 8 0.0260 33.0 J11-75 587.5 591.0 587.6 0.09 J10-42 580.3 583.0 580.5 0.2417 0.013 8 0.0040 112.8 J11-8 544.6 550.0 544.9 0.26 J11-7 542.8 549.0 543.2 0.3301 0.013 10 0.0020 156.1 J11-9 542.0 552.0 542.4 0.33 J11-11 541.3 551.0 541.7 0.3348 0.013 8 0.0670 7.9 J12-11 592.3 597.0 592.3 0.04 J12-12 569.0 574.0 569.0 0.1435 0.013 10 0.0510 25.2 J12-12 569.0 574.0 569.0 0.06 J11-43 546.8 552.0 546.9 0.1318 0.013 8 0.0090 124.6 J12-17 585.0 596.0 585.2 0.22 J12-18 582.0 592.0 582.3 0.3191 0.013 8 0.0080 144.2 J12-18 582.0 592.0 582.3 0.25 K12-56 580.5 585.0 580.9 0.4252 0.013 8 0.0460 41.5 J12-2 608.8 614.0 608.9 0.09 J11-39 597.3 602.0 597.4 0.1258 0.013 8 0.0100 37.6 J12-3 611.4 619.0 611.5 0.13 J12-2 608.8 614.0 608.9 0.1327 0.013 8 0.0440 31.2 J12-4 625.9 632.0 626.0 0.08 J12-3 611.4 619.0 611.5 0.1306 0.013 8 0.0130 20.5 J12-5 630.0 639.0 630.1 0.08 J12-4 625.9 632.0 626.0 0.1150 0.013 10 0.0050 15.0 J12-6 569.8 580.0 569.9 0.09 J12-12 569.0 574.0 569.0 0.1258 0.013 8 0.0070 17.2 J12-7 581.2 588.0 581.3 0.09 K12-45 579.4 586.0 579.5 0.1268 0.013 8 0.0150 3.3 J13-1 623.7 634.0 623.8 0.03 K13-19 619.9 627.0 619.9 0.0292 0.013 10 0.0080 71.9 K11-10 536.7 547.0 536.8 0.16 K11-11 534.4 544.0 534.6 0.2224 0.013 10 0.0220 234.2 K11-11 534.4 544.0 534.6 0.23 K11-50 529.5 540.0 530.8 1.4 SUR349 0.013 8 0.0060 160.9 K11-12 536.6 547.0 536.9 0.29 K11-11 534.4 544.0 534.6 0.2383 0.013 8 0.0040 158.3 K11-16 538.1 548.0 538.4 0.33 K11-12 536.6 547.0 536.9 0.3402 0.013 8 0.0040 154.9 K11-17 539.6 550.0 539.9 0.32 K11-16 538.1 548.0 538.4 0.3319 0.012 33 0.0030 7585.4 K11-18 527.6 539.0 529.2 1.52 K11-19 526.8 536.0 528.4 1.6642 0.012 33 0.0020 7593.6 K11-19 526.8 536.0 528.4 1.60 L11-29 525.4 535.0 526.9 1.4362 0.012 30 0.0010 7243.8 K11-2 530.4 544.0 532.5 2.07 K11-3 530.2 539.0 531.7 1.5186 0.013 10 0.0040 51.7 K11-20 543.8 554.0 544.0 0.16 K11-8 543.1 553.0 543.2 0.1173 0.013 10 0.0030 50.5 K11-23 544.3 554.0 544.5 0.18 K11-20 543.8 554.0 544.0 0.2340 0.013 8 0.0040 28.7 K11-24 545.5 555.0 545.7 0.13 K11-23 544.3 554.0 544.5 0.2181 0.013 8 0.0030 16.9 K11-25 546.1 556.0 546.2 0.11 K11-24 545.5 555.0 545.7 0.1245 0.013 8 0.0030 7.1 K11-26 547.1 557.0 547.2 0.07 K11-34 546.4 556.0 546.4 0.1268 0.012 33 0.0020 7246.5 K11-3 530.2 539.0 531.7 1.51 K11-47 529.6 540.0 531.0 1.5 1010 0.013 8.004 0.0260 4.8 K11-31 570.5 575.6 570.5 0.03 K11-23 544.3 554.0 544.5 0.2 72 0.013 8 0.0040 11.9 K11-34 546.4 556.0 546.4 0.09 K11-25 546.1 556.0 546.2 0.1 Packet Pg. 1298
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
307 0.013 6 0.0140 47.8 K11-36 534.0 550.0 534.1 0.13 K11-47 529.6 540.0 531.0 1.5 SUR310 0.013 6 0.0140 47.5 K11-36 534.0 550.0 534.1 0.13 K11-47 529.6 540.0 531.0 1.5 SUR119 0.013 8 0.0910 93.1 K11-37 544.8 550.0 544.9 0.11 K11-36 534.0 550.0 534.1 0.1171 0.013 8 0.1060 92.5 K11-38 562.8 575.0 562.9 0.10 K11-37 544.8 550.0 544.9 0.1267 0.013 8 0.0040 89.5 K11-39 563.8 572.0 564.1 0.26 K11-38 562.8 575.0 562.9 0.1522 0.012 33 0.0020 7578.7 K11-4 528.9 539.0 530.4 1.54 K11-18 527.6 539.0 529.2 1.5 67 0.012 33 0.0010 7341.8 K11-47 529.6 540.0 531.0 1.48 K11-50 529.5 540.0 530.8 1.4 135 0.012 33 0.0040 7575.6 K11-50 529.5 540.0 530.8 1.35 K11-4 528.9 539.0 530.4 1.5544 0.012 30 0.0030 7239.6 K11-62 532.2 544.0 533.6 1.44 K11-2 530.4 544.0 532.5 2.1122 0.013 10 0.0060 52.8 K11-8 543.1 553.0 543.2 0.15 K11-9 542.3 552.0 542.4 0.1385 0.013 10 0.0150 69.3 K11-9 542.3 552.0 542.4 0.14 K11-10 536.7 547.0 536.8 0.2156 0.013 10 0.0050 283.1 K12-1 564.0 574.0 564.4 0.37 K12-12 563.2 578.0 563.8 0.6361 0.013 8 0.0050 19.9 K12-11 568.8 575.0 568.9 0.10 K12-5 567.1 573.0 567.2 0.2409 0.013 10 0.0030 448.2 K12-12 563.2 578.0 563.8 0.59 L12-11 562.0 576.0 562.7 0.7199 0.013 8 0.0400 213.9 K12-13 572.0 580.0 572.2 0.20 K12-1 564.0 574.0 564.4 0.4269 0.013 8 0.0050 209.5 K12-14 573.3 579.0 573.6 0.38 K12-13 572.0 580.0 572.2 0.2398 0.013 8 0.0060 172.0 K12-15 575.7 581.0 576.0 0.30 K12-14 573.3 579.0 573.6 0.4349 0.013 8 0.0050 16.9 K12-18 570.4 576.0 570.5 0.10 K12-11 568.8 575.0 568.9 0.1435 0.013 8 0.0040 65.5 K12-2 565.8 573.0 565.9 0.20 K12-1 564.0 574.0 564.4 0.4409 0.013 8 0.0050 9.5 K12-20 572.3 578.0 572.4 0.07 K12-18 570.4 576.0 570.5 0.1355 0.013 8 0.0050 2.9 K12-21 574.1 580.0 574.2 0.04 K12-20 572.3 578.0 572.4 0.1237 0.013 8 0.0040 13.8 K12-24 572.2 580.0 572.2 0.09 K12-26 571.2 577.0 571.3 0.1108 0.013 8 0.0340 0.7 K12-25 575.8 582.0 575.8 0.01 K12-24 572.2 580.0 572.2 0.1298 0.013 8 0.0050 17.0 K12-26 571.2 577.0 571.3 0.10 K12-27 569.8 576.0 569.9 0.1274 0.013 8 0.0050 19.8 K12-27 569.8 576.0 569.9 0.10 K12-6 568.5 578.0 568.6 0.1424 0.013 8 0.0040 55.3 K12-29 573.2 578.0 573.4 0.19 K12-31 571.4 583.0 571.6 0.2413 0.013 8 0.0170 10.5 K12-3 572.6 579.0 572.7 0.06 K12-2 565.8 573.0 565.9 0.2176 0.013 6 0.0050 2.8 K12-30 574.1 580.0 574.2 0.04 K12-29 573.2 578.0 573.4 0.2422 0.013 8 0.0180 84.0 K12-31 571.4 583.0 571.6 0.15 K11-39 563.8 572.0 564.1 0.3344 0.013 8 0.0050 49.2 K12-32 574.8 581.0 575.0 0.16 K12-29 573.2 578.0 573.4 0.2178 0.013 8 0.0060 23.8 K12-36 572.4 581.0 572.5 0.11 K12-31 571.4 583.0 571.6 0.2356 0.013 8 0.0040 19.4 K12-37 573.9 579.0 574.0 0.11 K12-36 572.4 581.0 572.5 0.1307 0.013 8 0.0040 42.0 K12-39 576.2 582.0 576.3 0.15 K12-32 574.8 581.0 575.0 0.2305 0.013 8 0.0080 6.3 K12-4 575.0 582.0 575.1 0.05 K12-3 572.6 579.0 572.7 0.1305 0.013 8 0.0040 34.7 K12-42 577.4 584.0 577.5 0.14 K12-39 576.2 582.0 576.3 0.2298 0.013 8 0.0040 26.2 K12-44 578.5 587.0 578.7 0.13 K12-42 577.4 584.0 577.5 0.1169 0.013 8 0.0050 20.1 K12-45 579.4 586.0 579.5 0.10 K12-44 578.5 587.0 578.7 0.1347 0.013 8 0.0170 33.6 K12-47 579.1 589.0 579.2 0.10 K12-14 573.3 579.0 573.6 0.4416 0.013 8 0.0050 11.2 K12-48 581.3 591.0 581.4 0.08 K12-47 579.1 589.0 579.2 0.1384 0.013 8 0.0050 7.0 K12-49 583.4 593.0 583.5 0.06 K12-48 581.3 591.0 581.4 0.1278 0.013 8 0.0050 49.2 K12-5 567.1 573.0 567.2 0.16 K12-2 565.8 573.0 565.9 0.2416 0.013 8 0.0060 167.0 K12-50 578.0 588.0 578.3 0.30 K12-15 575.7 581.0 576.0 0.3139 0.013 8 0.0060 163.7 K12-51 578.8 589.0 579.1 0.29 K12-50 578.0 588.0 578.3 0.3127 0.013 8 0.0060 4.2 K12-52 584.2 594.0 584.2 0.05 K12-49 583.4 593.0 583.5 0.1231 0.013 8 0.0040 158.7 K12-53 579.8 583.0 580.1 0.32 K12-51 578.8 589.0 579.1 0.3391 0.013 8 0.0370 161.9 K12-54 577.5 583.0 577.7 0.18 K12-12 563.2 578.0 563.8 0.6305 0.013 8 0.0020 149.6 K12-56 580.5 585.0 580.9 0.39 K12-53 579.8 583.0 580.1 0.3 Packet Pg. 1299
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
297 0.013 8 0.0050 24.9 K12-6 568.5 578.0 568.6 0.12 K12-5 567.1 573.0 567.2 0.2235 0.013 8 0.0050 155.7 K13-1 578.7 585.0 579.0 0.31 K12-54 577.5 583.0 577.7 0.2307 0.013 8 0.0260 40.8 K13-10 599.0 605.0 599.1 0.10 K13-11 590.9 597.0 591.1 0.2298 0.013 8 0.0030 48.5 K13-11 590.9 597.0 591.1 0.20 K13-5 590.1 600.0 590.2 0.1289 0.013 8 0.0120 28.7 K13-16 604.2 613.0 604.3 0.10 K13-9 600.8 607.0 600.9 0.1305 0.013 8 0.0060 6.0 K13-17 609.8 616.0 609.8 0.06 K13-18 608.1 615.0 608.1 0.1 46 0.013 8 0.0850 20.2 K13-18 608.1 615.0 608.1 0.05 K13-16 604.2 613.0 604.3 0.1 258 0.013 8 0.0460 9.4 K13-19 619.9 627.0 619.9 0.04 K13-18 608.1 615.0 608.1 0.1233 0.013 8 0.0040 153.6 K13-2 579.7 584.0 580.0 0.31 K13-1 578.7 585.0 579.0 0.3226 0.013 8 0.0050 3.2 K13-21 610.9 616.0 610.9 0.04 K13-17 609.8 616.0 609.8 0.1179 0.013 8 0.0180 1.4 K13-22 614.1 619.0 614.1 0.02 K13-21 610.9 616.0 610.9 0.0271 0.013 8 0.0050 91.0 K13-23 584.6 595.0 584.8 0.23 K13-31 583.3 590.0 583.5 0.2267 0.013 8 0.0330 19.2 K13-24 593.5 603.0 593.5 0.06 K13-23 584.6 595.0 584.8 0.2288 0.013 8 0.0590 13.9 K13-25 610.5 615.0 610.5 0.05 K13-24 593.5 603.0 593.5 0.1357 0.013 8 0.0110 5.7 K13-26 614.2 618.0 614.3 0.05 K13-25 610.5 615.0 610.5 0.0279 0.013 8 0.0050 67.3 K13-27 585.9 596.0 586.1 0.19 K13-23 584.6 595.0 584.8 0.2396 0.013 8 0.0380 61.9 K13-28 600.8 604.0 600.9 0.11 K13-27 585.9 596.0 586.1 0.2289 0.013 8 0.0090 25.0 K13-29 603.4 605.0 603.5 0.10 K13-28 600.8 604.0 600.9 0.1376 0.013 8 0.0100 95.5 K13-31 583.3 590.0 583.5 0.19 K13-2 579.7 584.0 580.0 0.3293 0.013 8 0.0060 19.4 K13-34 580.7 586.0 580.8 0.10 K12-47 579.1 589.0 579.2 0.1400 0.013 8 0.0100 14.1 K13-36 584.7 589.0 584.8 0.07 K13-34 580.7 586.0 580.8 0.1395 0.013 8 0.0110 9.2 K13-37 588.9 592.0 588.9 0.06 K13-36 584.7 589.0 584.8 0.1115 0.013 8 0.0140 5.2 K13-38 590.4 600.0 590.5 0.04 K13-37 588.9 592.0 588.9 0.1 46 0.013 8 0.0500 2.4 K13-39 576.8 587.0 576.8 0.02 L13-20 574.5 580.0 574.5 0.1 405 0.013 8 0.0130 55.5 K13-4 585.0 595.0 585.1 0.13 K13-2 579.7 584.0 580.0 0.3461 0.013 8 0.0110 51.3 K13-5 590.1 600.0 590.2 0.13 K13-4 585.0 595.0 585.1 0.1 46 0.013 8 0.0830 6.7 K13-6 594.8 605.0 594.8 0.03 K13-11 590.9 597.0 591.1 0.2 267 0.013 8 0.0290 4.9 K13-7 602.6 613.0 602.6 0.04 K13-6 594.8 605.0 594.8 0.0216 0.013 8 0.0080 37.6 K13-9 600.8 607.0 600.9 0.13 K13-10 599.0 605.0 599.1 0.1178 0.012 33 0.0030 7618.4 L11-27 521.9 532.0 523.4 1.43 L11-41 521.4 528.2 522.8 1.3490 0.012 33 0.0030 7602.5 L11-29 525.4 535.0 526.9 1.43 L11-45 523.9 532.0 525.5 1.5 340 0.012 36 0.0030 7643.1 L11-41 521.4 528.2 522.8 1.35 L11-47 520.3 528.0 521.8 1.5 294 0.012 33 0.0020 7614.4 L11-43 522.6 531.0 524.1 1.55 L11-27 521.9 532.0 523.4 1.4 535 0.012 33 0.0030 7606.2 L11-45 523.9 532.0 525.5 1.52 L11-43 522.6 531.0 524.1 1.6591 0.012 33 0.0060 7642.1 L11-47 520.3 528.0 521.8 1.48 M11-51 516.9 525.5 521.4 4.6 SUR360 0.013 12 0.0140 1025.1 L12-1 525.0 531.0 525.6 0.53 M12-9 520.1 526.0 521.6 1.5 SUR275 0.013 10 0.0240 455.8 L12-10 560.6 579.0 560.9 0.31 L12-17 554.1 572.0 554.9 0.8509 0.013 10 0.0030 452.4 L12-11 562.0 576.0 562.7 0.72 L12-10 560.6 579.0 560.9 0.3203 0.013 10 0.0010 465.0 L12-17 554.1 572.0 554.9 0.79 L12-7 553.8 574.0 554.2 0.4375 0.013 8 0.0280 13.1 L12-19 568.0 574.0 568.0 0.06 L12-8 557.3 571.0 557.7 0.4356 0.013 12 0.0060 1013.7 L12-2 527.0 533.0 527.7 0.73 L12-1 525.0 531.0 525.6 0.5413 0.013 8 0.0050 9.5 L12-20 570.1 576.0 570.1 0.08 L12-19 568.0 574.0 568.0 0.1385 0.013 8 0.0050 3.5 L12-21 571.8 578.0 571.9 0.05 L12-20 570.1 576.0 570.1 0.1324 0.013 12 0.0090 1006.0 L12-3 529.8 536.0 530.4 0.60 L12-2 527.0 533.0 527.7 0.7300 0.013 8 0.0040 8.2 L12-38 575.2 578.0 575.3 0.07 K12-37 573.9 579.0 574.0 0.1313 0.013 12 0.0180 995.1 L12-4 535.5 541.0 535.9 0.48 L12-3 529.8 536.0 530.4 0.6321 0.013 12 0.0200 979.2 L12-5 542.0 548.0 542.4 0.46 L12-4 535.5 541.0 535.9 0.5 Packet Pg. 1300
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
334 0.013 12 0.0090 964.4 L12-6 545.0 552.0 545.6 0.60 L12-5 542.0 548.0 542.4 0.5323 0.013 12 0.0270 951.7 L12-7 553.8 574.0 554.2 0.42 L12-6 545.0 552.0 545.6 0.6296 0.013 12 0.0120 463.2 L12-8 557.3 571.0 557.7 0.35 L12-7 553.8 574.0 554.2 0.4471 0.013 12 0.0030 404.4 L13-1 566.7 577.0 567.2 0.49 L13-17 565.2 574.0 565.6 0.4 32 0.013 12 0.0030 431.9 L13-17 565.2 574.0 565.6 0.41 L13-22 565.1 574.0 565.4 0.3 398 0.013 8 0.0080 18.0 L13-18 568.4 577.0 568.5 0.09 L13-17 565.2 574.0 565.6 0.4392 0.013 8 0.0080 13.7 L13-19 571.6 577.0 571.6 0.08 L13-18 568.4 577.0 568.5 0.1379 0.013 12 0.0030 392.5 L13-2 567.9 578.0 568.4 0.46 L13-1 566.7 577.0 567.2 0.5420 0.013 8 0.0070 6.9 L13-20 574.5 580.0 574.5 0.06 L13-19 571.6 577.0 571.6 0.1275 0.013 12 0.0280 433.8 L13-22 565.1 574.0 565.4 0.27 L12-8 557.3 571.0 557.7 0.4108 0.013 8 0.0050 62.7 L13-3 575.1 585.0 575.3 0.19 L13-4 574.7 585.0 574.8 0.1303 0.013 8 0.0160 70.5 L13-4 574.7 585.0 574.8 0.14 L13-5 569.9 582.0 570.3 0.5334 0.013 12 0.0020 346.8 L13-5 569.9 582.0 570.3 0.47 L13-6 569.1 582.0 569.6 0.5401 0.013 12 0.0020 360.4 L13-6 569.1 582.0 569.6 0.47 L13-7 568.1 578.0 568.8 0.7270 0.013 12 0.0010 372.9 L13-7 568.1 578.0 568.8 0.70 L13-2 567.9 578.0 568.4 0.5486 0.013 8 0.0040 265.0 L13-8 571.8 577.1 572.2 0.44 L13-5 569.9 582.0 570.3 0.5248 0.013 6 0.1020 16.0 M11-30 574.3 580.0 574.4 0.05 M11-40 549.2 559.0 549.3 0.1162 0.013 8 0.0160 26.6 M11-39 521.2 531.0 521.3 0.09 M11-52 518.0 528.0 521.2 3.2 SUR278 0.013 8 0.1010 22.4 M11-40 549.2 559.0 549.3 0.05 M11-39 521.2 531.0 521.3 0.1685 0.012 33 0.0010 7678.3 M11-50 515.1 524.8 521.2 6.04 SUR M12-1 515.5 528.0 520.6 5.1 SUR301 0.012 33 0.0060 7645.5 M11-51 516.9 525.5 521.4 4.56 SUR M11-50 515.1 524.8 521.2 6.0 SUR337 0.013 10 0.0090 41.5 M11-52 518.0 528.0 521.2 3.17 SUR M11-50 515.1 524.8 521.2 6.0 SUR125 0.012 33 0.0050 7683.1 M12-1 515.5 528.0 520.6 5.06 SUR M12-4 514.9 524.0 520.5 5.5 SUR 58 0.013 12 0.0210 23.0 M12-6 518.5 529.0 519.2 0.73 M12-17 517.3 529.0 519.2 1.9 SUR 528 0.013 12 0.0050 1056.5 M12-9 520.1 526.0 521.6 1.53 SUR M12-17 517.3 529.0 519.2 1.9 SUR303 0.013 8 0.0080 281.1 M13-1 574.8 584.8 577.2 2.47 SUR M13-3 572.2 578.5 575.8 3.6 SUR542 0.013 8 0.0050 233.1 M13-2 577.3 587.3 577.7 0.39 M13-1 574.8 584.8 577.2 2.5 SUR782 0.012 30 0.0070 8681.3 N12-22 547.0 556.0 548.3 1.29 N12-77 541.7 551.0 543.2 1.5403 0.013 10 0.0170 98.7 N12-29 534.4 544.0 534.6 0.16 N12-68 527.6 539.0 529.1 1.5 SUR215 0.013 12 0.0030 43.1 N12-30 530.8 538.0 530.9 0.15 N13-14 530.1 540.0 530.3 0.2236 0.013 6 0.0070 42.0 N12-33 532.5 540.0 532.6 0.15 N12-30 530.8 538.0 530.9 0.2354 0.013 6 0.0080 37.8 N12-34 535.4 542.0 535.5 0.14 N12-33 532.5 540.0 532.6 0.2361 0.013 6 0.0050 32.2 N12-35 537.1 543.0 537.3 0.15 N12-34 535.4 542.0 535.5 0.1389 0.013 6 0.0050 21.7 N12-36 539.1 547.0 539.2 0.12 N12-35 537.1 543.0 537.3 0.1403 0.013 6 0.0050 11.6 N12-37 541.1 548.0 541.2 0.09 N12-36 539.1 547.0 539.2 0.1242 0.013 6 0.0050 0.9 N12-38 542.3 545.0 542.3 0.03 N12-37 541.1 548.0 541.2 0.1197 0.013 6 0.0050 6.2 N12-43 542.2 547.0 542.2 0.07 N12-44 541.2 546.0 541.3 0.1327 0.013 6 0.0060 13.9 N12-44 541.2 546.0 541.3 0.09 N12-45 539.2 544.0 539.3 0.1320 0.013 6 0.0060 21.9 N12-45 539.2 544.0 539.3 0.11 N12-46 537.3 543.0 537.4 0.1347 0.013 6 0.0060 30.1 N12-46 537.3 543.0 537.4 0.13 N12-47 535.3 541.0 535.4 0.2354 0.013 6 0.0050 38.2 N12-47 535.3 541.0 535.4 0.16 N12-48 533.5 539.0 533.7 0.2341 0.013 6 0.0050 46.2 N12-48 533.5 539.0 533.7 0.18 N12-49 531.8 538.0 531.9 0.2354 0.013 6 0.0090 52.1 N12-49 531.8 538.0 531.9 0.16 N13-7 528.5 536.0 528.8 0.3818 0.012 36 0.0030 8787.3 N12-68 527.6 539.0 529.1 1.50 N13-15 525.2 544.0 526.7 1.5146 0.012 36 0.0030 8693.7 N12-69 528.0 539.0 529.5 1.51 N12-68 527.6 539.0 529.1 1.5236 0.012 30 0.0090 8692.5 N12-70 530.0 542.0 531.2 1.20 N12-69 528.0 539.0 529.5 1.5177 0.012 30 0.0090 8684.5 N12-71 531.6 541.0 532.8 1.19 N12-70 530.0 542.0 531.2 1.2 Packet Pg. 1301
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
667 0.012 30 0.0080 8683.8 N12-72 536.6 548.0 537.9 1.26 N12-71 531.6 541.0 532.8 1.2451 0.012 30 0.0080 8683.0 N12-73 540.1 549.0 541.3 1.25 N12-72 536.6 548.0 537.9 1.3389 0.012 30 0.0040 8682.2 N12-77 541.7 551.0 543.2 1.49 N12-73 540.1 549.0 541.3 1.2327 0.013 6 0.0200 28.5 N13-10 555.9 565.0 556.0 0.10 N13-11 549.4 554.0 549.5 0.1186 0.013 6 0.0510 33.4 N13-11 549.4 554.0 549.5 0.08 N13-12 539.9 545.0 540.0 0.1201 0.013 6 0.0300 35.3 N13-12 539.9 545.0 540.0 0.10 N13-6 533.8 541.0 534.1 0.3250 0.013 12 0.0040 60.0 N13-13 529.5 537.0 529.6 0.17 N13-7 528.5 536.0 528.8 0.3236 0.013 12 0.0030 48.1 N13-14 530.1 540.0 530.3 0.16 N13-13 529.5 537.0 529.6 0.2505 0.012 36 0.0030 8788.7 N13-15 525.2 544.0 526.7 1.50 O13-13 523.7 537.0 525.2 1.5294 0.013 8 0.0290 50.5 N13-16 546.2 556.0 546.3 0.10 N13-17 537.5 548.0 537.7 0.2283 0.013 10 0.0110 92.6 N13-17 537.5 548.0 537.7 0.17 N12-29 534.4 544.0 534.6 0.2276 0.013 10 0.0080 36.8 N13-19 539.9 550.0 540.0 0.12 N13-17 537.5 548.0 537.7 0.2 83 0.013 6 0.0280 57.0 N13-2 562.7 567.0 562.8 0.12 N13-26 560.3 568.0 560.4 0.1 217 0.013 10 0.0110 29.7 N13-20 542.3 552.0 542.4 0.10 N13-19 539.9 550.0 540.0 0.1 92 0.013 12 0.0030 21.4 N13-22 542.6 553.0 542.7 0.11 N13-20 542.3 552.0 542.4 0.1 317 0.013 12 0.0030 15.5 N13-23 543.7 554.0 543.8 0.09 N13-22 542.6 553.0 542.7 0.1126 0.013 12 0.0030 8.4 N13-24 544.1 554.0 544.1 0.07 N13-23 543.7 554.0 543.8 0.1159 0.013 12 0.0030 8.2 N13-25 529.9 537.0 530.0 0.07 N13-13 529.5 537.0 529.6 0.2209 0.013 6 0.0290 79.2 N13-26 560.3 568.0 560.4 0.15 N13-3 554.2 560.0 554.4 0.3320 0.013 8 0.0330 40.0 N13-27 556.9 567.0 557.0 0.09 N13-16 546.2 556.0 546.3 0.1408 0.013 8 0.0040 26.6 N13-28 558.7 568.0 558.8 0.13 N13-27 556.9 567.0 557.0 0.1396 0.013 6 0.0050 83.2 N13-3 554.2 560.0 554.4 0.26 N13-4 552.2 560.0 552.3 0.1169 0.013 8 0.0050 13.3 N13-32 559.5 565.0 559.6 0.09 N13-28 558.7 568.0 558.8 0.1167 0.013 8 0.0050 5.7 N13-34 560.3 565.0 560.4 0.06 N13-32 559.5 565.0 559.6 0.1 82 0.013 6 0.0210 7.0 N13-35 566.6 570.0 566.6 0.05 N13-8 564.8 570.0 564.9 0.1 285 0.013 6 0.0380 89.3 N13-4 552.2 560.0 552.3 0.14 N13-5 541.4 546.0 541.5 0.1216 0.013 6 0.0350 92.8 N13-5 541.4 546.0 541.5 0.15 N13-6 533.8 541.0 534.1 0.3292 0.013 6 0.0090 130.1 N13-6 533.8 541.0 534.1 0.27 O13-4 531.2 537.0 531.4 0.2247 0.013 6 0.0050 114.7 N13-7 528.5 536.0 528.8 0.29 O13-1 527.2 537.0 527.6 0.4203 0.013 6 0.0340 12.8 N13-8 564.8 570.0 564.9 0.06 N13-9 557.9 562.0 558.0 0.1389 0.013 6 0.0050 20.9 N13-9 557.9 562.0 558.0 0.12 N13-10 555.9 565.0 556.0 0.1 28 0.013 8 0.0120 17.2 N15-3 590.3 596.0 590.3 0.08 N15-4 589.9 596.0 590.3 0.4 392 0.013 8 0.0050 73.5 N15-4 589.9 596.0 590.3 0.37 O15-25 588.2 598.0 588.5 0.4154 0.013 8 0.0050 9.4 NS12-1 745.4 753.0 745.5 0.07 NS12-2 744.6 750.0 744.7 0.1357 0.013 8 0.0320 25.5 NS12-2 744.6 750.0 744.7 0.07 NS12-3 733.1 738.0 733.3 0.2410 0.013 8 0.0040 45.6 NS12-3 733.1 738.0 733.3 0.16 NS12-4 731.3 739.0 731.5 0.2392 0.013 8 0.0050 68.9 NS12-4 731.3 739.0 731.5 0.20 NS12-5 729.6 736.0 729.7 0.2388 0.013 8 0.0150 81.4 NS12-5 729.6 736.0 729.7 0.16 NT12-23 723.7 730.0 723.9 0.2376 0.013 8 0.0040 17.6 NS12-7 721.0 727.0 721.1 0.10 NT12-1 719.4 725.0 719.6 0.2307 0.013 8 0.0050 65.3 NT12-1 719.4 725.0 719.6 0.19 NT12-2 718.0 733.0 718.3 0.3237 0.013 8 0.0050 159.4 NT12-2 718.0 733.0 718.3 0.32 NT12-3 716.9 728.0 717.1 0.2364 0.013 8 0.0160 88.2 NT12-23 723.7 730.0 723.9 0.16 NT12-2 718.0 733.0 718.3 0.3404 0.013 8 0.0180 161.9 NT12-3 716.9 728.0 717.1 0.21 NT12-4 709.7 715.0 710.0 0.3359 0.013 8 0.0050 174.4 NT12-4 709.7 715.0 710.0 0.32 NT12-5 708.0 718.0 708.4 0.4276 0.013 8 0.0050 234.7 NT12-5 708.0 718.0 708.4 0.40 NT12-6 706.8 717.0 707.1 0.4403 0.013 8 0.0080 245.0 NT12-6 706.8 717.0 707.1 0.35 NT12-7 703.6 710.0 703.9 0.3378 0.013 8 0.0210 258.9 NT12-7 703.6 710.0 703.9 0.26 NU12-2 695.7 704.0 696.0 0.3 Packet Pg. 1302
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
323 0.013 8 0.0040 11.6 NU12-1 697.0 702.0 697.1 0.08 NU12-2 695.7 704.0 696.0 0.3258 0.013 8 0.0050 132.9 NU12-10 679.7 694.0 680.0 0.28 NU12-11 678.5 692.0 678.7 0.2406 0.013 8 0.0080 133.2 NU12-11 678.5 692.0 678.7 0.24 NU12-6 675.2 684.0 675.4 0.3163 0.013 10 0.0030 411.3 NU12-12 662.7 666.0 663.2 0.58 NU12-13 662.2 669.0 662.7 0.5210 0.013 10 0.0050 411.5 NU12-13 662.2 669.0 662.7 0.46 NU12-14 661.1 669.0 661.5 0.4462 0.013 10 0.0100 411.7 NU12-14 661.1 669.0 661.5 0.39 NV12-1 656.5 660.0 656.7 0.3388 0.013 8 0.0250 275.5 NU12-2 695.7 704.0 696.0 0.26 NU12-3 686.2 692.0 686.4 0.3409 0.013 8 0.0230 276.2 NU12-3 686.2 692.0 686.4 0.26 NU12-4 676.6 682.0 677.1 0.5340 0.013 8 0.0040 276.1 NU12-4 676.6 682.0 677.1 0.47 NU12-6 675.2 684.0 675.4 0.3210 0.013 8 0.0400 14.3 NU12-5 683.7 691.0 683.7 0.05 NU12-6 675.2 684.0 675.4 0.3379 0.013 10 0.0330 411.2 NU12-6 675.2 684.0 675.4 0.27 NU12-12 662.7 666.0 663.2 0.6412 0.013 8 0.0520 29.0 NU12-7 702.6 708.0 702.7 0.07 NU12-9 681.3 699.0 681.5 0.3403 0.013 8 0.0020 100.4 NU12-8 682.1 693.0 682.4 0.31 NU12-9 681.3 699.0 681.5 0.3349 0.013 8 0.0050 132.8 NU12-9 681.3 699.0 681.5 0.28 NU12-10 679.7 694.0 680.0 0.3295 0.013 10 0.0260 411.9 NV12-1 656.5 660.0 656.7 0.29 NV12-2 648.9 654.0 649.5 0.5425 0.013 10 0.0040 412.6 NV12-2 648.9 654.0 649.5 0.54 NV12-3 647.4 654.0 647.8 0.4481 0.013 10 0.0060 412.7 NV12-3 647.4 654.0 647.8 0.44 NV12-4 644.6 650.0 645.1 0.5293 0.013 10 0.0050 429.4 NV12-4 644.6 650.0 645.1 0.47 NV12-5 643.1 650.0 643.5 0.5173 0.013 10 0.0060 443.3 NV12-5 643.1 650.0 643.5 0.45 NV12-6 642.0 655.0 642.6 0.5320 0.013 10 0.0040 443.5 NV12-6 642.0 655.0 642.6 0.52 NW12-1 640.7 655.0 641.2 0.5504 0.013 10 0.0050 443.6 NW12-1 640.7 655.0 641.2 0.49 NW12-2 638.3 653.0 638.8 0.5231 0.013 10 0.0050 443.9 NW12-2 638.3 653.0 638.8 0.49 NW12-3 637.1 642.0 637.5 0.4433 0.013 10 0.0150 448.6 NW12-3 637.1 642.0 637.5 0.37 NW12-4 630.6 635.0 630.9 0.3505 0.013 10 0.0250 490.0 NY10-2 644.5 656.0 644.8 0.32 NY9-2 631.8 638.0 632.4 0.5479 0.013 10 0.0560 476.3 NY10-3 671.5 679.0 671.7 0.25 NY10-2 644.5 656.0 644.8 0.3408 0.013 12 0.0040 329.6 NY8-2 632.8 646.0 633.2 0.39 NY8-6 631.1 644.0 631.6 0.5245 0.013 12 0.0040 283.7 NY8-3 633.6 644.0 634.0 0.38 NY8-2 632.8 646.0 633.2 0.4475 0.013 12 0.0100 261.9 NY8-4 638.4 644.0 638.6 0.27 NY8-3 633.6 644.0 634.0 0.4244 0.013 12 0.0040 196.2 NY8-5 639.2 644.0 639.5 0.32 NY8-4 638.4 644.0 638.6 0.3556 0.013 12 0.0030 350.3 NY8-6 631.1 644.0 631.6 0.49 NZ8-3 629.7 636.0 630.0 0.3407 0.013 8 0.0100 510.3 NY9-2 631.8 638.0 632.4 0.54 NZ9-12 628.0 636.0 628.4 0.5492 0.012 15 0.0020 443.6 NZ8-1 623.3 630.0 623.7 0.46 A8-4 622.1 630.0 622.6 0.5755 0.012 15 0.0020 376.0 NZ8-2 625.0 637.0 625.4 0.43 NZ8-1 623.3 630.0 623.7 0.5433 0.013 10 0.0110 368.4 NZ8-3 629.7 636.0 630.0 0.35 NZ8-2 625.0 637.0 625.4 0.4522 0.012 15 0.0030 758.4 NZ9-1 614.4 624.0 614.9 0.59 A9-4 612.8 622.0 613.3 0.6396 0.012 15 0.0050 650.3 NZ9-10 620.3 625.0 620.7 0.47 NZ9-3 618.4 626.0 618.8 0.5397 0.013 8 0.0060 551.2 NZ9-11 622.8 629.0 625.2 2.34 SUR NZ9-10 620.3 625.0 620.7 0.5369 0.013 8 0.0140 532.3 NZ9-12 628.0 636.0 628.4 0.50 NZ9-11 622.8 629.0 625.2 2.3 SUR392 0.012 15 0.0040 723.8 NZ9-2 616.0 623.0 616.5 0.51 NZ9-1 614.4 624.0 614.9 0.6424 0.012 15 0.0060 680.9 NZ9-3 618.4 626.0 618.8 0.46 NZ9-2 616.0 623.0 616.5 0.5112 0.013 6 0.0210 7.2 O12-11 541.3 545.0 541.4 0.05 O12-12 539.0 545.0 539.1 0.1403 0.013 6 0.0130 17.7 O12-12 539.0 545.0 539.1 0.08 O12-13 533.8 541.0 533.9 0.1278 0.013 6 0.0040 26.8 O12-13 533.8 541.0 533.9 0.14 O12-14 532.7 543.0 532.9 0.2368 0.013 6 0.0040 31.6 O12-14 532.7 543.0 532.9 0.15 O12-15 531.2 542.0 531.4 0.2341 0.013 6 0.0040 35.7 O12-15 531.2 542.0 531.4 0.16 O12-16 529.8 541.0 530.0 0.2347 0.013 6 0.0040 39.9 O12-16 529.8 541.0 530.0 0.17 O12-17 528.5 541.0 528.6 0.2332 0.013 6 0.0040 45.6 O12-17 528.5 541.0 528.6 0.18 O13-1 527.2 537.0 527.6 0.4 Packet Pg. 1303
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
354 0.013 6 0.0040 17.6 O12-18 532.6 541.0 532.7 0.11 O13-11 531.2 538.0 531.3 0.1327 0.013 6 0.0040 12.9 O12-19 533.8 538.0 533.9 0.10 O12-18 532.6 541.0 532.7 0.1327 0.013 6 0.0100 6.5 O12-21 537.1 543.0 537.2 0.06 O12-19 533.8 538.0 533.9 0.1192 0.013 8 0.0050 18.4 O12-35 523.2 533.0 523.3 0.10 P12-49 522.2 528.0 522.3 0.1 30 0.013 6 0.0170 335.5 O13-1 527.2 537.0 527.6 0.40 O13-17 526.7 537.0 527.0 0.3 260 0.013 6 0.0040 29.6 O13-10 529.8 538.0 529.9 0.15 O13-9 528.8 535.0 528.9 0.2412 0.013 6 0.0030 23.9 O13-11 531.2 538.0 531.3 0.14 O13-10 529.8 538.0 529.9 0.1425 0.013 6 0.0080 48.2 O13-12 566.1 576.0 566.3 0.16 N13-2 562.7 567.0 562.8 0.1134 0.012 36 0.0040 8791.9 O13-13 523.7 537.0 525.2 1.47 O13-16 523.2 534.0 524.8 1.6 1311 0.012 36 0.0040 9136.2 O13-14 521.7 535.0 523.1 1.40 O13-15 516.5 530.0 518.1 1.61031 0.012 36 0.0020 9162.2 O13-15 516.5 530.0 518.1 1.65 P13-17 513.9 521.0 515.0 1.0 542 0.012 36 0.0030 9113.0 O13-16 523.2 534.0 524.8 1.55 O13-14 521.7 535.0 523.1 1.4294 0.013 10 0.0120 337.5 O13-17 526.7 537.0 527.0 0.32 O13-16 523.2 534.0 524.8 1.6 SUR155 0.013 8 0.0070 168.3 O13-2 528.3 536.0 528.5 0.28 O13-1 527.2 537.0 527.6 0.4125 0.013 8 0.0070 133.9 O13-3 529.1 536.0 529.3 0.25 O13-2 528.3 536.0 528.5 0.3125 0.013 6 0.0170 132.7 O13-4 531.2 537.0 531.4 0.22 O13-3 529.1 536.0 529.3 0.3268 0.013 6 0.0020 33.2 O13-9 528.8 535.0 528.9 0.19 O13-2 528.3 536.0 528.5 0.3682 0.013 12 0.0030 163.0 O14-1 552.8 563.0 553.1 0.30 P14-6 550.9 563.0 551.3 0.3815 0.013 12 0.0020 143.3 O14-2 554.7 570.0 555.0 0.29 O14-1 552.8 563.0 553.1 0.3398 0.013 12 0.0040 121.3 O14-3 556.2 568.0 556.4 0.24 O14-2 554.7 570.0 555.0 0.3214 0.013 8 0.0120 236.9 O15-1 560.6 571.0 560.9 0.29 O15-6 558.0 570.0 558.4 0.4294 0.013 8 0.0320 35.8 O15-10 582.3 587.0 582.4 0.09 O15-9 573.0 579.0 573.1 0.1362 0.013 8 0.0270 13.1 O15-12 592.1 596.0 592.1 0.06 O15-10 582.3 587.0 582.4 0.1378 0.013 8 0.0110 2.3 O15-17 588.0 593.0 588.0 0.03 O15-24 583.8 590.0 583.9 0.1316 0.013 8 0.0130 142.2 O15-2 564.6 574.0 564.8 0.22 O15-1 560.6 571.0 560.9 0.3157 0.013 8 0.0150 125.9 O15-22 578.0 588.0 578.2 0.20 O15-4 575.6 586.0 575.8 0.2396 0.013 8 0.0080 9.1 O15-24 583.8 590.0 583.9 0.06 P15-6 580.6 585.0 580.6 0.1395 0.013 8 0.0050 82.5 O15-25 588.2 598.0 588.5 0.36 O15-29 586.4 590.0 586.7 0.3310 0.013 8 0.0020 88.5 O15-29 586.4 590.0 586.7 0.33 O15-30 585.8 591.0 585.9 0.1395 0.013 8 0.0140 139.3 O15-3 570.1 580.0 570.3 0.21 O15-2 564.6 574.0 564.8 0.2 82 0.013 8 0.0640 120.0 O15-30 585.8 591.0 585.9 0.13 O15-5 580.5 590.0 580.7 0.2 389 0.013 8 0.0140 134.3 O15-4 575.6 586.0 575.8 0.21 O15-3 570.1 580.0 570.3 0.2171 0.013 8 0.0150 123.2 O15-5 580.5 590.0 580.7 0.19 O15-22 578.0 588.0 578.2 0.2808 0.013 12 0.0030 237.7 O15-6 558.0 570.0 558.4 0.37 P15-2 555.8 569.0 556.2 0.4404 0.013 8 0.0120 92.9 O15-7 565.4 572.0 565.5 0.18 O15-1 560.6 571.0 560.9 0.3315 0.013 8 0.0240 46.6 O15-9 573.0 579.0 573.1 0.11 O15-7 565.4 572.0 565.5 0.2300 0.013 6 0.0050 2.9 P12-1 521.8 527.0 521.8 0.05 P12-2 520.3 526.0 520.4 0.1310 0.013 8 0.0050 8.9 P12-10 519.8 525.0 519.8 0.07 P12-11 518.2 523.0 518.3 0.1490 0.013 8 0.0040 12.9 P12-11 518.2 523.0 518.3 0.09 R12-54 516.4 522.0 516.5 0.1125 0.013 10 0.0150 39.8 P12-12 521.0 525.0 521.1 0.10 P12-7 519.1 524.0 519.3 0.1263 0.013 6 0.0160 5.7 P12-13 521.6 527.0 521.6 0.05 P12-5 517.4 523.0 517.5 0.2259 0.013 6 0.0050 4.1 P12-14 522.9 528.0 523.0 0.05 P12-13 521.6 527.0 521.6 0.0159 0.013 6 0.0320 0.5 P12-18 529.6 534.0 529.6 0.01 P12-19 524.5 532.0 524.6 0.0325 0.013 6 0.0050 2.2 P12-19 524.5 532.0 524.6 0.04 P12-14 522.9 528.0 523.0 0.1298 0.013 6 0.0050 6.5 P12-2 520.3 526.0 520.4 0.07 R12-33 518.8 525.0 518.9 0.1295 0.013 6 0.0100 3.1 P12-3 520.5 525.0 520.5 0.04 P12-4 517.5 524.0 517.6 0.1319 0.013 10 0.0040 34.3 P12-37 523.2 527.0 523.4 0.13 P12-8 521.9 526.0 522.1 0.2 Packet Pg. 1304
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
299 0.013 10 0.0030 30.4 P12-39 524.0 528.0 524.2 0.14 P12-37 523.2 527.0 523.4 0.1296 0.013 6 0.0020 6.6 P12-4 517.5 524.0 517.6 0.09 R12-37 517.0 524.0 517.1 0.1329 0.013 10 0.0030 26.4 P12-40 524.9 530.0 525.0 0.13 P12-39 524.0 528.0 524.2 0.1184 0.013 8 0.0030 5.9 P12-41 525.3 531.0 525.4 0.07 P12-40 524.9 530.0 525.0 0.1453 0.013 8 0.0030 17.0 P12-46 526.0 530.0 526.1 0.11 P12-40 524.9 530.0 525.0 0.1388 0.013 8 0.0040 23.1 P12-49 522.2 528.0 522.3 0.11 P12-50 520.5 525.0 520.7 0.2343 0.013 10 0.0030 51.7 P12-5 517.4 523.0 517.5 0.17 P12-6 516.3 523.0 516.5 0.2294 0.013 8 0.0050 76.8 P12-50 520.5 525.0 520.7 0.20 P12-51 519.0 524.0 519.2 0.2271 0.013 8 0.0040 81.2 P12-51 519.0 524.0 519.2 0.22 P13-14 517.8 528.0 518.0 0.2333 0.013 10 0.0030 56.2 P12-6 516.3 523.0 516.5 0.18 R12-44 515.3 523.0 515.5 0.2411 0.013 10 0.0040 43.2 P12-7 519.1 524.0 519.3 0.15 P12-5 517.4 523.0 517.5 0.2127 0.013 8 0.0040 8.4 P12-70 526.5 532.0 526.6 0.07 P12-46 526.0 530.0 526.1 0.1 93 0.013 8 0.0020 2.5 P12-71 525.6 532.0 525.6 0.04 P12-41 525.3 531.0 525.4 0.1 403 0.013 10 0.0020 37.3 P12-8 521.9 526.0 522.1 0.19 P12-12 521.0 525.0 521.1 0.1195 0.013 6 0.0040 3.2 P12-9 520.5 525.0 520.5 0.05 P12-10 519.8 525.0 519.8 0.1 1367 0.012 39 0.0030 9385.5 P13-1 510.9 524.0 512.3 1.49 R13-4 506.8 515.0 508.2 1.4 278 0.013 8.004 0.0050 48.7 P13-11 523.4 531.7 523.6 0.17 P13-9 522.1 531.8 522.2 0.1 260 0.013 8 0.0090 89.0 P13-14 517.8 528.0 518.0 0.19 P13-15 515.4 521.0 515.7 0.2342 0.013 8 0.0040 106.6 P13-15 515.4 521.0 515.7 0.25 P13-17 513.9 521.0 515.0 1.0 SUR260 0.012 36 0.0120 9261.6 P13-17 513.9 521.0 515.0 1.05 P13-1 510.9 524.0 512.3 1.5 383 0.013 8.004 0.0100 48.7 P13-18 529.6 537.9 529.7 0.13 P13-25 525.6 534.4 525.8 0.1 454 0.013 12 0.0060 125.7 P13-2 513.8 523.0 514.0 0.21 P13-1 510.9 524.0 512.3 1.5 SUR 204 0.013 8.004 0.0130 48.7 P13-22 560.1 573.7 560.2 0.13 P13-20 557.4 567.2 557.5 0.1211 0.010 8.004 0.0040 48.7 P13-23 560.9 566.2 561.0 0.15 P13-22 560.1 573.7 560.2 0.1324 0.013 8.004 0.0070 48.7 P13-25 525.6 534.4 525.8 0.15 P13-11 523.4 531.7 523.6 0.2 115 0.013 8 0.0450 102.1 P13-3 519.0 529.0 519.1 0.13 P13-2 513.8 523.0 514.0 0.2308 0.013 8 0.0270 49.1 P13-5 527.4 534.0 527.5 0.11 P13-3 519.0 529.0 519.1 0.1263 0.013 8 0.0350 39.8 P13-7 536.6 539.0 536.7 0.09 P13-5 527.4 534.0 527.5 0.1328 0.013 8 0.0200 22.5 P13-8 543.2 550.0 543.2 0.08 P13-7 536.6 539.0 536.7 0.1487 0.012 24 0.0030 541.2 P14-1 536.4 549.0 536.8 0.40 P15-1 534.9 540.0 535.3 0.5617 0.012 24 0.0020 524.2 P14-2 537.6 551.0 538.1 0.46 P14-1 536.4 549.0 536.8 0.4447 0.012 18 0.0340 278.5 P14-3 552.9 565.0 553.1 0.18 P14-2 537.6 551.0 538.1 0.5388 0.013 12 0.0270 236.7 P14-4 548.2 559.0 548.4 0.20 P14-2 537.6 551.0 538.1 0.5444 0.013 12 0.0030 225.5 P14-5 549.5 564.0 549.9 0.37 P14-4 548.2 559.0 548.4 0.2561 0.013 12 0.0020 194.8 P14-6 550.9 563.0 551.3 0.34 P14-5 549.5 564.0 549.9 0.4919 0.012 24 0.0020 549.4 P15-1 534.9 540.0 535.3 0.46 R15-2 533.1 539.0 533.6 0.5627 0.013 12 0.0050 267.1 P15-2 555.8 569.0 556.2 0.37 P14-3 552.9 565.0 553.1 0.2342 0.013 8 0.0040 36.9 P15-3 566.9 571.0 567.0 0.14 O15-7 565.4 572.0 565.5 0.2300 0.013 8 0.0050 30.9 P15-4 568.3 573.0 568.4 0.13 P15-3 566.9 571.0 567.0 0.1308 0.013 8 0.0090 23.6 P15-5 571.0 576.0 571.1 0.10 P15-4 568.3 573.0 568.4 0.1261 0.013 8 0.0370 14.3 P15-6 580.6 585.0 580.6 0.05 P15-5 571.0 576.0 571.1 0.1315 0.013 6 0.0060 3.6 R12-18 523.0 528.0 523.0 0.05 R12-20 521.0 527.0 521.1 0.1318 0.013 6 0.0060 4.5 R12-20 521.0 527.0 521.1 0.05 R12-26 519.0 526.0 519.1 0.1183 0.013 6 0.0030 22.0 R12-21 516.4 523.0 516.6 0.14 R12-61 515.8 523.0 515.9 0.1269 0.013 6 0.0080 6.3 R12-26 519.0 526.0 519.1 0.06 R12-34 516.9 525.0 517.0 0.1401 0.013 6 0.0080 7.4 R12-27 518.9 525.0 519.0 0.06 R12-28 515.6 523.0 515.7 0.1251 0.013 8 0.0050 11.1 R12-28 515.6 523.0 515.7 0.08 R12-30 514.4 522.0 514.6 0.2 Packet Pg. 1305
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
233 0.013 6 0.0040 25.5 R12-29 515.3 523.0 515.5 0.14 R12-30 514.4 522.0 514.6 0.2271 0.013 6 0.0040 37.8 R12-30 514.4 522.0 514.6 0.17 R12-41 513.3 521.3 513.5 0.2311 0.013 6 0.0060 8.8 R12-33 518.8 525.0 518.9 0.07 R12-34 516.9 525.0 517.0 0.1257 0.013 8 0.0050 17.0 R12-34 516.9 525.0 517.0 0.10 R12-38 515.6 524.0 515.7 0.1316 0.013 6 0.0040 9.5 R12-37 517.0 524.0 517.1 0.08 R12-38 515.6 524.0 515.7 0.1256 0.013 8 0.0050 28.4 R12-38 515.6 524.0 515.7 0.13 R12-45 514.4 523.0 514.7 0.2358 0.013 6 0.0050 41.0 R12-41 513.3 521.3 513.5 0.16 R12-48 511.4 520.3 511.7 0.3363 0.013 10 0.0020 59.3 R12-44 515.3 523.0 515.5 0.20 R12-45 514.4 523.0 514.7 0.2248 0.013 10 0.0050 110.3 R12-45 514.4 523.0 514.7 0.23 R12-46 513.3 521.0 513.6 0.3266 0.013 10 0.0030 118.5 R12-46 513.3 521.0 513.6 0.28 R12-47 512.6 521.0 512.8 0.2254 0.013 10 0.0050 130.1 R12-47 512.6 521.0 512.8 0.25 R12-48 511.4 520.3 511.7 0.3260 0.013 10 0.0030 183.1 R12-48 511.4 520.3 511.7 0.34 R12-49 510.6 520.9 511.0 0.4345 0.013 10 0.0030 201.3 R12-49 510.6 520.9 511.0 0.35 R12-52 509.6 521.1 510.4 0.8192 0.013 12 0.0020 205.0 R12-52 509.6 521.1 510.4 0.78 R12-76 509.9 519.6 510.3 0.4263 0.013 8 0.0030 18.8 R12-53 515.3 523.0 515.4 0.11 R12-45 514.4 523.0 514.7 0.2274 0.013 8 0.0040 16.3 R12-54 516.4 522.0 516.5 0.10 R12-53 515.3 523.0 515.4 0.1300 0.013 6 0.0070 6.3 R12-58 521.0 527.0 521.1 0.06 R12-59 518.9 525.0 519.0 0.1383 0.013 6 0.0060 14.0 R12-59 518.9 525.0 519.0 0.09 R12-60 516.8 524.0 516.9 0.1 77 0.013 8 0.0050 17.7 R12-60 516.8 524.0 516.9 0.10 R12-21 516.4 523.0 516.6 0.159 0.013 6 0.0090 23.3 R12-61 515.8 523.0 515.9 0.11 R12-29 515.3 523.0 515.5 0.1 323 0.013 8 0.0030 14.6 R12-64 516.3 522.0 516.4 0.10 S12-22 515.2 520.0 515.3 0.1133 0.013 8 0.0040 4.6 R12-65 515.4 524.0 515.5 0.05 R12-74 514.9 521.0 514.9 0.1295 0.013 8 0.0050 2.4 R12-66 517.0 521.0 517.1 0.04 R12-65 515.4 524.0 515.5 0.1420 0.013 6 0.0070 3.2 R12-69 515.6 526.0 515.6 0.04 R12-47 512.6 521.0 512.8 0.2128 0.013 8 0.0050 3.5 R12-71 513.5 521.0 513.5 0.04 R12-73 512.8 518.0 512.9 0.1364 0.013 8 0.0040 1.6 R12-72 515.0 519.0 515.1 0.03 R12-71 513.5 521.0 513.5 0.0164 0.013 8 0.0090 8.1 R12-73 512.8 518.0 512.9 0.06 R12-48 511.4 520.3 511.7 0.3238 0.013 6 0.0070 6.2 R12-74 514.9 521.0 514.9 0.06 R12-46 513.3 521.0 513.6 0.3411 0.013 12 0.0030 209.6 R12-75 509.3 519.6 509.6 0.32 R13-11 507.9 516.4 508.3 0.3228 0.013 12 0.0030 207.2 R12-76 509.9 519.6 510.3 0.35 R12-75 509.3 519.6 509.6 0.3132 0.013 8 0.0050 8.7 R12-82 516.9 521.0 517.0 0.07 R12-64 516.3 522.0 516.4 0.1 1090 0.012 42 0.0020 10442.4 R13-1 500.3 514.0 501.9 1.62 S13-15 497.7 514.0 499.3 1.6 311 0.013 12 0.0030 253.8 R13-10 507.1 517.0 507.5 0.38 R13-9 506.3 517.0 506.7 0.4290 0.013 12 0.0030 220.9 R13-11 507.9 516.4 508.3 0.35 R13-10 507.1 517.0 507.5 0.4523 0.012 39 0.0040 9429.6 R13-2 502.4 513.0 503.8 1.37 R13-1 500.3 514.0 501.9 1.6538 0.012 39 0.0030 9418.7 R13-3 504.2 514.0 505.7 1.43 R13-2 502.4 513.0 503.8 1.4766 0.012 39 0.0030 9399.0 R13-4 506.8 515.0 508.2 1.44 R13-3 504.2 514.0 505.7 1.4376 0.012 21 0.0090 771.0 R13-5 503.9 516.0 504.2 0.38 R13-1 500.3 514.0 501.9 1.6305 0.012 21 0.0050 764.8 R13-6 505.5 517.0 506.0 0.44 R13-5 503.9 516.0 504.2 0.4610 0.013 12 0.0070 272.3 R13-7 504.6 517.0 504.9 0.31 R13-1 500.3 514.0 501.9 1.6 SUR261 0.013 12 0.0030 268.8 R13-8 505.3 517.0 505.7 0.41 R13-7 504.6 517.0 504.9 0.3370 0.013 12 0.0030 262.7 R13-9 506.3 517.0 506.7 0.39 R13-8 505.3 517.0 505.7 0.4769 0.012 18 0.0140 593.4 R14-1 528.7 536.0 529.1 0.32 R14-5 518.1 527.0 518.5 0.3132 0.012 21 0.0070 682.1 R14-2 514.9 526.0 515.2 0.38 R14-3 513.9 527.0 514.3 0.4861 0.012 21 0.0050 718.9 R14-3 513.9 527.0 514.3 0.43 R14-4 509.7 522.0 510.1 0.4794 0.012 21 0.0050 743.6 R14-4 509.7 522.0 510.1 0.43 R13-6 505.5 517.0 506.0 0.4252 0.012 18 0.0130 634.7 R14-5 518.1 527.0 518.5 0.33 R14-2 514.9 526.0 515.2 0.4 Packet Pg. 1306
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
1034 0.012 24 0.0020 574.4 R15-1 530.9 541.0 531.4 0.49 R14-1 528.7 536.0 529.1 0.31152 0.012 24 0.0020 568.4 R15-2 533.1 539.0 533.6 0.46 R15-1 530.9 541.0 531.4 0.5 317 0.013 8 0.0040 95.2 S12-10 510.8 517.0 511.0 0.24 S12-9 509.4 517.0 509.6 0.3208 0.013 8 0.0040 21.8 S12-12 510.2 516.0 510.3 0.11 S12-9 509.4 517.0 509.6 0.3323 0.013 8 0.0030 15.9 S12-14 511.3 517.0 511.4 0.10 S12-12 510.2 516.0 510.3 0.1220 0.013 8 0.0100 90.7 S12-15 512.9 517.0 513.1 0.19 S12-10 510.8 517.0 511.0 0.2387 0.013 8 0.0000 71.2 S12-16 513.0 519.0 513.5 0.44 S12-15 512.9 517.0 513.1 0.2365 0.013 8 0.0040 11.4 S12-2 511.7 519.0 511.8 0.09 S12-5 510.3 520.0 510.4 0.1235 0.013 8 0.0040 28.7 S12-21 514.1 517.0 514.2 0.13 S12-16 513.0 519.0 513.5 0.4305 0.013 8 0.0040 20.0 S12-22 515.2 520.0 515.3 0.11 S12-21 514.1 517.0 514.2 0.1377 0.013 8 0.0180 6.3 S12-30 510.9 516.0 510.9 0.04 T12-22 504.2 516.0 504.5 0.3385 0.013 8 0.0050 127.8 S12-33 507.6 517.0 507.9 0.27 T12-23 505.9 516.0 506.2 0.3389 0.013 8 0.0040 101.1 S12-34 509.2 518.0 509.5 0.25 S12-33 507.6 517.0 507.9 0.3382 0.013 8 0.0040 76.7 S12-36 510.7 517.0 510.9 0.22 S12-34 509.2 518.0 509.5 0.2420 0.013 8 0.0030 41.2 S12-37 512.2 519.0 512.3 0.16 S12-36 510.7 517.0 510.9 0.2324 0.013 8 0.0030 25.0 S12-38 513.3 518.0 513.4 0.13 S12-37 512.2 519.0 512.3 0.2172 0.013 8 0.0040 16.0 S12-42 513.9 517.0 514.0 0.10 S12-38 513.3 518.0 513.4 0.1365 0.013 8 0.0040 9.6 S12-43 515.2 519.0 515.3 0.08 S12-42 513.9 517.0 514.0 0.1417 0.013 8 0.0040 4.8 S12-44 516.7 521.0 516.7 0.06 S12-43 515.2 519.0 515.3 0.1400 0.013 8 0.0120 3.4 S12-45 513.1 521.0 513.1 0.04 S13-5 508.3 517.0 508.4 0.1202 0.013 8 0.0130 16.0 S12-5 510.3 520.0 510.4 0.07 S12-6 507.6 518.0 507.9 0.3371 0.013 8 0.0040 143.2 S12-6 507.6 518.0 507.9 0.31 S12-8 506.2 516.0 506.6 0.3411 0.013 8 0.0030 146.6 S12-8 506.2 516.0 506.6 0.34 T12-2 504.9 515.0 505.2 0.3437 0.013 8 0.0040 121.7 S12-9 509.4 517.0 509.6 0.27 S12-6 507.6 518.0 507.9 0.3 1337 0.012 42 0.0020 10522.2 S13-1 497.2 514.0 498.9 1.63 T13-9 494.1 509.0 495.9 1.8 210 0.013 8 0.0060 16.4 S13-10 508.3 518.0 508.4 0.09 S13-12 507.1 517.0 507.2 0.1285 0.013 8 0.0040 22.5 S13-12 507.1 517.0 507.2 0.11 S13-13 505.9 516.0 506.0 0.1278 0.013 8 0.0050 30.1 S13-13 505.9 516.0 506.0 0.13 S13-14 504.5 514.0 504.6 0.1278 0.013 8 0.0240 32.9 S13-14 504.5 514.0 504.6 0.09 S13-15 497.7 514.0 499.3 1.6 SUR186 0.012 42 0.0030 10502.7 S13-15 497.7 514.0 499.3 1.60 S13-1 497.2 514.0 498.9 1.6462 0.013 8 0.0040 5.6 S13-2 512.7 517.0 512.7 0.06 S13-3 510.6 516.0 510.7 0.1292 0.013 8 0.0050 10.8 S13-3 510.6 516.0 510.7 0.08 S13-4 509.3 515.0 509.4 0.1186 0.013 8 0.0050 14.8 S13-4 509.3 515.0 509.4 0.09 S13-5 508.3 517.0 508.4 0.1324 0.013 8 0.0040 23.9 S13-5 508.3 517.0 508.4 0.12 R13-10 507.1 517.0 507.5 0.4185 0.013 8 0.0050 2.4 S13-6 511.5 522.0 511.5 0.04 S13-3 510.6 516.0 510.7 0.1318 0.013 8 0.0050 11.0 S13-7 509.9 520.0 509.9 0.08 S13-10 508.3 518.0 508.4 0.1268 0.013 8 0.0120 5.1 S13-9 513.0 523.0 513.0 0.04 S13-7 509.9 520.0 509.9 0.1412 0.013 10 0.0090 10.1 SA14-1 483.4 487.0 483.4 0.06 SA14-2 479.8 487.0 480.1 0.3479 0.013 10 0.0030 35.3 SA14-10 482.5 488.0 482.6 0.15 SA14-7 480.5 488.0 480.7 0.2381 0.013 10 0.0030 100.4 SA14-11 481.6 488.0 481.8 0.25 SA14-8 480.5 485.0 480.7 0.3327 0.013 8 0.0070 5.6 SA14-12 485.3 491.0 485.4 0.05 SA14-13 483.1 489.0 483.3 0.1546 0.013 10 0.0030 32.5 SA14-13 483.1 489.0 483.3 0.14 SA14-11 481.6 488.0 481.8 0.2522 0.013 10 0.0020 21.3 SA14-14 484.2 489.0 484.3 0.13 SA14-13 483.1 489.0 483.3 0.1465 0.013 10 0.0030 14.4 SA14-15 485.6 490.0 485.6 0.09 SA14-14 484.2 489.0 484.3 0.1544 0.013 10 0.0040 155.5 SA14-2 479.8 487.0 480.1 0.29 SB14-3 477.8 485.0 478.1 0.3 1382 0.012 48 0.0010 12022.7 SA14-3 470.4 486.0 472.4 1.99 SB13-10 468.7 483.0 470.7 2.01315 0.012 48 0.0010 11988.2 SA14-4 472.0 488.0 473.9 1.99 SA14-3 470.4 486.0 472.4 2.0 Packet Pg. 1307
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
437 0.013 10 0.0040 22.9 SA14-6 485.7 492.0 485.8 0.11 SA14-9 484.2 492.0 484.3 0.1100 0.013 10 0.0010 38.1 SA14-7 480.5 488.0 480.7 0.25 SA14-8 480.5 485.0 480.7 0.3145 0.013 10 0.0040 141.4 SA14-8 480.5 485.0 480.7 0.26 SA14-2 479.8 487.0 480.1 0.3501 0.013 10 0.0030 27.5 SA14-9 484.2 492.0 484.3 0.12 SA14-10 482.5 488.0 482.6 0.1450 0.013 10 0.0040 10.3 SA15-1 487.3 494.0 487.4 0.08 SA14-6 485.7 492.0 485.8 0.1 1340 0.012 48 0.0010 12093.1 SB13-10 468.7 483.0 470.7 1.97 SC14-3 467.0 481.0 469.1 2.1 416 0.013 10 0.0040 182.5 SB14-1 474.6 487.3 475.0 0.42 SC14-6 473.0 484.0 473.4 0.3594 0.013 10 0.0030 169.0 SB14-2 476.3 489.0 476.6 0.34 SB14-1 474.6 487.3 475.0 0.4457 0.013 10 0.0030 161.4 SB14-3 477.8 485.0 478.1 0.31 SB14-2 476.3 489.0 476.6 0.3298 0.013 8 0.0080 6.1 SB14-5 485.2 492.0 485.3 0.05 SB14-6 482.9 490.0 483.1 0.2449 0.013 10 0.0030 61.5 SB14-6 482.9 490.0 483.1 0.19 SA14-11 481.6 488.0 481.8 0.2518 0.013 10 0.0030 48.4 SB14-7 484.2 491.0 484.4 0.18 SB14-6 482.9 490.0 483.1 0.2364 0.013 8 0.0030 42.6 SB14-8 485.0 487.0 485.4 0.35 SB14-7 484.2 491.0 484.4 0.2244 0.013 8 0.0050 36.2 SB14-9 486.2 487.0 486.3 0.14 SB14-8 485.0 487.0 485.4 0.4 1350 0.012 48 0.0010 12524.6 SC14-1 465.0 478.0 467.1 2.07 SD14-3 463.5 478.0 465.5 2.0 348 0.013 8 0.0080 59.8 SC14-10 472.6 482.0 472.8 0.17 SC14-8 469.7 479.0 469.8 0.1268 0.013 8 0.0080 54.9 SC14-11 474.7 483.0 474.8 0.15 SC14-10 472.6 482.0 472.8 0.2370 0.013 8 0.0100 34.4 SC14-12 478.5 482.0 478.6 0.11 SC14-11 474.7 483.0 474.8 0.2118 0.013 10 0.0020 209.1 SC14-13 470.7 491.0 471.1 0.43 SC14-5 470.5 488.5 470.9 0.4249 0.012 48 0.0010 12470.4 SC14-2 465.3 479.0 467.4 2.03 SC14-1 465.0 478.0 467.1 2.1349 0.012 48 0.0010 12109.7 SC14-3 467.0 481.0 469.1 2.06 SC14-7 466.7 487.0 468.5 1.8168 0.013 10 0.0190 231.2 SC14-4 468.6 484.5 468.8 0.23 SC14-2 465.3 479.0 467.4 2.0 SUR607 0.013 10 0.0030 223.5 SC14-5 470.5 488.5 470.9 0.39 SC14-4 468.6 484.5 468.8 0.2626 0.013 10 0.0040 190.1 SC14-6 473.0 484.0 473.4 0.32 SC14-13 470.7 491.0 471.1 0.4832 0.012 48 0.0020 12135.3 SC14-7 466.7 487.0 468.5 1.83 SC14-2 465.3 479.0 467.4 2.0 51 0.013 12 0.0920 64.9 SC14-8 469.7 479.0 469.8 0.08 SC14-1 465.0 478.0 467.1 2.1 SUR 109 0.013 8 0.1140 3.2 SC14-9 482.0 492.0 482.0 0.02 SC14-8 469.7 479.0 469.8 0.1622 0.012 48 0.0010 12606.6 SD14-1 460.7 474.0 462.6 1.93 SE15-3 459.8 471.0 461.7 2.0 1212 0.012 48 0.0010 12579.8 SD14-2 462.0 477.0 464.1 2.14 SD14-1 460.7 474.0 462.6 1.91189 0.012 48 0.0010 12538.3 SD14-3 463.5 478.0 465.5 2.03 SD14-2 462.0 477.0 464.1 2.1 656 0.012 48 0.0010 12814.7 SE15-1 457.6 476.0 459.7 2.07 SE15-4 456.8 476.0 458.9 2.0 1060 0.012 48 0.0010 12790.0 SE15-2 458.8 480.0 460.9 2.10 SE15-1 457.6 476.0 459.7 2.1 682 0.012 48 0.0010 12637.5 SE15-3 459.8 471.0 461.7 1.97 SE15-2 458.8 480.0 460.9 2.1918 0.012 48 0.0010 12814.4 SE15-4 456.8 476.0 458.9 2.05 SF15-5 455.7 471.0 457.5 1.9 65 0.012 36 0.0030 12815.7 SF15-1 433.9 443.9 435.5 1.62 SF15-2 433.7 443.7 435.2 1.5 452 0.012 36 0.0430 12814.2 SF15-2 453.2 465.0 454.1 0.89 SF15-1 433.9 443.9 435.5 1.6426 0.012 48 0.0020 12814.2 SF15-3 454.3 474.0 455.9 1.61 SF15-2 453.2 465.0 454.1 0.9394 0.012 48 0.0010 12814.2 SF15-4 454.8 469.0 456.7 1.88 SF15-3 454.3 474.0 455.9 1.6500 0.012 48 0.0020 12814.3 SF15-5 455.7 471.0 457.5 1.86 SF15-4 454.8 469.0 456.7 1.9330 0.013 8 0.0040 38.3 T12-12 507.6 514.0 507.7 0.15 T12-15 506.1 516.0 506.3 0.2269 0.013 8 0.0050 34.5 T12-13 508.9 515.0 509.0 0.14 T12-12 507.6 514.0 507.7 0.1186 0.013 8 0.0040 26.5 T12-14 509.6 514.0 509.7 0.13 T12-13 508.9 515.0 509.0 0.1208 0.013 8 0.0070 72.6 T12-15 506.1 516.0 506.3 0.18 T12-4 504.7 515.0 505.0 0.2125 0.013 8 0.0040 5.1 T12-16 510.2 514.0 510.2 0.06 T12-14 509.6 514.0 509.7 0.1399 0.013 8 0.0030 7.7 T12-17 512.5 517.0 512.6 0.07 S12-14 511.3 517.0 511.4 0.1317 0.013 8 0.0040 31.1 T12-18 507.5 514.0 507.6 0.13 T12-15 506.1 516.0 506.3 0.2211 0.013 8 0.0050 29.5 T12-19 508.6 515.0 508.7 0.12 T12-18 507.5 514.0 507.6 0.1 Packet Pg. 1308
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater Collection System Pipe Analysis Results LENGTH
(ft) Manning's N
Diameter
(in) Slope
Maximum
Flow, gpm
Upstream
MH Name
Upstream Invert (ft)
Upstream
MH Rim
Maximum
Upstream
HGL
Flow
Depth, ft Class
Downstream
MH Name
Downstream
Invert (ft)
Downstream
MH Rim
Maximum
Downstream
HGL
Flow Depth,
ft Class
153 0.013 8 0.0050 154.0 T12-2 504.9 515.0 505.2 0.30 T12-3 504.2 514.0 504.7 0.4231 0.013 12 0.0040 489.0 T12-21 502.6 513.0 503.4 0.81 T12-36 501.9 522.0 502.5 0.6197 0.013 8 0.0080 149.3 T12-22 504.2 516.0 504.5 0.25 T12-21 502.6 513.0 503.4 0.8 SUR385 0.013 8 0.0040 140.5 T12-23 505.9 516.0 506.2 0.30 T12-22 504.2 516.0 504.5 0.3 61 0.013 10 0.0070 104.5 T12-24 503.7 516.0 503.9 0.20 T12-28 503.2 513.0 503.5 0.2 205 0.013 8 0.0050 99.2 T12-25 504.8 515.0 505.0 0.23 T12-24 503.7 516.0 503.9 0.2176 0.013 8 0.0040 95.4 T12-26 505.4 515.0 505.7 0.25 T12-25 504.8 515.0 505.0 0.2151 0.013 10 0.0040 106.1 T12-28 503.2 513.0 503.5 0.23 T12-21 502.6 513.0 503.4 0.8280 0.013 8 0.0030 89.9 T12-29 506.4 516.0 506.6 0.24 T12-26 505.4 515.0 505.7 0.3455 0.013 10 0.0020 233.0 T12-3 504.2 514.0 504.7 0.45 T12-5 503.2 519.0 503.5 0.3250 0.013 8 0.0040 80.5 T12-31 507.3 517.0 507.5 0.23 T12-29 506.4 516.0 506.6 0.2499 0.013 12 0.0020 490.5 T12-36 501.9 522.0 502.5 0.57 T13-5 500.7 520.0 501.4 0.7211 0.013 10 0.0020 74.1 T12-4 504.7 515.0 505.0 0.22 T12-3 504.2 514.0 504.7 0.4116 0.013 10 0.0050 234.0 T12-5 503.2 519.0 503.5 0.33 T12-21 502.6 513.0 503.4 0.8 94 0.013 8 0.0020 19.9 T12-6 511.5 515.0 511.6 0.14 T12-7 511.3 516.0 511.5 0.1 371 0.013 8 0.0030 24.4 T12-7 511.3 516.0 511.5 0.13 T12-9 510.1 517.0 510.2 0.1425 0.013 8 0.0030 27.3 T12-9 510.1 517.0 510.2 0.14 T12-19 508.6 515.0 508.7 0.1303 0.013 8 0.0130 64.1 T13-1 512.1 522.0 512.3 0.15 T13-3 508.3 518.0 508.5 0.2506 0.012 42 0.0020 11165.4 T13-10 492.0 509.0 493.8 1.78 V13-5 491.0 512.0 492.8 1.8282 0.013 8 0.0030 74.8 T13-3 508.3 518.0 508.5 0.22 T12-31 507.3 517.0 507.5 0.2761 0.013 12 0.0020 507.5 T13-5 500.7 520.0 501.4 0.70 T13-7 499.5 516.0 500.2 0.7500 0.013 12 0.0020 520.4 T13-7 499.5 516.0 500.2 0.66 T13-8 498.3 514.0 498.8 0.4503 0.013 12 0.0090 598.1 T13-8 498.3 514.0 498.8 0.44 T13-9 494.1 509.0 495.9 1.8 SUR 1156 0.012 42 0.0020 11128.8 T13-9 494.1 509.0 495.9 1.84 T13-10 492.0 509.0 493.8 1.8 476 0.013 18 0.0030 114.0 V13-21 496.6 510.0 496.9 0.22 V13-22 495.4 511.0 495.6 0.2314 0.013 18 0.0020 114.0 V13-22 495.4 511.0 495.6 0.24 V13-23 494.6 512.0 494.8 0.2359 0.010 18 0.0020 114.0 V13-23 494.6 512.0 494.8 0.20 V13-24 493.8 512.0 494.0 0.2 36 0.013 18 0.0040 114.0 V13-24 493.8 512.0 494.0 0.20 V13-25 489.1 510.0 490.8 1.7 SUR 1419 0.012 42 0.0020 11219.7 V13-25 489.1 510.0 490.8 1.67 W13-2 485.6 504.0 487.4 1.8 60 0.012 42 0.0040 11200.3 V13-4 489.3 512.0 490.9 1.60 V13-25 489.1 510.0 490.8 1.7 912 0.012 42 0.0020 11184.0 V13-5 491.0 512.0 492.8 1.84 V13-4 489.3 512.0 490.9 1.6 676 0.013 18 0.0030 114.0 V14-5 498.4 509.5 498.6 0.22 V13-21 496.6 510.0 496.9 0.2 1417 0.012 42 0.0020 11431.7 W13-1 483.2 507.0 485.0 1.82 X13-1 480.4 500.0 482.1 1.7 1281 0.012 42 0.0020 11398.2 W13-2 485.6 504.0 487.4 1.82 W13-1 483.2 507.0 485.0 1.81325 0.012 42 0.0020 11598.6 X13-1 480.4 500.0 482.1 1.71 Y13-2 477.2 494.0 479.4 2.21318 0.012 48 0.0010 11726.2 Y13-1 476.5 492.0 478.6 2.08 Z13-3 475.2 493.0 477.2 2.0 686 0.012 42 0.0010 11635.1 Y13-2 477.2 494.0 479.4 2.24 Y13-1 476.5 492.0 478.6 2.1695 0.012 48 0.0010 11817.8 Z13-2 474.4 493.0 476.4 2.00 Z14-1 473.6 489.0 475.6 2.0671 0.012 48 0.0010 11798.6 Z13-3 475.2 493.0 477.2 2.00 Z13-2 474.4 493.0 476.4 2.0 1354 0.012 48 0.0010 11936.4 Z14-1 473.6 489.0 475.6 1.98 SA14-4 472.0 488.0 473.9 2.0 514 0.013 12 0.0080 127.7 Z14-2 477.9 490.0 478.1 0.20 Z14-1 473.6 489.0 475.6 2.0 SUR514 0.013 12 0.0030 118.9 Z14-3 479.2 495.0 479.5 0.29 Z14-2 477.9 490.0 478.1 0.2514 0.013 12 0.0030 100.7 Z14-4 480.5 496.0 480.7 0.24 Z14-3 479.2 495.0 479.5 0.3486 0.013 12 0.0030 95.6 Z14-5 482.0 499.0 482.3 0.22 Z14-4 480.5 496.0 480.7 0.2707 0.013 10 0.0030 81.2 Z14-6 484.1 498.0 484.3 0.22 Z14-5 482.0 499.0 482.3 0.2397 0.013 8 0.0040 63.0 Z14-7 485.6 500.0 485.8 0.20 Z14-6 484.1 498.0 484.3 0.2494 0.013 8 0.0050 54.0 Z14-8 488.2 496.0 488.3 0.17 Z14-7 485.6 500.0 485.8 0.2 Packet Pg. 1309
Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022) 2022 Master Plan Stillwater System Pipe Improvement Table Existing UBO Existing UBO
A5-14 B5-16 824 8 10 D6-32 D7-22 299 10 12
A5-15 A5-18 389 6 10 D7-1 D7-3 45 12 18
A5-17 A5-14 415 6 10 D7-2 D7-29 282 15 21
A5-18 A5-17 40 6 10 D7-3 D7-2 428 12 18
B5-3 B6-14 353 10 12 D7-4 D7-1 868 12 18
B5-4 B5-3 216 10 12 D7-5 D7-4 626 12 18
B5-5 B5-4 349 10 12 D7-6 D7-5 133 10 15
B5-9 B5-8 53 6 10 D7-7 D7-6 527 10 15
B5-10 B5-9 329 6 10 D7-22 D7-7 133 10 15
B5-11 B5-10 520 8 10 D7-29 D8-5 266 15 21
B5-12 B5-11 72 6 10 D8-1 D8-7 144 10 12
B5-13 B5-12 92 6 10 D8-2 E8-34 204 15 21
B5-15 B5-13 269 6 10 D8-3 D8-2 548 15 21
B6-10 C6-31 354 8 10 D8-4 D8-3 224 15 21
B6-13 B6-12 352 8 10 D8-5 D8-4 235 15 21
C5-1 C6-32 579 6 10 D8-7 D7-29 508 10 12
C5-2 C5-1 565 6 10 D8-8 D8-1 48 10 12
C6-1 D6-32 556 10 12 D8-9 D8-8 246 10 12
C6-2 C6-1 61 10 12 D8-11 D8-9 202 10 12
C6-25 C6-2 386 10 12 E8-5 E9-14 676 18 24
C6-26 C6-25 187 10 15 E8-6 E8-5 102 18 24
C6-27 C6-26 367 10 15 E8-21 E8-6 287 18 21
C6-28 C6-27 510 10 15 E8-22 E8-21 232 18 21
C6-29 C6-28 657 8 12 E8-31 E8-37 230 15 21
C6-30 C6-29 242 8 12 E8-32 E8-31 221 15 21
C6-31 C6-59 63 8 12 E8-33 E8-32 98 15 21
C6-59 C6-30 342 8 12 E8-34 E8-33 597 15 21
C7-2 C8-7 512 10 12 E8-37 E8-22 650 15 21
C7-3 C7-2 492 10 12 E9-12 F9-19 208 15 21
C7-4 C7-3 192 10 12 E9-13 E9-12 492 18 21
C8-6 D8-11 246 10 12 E9-14 E9-13 452 18 24
C8-7 C8-7A 27 10 12 F9-18 F9-11 248 15 28
C8-7A C8-6 231 10 12 F9-19 F9-18 23 15 28
H11-5 J11-28 444 8 10
H11-9 H11-5 291 8 10
H11-16 H11-9 131 8 10
H11-17 H11-16 434 8 10
H11-18 H11-17 467 8 10
NY9-2 NZ9-12 407 8 10
NZ9-11 NZ9-10 397 8 10
NZ9-12 NZ9-11 369 8 10
LENGTH (ft)
Upstream MH Diameter (in)
Name
Downstream
MH Name LENGTH (ft)
Diameter (in) Upstream MH
Name
Downstream
MH Name
Packet Pg. 1310 Attachment: Wastewater Master Plan 2022 (9.11(d)--Wastewater Master Plan Update 2022)

Redding City CouncilNovember 15, 2022

Redding City Council
November 15, 2022