Agenda packet — Patterson City Council, February 3, 2026

City of Patterson Page 1 Updated 1/29/2026
Agenda
City of Patterson
City Council Regular Meeting
February 3, 2026
7:00 PM
Council Chambers
1 Plaza
Patterson, CA 95363

PUBLIC MEETING GUIDELINES
City of Patterson City Council meetings are conducted in person at City Hall Council Chambers. As a courtesy, and technology permitting, members of the public may participate virtually. However, the City cannot guarantee that the public’s access to teleconferencing and translating technology will be uninterrupted, and technical difficulties may occur from time to time.

MEMBERS OF THE PUBLIC MAY PARTICIPATE IN THE MEETING IN PERSON OR VIA TELECONFERENCE BY CALLING 1-669-900-9128, MEETING ID: 693 538 4239, PASSWORD: 20995363. JOIN FROM A PC, MAC, IPAD, IPHONE, OR ANDROID DEVICE BY USING THIS URL:

PattersonCA.gov/meeting
The meeting will be televised or available for public viewing on comcast cable channel 7 on the following days: Wednesday at 3:00 p.m., Friday at 8:00 p.m. and Saturday at 12:00 p.m. Or watch on internet Vimeo link: https://vimeo.com/channels/patterson/ To access written translation during the meeting, please scan the QR Code or click this link:

Para acceder a la traducción escrita durante la reunión, escanee el código QR o haga clic en este enlace:
https://attend.wordly.ai/join/HSEU-6978
Choose Language and Click Attend / Elija el idioma y haga clic en Asistir Use a headset on your phone for audio or read the transcript on your device.

Use audífonos en su teléfono para audio o lea la transcripción en su dispositivo.

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In compliance with the Americans with Disabilities Act, if you need special assistance to participate in this meeting, please contact the City Clerk at (209) 895-8012. Notification 48 hours prior to the meeting will enable the City to make reasonable arrangements to ensure accessibility to this meeting. [28 CFR 35.102-35.104 ADA Title II] The City Council agenda and supporting public documents are available for viewing in City Hall, Administration Department, 1 Plaza, 2nd Floor, Patterson, California, during normal business hours. The City Council agenda and supporting public documents are also available online on the City web site www.pattersonca.gov us listed under Popular Links “City Council Agendas” or please call or email the City Clerk at (209) 895-8012 or [email protected] If you wish to be notified of future City Council Meetings, please visit our web site www.pattersonca.gov and go to “City Council Agendas”.

1. Call to Order

2. Pledge of Allegiance

3. Statements of Conflict

4. Presentation

4.1. Certificate of Achievement Presented to Finance Department (Mayor Clauzel)

5. Items from the Public
Any member of the audience who wishes to address the Council on a matter not listed on the agenda may do so by raising your hand and stepping to the podium. If you are joining the meeting through Zoom, please use the 'Raise Hand' feature. If you are calling in by phone, you may press 9 when the Mayor announces the item. Council will take no action other than referring the item to staff for study and analysis and may place the item on a future agenda (Resolution 92-25)
In order that all interested parties have an opportunity to speak, any person addressing the Council will be limited to a maximum of three (3) minutes unless the Mayor grants a longer period of time (Resolution 2025-11)
Please State Your Name and City for the Record

6. Consent Calendar
All items are approved by a single action. Any item may be removed from the Consent Calendar for separate discussion upon request from a member of the Public, Staff and/or Councilmember.

6.1. Motion to Waive Readings – All Reading of Ordinances and Resolutions, Except by Title are hereby waived.

6.2. Approve January 20, 2026 Closed Session Meeting Minutes and Regular Session Meeting Minutes.

6.3. Approve Resolution No. 2026-04 Approving the Northern Delta-Mendota GSAs City of Patterson Page 3 Updated 1/29/2026
Special Project Agreement Between the Delta-Mendota Subbasin GSAs Joint Powers Authority and the City of Patterson GSA and Authorize the City Manager or designee to Execute the Agreement and Related Documents.

6.4. Approve Second Reading and Adoption of Ordinance No. 866 Reading by Title Only, Waiving Further Readings, an Ordinance of the City Council of the City of Patterson Amending Sections 10.40.030, Certain streets—Thirty-five miles per hour, and 10.40.040, Certain streets—Twenty-five miles per hour, of Chapter

10.40, Speed Limits, of Title 10, Vehicles and Traffic, of the Patterson Municipal Code to Remove Streets that Were Not Included in the 2024 Engineering and Traffic Survey.

7. Presentation/Action Item

7.1. Adopt Resolution No. 2026-03 Approving the City of Patterson Mid-Year Adjustments to the Budget for the Fiscal Year 2025-26 and Authorize the Finance Department to make the necessary budget adjustments.

Staff Report: Kevin Williams, Finance Director
Council Motion to Adopt Resolution No. 2026-03 Approving the City of Patterson Mid-Year Adjustments to the Budget for the Fiscal Year 2025-26 and Authorize the Finance Department to make the necessary budget adjustments.

8. City Council Items
A. Councilmember Hernandez
A.1. Stanislaus Homeless Alliance (Councilmember Mora alternate) A.2. Stanislaus County Hazardous Waste Advisory Committee (Councilmember Mora alternate)
B. Councilmember Romero
B.3. San Joaquin Valley Air Pollution Control District (Mayor Pro Tem Roque alternate)
C. Councilmember Mora
C.1. Workforce Development Board (Mayor Pro Tem Roque alternate) D. Mayor Pro Tem Roque
D.1. (EDAC) Stanislaus County Economic Development Action Committee (Councilmember Romero alternate)
E. Mayor Clauzel
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E.1. Stanislaus County Mayor's Meeting
E.2. StanCOG (Mayor Pro Tem Roque alternate)
E.3. League of California Cities (Mayor Pro Tem Roque 1st alternate, Councilmember Romero 2nd alternate)

9. Other Matters

10. Adjournment

DECLARATION OF POSTING
I, Aracely Alegre, City Clerk of the City of Patterson, California do hereby declare that the foregoing notice was posted on the Bulletin Board at City Hall, 1 Plaza, Patterson, California on 1/29/2026.

The Agenda is also posted for public view on the Bulletin Boards of the Patterson Branch Library, 46 N. Salado Avenue, Patterson, and the City of Patterson City Web Site www.pattersonca.gov Dated this 1/29/2026.
/s/ Aracely Alegre, CMC

CITY COUNCIL

AGENDA REPORT
TO: Mayor Clauzel and Members of the City Council
FROM: Fernando Ulloa, City Manager
BY: Aracely Alegre, City Clerk
MEETING DATE: February 3, 2026
ITEM NO: 6.2
SUBJECT: Approve January 20, 2026 Closed Session Meeting Minutes and Regular Session Meeting Minutes.

RECOMMENDATION
Motion to Approve January 20, 2026 Closed Session Meeting Minutes and Regular Session Meeting Minutes.

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City of Patterson
Special Meeting/Closed Session Minutes
January 20, 2026

City Manager
Fernando Ulloa
City Attorney
Nubia Goldstein
Deputy City Attorney
Douglas White
www.pattersonca.gov
Mayor
Michael Clauzel
City Council
Gabriela Hernandez, District A
Jessica Romero, District B
Kendra Mora, District C
Carlos Roque, District D
City Clerk
Aracely Alegre

1. Call to Order
Attendance Attendee Name, Title
Present Gabriela Hernandez, District A, Councilmember
Kendra Mora, District C, Councilmember
Carlos Roque, District D, Councilmember
Michael Clauzel, Mayor
Absent None
Remote Jessica Romero, District B, Councilmember
The Special (Closed Session) meeting of the City Council of the City of Patterson was called to order in the City of Patterson, City Council Chambers at 6:00 p.m. by Mayor Clauzel.

City Staff Present:

City Manager Ulloa
Assistant City Manager Willett
City Attorney
By consensus, the City Council determined that Councilmember Romero met the “just cause” requirements for remote participation pursuant to AB 2449, based on caregiving needs. a. Conference with Labor Negotiator per Government Code Section 54957.6 Agency Negotiator: City Manager Ulloa, Consultant Clark. Employee Organization: American Federation of State, County and Municipal Employees Local 10 (AFSCME), Professional Management-Mid Management Employees Association (PMMEA), Unrepresented Employees and Patterson Fire Fighters Association IAFF Local 4577.
b. Public Employment (Gov. Code, § 54957) Title: Fire Chief

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c. Conference with Legal Counsel - Existing Litigation (Gov. Code, § 54956.9(d)(1)) City of Patterson v. Western Hills Water District, et. al (Stanislaus County Superior Court Case No. CV-23-005834
d. Conference with Legal Counsel - Existing Litigation (Gov. Code, § 54956.9) Name of Case: (Building Industry Association of the Greater Valley, et al. v. City of Patterson, et al., Stanislaus County Superior Court, Case No.: CV-24-010405) e. Conference with Legal Counsel - Existing Litigation (Gov. Code, § 54956.9) Name of Case: (Keystone Ranch, LLC v. City of Patterson, et al., Stanislaus Superior Court Case No. CV-24-003269)
f. Conference with Legal Counsel – Existing Litigation (Gov. Code, § 54956.9) Name of Case: (Keystone Ranch, LLC v. City of Patterson, Stanislaus Superior Court Case Number: Case No. CV-25-010938)

2. Statements of Conflict
None.

3. Items from the Public
None.

4. Adjourn to Closed Session
At 6:05 p.m. there being no items from the public, the Patterson City Council adjourned to closed session.

5. Report from Closed Session (if any)
At 7:08 p.m., Mayor Clauzel announced that, with respect to Item 1.f, direction had been provided to legal counsel to settle. Regarding Items 1.a through 1.e, direction had been provided to staff.

6. Adjournment
There being no further business, the special (closed session) meeting of the City Council of the City of Patterson of January 20, 2026 was adjourned at 7:08 p.m.

Approved by the City Council on (date pending).

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City of Patterson
Regular Meeting Minutes
January 20, 2026

1. Call to Order
Attendance Attendee Name, Title
Present Gabriela Hernandez, District A, Councilmember
Kendra Mora, District C, Councilmember
Carlos Roque, District D, Councilmember
Michael Clauzel, Mayor
Absent Jessica Romero, District B, Councilmember
The Regular Meeting of the City Council of the City of Patterson was called to order in the City of Patterson, Council Chambers at 7:10 p.m. by Mayor Clauzel.

City Staff Present:

City Manager Ulloa
Assistant City Manager Willett
City Attorney Goldstein
Finance Director Williams
Water Resources Program Manager Encinas
Interim Public Works Director Delgado
Fire Chief Frye
Director of Engineering Rodriguez
Recreation & Community Services Director Weaver
Police Chief Hill
City Clerk Alegre

2. Pledge of Allegiance

3. Statements of Conflict
None.

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4. Items from the Public
Susan Sawyer, Patterson Librarian outlined library services including story times, teen activities like Dungeons and Dragons, and workshops for adults. She noted e-books, audio books, and interlibrary loans are offered, funded by a one-eighth percent sales tax.

Justin Farkas, Field Representative for the Office of Juan Alanis provided staffing and legislatives.

Kandace Weinrich, representing Love Patterson and the Patterson-Westley Chamber announced a volunteer mixer scheduled for the following day at the Patterson-Wesley Chamber of Commerce office. She encouraged community members to join the organization, which will be hosting its fifth year of activities in Downtown Patterson. Ms. Weyhrauch also shared Chamber of Commerce updates, including an upcoming ribbon cutting for Apricot Veterinary Clinic Hospital and a multi-chamber mixer on February 5 at RM Ranch.

5. Consent Calendar
Councilmember Mora, District C motioned to approve. The motion was seconded by Councilmember Roque, District D and approved by a 4-0 roll call vote.

RESULT: Approved
MOVER: Mora, District C
SECONDER Roque, District D
AYES: 4 Hernandez, District A, Mora, District C, Roque, District D, Clauzel NAYS: 0 None
RECUSED: 0 None
EXCUSED: 1 Romero, District B

5.1. Motion to Waive Readings – All Reading of Ordinances and Resolutions, Except by Title are hereby waived.

5.2. Approve December 16, 2025 Closed Session Meeting Minutes and Regular Session Meeting Minutes.

5.3. Approve City Department Reports for the Months of November and December 2025 Public Works, Fire, Engineering, Recreation & Community Services and Finance.

5.4. Approve City Commission Report for the Month of December 2025 (Senior Commission and Parks Recreation and Beautification Commission.)

5.5. Approve Resolution No. 2026-01 Accepting the Public Improvements for the Pedestrian Controlled Crosswalk Safety Project as Complete; Authorizing the City Clerk to File the Notice of Completion; and Commence the One-Year Warranty.

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5.6. Approve Resolution No. 2026-02 Accepting the Public Improvements for the Ward Avenue Overlay Phase II Project as complete; Authorizing the City Clerk to File the Notice of Completion and commence the One-Year Warranty.

5.7. Approval of a $32,000 Appropriation in the PPFA 2023 Authority Bond Fund for Relocation of a Modular Office Unit to the Public Works Corporation Yard at 420 South 4th Street, and Authorization for the Finance Department to Make the Necessary Budget Adjustment

5.8. Approval of the 2026 Agreement with Patterson Youth Baseball Softball Little League.

6. Presentation/Action

6.1. Receive and accept the Technology Master Plan and direct the City Manager to establish a Technology Steering Committee to facilitate the successful implementation of the Plan by providing strategic guidance, governance, and oversight for the City’s technology investments.

Staff Report: Justin Marty, IT Manager
Council Motion to receive and accept the Technology Master Plan and direct the City Manager to establish a Technology Steering Committee to facilitate the successful implementation of the Plan by providing strategic guidance, governance, and oversight for the City’s technology investments.

IT Manager Marty and Client First consultant, David Krout reviewed their presentation.

Councilmember Hernandez inquired about the composition of the Technology Steering Committee.

Mayor Pro Tem Roque expressed appreciation for the presentation and noted that improving technology would help constituents get faster service for permitting and applications while saving money in the long run.

At 7:45 p.m. Mayor Clauzel opened the item to public comments. There were no comments.

Councilmember Roque, District D motioned to approve. The motion was seconded by Councilmember Mora, District C and Approved by a 4-0 roll call vote.

RESULT: Approved
MOVER: Roque, District D
SECONDER Mora, District C
AYES: 4 Hernandez, District A, Mora, District C, Roque, District D, Clauzel NAYS: 0 None
RECUSED: 0 None
EXCUSED: 1 Romero, District B

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7. Public Hearing

7.1. Approve First Reading and Introduction of Ordinance No. 886, Reading by Title Only, Waiving Further Reading, an Ordinance of the City Council of the City of Patterson, Amending Sections 10.40.030, Certain streets—Thirty-five miles per hour, and 10.40.040, Certain streets—Twenty-five miles per hour, of Chapter

10.40, Speed Limits, of Title 10, Vehicles and Traffic, of the Patterson Municipal Code to Remove Streets that Were Not Included in the 2024 Engineering and Traffic Survey.

Staff Report: Tiffany Rodriguez, Director of Engineering Services Mayor: Open/Close Item to Public Hearing
Council Motion to Approve First Reading and Introduction of Ordinance No. 886, Reading by Title Only, Waiving Further Reading, an Ordinance of the City Council of the City of Patterson amending sections 10.40.030, Certain streets—Thirty-five miles per hour, and 10.40.040, Certain streets—Twenty-five miles per hour, of Chapter 10.40, Speed Limits, of Title 10, Vehicles and Traffic, of the Patterson Municipal Code to remove streets that were not included in the 2024 Engineering and traffic Survey.

Director of Engineering Services Rodriguez reviewed her staff report.

At 7:50 p.m. Mayor Clauzel opened the Public Hearing. There were no comments.

Councilmember Mora, District C motioned to approve. The motion was seconded by Councilmember Hernandez, District A and Approved by a 4-0 roll call vote.

RESULT: Approved
MOVER: Mora, District C
SECONDER Hernandez, District A
AYES: 4 Hernandez, District A, Mora, District C, Roque, District D, Clauzel NAYS: 0 None
RECUSED: 0 None
EXCUSED: 1 Romero, District B

7.2. (Continued to Future Meeting) A Resolution Adopting Certain Findings And Approving Energy Service Contract And Approve A Finance Agreement For Energy Related Improvements To City Facilities With Alliance Building Solutions, LLC. Along With Related Lease Documents With Metro Futures, Inc.

To Fund Energy Related Improvements At City Facilities.

Staff Report: Interim Public Works Director Sonia Delgado Mayor: Open/Close Item to Public Hearing

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Interim Public Works Director Delgado requested that this item be withdrawn to allow for further analysis and research.

At 7:53 p.m. Mayor Clauzel opened the Public Hearing. There were no comments.

8. City Council Items

8.1. Selection of 2026-2027 Mayor Pro Tem
(Previously Councilmember Roque)
Mayor Clauzel reappointed Councilmember Roque as Mayor Pro Tem for 2026-2027. The Council unanimously supported this appointment.

8.2. Selection of Councilmembers to Interview Applicants to the various City Commissions and Boards.
*Planning Commission (Terms Expire in February 2026 for 2 Members) (Previous Interview Panel: Mayor Clauzel and Mayor Pro Tem Roque) *Parks, Recreation & Beautification Commission (Terms Expire in May 2026 for 2 Members) (Previous Interview Panel: Mayor Pro Tem Roque and Councilmember Hernandez)
*Economic Strategic Commission (Terms Expire in April 2026 for 2 Members) (Previous Interview Panel: Mayor Pro Tem Roque and Councilmember Mora) *Senior Commission (Terms Expire in October 2026 for 3 Members) (Previous Interview Panel: Councilmember Romero and Councilmember Hernandez) *Turlock Mosquito Abatement District (4 Year Term, Expires December 2026 Patterson representative December 2026) (Previous Interview Panel: Councilmember Mora and Councilmember Romero)
The Council approved the following interview panels:
• Planning Commission: Mayor Clauzel and Mayor Pro Tem Roque • Parks, Recreation & Beautification Commission: Mayor Pro Tem Roque and Councilmember Hernandez
• Economic Strategic Commission: Mayor Pro Tem Roque and Councilmember Mora • Senior Commission: Councilmember Romero and Councilmember Hernandez • Turlock Mosquito Abatement District: Councilmember Mora and Councilmember Romero

8.3. Selection of City Council Representative to the Various Agencies:
a. League of California Cities (LOCC) - Primary Representative and Alternate(s):
(Primary is Normally the Mayor, Mayor Pro Tem Roque was the 1st Alternate, Councilmember Romero was the 2nd alternate)
Council: Select First and Second Alternates

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b. Workforce Development Board
(Currently Councilmember Mora, Mayor Pro Tem Roque is the Alternate) Council:

Select Primary and Alternate
c. Stanislaus Homeless Alliance
(Primary was Councilmember Hernandez, Councilmember Mora is the Alternate) Council: Select Primary and Alternate
d. Stanislaus County Economic Development Action Committee (EDAC) (Primary is Mayor Pro Tem Roque, Councilmember Romero is the Alternate) Council:

Select Primary and Alternate
e. Stanislaus County Hazardous Waste Advisory Committee, Council Representative and Alternate (Primary was Councilmember Hernandez, Councilmember Mora was Alternate) Council: Select Primary and Alternate
f. San Joaquin Valley Air Pollution Control District Governing Board (Primary was Councilmember Romero, Mayor Pro Tem Roque is the Alternate) Council:

Select Primary and Alternate
g. Selection of Stanislaus County Council of Governments (StanCOG) Policy Board
(Primary is Normally the Mayor, Mayor Pro Tem was the 1st Alternate) Council:

Select Primary and Alternate
The Council approved the following representatives:
• League of California Cities: Mayor Clauzel (primary), Mayor Pro Tem Roque (1st alternate), and Councilmember Romero (2nd alternate)
• Workforce Development Board: Councilmember Mora (primary) and Mayor Pro Tem Roque (alternate)
• Stanislaus Homeless Alliance: Councilmember Hernandez (primary) and Councilmember Mora (alternate)
• Stanislaus County Economic Development Action Committee: Mayor Pro Tem Roque (primary) and Councilmember Romero (alternate)
• Stanislaus County Hazardous Waste Advisory Committee: Councilmember Hernandez (primary) and Councilmember Mora (alternate)
• San Joaquin Valley Air Pollution Control District Governing Board:

Councilmember Romero (primary) and Mayor Pro Tem Roque (alternate) • Stanislaus County Council of Governments: Mayor (primary) and Mayor Pro Tem Roque (alternate)

9. Other Matters
Mayor Pro Tem Roque provided an update on the Stanislaus County Economic Development Action Committee (EDAC), reporting that small businesses across the county face delays and confusion due to inconsistent processes, limited information, staffing issues, and fragmented technology. He noted that some cities are implementing best practices, but there is still progress to be made as part of the Plan 2030 initiative to facilitate business development.

Mayor Clauzel made a statement about Human Trafficking Awareness Day, noting that human trafficking affects the Patterson community, exploits vulnerable residents, and undermines public

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safety. He expressed appreciation to the Police Chief and Sheriff for their emphasis on combating human trafficking, citing recent law enforcement operations in Stanislaus County and specifically in Patterson that resulted in arrests and victim rescues.

10. Adjournment
There being no further business, the regular meeting of the City Council of the City of Patterson of January 20, 2026 was adjourned at 8:02 p.m.

Approved by the City Council on (date pending).

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CITY COUNCIL

AGENDA REPORT
TO: Mayor Clauzel and Members of the City Council
FROM: Fernando Ulloa, City Manager
BY: Sonia Delgado, Interim Public Works Director
MEETING DATE: February 3, 2026
ITEM NO: 6.3
SUBJECT: Approve Resolution No. 2026-04 Approving the Northern Delta-Mendota GSAs Special Project Agreement Between the Delta-Mendota Subbasin GSAs Joint Powers Authority and the City of Patterson GSA and Authorize the City Manager or designee to Execute the Agreement and Related Documents.

RECOMMENDATION
Motion to Approve Resolution No. 2026-04 Approving the Northern Delta-Mendota GSAs Special Project Agreement Between the Delta-Mendota Subbasin GSAs Joint Powers Authority and the City of Patterson GSA and Authorize the City Manager or designee to Execute the Agreement and Related Documents.

BACKGROUND
The Sustainable Groundwater Management Act (Water Code §§10720–10755.4) mandates the formation of Groundwater Sustainability Agencies and the preparation and implementation of Groundwater Sustainability Plans for medium- and high-priority groundwater basins. The City of Patterson has established the City of Patterson GSA to comply with SGMA within its jurisdiction.

Effective December 1, 2025, the GSAs within the Delta-Mendota Subbasin formed the DeltaMendota Subbasin GSAs Joint Powers Authority (Authority) to facilitate regional coordination and implementation of SGMA requirements. The proposed Northern Delta-Mendota GSAs Special Project Agreement replaces prior service arrangements and establishes a formal framework for participation, cost allocation, and governance for regional services.

ANALYSIS
Approval of the Northern Delta-Mendota GSAs Special Project Agreement supports the City of Patterson GSA’s ongoing compliance with the Sustainable Groundwater Management Act (SGMA) by formalizing a coordinated regional approach to groundwater management. Through

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participation in this Agreement, the City is able to leverage shared administrative, financial, and technical expertise provided by the Delta-Mendota Subbasin GSAs Joint Powers Authority, reducing duplication of effort and improving overall efficiency.

The Agreement clearly defines the roles and responsibilities of the Authority and participating members, limits financial and legal obligations solely to signatory agencies, and establishes an equitable cost-allocation methodology based on participation percentages. This structure ensures fiscal transparency and predictability for the City while maintaining local control over groundwater management decisions within the City of Patterson GSA’s jurisdiction.

In addition, the Agreement provides flexibility for future amendments, admission of new participating members, and budget adjustments, subject to approval by the participating GSAs.

These provisions allow the City to adapt to evolving SGMA requirements, regulatory guidance, and groundwater conditions over time. Staff has reviewed the Agreement and finds that participation is in the City’s best interest and consistent with prior City Council direction regarding regional collaboration on SGMA implementation.

FISCAL IMPACT
The City of Patterson GSA will be responsible for its proportionate share of costs under the Agreement based on the participation percentage identified in Exhibit B of the Agreement. These costs are already included in the current GSA budget and funded through established SGMArelated funding mechanisms. No budget adjustments are needed and there is no impact to the City’s General Fund.

ATTACHMENT
Resolution No. 2026-04
Northern Delta-Mendota GSAs Special Projects Agreement

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RESOLUTION NO. 2026-04

A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF PATTERSON APPROVING THE NORTHERN DELTA-MENDOTA GSAs SPECIAL PROJECT

AGREEMENT
WHEREAS, the California Sustainable Groundwater Management Act (SGMA) requires the sustainable management of groundwater resources through local Groundwater Sustainability Agencies (GSAs); and
WHEREAS, the City of Patterson has established the City of Patterson GSA to comply with SGMA requirements; and
WHEREAS, the San Luis & Delta Mendota Water Authority (the “SLDMWA”) and the Northern Delta-Mendota GSAs Group executed that certain Northern Delta-Mendota Region Sustainable Groundwater Management Act (“SGMA”) Services Activity Agreement (“Activity Agreement”), made effective as of February 24, 2017, that certain First Amendment, made effective as of April 30, 2017 (the “First Amendment”), that certain Second Amendment, made effective October 16, 2018 (the “Second Amendment”), and that certain Third Amendment, made effective as of July 15, 2025 (the “Third Amendment”); and WHEREAS, the Northern Delta-Mendota GSAs Group previously contracted with the SLDMWA to assist in coordinating administrative, financial, and technical management for each of the GSAs in the Northern Delta-Mendota Subbasin; and WHEREAS, effective as of December 1, 2025, all of the GSAs in the Delta-Mendota Subbasin executed that certain Delta-Mendota Subbasin GSAs Joint Powers Authority Agreement (“JPA Agreement”) forming the Authority; and
WHEREAS, the Participating Members desire that the Authority assist them in coordinating administrative, financial, and technical management on a regional basis for the GSAs in the Northern Delta-Mendota Subbasin; and
WHEREAS, pursuant to Sections 5.1(k), 6.7(a)(viii), and 9.5 of the JPA Agreement, upon approval of a majority of the Board of Directors, the Authority may enter into an agreement with any of its Members, or multiple Members, for the purpose of implementing SGMA within the Subbasin; and
WHEREAS, the Activity Agreement and all amendments to it are hereby terminated; and
WHEREAS, the Participating Members are solely responsible for all costs and liabilities associated with this Agreement, with no financial obligations or liabilities imposed on NonParticipating Members of the Authority.

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NOW, THEREFORE, BE IT RESOLVED, in consideration of the mutual covenants and conditions contained in this Agreement and the above stated Recitals, which are deemed true and correct and are hereby incorporated herein, the City Council of the City of Patterson GSA hereby approves the Northern Delta-Mendota GSAs Special Project Agreement as presented in Attachment A and authorizes staff to coordinate with the Delta-Mendota Subbasin GSAs JPA in its implementation.

PASSED AND ADOPTED by the City Council of the City of Patterson GSA at a regular meeting held on the 3rd day of February 2026, by _________________, who moved its adoption, which was duly seconded by ________________________, and the resolution adopted by the following roll call vote:

AYES:

NOES:

EXCUSED:

APPROVED:
_____________________________
Michael Clauzel
Mayor of the City of Patterson
ATTEST:
_____________________________
Aracely Alegre
City Clerk of the City of Patterson
I hereby certify that the foregoing is a full, correct and true copy of a resolution passed by the City Council of the City of Patterson, a Municipal Corporation of the County of Stanislaus, State of California, at a regular meeting held on the 3rd day of February 2026, and I further certify that said resolution is in full force and effect and has never been rescinded or modified.

DATED:
___________________________________
City Clerk of the City of Patterson

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1 NORTHERN DELTA-MENDOTA GSAs

SPECIAL PROJECT AGREEMENT
This NORTHERN DELTA-MENDOTA GSAS SPECIAL PROJECT AGREEMENT (this “Agreement”) is made and entered into as of this ____ day of _________, 2026 (the “Effective Date”), by and among the (i) Delta-Mendota Subbasin GSAs Joint Powers Authority (the “Authority”), and (ii) the DM II GSA, City of Patterson GSA, Patterson Irrigation District GSA, West Stanislaus Irrigation District GSA, and Northwestern Delta-Mendota GSA (each, a “Participating Member”). The Authority and the Participating Members may be collectively referred to herein as the “Parties” or individually as a “Party.”

RECITALS
A. The San Luis & Delta Mendota Water Authority (the “SLDMWA”) and the Northern Delta-Mendota GSAs Group executed that certain Northern Delta-Mendota Region Sustainable Groundwater Management Act (“SGMA”) Services Activity Agreement (“Activity Agreement”), made effective as of February 24, 2017, that certain First Amendment, made effective as of April 30, 2017 (the “First Amendment”), that certain Second Amendment, made effective October 16, 2018 (the “Second Amendment”), and that certain Third Amendment, made effective as of July 15, 2025 (the “Third Amendment”).

B. The Northern Delta-Mendota GSAs Group previously contracted with the SLDMWA to assist in coordinating administrative, financial, and technical management for each of the GSAs in the Northern Delta-Mendota Subbasin.

C. Effective as of December 1, 2025, all of the GSAs in the Delta-Mendota Subbasin executed that certain Delta-Mendota Subbasin GSAs Joint Powers Authority Agreement (“JPA Agreement”) forming the Authority.

D. The Participating Members desire that the Authority assist them in coordinating administrative, financial, and technical management on a regional basis for the GSAs in the Northern Delta-Mendota Subbasin.

E. Pursuant to Sections 5.1(k), 6.7(a)(viii), and 9.5 of the JPA Agreement, upon approval of a majority of the Board of Directors, the Authority may enter into an agreement with any of its Members, or multiple Members, for the purpose of implementing SGMA within the Subbasin.

F. The Activity Agreement and all amendments to it are hereby terminated.

G. The Participating Members are solely responsible for all costs and liabilities associated with this Agreement, with no financial obligations or liabilities imposed on NonParticipating Members of the Authority.

NOW, THEREFORE, in consideration of the mutual covenants and conditions contained in this Agreement and the above stated Recitals, which are deemed true and correct and are hereby incorporated herein, the Parties hereby agree as follows:

Attachment A

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2 1. Definitions.

1.1 “Authority” refers to the Delta-Mendota Subbasin GSAs Joint Powers Authority.

1.2 “Agreement” refers to this Northern Delta-Mendota GSAs Special Project Agreement.

1.3 “Board of Directors” shall mean the Board of Directors of the Authority.

1.4 “GSA” shall mean a groundwater sustainability agency enabled by SGMA to regulate a portion of a basin or subbasin cooperatively with all other GSAs in the basin or subbasin, in compliance with the terms and provisions of SGMA.

1.5 “GSP” shall mean the groundwater sustainability plan adopted by the GSAs in the Delta-Mendota Subbasin.

1.6 “Non-Participating Members” shall mean any other GSA(s) that entered into that certain JPA Agreement, but are not signatories to this Agreement.

1.7 “Outside Service Area(s)” of a Participating Member shall mean an area or areas that are outside the political boundaries of the Participating Member, but that are included within the boundaries of such Participating Member’s single-agency GSA. For a party to a multiagency GSA, “Outside Service Area(s)” of the Participating Members shall mean area(s) that are outside the political boundaries of the Participating Member and outside the boundaries of any other Participating Member that is not a county but that, through written agreement with the applicable county, shall be subject to the Participating Member’s management for purposes of the implementation of SGMA.

1.8 “Participation Percentages” shall mean each Participating Member’s allocated share of expenses under this Agreement, as described in Section 10 of this Agreement and set forth on Exhibit “B” as updated from time to time.

1.9 “Participating Member” shall mean a Member or Members of the Authority who are signatories to this Agreement.

1.10 “SGMA” shall mean the California Sustainable Groundwater Management Act of 2014 and all regulations adopted under the legislation (SB 1168, SB 1319 and AB 1739), Water Code Sections 10720-10755.4, which collectively comprise SGMA, as that legislation and those regulations may be amended from time to time.

2. Limitations. This Agreement is solely between the Authority and the Participating Members listed above who have executed this Agreement. Non-Participating Members shall have no rights, obligations, financial responsibilities, or liabilities under this Agreement, including but not limited to costs, liabilities, or implementation of the services described herein. Nothing in this Agreement authorizes the Authority to establish a GSA or commit the Participating Members to SGMA implementation actions within their respective boundaries and Outside Service Areas, unless the Participating Member has formally and expressly consented in writing.

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3 3. Purpose. The purpose of this Agreement is to enable the Authority to provide coordinated administrative, financial, and technical services to the Participating Members.

4. Role of the Authority. The role of the Authority under this Agreement is to provide services to assist the Participating Members in conducting the activities contemplated by this Agreement. The Authority will provide only those services as defined in Section 7 of this Agreement and supported with funding from the Participating Members.

5. Powers Reserved to the Board of Directors and Limitations Thereon.

5.1 The Board of Directors of the Authority shall have ultimate approval authority over the annual budget for this Agreement, based upon the recommendation and approval of the Participating Members; provided, the Board of Directors may not alter the annual budget for this Agreement without the review and approval of the Participating Members.

5.2 The Board of Directors shall have the right, upon recommendation of or in consultation with the Participating Members, to approve all amendments to this Agreement.

5.3 The Board of Directors shall have the right, upon recommendation of or in consultation with the Participating Members, to act on any claims and to make decisions concerning the prosecution of, defense of, or other participation in actions or proceedings at law brought against the Authority arising from this Agreement.

5.4 The Board of Directors shall have the right to enter into agreements with consultants within the approved budget, subject to the limitations provided in this Agreement.

5.5 The Board of Directors may, in its discretion, elect to appoint a subcommittee composed of Participating Members to assist in conducting the business of this Agreement.

6. Approval By Participating Members. When the terms of this Agreement or applicable law require the approval of a Participating Member, written documentation of such approval, whether by resolution, motion, minutes, or other form of authorization, must be provided to the Authority and to each of the other Participating Members. Any of the following actions shall require the unanimous approval of the Participating Members:

6.1 A recommendation to the Board of Directors of the Authority to a compromise or payment of any claim against the Authority arising from this Agreement;

6.2 To adopt a proposed annual budget by January 15 of each year or by such alternate date as may be required so that it can be incorporated into the Authority’s annual budget for the fiscal year beginning on March 1 of each year;

6.3 To propose to set or modify the Participation Percentages of the Participating Members from time to time;

6.4 To fund a project within the boundaries of a particular Participating Member; and

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4 6.5 A recommendation to the Board of Directors of the Authority to admit a new Participating Member subject to section 9 of this Agreement.

6.6 Any other action for which a unanimous vote is required by the terms of this Agreement.

7. Scope of Services. The Authority shall provide the following services to the Participating Members, as detailed in the Statement of Work attached as Exhibit “A” (the “Services”).

8. Term. This Agreement shall commence on the Effective Date and continue until terminated in accordance with Section 14.

9. Admission of New Participating Members. Admission of new Participating Members shall require amendment of this Agreement and approval by both the Board of Directors of the Authority and the Participating Members.

10. Budgetary Responsibilities of Participating Members.

10.1 Budget and Costs. The Participating Members are authorized to work with the Authority’s Executive Director and/or Assistant Executive Director to develop and recommend the annual budget for submission to the Authority’s Board of Directors. The Participating Members shall be solely responsible for all costs associated with the Services, including fees, reimbursable expenses, and any applicable taxes. Cost allocation among the Participating Members shall be determined in accordance with the Participation Percentages attached as Exhibit “B.” These costs are associated with the seat shared by the Participating Members on the Authority’s Board of Directors and as otherwise agreed to by the Participating Members. NonParticipating Members shall have no financial obligations pursuant to this Agreement, and the Authority shall not seek reimbursement or contribution from them for any costs incurred hereunder. Amendments to the budget resulting in a budget increase are subject to approval by the Participating Members as part of a mid-term budget adjustment.

10.2 Payment Terms. Each Participating Member shall pay its allocated share within forty-five (45) days of receipt of an invoice from the Authority. Late payments shall accrue interest at the applicable legal rate.

10.3 Budget to Actual Adjustments. The Authority shall true up budgeted amounts collected from Participating Members to actual expenditures annually, following the end of each fiscal year. Any over-payments between budgeted and actual expenditures, taking into account any year-end carryover reserve, shall be credited or refunded to each Participating Member in equal shares, based upon its Participation Percentage. Each Participating Member shall be billed for any under-payment following the true-up process pursuant to the payment terms of Section 10.2 of this Agreement.

10.4 Participation Percentages. The Participating Members shall, prior to the Effective Date or as soon as feasible thereafter, mutually agree upon and document Participation Percentages for each Participating Member, which shall total one hundred percent (100%). The Participation Percentages shall reflect each Participating Member’s relative contribution or

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5 responsibility towards achieving the sustainability goal established in the GSP. All costs, expenses, and liabilities incurred under this Agreement shall be allocated and charged to the Participating Members in proportion to their respective Participation Percentages. The Participating Members may periodically review the Participating Percentages to consider new information.

11. Deemed Withdrawal of Participating Member. If a Participating Member fails or refuses to meet its financial obligations for more than six (6) months after written notice from the Authority, and does not enter into an agreement to cure the default or otherwise comply with this Agreement, the remaining Participating Members may determine whether the Participating Member is deemed withdrawn. Such determination requires a unanimous vote of a quorum of the Participating Members, excluding the affected Participating Member. Upon a unanimous determination, the Participating Members shall request approval from the Board of Directors to deem the Participating Member withdrawn. This determination does not preclude reinstatement by agreement of the Participating Members and the Authority.

12. Audits and Records. The Authority shall maintain records of all costs and services and make them available for inspection by Participating Members, and by bondholders and lenders as provided by resolution or indenture, upon reasonable notice. The Authority’s Treasurer shall provide regular reports on Special Project Agreement accounts. Funds under this Agreement are subject to audit by the Authority’s official auditor, and Participating Members may conduct audits at their own expense to verify cost allocations.

13. Dispute Resolution. If a dispute arises out of or relates to this Agreement, or the alleged breach thereof, and if the dispute is not settled through negotiation, the Parties agree first to try in good faith to settle the dispute by mediation within thirty (30) days of failed negotiations, with a mutually agreeable mediator, before resorting to termination, litigation, or some other dispute resolution procedure. The mediator shall be an independent individual, not employed by or acting as an agent of the Authority or any Participating Member. The process shall be confidential and final. The mediator shall be compensated equally by those engaged in the dispute.

In the case litigation is initiated, either Party shall seek resolution in a court of competent jurisdiction in the Merced County or Stanislaus County Superior Court.

14. Termination. This Agreement shall remain in full force and effect unless and until one of the Parties elects to terminate the Agreement. Any Party may elect to terminate its participation in this Agreement with written notice at least ninety (90) days prior to the termination.

15. Participating Member Withdrawal

15.1 Any Participating Member may voluntarily withdraw from this Agreement upon thirty (30) days’ written notice of such withdrawal to the Authority and each of the other Participating Members.

15.2 Upon voluntary withdrawal, or if a Participating Member is deemed withdrawn upon determination by the Participating Members and approval by the Board of Directors, the Member’s rights of participation under this Agreement shall cease as of the withdrawal date. The withdrawing Participating Member remains responsible for all financial

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6 obligations incurred prior to the withdrawal date and shall pay such obligations within thirty (30) days, in accordance with this Agreement.

15.3 Upon withdrawal, a Participating Member may use any data or information developed under this Agreement during its participation. If the Participating Member withdraws after completion of the GSP, it may also use the GSP for future SGMA implementation within its boundaries.

16. Notices. All notices required or permitted by this Agreement or applicable law shall be in writing and may be delivered in person (by hand or courier) or may be sent by regular, certified, or registered mail or U.S. Postal Service Express Mail, with postage prepaid, or by email, and shall be deemed sufficiently given if served in a manner specified in this Section 16. The addresses noted below in the signature blocks shall be that Party’s address for delivery or mailing of notices.

Any Party may by written notice to the other Parties specify a different address for notice.

Any notice sent by registered or certified mail, return receipt requested, shall be deemed given on the date of delivery shown on the receipt card, or if no delivery date is shown, two (2) days after the postmark thereon. If sent by regular mail the notice shall be deemed given forty-eight (48) hours after the same is addressed as required herein and mailed with postage prepaid. Notice delivered by United States Express Mail or overnight courier that guarantee next day delivery shall be deemed given twenty-four (24) hours after delivery of the same to the Postal Service or courier.

If notice is received after 5:00 p.m. in the time zone in which the Party is located or on a Saturday, Sunday or legal holiday, it shall be deemed received on the next business day.

17. Indemnification. Each Participating Member shall indemnify, defend, and hold harmless the Authority and its affiliates from any claims, losses, or liabilities arising from such Participating Member’s use of the Services, negligence, or breach of this Agreement. The Authority shall indemnify the Participating Members from claims arising solely from the Authority’s gross negligence or willful misconduct in providing the Services.

18. Limitation of Liability. The Authority’s total liability under this Agreement shall not exceed the total fees paid by the Participating Members. In no event shall either Party be liable for indirect, consequential, or punitive damages.

19. Amendments. Amendments to this Agreement must be in writing and signed by all Parties.

20. Miscellaneous.

20.1 Headings. The subject headings of the sections of this Agreement are included for purposes of convenience only and shall not affect the construction or interpretation of any of the provisions herein.

20.2 Representations. Each Party represents and warrants that: (i) it has the full right and authority to enter into this Agreement; (ii) its execution and performance will not violate any other agreement; and (iii) it will comply with all applicable laws.

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7 20.3 No Liability for Non-Participating Members. Non-Participating Members shall not be subject to any indemnification, liability, or other obligations under this Section or elsewhere in this Agreement.

20.4 Confidential Information. Each Party shall protect any confidential information disclosed hereunder and use it solely for purposes of this Agreement.

20.5 Governing Law. This Agreement and all documents provided for herein and the rights and obligations of the Parties hereto shall be governed in all respects, including validity, interpretation, and effect, by the laws of the State of California (without giving effect to any choice of law principles).

20.6 Waiver. The failure by a Party to enforce any of the covenants, terms, or conditions of this Agreement shall not be deemed a waiver of such breach, or any future breach, of such covenants, terms, or conditions, unless such waiver shall have been made in writing.

20.7 Third Party Beneficiaries. Nothing in this Agreement shall be construed to confer any rights upon any party not a signatory to this Agreement. Each Participating Member hereby confirms that the Authority and other Participating Members are third-party beneficiaries of such Participating Member’s obligations under this Agreement and may take such actions in law or in equity as may be desirable to enforce payments hereunder.

20.8 Severability. If any term or provision of this Agreement shall be held to be invalid or unenforceable in any jurisdiction, for any reason, then it is the intention of the Parties that this Agreement shall be construed and enforced as if such invalid or unenforceable term or provision had never been a part hereof without invalidating the remaining terms and provisions hereof, and that all of the terms and provisions of this Agreement shall remain in full force and effect without regard to such invalidity or unenforceability.

20.9 Entire Agreement. This Agreement and items incorporated herein contain all of the agreements of the Parties with respect to the matters contained herein, and no prior agreement or understanding pertaining to any such matter shall be effective for any purpose.

20.10 Counterparts. This Agreement may be signed by the Parties in different counterparts, which together shall constitute one agreement, even though not all Parties may have signed the same counterpart.

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8 IN WITNESS WHEREOF, the Authority and the Participating Members have executed this Agreement on the dates indicated next to the signatures attached to this Agreement to be made effective as of the Effective Date.

Dated: ________________________ DELTA-MENDOTA SUBBASIN GSAS JOINT

POWERS AUTHORITY
Print Name: __________________________
Title: ___________________________
Address: ____________________________
____________________________
Dated: ________________________ CITY OF PATTERSON GSA
Print Name: __________________________
Title: ___________________________
Address: ____________________________
____________________________
Dated: ________________________ DM II GSA
Print Name: __________________________
Print Title: ___________________________
Address: ____________________________
____________________________

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9 Dated: ________________________ NORTHWESTERN DELTA-MENDOTA GSA

STANISLAUS COUNTY
___________________________________________
Print Name: __________________________
Print Title: ___________________________
Address: ____________________________
____________________________

APPROVED AS TO FORM
By: ___________________________
___________________________

MERCED COUNTY
___________________________________________
Print Name: __________________________
Print Title: ___________________________
Address: ____________________________
____________________________

APPROVED AS TO FORM
By: ___________________________
___________________________
Dated: ________________________ PATTERSON IRRIGATION DISTRICT GSA Print Name: __________________________
Print Title: ___________________________
Address: ____________________________
____________________________
Dated: ________________________ WEST STANISLAUS IRRIGATION DISTRICT GSA 1
Print Name: __________________________
Print Title: ___________________________
Address: ____________________________
____________________________

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10 EXHIBIT “A”

STATEMENT OF WORK
(THE “SERVICES”)
Pursuant to that certain Northern Delta-Mendota GSAs Special Project Agreement dated March 1, 2026 (the “Agreement”), the Authority shall provide the following Services to the Participating Members:

1. Administrative Support for GSA Formation: Provide administrative services to assist Participating Members, upon request, in forming and implementing individual or multiagency Groundwater Sustainability Agencies (GSAs) that are independent from the Authority.

2. Consulting Services for GSP Development and Implementation: Provide staff resources or solicit proposals from consultants; and, at the direction of the Board of Directors, accept proposals and enter into service agreements to acquire consulting services for compiling data, conducting monitoring, undertaking groundwater studies and developing models necessary for the Northern DM Region GSP.

3. Funding Mechanisms: Establish funding mechanisms through budgets approved by the Board of Directors and the Participating Members to obtain services required for developing and implementing the Northern DM Region GSP.

4. Accounting and Billing Services: Provide accounting and billing services to collect costs incurred in accordance with the terms of the Agreement.

5. Outreach Facilitation: Provide services to facilitate outreach to interested parties, as defined by SGMA, as requested for developing and implementing Participating Members’ GSAs and the Northern DM Region GSP.

6. Coordination Support: Provide services to facilitate coordination among GSAs in other portions of the DM Subbasin and GSAs in other subbasins to assist in developing or implementing intra-basin or inter-basin Coordination Agreements required by SGMA.

7. Additional Activities: Undertake additional activities and responsibilities as requested and funded by the Participating Members.

8. Joint Cost Sharing Account Management: Manage and maintain a Joint Cost Sharing Account funded by Delta-Mendota Subbasin GSAs, including Participating Members, to create a prudent reserve for activities under the Domestic Well Mitigation Policy. The Account shall be funded with $300,000 over three years ($100,000 annually for the first three years). Procedures for funding and use shall be detailed in a separate procedures document.

This Statement of Work may be amended only in writing by mutual agreement of the Parties and in compliance with the Agreement’s terms.

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11 EXHIBIT “B”
PARTICIPATING MEMBERS’ PARTICIPATION PERCENTAGES
Participating Member Participation Percentage
Patterson Irrigation District GSA 14%
Patterson ID
Twin Oaks ID
West Stanislaus Irrigation District GSA 1 16%
West Stanislaus ID
DM II GSA 30%
Del Puerto WD
Oak First WD
City of Patterson GSA 10%
City of Patterson
Northwestern Delta-Mendota GSA 30%
Merced County
Stanislaus County

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CITY COUNCIL

AGENDA REPORT
TO: Mayor Clauzel and Members of the City Council
FROM: Fernando Ulloa, City Manager
BY: Tiffany Rodriguez, Director of Engineering Services MEETING DATE: February 3, 2026
ITEM NO: 6.4
SUBJECT: Approve Second Reading and Adoption of Ordinance No. 866 Reading by Title Only, Waiving Further Readings, an Ordinance of the City Council of the City of Patterson Amending Sections 10.40.030, Certain streets—Thirtyfive miles per hour, and 10.40.040, Certain streets—Twenty-five miles per hour, of Chapter 10.40, Speed Limits, of Title 10, Vehicles and Traffic, of the Patterson Municipal Code to Remove Streets that Were Not Included in the 2024 Engineering and Traffic Survey.

RECOMMENDATION
Motion to Approve Second Reading and Adoption of Ordinance No. 866 Reading by Title Only, Waiving Further Readings, an Ordinance of the City Council of the City of Patterson Amending Sections 10.40.030, Certain streets—Thirty-five miles per hour, and 10.40.040, Certain streets—Twenty-five miles per hour, of Chapter 10.40, Speed Limits, of Title 10, Vehicles and Traffic, of the Patterson Municipal Code to Remove Streets that Were Not Included in the 2024 Engineering and Traffic Survey.

BACKGROUND
Motion to Approve Second Reading of Ordinance No. 886, Reading by title only, waiving further reading.

Motion to Adopt Ordinance No. 886, Reading by title only, waiving further reading.

ANALYSIS
On January 20, 2026 the City Council approved the First reading and Introduction of Ordinance No. 886 Amending Sections 10.40.030, Certain streets—Thirty-five miles per hour, and

10.40.040, Certain streets—Twenty-five miles per hour, of Chapter 10.40, Speed Limits, of Title 10, Vehicles and Traffic, of the Patterson Municipal Code to Remove Streets that Were Not

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Included in the 2024 Engineering and Traffic Survey. Staff is now requesting for the City Council to approve the second reading and adoption of Ordinance No. 886 with no changes as presented and hereto attached.

ATTACHMENT
Ordinance No. 886

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ORDINANCE NO. 886
AN ORDINANCE OF THE CITY OF PATTERSON AMENDING SECTIONS 10.40.030, CERTAIN STREETS – THIRTY-FIVE MILES PER HOUR, AND 10.40.040, CERTAIN STREETS – TWENTY-FIVE MILES PER HOUR, OF CHAPTER 10.40, SPEED LIMITS, OF TITLE 10, VEHICLES AND TRAFFIC, OF THE PATTERSON

MUNICIPAL CODE
WHEREAS, Vehicle Code section 40802 requires periodic preparation of an engineering and traffic survey (“E&TS”) to justify speed limits on designated streets if the speed limits are enforced by way of radar; and
WHEREAS, the E&TS requirement under Vehicle Code section 40802 does not apply to a local street or road, school zone, senior zone, or a business activity district; and WHEREAS, on February 18, 2025, the City Council adopted Ordinance No. 881 amending Chapter 10.40, Speed Limits, of the Patterson Municipal Code to reflect the recommended speed limit changes in the E&TS completed by TJKM in December 2024; and WHEREAS, Ordinance No. 881 amended section 10.40.030 to designate a prima facie speed limit of thirty-five (35) miles per hour on the listed streets on the basis of an engineering and traffic survey;
WHEREAS, one (1) street listed in section 10.40.030 was not included in the 2024 E&TS; and
WHEREAS, Ordinance No. 881 amended section 10.40.040 to designate a prima facie speed limit of twenty-five (25) miles per hour on the listed streets on the basis of an engineering and traffic survey; and
WHEREAS, five (5) streets listed in section 10.40.040 were not included in the 2024 E&TS; and
WHEREAS, the streets that were not included in the 2024 E&TS but were inadvertently included in sections 10.40.030 and 10.40.040 do not require an E&TS for enforcement by radar because they are local streets or roads, school zones, senior zones, or business activity districts under Vehicle Code section 40802; and
WHEREAS, sections 10.40.030 and 10.40.040 of the Patterson Municipal Code should be amended to remove streets that were not included in the 2024 E&TS.

NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF PATTERSON DOES ORDAIN AS FOLLOWS:

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SECTION 1. Section 10.40.030, Certain streets—Thirty-five miles per hour, of Chapter 10.40, Speed Limits, of Title 10, Vehicles and Traffic, of the City’s Municipal Code, shall be repealed in its entirety and replaced with a new Section 10.40.030, which shall read as follows:

10.40.030 Certain streets—Thirty-five miles per hour.

The city council has determined, upon the basis of an engineering and traffic survey, that the prima facie speed limit of thirty-five miles per hour on the following streets is found to be the most appropriate to facilitate the orderly movement of traffic and is reasonable and safe. By virtue of the authority granted to it by Section 22357 of the Vehicle Code, the city council determines and declares a prima facie speed limit of thirty-five miles per hour for the following streets:

A. Ward Avenue from Sperry Avenue to Calvinson Parkway; B. Las Palmas Avenue from Plaza Circle to eastern city limits; C. Park Center Drive from Keystone Pacific Parkway to Sperry Avenue; D. Baldwin Road from northern city limits to Sperry Avenue; E. Sperry Avenue from Ward Avenue to 2nd Street (Highway 33); F. Sycamore Avenue from Olive Avenue to southern city limits.

The speed limits on these streets shall be effective thirty days after the final passage of the ordinance from which they are derived and when appropriate signs thereof are erected upon said streets.

SECTION 2. Section 10.40.040, Certain streets—Twenty-five miles per hour, of Chapter 10.40, Speed Limits, of Title 10, Vehicles and Traffic, of the City’s Municipal Code, shall be repealed in its entirety and replaced with a new Section 10.40.040, which shall read as follows:

10.40.040 Certain streets—Twenty-five miles per hour.

The City Council has determined, upon the basis of an engineering and traffic survey, that the prima facie speed limit of thirty miles per hour on the following streets is found to be the most appropriate to facilitate the orderly movement of traffic and is reasonable and safe. By virtue of the authority granted to it by Section 22357 of the Vehicle Code, the City Council determines and declares a prima facie speed limit of twenty-five miles per hour for the following streets:

A. First Street from Walnut Avenue to Las Palmas Avenue; B. First Street from Las Palmas Avenue to Sperry Avenue; C. M Street/Walnut Avenue from 5th Street to Hartley Street;

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D. 9th Street from Ward Avenue to Sperry Avenue;
E. American Eagle Avenue from Peregrine Drive to Sweet Briar Drive; F. Calvinson Parkway from Baldwin Road to Ward Avenue;
G. American Eagle Avenue from Ward Avenue to Peregrine Drive; H. Heartland Ranch Avenue from Ward Avenue to Shearwater Drive; I. Walnut Avenue from Sycamore Avenue to Saffron Way;
J. Hartley Street from Las Palmas Avenue to Walnut Avenue; K. Las Palmas Avenue from Ward Avenue (S) to 9th Street; L. Las Palmas Avenue from 9th Street to El Circulo Avenue.

The speed limits on these streets shall be effective thirty (30) days after the final passage of the ordinance from which they are derived and when appropriate signs thereof are erected upon said streets.

SECTION 3. If any section, subsection, subdivision, paragraph, sentence, clause or phrase of this ordinance, or any part thereof, is for any reason held to be unconstitutional or invalid for any reason, such decision shall not affect the validity of the remaining portion of this ordinance or any part thereof. The city council hereby declares that it would have passed each section, subsection, subdivision, paragraph, sentence, clause or phrase thereof, irrespective of the fact that any one or more section, subsection, subdivision, paragraph, sentence, clause or phrase be declared unconstitutional or invalid.

SECTION 4. This Ordinance shall become effective thirty (30) days from and after its final passage and adoption, and publication of the Ordinance shall occur in a newspaper of general circulation at least fifteen (15) days prior to its effective date, or a summary of the Ordinance published in a newspaper of general circulation at least five (5) days prior to adoption and again at least fifteen (15) days prior to its effective date.

This Ordinance was introduced at a regular meeting of the City Council of the City of Patterson held on the 20th day of January 2026, by __________________, who moved its introduction, which motion was duly seconded by ___________________. Said Ordinance was given a second reading at a regular meeting of the City Council held on the ___, day of __________, 2026, and after such reading, ________________ moved its adoption, seconded by , and said Ordinance was thereupon adopted by the following roll call vote:

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AYES:

NOES:

EXCUSED:

APPROVED:
_________________________
Michael Clauzel
Mayor of the City of Patterson
ATTEST:
__________________________________
Aracely Alegre
City Clerk of the City of Patterson

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EXHIBIT A
2024 Engineering and Traffic Survey (“E&TS”) Report

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December 2024
2024 Engineering & Traffic Survey
City of Patterson, CA

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Engineering and Traffic Survey
December 17, 2024
City of Patterson, California

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ii

TABLE OF CONTENTS

1.0 Introduction .................................................................................................................................................1

1.1 Relevant California Vehicle Code Sections .................................................................................................................7

2.0 Data Collection and Analysis ...................................................................................................................11

2.1 Radar Speed Surveys and Analysis ..............................................................................................................................11

2.2 Average Daily Traffic (ADT) Volumes..........................................................................................................................12

2.3 Field Observations..............................................................................................................................................................13

2.4 Traffic Collision Data..........................................................................................................................................................19

3.0 Speed Limit Recommendations...............................................................................................................26 TABLES
Table 1: Survey Segments.................................................................................................................................................................3 Table 2: Safety Corridor Definition Requirements...................................................................................................................9 Table 3: Land Uses and Facilities that Generate High Concentrations of Bicyclists and/or Pedestrians...........9 Table 4: Procedure of Rounding and Speed Limit Reductions on Local Agency Roadways............................... 10 Table 5: Speed Survey Summary................................................................................................................................................. 14 Table 6: Average Daily Traffic Volumes .................................................................................................................................... 16 Table 7: Collision History Summary (Jan. 2018 – Dec. 2022)............................................................................................ 20 Table 8: Collision History Comparison with Statewide Averages................................................................................... 23 Table 9: Recommended Speed Limits Summary .................................................................................................................. 29

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iii

FIGURES
Figure 1: Types of Speed Limits......................................................................................................................................................1 Figure 2: Survey Locations ................................................................................................................................................................5 Figure 3: Existing Speed Limits........................................................................................................................................................6 Figure 4: Average Daily Traffic Volumes................................................................................................................................... 18 Figure 5: Collision Analysis ............................................................................................................................................................ 25 Figure 6: Illustration of Examples of Applicability of Rounding and Speed Limit Reductions on Local Agency Roadways ................................................................................................................................................................................... 28 Figure 7: Recommended Speed Limit Changes .................................................................................................................... 31 Figure 8: Recommended Speed Limits ..................................................................................................................................... 32

APPENDICES
Appendix A: Recommended Speed Limit Certifications and Supporting Data (Speed Survey Collection Forms and Average Daily Traffic Volumes)
Appendix B: Collision Data

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ENGINEERING AND TRAFFIC SURVEY | CITY OF PATTERSON 1

1.0 INTRODUCTION
The purpose of this survey is to evaluate the posted speed limits for 28 segments within the City of Patterson and recommend speed limit changes, if any, in accordance with the State of California regulations and guidelines. CVC Section 40802 requires that Engineering and Traffic Survey (E&TS) for speed limits should be conducted at least once every seven or 14 years based on established criteria. State and local agencies re-evaluate non-statutory speed limits on their street segments that have undergone a significant change in roadway characteristics or surrounding land uses since the speed limits were last reviewed.

The California State Legislature sets in place the regulations for California speed limits and the California Vehicle Code (CVC) places these regulations into language used primarily for enforcement purposes.

Various jurisdictions have responsibility for roadways throughout California, including the responsibility to set speed limits on these roadways according to the standards and procedures established by Caltrans. The guidelines from the California Manual for Setting Speed Limits published by Caltrans (Rev. February, 2020) are used in this study. These guidelines help in establishing speed limits that are uniform throughout the state and avoid influence from political pressure or emotional perceptions.

Speed limits are established primarily for protecting the public from the behavior of reckless, unreliable, or dangerous drivers. Speed limits are generally established at or near the 85th percentile speed. The 85th percentile speed, also referred to as the critical speed, is defined as the speed at or below which 85 percent of traffic is moving in free flow conditions. Speed limits established on this basis conform to the consensus of those who drive on the roadways as to what speed is reasonable and safe under normal driving conditions. Figure 1 illustrates the various speed limit signs for different zones and roadways.

Figure 1: Types of Speed Limits
Many factors influence drivers and their perception of the safe speed at which to operate a vehicle. These factors should be considered as a whole because it is not practical to consider each individually. The design and physical characteristics of the roadway place limitations on the safe operating speed of vehicles. These characteristics include, but are not limited to:
• Roadway geometrics, shoulder condition, grade, alignment, and sight distance; • Roadside development, zoning, and environment;
Source: FHWA

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ENGINEERING AND TRAFFIC SURVEY | CITY OF PATTERSON 2
• Parking practices;
• Bicycle and pedestrian activity;
• Driveway density;
• Signalized or stop-controlled intersections; and
• Rural, residential or developed areas.

The study follows the goals and visions set in the 2023 City of Patterson General Plan. The City of Patterson aims to guide the City's transportation system and address issues related to safety, mobility and access.

Some of the goals outlined in the Transportation Circulation Element include:
• To create and maintain a roadway network that will ensure the safe and efficient movement of people and goods throughout the city;
• To promote increased efficiency in automobile use;
• To consider air quality and noise impacts along with traffic flow efficiency when making decision about improvements to existing roadways or the construction of new roadways; and • To promote intergovernmental communication and cooperation concerning transportation – related issues.

The recommendations made in this study comply with the vision and goals identified in the General Plan.

This report presents the results of the E&TS conducted from March 2024 to May 2024 for 28 street segments throughout the City of Patterson, and incorporates input from radar speed surveys, average daily traffic counts, segment collision analyses, and analyses of roadway characteristics. The 28 survey segments included in the study are listed in Table 1;are shown in Figure 2; and are categorized below by roadway types:
• 24 segments are designated as ‘Collectors’
• Four segments are designated as ‘Arterials’
The existing speed limits for the survey segments are illustrated in Figure 3.

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ENGINEERING AND TRAFFIC SURVEY | CITY OF PATTERSON 3
Table 1: Survey Segments
No. Street Survey Limits Roadway
Classification
Roadway
Type
No. of
Lanes
Width
(feet)
Length
(miles)
Existing
Speed
Limit
(mph)
1 Rogers
Rd.

Zacharias Rd. to
Rogers Ct. Collector Undivided 2 36 1.67 35
2 Rogers
Rd.

Rogers Ct. to Sperry
Ave. (SR 130) Collector Undivided 4 68 0.34 25
3 Keystone
Pacific
Pkwy.

Rogers Rd. to
Baldwin Rd. Collector Undivided 2 50 1.05 25
4 Park
Center Dr.

Keystone Pacific
Pkwy. to Sperry Ave.
(SR 130)
Collector Undivided 2 50 0.80 40
5 Baldwin
Rd.

Northern City Limits
to Sperry Ave. (SR
130)
Collector Divided 2 50 1.12 35
6 Sperry
Ave. (SR
130)
Rogers Rd. to
Baldwin Rd. Arterial Divided 2 104 0.90 45
7 Baldwin
Rd.

Sperry Ave. (SR 130)
to Southern City
Limits
Collector Divided 2 50 0.46 25
8 American
Eagle Ave.

Peregrine Dr. to
Sweet Briar Dr. Collector Undivided 2 40 1.16 25
9 Sperry
Ave. (SR
130)
Baldwin Rd. to Ward
Ave. Arterial Divided 4 64 1.01 40
10 Calvinson
Pkwy.

Baldwin Rd. to Ward
Ave. Collector Undivided 2 32 1.06 25
11 Ward Ave. SR 33 to American
Eagle Ave./M St. Collector Undivided 2 30 0.94 25
12 American
Eagle Ave.

Ward Ave. to
Peregrine Dr. Collector Undivided 2 40 0.36 25
13 Ward Ave.

American Eagle
Ave./M St. to Sperry
Ave. (SR 130)
Collector Undivided 2 30 0.78 25
14 Heartland
Ranch
Ave.

Ward Ave. to
Shearwater Dr. Collector Undivided 2 38 0.39 25
15 Ward Ave. Sperry Ave. (SR 130)
to Calvinson Pkwy. Collector Undivided 2 22 0.40 35
16 Sperry
Ave. (SR
130)
Ward Ave. to 2nd St.
(SR 33) Arterial Undivided 2 62 0.98 35
17 Ward Ave. Calvinson Pkwy. to
Southern City Limits Collector Undivided 2 24 0.42 40
18 Olive Ave. SR 33 to Sycamore
Ave. Collector Undivided 2 20 1.02 NP

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ENGINEERING AND TRAFFIC SURVEY | CITY OF PATTERSON 4
No. Street Survey Limits Roadway
Classification
Roadway
Type
No. of
Lanes
Width
(feet)
Length
(miles)
Existing
Speed
Limit
(mph)
19 Sycamore
Ave.

Olive Ave. to
Southern City Limits Collector Undivided 2 50 1.00 35
20 Walnut
Ave.

Sycamore Ave. to
Saffron Wy. Collector Undivided 2 38 0.38 25
21 M
St./Walnut
Ave.
5th St. to Hartley St. Collector Undivided 2 50 0.71 25 22 Hartley St. Las Palmas Ave. to
Walnut Ave. Collector Undivided 2 38 0.50 NP
23 Las
Palmas
Ave.

Plaza Cir. to Eastern
City Limits Arterial Undivided 2 48 0.66 35
24 Las
Palmas
Ave.

Ward Ave. (S) to 9th
St. Collector Undivided 2 46 0.87 25
25 Las
Palmas
Ave.
9th St. to El Circulo
Ave. Collector Undivided 2 46 0.34 NP
26 9th St. Ward Ave. to Sperry
Ave. (SR 130) Collector Undivided 2 46 0.66 25
27 1st St. Walnut Ave. to Las
Palmas Ave. Collector Undivided 2 34 0.50 25
28 1st St. Las Palmas Ave. to
Sperry Ave. (SR 130) Collector Undivided 2 34 0.66 25

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HEARTLAND RANCHAVE
1 2
3 4
6 5
7 8
9 10
11 12
13 14
15 17
16 18 19
20 22
23 33
33 130 130
Study Segments
1 Rogers Rd - Zacharias Rd to Rogers Court
2 Rogers Rd - Rogers Court to Sperry Ave (SR 130)
3 Keystone Pacific Pkwy - Rogers Rd to Baldwin Rd
4 Park Center Dr - Keystone Pacific Pkwy to Sperry Ave (SR 130) 5 Baldwin Rd - Northern City Limits to Sperry Ave (SR 130) 6 Sperry Ave (SR 130) - Rogers Rd to Baldwin Rd
7 Baldwin Rd - Sperry Ave (SR 130) to Southern City Limits 8 American Eagle Ave - Peregrine Dr to Sweet Briar Dr
9 Sperry Ave (SR 130) - Baldwin Rd to Ward Ave
10 Calvinson Plwy - Baldwin Rd to Ward Ave
11 Ward Ave - 2nd St (SR 33) to American Eagle Ave/ M St 12 American Eagle Ave - Ward Ave to Peregrine Dr ROGERS RD ROGERS RD

KEYSTONE PACIFIC PKWY

PARK CENTER DR

SPERRY AVE

BALDWIN RD

SPERRY AVE

WARD AVE
9TH ST

WARD AVE
M ST N 5TH ST

OLIVE AVE

SYCAMORE AVE

LAS PALMAS AVE

HARTLEY ST
Figure 2: Survey Locations

0.25 Miles
0 0.50 1
33 WALNUT AVE
33 SHEARWATER DR

ZACHARIAS RD

EUCALYPTUS AVE

CALVINSON PKWY

SALADO AVE

AMERICAN E

AGLE AVE

PEREGRINE DR
N 1ST ST
N 2ND ST
N 2ND ST
N 2ND ST
13 Ward Ave - American Eagle Ave/M St to Sperry Ave
14 Heartland Ranch Ave - Ward Ave to Shearwater Dr
15 Ward Ave - Sperry Ave (SR 130) to Calvinson Pkwy
16 Sperry Ave (SR 130) - Ward Ave to 2nd St (SR 33)
17 Ward Ave - Calvinson Pkwy to Southern City Limits
18 Olive Ave - 2nd St (SR 33) to Sycamore Ave
19 Sycamore Ave - Olive Ave to Southern City Limits
20 Walnut Ave - Sycamore Ave to Saffron Wy
21 M St/ Walnut Ave - 5th St to Hartley St
22 Hartley St - Las Palmas Ave to Walnut Ave
23 Las Palmas Ave - Plaza Circle to Eastern City Limits 24 Las Palmas Ave - Ward Ave (S) to 9th St
25 Las Palmas Ave - 9th St to El Circulo Ave
26 9th St - Ward Ave to Sperry Ave (SR 130)
27 1st St - Walnut Ave to Las Palmas Ave
28 1st St - Las Palmas Ave to Sperry Ave (SR 130)
21 24
25 26
27 28

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HEARTLAND RANCHAVE
1 2
3 4
6 5
7 9
10 11
12 13
14 15
17 16
18 19
20 22
23 33
33 130 130
Study Segments
1 Rogers Rd - Zacharias Rd to Rogers Court
2 Rogers Rd - Rogers Court to Sperry Ave (SR 130)
3 Keystone Pacific Pkwy - Rogers Rd to Baldwin Rd
4 Park Center Dr - Keystone Pacific Pkwy to Sperry Ave (SR 130) 5 Baldwin Rd - Northern City Limits to Sperry Ave (SR 130) 6 Sperry Ave (SR 130) - Rogers Rd to Baldwin Rd
7 Baldwin Rd - Sperry Ave (SR 130) to Southern City Limits 8 American Eagle Ave - Peregrine Dr to Sweet Briar Dr
9 Sperry Ave (SR 130) - Baldwin Rd to Ward Ave
10 Calvinson Plwy - Baldwin Rd to Ward Ave
11 Ward Ave - 2nd St (SR 33) to American Eagle Ave/ M St 12 American Eagle Ave - Ward Ave to Peregrine Dr ROGERS RD ROGERS RD

KEYSTONE PACIFIC PKWY

PARK CENTER DR

SPERRY AVE

BALDWIN RD

SPERRY AVE

WARD AVE
9TH ST

WARD AVE
M ST N 5TH ST

OLIVE AVE

SYCAMORE AVE

LAS PALMAS AVE

HARTLEY ST
Figure 3: Existing Speed Limits

0.25 Miles
0 0.50 1
33 WALNUT AVE
33 SHEARWATER DR

ZACHARIAS RD

EUCALYPTUS AVE

CALVINSON PKWY

SALADO AVE

AMERICAN E

AGLE AVE

1.1 Relevant California Vehicle Code Sections
Applicable California Vehicle Code (CVC) Code sections for conducting an E&TS are summarized below:

CVC SECTION 235 – BUSINESS DISTRICT: An area in which at least 50 percent of the properties are used for business for a minimum distance of 400 feet on one side or 300 feet on both sides of a highway.

CVC SECTION 515 – RESIDENCE DISTRICT: An area outside of the Business District along a highway that has a minimum of 13 separate dwelling units on one side, or 16 on both sides within a distance of a quarter mile.

CVC SECTION 627 – ENGINEERING AND TRAFFIC SURVEY: A survey of highway and traffic conditions in accordance with methods determined by the California Department of Transportation (Caltrans) for use by state and local authorities, which shall include consideration of prevailing speeds as determined by traffic engineering measurements, collision records, and highway, traffic, and roadside conditions not readily apparent to the driver. Local authorities may also consider residential district density (as defined in Section 515) and pedestrian and bicyclist safety.

CVC SECTION 22349 – MAXIMUM SPEED LIMITS: Provides that no person shall drive a vehicle upon a highway at a speed greater than 65 mph. An exception to this, as stated in CVC Section 22356, is that Caltrans may increase the speed and these increases can only be made after consultation with the California Highway Patrol (CHP) and based on an engineering and traffic survey. Even if the maximum speed is raised, certain vehicles are still not permitted to be driven over 55 mph. These are listed below:
• Motor trucks having three or more axles or any truck towing another vehicle • Passenger vehicles towing other vehicles
• School buses transporting school pupils
• Farm labor vehicles transporting passengers
• Vehicles transporting explosives
CVC SECTION 22350 – BASIC SPEED LAW: Provides that no person shall drive a vehicle upon a highway at a speed greater than is reasonable or prudent having due regard for weather, visibility, the traffic on, and the surface and width of, the highway, and in no event at a speed which endangers the safety of persons or property. In other words, a driver violates the basic speed law if he or she is driving at unsafe speeds, even if that speed is lower than the posted regulatory speed limit sign.

CVC SECTION 22351 – SPEED LAW VIOLATIONS: States that the speed of any vehicle upon a highway not in excess of the limits specified in CVC Section 22352 or established as authorized in the CVC is lawful unless clearly proved to be in violation of the Basic Speed Law. This same section also states that the speed of any vehicle upon a highway in excess of the prima facie speed limits in CVC Section 22352 or established as authorized in the CVC is unlawful unless the defendant establishes by competent evidence that the speed in excess of said limits did not constitute a violation of the Basic Speed Law at the time, place and under the conditions then existing.

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CVC SECTION 22352 – PRIMA FACIE SPEED LIMITS: Establishes prima facie speed limits for local roads and streets. The term “prima facie”, as used in the CVC, is a speed limit that applies when no other specific speed limit is posted. It is a Latin term meaning “at first face” or “at first appearance”. It is also defined as “first view” and “before investigation”. Prima facie evidence is evidence sufficient to establish fact, or to raise presumption of fact, unless rebutted. These speed limits shall be applicable unless changed as authorized in the CVC and, if so changed, only when signs have been erected giving notice thereof. It sets two speed limits covering six classes of location.

A speed limit of 15 mph applies at railroad crossings, at uncontrolled highway intersections with obstructed view, and on alleys. A speed limit of 25 mph applies on any highway other than State highways in any business or residence district, unless a different limit is established by procedures described in the CVC. The 25 mph limit also applies in school zones.

CVC SECTION 22357 (INCREASE OF LOCAL SPEED LIMITS TO 65 MPH) AND CVC SECTION 22358 (DECREASE OF LOCAL SPEED LIMITS): Authorizes local authorities to establish prima facie speed limits on streets and roads under their jurisdiction, on the basis of an engineering and traffic survey.

CVC SECTION 22358.3 (DECREASE ON NARROW STREETS) AND CVC SECTION 22358.4 (DECREASE OF LOCAL LIMITS NEAR SCHOOLS OR SENIOR CENTERS): Authorizes local agencies to reduce prima facie speed limits to 20 or 15 mph on narrow streets (with roadway width less than 25 feet), school zones, or senior centers on the basis of engineering and traffic surveys.

CVC SECTION 22358.5 – DOWNWARD SPEED ZONING: Physical conditions such as width, curvature, grade, and surface conditions, or any other condition readily apparent to a driver, in the absence of other factors, would not require special downward speed zoning.

CVC SECTION 22358.6 – ROUNDING OF SPEED LIMITS: Authorizes local agencies to round speed limits to the nearest five miles per hour of the 85th percentile speed of the free-flowing traffic. In cases where the 85th percentile speed results in rounding up to the nearest five-mile per hour increment, the local authority may round the speed limit down to the lower five-mile per hour increment. Local authorities may additionally lower the speed limit as provided by CVC Section 22358.7 and CVC Section 22358.8.

CVC SECTION 22358.7 – 5 MPH SPEED LIMIT REDUCTION: Authorizes local agencies to reduce the speed limit by an additional 5 mph if the portion of highway has been designated as a “safety corridor,” as defined in the California Manual on Uniform Traffic Control Devices (CA MUTCD; Table 2), or if the portion of highway is adjacent to any land or facility that generates high concentrations of bicyclists or pedestrians (Table 3), especially those from vulnerable groups such as children, senior, persons with disabilities, and the unhoused.

The procedure of rounding speed limits according to CVC Section 22358.6 and CVC Section 22358.7 is tabulated in Table 4.

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Table 2: Safety Corridor Definition Requirements
Category Factors
Crash Weighting Factors to Develop One
Serious/Fatal Injury Safety Corridor
Crash weighting can be developed using fatal and serious injury crash data and other factors to prioritize safety corridors. Suggested weighting factors are as follows:
• Crash severity: Fatal Crashes, Serious Injury Crashes • Mode: Pedestrian-bicycle related crashes,
vehicle/other
• Disadvantaged Community Status: MPO/RTPA or
locally defined disadvantaged community status
based on most current version of CalEnviroScreen
• Vulnerable Populations: Seniors (age 65 and older)
and Youth (under age 15) based on the American
Community Survey
• School proximity (within 0.25 miles) based on the
California School Campus Database
Crash Density
Each roadway segment block can be converted into ~ 0.25 mile overlapping "corridor" segments to create a consistent unit of measurement and assess the concentration of linear patterns of injuries within a define[d] distance. The highest scoring (i.e. most fatal and serious injury crashes per mile) "corridor" segments within a street needs to be identified and an appropriate threshold set to determine safety corridor eligibility.

Maintenance
The jurisdiction can establish a review and re-evaluation frequency for safety corridors. However, such frequency need not exceed seven years.

Source: 2014 CA MUTCD, Revision 7, Table 2B-105(CA)
Table 3: Land Uses and Facilities that Generate High Concentrations of Bicyclists and/or Pedestrians Category Generator
Land Use
Employment centers
Presence of retail
Parks, multi-use trails, and recreational destinations
Schools/universities
Senior Centers
Cultural areas, entertainment space areas, or areas of community significance
Religious facilities
Health/medical facilities
Transit Factors Transit stops
Transit Oriented Developments/Transit Priority Areas
Presence of Pedestrian/Bicyclist Infrastructure
Sidewalk presence
Crosswalk presence
Bikeway presence
Nearby signalized intersections on four-way intersections Presence of micromobility devices such as bicycles or scooters

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Category Generator
Demographic Factors
Presence of vulnerable groups including children, seniors, persons with disabilities, users of personal assistive mobility devices, and the unhoused
MPO/RTPA or locally defined disadvantaged community status Presence of students (all levels)
Local Data Need identified in a safety analysis such as a road safety audit or formalized planning document such as a local road safety plan Source: 2014 CA MUTCD, Revision 7, Table 2B-106(CA)
Table 4: Procedure of Rounding and Speed Limit Reductions on Local Agency Roadways 85th-Percentile
Speed (mph)
Rounding to
nearest 5 mph
increment
(CVC 22358.6(a))
If rounding to
nearest is up, may
round down
(CVC 22358.6(c))
If rounding to
nearest is down,
may additionally
lower by 5 mph
(CVC 22358.6(b))
If safety corridor or
adjacent to high
concentration of
bicyclists & pedestrians,
may additionally lower
by 5 mph
(CVC 22358.7)

47.5-50.0 50 45 No 40

45.1-47.4 45 No 40 35

42.5-45.0 45 40 No 35

40.1-42.4 40 No 35 30
Source: 2014 CA MUTCD, Revision 7, Table 2B-104(CA)
CVC SECTION 22358.8 – RETAINMENT OF LOCAL SPEED LIMIT: Authorizes local agencies to retain an existing speed limit on a portion of highway if it was established in a previous E&TS with a speed limit certification sheet and if a registered traffic engineer has determined that no additional general purpose lanes have been added to the portion of highway since completion of the previous E&TS.

CVC SECTION 40802 (A)(2) – PRIMA FACIE SPEED LIMITS: Provides that prima facie speed limits established under CVC Sections 22352(b)(1), 22354, 22357, 22358, and 22358.3 may not be enforced by radar unless the speed limit has been justified by an engineering and traffic survey within the last five years.

This CVC section does not apply to a local street, road or school zone.

CVC SECTION 40802 (B) – PRIMA FACIE SPEED LIMITS: For purposes of this section, a local street or road is one that is functionally classified as "local" on the "California Road System Maps," that are approved by the Federal Highway Administration and maintained by the Department of Transportation. When a street or road does not appear on the "California Road System Maps," it may be defined as a "local street or road" if it primarily provides access to abutting residential property and meets the following three conditions:
• Roadway width of not more than 40 feet;
• Not more than one-half of a mile of uninterrupted length. Interruptions shall include official traffic control signals as defined in CVC Section 445; and
• Not more than one traffic lane in each direction.

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2.0 DATA COLLECTION AND ANALYSIS
The basic purpose of this study is to evaluate selected arterial, collector, and local streets within the City of Patterson limits and to recommend appropriate speed limit revisions consistent with current laws and practices of California. The TJKM team, in coordination with the City of Patterson staff, coordinated the E&TS. The data collection procedure and speed survey analysis methodology is briefly discussed below.

2.1 Radar Speed Surveys and Analysis
The speed surveys involve the use of radar guns to collect sample speeds on selected street segments. A key aspect for conducting the surveys is to ensure that street segments with unique characteristics are individually surveyed. The most crucial component of a speed zone survey is the selection of locations for the data collection task. The prevailing speed at the data collection point was selected to be representative of the entire speed zone area.

The project team worked with the City of Patterson staff and finalized the 28 street segments to be analyzed in this E&TS. Radar speed surveys were conducted in spring 2024 on days with fair weather, clear visibility, and dry pavement conditions. The survey locations were selected where the prevailing speeds were representative of the entire street segment and were not too close to any traffic control device. The selected locations were situated beyond the influence of stops, dips, curves, parked vehicles, and any other condition that may affect the normal rate of travel. An effort was made to ensure that the presence of radar survey equipment did not affect the speed of the traffic being surveyed.

The radar speed surveys were conducted for all study segments, using calibrated radar equipment by certified technicians. Most samples sizes for a particular segment include around 100 vehicles. In the case of low volume roadways, surveys were conducted for a minimum of a 90 minute period.

A Speed Survey Form was used to collect and summarize the following attributes:
• Street surveyed
• Precise location
• Street direction
• Date/day of the survey
• Start time & end time of survey
• Number of vehicles surveyed
• 85th percentile speed, 50th percentile speed, 10 mile pace • Percent and number of vehicles observed within the 10 mph pace speed • Percent and number of vehicles observed below pace
• Percent and number of vehicles observed above pace
• Range of speeds observed and standard deviation
A description of some of the attributes is provided below:

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50TH PERCENTILE SPEED (MEDIAN SPEED): The speed above and below which 50 percent of the sample speeds were observed. This value indicates the speed that a driver may choose to drive without the influence of any speed limits, speed signs, or enforcement.
85TH PERCENTILE SPEED (CRITICAL SPEED): The speed at or below which 85 percent of the sample speeds were observed. The 85th percentile speed of a spot speed survey is the primary indicator of the appropriate speed limit for a section of the roadway.
10 MPH PACE SPEED: The 10 mph increment (range) of speeds containing the greatest number of vehicles.

In most cases, the 85th percentile speed and the recommended speed lie within the range, frequently in the middle to upper range of the interval. The percent of vehicles that fall within the pace speed is an indicator of the bunching of vehicular speeds. The number of observed vehicles within the 10 mph pace is often between 40 and 80 percent of the entire sample.

AVERAGE SPEED: The average speed is simply the cumulative speed divided by the number of observed vehicles.

SPEED RANGE: The range of speed is simply the difference in speeds of the fastest and slowest vehicles observed. A large range of speeds (in excess of 30 mph, for example) indicates less favorable conditions than a smaller range. The greater the range, the more inconsistency in travel speeds with a greater likelihood of traffic collisions. In general, uniform speeds result in a smooth progression of traffic.

The radar speed survey data was compiled and analyzed to determine the 50th percentile speed, the 85th percentile speed, the average speed, the speed range, the 10 mph pace speed, and the percent of vehicles observed within the 10 mph pace.

Table 5 presents the speed survey summary with existing speed limits, median speed, critical speed, 10 mile pace speed, and the percent of vehicles observed within pace. The completed speed survey forms for all 28 study segments are included in Appendix A.

2.2 Average Daily Traffic (ADT) Volumes
The TJKM team collected average daily traffic (ADT) counts for all study segments by conducting tube counts along the segments. These counts were used to determine the collision rates for each segment, which in turn was used as a factor in determining the appropriate speed limit for each segment. Table 6 summarizes the roadway classification and ADT volumes for each study segment. The existing ADT volumes for the survey segments are illustrated in Figure 4. The ADT counts are available in Appendix A.

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2.3 Field Observations
A final field check was conducted by driving each study segment while “floating” with prevailing traffic to determine the speed of traffic that is reasonable from the engineer’s viewpoint. The traffic engineer evaluates the appropriateness of the 85th percentile speed and adds the perspective of human judgment to set the appropriate speed limit. Factors such as roadside development, the number and location of driveways, parked vehicles; emergency shoulder areas, schools and playgrounds, areas frequented by pedestrians, horizontal and vertical alignment of the roadway, intersection spacing, visibility and control, landscaping, street fixtures, and other less tangible factors, all contribute to finalizing the recommended speed limits.

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Table 5: Speed Survey Summary
No. Street Survey Limits
Existing
Speed
Limit
(mph)
No.

Speed
Data
Collected
Median
(mph)
85th
Percentile
(mph)
10-
Mile
Pace
(mph)
Percent
w/in
Pace
1 Rogers Rd. Zacharias Rd. to
Rogers Ct. 35 104 35 38 30-39 88%
2 Rogers Rd. Rogers Ct. to Sperry
Ave. (SR 130) 25 102 36 40 32-41 86%
3 Keystone
Pacific Pkwy.

Rogers Rd. to Baldwin
Rd. 25 100 35 39 30-39 92%
4 Park Center Dr.

Keystone Pacific Pkwy.
to Sperry Ave. (SR
130)
40 104 41 43 36-45 95%
5 Baldwin Rd.

Northern City Limits
to Sperry Ave. (SR
130)
35 102 34 36 28-37 85%
6 Sperry Ave. (SR
130)
Rogers Rd. to Baldwin
Rd. 45 104 46 50 40-49 79%
7 Baldwin Rd.

Sperry Ave. (SR 130)
to Southern City
Limits
25 108 26 29 21-30 96%
8 American
Eagle Ave.

Peregrine Dr. to Sweet
Briar Dr. 25 102 24 27 20-29 98%
9 Sperry Ave. (SR
130)
Baldwin Rd. to Ward
Ave. 40 103 33 36 28-37 87%
10 Calvinson
Pkwy.

Baldwin Rd. to Ward
Ave. 25 112 26 29 21-30 90%
11 Ward Ave. SR 33 to American
Eagle Ave./M St. 25 100 26 28 22-31 99%
12 American
Eagle Ave.

Ward Ave. to
Peregrine Dr. 25 104 25 29 20-29 88%
13 Ward Ave.

American Eagle
Ave./M St. to Sperry
Ave. (SR 130)
25 104 25 26 18-27 97%
14 Heartland
Ranch Ave.

Ward Ave. to
Shearwater Dr. 25 100 24 26 19-28 100%
15 Ward Ave. Sperry Ave. (SR 130)
to Calvinson Pkwy. 35 108 34 35 28-37 98%
16 Sperry Ave. (SR
130)
Ward Ave. to 2nd St.
(SR 33) 35 102 35 38 30-39 81%
17 Ward Ave. Calvinson Pkwy. to
Southern City Limits 40 101 44 47 39-48 83%
18 Olive Ave. SR 33 to Sycamore
Ave. NP 89 25 29 21-30 92%
19 Sycamore Ave. Olive Ave. to Southern
City Limits 35 102 16 18 12-21 99%

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No. Street Survey Limits
Existing
Speed
Limit
(mph)
No.

Speed
Data
Collected
Median
(mph)
85th
Percentile
(mph)
10-
Mile
Pace
(mph)
Percent
w/in
Pace
20 Walnut Ave. Sycamore Ave. to
Saffron Wy. 25 101 24 27 19-28 97%
21 M St./Walnut
Ave. 5th St. to Hartley St. 25 103 28 31 23-32 95%
22 Hartley St. Las Palmas Ave. to
Walnut Ave. NP 92 25 28 21-30 96%
23 Las Palmas
Ave.

Plaza Cir. to Eastern
City Limits 35 102 25 27 20-29 96%
24 Las Palmas
Ave.

Ward Ave. (S) to 9th
St. 25 102 24 27 19-28 99%
25 Las Palmas
Ave.
9th St. to El Circulo
Ave. NP 101 25 28 21-30 88%
26 9th St. Ward Ave. to Sperry
Ave. (SR 130) 25 94 24 26 18-27 100%
27 1st St. Walnut Ave. to Las
Palmas Ave. 25 94 25 27 19-28 98%
28 1st St. Las Palmas Ave. to
Sperry Ave. (SR 130) 25 101 25 27 19-28 100%

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Table 6: Average Daily Traffic Volumes
No. Street Survey Limits Direction Roadway
Classification
No.
of
Lanes
Average Daily Traffic Volumes
NB/EB SB/WB Two Way
Total
1 Rogers
Rd.

Zacharias Rd. to
Rogers Ct. N/S Collector 2 1,213 1,189 2,402
2 Rogers
Rd.

Rogers Ct. to
Sperry Ave. (SR
130)
N/S Collector 4 1,824 1,807 3,631
3 Keystone
Pacific
Pkwy.

Rogers Rd. to
Baldwin Rd. E/W Collector 2 1,406 1,347 2,753
4 Park
Center Dr.

Keystone Pacific
Pkwy. to Sperry
Ave. (SR 130)
N/S Collector 2 1,003 758 1,761
5 Baldwin
Rd.

Northern City
Limits to Sperry
Ave. (SR 130)
N/S Collector 2 1,960 2,075 4,035
6 Sperry
Ave. (SR
130)
Rogers Rd. to
Baldwin Rd. E/W Arterial 2 7,091 7,213 14,304
7 Baldwin
Rd.

Sperry Ave. (SR
130) to Southern
City Limits
N/S Collector 2 1,430 1,346 2,776
8 American
Eagle Ave.

Peregrine Dr. to
Sweet Briar Dr. N/S Collector 2 1,391 1,611 3,002
9 Sperry
Ave. (SR
130)
Baldwin Rd. to
Ward Ave. E/W Arterial 4 7,537 7,588 15,125
10 Calvinson
Pkwy.

Baldwin Rd. to
Ward Ave. E/W Collector 2 819 838 1,657
11 Ward Ave.

SR 33 to
American Eagle
Ave./M St.

N/S Collector 2 1,684 1,828 3,512
12 American
Eagle Ave.

Ward Ave. to
Peregrine Dr. NE/SW Collector 2 1,917 2,131 4,048
13 Ward Ave.

American Eagle
Ave./M St. to
Sperry Ave. (SR
130)
N/S Collector 2 3,364 3,277 6,641
14 Heartland
Ranch
Ave.

Ward Ave. to
Shearwater Dr. NE/SW Collector 2 932 881 1,813
15 Ward Ave.

Sperry Ave. (SR
130) to Calvinson
Pkwy.

N/S Collector 2 2,158 2,260 4,418
16 Sperry
Ave. (SR
130)
Ward Ave. to 2nd
St. (SR 33) E/W Arterial 2 6,114 6,304 12,418

6.4 Packet Pg. 57
ENGINEERING AND TRAFFIC SURVEY | CITY OF PATTERSON 17
No. Street Survey Limits Direction Roadway
Classification
No.
of
Lanes
Average Daily Traffic Volumes
NB/EB SB/WB Two Way
Total
17 Ward Ave.

Calvinson Pkwy.
to Southern City
Limits
N/S Collector 2 1,561 1,851 3,412
18 Olive Ave. SR 33 to
Sycamore Ave. NE/SW Collector 2 288 274 562
19 Sycamore
Ave.

Olive Ave. to
Southern City
Limits
NW/SE Collector 2 574 636 1,210
20 Walnut
Ave.

Sycamore Ave. to
Saffron Wy. NE/SW Collector 2 1,055 1,001 2,056
21 M
St./Walnut
Ave.
5th St. to Hartley
St. NE/SW Collector 2 3,265 3,381 6,646
22 Hartley St. Las Palmas Ave.
to Walnut Ave. NW/SE Collector 2 1,223 1,096 2,319
23 Las
Palmas
Ave.

Plaza Cir. to
Eastern City
Limits
NE/SW Arterial 2 6,425 7,197 13,622
24 Las
Palmas
Ave.

Ward Ave. (S) to
9th St. NE/SW Collector 2 3,804 4,433 8,237
25 Las
Palmas
Ave.
9th St. to El
Circulo Ave. NE/SW Collector 2 3,280 3,555 6,835
26 9th St.

Ward Ave. to
Sperry Ave. (SR
130)
NW/SE Collector 2 636 533 1,169
27 1st St. Walnut Ave. to
Las Palmas Ave. NW/SE Collector 2 1,084 854 1,938
28 1st St.

Las Palmas Ave.
to Sperry Ave.
(SR 130)
NW/SE Collector 2 1,282 970 2,252

6.4 Packet Pg. 58

KEYSTONE PACIFIC PKWY

PARK CENTER DR

SPERRY AVE

BALDWIN RD

SPERRY AVE

WARD AVE
9TH ST

WARD AVE
M ST N 5TH ST

OLIVE AVE

SYCAMORE AVE

LAS PALMAS AVE

HARTLEY ST
Figure 4: Average Daily Traffic Count

0.25 Miles
0 0.50 1
33 WALNUT AVE
33 SHEARWATER DR

ZACHARIAS RD

EUCALYPTUS AVE

CALVINSON PKWY

SALADO AVE

AMERICAN E

AGLE AVE

6.4 Packet Pg. 59
ENGINEERING AND TRAFFIC SURVEY | CITY OF PATTERSON 19

2.4 Traffic Collision Data
Collisions reported at study segments were obtained from the Statewide Integrated Traffic Records System (SWITRS) database for a period of five years from January 2019 to December 2023. Collision rates are a significant factor in determining the appropriate speed limits.

Table 7 summarizes the type and the total number of collisions for all study segments. Table 8 and Figure 5 summarize the collision rates for the study segments in comparison with the statewide averages.

Additional collision data is available in Appendix B of this report.

Definitions for Collision Types: The types of collisions and their definitions are defined by CHP and are listed below:

Head-On: Two motor vehicles, approaching from opposite directions, make direct contact. For example, the front of one vehicle collides with the front of another, or prior to impact, one vehicle skids sideways, causing the side of the skidding vehicle to collide with the front of the other.

Sideswipe: One motor vehicle strikes the side of another with a glancing blow. For example, two vehicles are proceeding in the same direction or from opposite directions, and the side of one vehicle strikes the side of the other.

Rear End: Two motor vehicles, traveling in the same direction, make direct contact. For example, the front of one vehicle strikes the rear of another vehicle, or Vehicle #1 approaches Vehicle #2 from the rear and skids sideways during a braking action, causing the side of Vehicle #1 to strike the rear of Vehicle #2.

Broadside: One motor vehicle strikes another vehicle at an angle greater than that of a sideswipe.

Hit Object: A motor vehicle strikes a fixed object or other object.

Overturned: A motor vehicle overturns and no prior collision or hitting an object caused the overturning.

This would include a motorcyclist losing control, causing the vehicle to lie down on its side.

Auto/Ped: A vehicle strikes a pedestrian.

Other: A collision not covered in the preceding elements. This entry shall be explained in the narrative, such as a vehicle involved with - a bicycle, train, or animal; an automobile fire; passengers falling or jumping from a vehicle; a vehicle backing; a bicycle involved with a pedestrian or another bicycle, etc.

6.4 Packet Pg. 60
ENGINEERING AND TRAFFIC SURVEY | CITY OF PATTERSON 20
Table 7: Collision History Summary (Jan. 2018 – Dec. 2022) No. Street Survey Limits
Total No.
of
Collisions
Collision Type Collision Severity
HeadOn Sideswipe Rear
End Broadside Hit Object Overturned Auto/Ped Other Fatal Severe Injury Other
Visible
Injury
Injury:

Complaint
of Pain
Property
Damage
Only
1 Rogers
Rd.

Zacharias Rd. to
Rogers Ct. 8 1 2 0 1 2 2 0 0 0 0 0 2 6
2 Rogers
Rd.

Rogers Ct. to
Sperry Ave. (SR
130)
11 0 5 0 4 1 0 0 1 0 0 0 2 9
3 Keystone
Pacific
Pkwy.

Rogers Rd. to
Baldwin Rd. 5 1 0 1 0 2 0 0 1 0 0 0 1 4
4 Park
Center Dr.

Keystone
Pacific Pkwy. to
Sperry Ave. (SR
130)
1 0 0 1 0 0 0 0 0 0 0 0 0 1
5 Baldwin
Rd.

Northern City
Limits to Sperry
Ave. (SR 130)
4 0 0 0 1 3 0 0 0 0 0 1 1 2
6 Sperry
Ave. (SR
130)
Rogers Rd. to
Baldwin Rd. 23 5 9 6 0 2 0 0 1 0 0 1 6 16
7 Baldwin
Rd.

Sperry Ave. (SR
130) to
Southern City
Limits
3 0 0 1 1 0 0 0 1 0 0 0 0 3
8 American
Eagle Ave.

Peregrine Dr. to
Sweet Briar Dr. 14 0 4 3 2 3 0 2 0 0 1 1 1 11
9 Sperry
Ave. (SR
130)
Baldwin Rd. to
Ward Ave. 45 4 4 12 10 10 0 3 2 1 2 2 4 36
10 Calvinson
Pkwy.

Baldwin Rd. to
Ward Ave. 8 1 0 2 1 4 0 0 0 0 1 1 1 5
11 Ward Ave.

SR 33 to
American Eagle
Ave./M St.
13 1 1 1 4 1 3 1 1 0 0 2 5 6

6.4 Packet Pg. 61
ENGINEERING AND TRAFFIC SURVEY | CITY OF PATTERSON 21
No. Street Survey Limits
Total No.
of
Collisions
Collision Type Collision Severity
HeadOn Sideswipe Rear
End Broadside Hit Object Overturned Auto/Ped Other Fatal Severe Injury Other
Visible
Injury
Injury:

Complaint
of Pain
Property
Damage
Only
12 American
Eagle Ave.

Ward Ave. to
Peregrine Dr. 4 0 0 0 2 0 0 2 0 0 0 1 2 1
13 Ward Ave.

American Eagle
Ave./M St. to
Sperry Ave. (SR
130)
19 1 2 5 8 2 1 0 0 0 1 0 5 13
14 Heartland
Ranch
Ave.

Ward Ave. to
Shearwater Dr. 8 1 0 1 4 0 0 1 1 0 0 1 3 4
15 Ward Ave.

Sperry Ave. (SR
130) to
Calvinson Pkwy.
2 0 0 1 1 0 0 0 0 0 0 1 0 1
16 Sperry
Ave. (SR
130)
Ward Ave. to
2nd St. (SR 33) 53 7 8 19 16 2 0 1 0 1 0 8 12 32
17 Ward Ave.

Calvinson Pkwy.
to Southern
City Limits
2 0 0 1 0 1 0 0 0 0 0 1 0 1
18 Olive Ave. SR 33 to
Sycamore Ave. 4 0 0 1 2 1 0 0 0 0 1 2 0 1
19 Sycamore
Ave.

Olive Ave. to
Southern City
Limits
5 0 0 0 2 3 0 0 0 0 0 0 1 4
20 Walnut
Ave.

Sycamore Ave.
to Saffron Wy. 1 0 0 1 0 0 0 0 0 0 0 0 0 1
21 M
St./Walnut
Ave.
5th St. to
Hartley St. 14 3 1 5 0 3 1 1 0 0 1 1 2 10
22 Hartley St. Las Palmas Ave.
to Walnut Ave. 2 0 0 1 0 1 0 0 0 0 0 0 0 2
23 Las
Palmas
Ave.

Plaza Cir. to
Eastern City
Limits
57 9 3 19 18 5 0 1 2 0 3 6 15 33

6.4 Packet Pg. 62
ENGINEERING AND TRAFFIC SURVEY | CITY OF PATTERSON 22
No. Street Survey Limits
Total No.
of
Collisions
Collision Type Collision Severity
HeadOn Sideswipe Rear
End Broadside Hit Object Overturned Auto/Ped Other Fatal Severe Injury Other
Visible
Injury
Injury:

Complaint
of Pain
Property
Damage
Only
24 Las
Palmas
Ave.

Ward Ave. (S) to
9th St. 13 6 1 3 2 1 0 0 0 0 0 1 1 11
25 Las
Palmas
Ave.
9th St. to El
Circulo Ave. 12 0 3 2 5 2 0 0 0 0 0 3 3 6
26 9th St.

Ward Ave. to
Sperry Ave. (SR
130)
7 0 1 1 2 3 0 0 0 0 0 0 1 6
27 1st St. Walnut Ave. to
Las Palmas Ave. 11 0 5 2 1 2 0 0 1 0 0 1 1 9
28 1st St.

Las Palmas Ave.
to Sperry Ave.
(SR 130)
4 0 1 1 0 1 0 0 1 0 1 0 0 3

6.4 Packet Pg. 63
ENGINEERING AND TRAFFIC SURVEY | CITY OF PATTERSON 23
Table 8: Collision History Comparison with Statewide Averages No. Street Survey Limits
No. of Collisions
(Jan 1, 2019 - Dec
31, 2023)
Collision
Rate
State Avg.

Collision
Rate (2021)
Less than
State
Average?
1 Rogers Rd. Zacharias Rd. to
Rogers Ct. 8 1.09 1.11 Yes
2 Rogers Rd.

Rogers Ct. to
Sperry Ave. (SR
130)
11 4.91 1.39 No
3 Keystone Pacific
Pkwy.

Rogers Rd. to
Baldwin Rd. 5 0.95 1.11 Yes
4 Park Center Dr.

Keystone Pacific
Pkwy. to Sperry
Ave. (SR 130)
1 0.39 1.11 Yes
5 Baldwin Rd.

Northern City
Limits to Sperry
Ave. (SR 130)
4 0.48 1.11 Yes
6 Sperry Ave. (SR
130)
Rogers Rd. to
Baldwin Rd. 23 0.98 1.11 Yes
7 Baldwin Rd.

Sperry Ave. (SR
130) to Southern
City Limits
3 1.29 1.11 No
8 American Eagle
Ave.

Peregrine Dr. to
Sweet Briar Dr. 14 2.21 1.11 No
9 Sperry Ave. (SR
130)
Baldwin Rd. to
Ward Ave. 45 1.62 1.04 No
10 Calvinson Pkwy. Baldwin Rd. to
Ward Ave. 8 2.50 1.11 No
11 Ward Ave. SR 33 to American
Eagle Ave./M St. 13 2.17 1.11 No
12 American Eagle
Ave.

Ward Ave. to
Peregrine Dr. 4 1.49 1.11 No
13 Ward Ave.

American Eagle
Ave./M St. to
Sperry Ave. (SR
130)
19 2.00 1.11 No
14 Heartland Ranch
Ave.

Ward Ave. to
Shearwater Dr. 8 6.23 1.11 No
15 Ward Ave.

Sperry Ave. (SR
130) to Calvinson
Pkwy.
2 0.63 1.11 Yes
16 Sperry Ave. (SR
130)
Ward Ave. to 2nd
St. (SR 33) 53 2.39 1.11 No
17 Ward Ave.

Calvinson Pkwy.
to Southern City
Limits
2 0.77 1.11 Yes
18 Olive Ave. SR 33 to
Sycamore Ave. 4 3.81 1.11 No

6.4 Packet Pg. 64
ENGINEERING AND TRAFFIC SURVEY | CITY OF PATTERSON 24
No. Street Survey Limits
No. of Collisions
(Jan 1, 2019 - Dec
31, 2023)
Collision
Rate
State Avg.

Collision
Rate (2021)
Less than
State
Average?
19 Sycamore Ave.

Olive Ave. to
Southern City
Limits
5 2.27 1.11 No
20 Walnut Ave. Sycamore Ave. to
Saffron Wy. 1 0.71 1.11 Yes
21 M St./Walnut Ave. 5th St. to Hartley
St. 14 1.61 1.11 No
22 Hartley St. Las Palmas Ave. to
Walnut Ave. 2 0.94 1.11 Yes
23 Las Palmas Ave. Plaza Cir. to
Eastern City Limits 57 3.47 1.11 No
24 Las Palmas Ave. Ward Ave. (S) to
9th St. 13 0.99 1.11 Yes
25 Las Palmas Ave. 9th St. to El
Circulo Ave. 12 2.86 1.11 No
26 9th St.

Ward Ave. to
Sperry Ave. (SR
130)
7 4.94 1.11 No
27 1st St. Walnut Ave. to Las
Palmas Ave. 11 6.21 1.11 No
28 1st St.

Las Palmas Ave. to
Sperry Ave. (SR
130)
4 1.48 1.11 No

6.4 Packet Pg. 65

HEARTLAND RANCHAVE
1 2
3 4
6 5
7 8
9 10
11 12
13 14
15 17
16 18 19
20 22
23 33
33 130 130
Study Segments ROGERS RD ROGERS RD

KEYSTONE PACIFIC PKWY

PARK CENTER DR

SPERRY AVE

BALDWIN RD

SPERRY AVE

WARD AVE
9TH ST

WARD AVE
M ST N 5TH ST

OLIVE AVE

SYCAMORE AVE

LAS PALMAS AVE

HARTLEY ST
Figure 5: Collision Analysis

0.25 Miles
0 0.50 1
33 WALNUT AVE
33 SHEARWATER DR

ZACHARIAS RD

EUCALYPTUS AVE

CALVINSON PKWY

SALADO AVE

AMERICAN E

AGLE AVE

PEREGRINE DR
N 1ST ST
N 2ND ST
N 2ND ST
N 2ND ST
1 Rogers Rd - Zacharias Rd to Rogers Court
2 Rogers Rd - Rogers Court to Sperry Ave (SR 130)
3 Keystone Pacific Pkwy - Rogers Rd to Baldwin Rd
4 Park Center Dr - Keystone Pacific Pkwy to Sperry Ave (SR 130) 5 Baldwin Rd - Northern City Limits to Sperry Ave (SR 130) 6 Sperry Ave (SR 130) - Rogers Rd to Baldwin Rd
7 Baldwin Rd - Sperry Ave (SR 130) to Southern City Limits 8 American Eagle Ave - Peregrine Dr to Sweet Briar Dr
9 Sperry Ave (SR 130) - Baldwin Rd to Ward Ave
10 Calvinson Plwy - Baldwin Rd to Ward Ave
11 Ward Ave - 2nd St (SR 33) to American Eagle Ave/ M St 12 American Eagle Ave - Ward Ave to Peregrine Dr
13 Ward Ave - American Eagle Ave/M St to Sperry Ave
14 Heartland Ranch Ave - Ward Ave to Shearwater Dr
15 Ward Ave - Sperry Ave (SR 130) to Calvinson Pkwy
16 Sperry Ave (SR 130) - Ward Ave to 2nd St (SR 33)
17 Ward Ave - Calvinson Pkwy to Southern City Limits
18 Olive Ave - 2nd St (SR 33) to Sycamore Ave
19 Sycamore Ave - Olive Ave to Southern City Limits
20 Walnut Ave - Sycamore Ave to Saffron Wy
21 M St/ Walnut Ave - 5th St to Hartley St
22 Hartley St - Las Palmas Ave to Walnut Ave
23 Las Palmas Ave - Plaza Circle to Eastern City Limits 24 Las Palmas Ave - Ward Ave (S) to 9th St
25 Las Palmas Ave - 9th St to El Circulo Ave
26 9th St - Ward Ave to Sperry Ave (SR 130)
27 1st St - Walnut Ave to Las Palmas Ave
28 1st St - Las Palmas Ave to Sperry Ave (SR 130)
21 24
25 26
27 28
LEGEND
Roads
XX Segment ID
Collision Rates
Above Statewide Average
Below Statewide Average
City of Patterson

6.4 Packet Pg. 66
ENGINEERING AND TRAFFIC SURVEY | CITY OF PATTERSON 26

3.0 SPEED LIMIT RECOMMENDATIONS
The setting of speed limits requires a rational and defensible procedure to maintain the confidence of the public and legal systems. Speed limit determinations rely on the premise that a reasonable speed limit is one that conforms to the actual behavior of the majority of drivers; one will be able to select a speed limit that is both reasonable and effective by measuring drivers' speeds.

The speed zoning section of the CA MUTCD was changed in 2004 to require rounding the 85th percentile to the nearest 5 mph increment rather than to the lower 5 mph increment in order to better conform to the standards established in the Federal Highway Administration’s (FHWA’s) Manual on Uniform Traffic Control Devices (MUTCD).

This specific guideline revision resulted in raising certain street speed limits and had become a challenge to state and local jurisdictions.

In 2007, the California Traffic Control Devices Committee (CTCDC) ruled to approve a language change in the CA MUTCD to clarify how local speed limits should be set. Caltrans ultimately issued a Traffic Operations Policy Directive (No. 09-04), effective July 1, 2009, which clearly defined these changes and incorporated new requirements into the CA MUTCD. The changes are summarized below:
• Posted speed limits will be set "rounded to the nearest" 5 mph increment of the 85th percentile speed. • Jurisdictions can lower this speed by an additional 5 mph based on and justified by conditions and factors cited in the California Vehicle Code.

Studies of the effects of establishing, raising, and lowering speed limits include federal studies such as FHWA-RD92-084 and FHWA-RD-98-154. These studies demonstrate that the most effective attribute in establishing the speed limit is to determine the 85th percentile speed and to set the posted speed close to that value. The empirical data in these studies demonstrates that setting the speed limit too high or too low can increase collisions. Speed limits that are set near the 85th percentile speed of free flowing traffic are safer and produce less variance in vehicle speeds. Because of this, the 85th percentile is used to establish the upper limit of operating speeds that are considered reasonable and prudent. In addition, setting the speed limit arbitrarily low often makes violators of a disproportionate number of drivers, does not facilitate the orderly movement of traffic, and requires constant enforcement to maintain compliance.

The 2014 Edition of the CA MUTCD requires as a standard that a speed limit shall be established at the nearest 5 mph increment of the 85th percentile speed, except that the posted speed may be reduced by 5 mph from the nearest 5 mph increment of the 85th percentile speed in compliance with CVC Sections 627 and CVC 22358.5.

According to CVC 21400, for cases in which the nearest 5 mph increment of the 85th percentile speed would require rounding up, the speed limit may be rounded down to the nearest 5 mph increment below the 85th percentile speed if no further reduction is used. The following examples are provided to explain the application of these speed limit criteria:
• If the 85th percentile speed in a speed survey for a location was 37 mph, then the speed limit would be established at 35 mph since it is the closest 5 mph increment to the 37 mph speed. The 35 mph established

6.4 Packet Pg. 67
ENGINEERING AND TRAFFIC SURVEY | CITY OF PATTERSON 27
speed limit can be reduced by additional 5 mph to 30 mph if the conditions and justification for using this lower speed limit are documented in the E&TS and approved by a registered Civil or Traffic Engineer; and • If the 85th percentile speed in a speed survey for a location was 33 mph, then the speed limit would be established at 35 mph since it is the closest 5 mph increment to the 33 mph speed. The 35 mph established speed limit can be reduced by 5 mph to 30 mph if the conditions and justification for using this lower speed limit are documented in the E&TS and are approved by a registered Civil or Traffic Engineer.

Section 2B.13 of the 2014 CA MUTCD further states that justification for reducing speed limits can be based on residential density, pedestrian/bicyclist safety and other factors not readily apparent to drivers but essential to meet the traffic safety needs of the community. The following factors may be considered to adjust and determine the final speed limits:
• Road characteristics, shoulder condition, grade, alignment, and sight distance • 10 mph pace speed (a 10 mile range in which the highest number of data is recorded) • Roadside development and environment
• Parking practices and bicycle/pedestrian activity
• Reported crash experience for at least a 12-month period On October 8, 2021, the procedure for establishing local speed limits was changed once again with Assembly Bill No. 43 (AB 43) being signed into law (and later clarified by Assembly Bill 1938 in 2022). Whereas the previous procedure required no further action be taken after rounding down to the nearest 5 mph increment below the 85th percentile speed, AB 43 allows a local authority to use an additional 5 mph reduction if a portion of highway has been designated as a “safety corridor” as is defined by Caltrans in the CA MUTCD or if a portion of highway is adjacent to any land or facility that generates high concentrations of bicyclists or pedestrians, particularly those from vulnerable groups such as children, seniors, persons with disabilities, and the unhoused. The procedure is shown in Figure 6.

The existing speed limit may also be retained if it was established in a previous E&TS and if a registered traffic engineer has determined that no additional general purpose lanes have been added to the portion of highway since completion of the previous E&TS.

6.4 Packet Pg. 68
ENGINEERING AND TRAFFIC SURVEY | CITY OF PATTERSON 28
Figure 6: Illustration of Examples of Applicability of Rounding and Speed Limit Reductions on Local Agency Roadways
Source: 2014 CA MUTCD, Revision 7, Table 2B-104(CA)
The guidelines from the California Manual for Setting Speed Limits published by Caltrans (Rev. January 2024) were followed in this study. The speed limit recommendations are proposed for 17 street segments in the study based on the above discussed guidelines and speed data analysis. The speed limit for each study segment was recommended after determining the average speed, the 85th percentile speed, the pace speed, and considering other significant factors such as existing land use, roadway design characteristics and collision rates. Appendix A presents the recommended speed limit certifications of the traffic survey analyses, which include prevailing speed data, collision history, traffic factors, and roadway conditions. The recommended speed limit for each street segment is also shown with a comment on the rationale for the recommendation. Figure 7 illustrates the segments where speed limit changes are recommended. Figure 8 illustrates the recommended speed limits at the respective study segments. Table 9 tabulates the recommended speed limits. 30 35
40 45
50 55
85th-Percentile
"Critical Speed"
(mph)
Rounding to nearest
5 mph increment
(CVC 22358.6(a))
If rounding to
nearest is up, may
round down (CVC
22358.6(c))
If rounding to
nearest is down,
may additionally
lower by 5 mph
(CVC 22358.6(b))
If safety corridor or
adjacent to high
concentration of
bicyclists &
pedestrians, may
additionally lower
by 5 mph (CVC
22358.7)
Speed Limit
Condition of Rounding

47.5-50.0 mph 45.1-47.4 mph
Round down
initially
Round up
initially

6.4 Packet Pg. 69
ENGINEERING AND TRAFFIC SURVEY | CITY OF PATTERSON 29
Table 9: Recommended Speed Limits Summary
No. Street Survey Limits
Existing
Speed
(mph)
85th
Percentile
Speed
(mph)
Recommended
Speed
(mph)
Changes to Existing
Speed Limit
(mph)
1 Rogers Rd. Zacharias Rd. to
Rogers Ct. 35 38 40 +5
2 Rogers Rd.

Rogers Ct. to
Sperry Ave. (SR
130)
25 40 30 +5
3 Keystone Pacific
Pkwy.

Rogers Rd. to
Baldwin Rd. 25 39 30 +5
4 Park Center Dr.

Keystone Pacific
Pkwy. to Sperry
Ave. (SR 130)
40 43 35 -5
5 Baldwin Rd.

Northern City
Limits to Sperry
Ave. (SR 130)
35 36 35 0
6 Sperry Ave. (SR
130)
Rogers Rd. to
Baldwin Rd. 45 50 40 -5
7 Baldwin Rd.

Sperry Ave. (SR
130) to Southern
City Limits
25 29 30 +5
8 American Eagle
Ave.

Peregrine Dr. to
Sweet Briar Dr. 25 27 25 0
9 Sperry Ave. (SR
130)
Baldwin Rd. to
Ward Ave. 40 36 40 0
10 Calvinson Pkwy. Baldwin Rd. to
Ward Ave. 25 29 25 0
11 Ward Ave.

SR 33 to
American Eagle
Ave./M St.
25 28 30 +5
12 American Eagle
Ave.

Ward Ave. to
Peregrine Dr. 25 29 25 0
13 Ward Ave.

American Eagle
Ave./M St. to
Sperry Ave. (SR
130)
25 26 30 +5
14 Heartland
Ranch Ave.

Ward Ave. to
Shearwater Dr. 25 26 25 0

6.4 Packet Pg. 70
ENGINEERING AND TRAFFIC SURVEY | CITY OF PATTERSON 30
No. Street Survey Limits
Existing
Speed
(mph)
85th
Percentile
Speed
(mph)
Recommended
Speed
(mph)
Changes to Existing
Speed Limit
(mph)
15 Ward Ave.

Sperry Ave. (SR
130) to Calvinson
Pkwy.
35 35 35 0
16 Sperry Ave. (SR
130)
Ward Ave. to 2nd
St. (SR 33) 35 38 35 0
17 Ward Ave.

Calvinson Pkwy.
to Southern City
Limits
40 47 40 0
18 Olive Ave. SR 33 to
Sycamore Ave. NP 29 30 N/A
19 Sycamore Ave.

Olive Ave. to
Southern City
Limits
35 18 35 0
20 Walnut Ave. Sycamore Ave. to
Saffron Wy. 25 27 25 0
21 M St./Walnut
Ave.
5th St. to Hartley
St. 25 31 25 0
22 Hartley St. Las Palmas Ave.
to Walnut Ave. NP 28 25 N/A
23 Las Palmas Ave.

Plaza Cir. to
Eastern City
Limits
35 27 35 0
24 Las Palmas Ave. Ward Ave. (S) to
9th St. 25 27 25 0
25 Las Palmas Ave. 9th St. to El
Circulo Ave. NP 28 25 N/A
26 9th St.

Ward Ave. to
Sperry Ave. (SR
130)
25 26 25 0
27 1st St. Walnut Ave. to
Las Palmas Ave. 25 27 25 0
28 1st St.

Las Palmas Ave.
to Sperry Ave.
(SR 130)
25 27 25 0

6.4 Packet Pg. 71

HEARTLAND RANCHAVE
1 2
3 4
6 7
11 13
18 22
33 33
130 130
Study Segments
1 Rogers Rd - Zacharias Rd to Rogers Court
2 Rogers Rd - Rogers Court to Sperry Ave (SR 130)
3 Keystone Pacific Pkwy - Rogers Rd to Baldwin Rd
4 Park Center Dr - Keystone Pacific Pkwy to Sperry Ave (SR 130) 5 Baldwin Rd - Northern City Limits to Sperry Ave (SR 130) 6 Sperry Ave (SR 130) - Rogers Rd to Baldwin Rd
7 Baldwin Rd - Sperry Ave (SR 130) to Southern City Limits 8 American Eagle Ave - Peregrine Dr to Sweet Briar Dr
9 Sperry Ave (SR 130) - Baldwin Rd to Ward Ave
10 Calvinson Plwy - Baldwin Rd to Ward Ave
11 Ward Ave - 2nd St (SR 33) to American Eagle Ave/ M St 12 American Eagle Ave - Ward Ave to Peregrine Dr ROGERS RD ROGERS RD

KEYSTONE PACIFIC PKWY

PARK CENTER DR

SPERRY AVE

BALDWIN RD

SPERRY AVE

WARD AVE
9TH ST

WARD AVE
M ST N 5TH ST

OLIVE AVE

SYCAMORE AVE

LAS PALMAS AVE

HARTLEY ST
Figure 7: Recommended Speed Limit Changes

0.25 Miles
0 0.50 1
33 WALNUT AVE
33 SHEARWATER DR

ZACHARIAS RD

EUCALYPTUS AVE

CALVINSON PKWY

SALADO AVE

AMERICAN E

AGLE AVE

6.4 Packet Pg. 72

KEYSTONE PACIFIC PKWY

PARK CENTER DR

SPERRY AVE

BALDWIN RD

SPERRY AVE

WARD AVE
9TH ST

WARD AVE
M ST N 5TH ST

OLIVE AVE

SYCAMORE AVE

LAS PALMAS AVE

HARTLEY ST
Figure 8: Recommended Speed Limits

0.25 Miles
0 0.50 1
33 WALNUT AVE
33 SHEARWATER DR

ZACHARIAS RD

EUCALYPTUS AVE

CALVINSON PKWY

SALADO AVE

AMERICAN E

AGLE AVE

6.4 Packet Pg. 74
Segment #1
Street: Rogers Rd.

Limits: Zacharias Rd. to Rogers Ct.

Direction: N/S
Date/Location of Survey 5/14/2024
Posted Speed Limit (mph) 35
# Speed Data Collected 104
85th Percentile (mph) 38
10 mph Pace 30-39
Percent in Pace 88%
Average Daily Traffic (ADT) 2,402
Length of Segment (mi.) 1.67
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 8
Accident Rate (Acc/MVM) 1.09
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Nayan Amin, TE
Existing Speed Limit: 35
Signed:

Title:

Industrial (warehouse) and open space (agriculture, vacant) land uses present along segment.

An undivided 2-lane collector. Double yellow line serves as median. Concrete sidewalks intermittently present on one, both, or no sides. No bike facilities present. Side street stop control. SB left-turn lane and NB right-turn lane pockets present on approaches to Keystone Pacific Parkway. Marked crosswalks present at north leg of intersection with Keystone Pacific Parkway and at commercial driveway. No on-street parking present. No school zone is present. No horizontal curves present. Slight vertical curves. Roadway slopes positively in southerly direction. Low driveway density on both sides. §22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 38 --> 40
Yes
Recommended Speed Limit: 40
D. Roadway Conditions
Speed Limit Change?
C. Collision History
President, TJKM Transportation Consultants
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 75
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28 1
29 3
30 9
31 7
32 8
33 11
34 3
35 13
36 17
37 10
38 8
39 5
40 2
41 2
42 5
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 104 28 - 42 35 mph 38 mph 30 - 39 91 88% 3% / 4 9% / 9

SPEED PARAMETERS
#1 - Rogers Rd Bet Zacharias Rd & Rogers Ct
City of Patterson
Northbound & Southbound Spot Speeds
11:05-13:05
5/14/2024
Project #: 24-090065-001
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 76
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30 6
31 4
32 3
33 5
34 2
35 11
36 5
37 3
38 4
39 2
40 1
41 2
42 5
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 53 30 - 42 35 mph 40 mph 30 - 39 45 85% 0% / 0 16% / 8

SPEED PARAMETERS
#1 - Rogers Rd Bet Zacharias Rd & Rogers Ct
City of Patterson
Northbound Spot Speeds
11:05-13:05
5/14/2024
Project #: 24-090065-001
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 77
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28 1
29 3
30 3
31 3
32 5
33 6
34 1
35 2
36 12
37 7
38 4
39 3
40 1
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 51 28 - 40 36 mph 38 mph 29 - 38 46 90% 1% / 1 8% / 4

SPEED PARAMETERS
#1 - Rogers Rd Bet Zacharias Rd & Rogers Ct
City of Patterson
Southbound Spot Speeds
11:05-13:05
5/14/2024
Project #: 24-090065-001
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 78
Day: Thursday City: Patterson
Date: Project #: CA24_090064_001
NB SB EB WB Total
1,213 1,189 0 0 2,402

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 30 3 12:00 16 12 28 00:00 01:00 10 6 16
0:15 32 5 12:15 27 11 38 01:00 02:00 45 9
0:30 23 5 12:30 22 13 35 02:00 03:00 6 16 22
0:45 21 3 12:45 16 11 27 03:00 04:00 12 46 58
1:00 12 3 13:00 19 11 30 04:00 05:00 24 104 128
1:15 12 3 13:15 28 16 44 05:00 06:00 36 63 99
1:30 11 2 13:30 49 10 59 06:00 07:00 63 58 121
1:45 10 1 13:45 31 20 51 07:00 08:00 59 68 127
2:00 32 5 14:00 18 14 32 08:00 09:00 50 72 122
2:15 03 3 14:15 21 11 32 09:00 10:00 47 96 143
2:30 02 2 14:30 28 12 40 10:00 11:00 65 48 113
2:45 39 12 14:45 19 12 31 11:00 12:00 56 42 98
3:00 43 7 15:00 25 14 39 12:00 13:00 81 47 128
3:15 37 10 15:15 16 17 33 13:00 14:00 127 57 184
3:30 1 15 16 15:30 18 18 36 14:00 15:00 86 49 135
3:45 4 21 25 15:45 18 14 32 15:00 16:00 77 63 140
4:00 49 13 16:00 18 21 39 16:00 17:00 81 61 142
4:15 2 17 19 16:15 25 10 35 17:00 18:00 79 72 151
4:30 11 39 50 16:30 21 12 33 18:00 19:00 81 64 145
4:45 7 39 46 16:45 17 18 35 19:00 20:00 47 42 89
5:00 1 13 14 17:00 13 16 29 20:00 21:00 59 38 97
5:15 7 11 18 17:15 16 19 35 21:00 22:00 26 41 67
5:30 20 16 36 17:30 22 17 39 22:00 23:00 19 24 43
5:45 8 23 31 17:45 28 20 48 23:00 00:00 18 7 25
6:00 15 10 25 18:00 27 11 38
6:15 15 11 26 18:15 19 18 37 NB SB EB WB TOTAL
6:30 19 10 29 18:30 19 15 34 00:00 to 12:00
6:45 14 27 41 18:45 16 20 36 432 624 1056
7:00 9 12 21 19:00 17 14 31 7:15 4:15 8:45
7:15 19 15 34 19:15 15 9 24 67 108 148
7:30 13 14 27 19:30 10 8 18 0.882 0.692 0.949
7:45 18 27 45 19:45 5 11 16
8:00 17 19 36 20:00 16 14 30 12:00 to 00:00
8:15 10 15 25 20:15 19 10 29 781 565 1346
8:30 7 19 26 20:30 14 4 18 13:00 17:00 13:15
8:45 16 19 35 20:45 10 10 20 127 72 186
9:00 12 27 39 21:00 11 5 16 0.648 0.900 0.788
9:15 7 29 36 21:15 95 14
9:30 15 23 38 21:30 34 7 07:00 to 09:00
9:45 13 17 30 21:45 3 27 30 109 140 249
10:00 15 15 30 22:00 28 10 7:15 7:45 7:15
10:15 16 12 28 22:15 6 10 16 67 80 142
10:30 19 9 28 22:30 62 8 0.882 0.741 0.789
10:45 15 12 27 22:45 54 9
11:00 10 10 20 23:00 51 6 16:00 to 18:00
11:15 9 11 20 23:15 61 7 160 133 293
11:30 20 5 25 23:30 23 5 16:00 17:00 17:00
11:45 17 16 33 23:45 52 7 81 72 151
TOTALS 432 624 0 0 1056 TOTALS 781 565 0 0 1346 0.810 0.900 0.786 SPLIT % 41% 59% 0% 0% 44% SPLIT % 58% 42% 0% 0% 56%
Volume
Prepared by National Data & Surveying Services
VOLUME
#1 ‐ Rogers Rd Bet Zacharias Rd & Rogers Ct
5/9/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
0 20
40 60
80 100
120
140
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 79
Segment #2
Street: Rogers Rd.

Limits: Rogers Ct. to Sperry Ave. (SR 130)
Direction: N/S
Date/Location of Survey 5/14/2024
Posted Speed Limit (mph) 25
# Speed Data Collected 102
85th Percentile (mph) 40
10 mph Pace 32-41
Percent in Pace 86%
Average Daily Traffic (ADT) 3,631
Length of Segment (mi.) 0.34
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 11
Accident Rate (Acc/MVM) 4.91
Statewide Average Accident Rate 1.39
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Commercial (hotel, fast food, gas station, dine-in restaurant) and open space (vacant) land uses present along segment.

An undivided 4-lane collector. TWLTL serves as median. Concrete sidewalks present on both sides except for westerly side from Rogers Court to approximately 547 feet south of Rogers Court. No bike facilities present. Signal present at intersection with Sperry Avenue (SR 130). Side street stop control at remaining intersections. SB left-turn lane and right-turn lane pockets present on approach to Sperry Avenue (SR 130). Marked crosswalk present on north and south leg of intersection with Sperry Avenue (SR 130).

No on-street parking present. No school zone is present. Broad horizontal curves through segment present. Slight vertical curves.

Roadway slopes positively in southerly direction. Medium driveway density on both sides. §22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 40 --> 40
§22358.6(b) - Not applicable
§22358.6(c) - Lower the speed limit an additional 5 mph from the rounded speed limit if the speed limit was initially rounded up from the 85th percentile speed: 40 --> 35
§22358.7 - Reduce the speed limit by an additional 5 mph as the portion of highway is located near facilities that generate high concentrations of pedestrians and bicyclists, including employment centers (restaurants), recreational destinations (RV park), concrete sidewalks, and marked crosswalks: 35 --> 30
Speed Limit Change? Yes
Existing Speed Limit: 25 Recommended Speed Limit: 30
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 80
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28 1
29 30 3
31 3
32 8
33 6
34 7
35 12
36 19
37 5
38 12
39 7
40 6
41 6
42 3
43 1
44 2
45 1
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 102 28 - 45 36 mph 40 mph 32 - 41 88 86% 6% / 7 7% / 7

SPEED PARAMETERS
#2 - Rogers Rd Bet Rogers Ct & SR 130/Sperry Ave
City of Patterson
Northbound & Southbound Spot Speeds
09:00-11:00
5/14/2024
Project #: 24-090065-002
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 81
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 1
32 2
33 3
34 4
35 8
36 6
37 3
38 5
39 4
40 3
41 4
42 3
43 1
44 2
45 1
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 50 31 - 45 37 mph 41 mph 33 - 42 43 86% 6% / 3 8% / 4

SPEED PARAMETERS
#2 - Rogers Rd Bet Rogers Ct & SR 130/Sperry Ave
City of Patterson
Northbound Spot Speeds
09:00-11:00
5/14/2024
Project #: 24-090065-002
0 2 4 6 8 10
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 82
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28 1
29 30 3
31 2
32 6
33 3
34 3
35 4
36 13
37 2
38 7
39 3
40 3
41 2
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 52 28 - 41 36 mph 39 mph 30 - 39 46 88% 1% / 1 10% / 5

SPEED PARAMETERS
#2 - Rogers Rd Bet Rogers Ct & SR 130/Sperry Ave
City of Patterson
Southbound Spot Speeds
09:00-11:00
5/14/2024
Project #: 24-090065-002
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 83
Day: Thursday City: Patterson
Date: Project #: CA24_090064_002
NB SB EB WB Total
1,824 1,807 0 0 3,631

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 22 4 12:00 23 33 56 00:00 01:00 16 13 29
0:15 46 10 12:15 17 24 41 01:00 02:00 10 13 23
0:30 85 13 12:30 20 42 62 02:00 03:00 20 9 29
0:45 20 2 12:45 26 22 48 03:00 04:00 39 15 54
1:00 74 11 13:00 20 24 44 04:00 05:00 58 36 94
1:15 03 3 13:15 36 38 74 05:00 06:00 69 73 142
1:30 25 7 13:30 28 38 66 06:00 07:00 81 73 154
1:45 11 2 13:45 33 24 57 07:00 08:00 111 81 192
2:00 11 2 14:00 20 25 45 08:00 09:00 118 94 212
2:15 33 6 14:15 19 22 41 09:00 10:00 115 105 220
2:30 52 7 14:30 28 31 59 10:00 11:00 109 104 213
2:45 11 3 14 14:45 22 29 51 11:00 12:00 94 103 197
3:00 54 9 15:00 27 38 65 12:00 13:00 86 121 207
3:15 70 7 15:15 27 19 46 13:00 14:00 117 124 241
3:30 12 5 17 15:30 43 32 75 14:00 15:00 89 107 196
3:45 15 6 21 15:45 33 30 63 15:00 16:00 130 119 249
4:00 38 11 16:00 22 33 55 16:00 17:00 95 106 201
4:15 86 14 16:15 34 22 56 17:00 18:00 116 118 234
4:30 17 13 30 16:30 18 26 44 18:00 19:00 107 123 230
4:45 30 9 39 16:45 21 25 46 19:00 20:00 82 75 157
5:00 11 15 26 17:00 27 24 51 20:00 21:00 64 82 146
5:15 12 12 24 17:15 34 27 61 21:00 22:00 48 56 104
5:30 22 23 45 17:30 25 31 56 22:00 23:00 27 45 72
5:45 24 23 47 17:45 30 36 66 23:00 00:00 23 12 35
6:00 15 17 32 18:00 21 32 53
6:15 22 16 38 18:15 29 26 55 NB SB EB WB TOTAL
6:30 22 22 44 18:30 31 32 63 00:00 to 12:00
6:45 22 18 40 18:45 26 33 59 840 719 1559
7:00 17 12 29 19:00 22 29 51 8:30 10:45 8:30
7:15 29 29 58 19:15 25 15 40 132 114 233
7:30 28 22 50 19:30 19 17 36 0.825 0.792 0.857
7:45 37 18 55 19:45 16 14 30
8:00 27 27 54 20:00 15 28 43 12:00 to 00:00
8:15 21 20 41 20:15 25 21 46 984 1088 2072
8:30 30 19 49 20:30 8 15 23 15:30 12:30 15:00
8:45 40 28 68 20:45 16 18 34 132 126 249
9:00 24 24 48 21:00 12 12 24 0.767 0.750 0.830
9:15 38 30 68 21:15 16 16 32
9:30 26 22 48 21:30 10 3 13 07:00 to 09:00
9:45 27 29 56 21:45 10 25 35 229 175 404
10:00 29 22 51 22:00 7 19 26 7:15 7:15 7:15
10:15 23 20 43 22:15 8 16 24 121 96 217
10:30 33 29 62 22:30 76 13 0.818 0.828 0.935
10:45 24 33 57 22:45 54 9
11:00 27 30 57 23:00 61 7 16:00 to 18:00
11:15 14 15 29 23:15 61 7 211 224 435
11:30 22 36 58 23:30 45 9 17:00 17:00 17:00
11:45 31 22 53 23:45 75 12 116 118 234
TOTALS 840 719 0 0 1559 TOTALS 984 1088 0 0 2072 0.853 0.819 0.886 SPLIT % 54% 46% 0% 0% 43% SPLIT % 47% 53% 0% 0% 57%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#2 ‐ Rogers Rd Bet Rogers Ct & SR 130/Sperry Ave
5/9/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 20
40 60
80 100
120
140
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 84
Segment #3
Street: Keystone Pacific Pkwy.

Limits: Rogers Rd. to Baldwin Rd.

Direction: E/W
Date/Location of Survey 5/14/2024
Posted Speed Limit (mph) 25
# Speed Data Collected 100
85th Percentile (mph) 39
10 mph Pace 30-39
Percent in Pace 92%
Average Daily Traffic (ADT) 2,753
Length of Segment (mi.) 1.05
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 5
Accident Rate (Acc/MVM) 0.95
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Industrial (warehouse), municipal (fire station), and open space (agriculture, vacant) land uses present along segment.

An undivided 2-lane collector. TWLTL serves as median. Concrete sidewalks present on both sides except for gap on northerly side from Kestone Boulevard to Baldwin Road. No bike facilities present. Stop control on segment at intersections with Rogers Road and Baldwin Road. Side street stop control at remaining intersections. WB left-turn lane and right-turn lane pockets present at approach to Rogers Road. EB left-turn lane pocket present at approach to Baldwin Road. Left-turn and right-turn lane pockets intermittently present on side streets. Marked crosswalks present at intersections with Baldwin Road, Keystone Boulevard, Park Center Drive, Haggerty Drive, and Rogers Road. On-street parking present between Haggerty Drive and Park Center Drive. No school zone is present. Broad horizontal curves through segment present. Slight vertical curves. Roadway slopes positively in westerly direction. Low driveway density on both sides. §22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 39 --> 40
§22358.6(b) - Not applicable
§22358.6(c) - Lower the speed limit an additional 5 mph from the rounded speed limit if the speed limit was initially rounded up from the 85th percentile speed: 40 --> 35
§22358.7 - Reduce the speed limit by an additional 5 mph as the portion of highway is located near facilities that generate high concentrations of pedestrians and bicyclists, including employment centers (warehouses, distribution centers, and commercial service), concrete sidewalks, and marked crosswalks: 35 --> 30 Speed Limit Change? Yes
Existing Speed Limit: 25 Recommended Speed Limit: 30
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 85
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 2
30 5
31 2
32 3
33 5
34 5
35 4
36 11
37 3
38 6
39 4
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 50 29 - 39 35 mph 38 mph 30 - 39 48 96% 4% / 2 0% / 0

SPEED PARAMETERS
Keystone Pacific Pkwy Bet Rogers Rd & Baldwin Rd
City of Patterson
Westbound Spot Speeds
13:30-15:30
5/14/2024
Project #: 24-090065-003
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 86
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 2
30 11
31 4
32 7
33 9
34 11
35 6
36 15
37 9
38 8
39 12
40 6
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 29 - 40 35 mph 39 mph 30 - 39 92 92% 2% / 2 6% / 6

SPEED PARAMETERS
#3 - Keystone Pacific Pkwy Bet Rogers Rd & Baldwin Rd
City of Patterson
Eastbound & Westbound Spot Speeds
13:30-15:30
5/14/2024
Project #: 24-090065-003
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 87
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30 6
31 2
32 4
33 4
34 6
35 2
36 4
37 6
38 2
39 8
40 6
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 50 30 - 40 36 mph 39 mph 30 - 39 44 88% 0% / 0 12% / 6

SPEED PARAMETERS
Keystone Pacific Pkwy Bet Rogers Rd & Baldwin Rd
City of Patterson
Eastbound Spot Speeds
13:30-15:30
5/14/2024
Project #: 24-090065-003
0 2 4 6 8 10
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 88
Day: Thursday City: Patterson
Date: Project #: CA24_090064_003
NB SB EB WB Total
0 0 1,406 1,347 2,753

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 76 13 12:00 19 21 40 00:00 01:00 20 14 34
0:15 43 7 12:15 11 26 37 01:00 02:00 12 20 32
0:30 71 8 12:30 26 31 57 02:00 03:00 37 18 55
0:45 24 6 12:45 22 12 34 03:00 04:00 65 40 105
1:00 22 4 13:00 19 28 47 04:00 05:00 100 89 189
1:15 26 8 13:15 9 27 36 05:00 06:00 69 74 143
1:30 46 10 13:30 31 51 82 06:00 07:00 97 59 156
1:45 46 10 13:45 20 35 55 07:00 08:00 70 67 137
2:00 65 11 14:00 18 24 42 08:00 09:00 60 73 133
2:15 63 9 14:15 18 15 33 09:00 10:00 48 80 128
2:30 75 12 14:30 15 20 35 10:00 11:00 63 79 142
2:45 18 5 23 14:45 24 7 31 11:00 12:00 96 73 169
3:00 67 13 15:00 10 14 24 12:00 13:00 78 90 168
3:15 12 7 19 15:15 14 7 21 13:00 14:00 79 141 220
3:30 19 14 33 15:30 14 18 32 14:00 15:00 75 66 141
3:45 28 12 40 15:45 13 12 25 15:00 16:00 51 51 102
4:00 11 10 21 16:00 10 14 24 16:00 17:00 49 52 101
4:15 19 14 33 16:15 14 17 31 17:00 18:00 70 50 120
4:30 35 24 59 16:30 11 15 26 18:00 19:00 100 71 171
4:45 35 41 76 16:45 14 6 20 19:00 20:00 49 50 99
5:00 10 20 30 17:00 8 10 18 20:00 21:00 60 35 95
5:15 13 21 34 17:15 16 12 28 21:00 22:00 34 22 56
5:30 24 16 40 17:30 17 19 36 22:00 23:00 14 23 37
5:45 22 17 39 17:45 29 9 38 23:00 00:00 10 10 20
6:00 18 18 36 18:00 38 17 55
6:15 24 9 33 18:15 28 18 46 NB SB EB WB TOTAL
6:30 26 12 38 18:30 21 18 39 00:00 to 12:00
6:45 29 20 49 18:45 13 18 31 737 686 1423
7:00 15 9 24 19:00 15 12 27 4:00 4:30 4:30
7:15 21 15 36 19:15 13 7 20 100 106 199
7:30 17 19 36 19:30 10 13 23 0.714 0.646 0.655
7:45 17 24 41 19:45 11 18 29
8:00 14 24 38 20:00 5 10 15 12:00 to 00:00
8:15 15 12 27 20:15 7 11 18 669 661 1330
8:30 17 15 32 20:30 32 6 38 17:45 13:00 13:00
8:45 14 22 36 20:45 16 8 24 116 141 220
9:00 10 13 23 21:00 10 5 15 0.763 0.691 0.671
9:15 9 22 31 21:15 79 16
9:30 15 30 45 21:30 62 8 07:00 to 09:00
9:45 14 15 29 21:45 11 6 17 130 140 270
10:00 18 19 37 22:00 49 13 7:00 7:15 7:15
10:15 14 14 28 22:15 46 10 70 82 151
10:30 12 23 35 22:30 35 8 0.833 0.854 0.921
10:45 19 23 42 22:45 33 6
11:00 16 18 34 23:00 33 6 16:00 to 18:00
11:15 18 14 32 23:15 53 8 119 102 221
11:30 40 26 66 23:30 23 5 17:00 16:00 17:00
11:45 22 15 37 23:45 01 1 70 52 120
TOTALS 0 0 737 686 1423 TOTALS 0 0 669 661 1330 0.603 0.765 0.789 SPLIT % 0% 0% 52% 48% 52% SPLIT % 0% 0% 50% 50% 48%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#3 ‐ Keystone Pacific Pkwy Bet Rogers Rd & Baldwin Rd
5/9/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 20
40 60
80 100
120
140
160
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 89
Segment #4
Street: Park Center Dr.

Limits: Keystone Pacific Pkwy. to Sperry Ave. (SR
130)
Direction: N/S
Date/Location of Survey 5/16/2024
Posted Speed Limit (mph) 40
# Speed Data Collected 104
85th Percentile (mph) 43
10 mph Pace 36-45
Percent in Pace 95%
Average Daily Traffic (ADT) 1,761
Length of Segment (mi.) 0.80
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 1
Accident Rate (Acc/MVM) 0.39
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Commercial (hotel, fast food, gas station, dine-in restaurant), industrial (warehouse), and open space (vacant) land uses present along segment.

An undivided 2-lane collector. TWLTL and double yellow line serves as median. Concrete sidewalks present on both sides except gap on easterly side approximately 1,567 feet north of Sperry Avenue (SR 130). No bike facilities present. Signal present at intersection with Sperry Avenue (SR 130). TWSC present at intersection with Keystone Pacific Parkway. Driveways along segment behave as OWSC with stop control on side streets. SB left-turn and right-turn lane pockets present at approach to Sperry Avenue (SR 130). NB left-turn lane present at approach to Keystone Pacific Parkway. Marked crosswalks present at intersections with Keystone Pacific Parkway and Sperry Avenue (SR 130). No on-street parking present. No school zone is present. Broad horizontal curves through segment present. Roadway slopes positively in southerly direction. Medium driveway density on both sides. §22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 43 --> 45
§22358.6(b) - Not applicable
§22358.6(c) - Lower the speed limit an additional 5 mph from the rounded speed limit if the speed limit was initially rounded up from the 85th percentile speed: 45 --> 40
§22358.7 - Reduce the speed limit by an additional 5 mph as the portion of highway is located near facilities that generate high concentrations of pedestrians and bicyclists, including employment centers (warehouses, distribution centers, truck stop, and commercial service), concrete sidewalks, and marked crosswalks: 40 --> 35 Speed Limit Change? Yes
Existing Speed Limit: 40 Recommended Speed Limit: 35
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 90
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 40 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 2
34 3
35 36
37 8
38 10
39 15
40 13
41 10
42 17
43 13
44 9
45 4
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 104 33 - 45 41 mph 43 mph 36 - 45 99 95% 4% / 5 0% / 0

SPEED PARAMETERS
#4 - Park Center Dr Bet Keystone Pacific Pkwy & SR 130/Sperry Ave City of Patterson
Northbound & Southbound Spot Speeds
12:20-13:45
5/16/2024
Project #: 24-090065-004
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 91
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 40 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 3
38 8
39 10
40 3
41 7
42 7
43 3
44 6
45 4
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 51 37 - 45 41 mph 44 mph 36 - 45 51 100% 0% / 0 0% / 0

SPEED PARAMETERS
#4 - Park Center Dr Bet Keystone Pacific Pkwy & SR 130/Sperry Ave City of Patterson
Northbound Spot Speeds
12:20-13:45
5/16/2024
Project #: 24-090065-004
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 92
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 40 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 2
34 3
35 36
37 5
38 2
39 5
40 10
41 3
42 10
43 10
44 3
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 53 33 - 44 40 mph 43 mph 34 - 43 48 91% 3% / 2 6% / 3

SPEED PARAMETERS
#4 - Park Center Dr Bet Keystone Pacific Pkwy & SR 130/Sperry Ave City of Patterson
Southbound Spot Speeds
12:20-13:45
5/16/2024
Project #: 24-090065-004
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 93
Day: Thursday City: Patterson
Date: Project #: CA24_090064_004
NB SB EB WB Total
1,003 758 0 0 1,761

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 64 10 12:00 20 18 38 00:00 01:00 20 18 38
0:15 81 9 12:15 16 18 34 01:00 02:00 67 13
0:30 37 10 12:30 20 12 32 02:00 03:00 11 7 18
0:45 36 9 12:45 10 9 19 03:00 04:00 13 7 20
1:00 12 3 13:00 14 15 29 04:00 05:00 43 13 56
1:15 21 3 13:15 13 10 23 05:00 06:00 27 15 42
1:30 22 4 13:30 14 12 26 06:00 07:00 42 41 83
1:45 12 3 13:45 14 11 25 07:00 08:00 39 37 76
2:00 13 4 14:00 18 14 32 08:00 09:00 34 33 67
2:15 21 3 14:15 17 17 34 09:00 10:00 46 41 87
2:30 32 5 14:30 18 9 27 10:00 11:00 57 36 93
2:45 51 6 14:45 16 10 26 11:00 12:00 50 38 88
3:00 31 4 15:00 17 12 29 12:00 13:00 66 57 123
3:15 52 7 15:15 7 12 19 13:00 14:00 55 48 103
3:30 43 7 15:30 14 10 24 14:00 15:00 69 50 119
3:45 11 2 15:45 14 12 26 15:00 16:00 52 46 98
4:00 73 10 16:00 11 17 28 16:00 17:00 56 51 107
4:15 96 15 16:15 24 12 36 17:00 18:00 65 48 113
4:30 17 3 20 16:30 12 8 20 18:00 19:00 68 45 113
4:45 10 1 11 16:45 9 14 23 19:00 20:00 49 33 82
5:00 41 5 17:00 15 7 22 20:00 21:00 49 26 75
5:15 62 8 17:15 7 14 21 21:00 22:00 38 35 73
5:30 81 9 17:30 29 9 38 22:00 23:00 30 16 46
5:45 9 11 20 17:45 14 18 32 23:00 00:00 18 10 28
6:00 10 6 16 18:00 22 15 37
6:15 57 12 18:15 15 10 25 NB SB EB WB TOTAL
6:30 11 11 22 18:30 15 11 26 00:00 to 12:00
6:45 16 17 33 18:45 16 9 25 388 293 681
7:00 10 9 19 19:00 14 2 16 10:00 6:30 6:30
7:15 11 9 20 19:15 87 15 57 46 94
7:30 4 10 14 19:30 15 10 25 0.950 0.676 0.712
7:45 14 9 23 19:45 12 14 26
8:00 8 10 18 20:00 14 6 20 12:00 to 00:00
8:15 98 17 20:15 96 15 615 465 1080
8:30 79 16 20:30 13 4 17 17:30 12:00 17:30
8:45 10 6 16 20:45 13 10 23 80 57 132
9:00 10 9 19 21:00 14 12 26 0.690 0.792 0.868
9:15 12 12 24 21:15 11 7 18
9:30 13 8 21 21:30 86 14 07:00 to 09:00
9:45 11 12 23 21:45 5 10 15 73 70 143
10:00 15 8 23 22:00 11 2 13 7:00 7:15 7:00
10:15 13 10 23 22:15 64 10 39 38 76
10:30 15 10 25 22:30 75 12 0.696 0.950 0.826
10:45 14 8 22 22:45 65 11
11:00 8 10 18 23:00 22 4 16:00 to 18:00
11:15 14 6 20 23:15 63 9 121 99 220
11:30 9 13 22 23:30 44 8 17:00 16:00 17:00
11:45 19 9 28 23:45 61 7 65 51 113
TOTALS 388 293 0 0 681 TOTALS 615 465 0 0 1080 0.560 0.750 0.743 SPLIT % 57% 43% 0% 0% 39% SPLIT % 57% 43% 0% 0% 61%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#4 ‐ Park Center Dr Bet Keystone Pacific Pkwy & SR 130/Sperry Ave 5/9/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 10
20 30
40 50
60 70
80 00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 94
Segment #5
Street: Baldwin Rd.

Limits: Northern City Limits to Sperry Ave. (SR 130)
Direction: N/S
Date/Location of Survey 5/16/2024
Posted Speed Limit (mph) 35
# Speed Data Collected 102
85th Percentile (mph) 36
10 mph Pace 28-37
Percent in Pace 85%
Average Daily Traffic (ADT) 4,035
Length of Segment (mi.) 1.12
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 4
Accident Rate (Acc/MVM) 0.48
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Commercial (business park), industrial (public storage, warehouse, factory), residential (single-family house), and open space (agricultural, vacant) land uses present along segment.

A divided 2-lane collector. Raised median serves as median. Concrete sidewalks present on both sides. Class II bike lanes present on both sides. Signal present at intersection with Sperry Avenue (SR 130). Side street stop control at remaining intersections. NB and SB left-turn lane pockets present at intersections throughout segment. Marked crosswalks present at intersections throughout segment. No on-street parking present. No school zone is present. Roadway slopes positively in southerly direction. Low driveway density on both sides.
§22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 36 --> 35
Speed Limit Change? No
Existing Speed Limit: 35 Recommended Speed Limit: 35
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 95
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24 2
25 26 5
27 6
28 1
29 2
30 13
31 3
32 8
33 9
34 10
35 24
36 9
37 8
38 1
39 1
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 102 24 - 39 34 mph 36 mph 28 - 37 87 85% 12% / 13 2% / 2

SPEED PARAMETERS
#5 - Baldwin Rd Bet Northern City limits & SR 130/Sperry Ave City of Patterson
Northbound & Southbound Spot Speeds
10:40-12:10
5/16/2024
Project #: 24-090065-005
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 96
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24 2
25 26 3
27 5
28 1
29 2
30 3
31 1
32 5
33 3
34 2
35 13
36 7
37 5
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 52 24 - 37 34 mph 36 mph 27 - 36 42 81% 9% / 5 10% / 5

SPEED PARAMETERS
#5 - Baldwin Rd Bet Northern City limits & SR 130/Sperry Ave City of Patterson
Northbound Spot Speeds
10:40-12:10
5/16/2024
Project #: 24-090065-005
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 97
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26 2
27 1
28 29
30 10
31 2
32 3
33 6
34 8
35 11
36 2
37 3
38 1
39 1
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 50 26 - 39 34 mph 35 mph 30 - 39 47 94% 6% / 3 0% / 0

SPEED PARAMETERS
#5 - Baldwin Rd Bet Northern City limits & SR 130/Sperry Ave City of Patterson
Southbound Spot Speeds
10:40-12:10
5/16/2024
Project #: 24-090065-005
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 98
Day: Thursday City: Patterson
Date: Project #: CA24_090064_005
NB SB EB WB Total
1,960 2,075 0 0 4,035

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 77 14 12:00 22 48 70 00:00 01:00 22 40 62
0:15 93 12 12:15 30 18 48 01:00 02:00 13 7 20
0:30 3 29 32 12:30 17 47 64 02:00 03:00 12 11 23
0:45 31 4 12:45 21 32 53 03:00 04:00 35 24 59
1:00 61 7 13:00 20 36 56 04:00 05:00 95 42 137
1:15 33 6 13:15 21 27 48 05:00 06:00 65 54 119
1:30 21 3 13:30 23 46 69 06:00 07:00 89 79 168
1:45 22 4 13:45 27 28 55 07:00 08:00 143 96 239
2:00 41 5 14:00 24 31 55 08:00 09:00 107 89 196
2:15 14 5 14:15 32 33 65 09:00 10:00 137 107 244
2:30 22 4 14:30 32 60 92 10:00 11:00 82 75 157
2:45 54 9 14:45 43 34 77 11:00 12:00 87 129 216
3:00 24 6 15:00 34 45 79 12:00 13:00 90 145 235
3:15 62 8 15:15 32 40 72 13:00 14:00 91 137 228
3:30 13 7 20 15:30 37 34 71 14:00 15:00 131 158 289
3:45 14 11 25 15:45 35 34 69 15:00 16:00 138 153 291
4:00 9 12 21 16:00 29 41 70 16:00 17:00 116 166 282
4:15 8 10 18 16:15 32 35 67 17:00 18:00 124 130 254
4:30 23 8 31 16:30 24 46 70 18:00 19:00 110 145 255
4:45 55 12 67 16:45 31 44 75 19:00 20:00 101 115 216
5:00 15 14 29 17:00 26 28 54 20:00 21:00 74 73 147
5:15 16 9 25 17:15 38 31 69 21:00 22:00 47 55 102
5:30 12 22 34 17:30 35 39 74 22:00 23:00 36 25 61
5:45 22 9 31 17:45 25 32 57 23:00 00:00 15 20 35
6:00 15 21 36 18:00 24 47 71
6:15 17 16 33 18:15 30 32 62 NB SB EB WB TOTAL
6:30 26 23 49 18:30 30 33 63 00:00 to 12:00
6:45 31 19 50 18:45 26 33 59 887 753 1640
7:00 13 17 30 19:00 26 32 58 7:15 11:00 7:30
7:15 34 21 55 19:15 25 20 45 152 129 259
7:30 45 31 76 19:30 23 30 53 0.745 0.849 0.830
7:45 51 27 78 19:45 27 33 60
8:00 22 23 45 20:00 19 16 35 12:00 to 00:00
8:15 33 27 60 20:15 28 18 46 1073 1322 2395
8:30 26 14 40 20:30 10 28 38 14:45 14:30 14:30
8:45 26 25 51 20:45 17 11 28 146 179 320
9:00 29 21 50 21:00 17 18 35 0.849 0.746 0.870
9:15 36 21 57 21:15 77 14
9:30 40 30 70 21:30 15 15 30 07:00 to 09:00
9:45 32 35 67 21:45 8 15 23 250 185 435
10:00 23 25 48 22:00 17 12 29 7:15 7:30 7:30
10:15 19 14 33 22:15 73 10 152 108 259
10:30 17 18 35 22:30 76 13 0.745 0.871 0.830
10:45 23 18 41 22:45 54 9
11:00 21 28 49 23:00 35 8 16:00 to 18:00
11:15 17 31 48 23:15 65 11 240 296 536
11:30 29 32 61 23:30 38 11 16:45 16:00 16:00
11:45 20 38 58 23:45 32 5 130 166 282
TOTALS 887 753 0 0 1640 TOTALS 1073 1322 0 0 2395 0.855 0.902 0.940 SPLIT % 54% 46% 0% 0% 41% SPLIT % 45% 55% 0% 0% 59%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#5 ‐ Baldwin Rd Bet Northern City Limits & SR 130/Sperry Ave 5/9/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 20
40 60
80 100
120
140
160
180
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 99
Segment #6
Street: Sperry Ave. (SR 130)
Limits: Rogers Rd. to Baldwin Rd.

Direction: E/W
Date/Location of Survey 5/13/2024
Posted Speed Limit (mph) 45
# Speed Data Collected 104
85th Percentile (mph) 50
10 mph Pace 40-49
Percent in Pace 79%
Average Daily Traffic (ADT) 14,304
Length of Segment (mi.) 0.90
Street Classification Arterial
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 23
Accident Rate (Acc/MVM) 0.98
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Commercial (hotel, fast food, gas station, dine-in restaurant), municipal (fire station and maintenance station), and open space (vacant) land uses present along segment.

A divided 2-lane arterial. Raised median serves as median. Concrete sidewalks intermittently present on northerly side. No bike facilities present. Signals present at Rogers Road, Park Center Road, and Baldwin Road. WB and EB left-turn and right-turn lane pockets present at intersections throughout segment. Marked croswalks present at signalized intersections throughout segment.

No on-street parking present. No school zone is present. Roadway slopes positively in westerly direction. Medium driveway density on both sides.
§22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 50 --> 50
§22358.6(b) - Not applicable
§22358.6(c) - Lower the speed limit an additional 5 mph from the rounded speed limit if the speed limit was initially rounded up from the 85th percentile speed: 50 --> 45
§22358.7 - Lower the speed limit an additional 5 mph from the lowered speed limit as the portion of highway is adjacent to retail establishments, signalized intersections with pedestrian infrastructure (marked croswalks, concrete sidewalks), and recreational destinations (pumpkin patch) that may generate high concentrations of bicyclists or pedestrians: 45 --> 40 Speed Limit Change? Yes
Existing Speed Limit: 45 Recommended Speed Limit: 40
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 100
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 45 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 1
38 2
39 3
40 7
41 5
42 12
43 3
44 5
45 10
46 13
47 10
48 5
49 12
50 7
51 3
52 3
53 2
54 1
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 104 37 - 54 46 mph 50 mph 40 - 49 82 79% 5% / 6 16% / 16

SPEED PARAMETERS
#6 - SR 130/Sperry Ave Bet Rogers Rd & Baldwin Rd
City of Patterson
Eastbound & Westbound Spot Speeds
14:35-16:00
5/13/2024
Project #: 24-090065-006
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 101
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 45 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40 1
41 3
42 5
43 1
44 2
45 3
46 11
47 3
48 3
49 7
50 2
51 3
52 3
53 2
54 1
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 50 40 - 54 46 mph 51 mph 41 - 50 40 80% 2% / 1 18% / 9

SPEED PARAMETERS
#6 - SR 130/Sperry Ave Bet Rogers Rd & Baldwin Rd
City of Patterson
Eastbound Spot Speeds
14:35-16:00
5/13/2024
Project #: 24-090065-006
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 102
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 45 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 1
38 2
39 3
40 6
41 2
42 7
43 2
44 3
45 7
46 2
47 7
48 2
49 5
50 5
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 54 37 - 50 45 mph 49 mph 40 - 49 43 80% 11% / 6 10% / 5

SPEED PARAMETERS
#6 - SR 130/Sperry Ave Bet Rogers Rd & Baldwin Rd
City of Patterson
Westbound Spot Speeds
14:35-16:00
5/13/2024
Project #: 24-090065-006
02468
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 103
Day: Thursday City: Patterson
Date: Project #: CA24_090064_006
NB SB EB WB Total
0 0 7,091 7,213 14,304

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 38 21 59 12:00 68 90 158 00:00 01:00 116 63 179
0:15 29 12 41 12:15 88 102 190 01:00 02:00 80 65 145
0:30 32 17 49 12:30 91 84 175 02:00 03:00 57 86 143
0:45 17 13 30 12:45 85 80 165 03:00 04:00 63 298 361
1:00 28 13 41 13:00 108 87 195 04:00 05:00 58 453 511
1:15 24 16 40 13:15 91 78 169 05:00 06:00 107 473 580
1:30 15 22 37 13:30 113 106 219 06:00 07:00 203 474 677 1:45 13 14 27 13:45 101 88 189 07:00 08:00 263 473 736
2:00 20 17 37 14:00 110 95 205 08:00 09:00 250 387 637
2:15 10 22 32 14:15 121 69 190 09:00 10:00 236 359 595
2:30 14 24 38 14:30 122 89 211 10:00 11:00 299 337 636
2:45 13 23 36 14:45 127 87 214 11:00 12:00 254 319 573
3:00 18 49 67 15:00 132 90 222 12:00 13:00 332 356 688
3:15 12 58 70 15:15 134 109 243 13:00 14:00 413 359 772 3:30 16 100 116 15:30 161 99 260 14:00 15:00 480 340 820 3:45 17 91 108 15:45 128 110 238 15:00 16:00 555 408 963 4:00 15 105 120 16:00 154 100 254 16:00 17:00 569 371 940 4:15 12 124 136 16:15 139 95 234 17:00 18:00 616 406 1022 4:30 16 116 132 16:30 144 82 226 18:00 19:00 532 293 825 4:45 15 108 123 16:45 132 94 226 19:00 20:00 437 264 701 5:00 27 136 163 17:00 138 105 243 20:00 21:00 423 237 660 5:15 18 117 135 17:15 138 93 231 21:00 22:00 345 192 537 5:30 30 111 141 17:30 178 119 297 22:00 23:00 238 118 356 5:45 32 109 141 17:45 162 89 251 23:00 00:00 165 82 247 6:00 40 113 153 18:00 150 82 232
6:15 42 124 166 18:15 116 64 180 NB SB EB WB TOTAL
6:30 70 130 200 18:30 144 78 222 00:00 to 12:00
6:45 51 107 158 18:45 122 69 191 1986 3787 5773
7:00 63 107 170 19:00 134 59 193 10:00 4:15 7:15
7:15 68 115 183 19:15 91 75 166 299 484 746
7:30 53 124 177 19:30 101 63 164 0.831 0.890 0.905
7:45 79 127 206 19:45 111 67 178
8:00 80 100 180 20:00 106 65 171 12:00 to 00:00
8:15 65 98 163 20:15 107 56 163 5105 3426 8531
8:30 45 97 142 20:30 93 71 164 17:15 15:15 17:00
8:45 60 92 152 20:45 117 45 162 628 418 1022
9:00 55 95 150 21:00 91 62 153 0.882 0.950 0.860
9:15 65 92 157 21:15 92 49 141
9:30 46 86 132 21:30 78 49 127 07:00 to 09:00
9:45 70 86 156 21:45 84 32 116 513 860 1373
10:00 80 77 157 22:00 74 29 103 7:15 7:00 7:15
10:15 53 84 137 22:15 53 39 92 280 473 746
10:30 76 75 151 22:30 64 24 88 0.875 0.931 0.905
10:45 90 101 191 22:45 47 26 73
11:00 63 80 143 23:00 37 27 64 16:00 to 18:00
11:15 53 91 144 23:15 42 15 57 1185 777 1962
11:30 63 73 136 23:30 46 22 68 17:00 16:45 17:00
11:45 75 75 150 23:45 40 18 58 616 411 1022
TOTALS 0 0 1986 3787 5773 TOTALS 0 0 5105 3426 8531 0.865 0.863 0.860 SPLIT % 0% 0% 34% 66% 40% SPLIT % 0% 0% 60% 40% 60%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#6 ‐ SR 130/Sperry Ave Bet Rogers Rd & Baldwin Rd
5/9/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 100
200
300
400
500
600
700
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 104
Segment #7
Street: Baldwin Rd.

Limits: Sperry Ave. (SR 130) to Southern City Limits
Direction: N/S
Date/Location of Survey 5/13/2024
Posted Speed Limit (mph) 25
# Speed Data Collected 108
85th Percentile (mph) 29
10 mph Pace 21-30
Percent in Pace 96%
Average Daily Traffic (ADT) 2,776
Length of Segment (mi.) 0.46
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 3
Accident Rate (Acc/MVM) 1.29
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Residential (single-family house) and open space (agriculture) land uses present along segment.

A divided 2-lane collector. Raised median serves as median. Concrete sidewalks present on easterly side from Sperry Avenue (SR 130) to Azalea Drive and on westerly side from Calvinson Parkway to Marble Road. No bike facilities present. Signal present at Sperry Avenue (SR 130). Side street stop control present at remaining intersections. NB left-turn lane pocket present at approach to Sperry Avenue (SR 130). Marked crosswalks present at intersection with Sperry Avenue (SR 130). No on-street parking present. No school zone is present. Roadway slopes positively in southerly direction. No driveway density on both sides. §22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 29 --> 30
Speed Limit Change? Yes
Existing Speed Limit: 25 Recommended Speed Limit: 30
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 105
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 1
21 4
22 10
23 13
24 7
25 16
26 21
27 11
28 5
29 14
30 3
31 3
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 108 20 - 31 26 mph 29 mph 21 - 30 104 96% 0% / 1 3% / 3

SPEED PARAMETERS
#7 - Baldwin Rd Bet Calvinson Pkwy & SR 130/Sperry Ave
City of Patterson
Northbound & Southbound Spot Speeds
13:00-14:30
5/13/2024
Project #: 24-090065-007
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 106
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 1
22 4
23 3
24 5
25 3
26 9
27 8
28 3
29 12
30 2
31 3
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 53 21 - 31 27 mph 29 mph 22 - 31 52 98% 1% / 1 0% / 0

SPEED PARAMETERS
#7 - Baldwin Rd Bet Calvinson Pkwy & SR 130/Sperry Ave
City of Patterson
Northbound Spot Speeds
13:00-14:30
5/13/2024
Project #: 24-090065-007
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 107
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 1
21 3
22 6
23 10
24 2
25 13
26 12
27 3
28 2
29 2
30 1
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 55 20 - 30 25 mph 26 mph 20 - 29 54 98% 0% / 0 2% / 1

SPEED PARAMETERS
#7 - Baldwin Rd Bet Calvinson Pkwy & SR 130/Sperry Ave
City of Patterson
Southbound Spot Speeds
13:00-14:30
5/13/2024
Project #: 24-090065-007
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 108
Day: Thursday City: Patterson
Date: Project #: CA24_090064_007
NB SB EB WB Total
1,430 1,346 0 0 2,776

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 2 10 12 12:00 24 19 43 00:00 01:00 8 21 29
0:15 12 3 12:15 15 16 31 01:00 02:00 76 13
0:30 26 8 12:30 18 21 39 02:00 03:00 95 14
0:45 33 6 12:45 20 21 41 03:00 04:00 43 4 47
1:00 21 3 13:00 13 20 33 04:00 05:00 74 2 76
1:15 23 5 13:15 21 19 40 05:00 06:00 60 15 75
1:30 02 2 13:30 19 12 31 06:00 07:00 75 77 152
1:45 30 3 13:45 20 18 38 07:00 08:00 164 79 243
2:00 33 6 14:00 16 20 36 08:00 09:00 85 68 153
2:15 21 3 14:15 25 17 42 09:00 10:00 72 45 117
2:30 01 1 14:30 34 21 55 10:00 11:00 68 39 107
2:45 40 4 14:45 30 33 63 11:00 12:00 65 50 115
3:00 72 9 15:00 18 35 53 12:00 13:00 77 77 154
3:15 80 8 15:15 13 35 48 13:00 14:00 73 69 142
3:30 10 1 11 15:30 22 25 47 14:00 15:00 105 91 196
3:45 18 1 19 15:45 25 23 48 15:00 16:00 78 118 196
4:00 15 0 15 16:00 49 37 86 16:00 17:00 104 121 225
4:15 12 1 13 16:15 21 22 43 17:00 18:00 84 116 200
4:30 23 0 23 16:30 8 34 42 18:00 19:00 45 82 127
4:45 24 1 25 16:45 26 28 54 19:00 20:00 47 78 125
5:00 20 0 20 17:00 22 21 43 20:00 21:00 29 59 88
5:15 19 2 21 17:15 16 19 35 21:00 22:00 29 53 82
5:30 95 14 17:30 23 42 65 22:00 23:00 19 48 67
5:45 12 8 20 17:45 23 34 57 23:00 00:00 10 23 33
6:00 22 17 39 18:00 14 27 41
6:15 12 26 38 18:15 11 23 34 NB SB EB WB TOTAL
6:30 17 17 34 18:30 9 18 27 00:00 to 12:00
6:45 24 17 41 18:45 11 14 25 730 411 1141
7:00 18 16 34 19:00 8 20 28 7:15 7:30 7:15
7:15 36 16 52 19:15 11 10 21 172 86 253
7:30 67 17 84 19:30 14 24 38 0.642 0.717 0.753
7:45 43 30 73 19:45 14 24 38
8:00 26 18 44 20:00 7 15 22 12:00 to 00:00
8:15 22 21 43 20:15 11 15 26 700 935 1635
8:30 22 17 39 20:30 6 10 16 15:30 14:45 15:15
8:45 15 12 27 20:45 5 19 24 117 128 229
9:00 18 7 25 21:00 12 18 30 0.597 0.914 0.666
9:15 28 11 39 21:15 58 13
9:30 16 12 28 21:30 7 12 19 07:00 to 09:00
9:45 10 15 25 21:45 5 15 20 249 147 396
10:00 18 10 28 22:00 7 15 22 7:15 7:30 7:15
10:15 14 8 22 22:15 5 14 19 172 86 253
10:30 14 8 22 22:30 5 13 18 0.642 0.717 0.753
10:45 22 13 35 22:45 26 8
11:00 17 10 27 23:00 45 9 16:00 to 18:00
11:15 15 13 28 23:15 16 7 188 237 425
11:30 17 10 27 23:30 05 5 16:00 16:00 16:00
11:45 16 17 33 23:45 57 12 104 121 225
TOTALS 730 411 0 0 1141 TOTALS 700 935 0 0 1635 0.531 0.818 0.654 SPLIT % 64% 36% 0% 0% 41% SPLIT % 43% 57% 0% 0% 59%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#7 ‐ Baldwin Rd Bet Calvinson Pkwy & SR 130/Sperry Ave
5/9/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 20
40 60
80 100
120
140
160
180
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 109
Segment #8
Street: American Eagle Ave.

Limits: Peregrine Dr. to Sweet Briar Dr.

Direction: N/S
Date/Location of Survey 5/16/2024
Posted Speed Limit (mph) 25
# Speed Data Collected 102
85th Percentile (mph) 27
10 mph Pace 20-29
Percent in Pace 98%
Average Daily Traffic (ADT) 3,002
Length of Segment (mi.) 1.16
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 14
Accident Rate (Acc/MVM) 2.21
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Residential (single-family house) and open space (park, canal trail) land uses present along segment.

An undivided 2-lane collector. Double yellow line serves as median. Concrete sidewalks present throughout segment on easterly side and intermittently on westerly side. Class II bike lanes present on both sides. Signal present at Sperry Avenue (SR 130). Yield control (roundabout) present at Calvinson Parkway. ASWC and side street stop control at remaining intersections. NB and SB leftturn lane pockets present at intersection with Sperry Avenue (SR 130). Marked crosswalks present at intersections with Peregrine Drive, Shearwater Drive, Sperry Avenue (SR 130), Calvinson Parkway. On-street parking present south of Calvinson Parkway. School zone is present. Roadway slopes positively in southerly direction. Low driveway density on both sides. §22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 27 --> 25
Speed Limit Change? No
Existing Speed Limit: 25 Recommended Speed Limit: 25
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 110
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 3
21 3
22 8
23 15
24 22
25 13
26 11
27 16
28 6
29 3
30 2
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 102 20 - 30 24 mph 27 mph 20 - 29 100 98% 0% / 0 2% / 2

SPEED PARAMETERS
#8 - American Eagle Ave Bet Shearwater Dr & Peregrine Dr City of Patterson
Eastbound & Westbound Spot Speeds
09:00-10:30
5/16/2024
Project #: 24-090065-008
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 111
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 2
22 5
23 7
24 10
25 10
26 3
27 6
28 4
29 2
30 2
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 51 21 - 30 25 mph 28 mph 21 - 30 51 100% 0% / 0 0% / 0

SPEED PARAMETERS
#8 - American Eagle Ave Bet Shearwater Dr & Peregrine Dr City of Patterson
Eastbound Spot Speeds
09:00-10:30
5/16/2024
Project #: 24-090065-008
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 112
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 3
21 1
22 3
23 8
24 12
25 3
26 8
27 10
28 2
29 1
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 51 20 - 29 24 mph 27 mph 20 - 29 51 100% 0% / 0 0% / 0

SPEED PARAMETERS
#8 - American Eagle Ave Bet Shearwater Dr & Peregrine Dr City of Patterson
Westbound Spot Speeds
09:00-10:30
5/16/2024
Project #: 24-090065-008
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 113
Day: Thursday City: Patterson
Date: Project #: CA24_090064_008
NB SB EB WB Total
0 0 1,391 1,611 3,002

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 64 10 12:00 22 19 41 00:00 01:00 13 9 22
0:15 52 7 12:15 11 15 26 01:00 02:00 56 11
0:30 21 3 12:30 16 12 28 02:00 03:00 4 10 14
0:45 02 2 12:45 13 14 27 03:00 04:00 3 21 24
1:00 01 1 13:00 14 11 25 04:00 05:00 11 29 40
1:15 00 0 13:15 13 18 31 05:00 06:00 17 30 47
1:30 32 5 13:30 11 13 24 06:00 07:00 23 37 60
1:45 23 5 13:45 14 19 33 07:00 08:00 134 181 315
2:00 25 7 14:00 16 18 34 08:00 09:00 115 206 321
2:15 11 2 14:15 23 22 45 09:00 10:00 46 65 111
2:30 13 4 14:30 23 37 60 10:00 11:00 68 63 131
2:45 01 1 14:45 54 28 82 11:00 12:00 85 68 153
3:00 14 5 15:00 38 59 97 12:00 13:00 62 60 122
3:15 18 9 15:15 41 33 74 13:00 14:00 52 61 113
3:30 05 5 15:30 33 52 85 14:00 15:00 116 105 221
3:45 14 5 15:45 31 20 51 15:00 16:00 143 164 307
4:00 18 9 16:00 37 32 69 16:00 17:00 110 106 216
4:15 5 10 15 16:15 24 25 49 17:00 18:00 91 91 182
4:30 26 8 16:30 23 22 45 18:00 19:00 72 77 149
4:45 35 8 16:45 26 27 53 19:00 20:00 69 65 134
5:00 58 13 17:00 20 33 53 20:00 21:00 56 65 121
5:15 65 11 17:15 19 26 45 21:00 22:00 47 50 97
5:30 48 12 17:30 31 12 43 22:00 23:00 26 25 51
5:45 29 11 17:45 21 20 41 23:00 00:00 23 17 40
6:00 3 10 13 18:00 21 14 35
6:15 5 10 15 18:15 14 22 36 NB SB EB WB TOTAL
6:30 15 6 18:30 18 15 33 00:00 to 12:00
6:45 14 12 26 18:45 19 26 45 524 725 1249
7:00 19 10 29 19:00 17 15 32 7:15 7:30 7:30
7:15 25 20 45 19:15 19 16 35 187 313 497
7:30 43 72 115 19:30 16 10 26 0.649 0.626 0.631
7:45 47 79 126 19:45 17 24 41
8:00 72 125 197 20:00 12 15 27 12:00 to 00:00
8:15 22 37 59 20:15 12 16 28 867 886 1753
8:30 11 26 37 20:30 19 20 39 14:45 14:45 14:45
8:45 10 18 28 20:45 13 14 27 166 172 338
9:00 7 11 18 21:00 15 16 31 0.769 0.729 0.871
9:15 13 22 35 21:15 17 7 24
9:30 8 21 29 21:30 7 14 21 07:00 to 09:00
9:45 18 11 29 21:45 8 13 21 249 387 636
10:00 14 14 28 22:00 10 6 16 7:15 7:30 7:30
10:15 18 14 32 22:15 74 11 187 313 497
10:30 21 18 39 22:30 69 15 0.649 0.626 0.631
10:45 15 17 32 22:45 36 9
11:00 18 16 34 23:00 95 14 16:00 to 18:00
11:15 14 21 35 23:15 64 10 201 197 398
11:30 29 14 43 23:30 12 3 16:00 16:30 16:00
11:45 24 17 41 23:45 76 13 110 108 216
TOTALS 0 0 524 725 1249 TOTALS 0 0 867 886 1753 0.743 0.818 0.783 SPLIT % 0% 0% 42% 58% 42% SPLIT % 0% 0% 49% 51% 58%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#8 ‐ American Eagle Ave Bet Shearwater Dr & Peregrine Dr 5/9/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 50
100
150
200
250
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 114
Segment #9
Street: Sperry Ave. (SR 130)
Limits: Baldwin Rd. to Ward Ave.

Direction: E/W
Date/Location of Survey 5/13/2024
Posted Speed Limit (mph) 40
# Speed Data Collected 103
85th Percentile (mph) 36
10 mph Pace 28-37
Percent in Pace 87%
Average Daily Traffic (ADT) 15,125
Length of Segment (mi.) 1.01
Street Classification Arterial
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 45
Accident Rate (Acc/MVM) 1.62
Statewide Average Accident Rate 1.04
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Commercial (mall), residential (single-family house), and open space (park, canal trail) land uses present along segment.

A divided 4-lane arterial. Raised median serves as median. Concrete sidewalks present on both sides. No bike facilities present.

Signals present at Ward Avenue, Las Palmas Avenue, American Eagle Avenue, and Baldwin Road. Side street stop control at remaining intersections. WB and EB left-turn and right-turn lane pockets present at intersections throughout segment. Marked crosswalks present at Ward Avenue, Las Palmas Avenue, American Eagle Avenue, Walker Ranch Parkway, and Baldwin Road. No onstreet parking present. No school zone is present. Broad vertical curve present over canal. High driveway density east of Las Palmas Avenue. Low driveway density west of Las Palmas Avenue. §22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 36 --> 35
§22357 - Establish prima facie speed limit to facilitate orderly movement of vehicular traffic: 35 --> 40 Justified by observed speed during field review of 47 mph and to keep speed limit consistent with adjacent segments.

Speed Limit Change? No
Existing Speed Limit: 40 Recommended Speed Limit: 40
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 115
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 30 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26 9
27 4
28 7
29 4
30 9
31 6
32 10
33 7
34 6
35 18
36 15
37 8
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 103 26 - 37 33 mph 36 mph 28 - 37 90 87% 12% / 13 0% / 0

SPEED PARAMETERS
#9 - SR 130/Sperry Ave Bet Baldwin Rd & Ward Ave
City of Patterson
Eastbound & Westbound Spot Speeds
09:20-11:00
5/13/2024
Project #: 24-090065-009
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 116
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 30 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26 7
27 3
28 5
29 1
30 4
31 3
32 2
33 1
34 4
35 7
36 6
37 8
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 51 26 - 37 33 mph 37 mph 28 - 37 41 80% 19% / 10 0% / 0

SPEED PARAMETERS
#9 - SR 130/Sperry Ave Bet Baldwin Rd & Ward Ave
City of Patterson
Eastbound Spot Speeds
09:20-11:00
5/13/2024
Project #: 24-090065-009
0 2 4 6 8 10
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 117
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 30 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26 2
27 1
28 2
29 3
30 5
31 3
32 8
33 6
34 2
35 11
36 9
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 52 26 - 36 33 mph 36 mph 27 - 36 50 96% 3% / 2 0% / 0

SPEED PARAMETERS
#9 - SR 130/Sperry Ave Bet Baldwin Rd & Ward Ave
City of Patterson
Westbound Spot Speeds
09:20-11:00
5/13/2024
Project #: 24-090065-009
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 118
Day: Thursday City: Patterson
Date: Project #: CA24_090064_009
NB SB EB WB Total
0 0 7,537 7,588 15,125

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 16 11 27 12:00 119 114 233 00:00 01:00 63 35 98
0:15 12 13 25 12:15 95 117 212 01:00 02:00 34 35 69
0:30 28 3 31 12:30 118 104 222 02:00 03:00 44 51 95
0:45 78 15 12:45 122 109 231 03:00 04:00 37 116 153
1:00 10 9 19 13:00 125 99 224 04:00 05:00 84 210 294
1:15 13 7 20 13:15 123 111 234 05:00 06:00 78 219 297
1:30 59 14 13:30 126 96 222 06:00 07:00 172 342 514
1:45 6 10 16 13:45 113 112 225 07:00 08:00 401 410 811
2:00 11 12 23 14:00 97 103 200 08:00 09:00 424 412 836
2:15 12 15 27 14:15 116 122 238 09:00 10:00 342 351 693 2:30 14 13 27 14:30 158 125 283 10:00 11:00 366 345 711 2:45 7 11 18 14:45 180 142 322 11:00 12:00 342 366 708
3:00 11 17 28 15:00 153 121 274 12:00 13:00 454 444 898 3:15 5 26 31 15:15 161 104 265 13:00 14:00 487 418 905
3:30 8 39 47 15:30 152 164 316 14:00 15:00 551 492 1043 3:45 13 34 47 15:45 157 141 298 15:00 16:00 623 530 1153 4:00 15 38 53 16:00 147 127 274 16:00 17:00 578 484 1062 4:15 11 46 57 16:15 145 108 253 17:00 18:00 639 550 1189 4:30 32 54 86 16:30 147 116 263 18:00 19:00 499 452 951 4:45 26 72 98 16:45 139 133 272 19:00 20:00 404 421 825 5:00 20 50 70 17:00 146 117 263 20:00 21:00 359 371 730 5:15 18 55 73 17:15 134 165 299 21:00 22:00 273 301 574 5:30 18 54 72 17:30 176 129 305 22:00 23:00 174 137 311 5:45 22 60 82 17:45 183 139 322 23:00 00:00 109 96 205
6:00 32 60 92 18:00 132 124 256
6:15 35 83 118 18:15 103 96 199 NB SB EB WB TOTAL
6:30 56 95 151 18:30 136 120 256 00:00 to 12:00
6:45 49 104 153 18:45 128 112 240 2387 2892 5279
7:00 70 82 152 19:00 95 105 200 7:30 7:30 7:30
7:15 74 83 157 19:15 105 97 202 531 466 997
7:30 114 99 213 19:30 97 107 204 0.891 0.798 0.862
7:45 143 146 289 19:45 107 112 219
8:00 149 100 249 20:00 89 104 193 12:00 to 00:00
8:15 125 121 246 20:15 87 94 181 5150 4696 9846
8:30 72 99 171 20:30 87 88 175 14:30 17:15 17:00
8:45 78 92 170 20:45 96 85 181 652 557 1189
9:00 79 98 177 21:00 74 77 151 0.906 0.844 0.923
9:15 83 96 179 21:15 64 75 139
9:30 77 82 159 21:30 75 84 159 07:00 to 09:00
9:45 103 75 178 21:45 60 65 125 825 822 1647
10:00 96 75 171 22:00 62 51 113 7:30 7:30 7:30
10:15 83 87 170 22:15 41 32 73 531 466 997
10:30 100 91 191 22:30 42 27 69 0.891 0.798 0.862
10:45 87 92 179 22:45 29 27 56
11:00 74 77 151 23:00 33 37 70 16:00 to 18:00
11:15 83 78 161 23:15 28 26 54 1217 1034 2251
11:30 97 108 205 23:30 26 16 42 17:00 17:00 17:00
11:45 88 103 191 23:45 22 17 39 639 550 1189
TOTALS 0 0 2387 2892 5279 TOTALS 0 0 5150 4696 9846 0.873 0.833 0.923 SPLIT % 0% 0% 45% 55% 35% SPLIT % 0% 0% 52% 48% 65%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#9 ‐ SR 130/Sperry Ave Bet Baldwin Rd & Ward Ave
5/9/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 100
200
300
400
500
600
700
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 119
Segment #10
Street: Calvinson Pkwy.

Limits: Baldwin Rd. to Ward Ave.

Direction: E/W
Date/Location of Survey 5/13/2024
Posted Speed Limit (mph) 25
# Speed Data Collected 112
85th Percentile (mph) 29
10 mph Pace 21-30
Percent in Pace 90%
Average Daily Traffic (ADT) 1,657
Length of Segment (mi.) 1.06
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 8
Accident Rate (Acc/MVM) 2.50
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

An undivided 2-lane collector. No median present. Concrete sidewalks present on both sides. No bike facilities present. Stop control on segment at intersections with Baldwin Road and Ward Avenue. Side street stop control or yield control (roundabouts) at remaining intersections. No turn pockets present. Marked crosswalks present at roundabouts and at intersection with Durer Drive.

On-street parking present on both sides. No school zone is present. Broad horizontal curves present throughout segment. High driveway density on southerly side from American Eagle Avenue to Bella Flora Lane, and on northerly side from Tissot Drive/Wolfpack Court to Ward Avenue.
§22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 29 --> 30
§22358.6(b) - Not applicable
§22358.6(c) - Lower the speed limit an additional 5 mph from the rounded speed limit if the speed limit was initially rounded up from the 85th percentile speed: 30 --> 25
Speed Limit Change? No
Existing Speed Limit: 25 Recommended Speed Limit: 25
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 120
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 1
20 3
21 7
22 4
23 8
24 7
25 24
26 9
27 18
28 6
29 9
30 9
31 4
32 2
33 1
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 112 19 - 33 26 mph 29 mph 21 - 30 101 90% 3% / 4 7% / 7

SPEED PARAMETERS
#10 - Calvinson Pkwy Bet Baldwin Rd & American Eagle Ave City of Patterson
Eastbound & Westbound Spot Speeds
11:10-12:50
5/13/2024
Project #: 24-090065-010
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 121
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 2
22 3
23 5
24 3
25 12
26 6
27 8
28 4
29 6
30 4
31 2
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 55 21 - 31 26 mph 29 mph 21 - 30 53 96% 0% / 0 4% / 2

SPEED PARAMETERS
#10 - Calvinson Pkwy Bet Baldwin Rd & American Eagle Ave City of Patterson
Eastbound Spot Speeds
11:10-12:50
5/13/2024
Project #: 24-090065-010
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 122
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 1
20 3
21 5
22 1
23 3
24 4
25 12
26 3
27 10
28 2
29 3
30 5
31 2
32 2
33 1
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 57 19 - 33 25 mph 30 mph 21 - 30 48 84% 7% / 4 9% / 5

SPEED PARAMETERS
#10 - Calvinson Pkwy Bet Baldwin Rd & American Eagle Ave City of Patterson
Westbound Spot Speeds
11:10-12:50
5/13/2024
Project #: 24-090065-010
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 123
Day: Thursday City: Patterson
Date: Project #: CA24_090064_010
NB SB EB WB Total
0 0 819 838 1,657

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 40 4 12:00 12 14 26 00:00 01:00 12 4 16
0:15 11 2 12:15 9 15 24 01:00 02:00 36 9
0:30 53 8 12:30 88 16 02:00 03:00 26 8
0:45 20 2 12:45 97 16 03:00 04:00 1 28 29
1:00 11 2 13:00 13 5 18 04:00 05:00 4 55 59
1:15 01 1 13:15 16 9 25 05:00 06:00 6 46 52
1:30 13 4 13:30 15 9 24 06:00 07:00 14 61 75
1:45 11 2 13:45 13 8 21 07:00 08:00 42 73 115
2:00 10 1 14:00 10 9 19 08:00 09:00 35 57 92
2:15 03 3 14:15 11 13 24 09:00 10:00 16 42 58
2:30 12 3 14:30 16 17 33 10:00 11:00 28 41 69
2:45 01 1 14:45 28 13 41 11:00 12:00 33 31 64
3:00 05 5 15:00 23 12 35 12:00 13:00 38 44 82
3:15 05 5 15:15 18 11 29 13:00 14:00 57 31 88
3:30 07 7 15:30 16 11 27 14:00 15:00 65 52 117
3:45 1 11 12 15:45 14 11 25 15:00 16:00 71 45 116
4:00 2 10 12 16:00 32 12 44 16:00 17:00 87 40 127
4:15 0 13 13 16:15 16 6 22 17:00 18:00 69 55 124
4:30 1 15 16 16:30 17 9 26 18:00 19:00 55 26 81
4:45 1 17 18 16:45 22 13 35 19:00 20:00 51 27 78
5:00 1 13 14 17:00 22 10 32 20:00 21:00 47 25 72
5:15 2 10 12 17:15 10 13 23 21:00 22:00 34 14 48
5:30 16 7 17:30 22 16 38 22:00 23:00 26 18 44
5:45 2 17 19 17:45 15 16 31 23:00 00:00 23 11 34
6:00 3 14 17 18:00 10 2 12
6:15 1 16 17 18:15 14 6 20 NB SB EB WB TOTAL
6:30 6 17 23 18:30 16 10 26 00:00 to 12:00
6:45 4 14 18 18:45 15 8 23 196 450 646
7:00 11 12 23 19:00 10 7 17 7:15 7:30 7:15
7:15 10 11 21 19:15 18 8 26 45 79 123
7:30 10 28 38 19:30 13 5 18 0.804 0.705 0.809
7:45 11 22 33 19:45 10 7 17
8:00 14 17 31 20:00 11 8 19 12:00 to 00:00
8:15 9 12 21 20:15 14 10 24 623 388 1011
8:30 5 12 17 20:30 12 3 15 16:00 14:15 14:30
8:45 7 16 23 20:45 10 4 14 87 55 138
9:00 5 10 15 21:00 12 2 14 0.680 0.809 0.841
9:15 5 13 18 21:15 83 11
9:30 3 10 13 21:30 95 14 07:00 to 09:00
9:45 39 12 21:45 54 9 77 130 207
10:00 8 12 20 22:00 65 11 7:15 7:30 7:15
10:15 6 14 20 22:15 10 6 16 45 79 123
10:30 35 8 22:30 42 6 0.804 0.705 0.809
10:45 11 10 21 22:45 65 11
11:00 76 13 23:00 33 6 16:00 to 18:00
11:15 10 7 17 23:15 83 11 156 95 251
11:30 99 18 23:30 74 11 16:00 17:00 16:45
11:45 79 16 23:45 51 6 87 55 128
TOTALS 0 0 196 450 646 TOTALS 0 0 623 388 1011 0.680 0.859 0.842 SPLIT % 0% 0% 30% 70% 39% SPLIT % 0% 0% 62% 38% 61%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#10 ‐ Calvinson Pkwy Bet Baldwin Rd & American Eagle Ave 5/23/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 10
20 30
40 50
60 70
80 90
100
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 124
Segment #11
Street: Ward Ave.

Limits: SR 33 to American Eagle Ave./M St.

Direction: N/S
Date/Location of Survey 5/16/2024
Posted Speed Limit (mph) 25
# Speed Data Collected 100
85th Percentile (mph) 28
10 mph Pace 22-31
Percent in Pace 99%
Average Daily Traffic (ADT) 3,512
Length of Segment (mi.) 0.94
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 13
Accident Rate (Acc/MVM) 2.17
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Commercial (business park), residential (single-family house) and open space (agriculture, vacant) land uses.

An undivided 2-lane collector. Double yellow line serves as median. Concrete sidewalks present on easterly side from M Street to approximately 352 feet north of Bear Hollow Drive, and intermittently on westerly side from American Eagle Avenue to approximately 62 feet north of Barros Street. No bike facilities present. Signal present at intersection with American Eagle Avenue/M Street. OWSC at SR 33. Side street stop control at remaining intersections. SB left-turn lane pocket present at approach to American Eagle Avenue/M Street. Marked crosswalks present at intersections with American Eagle Avenue/M Street, Lilac Avenue, Barros Street, Vicki Lynn Lane, Ivy Avenue, Brook Hollow Drive, and Bear Hollow Drive. On-street parking present on both sides. No school zone is present. Vertical curves present over canal. High driveway density on both sides. §22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 28 --> 30
Speed Limit Change? Yes
Existing Speed Limit: 25 Recommended Speed Limit: 30
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 125
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 1
22 8
23 6
24 15
25 19
26 14
27 7
28 16
29 10
30 2
31 2
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 21 - 31 26 mph 28 mph 22 - 31 99 99% 1% / 1 0% / 0

SPEED PARAMETERS
#11 - Ward Ave Bet State Rte 33 & American Eagle Ave/M St City of Patterson
Northbound & Southbound Spot Speeds
14:00-16:00
5/16/2024
Project #: 24-090065-011
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 126
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22 5
23 1
24 3
25 12
26 10
27 2
28 8
29 5
30 2
31 2
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 50 22 - 31 26 mph 29 mph 22 - 31 50 100% 0% / 0 0% / 0

SPEED PARAMETERS
#11 - Ward Ave Bet State Rte 33 & American Eagle Ave/M St City of Patterson
Northbound Spot Speeds
14:00-16:00
5/16/2024
Project #: 24-090065-011
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 127
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 1
22 3
23 5
24 12
25 7
26 4
27 5
28 8
29 5
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 50 21 - 29 25 mph 28 mph 20 - 29 50 100% 0% / 0 0% / 0

SPEED PARAMETERS
#11 - Ward Ave Bet State Rte 33 & American Eagle Ave/M St City of Patterson
Southbound Spot Speeds
14:00-16:00
5/16/2024
Project #: 24-090065-011
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 128
Day: Tuesday City: Patterson
Date: Project #: CA24_090064_011
NB SB EB WB Total
1,684 1,828 0 0 3,512

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 31 4 12:00 21 28 49 00:00 01:00 86 14
0:15 14 5 12:15 22 27 49 01:00 02:00 43 7
0:30 40 4 12:30 26 15 41 02:00 03:00 47 11
0:45 01 1 12:45 14 27 41 03:00 04:00 10 4 14
1:00 10 1 13:00 19 26 45 04:00 05:00 31 6 37
1:15 10 1 13:15 19 20 39 05:00 06:00 62 28 90
1:30 21 3 13:30 20 26 46 06:00 07:00 77 39 116
1:45 02 2 13:45 20 33 53 07:00 08:00 155 147 302
2:00 01 1 14:00 28 27 55 08:00 09:00 140 114 254
2:15 02 2 14:15 19 25 44 09:00 10:00 85 76 161
2:30 30 3 14:30 27 46 73 10:00 11:00 75 70 145
2:45 14 5 14:45 28 44 72 11:00 12:00 88 84 172
3:00 01 1 15:00 43 50 93 12:00 13:00 83 97 180
3:15 11 2 15:15 39 56 95 13:00 14:00 78 105 183
3:30 50 5 15:30 43 42 85 14:00 15:00 102 142 244
3:45 42 6 15:45 34 35 69 15:00 16:00 159 183 342
4:00 72 9 16:00 26 37 63 16:00 17:00 110 195 305
4:15 82 10 16:15 18 57 75 17:00 18:00 104 147 251
4:30 41 5 16:30 37 49 86 18:00 19:00 81 131 212
4:45 12 1 13 16:45 29 52 81 19:00 20:00 86 97 183
5:00 11 8 19 17:00 33 35 68 20:00 21:00 63 69 132
5:15 17 6 23 17:15 27 43 70 21:00 22:00 44 43 87
5:30 19 9 28 17:30 24 44 68 22:00 23:00 26 20 46
5:45 15 5 20 17:45 20 25 45 23:00 00:00 9 15 24
6:00 11 6 17 18:00 25 40 65
6:15 24 11 35 18:15 19 33 52 NB SB EB WB TOTAL
6:30 19 12 31 18:30 17 36 53 00:00 to 12:00
6:45 23 10 33 18:45 20 22 42 739 584 1323
7:00 23 16 39 19:00 18 30 48 7:30 7:30 7:30
7:15 34 20 54 19:15 17 19 36 181 198 379
7:30 48 46 94 19:30 33 27 60 0.905 0.762 0.824
7:45 50 65 115 19:45 18 21 39
8:00 42 52 94 20:00 17 24 41 12:00 to 00:00
8:15 41 35 76 20:15 14 17 31 945 1244 2189
8:30 31 14 45 20:30 18 12 30 15:00 14:30 14:45
8:45 26 13 39 20:45 14 16 30 159 196 345
9:00 19 20 39 21:00 14 14 28 0.924 0.875 0.908
9:15 29 16 45 21:15 12 6 18
9:30 14 17 31 21:30 10 13 23 07:00 to 09:00
9:45 23 23 46 21:45 8 10 18 295 261 556
10:00 14 16 30 22:00 14 5 19 7:30 7:30 7:30
10:15 20 18 38 22:15 27 9 181 198 379
10:30 17 16 33 22:30 37 10 0.905 0.762 0.824
10:45 24 20 44 22:45 71 8
11:00 20 21 41 23:00 14 5 16:00 to 18:00
11:15 28 22 50 23:15 32 5 214 342 556
11:30 15 14 29 23:30 35 8 16:30 16:00 16:15
11:45 25 27 52 23:45 24 6 126 195 310
TOTALS 739 584 0 0 1323 TOTALS 945 1244 0 0 2189 0.851 0.855 0.901 SPLIT % 56% 44% 0% 0% 38% SPLIT % 43% 57% 0% 0% 62%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#11 ‐ Ward Ave Bet State Rte 33 & American Eagle Ave/M St 5/7/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 50
100
150
200
250
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 129
Segment #12
Street: American Eagle Ave.

Limits: Ward Ave. to Peregrine Dr.

Direction: NE/SW
Date/Location of Survey 5/15/2024
Posted Speed Limit (mph) 25
# Speed Data Collected 104
85th Percentile (mph) 29
10 mph Pace 20-29
Percent in Pace 88%
Average Daily Traffic (ADT) 4,048
Length of Segment (mi.) 0.36
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 4
Accident Rate (Acc/MVM) 1.49
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Residential (single-family house) and open space (park) land uses.

An undivided 2-lane collector. Double yellow line serves as median. Concrete sidewalks present on both sides. Class II bike lanes present on both sides. Signals present at intersection with Ward Avenue. AWSC at intersections with Peregrine Drive and Red Robin Drive. Side street stop control at remaining intersections. EB left-turn lane pocket present at approach to Ward Avenue. Marked crosswalks present at intersections with Ward Avenue, Red Robin Drive, Thrush Drive, Roadrunner Drive, Osprey Drive, and Peregrine Drive. On-street parking present on northerly side. No school zone is present. Gentle horizontal curves. No driveway density on both sides.
§22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 29 --> 30
§22358.6(b) - Not applicable
§22358.6(c) - Lower the speed limit an additional 5 mph from the rounded speed limit if the speed limit was initially rounded up from the 85th percentile speed: 30 --> 25
Speed Limit Change? No
Existing Speed Limit: 25 Recommended Speed Limit: 25
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 130
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18 1
19 3
20 4
21 2
22 8
23 13
24 10
25 13
26 8
27 11
28 12
29 11
30 2
31 1
32 5
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 104 18 - 32 25 mph 29 mph 20 - 29 92 88% 3% / 4 8% / 8

SPEED PARAMETERS
#12 - American Eagle Ave Bet Ward Ave & Peregrine Dr
City of Patterson
Eastbound & Westbound Spot Speeds
09:00-10:45
5/15/2024
Project #: 24-090065-012
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 131
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18 1
19 3
20 4
21 2
22 8
23 3
24 2
25 11
26 2
27 3
28 6
29 7
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 52 18 - 29 25 mph 28 mph 20 - 29 48 92% 7% / 4 0% / 0

SPEED PARAMETERS
#12 - American Eagle Ave Bet Ward Ave & Peregrine Dr
City of Patterson
Eastbound Spot Speeds
09:00-10:45
5/15/2024
Project #: 24-090065-012
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 132
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 10
24 8
25 2
26 6
27 8
28 6
29 4
30 2
31 1
32 5
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 52 23 - 32 26 mph 30 mph 23 - 32 52 100% 0% / 0 0% / 0

SPEED PARAMETERS
#12 - American Eagle Ave Bet Ward Ave & Peregrine Dr
City of Patterson
Westbound Spot Speeds
09:00-10:45
5/15/2024
Project #: 24-090065-012
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 133
Day: Thursday City: Patterson
Date: Project #: CA24_090064_012
NB SB EB WB Total
0 0 1,917 2,131 4,048

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 43 7 12:00 24 28 52 00:00 01:00 16 11 27
0:15 82 10 12:15 18 25 43 01:00 02:00 46 10
0:30 44 8 12:30 25 20 45 02:00 03:00 48 12
0:45 02 2 12:45 26 28 54 03:00 04:00 5 18 23
1:00 11 2 13:00 16 25 41 04:00 05:00 16 25 41
1:15 00 0 13:15 21 24 45 05:00 06:00 33 27 60
1:30 21 3 13:30 20 22 42 06:00 07:00 45 35 80
1:45 14 5 13:45 16 24 40 07:00 08:00 193 218 411
2:00 23 5 14:00 25 29 54 08:00 09:00 154 221 375
2:15 02 2 14:15 25 32 57 09:00 10:00 83 85 168
2:30 23 5 14:30 29 57 86 10:00 11:00 105 78 183
2:45 00 0 14:45 43 73 116 11:00 12:00 98 81 179
3:00 02 2 15:00 79 90 169 12:00 13:00 93 101 194
3:15 36 9 15:15 67 50 117 13:00 14:00 73 95 168
3:30 06 6 15:30 47 68 115 14:00 15:00 122 191 313
3:45 24 6 15:45 49 27 76 15:00 16:00 242 235 477
4:00 36 9 16:00 48 49 97 16:00 17:00 140 155 295
4:15 58 13 16:15 31 32 63 17:00 18:00 119 128 247
4:30 36 9 16:30 29 32 61 18:00 19:00 100 108 208
4:45 55 10 16:45 32 42 74 19:00 20:00 84 88 172
5:00 10 10 20 17:00 25 42 67 20:00 21:00 82 99 181
5:15 94 13 17:15 25 36 61 21:00 22:00 48 65 113
5:30 92 11 17:30 35 23 58 22:00 23:00 33 32 65
5:45 5 11 16 17:45 34 27 61 23:00 00:00 25 21 46
6:00 47 11 18:00 29 27 56
6:15 15 9 24 18:15 27 29 56 NB SB EB WB TOTAL
6:30 57 12 18:30 26 23 49 00:00 to 12:00
6:45 21 12 33 18:45 18 29 47 756 813 1569
7:00 23 14 37 19:00 22 17 39 7:30 7:30 7:30
7:15 38 28 66 19:15 17 20 37 251 343 594
7:30 63 82 145 19:30 21 19 40 0.784 0.794 0.790
7:45 69 94 163 19:45 24 32 56
8:00 80 108 188 20:00 20 28 48 12:00 to 00:00
8:15 39 59 98 20:15 23 24 47 1161 1318 2479
8:30 19 36 55 20:30 26 29 55 15:00 14:45 14:45
8:45 16 18 34 20:45 13 18 31 242 281 517
9:00 17 20 37 21:00 15 23 38 0.766 0.781 0.765
9:15 20 24 44 21:15 20 16 36
9:30 19 26 45 21:30 9 12 21 07:00 to 09:00
9:45 27 15 42 21:45 4 14 18 347 439 786
10:00 30 25 55 22:00 97 16 7:30 7:30 7:30
10:15 23 16 39 22:15 87 15 251 343 594
10:30 26 19 45 22:30 11 12 23 0.784 0.794 0.790
10:45 26 18 44 22:45 56 11
11:00 20 22 42 23:00 10 4 14 16:00 to 18:00
11:15 19 18 37 23:15 86 14 259 283 542
11:30 25 22 47 23:30 35 8 16:00 16:00 16:00
11:45 34 19 53 23:45 46 10 140 155 295
TOTALS 0 0 756 813 1569 TOTALS 0 0 1161 1318 2479 0.729 0.791 0.760 SPLIT % 0% 0% 48% 52% 39% SPLIT % 0% 0% 47% 53% 61%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#12 ‐ American Eagle Ave Bet Ward Avenue & Peregrine Dr 5/9/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 50
100
150
200
250
300
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 134
Segment #13
Street: Ward Ave.

Limits: American Eagle Ave./M St. to Sperry Ave.
(SR 130)
Direction: N/S
Date/Location of Survey 5/15/2024
Posted Speed Limit (mph) 25
# Speed Data Collected 104
85th Percentile (mph) 26
10 mph Pace 18-27
Percent in Pace 97%
Average Daily Traffic (ADT) 6,641
Length of Segment (mi.) 0.78
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 19
Accident Rate (Acc/MVM) 2.00
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Commercial (mall), municipal (high school), residential (single-family house), and open space (vacant) land uses present along segment.

An undivided 2-lane collector. Double yellow line serves as median. Concrete sidewalks intermittently present on both sides. No bike facilities present. Signals present at intersections with Sperry Avenue (SR 130), Las Palmas Avenue, and American Eagle Avenue/M Street. Side street stop control at remaining intersections. NB and SB left-turn lane and right-turn lane pockets present at approaches to American Eagle Avenue/M Street, Las Palmas Avenue, and Sperry Avenue (SR 130). Marked crosswalks present at intersections with Sperry Avenue (SR 130), Las Palmas Avenue, Heartland Ranch Avenue/9th Street, Salado Avenue, and American Eagle Avenue/M Street. On-street parking present on westerly side. School zone is present. Roadway slopes positively in southerly direction. Medium driveway density on both sides.
§22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 26 --> 25
§22357 - Establish prima facie speed limit to facilitate orderly movement of vehicular traffic: 25 --> 30 Justified by observed speed during field review of 37 mph and to keep speed limit consistent with adjacent segments.

Speed Limit Change? Yes
Existing Speed Limit: 25 Recommended Speed Limit: 30
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 135
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 1
18 3
19 5
20 8
21 14
22 11
23 2
24 5
25 23
26 20
27 10
28 2
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 104 17 - 28 25 mph 26 mph 18 - 27 101 97% 0% / 1 2% / 2

SPEED PARAMETERS
#13 - Ward Ave Bet American Eagle Ave/M St & SR 130/Sperry Ave City of Patterson
Northbound & Southbound Spot Speeds
13:20-14:40
5/15/2024
Project #: 24-090065-013
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 136
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 1
18 3
19 5
20 5
21 6
22 1
23 1
24 3
25 10
26 12
27 2
28 2
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 51 17 - 28 25 mph 26 mph 18 - 27 48 94% 1% / 1 4% / 2

SPEED PARAMETERS
#13 - Ward Ave Bet American Eagle Ave/M St & SR 130/Sperry Ave City of Patterson
Northbound Spot Speeds
13:20-14:40
5/15/2024
Project #: 24-090065-013
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 137
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 3
21 8
22 10
23 1
24 2
25 13
26 8
27 8
28 29
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 53 20 - 27 25 mph 27 mph 18 - 27 53 100% 0% / 0 0% / 0

SPEED PARAMETERS
#13 - Ward Ave Bet American Eagle Ave/M St & SR 130/Sperry Ave City of Patterson
Southbound Spot Speeds
13:20-14:40
5/15/2024
Project #: 24-090065-013
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 138
Day: Tuesday City: Patterson
Date: Project #: CA24_090064_013
NB SB EB WB Total
3,364 3,277 0 0 6,641

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 13 4 12:00 56 58 114 00:00 01:00 14 5 19
0:15 12 3 12:15 52 60 112 01:00 02:00 89 17
0:30 80 8 12:30 52 48 100 02:00 03:00 23 5
0:45 40 4 12:45 51 49 100 03:00 04:00 3 16 19
1:00 44 8 13:00 44 50 94 04:00 05:00 6 23 29
1:15 21 3 13:15 53 40 93 05:00 06:00 24 49 73
1:30 01 1 13:30 44 48 92 06:00 07:00 53 85 138
1:45 23 5 13:45 56 63 119 07:00 08:00 268 176 444
2:00 11 2 14:00 56 35 91 08:00 09:00 229 230 459
2:15 02 2 14:15 60 45 105 09:00 10:00 141 147 288
2:30 10 1 14:30 84 53 137 10:00 11:00 141 175 316
2:45 00 0 14:45 87 93 180 11:00 12:00 191 197 388
3:00 11 2 15:00 60 112 172 12:00 13:00 211 215 426
3:15 02 2 15:15 87 85 172 13:00 14:00 197 201 398
3:30 25 7 15:30 68 95 163 14:00 15:00 287 226 513
3:45 08 8 15:45 66 62 128 15:00 16:00 281 354 635
4:00 07 7 16:00 60 58 118 16:00 17:00 266 259 525
4:15 28 10 16:15 63 71 134 17:00 18:00 245 243 488
4:30 01 1 16:30 74 70 144 18:00 19:00 225 237 462
4:45 47 11 16:45 69 60 129 19:00 20:00 197 185 382
5:00 8 12 20 17:00 69 56 125 20:00 21:00 185 128 313
5:15 10 11 21 17:15 57 66 123 21:00 22:00 114 67 181
5:30 2 11 13 17:30 59 62 121 22:00 23:00 51 35 86
5:45 4 15 19 17:45 60 59 119 23:00 00:00 25 12 37
6:00 6 23 29 18:00 53 67 120
6:15 15 21 36 18:15 50 52 102 NB SB EB WB TOTAL
6:30 16 27 43 18:30 57 70 127 00:00 to 12:00
6:45 16 14 30 18:45 65 48 113 1080 1115 2195
7:00 35 27 62 19:00 47 59 106 7:30 7:30 7:30
7:15 45 31 76 19:15 45 37 82 354 279 633
7:30 77 44 121 19:30 66 46 112 0.797 0.684 0.855
7:45 111 74 185 19:45 39 43 82
8:00 79 102 181 20:00 46 46 92 12:00 to 00:00
8:15 87 59 146 20:15 50 33 83 2284 2162 4446
8:30 34 41 75 20:30 46 30 76 14:30 14:45 14:45
8:45 29 28 57 20:45 43 19 62 318 385 687
9:00 43 33 76 21:00 28 24 52 0.914 0.859 0.954
9:15 32 33 65 21:15 36 15 51
9:30 33 40 73 21:30 29 13 42 07:00 to 09:00
9:45 33 41 74 21:45 21 15 36 497 406 903
10:00 22 45 67 22:00 21 15 36 7:30 7:30 7:30
10:15 32 43 75 22:15 87 15 354 279 633
10:30 40 39 79 22:30 10 10 20 0.797 0.684 0.855
10:45 47 48 95 22:45 12 3 15
11:00 51 50 101 23:00 83 11 16:00 to 18:00
11:15 44 44 88 23:15 61 7 511 502 1013
11:30 46 51 97 23:30 55 10 16:15 16:00 16:15
11:45 50 52 102 23:45 63 9 275 259 532
TOTALS 1080 1115 0 0 2195 TOTALS 2284 2162 0 0 4446 0.929 0.912 0.924 SPLIT % 49% 51% 0% 0% 33% SPLIT % 51% 49% 0% 0% 67%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#13 ‐ Ward Ave Bet American Eagle Ave/M St & SR 130/Sperry Ave 5/7/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 50
100
150
200
250
300
350
400
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 139
Segment #14
Street: Heartland Ranch Ave.

Limits: Ward Ave. to Shearwater Dr.

Direction: NE/SW
Date/Location of Survey 5/15/2024
Posted Speed Limit (mph) 25
# Speed Data Collected 100
85th Percentile (mph) 26
10 mph Pace 19-28
Percent in Pace 100%
Average Daily Traffic (ADT) 1,813
Length of Segment (mi.) 0.39
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 8
Accident Rate (Acc/MVM) 6.23
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Residential (single-family house) and open space (park) land uses.

An undivided 2-lane collector. No median present. Concrete sidewalks present on both sides. No bike facilities present. AWSC present at intersections with Shearwater Drive and Ward Avenue. Side street stop control at remaining intersections. No turn pockets present. Marked crosswalks present at intersection with Ward Avenue. On-street parking present on both sides. No school zone is present. Broad horizontal curves present. No driveway density on both sides. §22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 26 --> 25
Speed Limit Change? No
Existing Speed Limit: 25 Recommended Speed Limit: 25
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 140
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 3
20 12
21 9
22 6
23 11
24 15
25 19
26 10
27 10
28 5
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 19 - 28 24 mph 26 mph 19 - 28 100 100% 0% / 0 0% / 0

SPEED PARAMETERS
#14 - Heartland Ranch Ave Bet Shearwater Dr & Ward Ave
City of Patterson
Eastbound & Westbound Spot Speeds
10:50-12:50
5/15/2024
Project #: 24-090065-014
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 141
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 3
20 5
21 7
22 3
23 8
24 12
25 7
26 3
27 2
28 29
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 50 19 - 27 23 mph 25 mph 18 - 27 50 100% 0% / 0 0% / 0

SPEED PARAMETERS
#14 - Heartland Ranch Ave Bet Shearwater Dr & Ward Ave
City of Patterson
Eastbound Spot Speeds
10:50-12:50
5/15/2024
Project #: 24-090065-014
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 142
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 7
21 2
22 3
23 3
24 3
25 12
26 7
27 8
28 5
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 50 20 - 28 25 mph 27 mph 19 - 28 50 100% 0% / 0 0% / 0

SPEED PARAMETERS
#14 - Heartland Ranch Ave Bet Shearwater Dr & Ward Ave
City of Patterson
Westbound Spot Speeds
10:50-12:50
5/15/2024
Project #: 24-090065-014
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 143
Day: Thursday City: Patterson
Date: Project #: CA24_090064_014
NB SB EB WB Total
0 0 932 881 1,813

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 04 4 12:00 13 14 27 00:00 01:00 28 10
0:15 12 3 12:15 13 12 25 01:00 02:00 21 3
0:30 00 0 12:30 86 14 02:00 03:00 13 4
0:45 12 3 12:45 13 16 29 03:00 04:00 46 10
1:00 01 1 13:00 12 6 18 04:00 05:00 7 11 18
1:15 10 1 13:15 6 11 17 05:00 06:00 17 14 31
1:30 00 0 13:30 11 7 18 06:00 07:00 24 17 41
1:45 10 1 13:45 8 15 23 07:00 08:00 128 66 194
2:00 00 0 14:00 20 10 30 08:00 09:00 90 61 151
2:15 00 0 14:15 17 12 29 09:00 10:00 29 18 47
2:30 11 2 14:30 15 19 34 10:00 11:00 25 32 57
2:45 02 2 14:45 22 26 48 11:00 12:00 42 35 77
3:00 01 1 15:00 46 50 96 12:00 13:00 47 48 95
3:15 11 2 15:15 26 29 55 13:00 14:00 37 39 76
3:30 23 5 15:30 22 40 62 14:00 15:00 74 67 141
3:45 11 2 15:45 14 27 41 15:00 16:00 108 146 254
4:00 32 5 16:00 22 21 43 16:00 17:00 61 62 123
4:15 14 5 16:15 15 21 36 17:00 18:00 50 63 113
4:30 12 3 16:30 14 11 25 18:00 19:00 54 47 101
4:45 23 5 16:45 10 9 19 19:00 20:00 38 49 87
5:00 53 8 17:00 10 19 29 20:00 21:00 36 39 75
5:15 25 7 17:15 14 15 29 21:00 22:00 33 25 58
5:30 20 2 17:30 8 10 18 22:00 23:00 14 12 26
5:45 86 14 17:45 18 19 37 23:00 00:00 9 12 21
6:00 84 12 18:00 17 12 29
6:15 57 12 18:15 10 11 21 NB SB EB WB TOTAL
6:30 23 5 18:30 16 11 27 00:00 to 12:00
6:45 93 12 18:45 11 13 24 371 272 643
7:00 12 8 20 19:00 11 10 21 7:15 7:30 7:30
7:15 25 10 35 19:15 8 10 18 167 94 258
7:30 33 16 49 19:30 10 14 24 0.720 0.734 0.717
7:45 58 32 90 19:45 9 15 24
8:00 51 26 77 20:00 12 10 22 12:00 to 00:00
8:15 22 20 42 20:15 13 19 32 561 609 1170
8:30 6 11 17 20:30 42 6 14:45 15:00 14:45
8:45 11 4 15 20:45 78 15 116 146 261
9:00 72 9 21:00 10 4 14 0.630 0.730 0.680
9:15 66 12 21:15 97 16
9:30 10 3 13 21:30 10 10 20 07:00 to 09:00
9:45 67 13 21:45 44 8 218 127 345
10:00 26 8 22:00 55 10 7:15 7:30 7:30
10:15 5 10 15 22:15 65 11 167 94 258
10:30 85 13 22:30 11 2 0.720 0.734 0.717
10:45 10 11 21 22:45 21 3
11:00 17 12 29 23:00 22 4 16:00 to 18:00
11:15 76 13 23:15 35 8 111 125 236
11:30 9 10 19 23:30 32 5 16:00 17:00 16:00
11:45 97 16 23:45 13 4 61 63 123
TOTALS 0 0 371 272 643 TOTALS 0 0 561 609 1170 0.693 0.829 0.715 SPLIT % 0% 0% 58% 42% 35% SPLIT % 0% 0% 48% 52% 65%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#14 ‐ Heartland Ranch Ave Bet Shearwater Dr & Ward Ave
5/9/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 20
40 60
80 100
120
140
160
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 144
Segment #15
Street: Ward Ave.

Limits: Sperry Ave. (SR 130) to Calvinson Pkwy.

Direction: N/S
Date/Location of Survey 5/13/2024
Posted Speed Limit (mph) 35
# Speed Data Collected 108
85th Percentile (mph) 35
10 mph Pace 28-37
Percent in Pace 98%
Average Daily Traffic (ADT) 4,418
Length of Segment (mi.) 0.40
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 2
Accident Rate (Acc/MVM) 0.63
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Commercial (mall), residential (single-family house), and open space (agriculture, vacant) land uses present along segment.

An undivided 2-lane collector. Double yellow line serves as median. Concrete sidewalks present on both sides except easterly side south of Mackilhaffy Drive. No bike facilities present. Signal present at Sperry Avenue (SR 130). Side street stop control at remaining intersections. NB and SB left-turn lane and right-turn lane pockets present on approaches to Sperry Avenue (SR 130) and Las Palmas Avenue/Mackilhaffy Drive. Marked crosswalks present at intersections with Sperry Avenue (SR 130) and Miraggio Drive. Onstreet parking present on easterly side south of Mackilhaffy Drive. No school zone is present. Roadway slopes positively in southerly direction. Low driveway density on both sides.
§22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 35 --> 35
Speed Limit Change? No
Existing Speed Limit: 35 Recommended Speed Limit: 35
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 145
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 2
28 4
29 5
30 8
31 8
32 16
33 10
34 19
35 20
36 7
37 9
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 108 27 - 37 34 mph 35 mph 28 - 37 106 98% 1% / 2 0% / 0

SPEED PARAMETERS
#15 - Ward Ave Bet SR 130/Sperry Ave & Calvinson Pkwy
City of Patterson
Northbound & Southbound Spot Speeds
10:50-12:20
5/13/2024
Project #: 24-090065-015
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 146
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 2
28 4
29 2
30 3
31 5
32 11
33 8
34 9
35 8
36 3
37 1
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 56 27 - 37 33 mph 35 mph 27 - 36 55 98% 0% / 0 2% / 1

SPEED PARAMETERS
#15 - Ward Ave Bet SR 130/Sperry Ave & Calvinson Pkwy
City of Patterson
Northbound Spot Speeds
10:50-12:20
5/13/2024
Project #: 24-090065-015
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 147
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 3
30 5
31 3
32 5
33 2
34 10
35 12
36 4
37 8
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 52 29 - 37 34 mph 37 mph 28 - 37 52 100% 0% / 0 0% / 0

SPEED PARAMETERS
#15 - Ward Ave Bet SR 130/Sperry Ave & Calvinson Pkwy
City of Patterson
Southbound Spot Speeds
10:50-12:20
5/13/2024
Project #: 24-090065-015
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 148
Day: Tuesday City: Patterson
Date: Project #: CA24_090064_015
NB SB EB WB Total
2,158 2,260 0 0 4,418

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 11 2 12:00 24 44 68 00:00 01:00 64 10
0:15 12 3 12:15 28 37 65 01:00 02:00 33 6
0:30 21 3 12:30 32 31 63 02:00 03:00 42 6
0:45 20 2 12:45 15 40 55 03:00 04:00 48 12
1:00 21 3 13:00 28 27 55 04:00 05:00 9 12 21
1:15 01 1 13:15 26 36 62 05:00 06:00 30 41 71
1:30 00 0 13:30 19 32 51 06:00 07:00 58 33 91
1:45 11 2 13:45 36 34 70 07:00 08:00 180 78 258
2:00 20 2 14:00 25 37 62 08:00 09:00 144 122 266
2:15 11 2 14:15 30 32 62 09:00 10:00 116 91 207
2:30 01 1 14:30 44 38 82 10:00 11:00 91 96 187
2:45 10 1 14:45 46 41 87 11:00 12:00 129 112 241
3:00 01 1 15:00 56 61 117 12:00 13:00 99 152 251
3:15 11 2 15:15 53 65 118 13:00 14:00 109 129 238
3:30 32 5 15:30 47 59 106 14:00 15:00 145 148 293
3:45 04 4 15:45 38 46 84 15:00 16:00 194 231 425
4:00 33 6 16:00 44 59 103 16:00 17:00 172 225 397
4:15 15 6 16:15 34 59 93 17:00 18:00 148 229 377
4:30 22 4 16:30 47 54 101 18:00 19:00 169 195 364
4:45 32 5 16:45 47 53 100 19:00 20:00 146 157 303
5:00 45 9 17:00 38 60 98 20:00 21:00 111 88 199
5:15 7 12 19 17:15 36 65 101 21:00 22:00 56 52 108
5:30 10 11 21 17:30 35 61 96 22:00 23:00 25 35 60
5:45 9 13 22 17:45 39 43 82 23:00 00:00 10 17 27
6:00 10 7 17 18:00 24 53 77
6:15 18 8 26 18:15 32 53 85 NB SB EB WB TOTAL
6:30 12 11 23 18:30 57 49 106 00:00 to 12:00
6:45 18 7 25 18:45 56 40 96 774 602 1376
7:00 32 16 48 19:00 30 47 77 7:30 7:30 7:30
7:15 28 10 38 19:15 32 44 76 218 132 350
7:30 56 24 80 19:30 60 38 98 0.852 0.717 0.902
7:45 64 28 92 19:45 24 28 52
8:00 47 34 81 20:00 23 26 49 12:00 to 00:00
8:15 51 46 97 20:15 26 27 53 1384 1658 3042
8:30 21 24 45 20:30 28 21 49 14:45 16:45 14:45
8:45 25 18 43 20:45 34 14 48 202 239 428
9:00 39 28 67 21:00 16 25 41 0.902 0.919 0.907
9:15 34 22 56 21:15 12 15 27
9:30 23 17 40 21:30 96 15 07:00 to 09:00
9:45 20 24 44 21:45 19 6 25 324 200 524
10:00 27 24 51 22:00 9 13 22 7:30 7:30 7:30
10:15 20 16 36 22:15 4 10 14 218 132 350
10:30 19 30 49 22:30 15 6 0.852 0.717 0.902
10:45 25 26 51 22:45 11 7 18
11:00 30 31 61 23:00 15 6 16:00 to 18:00
11:15 26 26 52 23:15 65 11 320 454 774
11:30 31 23 54 23:30 24 6 16:00 16:45 16:30
11:45 42 32 74 23:45 13 4 172 239 400
TOTALS 774 602 0 0 1376 TOTALS 1384 1658 0 0 3042 0.915 0.919 0.990 SPLIT % 56% 44% 0% 0% 31% SPLIT % 45% 55% 0% 0% 69%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#15 ‐ Ward Ave Bet SR 130/Sperry Ave & Calvinson Pkwy
5/7/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 50
100
150
200
250
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 149
Segment #16
Street: Sperry Ave. (SR 130)
Limits: Ward Ave. to 2nd St. (SR 33)
Direction: E/W
Date/Location of Survey 5/15/2024
Posted Speed Limit (mph) 35
# Speed Data Collected 102
85th Percentile (mph) 38
10 mph Pace 30-39
Percent in Pace 81%
Average Daily Traffic (ADT) 12,418
Length of Segment (mi.) 0.98
Street Classification Arterial
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 53
Accident Rate (Acc/MVM) 2.39
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

An undivided 2-lane arterial. Double yellow line serves as median. Concrete sidewalks intermittently present on both sides. No bike facilities present. Signal present at Ward Avenue and Del Puerto Avenue. Side street stop control at remaining intersections. WB and EB left-turn and right-turn lane pockets present at approaches to Ward Avenue, Del Puerto Avenue, and SR 33. Marked crosswalks present at intersections with Ward Avenue, Del Puerto Avenue, and 9th Street. On-street parking present on northerly side from 9th Street to Del Puerto Avenue. No school zone is present. Roadway slopes positively in westerly direction. High driveway density on northerly side. Medium driveway density on southerly side. §22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 38 --> 40
§22358.6(b) - Not applicable
§22358.6(c) - Lower the speed limit an additional 5 mph from the rounded speed limit if the speed limit was initially rounded up from the 85th percentile speed: 40 --> 35
Speed Limit Change? No
Existing Speed Limit: 35 Recommended Speed Limit: 35
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 150
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 1
28 7
29 4
30 6
31 2
32 3
33 11
34 8
35 19
36 5
37 11
38 10
39 8
40 5
41 2
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 102 27 - 41 35 mph 38 mph 30 - 39 83 81% 11% / 12 7% / 7

SPEED PARAMETERS
#16 - SR 130/Sperry Ave Bet Ward Ave & SR 33/2nd St
City of Patterson
Eastbound & Westbound Spot Speeds
09:00-10:30
5/15/2024
Project #: 24-090065-016
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 151
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 1
28 7
29 4
30 6
31 2
32 1
33 1
34 6
35 12
36 2
37 3
38 6
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 51 27 - 38 34 mph 37 mph 28 - 37 44 86% 1% / 1 12% / 6

SPEED PARAMETERS
#16 - SR 130/Sperry Ave Bet Ward Ave & SR 33/2nd St
City of Patterson
Eastbound Spot Speeds
09:00-10:30
5/15/2024
Project #: 24-090065-016
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 152
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32 2
33 10
34 2
35 7
36 3
37 8
38 4
39 8
40 5
41 2
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 51 32 - 41 37 mph 39 mph 32 - 41 51 100% 0% / 0 0% / 0

SPEED PARAMETERS
#16 - SR 130/Sperry Ave Bet Ward Ave & SR 33/2nd St
City of Patterson
Westbound Spot Speeds
09:00-10:30
5/15/2024
Project #: 24-090065-016
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 153
Day: Tuesday City: Patterson
Date: Project #: CA24_090064_016
NB SB EB WB Total
0 0 6,114 6,304 12,418

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 89 17 12:00 105 98 203 00:00 01:00 41 19 60
0:15 63 9 12:15 99 96 195 01:00 02:00 19 16 35
0:30 18 5 23 12:30 90 105 195 02:00 03:00 19 29 48
0:45 92 11 12:45 125 96 221 03:00 04:00 40 68 108
1:00 74 11 13:00 102 96 198 04:00 05:00 76 146 222
1:15 64 10 13:15 100 106 206 05:00 06:00 99 160 259
1:30 33 6 13:30 87 92 179 06:00 07:00 167 200 367
1:45 35 8 13:45 102 99 201 07:00 08:00 354 398 752
2:00 52 7 14:00 110 99 209 08:00 09:00 314 390 704
2:15 23 5 14:15 98 105 203 09:00 10:00 313 284 597
2:30 47 11 14:30 126 117 243 10:00 11:00 278 318 596
2:45 8 17 25 14:45 118 136 254 11:00 12:00 357 406 763
3:00 7 11 18 15:00 120 118 238 12:00 13:00 419 395 814
3:15 7 14 21 15:15 109 115 224 13:00 14:00 391 393 784
3:30 11 21 32 15:30 155 140 295 14:00 15:00 452 457 909 3:45 15 22 37 15:45 123 113 236 15:00 16:00 507 486 993 4:00 14 28 42 16:00 132 118 250 16:00 17:00 493 467 960 4:15 12 26 38 16:15 131 129 260 17:00 18:00 417 453 870 4:30 25 40 65 16:30 108 109 217 18:00 19:00 359 396 755 4:45 25 52 77 16:45 122 111 233 19:00 20:00 324 294 618 5:00 18 30 48 17:00 121 116 237 20:00 21:00 296 253 549 5:15 15 51 66 17:15 115 120 235 21:00 22:00 193 173 366 5:30 25 39 64 17:30 99 90 189 22:00 23:00 117 67 184
5:45 41 40 81 17:45 82 127 209 23:00 00:00 69 36 105
6:00 27 32 59 18:00 94 101 195
6:15 52 42 94 18:15 98 107 205 NB SB EB WB TOTAL
6:30 45 45 90 18:30 81 112 193 00:00 to 12:00
6:45 43 81 124 18:45 86 76 162 2077 2434 4511
7:00 65 80 145 19:00 83 77 160 7:15 7:30 7:15
7:15 91 73 164 19:15 80 66 146 386 468 850
7:30 88 104 192 19:30 75 74 149 0.877 0.801 0.847
7:45 110 141 251 19:45 86 77 163
8:00 97 146 243 20:00 90 71 161 12:00 to 00:00
8:15 87 77 164 20:15 69 65 134 4037 3870 7907
8:30 63 88 151 20:30 59 65 124 15:30 14:45 15:30
8:45 67 79 146 20:45 78 52 130 541 509 1041
9:00 81 66 147 21:00 57 49 106 0.873 0.909 0.882
9:15 84 72 156 21:15 48 49 97
9:30 76 72 148 21:30 48 43 91 07:00 to 09:00
9:45 72 74 146 21:45 40 32 72 668 788 1456
10:00 64 72 136 22:00 42 27 69 7:15 7:30 7:15
10:15 71 77 148 22:15 27 12 39 386 468 850
10:30 57 84 141 22:30 20 20 40 0.877 0.801 0.847
10:45 86 85 171 22:45 28 8 36
11:00 78 91 169 23:00 19 9 28 16:00 to 18:00
11:15 90 104 194 23:15 18 10 28 910 920 1830
11:30 88 90 178 23:30 19 8 27 16:00 16:00 16:00
11:45 101 121 222 23:45 13 9 22 493 467 960
TOTALS 0 0 2077 2434 4511 TOTALS 0 0 4037 3870 7907 0.934 0.905 0.923 SPLIT % 0% 0% 46% 54% 36% SPLIT % 0% 0% 51% 49% 64%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#16 ‐ SR 130/Sperry Ave Bet Ward Ave & SR 33/2nd St
5/7/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 100
200
300
400
500
600
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 154
Segment #17
Street: Ward Ave.

Limits: Calvinson Pkwy. to Southern City Limits
Direction: N/S
Date/Location of Survey 5/13/2024
Posted Speed Limit (mph) 40
# Speed Data Collected 101
85th Percentile (mph) 47
10 mph Pace 39-48
Percent in Pace 83%
Average Daily Traffic (ADT) 3,412
Length of Segment (mi.) 0.42
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 2
Accident Rate (Acc/MVM) 0.77
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

An undivided 2-lane collector. Double yellow line serves as median. Concrete sidewalks present on westerly side. No bike facilities present. Side street stop control. No turn pockets present. No marked crosswalks present. No on-street parking present. No school zone is present. Roadway slopes positively in southerly direction. Low driveway density on both sides. §22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 47 --> 45
§22358.6(b) - Not applicable
§22358.6(c) - Lower the speed limit an additional 5 mph from the rounded speed limit if the speed limit was initially rounded up from the 85th percentile speed: 45 --> 40
Speed Limit Change? No
Existing Speed Limit: 40 Recommended Speed Limit: 40
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 155
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 40 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36 2
37 7
38 2
39 4
40 10
41 10
42 10
43 2
44 15
45 9
46 8
47 11
48 5
49 4
50 1
51 1
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 101 36 - 51 44 mph 47 mph 39 - 48 84 83% 10% / 11 6% / 6

SPEED PARAMETERS
#17 - Ward Ave Bet Calvinson Pkwy & Elfers Rd
City of Patterson
Northbound & Southbound Spot Speeds
09:10-10:45
5/13/2024
Project #: 24-090065-017
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 156
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 40 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38 1
39 3
40 5
41 8
42 7
43 44 8
45 6
46 2
47 4
48 3
49 2
50 1
51 1
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 51 38 - 51 44 mph 47 mph 39 - 48 46 90% 1% / 1 8% / 4

SPEED PARAMETERS
#17 - Ward Ave Bet Calvinson Pkwy & Elfers Rd
City of Patterson
Northbound Spot Speeds
09:10-10:45
5/13/2024
Project #: 24-090065-017
0 2 4 6 8 10
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 157
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 40 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36 2
37 7
38 1
39 1
40 5
41 2
42 3
43 2
44 7
45 3
46 6
47 7
48 2
49 2
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 50 36 - 49 44 mph 47 mph 40 - 49 39 78% 22% / 11 0% / 0

SPEED PARAMETERS
#17 - Ward Ave Bet Calvinson Pkwy & Elfers Rd
City of Patterson
Southbound Spot Speeds
09:10-10:45
5/13/2024
Project #: 24-090065-017
02468
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 158
Day: Tuesday City: Patterson
Date: Project #: CA24_090064_017
NB SB EB WB Total
1,561 1,851 0 0 3,412

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 12 3 12:00 18 33 51 00:00 01:00 44 8
0:15 10 1 12:15 22 22 44 01:00 02:00 21 3
0:30 11 2 12:30 19 26 45 02:00 03:00 34 7
0:45 11 2 12:45 12 27 39 03:00 04:00 98 17
1:00 10 1 13:00 24 26 50 04:00 05:00 22 12 34
1:15 01 1 13:15 20 30 50 05:00 06:00 20 49 69
1:30 00 0 13:30 17 24 41 06:00 07:00 40 45 85
1:45 10 1 13:45 22 34 56 07:00 08:00 88 63 151
2:00 20 2 14:00 20 29 49 08:00 09:00 79 79 158
2:15 02 2 14:15 20 32 52 09:00 10:00 81 73 154
2:30 01 1 14:30 34 49 83 10:00 11:00 68 69 137
2:45 11 2 14:45 34 26 60 11:00 12:00 81 91 172
3:00 01 1 15:00 26 45 71 12:00 13:00 71 108 179
3:15 32 5 15:15 24 43 67 13:00 14:00 83 114 197
3:30 32 5 15:30 34 29 63 14:00 15:00 108 136 244
3:45 33 6 15:45 28 33 61 15:00 16:00 112 150 262
4:00 54 9 16:00 33 44 77 16:00 17:00 128 180 308
4:15 23 5 16:15 19 39 58 17:00 18:00 133 216 349
4:30 53 8 16:30 38 54 92 18:00 19:00 158 190 348
4:45 10 2 12 16:45 38 43 81 19:00 20:00 128 111 239
5:00 18 9 17:00 22 43 65 20:00 21:00 81 63 144
5:15 3 12 15 17:15 35 67 102 21:00 22:00 32 40 72
5:30 11 14 25 17:30 40 62 102 22:00 23:00 21 30 51
5:45 5 15 20 17:45 36 44 80 23:00 00:00 9 15 24
6:00 5 11 16 18:00 25 44 69
6:15 9 10 19 18:15 29 63 92 NB SB EB WB TOTAL
6:30 12 16 28 18:30 63 50 113 00:00 to 12:00
6:45 14 8 22 18:45 41 33 74 497 498 995
7:00 14 10 24 19:00 21 37 58 7:30 10:30 7:30
7:15 16 10 26 19:15 21 34 55 107 97 202
7:30 24 22 46 19:30 64 19 83 0.787 0.836 0.918
7:45 34 21 55 19:45 22 21 43
8:00 26 25 51 20:00 9 18 27 12:00 to 00:00
8:15 23 27 50 20:15 19 19 38 1064 1353 2417
8:30 11 15 26 20:30 26 14 40 18:00 17:15 17:45
8:45 19 12 31 20:45 27 12 39 158 217 354
9:00 29 20 49 21:00 6 11 17 0.627 0.810 0.783
9:15 20 17 37 21:15 7 15 22
9:30 14 13 27 21:30 47 11 07:00 to 09:00
9:45 18 23 41 21:45 15 7 22 167 142 309
10:00 22 16 38 22:00 10 9 19 7:30 7:30 7:30
10:15 12 11 23 22:15 37 10 107 95 202
10:30 16 23 39 22:30 27 9 0.787 0.880 0.918
10:45 18 19 37 22:45 67 13
11:00 18 26 44 23:00 13 4 16:00 to 18:00
11:15 17 29 46 23:15 36 9 261 396 657
11:30 15 16 31 23:30 24 6 16:45 17:00 16:45
11:45 31 20 51 23:45 32 5 135 216 350
TOTALS 497 498 0 0 995 TOTALS 1064 1353 0 0 2417 0.844 0.806 0.858 SPLIT % 50% 50% 0% 0% 29% SPLIT % 44% 56% 0% 0% 71%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#17 ‐ Ward Ave Bet Calvinson Pkwy & Elfers Rd
5/7/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 50
100
150
200
250
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 159
Segment #18
Street: Olive Ave.

Limits: SR 33 to Sycamore Ave.

Direction: NE/SW
Date/Location of Survey 5/14/2024
Posted Speed Limit (mph) NP
# Speed Data Collected 89
85th Percentile (mph) 29
10 mph Pace 21-30
Percent in Pace 92%
Average Daily Traffic (ADT) 562
Length of Segment (mi.) 1.02
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 4
Accident Rate (Acc/MVM) 3.81
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Residential (single-family house) and open space (agriculture, vacant) land uses.

An undivided 2-lane collector. Striped yellow line and double yellow line serve as medians. No concrete sidewalks present. No bike facilities present. Stop control on segment at SR 33 and Sycamore Avenue. Side street stop control at remaining intersections. No turn pockets present. No marked crosswalks present. No on-street parking present. No school zone is present. Roadway slopes positively in westerly direction. Medium driveway density on both sides. §22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 29 --> 30
Speed Limit Change? Yes
Existing Speed Limit: NP Recommended Speed Limit: 30
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 160
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 1
20 21 5
22 5
23 9
24 12
25 17
26 12
27 4
28 4
29 8
30 6
31 4
32 2
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 89 19 - 32 25 mph 29 mph 21 - 30 82 92% 1% / 1 7% / 6

SPEED PARAMETERS
#18 - Olive Ave Bet SR 33 & Sycamore Ave
City of Patterson
Eastbound & Westbound Spot Speeds
09:00-11:00
5/14/2024
Project #: 24-090065-018
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 161
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 2
22 3
23 5
24 2
25 11
26 2
27 3
28 1
29 5
30 3
31 4
32 2
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 43 21 - 32 25 mph 30 mph 22 - 31 39 91% 4% / 2 5% / 2

SPEED PARAMETERS
#18 - Olive Ave Bet SR 33 & Sycamore Ave
City of Patterson
Eastbound Spot Speeds
09:00-11:00
5/14/2024
Project #: 24-090065-018
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 162
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 1
20 21 3
22 2
23 4
24 10
25 6
26 10
27 1
28 3
29 3
30 3
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 46 19 - 30 25 mph 28 mph 21 - 30 45 98% 2% / 1 0% / 0

SPEED PARAMETERS
#18 - Olive Ave Bet SR 33 & Sycamore Ave
City of Patterson
Westbound Spot Speeds
09:00-11:00
5/14/2024
Project #: 24-090065-018
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 163
Day: Thursday City: Patterson
Date: Project #: CA24_090064_018
NB SB EB WB Total
0 0 288 274 562

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 10 1 12:00 12 3 00:00 01:00 10 1
0:15 00 0 12:15 13 4 01:00 02:00 03 3
0:30 00 0 12:30 52 7 02:00 03:00 01 1
0:45 00 0 12:45 30 3 03:00 04:00 03 3
1:00 00 0 13:00 73 10 04:00 05:00 32 5
1:15 01 1 13:15 02 2 05:00 06:00 78 15
1:30 02 2 13:30 46 10 06:00 07:00 14 11 25
1:45 00 0 13:45 61 7 07:00 08:00 30 23 53
2:00 00 0 14:00 34 7 08:00 09:00 15 14 29
2:15 00 0 14:15 23 5 09:00 10:00 20 20 40
2:30 00 0 14:30 73 10 10:00 11:00 22 21 43
2:45 01 1 14:45 3 15 18 11:00 12:00 18 13 31
3:00 00 0 15:00 43 7 12:00 13:00 10 7 17
3:15 01 1 15:15 74 11 13:00 14:00 17 12 29
3:30 00 0 15:30 10 8 18 14:00 15:00 15 25 40
3:45 02 2 15:45 47 11 15:00 16:00 25 22 47
4:00 00 0 16:00 62 8 16:00 17:00 22 22 44
4:15 10 1 16:15 64 10 17:00 18:00 26 21 47
4:30 01 1 16:30 5 10 15 18:00 19:00 14 13 27
4:45 21 3 16:45 56 11 19:00 20:00 77 14
5:00 00 0 17:00 21 3 20:00 21:00 96 15
5:15 12 3 17:15 65 11 21:00 22:00 77 14
5:30 01 1 17:30 11 9 20 22:00 23:00 3 12 15
5:45 65 11 17:45 76 13 23:00 00:00 31 4
6:00 33 6 18:00 73 10
6:15 23 5 18:15 35 8 NB SB EB WB TOTAL
6:30 51 6 18:30 33 6 00:00 to 12:00
6:45 44 8 18:45 12 3 130 119 249
7:00 63 9 19:00 14 5 7:00 7:15 7:15
7:15 95 14 19:15 31 4 30 27 57
7:30 84 12 19:30 00 0 0.833 0.614 0.792
7:45 7 11 18 19:45 32 5
8:00 67 13 20:00 52 7 12:00 to 00:00
8:15 44 8 20:15 20 2 158 155 313
8:30 41 5 20:30 01 1 17:15 14:45 14:45
8:45 12 3 20:45 23 5 31 30 54
9:00 44 8 21:00 23 5 0.705 0.500 0.750
9:15 55 10 21:15 41 5
9:30 54 9 21:30 01 1 07:00 to 09:00
9:45 67 13 21:45 12 3 45 37 82
10:00 54 9 22:00 23 5 7:00 7:15 7:15
10:15 77 14 22:15 15 6 30 27 57
10:30 56 11 22:30 00 0 0.833 0.614 0.792
10:45 54 9 22:45 04 4
11:00 62 8 23:00 30 3 16:00 to 18:00
11:15 44 8 23:15 00 0 48 43 91
11:30 44 8 23:30 00 0 17:00 16:00 17:00
11:45 43 7 23:45 01 1 26 22 47
TOTALS 0 0 130 119 249 TOTALS 0 0 158 155 313 0.591 0.550 0.588 SPLIT % 0% 0% 52% 48% 44% SPLIT % 0% 0% 50% 50% 56%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#18 ‐ Olive Ave Bet SR 33 & Sycamore Ave
5/9/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 5
10 15
20 25
30 35
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 164
Segment #19
Street: Sycamore Ave.

Limits: Olive Ave. to Southern City Limits
Direction: NW/SE
Date/Location of Survey 5/14/2024
Posted Speed Limit (mph) 35
# Speed Data Collected 102
85th Percentile (mph) 18
10 mph Pace 12-21
Percent in Pace 99%
Average Daily Traffic (ADT) 1,210
Length of Segment (mi.) 1.00
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 5
Accident Rate (Acc/MVM) 2.27
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Residential (single-family house) and open space (agriculture, vacant) land uses.

An undivided 2-lane collector. Striped yellow line and raised median serve as medians. Concrete sidewalks present on southerly side from English Birch Avenue to approximately 1,303 feet south of Walnut Avenue. No bike facilities present. Signal present at intersection with Las Palmas Avenue. AWSC at intersections with Walnut Avenue and Olive Avenue. Side street stop control at remaining intersections. SB left-turn lane pocket present at approach to Las Palmas Avenue. No marked crosswalks present. No onstreet parking present. No school zone is present. No curves present. Low driveway density on both sides. §22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 18 --> 20
§22357 - Establish prima facie speed limit to facilitate orderly movement of vehicular traffic: 20 --> 35 Justified by observed speed during field review of 43 mph and posted speed limit of 35 mph south of Walnut Ave. 15 mph speed zone is temporary due to construction of new adjacent developments.

Speed Limit Change? No
Existing Speed Limit: 35 Recommended Speed Limit: 35
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 165
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 15 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 1
12 3
13 7
14 14
15 21
16 14
17 11
18 16
19 5
20 3
21 7
22 23
24 25
26 27
28 29
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 102 11 - 21 16 mph 18 mph 12 - 21 101 99% 0% / 1 0% / 0

SPEED PARAMETERS
#19 - Sycamore Ave Bet Olive Ave & Las Palmas Ave
City of Patterson
Northbound & Southbound Spot Speeds
13:30-15:30
5/14/2024
Project #: 24-090065-019
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 166
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 15 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 2
14 5
15 10
16 7
17 3
18 12
19 3
20 3
21 7
22 23
24 25
26 27
28 29
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 52 13 - 21 17 mph 20 mph 12 - 21 52 100% 0% / 0 0% / 0

SPEED PARAMETERS
#19 - Sycamore Ave Bet Olive Ave & Las Palmas Ave
City of Patterson
Northbound Spot Speeds
13:30-15:30
5/14/2024
Project #: 24-090065-019
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 167
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 15 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 1
12 3
13 5
14 9
15 11
16 7
17 8
18 4
19 2
20 21
22 23
24 25
26 27
28 29
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 50 11 - 19 15 mph 17 mph 10 - 19 50 100% 0% / 0 0% / 0

SPEED PARAMETERS
#19 - Sycamore Ave Bet Olive Ave & Las Palmas Ave
City of Patterson
Southbound Spot Speeds
13:30-15:30
5/14/2024
Project #: 24-090065-019
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 168
Day: Tuesday City: Patterson
Date: Project #: CA24_090064_019
NB SB EB WB Total
574 636 0 0 1,210

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 00 0 12:00 5 14 19 00:00 01:00 02 2
0:15 00 0 12:15 58 13 01:00 02:00 22 4
0:30 01 1 12:30 10 9 19 02:00 03:00 12 3
0:45 01 1 12:45 15 9 24 03:00 04:00 53 8
1:00 00 0 13:00 10 10 20 04:00 05:00 23 0 23
1:15 00 0 13:15 59 14 05:00 06:00 32 9 41
1:30 00 0 13:30 69 15 06:00 07:00 56 21 77
1:45 22 4 13:45 76 13 07:00 08:00 55 50 105
2:00 01 1 14:00 67 13 08:00 09:00 40 40 80
2:15 01 1 14:15 13 21 34 09:00 10:00 36 31 67
2:30 00 0 14:30 10 13 23 10:00 11:00 32 21 53
2:45 10 1 14:45 14 14 28 11:00 12:00 30 47 77
3:00 00 0 15:00 18 10 28 12:00 13:00 35 40 75
3:15 01 1 15:15 10 18 28 13:00 14:00 28 34 62
3:30 40 4 15:30 8 24 32 14:00 15:00 43 55 98
3:45 12 3 15:45 11 20 31 15:00 16:00 47 72 119
4:00 30 3 16:00 9 12 21 16:00 17:00 28 56 84
4:15 30 3 16:15 6 15 21 17:00 18:00 23 54 77
4:30 70 7 16:30 5 19 24 18:00 19:00 13 36 49
4:45 10 0 10 16:45 8 10 18 19:00 20:00 16 25 41
5:00 83 11 17:00 7 14 21 20:00 21:00 7 11 18
5:15 41 5 17:15 6 21 27 21:00 22:00 9 14 23
5:30 82 10 17:30 4 10 14 22:00 23:00 86 14
5:45 12 3 15 17:45 69 15 23:00 00:00 55 10
6:00 12 7 19 18:00 57 12
6:15 10 3 13 18:15 4 10 14 NB SB EB WB TOTAL
6:30 14 3 17 18:30 2 13 15 00:00 to 12:00
6:45 20 8 28 18:45 26 8 312 228 540
7:00 89 17 19:00 18 9 7:15 7:15 7:15
7:15 9 11 20 19:15 57 12 62 54 116
7:30 18 20 38 19:30 75 12 0.775 0.675 0.763
7:45 20 10 30 19:45 35 8
8:00 15 13 28 20:00 35 8 12:00 to 00:00
8:15 97 16 20:15 22 4 262 408 670
8:30 79 16 20:30 11 2 14:15 15:15 15:00
8:45 9 11 20 20:45 13 4 55 74 119
9:00 10 11 21 21:00 52 7 0.764 0.771 0.930
9:15 12 5 17 21:15 16 7
9:30 96 15 21:30 22 4 07:00 to 09:00
9:45 59 14 21:45 14 5 95 90 185
10:00 10 6 16 22:00 21 3 7:15 7:15 7:15
10:15 92 11 22:15 31 4 62 54 116
10:30 87 15 22:30 12 3 0.775 0.675 0.763
10:45 56 11 22:45 22 4
11:00 7 13 20 23:00 11 2 16:00 to 18:00
11:15 8 11 19 23:15 12 3 51 110 161
11:30 7 10 17 23:30 21 3 16:00 16:30 16:30
11:45 8 13 21 23:45 11 2 28 64 90
TOTALS 312 228 0 0 540 TOTALS 262 408 0 0 670 0.778 0.762 0.833 SPLIT % 58% 42% 0% 0% 45% SPLIT % 39% 61% 0% 0% 55%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#19 ‐ Sycamore Ave Bet Olive Ave & Las Palmas Ave
5/7/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 10
20 30
40 50
60 70
80 00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 169
Segment #20
Street: Walnut Ave.

Limits: Sycamore Ave. to Saffron Wy.

Direction: NE/SW
Date/Location of Survey 5/16/2024
Posted Speed Limit (mph) 25
# Speed Data Collected 101
85th Percentile (mph) 27
10 mph Pace 19-28
Percent in Pace 97%
Average Daily Traffic (ADT) 2,056
Length of Segment (mi.) 0.38
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 1
Accident Rate (Acc/MVM) 0.71
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Residential (single-family house) and open space (agriculture, vacant) land uses.

An undivided 2-lane collector. Double yellow line serves as median. Concrete sidewalks present on both sides. No bike facilities present. AWSC present at intersection with Sycamore Avenue. Side street stop control at remaining intersections. No turn pockets present. Marked crosswalks present at intersections with Ashwood Lane and Millwood Drive. No on-street parking present. No school zone is present. Roadway slopes positively in westerly direction. No driveway density on both sides. §22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 27 --> 25
Speed Limit Change? No
Existing Speed Limit: 25 Recommended Speed Limit: 25
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 170
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18 2
19 5
20 10
21 8
22 12
23 8
24 13
25 13
26 8
27 14
28 7
29 1
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 101 18 - 29 24 mph 27 mph 19 - 28 98 97% 1% / 2 1% / 1

SPEED PARAMETERS
#20 - Walnut Ave Bet Sycamore Ave & Saffron Way
City of Patterson
Eastbound & Westbound Spot Speeds
11:10-13:10
5/16/2024
Project #: 24-090065-020
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 171
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 5
21 6
22 7
23 3
24 6
25 10
26 5
27 3
28 5
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 50 20 - 28 24 mph 27 mph 19 - 28 50 100% 0% / 0 0% / 0

SPEED PARAMETERS
#20 - Walnut Ave Bet Sycamore Ave & Saffron Way
City of Patterson
Eastbound Spot Speeds
11:10-13:10
5/16/2024
Project #: 24-090065-020
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 172
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18 2
19 5
20 5
21 2
22 5
23 5
24 7
25 3
26 3
27 11
28 2
29 1
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 51 18 - 29 24 mph 27 mph 18 - 27 48 94% 0% / 0 6% / 3

SPEED PARAMETERS
#20 - Walnut Ave Bet Sycamore Ave & Saffron Way
City of Patterson
Westbound Spot Speeds
11:10-13:10
5/16/2024
Project #: 24-090065-020
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 173
Day: Tuesday City: Patterson
Date: Project #: CA24_090064_020
NB SB EB WB Total
0 0 1,055 1,001 2,056

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 21 3 12:00 15 7 22 00:00 01:00 53 8
0:15 10 1 12:15 18 7 25 01:00 02:00 31 4
0:30 12 3 12:30 16 8 24 02:00 03:00 55 10
0:45 10 1 12:45 15 12 27 03:00 04:00 7 13 20
1:00 01 1 13:00 6 14 20 04:00 05:00 9 15 24
1:15 10 1 13:15 7 11 18 05:00 06:00 28 23 51
1:30 10 1 13:30 11 19 30 06:00 07:00 48 27 75
1:45 10 1 13:45 17 14 31 07:00 08:00 85 117 202
2:00 33 6 14:00 20 18 38 08:00 09:00 74 55 129
2:15 00 0 14:15 16 23 39 09:00 10:00 46 33 79
2:30 12 3 14:30 22 26 48 10:00 11:00 40 41 81
2:45 10 1 14:45 28 21 49 11:00 12:00 55 63 118
3:00 00 0 15:00 31 20 51 12:00 13:00 64 34 98
3:15 24 6 15:15 27 28 55 13:00 14:00 41 58 99
3:30 35 8 15:30 34 25 59 14:00 15:00 86 88 174
3:45 24 6 15:45 25 16 41 15:00 16:00 117 89 206
4:00 12 3 16:00 19 12 31 16:00 17:00 79 65 144
4:15 34 7 16:15 22 20 42 17:00 18:00 69 71 140
4:30 25 7 16:30 19 19 38 18:00 19:00 66 66 132
4:45 34 7 16:45 19 14 33 19:00 20:00 47 60 107
5:00 33 6 17:00 19 19 38 20:00 21:00 36 34 70
5:15 33 6 17:15 18 16 34 21:00 22:00 19 21 40
5:30 10 8 18 17:30 17 19 36 22:00 23:00 17 14 31
5:45 12 9 21 17:45 15 17 32 23:00 00:00 95 14
6:00 11 5 16 18:00 18 23 41
6:15 11 9 20 18:15 17 13 30 NB SB EB WB TOTAL
6:30 13 7 20 18:30 14 15 29 00:00 to 12:00
6:45 13 6 19 18:45 17 15 32 405 396 801
7:00 15 15 30 19:00 10 22 32 7:15 7:15 7:15
7:15 23 27 50 19:15 9 16 25 106 118 224
7:30 21 37 58 19:30 18 13 31 0.736 0.776 0.875
7:45 26 38 64 19:45 10 9 19
8:00 36 16 52 20:00 5 10 15 12:00 to 00:00
8:15 11 19 30 20:15 13 8 21 650 605 1255
8:30 18 9 27 20:30 9 11 20 14:45 14:30 14:45
8:45 9 11 20 20:45 95 14 120 95 214
9:00 15 8 23 21:00 46 10 0.882 0.848 0.907
9:15 12 4 16 21:15 73 10
9:30 11 13 24 21:30 55 10 07:00 to 09:00
9:45 88 16 21:45 37 10 159 172 331
10:00 12 6 18 22:00 33 6 7:15 7:15 7:15
10:15 13 10 23 22:15 65 11 106 118 224
10:30 6 12 18 22:30 32 5 0.736 0.776 0.875
10:45 9 13 22 22:45 54 9
11:00 14 18 32 23:00 41 5 16:00 to 18:00
11:15 17 13 30 23:15 11 2 148 136 284
11:30 5 17 22 23:30 12 3 16:00 16:15 16:15
11:45 19 15 34 23:45 31 4 79 72 151
TOTALS 0 0 405 396 801 TOTALS 0 0 650 605 1255 0.898 0.900 0.899 SPLIT % 0% 0% 51% 49% 39% SPLIT % 0% 0% 52% 48% 61%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#20 ‐ Walnut Ave Bet Sycamore Ave & Saffron Way
5/7/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 20
40 60
80 100
120
140
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 174
Segment #21
Street: M St./Walnut Ave.

Limits: 5th St. to Hartley St.

Direction: NE/SW
Date/Location of Survey 5/14/2024
Posted Speed Limit (mph) 25
# Speed Data Collected 103
85th Percentile (mph) 31
10 mph Pace 23-32
Percent in Pace 95%
Average Daily Traffic (ADT) 6,646
Length of Segment (mi.) 0.71
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 14
Accident Rate (Acc/MVM) 1.61
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Commercial (business park), industrial (auto repair shop, concrete yard, railroad right-of-way), residential (single-family house, multi-family house) and open space (park, vacant) land uses.

An undivided 2-lane collector. Double yellow line serves as median. Concrete sidewalks present on northerly side and intermittently present on southerly side. Class II bike lanes intermittently present on both sides. Signals present at intersections with 2nd Street, 1st Street, and Hartley Street. Side street stop control at remaining intersections. WB and EB left-turn lane pockets present throughout segment. Marked crosswalks present at most intersections. On-street parking present on both sides except near atgrade railroad crossing. No school zone is present. Vertical and horizontal curves present near at-grade railroad crossing. High driveway density on southerly side and on northerly side west of 2nd Street. Low driveway density on northerly side east of 2nd Street.
§22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 31 --> 30
§22358.6(b) - Lower the speed limit an additional 5 mph from the rounded speed limit if the speed limit was initially rounded down from the 85th percentile speed: 30 --> 25
Speed Limit Change? No
Existing Speed Limit: 25 Recommended Speed Limit: 25
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 175
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22 2
23 6
24 11
25 20
26 4
27 6
28 5
29 13
30 13
31 12
32 8
33 3
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 103 22 - 33 28 mph 31 mph 23 - 32 98 95% 1% / 2 3% / 3

SPEED PARAMETERS
#21 - Walnut Ave Bet 1st St & Hartley St
City of Patterson
Eastbound & Westbound Spot Speeds
11:15-13:00
5/14/2024
Project #: 24-090065-021
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 176
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 3
24 8
25 10
26 2
27 3
28 2
29 3
30 10
31 2
32 5
33 3
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 51 23 - 33 27 mph 32 mph 23 - 32 48 94% 0% / 0 6% / 3

SPEED PARAMETERS
#21 - Walnut Ave Bet 1st St & Hartley St
City of Patterson
Eastbound Spot Speeds
11:15-13:00
5/14/2024
Project #: 24-090065-021
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 177
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22 2
23 3
24 3
25 10
26 2
27 3
28 3
29 10
30 3
31 10
32 3
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 52 22 - 32 28 mph 31 mph 23 - 32 50 96% 3% / 2 0% / 0

SPEED PARAMETERS
#21 - Walnut Ave Bet 1st St & Hartley St
City of Patterson
Westbound Spot Speeds
11:15-13:00
5/14/2024
Project #: 24-090065-021
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 178
Day: Tuesday City: Patterson
Date: Project #: CA24_090064_021
NB SB EB WB Total
0 0 3,265 3,381 6,646

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 61 7 12:00 44 54 98 00:00 01:00 17 8 25
0:15 44 8 12:15 45 37 82 01:00 02:00 10 8 18
0:30 61 7 12:30 33 29 62 02:00 03:00 6 22 28
0:45 12 3 12:45 36 32 68 03:00 04:00 18 64 82
1:00 53 8 13:00 32 43 75 04:00 05:00 14 94 108
1:15 23 5 13:15 32 34 66 05:00 06:00 35 129 164
1:30 11 2 13:30 36 41 77 06:00 07:00 71 137 208
1:45 21 3 13:45 48 35 83 07:00 08:00 344 353 697
2:00 26 8 14:00 69 36 105 08:00 09:00 186 251 437
2:15 14 5 14:15 74 49 123 09:00 10:00 85 118 203
2:30 25 7 14:30 100 96 196 10:00 11:00 110 129 239
2:45 17 8 14:45 91 113 204 11:00 12:00 187 207 394
3:00 28 10 15:00 66 103 169 12:00 13:00 158 152 310
3:15 4 17 21 15:15 71 84 155 13:00 14:00 148 153 301
3:30 9 20 29 15:30 88 69 157 14:00 15:00 334 294 628
3:45 3 19 22 15:45 74 66 140 15:00 16:00 299 322 621
4:00 3 24 27 16:00 65 54 119 16:00 17:00 260 220 480
4:15 4 19 23 16:15 71 56 127 17:00 18:00 253 176 429
4:30 3 24 27 16:30 68 57 125 18:00 19:00 206 181 387
4:45 4 27 31 16:45 56 53 109 19:00 20:00 188 152 340
5:00 7 27 34 17:00 53 50 103 20:00 21:00 155 105 260
5:15 3 37 40 17:15 74 38 112 21:00 22:00 86 59 145
5:30 14 32 46 17:30 72 44 116 22:00 23:00 54 23 77
5:45 11 33 44 17:45 54 44 98 23:00 00:00 41 24 65
6:00 13 30 43 18:00 65 45 110
6:15 15 44 59 18:15 54 42 96 NB SB EB WB TOTAL
6:30 21 27 48 18:30 37 56 93 00:00 to 12:00
6:45 22 36 58 18:45 50 38 88 1083 1520 2603
7:00 44 30 74 19:00 42 44 86 7:15 7:30 7:15
7:15 86 81 167 19:15 60 32 92 383 425 802
7:30 113 108 221 19:30 52 32 84 0.847 0.793 0.853
7:45 101 134 235 19:45 34 44 78
8:00 83 96 179 20:00 43 26 69 12:00 to 00:00
8:15 45 87 132 20:15 44 26 70 2182 1861 4043
8:30 32 31 63 20:30 38 32 70 14:00 14:30 14:30
8:45 26 37 63 20:45 30 21 51 334 396 724
9:00 27 32 59 21:00 22 20 42 0.835 0.876 0.887
9:15 22 30 52 21:15 23 11 34
9:30 13 28 41 21:30 26 14 40 07:00 to 09:00
9:45 23 28 51 21:45 15 14 29 530 604 1134
10:00 20 25 45 22:00 13 7 20 7:15 7:30 7:15
10:15 26 39 65 22:15 13 7 20 383 425 802
10:30 26 41 67 22:30 15 2 17 0.847 0.793 0.853
10:45 38 24 62 22:45 13 7 20
11:00 57 50 107 23:00 14 10 24 16:00 to 18:00
11:15 41 49 90 23:15 92 11 513 396 909
11:30 26 47 73 23:30 12 7 19 16:00 16:00 16:00
11:45 63 61 124 23:45 65 11 260 220 480
TOTALS 0 0 1083 1520 2603 TOTALS 0 0 2182 1861 4043 0.915 0.965 0.945 SPLIT % 0% 0% 42% 58% 39% SPLIT % 0% 0% 54% 46% 61%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#21 ‐ Walnut Ave Bet 1st St & Hartley St
5/7/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 50
100
150
200
250
300
350
400
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 179
Segment #22
Street: Hartley St.

Limits: Las Palmas Ave. to Walnut Ave.

Direction: NW/SE
Date/Location of Survey 5/16/2024
Posted Speed Limit (mph) NP
# Speed Data Collected 92
85th Percentile (mph) 28
10 mph Pace 21-30
Percent in Pace 96%
Average Daily Traffic (ADT) 2,319
Length of Segment (mi.) 0.50
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 2
Accident Rate (Acc/MVM) 0.94
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Residential (single-family house) and open space (park) land uses.

An undivided 2-lane collector. No median present. Concrete sidewalks present on both sides. No bike facilities present. Signals present at Walnut Avenue and Las Palmas Avenue. Side street stop control at remaining intersections. NB left-turn lane pocket present at approach to Walnut Avenue. Marked crosswalks present at intersections with Walnut Avenue and Las Palmas Avenue.

On-street parking present on both sides. No school zone is present. No curves present. Low driveway density on southerly side. §22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 28 --> 30
§22358.6(b) - Not applicable
§22358.6(c) - Lower the speed limit an additional 5 mph from the rounded speed limit if the speed limit was initially rounded up from the 85th percentile speed: 30 --> 25
Speed Limit Change? Yes
Existing Speed Limit: NP Recommended Speed Limit: 25
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 180
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 3
20 1
21 7
22 10
23 5
24 9
25 19
26 7
27 10
28 14
29 4
30 3
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 92 19 - 30 25 mph 28 mph 21 - 30 88 96% 4% / 4 0% / 0

SPEED PARAMETERS
#22 - Hartley St Bet Las Palmas Ave & Walnut Ave
City of Patterson
Northbound & Southbound Spot Speeds
09:00-11:00
5/16/2024
Project #: 24-090065-022
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 181
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 3
20 1
21 4
22 3
23 2
24 3
25 12
26 5
27 5
28 4
29 3
30 3
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 48 19 - 30 25 mph 28 mph 21 - 30 44 92% 8% / 4 0% / 0

SPEED PARAMETERS
#22 - Hartley St Bet Las Palmas Ave & Walnut Ave
City of Patterson
Northbound Spot Speeds
09:00-11:00
5/16/2024
Project #: 24-090065-022
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 182
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 3
22 7
23 3
24 6
25 7
26 2
27 5
28 10
29 1
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 44 21 - 29 25 mph 28 mph 20 - 29 44 100% 0% / 0 0% / 0

SPEED PARAMETERS
#22 - Hartley St Bet Las Palmas Ave & Walnut Ave
City of Patterson
Southbound Spot Speeds
09:00-11:00
5/16/2024
Project #: 24-090065-022
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 183
Day: Tuesday City: Patterson
Date: Project #: CA24_090064_022
NB SB EB WB Total
1,223 1,096 0 0 2,319

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 01 1 12:00 10 12 22 00:00 01:00 22 4
0:15 01 1 12:15 10 9 19 01:00 02:00 33 6
0:30 10 1 12:30 14 9 23 02:00 03:00 50 5
0:45 10 1 12:45 11 3 14 03:00 04:00 13 5 18
1:00 00 0 13:00 11 7 18 04:00 05:00 18 8 26
1:15 31 4 13:15 15 7 22 05:00 06:00 31 11 42
1:30 02 2 13:30 16 7 23 06:00 07:00 43 12 55
1:45 00 0 13:45 21 8 29 07:00 08:00 236 158 394
2:00 20 2 14:00 30 15 45 08:00 09:00 65 61 126
2:15 20 2 14:15 37 22 59 09:00 10:00 32 22 54
2:30 10 1 14:30 41 35 76 10:00 11:00 41 35 76
2:45 00 0 14:45 24 80 104 11:00 12:00 66 68 134
3:00 31 4 15:00 25 45 70 12:00 13:00 45 33 78
3:15 41 5 15:15 19 34 53 13:00 14:00 63 29 92
3:30 42 6 15:30 27 23 50 14:00 15:00 132 152 284
3:45 21 3 15:45 26 19 45 15:00 16:00 97 121 218
4:00 32 5 16:00 13 33 46 16:00 17:00 60 88 148
4:15 40 4 16:15 16 18 34 17:00 18:00 56 65 121
4:30 32 5 16:30 16 21 37 18:00 19:00 62 61 123
4:45 84 12 16:45 15 16 31 19:00 20:00 59 60 119
5:00 60 6 17:00 16 13 29 20:00 21:00 44 43 87
5:15 53 8 17:15 11 22 33 21:00 22:00 31 30 61
5:30 11 3 14 17:30 16 13 29 22:00 23:00 12 22 34
5:45 95 14 17:45 13 17 30 23:00 00:00 77 14
6:00 92 11 18:00 14 13 27
6:15 12 4 16 18:15 13 20 33 NB SB EB WB TOTAL
6:30 73 10 18:30 18 11 29 00:00 to 12:00
6:45 15 3 18 18:45 17 17 34 555 385 940
7:00 19 9 28 19:00 10 12 22 7:15 7:15 7:15
7:15 50 22 72 19:15 12 14 26 244 185 429
7:30 81 45 126 19:30 15 17 32 0.709 0.564 0.638
7:45 86 82 168 19:45 22 17 39
8:00 27 36 63 20:00 9 13 22 12:00 to 00:00
8:15 16 14 30 20:15 13 11 24 668 711 1379
8:30 12 5 17 20:30 13 11 24 14:00 14:30 14:15
8:45 10 6 16 20:45 98 17 132 194 309
9:00 12 7 19 21:00 10 8 18 0.805 0.606 0.743
9:15 44 8 21:15 11 6 17
9:30 86 14 21:30 6 11 17 07:00 to 09:00
9:45 85 13 21:45 45 9 301 219 520
10:00 65 11 22:00 18 9 7:15 7:15 7:15
10:15 14 8 22 22:15 44 8 244 185 429
10:30 10 13 23 22:30 36 9 0.709 0.564 0.638
10:45 11 9 20 22:45 44 8
11:00 16 16 32 23:00 31 4 16:00 to 18:00
11:15 9 21 30 23:15 12 3 116 153 269
11:30 25 9 34 23:30 21 3 16:15 16:00 16:00
11:45 16 22 38 23:45 13 4 63 88 148
TOTALS 555 385 0 0 940 TOTALS 668 711 0 0 1379 0.984 0.667 0.804 SPLIT % 59% 41% 0% 0% 41% SPLIT % 48% 52% 0% 0% 59%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#22 ‐ Hartley St Bet Las Palmas Ave & Walnut Ave
5/7/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 50
100
150
200
250
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 184
Segment #23
Street: Las Palmas Ave.

Limits: Plaza Cir. to Eastern City Limits
Direction: NE/SW
Date/Location of Survey 5/15/2024
Posted Speed Limit (mph) 35
# Speed Data Collected 102
85th Percentile (mph) 27
10 mph Pace 20-29
Percent in Pace 96%
Average Daily Traffic (ADT) 13,622
Length of Segment (mi.) 0.66
Street Classification Arterial
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 57
Accident Rate (Acc/MVM) 3.47
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Commercial (gas station, restaurant), industrial (self-storage, factory, at-grade railroad crossing), residential (single-family house, mobile-home park), and open space (park, vacant, agriculture) land uses.

An undivided 2-lane arterial. TWLTL serves as median. Concrete sidewalks present on both sides. Class II bike lanes east of 1st Street. Signals present at Hartley Street, 1st Street, and 2nd Street. Side street stop control at remaining intersections. WB and EB left-turn and right-turn lane pockets at intersections approaches along segment. Marked crosswalks present at almost all intersections. High-visibility marked crosswalks present at 2nd Street. No on-street parking present. No school zone is present.

Roadway slopes positively in westerly direction. Medium driveway density on both sides. §22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 27 --> 25
§22357 - Establish prima facie speed limit to facilitate orderly movement of vehicular traffic: 25 --> 35 Justified by observed speed during field review of 38 mph.

6.4 Packet Pg. 185
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 4
20 2
21 3
22 6
23 23
24 11
25 20
26 8
27 12
28 5
29 8
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 102 19 - 29 25 mph 27 mph 20 - 29 98 96% 3% / 4 0% / 0

SPEED PARAMETERS
#23 - Las Palmas Ave Bet Plaza Cir & Sycamore Ave
City of Patterson
Eastbound & Westbound Spot Speeds
14:05-15:30
5/15/2024
Project #: 24-090065-023
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 186
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22 5
23 12
24 8
25 9
26 6
27 7
28 4
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 51 22 - 28 25 mph 27 mph 19 - 28 51 100% 0% / 0 0% / 0

SPEED PARAMETERS
#23 - Las Palmas Ave Bet Plaza Cir & Sycamore Ave
City of Patterson
Eastbound Spot Speeds
14:05-15:30
5/15/2024
Project #: 24-090065-023
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 187
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 4
20 2
21 3
22 1
23 11
24 3
25 11
26 2
27 5
28 1
29 8
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 51 19 - 29 25 mph 29 mph 20 - 29 47 92% 7% / 4 0% / 0

SPEED PARAMETERS
#23 - Las Palmas Ave Bet Plaza Cir & Sycamore Ave
City of Patterson
Westbound Spot Speeds
14:05-15:30
5/15/2024
Project #: 24-090065-023
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 188
Day: Tuesday City: Patterson
Date: Project #: CA24_090064_023
NB SB EB WB Total
0 0 6,425 7,197 13,622

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 5 10 15 12:00 100 107 207 00:00 01:00 37 34 71
0:15 76 13 12:15 90 104 194 01:00 02:00 20 32 52
0:30 11 11 22 12:30 102 95 197 02:00 03:00 20 28 48
0:45 14 7 21 12:45 79 94 173 03:00 04:00 44 70 114
1:00 98 17 13:00 90 102 192 04:00 05:00 109 161 270
1:15 35 8 13:15 79 81 160 05:00 06:00 139 247 386
1:30 5 14 19 13:30 94 96 190 06:00 07:00 208 324 532
1:45 35 8 13:45 114 110 224 07:00 08:00 445 591 1036
2:00 76 13 14:00 87 90 177 08:00 09:00 397 457 854
2:15 32 5 14:15 104 135 239 09:00 10:00 306 312 618
2:30 1 11 12 14:30 105 130 235 10:00 11:00 295 351 646
2:45 99 18 14:45 151 163 314 11:00 12:00 318 388 706
3:00 10 10 20 15:00 123 120 243 12:00 13:00 371 400 771 3:15 6 15 21 15:15 121 133 254 13:00 14:00 377 389 766
3:30 12 26 38 15:30 195 118 313 14:00 15:00 447 518 965 3:45 16 19 35 15:45 163 126 289 15:00 16:00 602 497 1099 4:00 16 31 47 16:00 113 121 234 16:00 17:00 506 485 991 4:15 20 37 57 16:15 131 126 257 17:00 18:00 508 546 1054 4:30 40 43 83 16:30 152 120 272 18:00 19:00 362 407 769 4:45 33 50 83 16:45 110 118 228 19:00 20:00 297 340 637 5:00 36 55 91 17:00 137 124 261 20:00 21:00 268 269 537 5:15 27 62 89 17:15 159 128 287 21:00 22:00 193 196 389 5:30 38 58 96 17:30 111 165 276 22:00 23:00 106 102 208 5:45 38 72 110 17:45 101 129 230 23:00 00:00 50 53 103
6:00 44 55 99 18:00 112 115 227
6:15 48 72 120 18:15 81 93 174 NB SB EB WB TOTAL
6:30 59 95 154 18:30 80 104 184 00:00 to 12:00
6:45 57 102 159 18:45 89 95 184 2338 2995 5333
7:00 67 76 143 19:00 75 89 164 7:15 7:15 7:15
7:15 101 142 243 19:15 76 91 167 496 681 1177
7:30 141 169 310 19:30 88 87 175 0.879 0.835 0.865
7:45 136 204 340 19:45 58 73 131
8:00 118 166 284 20:00 68 61 129 12:00 to 00:00
8:15 100 120 220 20:15 66 81 147 4087 4202 8289
8:30 96 72 168 20:30 61 57 118 15:00 14:15 14:45
8:45 83 99 182 20:45 73 70 143 602 548 1124
9:00 77 88 165 21:00 64 58 122 0.772 0.840 0.895
9:15 68 75 143 21:15 55 42 97
9:30 89 73 162 21:30 43 56 99 07:00 to 09:00
9:45 72 76 148 21:45 31 40 71 842 1048 1890
10:00 72 79 151 22:00 30 32 62 7:15 7:15 7:15
10:15 74 98 172 22:15 34 40 74 496 681 1177
10:30 64 92 156 22:30 18 18 36 0.879 0.835 0.865
10:45 85 82 167 22:45 24 12 36
11:00 71 92 163 23:00 20 22 42 16:00 to 18:00
11:15 80 94 174 23:15 12 11 23 1014 1031 2045
11:30 84 98 182 23:30 10 9 19 16:30 17:00 17:00
11:45 83 104 187 23:45 8 11 19 558 546 1054
TOTALS 0 0 2338 2995 5333 TOTALS 0 0 4087 4202 8289 0.877 0.827 0.918 SPLIT % 0% 0% 44% 56% 39% SPLIT % 0% 0% 49% 51% 61%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#23 ‐ Las Palmas Ave Bet Plaza Cir & Sycamore Ave
5/7/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 100
200
300
400
500
600
700
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 189
Segment #24
Street: Las Palmas Ave.

Limits: Ward Ave. (S) to 9th St.

Direction: NE/SW
Date/Location of Survey 5/13/2024
Posted Speed Limit (mph) 25
# Speed Data Collected 102
85th Percentile (mph) 27
10 mph Pace 19-28
Percent in Pace 99%
Average Daily Traffic (ADT) 8,237
Length of Segment (mi.) 0.87
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 13
Accident Rate (Acc/MVM) 0.99
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

An undivided 2-lane collector. TWLTL serves as median west of Ward Ave (N). Double yellow line serves as median east of Ward Ave (N). Concrete sidewalks present on both sides west of Ward Avenue. Class II bike lanes from Sperry Avenue (SR 130) to Ward Avenue (N). Signals present at Sperry Avenue (SR 130), and Ward Avenue (N). AWSC at 9th Street. Side street stop control at remaining intersections. Left-turn lane pockets present throughout segment. Marked crosswalks present at intersections with 9th Street, Ward Avenue, Sperry Avenue (SR 130), and Jasmine Drive. No on-street parking present. No school zone is present.

Roadway slopes positively in westerly direction. Medium driveway density on both sides. §22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 27 --> 25
Speed Limit Change? No
Existing Speed Limit: 25 Recommended Speed Limit: 25
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 190
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18 1
19 8
20 8
21 9
22 7
23 6
24 12
25 18
26 15
27 8
28 10
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 102 18 - 28 24 mph 27 mph 19 - 28 101 99% 0% / 1 0% / 0

SPEED PARAMETERS
#24 - Las Palmas Ave Bet Ward Ave & 9th St
City of Patterson
Eastbound & Westbound Spot Speeds
12:40-14:00
5/13/2024
Project #: 24-090067-001
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 191
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 5
20 3
21 3
22 5
23 3
24 2
25 10
26 3
27 8
28 10
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 52 19 - 28 25 mph 28 mph 19 - 28 52 100% 0% / 0 0% / 0

SPEED PARAMETERS
#24 - Las Palmas Ave Bet Ward Ave & 9th St
City of Patterson
Eastbound Spot Speeds
12:40-14:00
5/13/2024
Project #: 24-090067-001
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 192
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18 1
19 3
20 5
21 6
22 2
23 3
24 10
25 8
26 12
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 50 18 - 26 24 mph 26 mph 17 - 26 50 100% 0% / 0 0% / 0

SPEED PARAMETERS
#24 - Las Palmas Ave Bet Ward Ave & 9th St
City of Patterson
Westbound Spot Speeds
12:40-14:00
5/13/2024
Project #: 24-090067-001
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 193
Day: Tuesday City: Patterson
Date: Project #: CA24_090066_001
NB SB EB WB Total
0 0 3,804 4,433 8,237

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 04 4 12:00 72 91 163 00:00 01:00 5 12 17
0:15 21 3 12:15 69 57 126 01:00 02:00 7 14 21
0:30 13 4 12:30 62 96 158 02:00 03:00 4 10 14
0:45 24 6 12:45 91 97 188 03:00 04:00 11 25 36
1:00 43 7 13:00 110 68 178 04:00 05:00 28 56 84
1:15 01 1 13:15 68 68 136 05:00 06:00 48 73 121
1:30 24 6 13:30 56 53 109 06:00 07:00 75 147 222
1:45 16 7 13:45 60 47 107 07:00 08:00 285 263 548
2:00 14 5 14:00 64 41 105 08:00 09:00 274 373 647
2:15 10 1 14:15 66 99 165 09:00 10:00 190 176 366
2:30 13 4 14:30 77 67 144 10:00 11:00 187 208 395
2:45 13 4 14:45 61 124 185 11:00 12:00 211 279 490
3:00 43 7 15:00 96 67 163 12:00 13:00 294 341 635
3:15 38 11 15:15 104 97 201 13:00 14:00 294 236 530
3:30 28 10 15:30 78 155 233 14:00 15:00 268 331 599
3:45 26 8 15:45 67 82 149 15:00 16:00 345 401 746
4:00 67 13 16:00 70 89 159 16:00 17:00 290 331 621
4:15 5 16 21 16:15 80 70 150 17:00 18:00 288 329 617
4:30 7 20 27 16:30 86 70 156 18:00 19:00 199 258 457
4:45 10 13 23 16:45 54 102 156 19:00 20:00 207 216 423
5:00 8 18 26 17:00 77 92 169 20:00 21:00 146 150 296
5:15 11 13 24 17:15 80 74 154 21:00 22:00 88 123 211
5:30 15 16 31 17:30 71 78 149 22:00 23:00 41 60 101
5:45 14 26 40 17:45 60 85 145 23:00 00:00 19 21 40
6:00 15 29 44 18:00 54 65 119
6:15 22 33 55 18:15 49 72 121 NB SB EB WB TOTAL
6:30 20 39 59 18:30 46 60 106 00:00 to 12:00
6:45 18 46 64 18:45 50 61 111 1325 1636 2961
7:00 37 36 73 19:00 44 64 108 7:30 7:45 7:30
7:15 71 40 111 19:15 52 51 103 357 442 776
7:30 78 73 151 19:30 57 57 114 0.902 0.906 0.902
7:45 99 114 213 19:45 54 44 98
8:00 87 110 197 20:00 59 43 102 12:00 to 00:00
8:15 93 122 215 20:15 29 34 63 2479 2797 5276
8:30 44 96 140 20:30 34 35 69 15:00 14:45 14:45
8:45 50 45 95 20:45 24 38 62 345 443 782
9:00 37 45 82 21:00 39 36 75 0.829 0.715 0.839
9:15 53 37 90 21:15 21 33 54
9:30 51 41 92 21:30 13 27 40 07:00 to 09:00
9:45 49 53 102 21:45 15 27 42 559 636 1195
10:00 49 50 99 22:00 14 15 29 7:30 7:45 7:30
10:15 49 48 97 22:15 10 20 30 357 442 776
10:30 36 57 93 22:30 10 16 26 0.902 0.906 0.902
10:45 53 53 106 22:45 79 16
11:00 49 57 106 23:00 58 13 16:00 to 18:00
11:15 43 55 98 23:15 55 10 578 660 1238
11:30 47 79 126 23:30 43 7 16:15 16:45 16:30
11:45 72 88 160 23:45 55 10 297 346 635
TOTALS 0 0 1325 1636 2961 TOTALS 0 0 2479 2797 5276 0.863 0.848 0.939 SPLIT % 0% 0% 45% 55% 36% SPLIT % 0% 0% 47% 53% 64%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#24 ‐ Las Palmas Ave Bet Ward Ave & 9th St
5/7/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 50
100
150
200
250
300
350
400
450
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 194
Segment #25
Street: Las Palmas Ave.

Limits: 9th St. to El Circulo Ave.

Direction: NE/SW
Date/Location of Survey 5/15/2024
Posted Speed Limit (mph) NP
# Speed Data Collected 101
85th Percentile (mph) 28
10 mph Pace 21-30
Percent in Pace 88%
Average Daily Traffic (ADT) 6,835
Length of Segment (mi.) 0.34
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 12
Accident Rate (Acc/MVM) 2.86
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Institutional (funeral chapel), municipal (elementary school, high school), and residential (single-family house) land uses.

An undivided 2-lane collector. Double yellow line serves as median. Concrete sidewalks present on both sides. No bike facilities present. AWSC at 5th Street, 7th Street, and 9th Street. Side street stop control at remaining intersections. No turn pockets present.

Marked crosswalks present at approximately all intersections. On-street parking present on both sides. School zone is present. No curves present. High driveway density on both sides.
§22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 28 --> 30
§22358.6(b) - Not applicable
§22358.6(c) - Lower the speed limit an additional 5 mph from the rounded speed limit if the speed limit was initially rounded up from the 85th percentile speed: 30 --> 25
Speed Limit Change? Yes
Existing Speed Limit: NP Recommended Speed Limit: 25
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 195
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18 2
19 4
20 6
21 7
22 2
23 6
24 9
25 19
26 17
27 13
28 3
29 5
30 8
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 101 18 - 30 25 mph 28 mph 21 - 30 89 88% 11% / 12 0% / 0

SPEED PARAMETERS
#25 - Bet 9th St & El Circulo Ave
City of Patterson
Eastbound & Westbound Spot Speeds
10:40-12:00
5/15/2024
Project #: 24-090067-002
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 196
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18 2
19 4
20 3
21 2
22 23 3
24 1
25 7
26 10
27 3
28 3
29 5
30 8
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 51 18 - 30 26 mph 30 mph 21 - 30 42 82% 17% / 9 0% / 0

SPEED PARAMETERS
#25 - Bet 9th St & El Circulo Ave
City of Patterson
Eastbound Spot Speeds
10:40-12:00
5/15/2024
Project #: 24-090067-002
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 197
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 3
21 5
22 2
23 3
24 8
25 12
26 7
27 10
28 29
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 50 20 - 27 25 mph 27 mph 18 - 27 50 100% 0% / 0 0% / 0

SPEED PARAMETERS
#25 - Bet 9th St & El Circulo Ave
City of Patterson
Westbound Spot Speeds
10:40-12:00
5/15/2024
Project #: 24-090067-002
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 198
Day: Tuesday City: Patterson
Date: Project #: CA24_090066_002
NB SB EB WB Total
0 0 3,280 3,555 6,835

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 04 4 12:00 55 75 130 00:00 01:00 5 11 16
0:15 11 2 12:15 49 45 94 01:00 02:00 6 14 20
0:30 13 4 12:30 56 66 122 02:00 03:00 5 11 16
0:45 33 6 12:45 55 64 119 03:00 04:00 13 24 37
1:00 33 6 13:00 66 64 130 04:00 05:00 28 52 80
1:15 01 1 13:15 58 53 111 05:00 06:00 46 75 121
1:30 27 9 13:30 52 40 92 06:00 07:00 66 147 213
1:45 13 4 13:45 61 39 100 07:00 08:00 189 200 389
2:00 14 5 14:00 48 34 82 08:00 09:00 206 207 413
2:15 21 3 14:15 57 48 105 09:00 10:00 173 159 332
2:30 13 4 14:30 52 58 110 10:00 11:00 160 184 344
2:45 13 4 14:45 54 64 118 11:00 12:00 172 221 393
3:00 43 7 15:00 66 66 132 12:00 13:00 215 250 465
3:15 47 11 15:15 76 65 141 13:00 14:00 237 196 433
3:30 28 10 15:30 97 70 167 14:00 15:00 211 204 415
3:45 36 9 15:45 78 55 133 15:00 16:00 317 256 573
4:00 66 12 16:00 65 76 141 16:00 17:00 284 283 567
4:15 6 19 25 16:15 82 59 141 17:00 18:00 283 305 588
4:30 6 16 22 16:30 81 62 143 18:00 19:00 195 223 418
4:45 10 11 21 16:45 56 86 142 19:00 20:00 184 199 383
5:00 11 22 33 17:00 69 72 141 20:00 21:00 136 136 272
5:15 10 13 23 17:15 81 70 151 21:00 22:00 85 116 201
5:30 11 17 28 17:30 69 81 150 22:00 23:00 42 60 102
5:45 14 23 37 17:45 64 82 146 23:00 00:00 22 22 44
6:00 14 27 41 18:00 46 61 107
6:15 18 34 52 18:15 56 63 119 NB SB EB WB TOTAL
6:30 16 45 61 18:30 43 50 93 00:00 to 12:00
6:45 18 41 59 18:45 50 49 99 1069 1305 2374
7:00 27 38 65 19:00 40 64 104 7:45 7:30 7:30
7:15 59 43 102 19:15 52 45 97 226 251 461
7:30 43 63 106 19:30 48 50 98 0.926 0.860 0.960
7:45 60 56 116 19:45 44 40 84
8:00 46 73 119 20:00 50 34 84 12:00 to 00:00
8:15 61 59 120 20:15 30 37 67 2211 2250 4461
8:30 59 43 102 20:30 32 29 61 15:30 16:45 17:00
8:45 40 32 72 20:45 24 36 60 322 309 588
9:00 34 39 73 21:00 37 37 74 0.830 0.898 0.974
9:15 44 38 82 21:15 20 30 50
9:30 44 32 76 21:30 12 28 40 07:00 to 09:00
9:45 51 50 101 21:45 16 21 37 395 407 802
10:00 46 43 89 22:00 14 18 32 7:45 7:30 7:30
10:15 34 46 80 22:15 11 22 33 226 251 461
10:30 32 47 79 22:30 9 11 20 0.926 0.860 0.960
10:45 48 48 96 22:45 89 17
11:00 33 53 86 23:00 8 10 18 16:00 to 18:00
11:15 43 44 87 23:15 75 12 567 588 1155
11:30 50 58 108 23:30 52 7 16:15 16:45 17:00
11:45 46 66 112 23:45 25 7 288 309 588
TOTALS 0 0 1069 1305 2374 TOTALS 0 0 2211 2250 4461 0.878 0.898 0.974 SPLIT % 0% 0% 45% 55% 35% SPLIT % 0% 0% 50% 50% 65%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#25 ‐ Las Palmas Ave Bet 9th St & El Circulo Ave
5/7/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 50
100
150
200
250
300
350
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 199
Segment #26
Street: 9th St.

Limits: Ward Ave. to Sperry Ave. (SR 130)
Direction: NW/SE
Date/Location of Survey 5/13/2024
Posted Speed Limit (mph) 25
# Speed Data Collected 94
85th Percentile (mph) 26
10 mph Pace 18-27
Percent in Pace 100%
Average Daily Traffic (ADT) 1,169
Length of Segment (mi.) 0.66
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 7
Accident Rate (Acc/MVM) 4.94
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Municipal (high school), residential (single-family house), and open space (vacant) land uses.

An undivided 2-lane collector. Double yellow line serves as median. Concrete sidewalks intermittently present on both sides. No bike facilities present. AWSC at Las Palmas Avenue. Side street stop control at remaining intersections. No turn pockets present.

Marked crosswalks present at intersections with Las Palmas Avenue, Ward Avenue, and Sperry Avenue (SR 130). On-street parking present on both sides. School zone is present. Horizontal curve present near Ward Avenue. Medium driveway density on both sides.
§22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 26 --> 25
Speed Limit Change? No
Existing Speed Limit: 25 Recommended Speed Limit: 25
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 200
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18 2
19 7
20 12
21 6
22 10
23 9
24 13
25 19
26 8
27 8
28 29
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 94 18 - 27 24 mph 26 mph 18 - 27 94 100% 0% / 0 0% / 0

SPEED PARAMETERS
#26 - 9th St Bet Ward Ave & Sperry Ave/SR 130
City of Patterson
Northbound & Southbound Spot Speeds
14:00-16:00
5/13/2024
Project #: 24-090067-003
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 201
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 2
20 5
21 3
22 2
23 4
24 8
25 9
26 5
27 8
28 29
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 46 19 - 27 24 mph 27 mph 18 - 27 46 100% 0% / 0 0% / 0

SPEED PARAMETERS
#26 - 9th St Bet Ward Ave & Sperry Ave/SR 130
City of Patterson
Northbound Spot Speeds
14:00-16:00
5/13/2024
Project #: 24-090067-003
0 2 4 6 8 10
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 202
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18 2
19 5
20 7
21 3
22 8
23 5
24 5
25 10
26 3
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 48 18 - 26 22 mph 25 mph 17 - 26 48 100% 0% / 0 0% / 0

SPEED PARAMETERS
#26 - 9th St Bet Ward Ave & Sperry Ave/SR 130
City of Patterson
Southbound Spot Speeds
14:00-16:00
5/13/2024
Project #: 24-090067-003
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 203
Day: Tuesday City: Patterson
Date: Project #: CA24_090066_003
NB SB EB WB Total
636 533 0 0 1,169

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 00 0 12:00 96 15 00:00 01:00 00 0
0:15 00 0 12:15 57 12 01:00 02:00 10 1
0:30 00 0 12:30 5 13 18 02:00 03:00 00 0
0:45 00 0 12:45 6 13 19 03:00 04:00 10 1
1:00 00 0 13:00 9 10 19 04:00 05:00 31 4
1:15 00 0 13:15 56 11 05:00 06:00 48 12
1:30 00 0 13:30 45 9 06:00 07:00 49 13
1:45 10 1 13:45 56 11 07:00 08:00 98 36 134
2:00 00 0 14:00 75 12 08:00 09:00 116 61 177
2:15 00 0 14:15 10 12 22 09:00 10:00 24 18 42
2:30 00 0 14:30 16 16 32 10:00 11:00 10 19 29
2:45 00 0 14:45 40 22 62 11:00 12:00 26 26 52
3:00 00 0 15:00 14 18 32 12:00 13:00 25 39 64
3:15 00 0 15:15 25 20 45 13:00 14:00 23 27 50
3:30 10 1 15:30 23 32 55 14:00 15:00 73 55 128
3:45 00 0 15:45 18 14 32 15:00 16:00 80 84 164
4:00 01 1 16:00 6 13 19 16:00 17:00 35 36 71
4:15 00 0 16:15 89 17 17:00 18:00 43 44 87
4:30 20 2 16:30 13 11 24 18:00 19:00 27 17 44
4:45 10 1 16:45 83 11 19:00 20:00 15 21 36
5:00 10 1 17:00 13 14 27 20:00 21:00 14 11 25
5:15 32 5 17:15 10 6 16 21:00 22:00 9 15 24
5:30 01 1 17:30 13 14 27 22:00 23:00 33 6
5:45 05 5 17:45 7 10 17 23:00 00:00 23 5
6:00 02 2 18:00 44 8
6:15 22 4 18:15 86 14 NB SB EB WB TOTAL
6:30 02 2 18:30 75 12 00:00 to 12:00
6:45 23 5 18:45 82 10 287 178 465
7:00 93 12 19:00 35 8 7:30 7:45 7:30
7:15 13 4 17 19:15 97 16 174 77 240
7:30 36 8 44 19:30 24 6 0.725 0.770 0.706
7:45 40 21 61 19:45 15 6
8:00 38 12 50 20:00 53 8 12:00 to 00:00
8:15 60 25 85 20:15 36 9 349 355 704
8:30 15 19 34 20:30 00 0 14:45 14:45 14:45
8:45 35 8 20:45 62 8 102 92 194
9:00 42 6 21:00 13 4 0.638 0.719 0.782
9:15 46 10 21:15 32 5
9:30 85 13 21:30 28 10 07:00 to 09:00
9:45 85 13 21:45 32 5 214 97 311
10:00 22 4 22:00 11 2 7:30 7:45 7:30
10:15 26 8 22:15 00 0 174 77 240
10:30 36 9 22:30 20 2 0.725 0.770 0.706
10:45 35 8 22:45 02 2
11:00 4 10 14 23:00 02 2 16:00 to 18:00
11:15 93 12 23:15 21 3 78 80 158
11:30 58 13 23:30 00 0 16:30 17:00 17:00
11:45 85 13 23:45 00 0 44 44 87
TOTALS 287 178 0 0 465 TOTALS 349 355 0 0 704 0.846 0.786 0.806 SPLIT % 62% 38% 0% 0% 40% SPLIT % 50% 50% 0% 0% 60%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#26 ‐ 9th St Bet Ward Ave & Sperry Ave/SR 130
5/7/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 20
40 60
80 100
120
140
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 204
Segment #27
Street: 1st St.

Limits: Walnut Ave. to Las Palmas Ave.

Direction: NW/SE
Date/Location of Survey 5/13/2024
Posted Speed Limit (mph) 25
# Speed Data Collected 94
85th Percentile (mph) 27
10 mph Pace 19-28
Percent in Pace 98%
Average Daily Traffic (ADT) 1,938
Length of Segment (mi.) 0.50
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 11
Accident Rate (Acc/MVM) 6.21
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date: Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
C. Collision History
D. Roadway Conditions
Commercial (gas station, tire shop), industrial (concrete yard), and residential (single-family house) land uses.

An undivided 2-lane collector. Double yellow line serves as median. Concrete sidewalks present on easterly side. No bike facilities present. AWSC at Las Palmas Avenue and Walnut Avenue. Left-turn lane pocket present at approach to Walnut Avenue. Marked crosswalks present at intersections with Las Palmas Avenue and Walnut Avenue. On-street parking present on both sides. No school zone is present. No curves present. High driveway density on easterly side. Medium driveway density on westerly side. §22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 27 --> 25
Speed Limit Change? No
Existing Speed Limit: 25 Recommended Speed Limit: 25
Factors
A. Prevailing Speed Data
B. Traffic Factors
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 205
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 7
20 5
21 6
22 7
23 6
24 9
25 25
26 10
27 9
28 8
29 2
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 94 19 - 29 25 mph 27 mph 19 - 28 92 98% 0% / 0 3% / 2

SPEED PARAMETERS
#27 - 1st St Bet Walnut Ave & Las Palmas Ave
City of Patterson
Northbound & Southbound Spot Speeds
13:20-15:20
5/13/2024
Project #: 24-090067-004
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 206
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 5
20 3
21 5
22 5
23 3
24 4
25 13
26 7
27 5
28 29
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 50 19 - 27 24 mph 26 mph 18 - 27 50 100% 0% / 0 0% / 0

SPEED PARAMETERS
#27 - 1st St Bet Walnut Ave & Las Palmas Ave
City of Patterson
Northbound Spot Speeds
13:20-15:20
5/13/2024
Project #: 24-090067-004
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 207
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 2
20 2
21 1
22 2
23 3
24 5
25 12
26 3
27 4
28 8
29 2
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 44 19 - 29 25 mph 28 mph 19 - 28 42 95% 0% / 0 5% / 2

SPEED PARAMETERS
#27 - 1st St Bet Walnut Ave & Las Palmas Ave
City of Patterson
Southbound Spot Speeds
13:20-15:20
5/13/2024
Project #: 24-090067-004
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 208
Day: Tuesday City: Patterson
Date: Project #: CA24_090066_004
NB SB EB WB Total
1,084 854 0 0 1,938

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 01 1 12:00 17 11 28 00:00 01:00 45 9
0:15 02 2 12:15 14 8 22 01:00 02:00 62 8
0:30 30 3 12:30 21 17 38 02:00 03:00 63 9
0:45 12 3 12:45 22 14 36 03:00 04:00 56 11
1:00 00 0 13:00 9 13 22 04:00 05:00 11 8 19
1:15 10 1 13:15 8 14 22 05:00 06:00 23 30 53
1:30 31 4 13:30 96 15 06:00 07:00 22 25 47
1:45 21 3 13:45 21 13 34 07:00 08:00 76 62 138
2:00 21 3 14:00 15 9 24 08:00 09:00 70 55 125
2:15 10 1 14:15 20 15 35 09:00 10:00 40 47 87
2:30 10 1 14:30 19 15 34 10:00 11:00 45 49 94
2:45 22 4 14:45 24 29 53 11:00 12:00 69 40 109
3:00 01 1 15:00 23 21 44 12:00 13:00 74 50 124
3:15 02 2 15:15 21 20 41 13:00 14:00 47 46 93
3:30 30 3 15:30 25 20 45 14:00 15:00 78 68 146
3:45 23 5 15:45 21 16 37 15:00 16:00 90 77 167
4:00 22 4 16:00 15 15 30 16:00 17:00 75 60 135
4:15 11 2 16:15 22 17 39 17:00 18:00 90 61 151
4:30 01 1 16:30 18 20 38 18:00 19:00 65 47 112
4:45 84 12 16:45 20 8 28 19:00 20:00 62 36 98
5:00 54 9 17:00 28 14 42 20:00 21:00 55 33 88
5:15 29 11 17:15 15 17 32 21:00 22:00 30 19 49
5:30 96 15 17:30 24 15 39 22:00 23:00 19 12 31
5:45 7 11 18 17:45 23 15 38 23:00 00:00 22 13 35
6:00 84 12 18:00 22 12 34
6:15 65 11 18:15 12 16 28 NB SB EB WB TOTAL
6:30 27 9 18:30 18 10 28 00:00 to 12:00
6:45 69 15 18:45 13 9 22 377 332 709
7:00 12 6 18 19:00 13 7 20 7:30 7:30 7:30
7:15 13 8 21 19:15 21 10 31 85 86 171
7:30 21 21 42 19:30 89 17 0.708 0.796 0.750
7:45 30 27 57 19:45 20 10 30
8:00 18 21 39 20:00 13 10 23 12:00 to 00:00
8:15 16 17 33 20:15 14 11 25 707 522 1229
8:30 18 8 26 20:30 16 8 24 14:45 14:45 14:45
8:45 18 9 27 20:45 12 4 16 93 90 183
9:00 7 14 21 21:00 15 5 20 0.930 0.776 0.863
9:15 12 17 29 21:15 68 14
9:30 12 5 17 21:30 32 5 07:00 to 09:00
9:45 9 11 20 21:45 64 10 146 117 263
10:00 16 14 30 22:00 82 10 7:30 7:30 7:30
10:15 9 13 22 22:15 41 5 85 86 171
10:30 12 14 26 22:30 35 8 0.708 0.796 0.750
10:45 88 16 22:45 44 8
11:00 19 10 29 23:00 34 7 16:00 to 18:00
11:15 12 11 23 23:15 62 8 165 121 286
11:30 12 9 21 23:30 85 13 17:00 17:00 17:00
11:45 26 10 36 23:45 52 7 90 61 151
TOTALS 377 332 0 0 709 TOTALS 707 522 0 0 1229 0.804 0.897 0.899 SPLIT % 53% 47% 0% 0% 37% SPLIT % 58% 42% 0% 0% 63%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#27 ‐ 1st St Bet Walnut Ave & Las Palmas Ave
5/7/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 10
20 30
40 50
60 70
80 90
100
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 209
Segment #28
Street: 1st St.

Limits: Las Palmas Ave. to Sperry Ave. (SR 130)
Direction: NW/SE
Date/Location of Survey 5/15/2024
Posted Speed Limit (mph) 25
# Speed Data Collected 101
85th Percentile (mph) 27
10 mph Pace 19-28
Percent in Pace 100%
Average Daily Traffic (ADT) 2,252
Length of Segment (mi.) 0.66
Street Classification Collector
Date Range Covered Jan 1, 2019 - Dec 31, 2023
Total Accidents 4
Accident Rate (Acc/MVM) 1.48
Statewide Average Accident Rate 1.11
Adjacent Land Use
Roadway Geometrics
Comments
Approved and Authorized for release by the City of Patterson:

Signed:

Title:

Date:

A. Prevailing Speed Data
B. Traffic Factors
Factors
C. Collision History
D. Roadway Conditions
Industrial (factory, warehouse, automobile repair shop) and open space (vacant, agriculture) land uses.

An undivided 2-lane collector. Double yellow line serves as median from Las Palmas Avenue to approximately 1,793 feet south of Las Palmas Avenue. No median south of this point. Concrete sidewalks intermittently present on both sides. No bike facilities present.

AWSC at Las Palmas Avenue. Side street stop control at remaining intersections. No turn pockets present. Marked crosswalks present at intersection with Las Palmas Avenue. On-street parking intermittently present on both sides. No school zone is present. No curves present. High driveway density on both sides.
§22358.6(a) - Round the speed limit to the nearest 5-mph increment from the 85th percentile speed: 27 --> 25
Speed Limit Change? No
Existing Speed Limit: 25 Recommended Speed Limit: 25
Date:

Signed: Nayan Amin, TE
Title: President, TJKM Transportation Consultants
This survey conforms to Section 627 and 40802 of the California Vehicle Code and Section 2B.13 of the California MUTCD and recommends a speed limit appropriate to facilitate the safe and orderly movement of traffic.

6.4 Packet Pg. 210
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 3
21 7
22 7
23 12
24 19
25 14
26 17
27 11
28 11
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 101 20 - 28 25 mph 27 mph 19 - 28 101 100% 0% / 0 0% / 0

SPEED PARAMETERS
#28 - 1st St Bet Las Palmas Ave & Sperry Ave/SR 130
City of Patterson
Northbound & Southbound Spot Speeds
12:20-13:50
5/15/2024
Project #: 24-090067-005
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 211
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 3
21 4
22 2
23 5
24 11
25 2
26 5
27 8
28 11
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 51 20 - 28 25 mph 28 mph 19 - 28 51 100% 0% / 0 0% / 0

SPEED PARAMETERS
#28 - 1st St Bet Las Palmas Ave & Sperry Ave/SR 130
City of Patterson
Northbound Spot Speeds
12:20-13:50
5/15/2024
Project #: 24-090067-005
0 2 4 6 8 10 12
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 212
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 25 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 3
22 5
23 7
24 8
25 12
26 12
27 3
28 29
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 50 21 - 27 25 mph 26 mph 18 - 27 50 100% 0% / 0 0% / 0

SPEED PARAMETERS
#28 - 1st St Bet Las Palmas Ave & Sperry Ave/SR 130
City of Patterson
Southbound Spot Speeds
12:20-13:50
5/15/2024
Project #: 24-090067-005
0 2 4 6 8 10 12 14
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles

6.4 Packet Pg. 213
Day: Tuesday City: Patterson
Date: Project #: CA24_090066_005
NB SB EB WB Total
1,282 970 0 0 2,252

TIME NB SB EB WB TOTAL TIME NB SB EB WB TOTAL NB SB EB WB TOTAL 0:00 20 2 12:00 26 24 50 00:00 01:00 78 15
0:15 12 3 12:15 27 19 46 01:00 02:00 43 7
0:30 33 6 12:30 22 16 38 02:00 03:00 21 3
0:45 13 4 12:45 20 23 43 03:00 04:00 5 15 20
1:00 00 0 13:00 30 22 52 04:00 05:00 16 10 26
1:15 20 2 13:15 16 12 28 05:00 06:00 32 28 60
1:30 23 5 13:30 25 17 42 06:00 07:00 34 42 76
1:45 00 0 13:45 25 19 44 07:00 08:00 102 47 149
2:00 00 0 14:00 22 17 39 08:00 09:00 61 54 115
2:15 00 0 14:15 33 15 48 09:00 10:00 69 43 112
2:30 00 0 14:30 26 12 38 10:00 11:00 61 52 113
2:45 21 3 14:45 23 18 41 11:00 12:00 69 55 124
3:00 02 2 15:00 24 21 45 12:00 13:00 95 82 177
3:15 02 2 15:15 26 28 54 13:00 14:00 96 70 166
3:30 13 4 15:30 22 23 45 14:00 15:00 104 62 166
3:45 48 12 15:45 24 16 40 15:00 16:00 96 88 184
4:00 02 2 16:00 24 15 39 16:00 17:00 98 93 191
4:15 62 8 16:15 27 24 51 17:00 18:00 111 75 186
4:30 21 3 16:30 23 34 57 18:00 19:00 70 44 114
4:45 85 13 16:45 24 20 44 19:00 20:00 43 36 79
5:00 13 4 17:00 34 18 52 20:00 21:00 49 30 79
5:15 8 10 18 17:15 33 21 54 21:00 22:00 30 19 49
5:30 11 8 19 17:30 24 19 43 22:00 23:00 19 6 25
5:45 12 7 19 17:45 20 17 37 23:00 00:00 97 16
6:00 92 11 18:00 18 12 30
6:15 79 16 18:15 19 10 29 NB SB EB WB TOTAL
6:30 10 12 22 18:30 20 10 30 00:00 to 12:00
6:45 8 19 27 18:45 13 12 25 462 358 820
7:00 20 12 32 19:00 13 10 23 7:15 7:30 7:30
7:15 21 5 26 19:15 10 8 18 111 64 165
7:30 27 15 42 19:30 12 7 19 0.816 0.889 0.842
7:45 34 15 49 19:45 8 11 19
8:00 29 18 47 20:00 14 4 18 12:00 to 00:00
8:15 11 16 27 20:15 14 6 20 820 612 1432
8:30 10 8 18 20:30 5 11 16 16:45 16:15 16:30
8:45 11 12 23 20:45 16 9 25 115 96 207
9:00 10 12 22 21:00 72 9 0.846 0.706 0.908
9:15 26 15 41 21:15 96 15
9:30 15 9 24 21:30 64 10 07:00 to 09:00
9:45 18 7 25 21:45 87 15 163 101 264
10:00 21 9 30 22:00 11 2 13 7:15 7:30 7:30
10:15 12 16 28 22:15 51 6 111 64 165
10:30 14 15 29 22:30 11 2 0.816 0.889 0.842
10:45 14 12 26 22:45 22 4
11:00 16 14 30 23:00 11 2 16:00 to 18:00
11:15 20 19 39 23:15 32 5 209 168 377
11:30 18 12 30 23:30 11 2 16:45 16:15 16:30
11:45 15 10 25 23:45 43 7 115 96 207
TOTALS 462 358 0 0 820 TOTALS 820 612 0 0 1432 0.846 0.706 0.908 SPLIT % 56% 44% 0% 0% 36% SPLIT % 57% 43% 0% 0% 64%
Peak Hour
Peak Volume
Peak Hour Factor
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Peak Hour
Peak Volume
Peak Hour Factor
Peak Period
Volume
Prepared by National Data & Surveying Services
VOLUME
#28 ‐ 1st St Bet Las Palmas Ave & Sperry Ave/SR 130
5/7/2024

DAILY TOTALS DAILY TOTALS
15‐Minutes Interval Hourly Intervals
TIME

STATISTICS
Peak Period
0 20
40 60
80 100
120
00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00

NB SB EB WB

6.4 Packet Pg. 214
ENGINEERING AND TRAFFIC SURVEY | CITY OF PATTERSON B
Appendix B: Collision Data

6.4 Packet Pg. 215
ID Segment
All
Collisions Head‐On
Side
swipe
Rear‐
End
Broad
side
Hit
Object
Over
turned
Auto/
Ped
All
Other Fatal Injury:

Serious
Injury:

Other
Visible
Injury:

Complaint
of Pain
PDO Other
1 Rogers Rd. from Zacharias Rd.
to Rogers Ct. 8 1 2 0 1 2 2 0 0 0 0 0 2 60
2 Rogers Rd. from Rogers Ct. to
Sperry Ave. (SR 130) 11 0 5 0 4 1 0 0 1 0 0 0 2 9 0
3 Keystone Pacific Pkwy. from
Rogers Rd. to Baldwin Rd. 5 1 0 1 0 2 0 0 1 0 0 0 1 40
4 Park Center Dr. from Keystone
Pacific Pkwy. to Sperry Ave. (SR
130)
1 0 0 1 0 0 0 0 0 0 0 0 0 10
5 Baldwin Rd. from Northern City
Limits to Sperry Ave. (SR 130) 4 0 0 0 1 3 0 0 0 0 0 1 1 20 6 Sperry Ave. (SR 130) from
Rogers Rd. to Baldwin Rd. 23 5 9 6 0 2 0 0 1 0 0 1 6 16 0 7 Baldwin Rd. from Sperry Ave.
(SR 130) to Southern City
Limits
3 0 0 1 1 0 0 0 1 0 0 0 0 30
8 American Eagle Ave. from
Peregrine Dr. to Sweet Briar Dr. 14 0 4 3 2 3 0 2 0 0 1 1 1 11 0 9 Sperry Ave. (SR 130) from
Baldwin Rd. to Ward Ave. 45 4 4 12 10 10 0 3 2 1 2 2 4 36 0 10 Calvinson Pkwy. from Baldwin
Rd. to Ward Ave. 8 1 0 2 1 4 0 0 0 0 1 1 1 50
11 Ward Ave. from SR 33 to
American Eagle Ave./M St. 13 1 1 1 4 1 3 1 1 0 0 2 5 6 0 12 American Eagle Ave. from
Ward Ave. to Peregrine Dr. 4 0 0 0 2 0 0 2 0 0 0 1 2 10 13 Ward Ave. from American
Eagle Ave./M St. to Sperry Ave.
(SR 130)
19 1 2 5 8 2 1 0 0 0 1 0 5 13 0
14 Heartland Ranch Ave. from
Ward Ave. to Shearwater Dr. 8 1 0 1 4 0 0 1 1 0 0 1 3 40 15 Ward Ave. from Sperry Ave. (SR
130) to Calvinson Pkwy. 2 0 0 1 1 0 0 0 0 0 0 1 0 10
16 Sperry Ave. (SR 130) from
Ward Ave. to 2nd St. (SR 33) 53 7 8 19 16 2 0 1 0 1 0 8 12 32 0 17 Ward Ave. from Calvinson
Pkwy. to Southern City Limits 2 0 0 1 0 1 0 0 0 0 0 1 0 10 18 Olive Ave. from SR 33 to
Sycamore Ave. 4 0 0 1 2 1 0 0 0 0 1 2 0 10
19 Sycamore Ave. from Olive Ave.
to Southern City Limits 5 0 0 0 2 3 0 0 0 0 0 0 1 40
20 Walnut Ave. from Sycamore
Ave. to Saffron Wy. 1 0 0 1 0 0 0 0 0 0 0 0 0 10
Description Type Severity
Collision Data (Jan 1, 2019 ‐ Dec 31, 2023)

6.4 Packet Pg. 216
ID Segment
All
Collisions Head‐On
Side
swipe
Rear‐
End
Broad
side
Hit
Object
Over
turned
Auto/
Ped
All
Other Fatal Injury:

Serious
Injury:

Other
Visible
Injury:

Complaint
of Pain
PDO Other
Description Type Severity
21 M St./Walnut Ave. from 5th St.
to Hartley St. 14 3 1 5 0 3 1 1 0 0 1 1 2 10 0
22 Hartley St. from Las Palmas
Ave. to Walnut Ave. 2 0 0 1 0 1 0 0 0 0 0 0 0 20
23 Las Palmas Ave. from Plaza Cir.
to Eastern City Limits 57 9 3 19 18 5 0 1 2 0 3 6 15 33 0 24 Las Palmas Ave. from Ward
Ave. (S) to 9th St. 13 6 1 3 2 1 0 0 0 0 0 1 1 11 0
25 Segment #25 Las Palmas Ave.
from 9th St. to El Circulo Ave. 12 0 3 2 5 2 0 0 0 0 0 3 3 6 0 26 9th St. from Ward Ave. to
Sperry Ave. (SR 130) 7 0 1 1 2 3 0 0 0 0 0 0 1 60
27 1st St. from Walnut Ave. to Las
Palmas Ave. 11 0 5 2 1 2 0 0 1 0 0 1 1 9 0
28 1st St. from Las Palmas Ave. to
Sperry Ave. (SR 130) 4 0 1 1 0 1 0 0 1 0 1 0 0 30

6.4 Packet Pg. 217

CITY COUNCIL

AGENDA REPORT
TO: Mayor Clauzel and Members of the City Council
FROM: Fernando Ulloa, City Manager
BY: Kevin Williams, Finance Director
MEETING DATE: February 3, 2026
ITEM NO: 7.1
SUBJECT: Adopt Resolution No. 2026-03 Approving the City of Patterson Mid-Year Adjustments to the Budget for the Fiscal Year 2025-26 and Authorize the Finance Department to make the necessary budget adjustments.

RECOMMENDATION
Motion to Adopt Resolution No. 2026-03 Approving the City of Patterson Mid-Year Adjustments to the Budget for the Fiscal Year 2025-26 and Authorize the Finance Department to make the necessary budget adjustments.

BACKGROUND
Staff is submitting the Mid-Year Budget Review Report and proposed budget adjustments based on the information reviewed as of approximately mid-year. The adjustments include expenditure appropriations. In addition to the new requests from departments, staff identified other items that were omitted from the original FY 2025-26 budget.

ANALYSIS
A presentation will be made to the City Council outlining the mid-year budget review for FY 2025-26.

General Fund
Total revenues (including transfers in) are estimated for the fiscal year at $36 million, which are consistent with the initial projections in the adopted budget. It should be noted that the originally adopted budget includes grant revenues that are contingent on the activity related to the grant funding and may carry over into future fiscal years until the grant is completed.

Total estimated expenditures end the year at $42.7 million, approximately $1.5 million higher than the adjusted budget of $41.2 million. Expenditures are likely to be spent at a lower rate than

7.1 Packet Pg. 218
originally budgeted primarily due to the vacancies of budgeted positions during the fiscal year and the normal under-spending of expenditures such as Capital Outlay. During the adoption of the FY2024-25 budget, staff were directed by City Council to freeze some vacant positions. Staff have continued this practice through FY 2025-26. Any salary savings actually realized will be presented with the adoption of the FY2026-27 budget.

In total, the net adjustment to the General Fund is a decrease of $1.5 million and is outlined in the attachments to the Mid-year Budget Review Report (Exhibit A). The General Fund is expected to have an available Fund Balance of $1.5 million at June 30, 2026.

Enterprise Funds
The City of Patterson provides residents with Solid Waste, Water and Wastewater services. The charges for these services (user fees), along with the costs for providing the services, are accounted for by individual Enterprise Funds. These funds are self-supporting and do not receive any General Fund support. User fees are set in accordance with Proposition 218, which requires that customers be given the opportunity to challenge proposed rates. Rate studies are conducted periodically to ensure the enterprise rates are sufficient to cover: operating expenses, capital improvements, upgrades and costs associated with meeting both State and Federal guidelines and regulations. FY2025-26 user fee budgets for the Enterprise Utility Funds have been adopted in line with rate study projections.

The net adjustments to the Enterprise Funds and each Fund’s available Working Capital are outlined in the attachments to the Mid-year Budget Review Report (Exhibit A).

Other Funds
Staff recommended Mid-year adjustments are included in the Adjusted Budget, where applicable, and adjustments to all funds are detailed in the attachments to the Mid-Year Budget Review Report (Exhibit A), and are summarized below:

· Fund 124 – Heartland Ranch Overlay LMD – Total adjustments at Mid-year: $2,043.58.

Projected Available Balance after Mid-Year: $30 thousand · Fund 158 – Patterson Gardens LMD – Total adjustments at Mid-year: $3,525.21. Projected Available Balance after Mid-Year: $417 thousand
· Fund 160 – Keystone Business Park LMD – Total adjustments at Mid-year: $2,299.05.

Projected Available Balance after Mid-Year: $76 thousand · Fund 166 – Keystone Annex McShane LMD – Total adjustments at Mid-year: $396.79.

Projected Available Balance after Mid-Year: $ 23 thousand · Fund 176 – Benefit Assessment Districts – Total adjustments at Mid-year: $19,390.68.

Projected Available Balance after Mid-Year: $1.7 million · Fund 179 – CFD 2018-2 VOP Maintenance – Total adjustments at Mid-year: $4,775.52.

Projected Available Balance after Mid-Year: $1.2 million · Fund 190 – CFD 2003-1 Fire Station #2 – Total adjustments at Mid-year: $39,812.57.

Projected Available Balance after Mid-Year: $1.3 million · Fund 325 – Gas Tax - Total adjustments at Mid-year: $3,500. Projected Available Balance after Mid-Year: $2.8 million
· Fund 327 – Street Projects - Total adjustments at Mid-year: $398,500. Projected Available Balance after Mid-Year: $28 thousand
· Funds 120 and 138 require additional adjustments to transfers from/to the General Fund to either cover fund deficits or to reimburse the General Fund for Salaries and Benefits of Assigned Staff. Projected Available Balance after Mid-Year for all funds: $0.00

The net adjustments to the General Fund and the Enterprise Funds are outlined in the

7.1 Packet Pg. 219
attachments to the Mid-year Budget Review Report (Exhibit A).

FISCAL IMPACT
The total net budget adjustments for FY 2025-26 City-wide fiscal impacts is listed below:

Net Budget Adjustments by Fund
Fund Description Net Budget Adjustment
General Fund $ 1,544,736.38
Country Hollow – LMD (7,983.00)
Heartland Ranch Overlay – LMD 2,043.58
Patterson Estates I/III/IV – LMD (28,325.00)
Patterson Gardens – LMD 3,525.21
Keystone Business Park – LMD 2,299.05
Keystone Annex McShane – LMD 396.79
BADs 19,390.68
CFD 2018-2 VOP Maintenance 4,775.52
CFD 2003-1 Fire Station #52 39,812.57
Gas Tax 3,500.00
Street Projects 398,500.00
Garbage 12,016.72
Sewer 133,693.77
Water 59,616.41
Grand Total of all Net Adjustments $ 2,187,998.67

Staff will keep the Council informed of any significant economic impacts to the budget as needed throughout the remainder of this fiscal year, and a financial update will be included as a part of the FY 2026-27 Budget workshop in May 2026.

ATTACHMENT

1. Exhibit A – FY26 Mid-year Budget Review Report

2. FY26 Mid-year Budget Presentation

7.1 Packet Pg. 220
RESOLUTION NO. 2026-03

A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF
PATTERSON APPROVING THE FISCAL YEAR 2025-26 MID YEAR

BUDGET REVIEW REPORT AND ADOPTING ITS
RECOMMENDATIONS FOR REVISING THE FISCAL YEAR 2025-
26 OPERATING AND CAPITAL BUDGETS

WHEREAS, the City is required by law to approve a budget prior to the beginning of each fiscal year, and finds it prudent to review the status of the budget at Mid Year each year; and
WHEREAS, the Finance Director and other City Department Heads have undertaken a thorough review and projected revenues and expenditures for the remainder of the fiscal year; and
WHEREAS, the City Council of City of Patterson has been presented with a Mid Year Budget Review Report, and Staff recommendations; and
WHEREAS, the City Council has reviewed the Mid Year Budget Review Report and wishes to approve and adopt the Staff recommendations; and NOW, THEREFORE, BE IT RESOLVED by the City Council of the City of Patterson hereby approves and adopts the Staff recommendations included in the Mid-Year Budget Review Report presented by the City Manager.

The foregoing resolution of the City Council of the City of Patterson was passed by the City Council at a special meeting held on the 3rd day of February 2026, by ______________, who moved its adoption, which motion was duly seconded by _______________, and the resolution adopted by the following roll call vote:

AYES:

NOES:

EXCUSED:

7.1 Packet Pg. 221
APPROVED:
_________________________________
Michael Clauzel
Mayor of the City of Patterson
ATTEST:
_________________________________
Aracely Alegre
City Clerk of the City of Patterson
I hereby certify that the foregoing is a full, correct and true copy of a resolution passed by the City Council of the City of Patterson, a Municipal Corporation of the County of Stanislaus, State of California, at a special meeting held on the 3rd day of February 2026, and I further certify that said resolution is in full force and effect and has never been rescinded or modified.

DATED:
___________________________________
City Clerk of the City of Patterson

7.1 Packet Pg. 222
1 Exhibit A

CITY OF PATTERSON
Mid-year Budget Review Report
Fiscal Year 2025-26

OVERVIEW
The City Council approved the Fiscal Year 2025-26 Adopted Budget on June 17, 2025. The Mid-Year Budget Status Report provides a tool for the City of Patterson (City) to monitor its finances and to prepare for the upcoming fiscal year budget process. This report provides an update of the City’s budgetary position approximately midway through the fiscal year, with updates based on the requested amendments.

The major components to this report include the following:

I. Economic Update
An economic update on National, State, and local trends provides context to the Fiscal Year 2025-26 Mid-Year Budget Status Report.

II. Proposed Mid-year Budget Amendments
This section of the report includes proposed Mid-year budget amendments for Fiscal Year 2025-

26. III. Fiscal Year 2025-26 Mid-year Budget Status Summary This section of the report provides estimated Fiscal Year 2025-26 operating results based on current revenue and expenditure trends for the fiscal year.

IV. Conclusion

BACKGROUND AND ANALYSIS
I. ECONOMIC UPDATE
The economic conditions discussed below help inform the Fiscal Year 2025-26 Mid-year Budget Status Report.

National
Inflation continues to be a driver in the economy over the past year. Since our last discussion, there were signs of slowing inflationary pressures, but recent numbers indicate that inflation may be on the rise.

7.1 Packet Pg. 223
2 According to the statistics for the San Francisco Area as of December 2025, over the last 12 months the CPI-U advanced 3 percent. (See Chart 1 and Table A.)

NOTE: Area indexes do not measure differences in the level of prices between cities; they only measure the average change in prices for each area since the base period.

7.1 Packet Pg. 224
3 State
The Legislative Analyst Office is estimating a $18 billion budget problem in FY2026-27. Based on the Legislative Analyst Office, the State needs to take action now to prevent worsening budget problems in the future.

The tables and related information below are directly from “The 2026-27 Budget: California’s Fiscal Outlook” as published by the California Legislative Analyst Office in November 2025:
“2025-26 Budget Act Anticipated Deficits Through the Multiyear.

The Legislature has needed to address budget problems for three years in a row. The state solved a $27 billion deficit in 2023-24, a $55 billion deficit in 2024-25, and a $15 billion deficit in 2025-26 (in addition to roughly $28 billion in proactive budget-balancing actions taken the year before). At the time of the 2025-26 Budget Act, the administration anticipated the state would face an almost $13 billion budget problem in 2026-27. In addition, the administration estimated the state would continue to face structural deficits between $15 billion and $25 billion through 2028-29.

Budget Position Is Weak
We advise the Legislature to address the budget problem through a combination of ongoing solutions—namely, achievable spending reductions and/or revenue increases. There are three reasons these actions are now critical. First, the budget problem is now larger than anticipated, despite improvements in revenue, and the structural deficits are significant and growing. Second, while our revenue estimates hedge against a market downturn, they do not reflect the revenue declines the state would experience in a recession. Third, as explained below, the state has used most of its budget resiliency tools to address prior deficits. If our estimates hold, the Legislature will face a fourth consecutive year of budget problems—all during a period of overall revenue growth.

Budget Resilience Waning
In solving the last few years of deficits, the Legislature largely was able to avoid making ongoing spending cuts to the state’s core programs. Rather, the budget problems were addressed mostly

7.1 Packet Pg. 225
4 with temporary fixes, which included reducing one-time spending, using budgetary borrowing, withdrawing reserves, and temporarily increasing revenues. Some options remain, however. The state has $14 billion in reserves and could likely find additional capacity for budgetary borrowing, if needed. That said, at this point, the state has used over $20 billion in borrowing, one-time and temporary spending solutions are exhausted, and budget reserves are at about half of their peak.

As it stands—with larger forecasted deficits and many fewer tools available to address them— California’s budget is undeniably less prepared for downturns.

Ignoring Risks Could Create Serious Challenges Later
While important components of the state economy are sluggish, revenues are not falling, nor are conditions as bad as they would be in an outright recession. This makes solving the budget problem with ongoing solutions all the more important. Continuing to use temporary tools— like budgetary borrowing—would only defer the problem and, ultimately, leave the state illequipped to respond to a recession or downturn in the stock market. Our revenue forecast begins to factor in the possibility of such a downturn. As such, building a budget using these revenues would mean taking important steps toward bringing the state into structural balance before a crisis arrives.”
Local
The City continues to see strong economic growth over the last several years. The City of Patterson remains focused on new business opportunities and residential growth, including amenities for our residents. Factors that will impact our economic strength are the online sales which, in some instances, do not provide the city with a “point-of-sale” taxable nexus. The City has a diverse revenue structure and can continue to benefit from Measure L, SB1 revenue, new businesses such as Oak Harbor Freight, the Apricot Veterinary Clinic, McDonald’s and other interested businesses.

The City’s water and sewer rates were approved in the last few years and will provide stable enterprise funding to provide a high level of infrastructure maintenance in these areas. An update to the City’s garbage rates was approved last year and an update to the City’s sewer rates is currently underway.

Our budget provides for a continuation of high levels of service, capital improvement projects provided by grants and Capital Facility fees, and continued funds to further improve the City and maintain public safety staffing, and new programs to enhance community quality of life for our city’s residents.

The City is fortunate that sales tax remains consistent in FY2026, and projections are showing a stability. The major contributing factors for the consistent sales tax revenues is primarily due to ongoing on-line sales, agricultural products sales, and a diverse business portfolio.

7.1 Packet Pg. 226
5 II. RECOMMENDED MID-YEAR BUDGET ADJUSTMENTS
The Mid-year budget review provides an opportunity for the city to adjust the budget to recognize unanticipated revenues and costs and to propose expenditures to address high-priority community and operational needs. Any proposed adjustments are made with consideration of the resources needed to provide services to the public and the fiscal capacity to fund this level of resources. Each department continuously reviews its programs and operations, as well as changing economic conditions and emerging community needs.

A complete listing of all recommended increases is included below:

III. FISCAL YEAR 2025-26 MID-YEAR BUDGET STATUS SUMMARY The Mid-Year Budget Status Report represents staff’s best estimate of the City’s budgetary position at approximately midway through the fiscal year, based on activity to date, and making certain adjustments for revenues and expenditures as requested for the remainder of the fiscal year.

This section of the report includes a discussion of Fiscal Year 2025-26 revenue and expenditure estimates compared to budget for the General Fund and Enterprise Utility Funds.

A comparison of Mid-year estimated amounts to budget for the General Fund follows:

Mid-Year Request General Fund LMDs BADs CFD-2018-2 (VOP CFD 2003-1 (Fire Station Gas Tax Street Projects Garbage Sewer Water Total Additional Attorney Costs 1,160,706.84 $ - $ - $ - $ - $ - $ - $ 1,726.92 $ 3,676.88 $ 28,619.44 $ 1,194,730.08 $ IT Expense Clean Up - 112,967.55 - - 33,683.45 - - - - - 146,651.00 Transfer Clean UP 37,028.00 (36,308.00) (720.00) - - - - - - - - Go Gov - New Code Enforcement Software 7,000.00 - - - - - - - - - 7,000.00 Contract - Code Enforcement Officer 60,500.00 - - - - - - - - - 60,500.00 Security Information and Event
Management (SIEM) software 3,676.39 - - - 360.54 - - 169.52 413.04 380.51 5,000.00 Comprehensive ERP assessment 55,145.52 - - - 5,408.04 - - 2,542.75 6,195.62 5,708.07 75,000.00 Dell PowerEdge Server 3,676.39 - - - 360.54 - - 169.52 413.04 380.51 5,000.00 Salado Creek Bike Trail - Additional construction costs - - - - - - 398,500.00 - - - 398,500.00 WQCF 3A Expansion - Additional
Design services - - - - - - - - 100,000.00 - 100,000.00 Additional Fuel funds 1,000.00 - - - - - - - - - 1,000.00 Replace Dump Trailer #121 for UF and
Parks 10,000.00 - - - - - - - - - 10,000.00
Alarm System- 6 Photoelectric Beams 9,156.25 4,812.50 - 1,500.00 - - - 4,531.25 7,031.25 7,968.75 35,000.00 Corporation Yard Alarm System
Upgrade 5,813.04 3,452.13 - 952.31 - - - 2,876.76 4,463.94 5,059.13 22,617.31 City Hall Windows Repairs 15,000.00 - - - - - - - - - 15,000.00 Roof Repairs for Fire Station #51 10,500.00 - - - - - - - - - 10,500.00 Small Tools/Shop Supplies - - - - - - - - 1,500.00 1,500.00 3,000.00 Increase Lift Rental Palm Budget 5,000.00 - - - - - - - - - 5,000.00 Garza Park Lighting Wire 15,000.00 - - - - - - - - - 15,000.00 Retro Reflectivity Project - - - - - 3,500.00 - - - - 3,500.00 Gopher/Rodent Control Program 11,531.12 - 20,110.68 2,323.21 - - - - - - 33,965.00 PLC for Well Sites & WQCF - - - - - - - - 10,000.00 10,000.00 20,000.00 Firefighter/Paramedic (FT) - Position 67,509.76 - - - - - - - - - 67,509.76 Overtime Budget Reduction (67,509.76) - - - - - - - - - (67,509.76) Firefighter/Paramedic (FT) - Position 67,509.76 - - - - - - - - - 67,509.76 Overtime Budget Reduction (67,509.76) - - - - - - - - - (67,509.76) Maintenance Worker - PT Position 21,035.28 - - - - - - - - - 21,035.28 IT Applications Analyst II/III - Position -
Totals $ 1,544,736.38 $ (28,043.37) $ 19,390.68 $ 4,775.52 $ 39,812.57 $ 3,500.00 $ 398,500.00 $ 12,016.72 $ 133,693.77 $ 59,616.41 $ 2,187,998.67

7.1 Packet Pg. 227
6  The FY 25-26 expenditure budget includes expenditures related to Capital Projects approved in the prior fiscal year and transfers out to other funds to cover deficits. These factors combined explain the major contributors to the expenditure budget exceeding revenues.  Adjusted Budget includes adjustments to the budget through prior Council action, and rollover of budgets from purchase orders and capital projects. The Mid-year Budget column includes recommended revisions to the budget submitted by the City Manager for approval by the City Council.

Fiscal Year 2025-26
General Fund
Funds 100, 101,102, 103, 105, 111
Non Audited
Actuals Adopted Adjusted Mid-Year
Fiscal Year Fiscal Year Fiscal Year Fiscal Year
2024-25 2025-26 2025-26 2025-26
Revenues
Taxes - Assessments 18,673,795 $ 18,980,575 $ 18,980,575 $ 18,980,575 $ License & Permits 2,015,050 2,917,571 2,917,571 2,917,571 Inter Governmental 7,219,967 4,657,756 4,866,731 4,866,731 User Fees 1,719,518 912,555 912,555 912,555 Fines & Forfeitures 89,378 96,000 96,000 96,000 Investment 900,648 700,334 700,334 700,334 Other Revenue 520,429 147,500 147,500 147,500 Transfers In 15,817,769 7,315,160 7,460,103 7,460,103 Revenues in Excess of Budget - Total Revenues 46,956,555 $ 35,727,450 $ 36,081,368 $ 36,081,368 $ Expenditures
Salary & Benefits (14,711,106) (17,474,399) (17,438,597) (17,459,632) Maintenance & Operations (14,089,696) (14,501,225) (15,295,597) (16,743,093) Capital Outlay (827,353) (1,894,274) (6,091,305) (6,130,481) Debt Service (709,173) (453,972) (453,972) (453,972) Transfer Out (17,776,603) (1,919,511) (1,919,511) (1,956,539) Total Expenditures (48,113,932) $ (36,243,381) $ (41,198,981) $ (42,743,718) $ Net Change (1,157,376) (515,930) (5,117,613) (6,662,350) Fund Balance 18,011,915.03 23,129,528.00 16,467,178.65 Reserves (13,840,427.08) (12,113,995.00) (13,840,427.08) Assigned (1,043,139.16) (4,439,582.00) (1,043,139.16) Available Fund Balance - 6,575,951.00 3,128,348.79 1,583,612.41

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7 General Fund
Total requested budget adjustments for Mid-year total $1.5 million. Included in these requests are needed adjustments to the adopted appropriations based on trends noticed throughout the beginning of the year and to correct expenditure budgets that were erroneously omitted in the adopted budget document. Most notably, an increase in the appropriations for attorney fees are being requested at Mid-year in the amount of $1.1 million based on trending actual expenditures to date.

Revenues
Estimated results of the major revenue categories, Property Taxes and Sales Tax are trending within the expectations of the original projections. Taxes represent the major sources of revenue for the City including property taxes, sales taxes and other local taxes.

A detailed discussion of major revenue categories is as follows:

Property Taxes are the second largest single source of revenue for the General Fund. Property tax revenue is based on the assessed valuation of property in the City. Current fiscal year projections are expected to not change from the original budget. As a result, no amendment is proposed for FY 2025-26.

Sales Tax revenues are the largest source of revenue for the General Fund. Despite the slowing economy, consumer spending has remained relatively steady. As a result, no amendment is proposed for FY 2025-26.

Transfers In are projected to remain consistent with the original projection. As a result, no amendment is proposed for FY 2025-26
In addition, the current predictions about the falling interest rate environment for the remainder of the fiscal year indicate that the city will experience large end of year fair market value adjustment gains in the investment portfolio that will positively impact the surplus at the end of the fiscal year. While this amount is not factored into the Mid-Year Budget adjustments, the result will positively contribute to this year’s final-ending balances that will be made available for future budget needs.

Expenditures
The underspending of expenditures, or budget savings, are expected each fiscal year due to vacant positions and other budgeted expenditures not incurred during the fiscal year. Total estimated expenditures are $42.7 million, approximately $6.5 million more than the Adjusted Budget.

A brief explanation of the assumptions and major changes in expenditures follows:

Salaries and Benefits expenditures are estimated at $17.45 million, approximately $21 thousand higher than the adjusted budget. Savings in Salaries & Wages are expected at the end of the year as not all positions are filled for the entire fiscal year, but due to Council direction, certain

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8 positions were held vacant to give the City more time to determine available fund balance. We are currently estimating the aggregate savings from freezing vacant positions amounts to approximately $400 thousand dollars for the six months ending December 31, 2025. These savings have not been incorporated into these projections, but will be made available once they are fully realized at year end.

There are four additional positions being requested with these Mid-year adjustments. Two firefighter positions, one part-time maintenance worker, and one IT Analyst Applications position.

The two firefighter positions will be funded by savings from the reduction of overtime costs (which have been included in the projection), the part-time maintenance worker will be a member of the Public Works department and will take part in the rodent control program, and the IT Analyst position is a brand new position in the IT Department. If approved, City staff will begin the process of creating this new position with the intention of funding it in FY2026-27.

Maintenance and Operations are estimated at approximately $1.4 million higher than the adjusted budget, mainly due to the increase in attorney fees of $1.1 million the City has projected for FY2025-26. The remaining increases are to provide for the various needs of City operations listed in the Mid-year adjustment in section II.

Capital Outlay expenditures are estimated at $6.1 million, $39 thousand more than the adjusted budget. The increase in capital outlay is to provide for the necessary repairs and upgrades needed for City Facilities.

Transfers Out The projected increase in transfers out of $37 thousand is to provide funding for funds projected to have a deficit fund balance at year end.

Total combined General Fund budget amendments result in a net negative Mid-Year change of approximately $1.5 million.

Overall, the General Fund’s projected available balance at June 30, 2026 is predicted to be $1.5 million. This is $500 thousand more than projected at the time of the FY2025-26 budget adoption.

The General Fund outperformed initial projections, but it is critical that the budget is actively managed to ensure that gains to available fund balance are not lost.

Enterprise Utility Funds
The City’s three enterprise utility funds (Garbage, Sewer and Water) are funded by the rates charged to customers. A rate study for each of the utilities is performed every 5 years, with rates modifications developed for the 5-year period. The rates are designed to comply with Article 13D of the California Constitution and to a) recover the City’s cost of providing water, sewer or garbage services, and b) allocate costs in proportion to the cost for serving each customer class.

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9 Garbage Fund
This fund accounts for all financial transactions relating to the City’s garbage services. Services are on a user charge basis to residents and business owners located in Patterson. The city operates and maintains a solid waste system that serves approximately 7,000 customers, primarily residential. The City contracts with a third party to collect and dispose of its solid waste and has a contract with the County of Stanislaus to use its solid waste disposal sites.

The Solid Waste Rate study was completed in late FY 2024-25 and went into effect on July 1, 2025.

The rate study calls for a multitude of rate increases, but the percentage increase for residential rates was 5.1.

Estimated expenditures of $5.6 million are about $12 thousand more than the adjusted budget primarily due to its estimated share of City-wide Mid-year costs.

The Solid Waste Fund’s projected available working capital at June 30, 2026 is estimated to be negative $166 thousand. For the Solid Waste Fund, the negative working capital amount means reserves are being used in the current fiscal year to fund operations by $166 thousand. Once the new rates have been fully rolled out, the Solid Waste Fund should be able to fund its operations going forward and will be able to replenish the reserve amount.

A comparison of Mid-year estimated amounts to budget for the Garbage Fund can be found on the next page.

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10  Adjusted Budget includes adjustments to the budget through prior Council action, and rollover of budgets from purchase orders and capital projects. The Mid-year Budget column includes recommended revisions to the budget submitted by the City Manager for approval by the City Council.

Fiscal Year 2025-26
Garbage Fund
Fund 600
Non Audited
Actuals Adopted Adjusted Mid-Year
Fiscal Year Fiscal Year Fiscal Year Fiscal Year
2024-25 2025-26 2025-26 2025-26
Revenues
Taxes - Assessments 53,719 $ 44,530 $ 44,530 $ 44,530 $ License & Permits - - - - Inter Governmental 49,003 4,320 4,320 4,320 User Fees 4,547,147 5,025,314 5,025,314 5,025,314 Fines & Forfeitures - - - - Investment 74,570 63,210 63,210 63,210 Other Revenue 6,306 111,568 111,568 111,568 Transfers In - - - - Total Revenues 4,730,745 $ 5,248,942 $ 5,248,942 $ 5,248,942 $ Expenditures
Salary & Benefits (1,114,861) (1,440,176) (1,440,176) (1,440,176) Maintenance & Operations (3,074,711) (3,454,301) (3,462,015) (3,473,862) Capital Outlay (1,075) (30,000) (353,502) (353,671) Debt Service - - - - Transfer Out (285,718) (404,749) (404,749) (404,749) Total Expenditures (4,476,366) $ (5,329,226) $ (5,660,441) $ (5,672,458) $ Net Change 254,379 (80,284) (411,499) (423,516) Working Capital 1,565,890.57 1,977,390.00 1,553,873.85 Reserves (1,720,657.24) (1,483,496.41) (1,720,657.24) Available Working Capital - 493,893.59 (154,766.67) (166,783.39)

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11 Sewer Fund
This fund accounts for all financial transactions relating to the City’s wastewater collection and treatment. The city provides wastewater service to approximately 7,000 customers, on a user charge basis. The majority are single family residents, and approximately 595 customers in Diablo Grande. The city owns, operates, and maintains its own wastewater system which includes a treatment plant, three lift stations, and a collection system.

The 2020 Sewer Rate study proposed rate increases of 6% each year. The first increase was effective January 1, 2022, subsequent rates are effective each July 1 through July 1, 2025. Total revenues are estimated to remain consistent with the initial projections. The large increase in transfers in is related to the WQCF Phase III capital project and the use of bonds funds to pay for the project. The increase in expenditures of $133 thousand in the Sewer fund compared to the adjusted budget are mainly additional costs for the WQCF Phase III capital project for additional design services needed.

The Sewer Fund’s projected available working capital at June 30, 2026 is estimated to be negative $2.3 million. Of the negative working capital amount, a reserve amount of $2.1 million is being used in the calculations. This means that the fund’s reserves are still not adequately covering operations. The City is currently working with a rate study consultant to update the City’s sewer rates which will drastically address this issue.

The main factor causing the Sewer Fund’s deficit are delinquent amounts owed for services provided. Currently the amount owed to the Sewer Fund is approximately $3.6 million, and staff is working with legal counsel to resolve this matter. Due to the critical need for the infrastructure of this fund, operations must continue. In 2024, City Council adopted a resolution that allows the Utility Funds to borrow against the General Funds reserve in times of needs. A separate report and resolution will be brought to Council if it is determined that the Sewer Fund is in need of such a loan to continue operations.

A comparison of Mid-year estimated amounts to budget for the Sewer Fund can be found on the following page.

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12  Adjusted Budget includes adjustments to the budget through prior Council action, and rollover of budgets from purchase orders and capital projects. The Mid-year Budget column includes recommended revisions to the budget submitted by the City Manager for approval by the City Council.

Fiscal Year 2025-26
Sewer Fund
Funds 605, 606, 607
Non Audited
Actuals Adopted Adjusted Mid-Year
Fiscal Year Fiscal Year Fiscal Year Fiscal Year
2024-25 2025-26 2025-26 2025-26
Revenues
Taxes - Assessments - $ - $ - $ - $
License & Permits 2,600 - - - Inter Governmental - - - - User Fees 6,996,077 6,598,315 6,598,315 6,598,315 Fines & Forfeitures - - - - Investment 45,508 44,637 44,637 44,637 Other Revenue 2,961 144,377 144,377 144,377 Transfers In 4,094,499 1,626,840 18,250,480 18,250,480 Total Revenues 11,141,645 $ 8,414,169 $ 25,037,808 $ 25,037,808 $ Expenditures
Salary & Benefits (3,410,603) (3,615,854) (3,615,854) (3,615,854) Maintenance & Operations (4,446,463) (2,499,465) (2,625,381) (2,648,662) Capital Outlay 67,094 (95,000) (17,240,426) (17,350,839) Debt Service (897,851) (929,951) (929,951) (929,951) Transfer Out (2,008,932) (2,732,617) (2,788,554) (2,788,554) Total Expenditures (10,696,755) $ (9,872,887) $ (27,200,166) $ (27,333,860) $ Net Change 444,889 (1,458,718) (2,162,358) (2,296,052) Working Capital 645,388 2,807,747 511,694 Reserves (2,122,371) (2,607,120) (2,122,371) Assigned (744,171) (744,171) Available Working Capital - (543,544) (1,476,983) (2,354,848)

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13 Water Fund
This fund accounts for all financial transactions relating to the City’s water service. Services are on a user charge basis to residents and business owners in Patterson. The city owns and operates its own water system and provides service to approximately 7,400 customers. Groundwater wells are the City’s sole source of water supply. The city operates nine wells and three water storage facilities. The city continues to invest in expanding its water infrastructure to meet the demands of rapid population growth.

Total revenues are estimated at $13.2 million, which is consistent with the City’s initial projections.

The latest water rate study was completed in 2022 and recommended overall rate increases of

2.0% each year over the next five years. Rate increases are proposed to be effective January 1 of each year. In the rate study, a survey was conducted comparing the typical water bills of regional agencies. Based on the survey performed, Patterson’s typical monthly residential water bill is in the middle range in the region.

Total expenditures are estimated at $22 million, $60 thousand more than the Adjusted Budget primarily due to an increase in attorneys’ fees and its share of new City-Wide costs.

At June 30, 2025 the Water fund has an estimated available working capital in the amount of $7.4 million.

Comparison of Mid-year estimated amounts to budget for the Water Fund can be found on the next page.

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14  Adjusted Budget includes adjustments to the budget through prior Council action, and rollover of budgets from purchase orders and capital projects. The Mid-year Budget column includes recommended revisions to the budget submitted by the City Manager for approval by the City Council.

Fiscal Year 2025-26
Water Fund
Funds 610, 611, 612
Non Audited
Actuals Adopted Adjusted Mid-Year
Fiscal Year Fiscal Year Fiscal Year Fiscal Year
2024-25 2025-26 2025-26 2025-26
Revenues
Taxes - Assessments - $ - $ - $ - $
License & Permits - - - - Inter Governmental - - - - User Fees 8,425,060 8,098,987 8,098,987 8,098,987 Fines & Forfeitures 575 - - - Investment 832,482 795,113 795,113 795,113 Other Revenue 573,071 229,545 229,545 229,545 Transfers In 7,039,644 3,640,665 4,092,960 4,092,960 Total Revenues 16,870,831 $ 12,764,310 $ 13,216,606 $ 13,216,606 $ Expenditures
Salary & Benefits (2,925,369) (3,412,477) (3,266,187) (3,266,187) Maintenance & Operations (3,183,052) (2,153,104) (2,211,770) (2,261,006) Capital Outlay (498,945) (2,678,000) (10,295,573) (10,305,953) Debt Service (547,782) (1,299,380) (1,299,380) (1,299,380) Transfer Out (7,573,181) (4,500,181) (4,952,476) (4,952,476) Total Expenditures (14,728,330) $ (14,043,143) $ (22,025,386) $ (22,085,003) $ Net Change 2,142,502 (1,278,832) (8,808,780) (8,868,397) Working Capital 9,416,638.09 18,225,418.55 9,357,021.68 Reserves (1,937,274.03) (2,018,229.27) (1,937,274.03) Available Working Capital - 16,207,189.28 7,479,364.06 7,419,747.65

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15 IV. Conclusion
The Mid-Year Budget Review provides the City with the opportunity to evaluate current financial conditions, incorporate unanticipated revenues and expenditures, and realign resources to address operational and community priorities. The recommended Mid-year adjustments are based on updated revenue and expenditure trends and reflect the City’s ongoing commitment to responsible fiscal management.

Although the General Fund remains stable at Mid-year, it continues to operate under considerable fiscal restraint. Rising legal costs, ongoing vacancies held intentionally to preserve fund balance, and limited flexibility within major revenue sources require the City to manage expenditures carefully. While current projections indicate an available balance that is slightly higher than anticipated, this stability is fragile and depends on disciplined spending, close monitoring of expenditure trends, and continued efforts to align ongoing costs with sustainable revenues.

Maintaining long-term General Fund stability will require prudent financial management and intentional prioritization of core services.

The enterprise utility funds continue to face operational and capital pressures, particularly in the Sewer and Solid Waste Funds. However, taking proactive measures like including updated rate studies, long-term infrastructure planning, and evaluation of reserve and interfund borrowing strategies position the City to continue providing essential services.

Overall, the Mid-year review confirms that the City is progressing toward its fiscal goals while maintaining high service levels. Continued monitoring, disciplined decision-making, and strategic planning will ensure that Patterson remains financially resilient and prepared for future challenges and opportunities.

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FY2025-26 Mid-Year Budget
February 3, 2026

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FY2025-26 Mid-Year Budget Review
•FY 2025-26 Mid-year adjustments
•General Fund Update
•Garbage Fund Update
•Sewer Fund Update
•Water Fund Update
•Other Funds Updates

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Total FY25-26 Adjustments

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General Fund
Update
• FY25 actuals came in at
$2.1 million better than
projected.
• Revenues are expected
to remain consistent with
initial projections.
• Additional expenditures
are required now at Midyear based on trending
actuals and requests to
create efficiencies, make
needed repairs, and to
address future priorities.

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Garbage
Fund Update
• FY25 actuals came in at
$200 thousand better
than projected.
• Revenues are expected
to remain consistent with
initial projections.
• Minimal expenditure
requests are included
with Mid-year. Mainly for
the fund’s share of CityWide operational
improvements.

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Sewer Fund
Update
• FY25 actuals came in at
$2.4 million better than
projected.
• Revenues are expected
to remain consistent with
initial projections.
• Minimal expenditure
requests are included
with Mid-year. With the
addition of City-Wide
costs, $100 thousand is
being requested for the
WQCF Phase III Project.

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Water Fund
Update
• FY25 actuals came in at
$1.3 million better than
projected.
• Revenues are expected
to remain consistent with
initial projections.
• Minimal expenditure
requests are included
with Mid-year. Mainly for
the fund’s share of CityWide operational
improvements.

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Other Funds Update
• Fund 124 – Heartland Ranch Overlay LMD – Total adjustments at Midyear: $2,043.58. Projected Available Balance after Mid-Year: $30 thousand
• Fund 158 – Patterson Gardens LMD – Total adjustments at Mid-year:
$3,525.21. Projected Available Balance after Mid-Year: $417 thousand • Fund 160 – Keystone Business Park LMD – Total adjustments at Midyear: $2,299.05. Projected Available Balance after Mid-Year: $76 thousand
• Fund 166 – Keystone Annex McShane LMD – Total adjustments at Midyear: $396.79. Projected Available Balance after Mid-Year: $ 23 thousand • Fund 176 – Benefit Assessment Districts – Total adjustments at Mid-year:
$19,390.68. Projected Available Balance after Mid-Year: $1.7 million

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Other Funds Update
• Fund 179 – CFD 2018-2 VOP Maintenace – Total adjustments at Mid-year:
$4,775.52. Projected Available Balance after Mid-Year: $1.2 million • Fund 190 – CFD 2003-1 Fire Station #2 – Total adjustments at Mid-year:
$39,812.57. Projected Available Balance after Mid-Year: $1.3 million • Fund 325 – Gas Tax - Total adjustments at Mid-year: $3,500. Projected Available Balance after Mid-Year: $2.8 million
• Fund 327 – Street Projects - Total adjustments at Mid-year: $398,500.

Projected Available Balance after Mid-Year: $28 thousand • Funds 120 and 138 require additional adjustments to transfers from/to the General Fund to either cover fund deficits or to reimburse the General Fund for Salaries and Benefits of Assigned Staff. Projected Available Balance after Mid-Year for all funds: $0.00

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QUESTIONS?

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Patterson City CouncilFebruary 3, 2026

Patterson City Council
February 3, 2026