Cities Index.
Agenda packet

Mayor and City Council
July 20, 2022

Document
Agenda packet
Meeting
July 20, 2022
Body
Mayor and City Council
Pages
101
Original file
292.7 MB
Text extracted from the city's file for reading and search. Open the original on sanbernardino.primegov.com. That file is the official record.

 Community Design Element Policy5.5.1: Require new and in-fill development to be of compatible scale and massing as existing development yet allow the flexibility to
accommodate unique architecture, colors, and materials in individual projects.

The proposed Planned Unit Development comprised of one hundred thirty-three (133) detached single-family residences will provide additional housing opportunities within the City, consistent with these General Plan goals and policies. Additionally, the proposed project is permitted within the Residential Medium (RM) zone, subject to the approval of a Development Permit with the appropriate Conditions of Approval and CEQA determination.

Finding No. 3: The proposed development is harmonious and compatible with existing and future developments within the land use district and general area, as well as the land uses presently on the subject property.

Finding of Fact: The proposed Planned Unit Development comprised of one hundred thirty-three (133) detached single-family residences will be harmonious and compatible with the existing single-family residential developments within the surrounding area. The scale and density of the proposed development is similar to that of the existing residential development in the area and it conforms to the development standards of the Residential Medium (RM) zone. With the concurrent approval of General Plan Amendment 21-02 and Development Code Amendment (Zoning Map Amendment) 21-07, the proposal is consistent with both the General Plan and Development Code, thus no land use conflict is expected to result from construction of the proposed project.

Finding No. 4: The proposed development is in compliance with the requirements of the California Environmental Quality Act (CEQA) and §19.20.030 of the Development Code.

Finding of Fact: In accordance with the California Environmental Quality Act (CEQA), a Mitigated Negative Declaration was prepared in connection with General Plan Amendment 21-02, Development Code Amendment (Zoning Map Amendment) 21-07, Subdivision 21-13 (Tentative Tract Map 20495), and Development Permit Type-P 21-07 which analyzed the proposed Planned Residential Development.

Finding No. 5: There will be no potentially significant negative impacts upon environmental quality and natural resources that could not be properly mitigated and monitored.

Packet Pg. 742
Resolution No. 2022-158
Resolution No. 2022-158
July 20, 2022

Page 7 of 27 ends

Finding of Fact: In accordance with the California Environmental Quality Act (CEQA), a Mitigated Negative Declaration was prepared in connection with General Plan Amendment 21-02, Development Code Amendment (Zoning Map Amendment) 21-07, Subdivision 21-13 (Tentative Tract Map 20495), and Development Permit Type-P 21-07 which analyzed the proposed Planned Unit Development, and deemed that no significant negative impacts on resource for sensitive species or other biological resources.

Finding No. 6: The subject site is physically suitable for the type and density/intensity of use being proposed.

Finding of Fact: The proposed Planned Unit Development comprised of and Subdivision 21-13 (Tentative Tract Map 20495) single-family residences with a density of nine (9) residential dwellings per acre has been designed to meet the density of twelve (12) residential dwellings per acre of the Residential Medium (RM) zone.

Finding No. 7: There are adequate provisions for public access, water, sanitation, and public utilities and services to ensure that the proposed use would not be detrimental to public health and safety.

Finding of Fact: There are adequate provisions for public access, public utilities, and public services for the proposed Planned Unit Development comprised of one hundred thirty-three (133) single-family residences. The existing site is located adjacent to and already served by existing public streets and a full range of public utilities and services. All applicable Codes will apply to the proposed development. Therefore, subject to the Conditions of Approval, the proposed project under Development Permit Type-P 21-07 will not be detrimental to public services or public health and safety.

Finding No. 8: The location, size, design, and operating characteristics of the proposed use are compatible with the existing and future land uses within the general area in which the proposed use is to be located and will not create significant noise, traffic or other conditions or situations that may be objectionable or detrimental to other permitted uses in the vicinity or adverse to the public interest, health, safety, convenience, or welfare of the City.

Finding of Fact: With the concurrent approval of General Plan Amendment 21-02 and Development Code Amendment (Zoning Map Amendment) 21-07, the proposed Planned Unit Development comprised of one hundred (133) single-family residences conforms to all applicable development standards and land use regulations of the Residential Medium (RM) zone. Therefore, the design of the project, in conjunction with the recommended Conditions Packet Pg. 743
Resolution No. 2022-158
Resolution No. 2022-158
July 20, 2022

Page 8 of 27 ends

of Approval, will ensure that the proposal will not create significant noise, traffic, or other conditions or situations that may be objectionable or detrimental to other permitted uses in the vicinity of the site, nor will it be adverse to the public interest, health, safety, convenience or welfare of the City. The location, size, design and character of the proposed development will enhance the neighborhood to the benefit of the public interest and general welfare of the City.

SECTION 5. – Conditions of Approval. Subdivision 21-13 (Tentative Parcel Map 20495) and Development Permit Type-P 21-07, are hereby approved, subject to the following Conditions of Approval:

1. This approval is to allow the subdivision of the property into one hundred thirty-three (133) single-family residential lots and nine (9) lettered lots for common facility improvements; and, allow the development and establishment of a Planned Unit Development comprised of one hundred thirty-three (133) detached single-family residences. The project site is northwest corner of E. Highland Avenue and N. Palm Avenue within the Residential Medium (RM) zone.

2. The project site shall be developed and maintained in accordance with the plans stamped July 20, 2022 (EXHIBIT “A”), approved by the City, which includes a site plan, floor plan(s), exterior elevation(s), and concept landscaping plan on file in the Planning Division; the Conditions of Approval contained herein; and, the City’s Municipal Code regulations.

3. The project shall be subject to all of the mitigation measures contained within the Mitigation Monitoring and Reporting Program (EXHIBIT “B”), dated July 20, 2022 and incorporated herein by reference, as Conditions of Approval.

4. Within two (2) years of the original approval date, the filing of the final map with the Mayor and City Council shall have occurred or the approval shall become null and void. Expiration of a tentative map shall terminate all proceedings and no final map shall be filed without first processing a new tentative map. The City Engineer must accept the final map or tentative map documents as adequate for approval by Mayor and City Council prior to forwarding them to the City Clerk. The date the final map shall be deemed filed with the Mayor and City Council is the date on which the City Clerk receives the map.

5. Within two (2) years of the approval of the Development Permit, the commencement of construction shall have occurred or the permit/approval shall become null and void. In addition, if at any time after the commencement of construction, work is discontinued for a period of one (1) year, then the permit/approval shall become null and void. However, approval of the Development Permit does not authorize the commencement of construction.

All necessary permits must be obtained prior to the commencement of specified construction activities included in the Conditions of Approval.

EXPIRATION DATE: July 20, 2024
Packet Pg. 744
Resolution No. 2022-158
Resolution No. 2022-158
July 20, 2022

Page 9 of 27 ends

6. The review authority may grant a time extension, for good cause, not to exceed twelve (12) months. The applicant must file an application, the processing fees, and all required submittal items thirty (30) days prior to the expiration date. The review authority shall ensure that the project complies with all Development Code provisions in effect at the time of the requested extension.

7. In the event this approval is legally challenged, the City will promptly notify the applicant of any claim, action or proceeding and will cooperate fully in the defense of this matter. Once notified, the applicant agrees to defend, indemnify and hold harmless the City of San Bernardino (City), any departments, agencies, divisions, boards or commission of the City as well as predecessors, successors, assigns, agents, directors, elected officials, officers, employees, representatives and attorneys of the City from any claim, action or proceeding against any of the foregoing persons or entities.

The applicant further agrees to reimburse the City for any costs and attorneys’ fees, which the City may be required by a court to pay as a result of such action, but such participation shall not relieve applicant of his or her obligation under this condition. The costs, salaries, and expenses of the City Attorney and employees of his office shall be considered as “Attorney’s fees” for the purpose of this condition. As part of the consideration for issuing this Development Permit, this condition shall remain in effect if the Development Permit is rescinded or revoked, whether or not at the request of applicant.

8. Construction-related activities may not occur between the hours of 8:00 pm and 7:00 am. No construction vehicles, equipment, or employees may be delivered to, or arrive at the construction site before 7:00 am or leave the site after 8:00 pm. Construction activities shall only occur Monday through Friday.

9. If the colors of the buildings or other exterior finish materials are to be modified beyond the current proposal and improvement requirements, the revised color scheme and/or finish materials shall be reviewed and approved by the Planning Division prior to the commencement of work.

10. The project landscape plans shall be in substantial compliance with the Conceptual Landscape plan and prepared in accordance with the Development Code, section 19.28.120 (Water Efficient Landscaping Standards).

11. Minor Modifications to the plans shall be subject to approval by the Director through the Minor Modification Permit process. Any modification that exceeds 10% of the allowable measurable design/site considerations shall require the refilling of the original application.

12. The project shall comply with all applicable requirements of the Building and Safety Division, Police Department, East valley Water District, Public Works Department, and the City Clerk’s Office/Business Registration Division.

Packet Pg. 745
Resolution No. 2022-158
Resolution No. 2022-158
July 20, 2022

Page 10 of 27 ends

13. This approval shall comply with the requirements of other outside agencies (i.e., San Bernardino County Health Department, Division of Environmental Health Services, San Bernardino County Consolidated Fire District, and California Board of Equalization), as applicable.

14. The Homeowner’s Association shall be responsible for regular maintenance of the project site. The site shall be maintained in a clean condition and free of litter or any other undesirable material(s). Vandalism, graffiti, trash, and other debris shall be removed and cleaned up within twenty-four (24) hours of being reported.

15. Signs are not approved as part of this permit. Prior to establishing any new signs, or to replacing existing signs, the applicant shall submit an application and receive approval for a Sign Permit from the Planning Division. Banners, flags, pennants, and similar signs are prohibited unless a Temporary Sign Permit is obtained.

16. All exterior lighting shall be contained within property lines and be energy efficient, with the option to lower or reduce usage when the facility is closed.

17. Submittal requirements for permit applications (site improvements, landscaping, etc.) to Building Plan Check and/or Land Development must include all Conditions of Approval issued with this approval, printed on the plan sheets.

18. All conditions of the Public Works Department shall be met to the satisfaction of the City Engineer.

19. All Conditions of Approval and Standard Requirements shall be implemented and/or completed prior to final inspection and/or issuance of a Certificate of Occupancy.

Building & Safety Division

20. All plans submitted shall conform to the California Building Code (2019). Please note that this will include the California Green Building Standards Code.

21. Project shall conform to Chapter 3 of the California Building Code (2019).

22. Project shall also conform to the requirements of Chapter 4 of the California Building Code (2019), Special Details Requirements Based on Use of Occupancy.

23. Provide sprinkler requirements for the occupant load according to California Building Code (2019).

24. Provide all disabled access requirements and complete details on plans prior to plan review submittal and conform to Chapter 11A of the California Building Code (2019).

25. There shall be a formal plan submittal prior to all issuance of permits.

Packet Pg. 746
Resolution No. 2022-158
Resolution No. 2022-158
July 20, 2022

Page 11 of 27 ends

26. Refer to Chapter 7 of the California Building Code (2019) for Fire/Smoke Protection Requirements.

Public Works Department

27. Drainage and Flood Control
a. All necessary drainage and flood control measures shall be subject to requirements of the Building Official, which may be based in part on the recommendations of the San Bernardino County Department of Transportation and Flood Control. The developer's Engineer shall furnish all necessary data relating to drainage and flood control. b. A permit will be required from the San Bernardino County Department of Transportation and Flood Control, if any work is required within the Flood Control District's right-ofway. c. A local drainage study will be required for the project. Any drainage improvements, structures or storm drains needed to mitigate downstream impacts or protect the development shall be designed and constructed at the developer's expense, and right-ofway dedicated as necessary. d. All drainage from the development shall be directed to an approved public drainage facility. If not feasible, proper drainage facilities and easements shall be provided to the satisfaction of the City Engineer.
e. If site drainage is to be outletted into the public street, the drainage shall be conveyed through a parkway culvert constructed in accordance with City Standard No. 400.

Conveyance of site drainage over the Driveway approaches will not be permitted. f. A Preliminary Full-Categorical Water Quality Management Plan (WQMP) has been conceptually approved with minor comments to incorporate into the Final WQMP Plan.

Comments will be provided to the Engineer.
g. A Final Full-Categorical Water Quality Management Plan (WQMP) is required for this project. The applicant is directed to the County of San Bernardino’s Flood Control web page for the template and Technical Guidance Document. The Land Development Division, prior to issuance of any permit, shall approve the WQMP. A CD/USB copy of the approved WQMP and Hydrology Study shall be required prior to grading permit issuance.
h. A Storm Water Pollution Prevention Plan (SWPPP) will be required. The applicant is directed to State Water Resources Control Board (SWRCB) SMART Login system. The SWPPP shall be approved by the State and a CD/USB copy of the approved SWPPP shall be submitted to City prior to grading permit issuance.
i. A "Notice of Intent (NOI)" shall be filed with the State Water Resources Control Board for construction disturbing 1 acre or more of land (including the project area, construction yards, storage areas, etc.). A WDID number issued by the State of California is required prior to the issuance of grading permit.

Packet Pg. 747
Resolution No. 2022-158
Resolution No. 2022-158
July 20, 2022

Page 12 of 27 ends

j. The Land Development Division, prior to grading plan approval, shall approve an Erosion Control Plan. The plan shall be designed to control erosion due to water and wind, including blowing dust, during all phases of construction, including graded areas which are not proposed to be immediately built upon.

28. Grading and Landscaping
a. The grading and on-site improvement plan shall be signed by a Registered Civil Engineer and a grading permit will be required. The grading plan shall be prepared in strict accordance with the City's "Grading Policies and Procedures" and the City's "Standard Drawings", unless otherwise approved by the Building Official. b. If the grading plan indicates export or import, the source of the import material or the site for the deposition of the export shall be noted on the grading plan. Permit numbers shall be noted if the source or destination is in the City of San Bernardino. c. If more than 50 cubic yards of earth is to be hauled on City Streets then a special hauling permit shall be obtained from the City Engineer. Additional conditions, such as truck route approval, traffic controls, bonding, covering of loads, street cleaning, etc. may be required by the City Engineer.
d. One 4' x 11' PCC pad at least 4" thick shall be provided in the rear or side yard area of each lot for storage of recycling containers. The pad shall be screened from public view and a 3' wide concrete walkway shall be provided from the driveway to the pad. All gates along the access way shall have a minimum clear width of 3'-6". e. A liquefaction evaluation is required for the site. This evaluation must be submitted and approved prior to issuance of a grading permit. Any grading requirements recommended by the approved liquefaction evaluation shall be incorporated in the grading plan. f. Wheel stops are not permitted by the Development Code, except at designated accessible parking spaces. Therefore, continuous 6” high curb shall be used around planter areas and areas where head in parking is adjacent to walkways. The parking spaces may be 16.5’ deep and may overhang the landscaping or walkway by 2.5’. Overhang into the setback area or into an ADA path of travel (minimum 4’ wide) is not permitted. g. Retaining walls, block walls and all on-site fencing shall be designed and detailed on the on-site improvement Plan. This work shall be part of the on-site improvement permit issued by the Building Official. All masonry walls shall be constructed of decorative block with architectural features acceptable to the City Planner. h. No construction on a site shall begin before a temporary/security fence is in place and approved by the Building Official or his designee. Temporary/security fencing may not be removed until approved by the Building Official or his designee. The owner or owner’s agent shall immediately remove the temporary/security fencing upon the approval of the Building Official or his designee. Sites that contain multiple buildings shall maintain the temporary/security fencing around the portion of the site and buildings under construction as determined by the Building Official or his designee. All temporary/security fencing for construction sites shall include screening, emergency identification and safety identification and shall be kept in neat and undamaged condition.

Packet Pg. 748
Resolution No. 2022-158
Resolution No. 2022-158
July 20, 2022

Page 13 of 27 ends

i. The design of on-site improvements shall also comply with all requirements of The California Building Code, Title 24, relating to accessible parking and accessibility, including retrofitting of existing building access points for accessibility, if applicable. j. The project production landscape plan shall be reviewed and approved by Land Development, and shall be issued once the Final Tract Map has been recorded. k. The public right-of-way, between the property line and top of curb (also known as “parkway”) along adjoining streets shall be landscaped by the developer and maintained in perpetuity by the property owner. Details of the parkway landscaping shall be included in the project’s on-site landscape plan.

29. On-Site Utilities
a. Design and construct all public utilities to serve the site in accordance with City Code, City Standards and requirements of the serving utility, including gas, electric, telephone, water, sewer and cable TV (Cable TV optional for commercial, industrial, or institutional uses).
b. Backflow preventers shall be installed for any building with the finished floor elevation below the rim elevation of the nearest upstream manhole. c. This project is located in the sewer service area maintained by the City of San Bernardino therefore, any necessary sewer main extension shall be designed and constructed in accordance with the City's "Sewer Policy and Procedures" and City Standard Drawings. d. Utility services shall be placed underground, and easements provided as required. e. Existing Utilities which interfere with new construction shall be relocated at the Developer's expense as directed by the City Engineer.
f. Sewers within private streets or private parking lots will be maintained by EVWD but shall be designed and constructed to City Standards and inspected under a City On-Site Construction Permit. A public sewer plan designed by the Developer's Engineer and approved by the City Engineer will be required. This plan can be incorporated in the grading plan, where practical.

30. Mapping
a. A Final Map based upon field survey will be required. b. The applicant‘s surveyor/engineer shall submit a Final Tract Map with supporting documents for review and approval to Land Development. The Final Tract map shall be recorded prior to building permit issuance.

Packet Pg. 749
Resolution No. 2022-158
Resolution No. 2022-158
July 20, 2022

Page 14 of 27 ends

31. Off-Site Street Improvement and Dedications
a) For the streets listed below, dedication of adequate street right-of-way (R.W.) per the General Plan and Municipal Code shall provide the distance from street centerline to property line and placement of the curb line (C.L.) in relation to the street centerline shall be as follows:

Street Name
Dedication shall be
Right of Way (feet)
From Centerline
Curb Widening shall be
Curb Line (feet)
From Centerline
Highland Avenue
(285-211-05, 285-211-21
285-211-22, 285-211-23
285-211-25)

41.25’ Existing

8.75’ Dedication
for a total ½ width of 50’
“Major Arterial”
20’ Existing Dike
36’ Proposed
Per General Plan
Palm Avenue
(285-211-05, 285-211-21
285-211-22, 285-211-23
285-211-25)
30’ Existing
20’ Dedication
for a total ½ width of 50’
“Major Arterial”
36’ Existing
None-Proposed
Per General Plan
Orange Avenue
(285-211-05, 285-211-21
285-211-22, 285-211-23
285-211-25)
20’ Existing
10 Dedication
“Local - Collector”
15’ Existing edge of
pavement
20’ widening required from
centerline
Per General Plan
b) Highland Avenue – TI = 10.0 : * - **
i) The street shall be rehabilitated to meet the requirements detailed in a soils report based on the “R” value of the subgrade and the Traffic Index. The City’s has a minimum standard for new streets (4” AC over 8” Base) except truck usage (9”AC over 12” Base); However, the Soils Report may indicate a thicker or different improvement, As directed by the City Engineer. ii) When Striping, all striping shall be thermoplastic paint per section 84 of the Caltrans specifications.
iii) The existing curb & gutter, sidewalk, and driveway fronting the site are in poor condition, replace/reconstruct curb & gutter panels, sidewalk panels, and driveways to City Standards.
iv) Remove existing driveways that are not being used under the project plans and replace with Curb Gutter and Sidewalk per city Standards. v) Construct 8" Curb and Gutter per City Standard No. 200, type “B”. vi) Construct Sidewalk per City Standard No. 202; Case "A" (6’ wide adjacent to curb).
vii) Install LED Street Lights System adjacent to the site in accordance with City Standard No’s. SL-1, SL-2, and SL-3. Also, a separate light sheet shall be submitted in accordance with the City of San Bernardino Street Lighting Design Packet Pg. 750
Resolution No. 2022-158
Resolution No. 2022-158
July 20, 2022

Page 15 of 27 ends

Policies. Install ID Plate on Street light pole. Connect to Existing Street Light System.
viii) The replacement of the temporary CMP (Corrugated Metal Pipe) to a RCP (Reinforced Concrete Pipe) with an engineer’s calculations for depth and truck travel thickness can utilize the Storm Drain DIF (Development Impact Fee – Storm Drains) for a construction of the pipe. A cost reduction/removal of the Storm Drain-DIF shall use a construction estimate (City’s Cost Estimate – on the website). The total construction amount of the Storm Drain shall not exceed the calculated unit cost of the Storm Drain-DIF amount, if such cost exceeds the calculated unit amount, no additional credits shall be allowed, if the total construction cost is less than the calculated amount, then the remaining shall be paid prior to any Final or Certificate of Occupancy. Install type II Bike Lane per “Manual Uniform Traffic Control Devices - California”, as directed by the City Traffic Engineer.
ix) Install a city approved trash screen and filtration device in the catch basins. x) Underground existing Poles, Electrical lines above 34Kv can remain all other lines must be underground. If poles remain they must be relocated to 2’-0” from face of curb, As directed by the City Engineer.
xi) When Replacing/Reconstructing or Constructing sidewalk, install 2-3” Conduit 36” under the sidewalk with pull rope and pull boxes for future Traffic connections.
xii) No Parking will be allowed on Highland Avenue, install signs per city standards xiii) Survey Monuments and ties shall be placed, replaced, tied out and recorded at any corner or alignment changes that are adjacent to the project area in accordance with California Land Surveyors Association – Monument Preservation Guidelines, Copies of Recorded Monuments/Ties shall be delivered to Public Works/Engineering.
xiv) Non-Vehicular Access
c) Palm Avenue – TI = 9.0 : * - **
i) The street shall be rehabilitated to meet the requirements detailed in a soils report based on the “R” value of the subgrade and the traffic Index. The City’s has a minimum of 2” Grind and Overlay; However, the Soils Report may indicate a thicker or different improvement.
ii) When Striping, all striping shall be thermoplastic paint per section 84 of the Caltrans specifications.
iii) The existing curb & gutter, sidewalk, and driveway fronting the site are in good condition, if any curb & gutter panels, sidewalk panels, and driveways are lifted, cracked, or do not meet current ADA requirements, each of the panels shall be replaced per city standards, (Verify ADA By-pass Min. 48”). iv) If a Radius type Driveway Approach is proposed in lieu of the standard drive approach, then a truck turning curb radius shall be 35’. An accessible bypass crossing the approach shall be provided to comply with current ADA standard, Packet Pg. 751
Resolution No. 2022-158
Resolution No. 2022-158
July 20, 2022

Page 16 of 27 ends

thickness and reinforcement shall be determined by R value and TI or Construct Commercial Driveway Approach per City Standard No. 204, Type II, including an accessible by-pass around the top of the drive approach. Minimum Width is 26’. No Driveways closer than 100’ from BCR/ECR as directed by the City Engineer.
v) Driveways in Commercial, Industrial, or multi-Family units, no gates shall be placed closer or impede 40’ from back of sidewalk, as directed by the Traffic Engineer.
vi) When Replacing/Reconstructing Curb and Gutter panels, Construct 8" Curb and Gutter per City Standard No. 200, type “B”.
vii) When Replacing or reconstructing Sidewalk panels, Construct Sidewalk per City Standard No. 202; Case "A" (6’ wide adjacent to curb).
viii) Install LED Street Lights System adjacent to the site in accordance with City Standard No’s. SL-1, SL-2, and SL-3. Also, a separate light sheet shall be submitted in accordance with the City of San Bernardino Street Lighting Design Policies. Install ID Plate on Street light pole. Connect to Existing Street Light System.
ix) Underground existing Poles.
x) When Replacing/Reconstructing or Constructing sidewalk, install 2-3” Conduit 36” under the sidewalk with pull rope and pull boxes for future Traffic connections.
xi) Survey Monuments and ties shall be placed, replaced, tied out and recorded at any corner or alignment changes that are adjacent to the project area in accordance with California Land Surveyors Association – Monument Preservation Guidelines, Copies of Recorded Monuments/Ties shall be delivered to Public Works/Engineering.
d) Orange Avenue – TI = 6.0 : * - **
xii) The street shall be rehabilitated to meet the requirements detailed in a soils report based on the “R” value of the subgrade and the traffic Index. The City’s has a minimum of 2” Grind and Overlay; However, the Soils Report may indicate a thicker or different improvement.
xiii) For transitioning from new curb alignment to existing edge of pavement outside project limits the edge shall be a deepened or thickened. Use Caltrans Design Manual or A Policy on Geometric Design of Highways and Streets for taper requirements.
xiv) When Striping, all striping shall be thermoplastic paint per section 84 of the Caltrans specifications.
xv) Remove existing driveways that are not being used under the project plans and replace with Curb Gutter and Sidewalk per city Standards. xvi) Construct Commercial Driveway Approach per City Standard No. 204, Type II, including an accessible by-pass around the top of the drive approach. Minimum Packet Pg. 752
Resolution No. 2022-158
Resolution No. 2022-158
July 20, 2022

Page 17 of 27 ends

Width is 26’. No Driveways closer than 100’ from BCR/ECR as directed by the City Engineer.
xvii) No Driveways shall cross the prolongation of the property lines. xviii) Driveways in Commercial, Industrial, or multi-Family units, no gates shall be placed closer or impede 40’ from back of sidewalk, as directed by the Traffic Engineer.
xix) Construct 8" Curb and Gutter per City Standard No. 200, type “B”, Continue Curb and Gutter north to head wall of box culvert.
xx) Construct Sidewalk per City Standard No. 202; Case "A" (6’ wide adjacent to curb), continue sidewalk north to proposed access driveway. xxi) Install LED Street Lights System adjacent to the site in accordance with City Standard No’s. SL-1, SL-2, and SL-3. Also, a separate light sheet shall be submitted in accordance with the City of San Bernardino Street Lighting Design Policies. Install ID Plate on Street light pole. Connect to Existing Street Light System, as directed by the City Engineer.
xxii) When Replacing/Reconstructing or Constructing sidewalk, install 2-3” Conduit 36” under the sidewalk with pull rope and pull boxes for future Traffic connections.
xxiii) No Parking will be allowed on Orange Avenue, install signs per city standards xxiv) Survey Monuments and ties shall be placed, replaced, tied out and recorded at any corner or alignment changes that are adjacent to the project area in accordance with California Land Surveyors Association – Monument Preservation Guidelines, Copies of Recorded Monuments/Ties shall be delivered to Public Works/Engineering.
* These Conditions are set for an estimated construction with-in two years. If construction exceeds two years from DERC Approval these conditions shall be reviewed and updated as needed.
** If a Scoping Form is required, this form shall indicate the need of a Traffic Report, the results of the traffic report shall become conditions of this project which may increase or extend the above requirements in section 1(b) and 5(a).

Packet Pg. 753
Resolution No. 2022-158
Resolution No. 2022-158
July 20, 2022

Page 18 of 27 ends

e) With Submittal of improvement plans including but not limited to grading plans, Street improvement plans, storm drain and retention/detention basin plans, and erosion/sediment control plans, The Applicant shall cause to be formed, or shall be annexed into an existing, Community Facilities District(s) (CFD) (2018-1 Service & 2018-1 Safety) for landscaping, lighting, streets, drainage facilities, street sweeping, graffiti removal, or other infrastructure, and Safety as required by the City to the satisfaction of the City Engineer. The Applicant shall initiate the maintenance and benefit assessment district(s) formation, or annexation, by submitting a landowner petition and consent form (provided by the City) and deposited necessary fees concurrent with the application for street and grading plan review and approval; and said maintenance and benefit assessment district(s) shall be established concurrent with the approval of the final map in the case of the subdivision of land, or prior issuance of any certificate of occupancy where there is no subdivision of land, and as approved by the City Engineer. f) If a drainage report is required by Land Development, A second copy of the drainage report will be delivered to public works, if offsite or overflow storm drain systems are identified, all systems shall be identified on the street improvement plans, and public storm drain shall be on a separate set of plans.
g) A temporary construction encroachment permit from Public Works Department shall be required for utility cuts into existing streets or any work within City’s right-of-way.

Pavement restoration or trench repair shall be in conformance with City Standard No. 310. Public facilities shall be restored or constructed back to Public Works Department satisfaction.
h) Any pavement works affecting the traffic loop detectors shall be coordinated and subjected to Public Works Traffic Division requirements. i) The applicant must post a performance bond prior to issuance of the off-site permit. The amount of the bond is to be determined by Public Works Department. j) The above conditions shall comply with current codes, policies, and standards at time of construction.
k) Prior to Certificate of Occupancy or Completion of Project all As-builts and Centerline Ties shall be submitted to Public Works.

32. Required Engineering Plans
a) A complete submittal for plan checking shall consist of:
 street improvement plans (include engineering conditions, city standards, and cross sections in these plans),
 if storm drain plans are required then public storm drains must be included on separate sheets with profiles in the street improvement plans, private storm drains shall be shown separate sheets with profiles in the on-site improvement plans,  if traffic signal modifications are required, then traffic signal plans shall be submitted on separate plan sheets included in the street improvement plans,  if signing and striping are required, then the signing and striping plan shall be on separate sheets included in the street improvement plans, Packet Pg. 754
Resolution No. 2022-158
Resolution No. 2022-158
July 20, 2022

Page 19 of 27 ends

 if lighting is required (more than 2) then the lighting for offsite plans shall be on separate sheets included in the street improvement plans, if two (2) or less then they can be included directly on the street improvement sheets,  lighting (on-site lighting may be included in on-site improvement plan or may be on a separate stand-alone plan),
 grading (may be incorporated with on-site improvement plan),  on-site improvement plans and on-site landscaping and irrigation,  water plans (shall be submitted to San Bernardino Municipal Water Department),  CFD’s are required, the CFD Plans shall include Landscaping, Irrigation, Basins, etc. items that are included in the CFD that are not listed in the plans above, shall be on separate sheets included in the street improvement plans.  other plans as required. Piecemeal submittal of various types of plans for the same project will not be allowed.
 All required supporting calculations, studies and reports must be included in the initial submittal (including but not limited to drainage studies, soils reports, structural calculations)
b) All off-site improvement plans submitted for plan check shall be prepared on the City’s standard 24” x 36” sheets. A signature block (city standard block) satisfactory to the City Engineer or his designee can be found on the City Web Site http://www.sbcity.org. or http://www.ci.sanbernardino.ca.us/cityhall/publicworks/engineering_division/engineering_development_re sources/default.asp. Engineering conditions of the project shall be inserted in the last pages of the plans.
c) After completion of plan checking, final mylar drawings with city standard block, stamped and signed by the Registered Civil Engineer in charge, shall be submitted to the City Engineer for approval.
d) Electronic files of all improvement plans/drawings shall be submitted to the City Engineer. The files shall be compatible with AutoCAD 2021 and include a .dxf file of the project. Files shall be on CD and shall be submitted at the same time the final mylar drawings are submitted for approval.
e) Copies of the City’s design policies and procedures and standard drawings are available at the Public Works Counter for the cost of reproduction. They are also available at no charge at the Public Works Web Site at http://www.sbcity.org or http://www.ci.sanbernardino.ca.us/cityhall/publicworks/engineering_division/design_policy_and_procedur e_documents.asp

33. Traffic Requirements
a) All Traffic mitigation measures shall be implemented according to the recommendations of the City Traffic Engineer prior to Street Improvement plan approval. b) All Public Works offsite Mitigation Monitoring and Reporting Program items shall be shown with the Conditions of Approval on the last pages of Public Works Offsite Plans.

Packet Pg. 755
Resolution No. 2022-158
Resolution No. 2022-158
July 20, 2022

Page 20 of 27 ends

c) All roadway design, traffic signing and striping, traffic signal, street lighting, and traffic control improvements relating to the proposed project should be constructed in accordance with the applicable engineering standards and to the satisfaction of the City of San Bernardino Traffic Engineering Division.
d) In conjunction with standard City of San Bernardino development review procedure, on site traffic signing, and striping plans should be prepared in accordance with the applicable State and Federal standards.
e) The final grading, landscaping , and street improvement plans should demonstrate that sight distance standards are met in accordance with the applicable City of San Bernardino / California Department of Transportation sight distance standards. f) Payment of the applicable local and regional impact fees shall be paid to the City of San Bernardino.

34. Integrated Solid Waste Management
a. During demolition and/or construction, services are to be provided through the City of San Bernardino’s franchised hauler Burrtec Waste Industries, Inc. b. The Site Plan with a Plot Date of 5/17/2022, identifies 133 detached single-family residences located on the northwest corner of E. Highland Avenue and N. Palm Avenue. c. Based upon Burrtec Waste’s review, the applicant has prepared and submitted a Refuse Plan dated 02-25-2022, that identifies the location of all carts staged on the looped street system for collection. Burrtec has reviewed this Plan and finds it acceptable. Burrtec will therefore provide standard residential collection services to all lots for trash, mixed recyclables, and residential organics subject to implementation of the approved Refuse Plan. Implementation of the Plan shall be the responsibility of the Homeowners Association.
d. Each single-family residence shall be provided a minimum 11-foot clear space on the main looped street system along the curb, for placement of their residential carts on collection day, with a minimum 2-foot setback and 23-foot vertical clearance of all obstructions such as walls, trees, street light poles, mailboxes, fences, and raised landscaping.
e. Each single-family residence shall construct a 4’x11’ concrete pad located out of view of the public right-of-way for storage of the residential carts. If visible from the public rightof-way, the storage area must be screened. f. Display clear street widths on the Site Plan.
g. Burrtec Waste Truck Turning Radius – All corners and intersections on streets and driveways, shall have a turning radius adequate for a 35-foot long, three-axle collection truck. The minimum inside curb radius shall be at least 28 feet. The minimum outside curb radius shall be at least 42 feet. All streets and driveways shall comply with applicable City standards. Burrtec Waste’s truck turning template may be obtained from the Public Works Department in PDF and CAD.
h. Hammerhead Turnarounds – Shall meet or exceed San Bernardino County Fire Protection District Diagram A-1.12: Hammerhead Turnaround Detail dated July 1, 2021.

Packet Pg. 756
Resolution No. 2022-158
Resolution No. 2022-158
July 20, 2022

Page 21 of 27 ends

San Bernardino County Hammerhead detail may be obtained from the Public Works Department.
i. PLEASE NOTE: Any changes to the overall project design may adversely impact Burrtec Waste’s ability to provide service. Any design modifications that could impact service are subject to review and approval by the Public Works Department and Burrtec Waste. j. If gated, access shall be provided by means of a key, code, or remote. k. Senate Bill 1383 Short-Lived Climate Pollutants Reduction Act may apply. l. Upon completion, service is provided through the City of San Bernardino’s franchised hauler Burrtec Waste Industries, Inc. 111 E. Mill Street, San Bernardino, CA 92408 (909) 804-4222

35. Required Engineering Permits
a) Grading and On-site improvements permit (LD).
b) WQMP/Hydrology (THR).
c) Final Tract Map (MP).
d) Off-site improvement construction permit. (E).
e) Traffic Control and Right-of-Way permit (ROW).
f) CFD/Street Dedication permit (RP).

36. Applicable Engineering Fees
a) All plan check, permit, inspection, and impact fees are outlined on the Public Works Fee Schedule. A deposit in the amount of 100% of the estimated checking fee for each set of plans will be required at time of application for plan check. The amount of the fee is subject to adjustment at time of issuance.
b) The current fee schedule is available at the Public Works Counter and at http://www.sbcity.org or http://www.ci.sanbernardino.ca.us/cityhall/publicworks/engineering_division/engineering_fee_schedule.as p
San Bernardino County Consolidated Fire District

37. Access. The development shall have a minimum of two points of vehicular access. These are for fire/emergency equipment access and for evacuation routes. a. Single Story Road Access Width. All buildings shall have access provided by approved roads, alleys and private drives with a minimum twenty-six (26) foot unobstructed width and vertically to fourteen (14) feet six (6) inches in height. Other recognized standards may be more restrictive by requiring wider access provisions. b. Multi-Story Road Access Width. Buildings three (3) stories in height or more shall have a minimum access of thirty (30) feet unobstructed width and vertically to fourteen (14) feet six (6) inches in height.

38. Access – 150+ Feet. Roadways exceeding one hundred fifty (150) feet in length shall be approved by the Fire Department. These shall be extended to within one hundred fifty (150) Packet Pg. 757
Resolution No. 2022-158
Resolution No. 2022-158
July 20, 2022

Page 22 of 27 ends

feet of and shall give reasonable access to all portions of the exterior walls of the first story of any building.

39. Access – 30% Slope. Where the natural grade between the access road and building is in excess of thirty percent (30%), an access road shall be provided within one hundred and fifty (150) feet of all buildings. Where such access cannot be provided, a fire protection system shall be installed. Plans shall be submitted to and approved by the Fire Department.

40. Additional Requirements. In addition to the Fire requirements stated herein, other onsite and offsite improvements may be required which cannot be determined from tentative plans at this time and would have to be reviewed after more complete improvement plans and profiles have been submitted to this office.
 No street parking will be allowed.

41. Building Plans. Building plans shall be submitted to the Fire Department for review and approval.

42. Combustible Protection. Prior to combustibles being placed on the project site an approved all-weather fire apparatus access surface and operable fire hydrants with acceptable fire flow shall be installed. The topcoat of asphalt does not have to be installed until final inspection and occupancy.

43. Combustible Vegetation. Combustible vegetation shall be removed as follows: a. Where the average slope of the site is less than 15% - Combustible vegetation shall be removed a minimum distance of thirty (30) feet from all structures or to the property line, whichever is less. b. Where the average slope of the site is 15% or greater - Combustible vegetation shall be removed a minimum one hundred (100) feet from all structures or to the property line, whichever is less.

44. Fire Fee. The required fire fees shall be paid to the San Bernardino County Fire Department/Community Safety Division.

45. Fire Flow Test. Your submittal did not include a flow test report to establish whether the public water supply is capable of meeting your project fire flow demand. You will be required to produce a current flow test report from your water purveyor demonstrating that the fire flow demand is satisfied. This requirement shall be completed prior to combination inspection by Building and Safety.

46. Fire Lanes. The applicant shall submit a fire lane plan to the Fire Department for review and approval. Fire lane curbs shall be painted red. The "No Parking, Fire Lane" signs shall be installed on public/private roads in accordance with the approved plan.

Packet Pg. 758
Resolution No. 2022-158
Resolution No. 2022-158
July 20, 2022

Page 23 of 27 ends

47. Fire Sprinkler NFPA 13D. An automatic life safety fire sprinkler system complying with NFPA Pamphlet #13D and the Fire Department standards is required. The applicant shall hire a Fire Department approved fire sprinkler contractor or be the approved homeowner/installer.

The fire sprinkler contractor/installer shall submit plans with hydraulic calculations and manufacture's specification sheets to the Fire Department for approval. The required fees shall be paid at the time of plan submittal. Minimum water supply shall be in accordance with current fire department standards. The applicant or contractor shall contact their local water purveyor to obtain specifications on installing a residential fire sprinkler system within the jurisdiction of the water purveyor. The applicant shall attach a letter from the water purveyor indicating the types of systems allowed in that jurisdiction.

48. Hydrant Marking. Blue reflective pavement markers indicating fire hydrant locations shall be installed as specified by the Fire Department. In areas where snow removal occurs or nonpaved roads exist, the blue reflective hydrant marker shall be posted on an approved post along the side of the road, no more than three (3) feet from the hydrant and at least six (6) feet high above the adjacent road.

49. Inspection by the Fire Department. Permission to occupy or use the building (certificate of Occupancy or shell release) will not be granted until the Fire Department inspects, approves and signs off on the Building and Safety job card for “fire final”.

50. Jurisdiction. The above referenced project is under the jurisdiction of the San Bernardino County Fire Department herein “Fire Department”. Prior to any construction occurring on any parcel, the applicant shall contact the Fire Department for verification of current fire protection requirements. All new construction shall comply with the current California Fire Code requirements and all applicable status, codes, ordinances and standards of the Fire Department.

51. Key Box. An approved Fire Department key box is required. In commercial, industrial and multi-family complexes, all swing gates shall have an approved fire department Knox Lock.

52. Override Switch. Where an automatic electric security gate is used, an approved Fire Department override switch (Knox ®) is required.

53. Permit Expiration. Construction permits, including Fire Condition Letters, shall automatically expire and become invalid unless the work authorized by such permit is commenced within 180 days after its issuance, or if the work authorized by such permit is suspended or abandoned for a period of 180 days after the time the work is commenced.

Suspension or abandonment shall mean that no inspection by the Department has occurred with 180 days of any previous inspection. After a construction permit or Fire Condition Letter, becomes invalid and before such previously approved work recommences, a new permit shall be first obtained and the fee to recommence work shall be one-half the fee for the new permit for such work, provided no changes have been made or will be made in the original construction documents for such work, and provided further that such suspension or abandonment has not exceeded one year. A request to extend the Fire Condition Letter or Packet Pg. 759
Resolution No. 2022-158
Resolution No. 2022-158
July 20, 2022

Page 24 of 27 ends

Permit may be made in writing PRIOR TO the expiration date justifying the reason that the Fire Condition Letter should be extended.

54. Primary Access Paved. Prior to building permits being issued to any new structure, the primary access road shall be paved or an all-weather surface and shall be installed as specified in the General Requirement conditions, including width, vertical clearance and turnouts.

55. Residential Addressing. The street address shall be installed on the building with numbers that are a minimum of four (4) inches in height and with a one half (½) inch stroke. The address shall be visible from the street. During the hours of darkness, the numbers shall be internally and electrically illuminated with a low voltage power source. Numbers shall contrast with their background and be legible from the street. Where the building is fifty (50) feet or more from the roadway, additional contrasting four (4) inch numbers shall be displayed at the property access entrances.

56. Solar. Solar / Photovoltaic System Plans. Plans shall be submitted online through EZOP to the Fire Department for review and approval. Plans must be submitted and approved prior to Conditional Compliance Release of Building.

57. Spark Arrestor. An approved spark arrestor is required. Every chimney that is used in conjunction with any fireplace or any heating appliance in which solid or liquid fuel are used, shall have an approved spark arrestor visible from the ground that is maintained in conformance with the California Fire Code.

58. Sprinkler Installation Letter. The applicant shall submit a letter to the Fire Department agreeing and committing to installation of a fire protection system prior to the building inspection for drywall and insulation.

59. Standard A-3 GATES AND OTHER OBSTRUCTIONS TO FIRE DEPARTMENT ACCESS. This standard shall apply to all obstructions, access control devices, traffic calming devices, or other similar systems within any roadways that serve as fire access in all new or existing residential, commercial, and industrial development. This standard does not apply to obstructions within parking aisles that do not serve as fire apparatus access roads.

60. Standard W-2 ONSITE FIRE PROTECTION WATER SYSTEMS. This standard establishes minimum requirements for installation and maintenance of all private fire hydrants and appliances related to an onsite fire protection system.

61. Street Sign. This project is required to have an approved street sign (temporary or permanent). The street sign shall be installed on the nearest street corner to the project.

Installation of the temporary sign shall be prior any combustible material being placed on the construction site. Prior to final inspection and occupancy of the first structure, the permanent street sign shall be installed.

Packet Pg. 760
Resolution No. 2022-158
Resolution No. 2022-158
July 20, 2022

Page 25 of 27 ends

62. Surface. Fire apparatus access roads shall be designed and maintained to support the imposed loads of fire apparatus and shall be surfaced so as to provide all-weather driving capabilities.

Road surface shall meet the approval of the Fire Chief prior to installation. All roads shall be designed to 85% compaction and/or paving and hold the weight of Fire Apparatus at a minimum of 80K pounds.

63. Water System. Prior to any land disturbance, the water systems shall be designed to meet the required fire flow for this development and shall be approved by the Fire Department. The required fire flow shall be determined by using California Fire Code. The Fire Flow for this project shall be: 1000 GPM for a two hour duration at 20 psi residual operating pressure.

Fire Flow is based on a 3600 sq. ft. structure.

64. Water System Residential. A water system approved by the Fire Department is required. The system shall be operational prior to any combustibles being stored on the site. Detached single family residential developments may increase the spacing between hydrants to be no more than six hundred (600) feet and no more than three hundred (300) feet (as measured along vehicular travel-ways) from the driveway on the address side of the proposed singlefamily structure.

SECTION 6. Notice of Determination. The Planning Division of the Community and Economic Development Department is hereby directed to file a Notice of Determination with the County Clerk of the County of San Bernardino within five (5) working days of final project approval certifying the City’s compliance with the California Environmental Quality Act in approving the Project.

SECTION 7. Severability: If any section, subsection, subdivision, sentence, or clause or phrase in this Resolution or any part thereof is for any reason held to be unconstitutional, invalid or ineffective by any court of competent jurisdiction, such decision shall not affect the validity or effectiveness of the remaining portions of this Resolution or any part thereof. The Mayor and City Council hereby declares that it would have adopted each section irrespective of the fact that any one or more subsections, subdivisions, sentences, clauses, or phrases be declared unconstitutional, invalid, or ineffective.

APPROVED and ADOPTED by the City Council and signed by the Mayor and attested by the City Clerk this 20th day of July, 2022.

John Valdivia, Mayor
City of San Bernardino
Packet Pg. 761
Resolution No. 2022-158
Resolution No. 2022-158
July 20, 2022

Page 26 of 27 ends

Attest:

Genoveva Rocha, CMC, City Clerk
Approved as to form:

Sonia Carvalho, City Attorney
Packet Pg. 762
Resolution No. 2022-158
Resolution No. 2022-158
July 20, 2022

Page 27 of 27 ends

CERTIFICATION

STATE OF CALIFORNIA )
COUNTY OF SAN BERNARDINO ) ss

CITY OF SAN BERNARDINO )
I, Genoveva Rocha, CMC, City Clerk, hereby certify that the attached is a true copy of Resolution No. 2022-158, adopted at a regular meeting held at the ___ day of _________, 2022 by the following vote:

Council Members: AYES NAYS ABSTAIN ABSENT

SANCHEZ
IBARRA

FIGUEROA

SHORETT

REYNOSO
CALVIN

ALEXANDER
WITNESS my hand and official seal of the City of San Bernardino this ___ day of _________, 2022.

Genoveva Rocha, CMC, City Clerk
Packet Pg. 763
LEGEND:
80 SHEET INDEX:

EASEMENTS:

ALLARD ENGINEERING
TENTATIVE TRACT NO. 20495
FEBRUARY 2022
BASIS OF BEARINGS:BENCHMARK:

ENGINEER/SURVEYOR:DEVELOPER/OWNER:ASSESSOR'S PARCEL NO.:

ZONING:

PROJECT AREA:

TOPOGRAPHY:FLOOD ZONE:

INDEX MAP
LEGAL DESCRIPTION:

NOTE:

NOT TO SCALE

VICINITY MAP
RAW EARTHWORK ESTIMATE:

UTILITIES:
(909) 356-1815
Civil Engineering - Land Surveying - Land Planning
Fontana, California 92335

ALLARD ENGINEERING
Fax (909) 356-1795
16866 Seville Avenue
Prepared By:
ea
Reynold R. Allard, R.C.E. 79086 Date
(expires 3/31/2022)
Prepared For:

WARMINGTON RESIDENTIAL
0285-211-05, 21, 22, 23, 24 & 25

PALM AVENUE
PARKING:
   
 Packet Pg. 764
(909) 356-1815
Civil Engineering - Land Surveying - Land Planning
Fontana, California 92335

ALLARD ENGINEERING
Fax (909) 356-1795
16866 Seville Avenue
Prepared By:
ea
Reynold R. Allard, R.C.E. 79086 Date
(expires 3/31/2022)
Prepared For:

WARMINGTON RESIDENTIAL
0285-211-05, 21, 22, 23, 24 & 25

PALM AVENUE
   
 Packet Pg. 765
(909) 356-1815
Civil Engineering - Land Surveying - Land Planning
Fontana, California 92335

ALLARD ENGINEERING
Fax (909) 356-1795
16866 Seville Avenue
Prepared By:
ea
Reynold R. Allard, R.C.E. 79086 Date
(expires 3/31/2022)
Prepared For:

WARMINGTON RESIDENTIAL
0285-211-05, 21, 22, 23, 24 & 25

PALM AVENUE
   
 Packet Pg. 766
APN 0285-211-14
(909) 356-1815
Civil Engineering - Land Surveying - Land Planning
Fontana, California 92335

ALLARD ENGINEERING
Fax (909) 356-1795
16866 Seville Avenue
Prepared By:
ea
Reynold R. Allard, R.C.E. 79086 Date
(expires 3/31/2022)
Prepared For:

WARMINGTON RESIDENTIAL
0285-211-05, 21, 22, 23, 24 & 25

PALM AVENUE
HIGHLAND AVE.

HIGHLAND AVE.

HIGHLAND AVE.

PALM AVENUE
ENTRANCEFROM PALM AVE.

PALM AVENUE
   
 Packet Pg. 767
(909) 356-1815
Civil Engineering - Land Surveying - Land Planning
Fontana, California 92335

ALLARD ENGINEERING
Fax (909) 356-1795
16866 Seville Avenue
Prepared By:
ea
Reynold R. Allard, R.C.E. 79086 Date
(expires 3/31/2022)
Prepared For:

WARMINGTON RESIDENTIAL
0285-211-05, 21, 22, 23, 24 & 25

PALM AVENUE
   
 Packet Pg. 768
Architecture + Planning
17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 COVER NTS A0.00 HIGHLAND & PALM SAN BERNARDINO, CALIFORNIA DEVELOPER INFORMATION WARMINGTON RESIDENTIAL | SOUTHERN CALIFORNIA DIVISION 3090 PULLMAN STREET COSTA MESA, CA 92626 CONTACT: JOE OFTELIE PHONE: (714) 434-4343 EMAIL: [email protected] CONSULTANT INFORMATION KTGY ARCHITECTURE & PLANNING 17911 VON KARMAN AVENUE, SUITE 200 IRVINE, CA 92614 CONTACT: ALAN SCALES PHONE: (949) 221-6256 EMAIL: [email protected] ARCHITECTURE: ALLARD ENGINEERING, INC. 16866 SEVILLE AVENUE FONTANA, CA 92335 CONTACT: RAY ALLARD PHONE: (909) 356-1815 EMAIL: [email protected] CIVIL: SHEET INDEX Civil Sheet Index Architectural Sheet Index A0.00 - COVER A1.00 - SITE PLAN A1.10 - ELEVATION STYLE ASSIGNMENTS A2.00 - PLAN 1 FRONT ELEVATIONS A2.10 - PLAN 1 'A' COTTAGE ELEVATIONS A2.20 - PLAN 1 'B' PRAIRIE ELEVATIONS A2.30 - PLAN 1 'C' FARMHOUSE ELEVATIONS A2.40 - PLAN 1 FLOOR PLANS A2.50 - PLAN 1 ROOF PLANS A3.00 - PLAN 2 FRONT ELEVATIONS A3.10 - PLAN 2 'A' COTTAGE ELEVATIONS A3.20 - PLAN 2 'B' PRAIRIE ELEVATIONS A3.30 - PLAN 2 'C' FARMHOUSE ELEVATIONS A3.40 - PLAN 2 FLOOR PLANS A3.50 - PLAN 2 ROOF PLANS A4.00 - PLAN 3 FRONT ELEVATIONS A4.10 - PLAN 3 'A' COTTAGE ELEVATIONS A4.20 - PLAN 3 'B' PRAIRIE ELEVATIONS A4.30 - PLAN 3 'C' FARMHOUSE ELEVATIONS A4.40 - PLAN 3 FLOOR PLANS A4.50 - PLAN 3 ROOF PLANS A5.00 - CLUSTER PLAN A5.01 - CLUSTER PLAN A6.00 - PLAN 4 FRONT ELEVATIONS A6.10 - PLAN 4 'A' COTTAGE ELEVATIONS A6.20 - PLAN 4 'B' PRAIRIE ELEVATIONS A6.30 - PLAN 4 'C' FARMHOUSE ELEVATIONS A6.40 - PLAN 4 FLOOR PLANS A6.50 - PLAN 4 ROOF PLANS A7.00 - PLAN 5 FRONT ELEVATIONS A7.10 - PLAN 5 'A' COTTAGE ELEVATIONS A7.20 - PLAN 5 'B' PRAIRIE ELEVATIONS A7.30 - PLAN 5 'C' FARMHOUSE ELEVATIONS A7.40 - PLAN 5 FLOOR PLANS A7.50 - PLAN 5 ROOF PLANS A8.00 - PLAN 6 FRONT ELEVATIONS A8.10 - PLAN 6 'A' COTTAGE ELEVATIONS A8.20 - PLAN 6 'B' PRAIRIE ELEVATIONS A8.30 - PLAN 6 'C' FARMHOUSE ELEVATIONS A8.31 - PLAN 6 REAR ELEVATIONS - ENHANCED A8.40 - PLAN 6 FLOOR PLANS A8.50 - PLAN 6 ROOF PLANS A9.00 - COLOR & MATERIAL BOARD - COTTAGE A9.01 - COLOR & MATERIAL BOARD - PRAIRIE A9.02 - COLOR & MATERIAL BOARD - FARMHOUSE BMLA LANDSCAPE ARCHITECTURE 310 NORTH JOY STREET CORONA, CA 92879 CONTACT: CAROLINE (CARRIE) BINGHAM PHONE: (951) 737-1124 x. 127 EMAIL: [email protected] LANDSCAPE: Landscape Sheet Index L-1 - OVERALL PLAN L-2 - OVERALL PLAN L-3 - ENLARGEMENTS L-4 - WALL AND FENCE PLAN L-5 - WALL AND FENCE PLAN L-6 - WALL AND FENCE DETAILS SHEET 1 - TITLE SHEET SHEET 2 - TENTATIVE TRACT MAP SHEET 3 - CONCEPTUAL PLOTTING SHEET 4 - CONCEPTUAL GRADING & UTILITIES SHEET 5 - CONCEPTUAL GRADING & UTILITIES    
 Packet Pg. 769
T R
UP
17R 17R UP 17RUP 17RUP
W.H. 17R
UP
W.H. UP
17R W.H. 17R UP
W.H. 17R
UP W.H. 17RUP W.H. 17RUP W.H. 17R UP W.H. 17RUP W.H. 17R UP W.H. 17RUP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17RUP W.H. 17RUP W.H. 17RUP W.H. 17RUP W.H. 17RUP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17RUP W.H. 17RUP W.H. 17RUP W.H. 17RUP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17RUP W.H. 17R UP W.H. 17R UP W.H. 17RUP W.H. 17RUP W.H. 17RUP W.H. 17R UP W.H. 17RUP W.H. 17RUP W.H. 17RUP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP 17R
UP
17R
UP 17RUP
17RUP 17RUP
17R
UP 17R UP
17RUP 17R UP 17R UP 17R UP
17RUP 17R UP
17R
UP 17R UP 17RUP 17RUP
17R
UP 17R UP
17RUP 17R UP 17RUP 17R UP
UP
17R 17R UP
17R
UP 17R UP 17R UP
17R
UP 17RUP 17RUP
17R UP 17RUP
UP
17R 17R UP 17R UP 17RUP
17R
UP 17RUP
UP
17R 17RUP 17R UP 17RUP
17R
UP 17RUP
17R
UP 17RUP 17R UP 17RUP
17R
UP 17RUP
17R
UP 17RUP 17RUP 17RUP
17R
UP 17RUP
UP
17R 17RUP
UP
17R
UP
17R 17RUP
17R
UP 17R UP
17R
UP
UP
17R 17RUP
17R
UP W.H. 17R UP
1 2
3 12 33
4 5
6 7
8 10 40
9 11 13 60 14 15 16 17 18 19 20 21 22 31 30 29 28 27 26 25 42 41 39 38 37 36 35 34 32 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 61 43 62 65 6663 70 69 68 107 67 7978 77 110 80 8281 8584 83 86 115 8887 92 91 93 90 94 99 98 102 101 100 103 105 104 106 108 111 109 112 113114 117116 118 120 119 124 122 123 121 126 125 129 127 128 89 130 131132 133 24 44 23 64 9796 95 7372 71 74 7576 OPEN SPACE LOT 'A' ±13,944 SF OPEN SPACE LOT 'D'

OPEN SPACE

LOT 'G'

GATED COMMUNITY ENTRY OPEN SPACE LOT 'C' OPEN SPACE LOT 'E'

OPEN SPACE
LOT 'B' ±7,915 SF
26'-0"

DRIVE AISLE
P 9'-0" TYP.
20'-0"
TYP.

P P P P P P P P

P P P P P P P P P
PPPPP

P P P P P P P P P P
P P P P 26'-0"

DRIVE AISLE
26'-0"

DRIVE AISLE
26'-0"

DRIVE AISLE
20'-0"

DRIVE AISLE
20'-0"

DRIVE AISLE
48'-0"

DRIVE AISLE
20'-0"
26'-0"
DRIVE AISLE 20'-0" DRIVE AISLE 20'-0" DRIVE AISLE 20'-0" DRIVE AISLE 20'-0" DRIVE AISLE 20'-0" DRIVE AISLE 20'-0"
DRIVE AISLE 26'-0" DRIVE AISLE 26'-0" DRIVE AISLE 20'-0" DRIVE AISLE 20'-0" DRIVE AISLE 20'-0" DRIVE AISLE 20'-0" DRIVE AISLE 20'-0"

DRIVE AISLE
5'-0"
TYP.
5'-0"
TYP.
5'-0"
TYP. 5'-0" TYP. 5'-0" TYP. 20'-0"
15'-6 1/2"

PALM AVENUE HIGHLAND AVENUE PROJECT BOUNDARY PROJECT BOUNDARY

PROJECT BOUNDARY

PROJECT BOUNDARY

PROJECT BOUNDARY

P P P P
20'-0"
8'-0"

HIGHLAND AVE
PALM AVE 210 FREEWAY Architecture + Planning
17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/25/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 SITE PLAN 0 2 4 8 A1.00 SITE SUMMARY Project Area: Gross 14.70 ac/ Net 14.52 ac APN: 0285-211-05, 21, 22, 23, 24 & 25 UNIT SUMMARY 45'x75' Conventional Lots: Total SF P1 (3bd+den+loft/ 2.5ba) 19 du ±2,117sf 40,223 sf P2 (4bd (Opt. 5bd)+loft/ 3ba) 20 du ±2,315sf 46,300 sf P3 (4bd (Opt. 5bd)+loft/ 3ba) 22 du ±2,456sf 54,032 sf Total 61 du 140,555 sf Cluster Units: P4 (3bd+loft / 2.5ba) 24 du ±1,630sf 39,120 sf P5 (4bd+loft / 3ba) 24 du ±1,803sf 43,272 sf P6 (5bd / 3ba) 24 du ±1,956sf 46,944 sf 72 units 129,336 sf Overall SF: 269,891 sf Total Units: 133 units Density: 9.0 du/ac PARKING SUMMARY Parking Provided: 268 spaces - Garage 268 spaces - 18' Driveway 41 spaces - Guest Parking 577 spaces - Total Parking OPEN SPACE SUMMARY Open Space Provided: Common Open Space Lot A ±13,944 sf Lot B ±7,915 sf Total Common Open Space ±21,859 sf Private Yards Plan 1 ±700 sf x 19 units = ±13,300 sf Plan 2 ±675 sf x 21 units = ±14,175 sf Plan 3 ±700 sf x 22 units = ±15,400 sf Plan 4 ±250 sf x 24 units = ±6,000 sf Plan 5 ±250 sf x 24 units = ±6,000 sf Plan 6 ±275 sf x 24 units = ±6,600 sf Total Private Open Space = ±61,475 sf VICINITY MAP (1:1000)    
 Packet Pg. 770
T R
UP
17R 17R UP 17RUP 17RUP
W.H. 17R
UP
W.H. UP
17R W.H. 17R UP
W.H. 17R
UP W.H. 17RUP W.H. 17RUP W.H. 17R UP W.H. 17RUP W.H. 17R UP W.H. 17RUP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17RUP W.H. 17RUP W.H. 17RUP W.H. 17RUP W.H. 17RUP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17RUP W.H. 17RUP W.H. 17RUP W.H. 17RUP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17RUP W.H. 17R UP W.H. 17R UP W.H. 17RUP W.H. 17RUP W.H. 17RUP W.H. 17R UP W.H. 17RUP W.H. 17RUP W.H. 17RUP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP W.H. 17R UP 17R
UP
17R
UP 17RUP
17RUP 17RUP
17R
UP 17R UP
17RUP 17R UP 17R UP 17R UP
17RUP 17R UP
17R
UP 17R UP 17RUP 17RUP
17R
UP 17R UP
17RUP 17R UP 17RUP 17R UP
UP
17R 17R UP
17R
UP 17R UP 17R UP
17R
UP 17RUP 17RUP
17R UP 17RUP
UP
17R 17R UP 17R UP 17RUP
17R
UP 17RUP
UP
17R 17RUP 17R UP 17RUP
17R
UP 17RUP
17R
UP 17RUP 17R UP 17RUP
17R
UP 17RUP
17R
UP 17RUP 17RUP 17RUP
17R
UP 17RUP
UP
17R 17RUP
UP
17R
UP
17R 17RUP
17R
UP 17R UP
17R
UP
UP
17R 17RUP
17R
UP W.H. 17R UP
1 2
3 12 33
4 5
6 7
8 10 40
9 11 13 60 14 15 16 17 18 19 20 21 22 31 30 29 28 27 26 25 42 41 39 38 37 36 35 34 32 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 61 43 62 65 6663 70 69 68 107 67 7978 77 110 80 8281 8584 83 86 115 8887 92 91 93 90 94 99 98 102 101 100 103 105 104 106 108 111 109 112 113114 117116 118 120 119 124 122 123 121 126 125 129 127 128 89 130 131132 133 24 44 23 64 9796 95 7372 71 74 7576 OPEN SPACE LOT 'A' ±13,944 SF OPEN SPACE LOT 'D'

OPEN SPACE

LOT 'G'

GATED COMMUNITY ENTRY OPEN SPACE LOT 'C' OPEN SPACE LOT 'E'

OPEN SPACE
LOT 'B' ±7,915 SF

P P P P P P P P P

P P P P P P P P P
P
PPPPP

P P P P P P P P P P P

P P P P

PALM AVENUE HIGHLAND AVENUE PROJECT BOUNDARY PROJECT BOUNDARY

PROJECT BOUNDARY

PROJECT BOUNDARY

PROJECT BOUNDARY
P P P Architecture + Planning
17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/25/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 ELEVATION STYLE ASSIGNMENTS 0 25 50 100 A1.10 LEGEND COTTAGE PRAIRIE FARMHOUSE ENHANCED ELEVATIONS    
 Packet Pg. 771
T.O. PLATE FFFF 9'-1" 9'-1"
±26'-0" FINISH GRADE T.O. PLATE FFFF 9'-1" 9'-1"
±25'-6" FINISH GRADE T.O. PLATE FFFF 9'-1" 9'-1"
±26'-6" FINISH GRADE PLAN 1 FRONT ELEVATIONS A2.00 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 0 2 4 8 'A' COTTAGE 'B' PRAIRIE 'C' FARMHOUSE NOTE: *COLOR SCHEME A1 DEMONSTRATED ON ELEVATIONS NOTE: *COLOR SCHEME B1 DEMONSTRATED ON ELEVATIONS NOTE: *COLOR SCHEME C1 DEMONSTRATED ON ELEVATIONS    
 Packet Pg. 772
T.O. PLATE FFFF 9'-1" 9'-1"
±25'-6" FINISH GRADE 'A' LEGEND (COTTAGE) Stucco, 16/20 Asphalt Shingle Roof Stucco Recess Vinyl Windows Fiberglass Entry Doors Decorative Shutters (Stucco o/ Foam) Decorative Exterior Light & Address Metal Sectional Garage Door Stucco o/ Foam Surround Decorative Stucco Vents Stucco Arched Soffit Stucco Head & Sill Trim Wood Barge Board Wood Eave Board Stucco o/ Foam Trim Band Decorative Muntins (On All Sides When Rear Is Enhanced) 12346789101112135141516 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 PLAN 1 'A' COTTAGE ELEVATIONS 0 2 4 8 A2.10 LEFT FRONT RIGHT REAR
7 8
5 6
4 10 1 2
9 11 12
7 3 13 14 15 NOTE: *COLOR SCHEME A1 DEMONSTRATED ON ELEVATIONS 16    
 Packet Pg. 773
T.O. PLATE FFFF 9'-1" 9'-1"
±25'-1" FINISH GRADE 'B' LEGEND (PRAIRIE) Stucco, 16/20 Asphalt Shingle Roof Stucco Recess Vinyl Windows Fiberglass Entry Doors Decorative Exterior Light & Address Metal Sectional Garage Door Stucco o/ Foam Surround Wood Eave Board Stucco o/ Foam Trim Band Decorative Muntins (On All Sides When Rear Or Right Is Enhanced) 1234678910511 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 PLAN 1 'B' PRAIRIE ELEVATIONS 0 2 4 8 A2.20 LEFT FRONT RIGHT REAR
6 7
5 4 1 2 10
8 3
9 NOTE: *COLOR SCHEME B1 DEMONSTRATED ON ELEVATIONS 11
   
 Packet Pg. 774
T.O. PLATE FFFF 9'-1" 9'-1"
±26'-2" FINISH GRADE
1234678910111213514 'C' LEGEND (FARMHOUSE) Stucco, 16/20 Asphalt Shingle Roof Stucco Recess Vinyl Windows Fiberglass Entry Doors Decorative Shutters (Stucco o/ Foam) Decorative Exterior Light & Address Metal Sectional Garage Door Stucco o/ Foam Surround Vertical Board and Batten Cement Trim Bands Stucco Head & Sill Trim Wood Barge Board Wood Eave Board Stucco o/ Foam Trim Band Decorative Muntins (On All Sides When Rear Or Right Is Enhanced) 1516 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 PLAN 1 'C' FARMHOUSE ELEVATIONS 0 2 4 8 A2.30 LEFT FRONT RIGHT REAR
7 8
5 2
6 4 10 1 12
9 7
3 14 13 11 14 NOTE: *COLOR SCHEME C1 DEMONSTRATED ON ELEVATIONS 16    
 Packet Pg. 775
W.H. 17RUP
75'-0" A/C ENTRY GARAGE 20'-1" x 21'-0" LIVING 14'-6" x 13'-8" DINING 10'-10" x 15'-9" PDR.

DW STOVE REF KITCHEN 9'-2" x 15'-9"
SINK
COAT
R
TO PANTRY 45'-0"
15'-0"
22'-0" 5'-0" 35'-0" 5'-0" 23'-8 1/2" 11'-3 1/2" 20'-5" 14'-7" 45'-0"
2'-0" 43'-0"
38'-3 1/2" 6'-8 1/2" DEN 14'-0" x 14'-6"
15'-0" REAR YARD 17R DN PRIMARY BED 14'-2" x 14'-10" PRIMARY BATH BATH 2 BED 2 11'-2" x 13'-7" BED 3 11'-0" x 11'-7" LAUNDRY 5'-6" x 6'-2" LIN. W.I.C. W.I.C. 23'-8 1/2" 11'-3 1/2" 35'-0" 28'-8" 6'-4" 38'-0"
2'-0" 26'-3 1/2" 9'-8 1/2" LOFT / TECH SPACE 22'-2" x 8'-7" GROSS SF 1ST FLOOR 947 SQ. FT. 2ND FLOOR 1170 SQ. FT. TOTAL LIVING 2117 SQ. FT. GARAGE 439 SQ. FT. YARD 708 SQ. FT. PLAN 1 FLOOR PLAN A2.40 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 0 2 4 8 FIRST FLOOR 3 BEDS + DEN + LOFT/TECH SPACE / 2.5 BATH SECOND FLOOR    
 Packet Pg. 776
COTTAGE 'A' PITCH:4:12 UNO EAVE:12" UNO RAKE:6" UNO NO ROOF MOUNTED EQUIPMENT EXCEPT SOLAR PANELS RIDGE RIDGE FARMHOUSE 'C' PITCH:4:12 UNO EAVE:12" UNO RAKE:6" UNO NO ROOF MOUNTED EQUIPMENT EXCEPT SOLAR PANELS RIDGE
RIDGE
RIDGE PRAIRIE 'B' PITCH:4:12 UNO EAVE:12" UNO NO ROOF MOUNTED EQUIPMENT EXCEPT SOLAR PANELS RIDGE RIDGE Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 0 4 8 12 PLAN 1 ROOF PLANS A2.50
   
 Packet Pg. 777
T.O. PLATE FFFF 9'-1" 9'-1"
±26'-6" FINISH GRADE T.O. PLATE FFFF 9'-1" 9'-1"
±26'-6" FINISH GRADE T.O. PLATE FFFF 9'-1" 9'-1"
±27'-6" FINISH GRADE PLAN 2 FRONT ELEVATIONS A3.00 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 0 2 4 8 'A' COTTAGE 'B' PRAIRIE 'C' FARMHOUSE NOTE: *COLOR SCHEME A2 DEMONSTRATED ON ELEVATIONS NOTE: *COLOR SCHEME B2 DEMONSTRATED ON ELEVATIONS NOTE: *COLOR SCHEME C2 DEMONSTRATED ON ELEVATIONS    
 Packet Pg. 778
T.O. PLATE FFFF 9'-1" 9'-1"
±26'-2" FINISH GRADE 'A' LEGEND (COTTAGE) Stucco, 16/20 Asphalt Shingle Roof Stucco Recess Vinyl Windows Fiberglass Entry Doors Decorative Shutters (Stucco o/ Foam) Decorative Exterior Light & Address Metal Sectional Garage Door Stucco o/ Foam Surround Decorative Stucco Vents Stucco Arched Soffit Stucco Head & Sill Trim Wood Barge Board Wood Eave Board Stucco o/ Foam Trim Band Decorative Muntins (On All Sides When Rear Is Enhanced) 12346789101112135141516 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 PLAN 2 'A' COTTAGE ELEVATIONS 0 2 4 8 A3.10 LEFT FRONT RIGHT REAR
7 8
5 6
4 10 1 2 11 12
7 3 14 13 15 12 NOTE: *COLOR SCHEME A2 DEMONSTRATED ON ELEVATIONS 16    
 Packet Pg. 779
T.O. PLATE FFFF 9'-1" 9'-1"
±26'-2" FINISH GRADE 'B' LEGEND (PRAIRIE) Stucco, 16/20 Asphalt Shingle Roof Stucco Recess Vinyl Windows Fiberglass Entry Doors Decorative Exterior Light & Address Metal Sectional Garage Door Stucco o/ Foam Surround Wood Eave Board Stucco o/ Foam Trim Band Decorative Muntins (On All Sides When Rear Or Right Is Enhanced) 1234678910511 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 PLAN 2 'B' PRAIRIE ELEVATIONS 0 2 4 8 A3.20 LEFT FRONT RIGHT REAR
6 7
5 4 10 1 2
8 3
9 NOTE: *COLOR SCHEME B2 DEMONSTRATED ON ELEVATIONS 11
   
 Packet Pg. 780
T.O. PLATE FFFF 9'-1" 9'-1"
±27'-0" FINISH GRADE
1234678910111213514 'C' LEGEND (FARMHOUSE) Stucco, 16/20 Asphalt Shingle Roof Stucco Recess Vinyl Windows Fiberglass Entry Doors Decorative Shutters (Stucco o/ Foam) Decorative Exterior Light & Address Metal Sectional Garage Door Stucco o/ Foam Surround Vertical Board and Batten Cement Trim Bands Stucco Head & Sill Trim Wood Barge Board Wood Eave Board Stucco o/ Foam Trim Band Decorative Muntins (On All Sides When Rear Or Right Is Enhanced) 1516 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 PLAN 2 'C' FARMHOUSE ELEVATIONS 0 2 4 8 A3.30 LEFT FRONT RIGHT REAR
7 8
5 2
6 1 4 12
7 9 14 13 15 11
3 10 NOTE: *COLOR SCHEME C2 DEMONSTRATED ON ELEVATIONS 16    
 Packet Pg. 781
75'-0" A/C ENTRY GARAGE 20'-1" x 21'-4" LIVING 12'-4" x 15'-5" DINING 13'-0" x 15'-5" BATH 3 DW
STOVE REF KITCHEN 9'-1" x 15'-6"

SINK PORCH COAT
R
TO W.H. 17RUP
PANTRY BED 4 9'-8" x 11'-6"
47'-0"
38'-3 1/2" 8'-8 1/2"
22'-0"
15'-0" 5'-0" 35'-0" 5'-0" 18'-8 1/2" 16'-3 1/2"13'-0" OPTIONAL CABINET REAR YARD 17R DN PRIMARY BED 13'-9" x 16'-4" PRIMARY BATH BATH 2 BED 2 11'-0" x 13'-2" BED 3 11'-0" x 13'-2" LOFT / OPT. BED 5 11'-10" x 10'-0" LAUNDRY 9'-0" x 6'-0" LIN. W.I.C. 43'-11" 35'-0" 18'-8" 16'-4"
1'-6" 40'-0" 2'-5" 18'-8 1/2" 16'-3 1/2" GROSS SF 1ST FLOOR 954 SQ. FT. 2ND FLOOR 1361 SQ. FT. TOTAL LIVING 2315 SQ. FT. GARAGE 446 SQ. FT. PORCH/PATIO 675 SQ. FT. PLAN 2 FLOOR PLAN A3.40 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 0 2 4 8 FIRST FLOOR 4 BEDS + LOFT / 3 BATH 5 BEDS / 3 BATH SECOND FLOOR    
 Packet Pg. 782
RIDGE
RIDGE RIDGE COTTAGE 'A' PITCH:4:12 UNO EAVE:12" UNO RAKE:6" UNO NO ROOF MOUNTED EQUIPMENT EXCEPT SOLAR PANELS FARMHOUSE 'C' PITCH:4:12 UNO EAVE:12" UNO RAKE:6" UNO NO ROOF MOUNTED EQUIPMENT EXCEPT SOLAR PANELS RIDGE RIDGE RIDGE PRAIRIE 'B' PITCH:4:12 UNO EAVE:12" UNO NO ROOF MOUNTED EQUIPMENT EXCEPT SOLAR PANELS RIDGE
RIDGE RIDGE Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 0 4 8 12 PLAN 2 ROOF PLANS A3.50
   
 Packet Pg. 783
T.O. PLATE FFFF 9'-1" 9'-1"
±27'-4" FINISH GRADE T.O. PLATE FFFF 9'-1" 9'-1"
±25'-6" FINISH GRADE T.O. PLATE FFFF 9'-1" 9'-1"
±25'-6" FINISH GRADE PLAN 3 FRONT ELEVATIONS A4.00 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 0 2 4 8 'A' COTTAGE 'B' PRAIRIE 'C' FARMHOUSE NOTE: *COLOR SCHEME A3 DEMONSTRATED ON ELEVATIONS NOTE: *COLOR SCHEME B3 DEMONSTRATED ON ELEVATIONS NOTE: *COLOR SCHEME C3 DEMONSTRATED ON ELEVATIONS    
 Packet Pg. 784
T.O. PLATE FFFF 9'-1" 9'-1"
±27'-4" FINISH GRADE 'A' LEGEND (COTTAGE) Stucco, 16/20 Asphalt Shingle Roof Stucco Recess Vinyl Windows Fiberglass Entry Doors Decorative Shutters (Stucco o/ Foam) Decorative Exterior Light & Address Metal Sectional Garage Door Stucco o/ Foam Surround Decorative Stucco Vents Stucco Arched Soffit Stucco Head & Sill Trim Wood Barge Board Wood Eave Board Stucco o/ Foam Trim Band Decorative Muntins (On All Sides When Rear Is Enhanced) 12346789101112135141516 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 PLAN 3 'A' COTTAGE ELEVATIONS 0 2 4 8 A4.10 LEFT FRONT RIGHT REAR
7 8
5 4
6 10 1 2 11 12
7 14 13 15 NOTE: *COLOR SCHEME A3 DEMONSTRATED ON ELEVATIONS 16    
 Packet Pg. 785
T.O. PLATE FFFF 9'-1" 9'-1"
±25'-6" FINISH GRADE 'B' LEGEND (PRAIRIE) Stucco, 16/20 Asphalt Shingle Roof Stucco Recess Vinyl Windows Fiberglass Entry Doors Decorative Exterior Light & Address Metal Sectional Garage Door Stucco o/ Foam Surround Wood Eave Board Stucco o/ Foam Trim Band Decorative Muntins (On All Sides When Rear Or Right Is Enhanced) 1234678910511 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 PLAN 3 'B' PRAIRIE ELEVATIONS 0 2 4 8 A4.20 LEFT FRONT RIGHT REAR
6 7
5 4 10 1 2
9 8
6 NOTE: *COLOR SCHEME B3 DEMONSTRATED ON ELEVATIONS 11
   
 Packet Pg. 786
T.O. PLATE FFFF 9'-1" 9'-1"
±25'-6" FINISH GRADE
1234678910111213514 'C' LEGEND (FARMHOUSE) Stucco, 16/20 Asphalt Shingle Roof Stucco Recess Vinyl Windows Fiberglass Entry Doors Decorative Shutters (Stucco o/ Foam) Decorative Exterior Light & Address Metal Sectional Garage Door Stucco o/ Foam Surround Vertical Board and Batten Cement Trim Bands Stucco Head & Sill Trim Wood Barge Board Wood Eave Board Stucco o/ Foam Trim Band Decorative Muntins (On All Sides When Rear Or Right Is Enhanced) 1516 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 PLAN 3 'C' FARMHOUSE ELEVATIONS 0 2 4 8 A4.30 LEFT FRONT RIGHT REAR
7 8
5 12 1 4
6 2
7 13 14 15 14
9 11 10 NOTE: *COLOR SCHEME C3 DEMONSTRATED ON ELEVATIONS 16    
 Packet Pg. 787
W.H. 17RUP
18'-0" A/C ENTRY GARAGE 20'-1" x 21'-6" LIVING 14'-8" x 17'-4" DINING 15'-4" x 10'-6" BATH 3 STOVE DW REF KITCHEN 19'-8" x 8'-10" SINK PORCH COAT
R
TO PANTRY W.I.C. BED 4 10'-0" x 11'-6"
75'-0"
2'-0" 36'-2" 11'-10"
50'-0" 35'-0" 16'-0" 19'-0" 20'-5" 10'-7" 4'-0"15'-0" 10'-0" 5'-0" 5'-0" 42'-0" 8'-0" REAR YARD 17RDN PRIMARY BED 15'-3" x 15'-8" PRIMARY BATH W.I.C. BATH 2 BED 2 11'-0" x 13'-11" BED 3 10'-0" x 12'-1" LOFT/ OPT. BED 5 10'-10" x 12'-11" LAUNDRY 6'-10" x 12'-11" TECH/ LINEN W.I.C. W.I.C. 35'-0" 16'-0" 19'-0" 44'-0" 4'-0"
2'-0" 34'-3 1/2" 11'-8 1/2"
48'-0" GROSS SF 1ST FLOOR 1011 SQ. FT. 2ND FLOOR 1445 SQ. FT. TOTAL LIVING 2456 SQ. FT. GARAGE 448 SQ. FT. PORCH/PATIO 723 SQ. FT. PLAN 3 FLOOR PLAN A4.40 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 0 2 4 8 FIRST FLOOR 4 BEDS + LOFT/ 3 BATH 5 BEDS / 3 BATH SECOND FLOOR    
 Packet Pg. 788
RIDGE

RIDGE RIDGE
RIDGE COTTAGE 'A' PITCH:4:12 UNO EAVE:12" UNO RAKE:6" UNO NO ROOF MOUNTED EQUIPMENT EXCEPT SOLAR PANELS FARMHOUSE 'C' PITCH:4:12 UNO EAVE:12" UNO RAKE:6" UNO NO ROOF MOUNTED EQUIPMENT EXCEPT SOLAR PANELS

RIDGE RIDGE
RIDGE
RIDGE PRAIRIE 'B' PITCH:4:12 UNO EAVE:12" UNO NO ROOF MOUNTED EQUIPMENT EXCEPT SOLAR PANELS

RIDGE RIDGE
RIDGE
RIDGE A4.50 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 0 4 8 12 PLAN 3 ROOF PLANS
   
 Packet Pg. 789
17RUP
UP
17R 17RUP 17RUP
17RUP 17RUP 133'-0" P6 P4P5
124'-0"
43'-0 1/2" 51'-5" 29'-6 1/2" 20'-0" DRIVE AISLE
5'-0" 3'-0"
10'-0" 5'-0" 15'-5 1/2"5'-0" 66'-6" P6P4 P5 5'-0"
12'-9 1/2"
6'-0"
17'-11 1/2" 18'-1 1/2"
4'-0"
18'-0" 16'-1" 14'-1 1/2" 5'-0"
5'-1" 20'-2 1/2"
18'-2 1/2" 6'-0"
3'-0"
3'-6"
5'-0" CLUSTER PLANS A5.00 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 0 4 8 16 1ST FLOOR
   
 Packet Pg. 790
17R DN 17RDN 17RDN 17R DN
DN
17R Low Roof
Low Roof
17R
DN Low Roof
Low Roof 133'-0" P6 P5
5'-0"
10'-0" 5'-0" 15'-5 1/2"5'-0" 66'-8" P6
6'-0"
17'-11 1/2"
14'-5" 14'-1 1/2"
12'-9 1/2" P4
124'-0"
43'-0 1/2" 51'-5" 29'-6 1/2" P4 P5 CLUSTER PLANS. A5.01 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 0 4 8 16 2ND FLOOR
   
 Packet Pg. 791
T.O. PLATE FFFF 9'-1" 9'-1"
±24'-1" FINISH GRADE T.O. PLATE FFFF 9'-1" 9'-1"
±24'-1" FINISH GRADE T.O. PLATE FFFF 9'-1" 9'-1"
±24'-5" FINISH GRADE PLAN 4 FRONT ELEVATIONS A6.00 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 0 2 4 8 'A' COTTAGE 'B' PRAIRIE 'C' FARMHOUSE NOTE: *COLOR SCHEME A1 DEMONSTRATED ON ELEVATIONS NOTE: *COLOR SCHEME B1 DEMONSTRATED ON ELEVATIONS NOTE: *COLOR SCHEME C1 DEMONSTRATED ON ELEVATIONS    
 Packet Pg. 792
T.O. PLATE FFFF 9'-1" 9'-1"
±24'-1" FINISH GRADE 'A' LEGEND (COTTAGE) Stucco, 16/20 Asphalt Shingle Roof Stucco Recess Vinyl Windows Fiberglass Entry Doors Decorative Shutters (Stucco o/ Foam) Decorative Exterior Light & Address Metal Sectional Garage Door Stucco o/ Foam Surround Decorative Stucco Vents Stucco Arched Soffit Stucco Head & Sill Trim Wood Barge Board Wood Eave Board Stucco o/ Foam Trim Band Decorative Muntins (On All Sides When Rear Is Enhanced) 12346789101112135141516 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 PLAN 4 'A' COTTAGE ELEVATIONS 0 2 4 8 A6.10 LEFT FRONT RIGHT REAR
7 8
5 6
2 10 1 4 11 12
7 14 13 15 NOTE: *COLOR SCHEME A1 DEMONSTRATED ON ELEVATIONS 16    
 Packet Pg. 793
T.O. PLATE FFFF 9'-1" 9'-1"
±24'-1" FINISH GRADE 'B' LEGEND (PRAIRIE) Stucco, 16/20 Asphalt Shingle Roof Stucco Recess Vinyl Windows Fiberglass Entry Doors Decorative Exterior Light & Address Metal Sectional Garage Door Stucco o/ Foam Surround Wood Eave Board Stucco o/ Foam Trim Band Decorative Muntins (On All Sides When Rear Or Right Is Enhanced) 1234678910511 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 PLAN 4 'B' PRAIRIE ELEVATIONS 0 2 4 8 A6.20 LEFT FRONT RIGHT REAR
7 5
4 10
2 1 9
8 6 NOTE: *COLOR SCHEME B1 DEMONSTRATED ON ELEVATIONS 11    
 Packet Pg. 794
T.O. PLATE FFFF 9'-1" 9'-1"
±24'-5" FINISH GRADE
1234678910111213514 'C' LEGEND (FARMHOUSE) Stucco, 16/20 Asphalt Shingle Roof Stucco Recess Vinyl Windows Fiberglass Entry Doors Decorative Shutters (Stucco o/ Foam) Decorative Exterior Light & Address Metal Sectional Garage Door Stucco o/ Foam Surround Vertical Board and Batten Cement Trim Bands Stucco Head & Sill Trim Wood Barge Board Wood Eave Board Stucco o/ Foam Trim Band Decorative Muntins (On All Sides When Rear Or Right Is Enhanced) 1516 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 PLAN 4 'C' FARMHOUSE ELEVATIONS 0 2 4 8 A6.30 LEFT FRONT RIGHT REAR
8 5
6 12
2 1 4
7 14 13 15 11 10
9 NOTE: *COLOR SCHEME C1 DEMONSTRATED ON ELEVATIONS 16
   
 Packet Pg. 795
2'-0 1/2" A/C ENTRY GARAGE 20'-2" x 20'-2" LIVING 9'-11" x 14'-0" DINING 11'-9" x 9'-2" PDR. DW STOVE REF KITCHEN 15'-6" x 9'-0" SINK PORCH T
R
O PANTRY 17RUP
11'-11 1/2" 14'-11" 6'-0"
34'-11" 20'-9" 16'-7 1/2" 9'-1 1/2" 46'-6"
34'-11"
23'-6" 5'-5" 6'-0" 17'-8" 7'-3" 11'-1" 46'-6" REAR YARD 10'-6" 17R DN PRIMARY BED PRIMARY 14'-1" x 14'-0" BATH BATH 2 BED 2 11'-0" x 10'-0" BED 3 10'-0" x 11'-0" LAUNDRY 9'-4" x 5'-5" LINEN W.I.C. LOFT 8'-1" x 7'-9" 2'-0 1/2" 11'-11 1/2" 14'-11"
28'-11" 20'-9" 16'-7 1/2" 9'-1 1/2" 46'-6"
28'-11"
24'-6" 4'-5" 24'-9" 21'-9" 46'-6" LINEN GROSS SF 1ST FLOOR 602 SQ. FT. 2ND FLOOR 1028 SQ. FT. TOTAL LIVING 1630 SQ. FT. GARAGE 437 SQ. FT. YARD 250 SQ. FT. PLAN 4 FLOOR PLAN A6.40 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 0 2 4 8 FIRST FLOOR 3 BEDS + LOFT / 2.5 BATH SECOND FLOOR    
 Packet Pg. 796
FARMHOUSE 'C' PITCH:4:12 UNO EAVE:12" UNO RAKE:6" UNO NO ROOF MOUNTED EQUIPMENT EXCEPT SOLAR PANELS RIDGE RIDGE
RIDGE PRAIRIE 'B' PITCH:4:12 UNO EAVE:12" UNO NO ROOF MOUNTED EQUIPMENT EXCEPT SOLAR PANELS RIDGE
RIDGE RIDGE RIDGE COTTAGE 'A' PITCH:4:12 UNO EAVE:12" UNO RAKE:6" UNO NO ROOF MOUNTED EQUIPMENT EXCEPT SOLAR PANELS RIDGE RIDGE
RIDGE
RIDGE PLAN 4 ROOF PLANS A6.50 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 0 4 8 12
   
 Packet Pg. 797
T.O. PLATE FFFF 9'-1" 9'-1"
±24'-4" FINISH GRADE T.O. PLATE FFFF 9'-1" 9'-1"
±24'-5" FINISH GRADE T.O. PLATE FFFF 9'-1" 9'-1"
±24'-5" FINISH GRADE PLAN 5 FRONT ELEVATIONS A7.00 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 0 2 4 8 'A' COTTAGE 'B' PRAIRIE 'C' FARMHOUSE NOTE: *COLOR SCHEME A2 DEMONSTRATED ON ELEVATIONS NOTE: *COLOR SCHEME B2 DEMONSTRATED ON ELEVATIONS NOTE: *COLOR SCHEME C2 DEMONSTRATED ON ELEVATIONS    
 Packet Pg. 798
T.O. PLATE FFFF 9'-1" 9'-1"
±24'-4" FINISH GRADE 'A' LEGEND (COTTAGE) Stucco, 16/20 Asphalt Shingle Roof Stucco Recess Vinyl Windows Fiberglass Entry Doors Decorative Shutters (Stucco o/ Foam) Decorative Exterior Light & Address Metal Sectional Garage Door Stucco o/ Foam Surround Decorative Stucco Vents Stucco Arched Soffit Stucco Head & Sill Trim Wood Barge Board Wood Eave Board Stucco o/ Foam Trim Band Decorative Muntins (On All Sides When Rear Is Enhanced) 12346789101112135141516 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 PLAN 5 'A' COTTAGE ELEVATIONS 0 2 4 8 A7.10 LEFT FRONT RIGHT REAR
5 8 10 1 2
6 4 11 12
7 13 14 15
3 NOTE: *COLOR SCHEME A2 DEMONSTRATED ON ELEVATIONS 16
   
 Packet Pg. 799
T.O. PLATE FFFF 9'-1" 9'-1"
±24'-5" FINISH GRADE 'B' LEGEND (PRAIRIE) Stucco, 16/20 Asphalt Shingle Roof Stucco Recess Vinyl Windows Fiberglass Entry Doors Decorative Exterior Light & Address Metal Sectional Garage Door Stucco o/ Foam Surround Wood Eave Board Stucco o/ Foam Trim Band Decorative Muntins (On All Sides When Rear Or Right Is Enhanced) 1234678910511 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 PLAN 5 'B' PRAIRIE ELEVATIONS 0 2 4 8 A7.20 LEFT FRONT RIGHT REAR
5 7
4 10
2 1 9
8 6 NOTE: *COLOR SCHEME B2 DEMONSTRATED ON ELEVATIONS 11    
 Packet Pg. 800
T.O. PLATE FFFF 9'-1" 9'-1"
±24'-5" FINISH GRADE
1234678910111213514 'C' LEGEND (FARMHOUSE) Stucco, 16/20 Asphalt Shingle Roof Stucco Recess Vinyl Windows Fiberglass Entry Doors Decorative Shutters (Stucco o/ Foam) Decorative Exterior Light & Address Metal Sectional Garage Door Stucco o/ Foam Surround Vertical Board and Batten Cement Trim Bands Stucco Head & Sill Trim Wood Barge Board Wood Eave Board Stucco o/ Foam Trim Band Decorative Muntins (On All Sides When Rear Or Right Is Enhanced) 1516 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 PLAN 5 'C' FARMHOUSE ELEVATIONS 0 2 4 8 A7.30 LEFT FRONT RIGHT REAR
5 8
1 2
6 12
4 7 13 1415 10 11
9 NOTE: *COLOR SCHEME C2 DEMONSTRATED ON ELEVATIONS 16
   
 Packet Pg. 801
37'-8" A/C ENTRY GARAGE 20'-2" x 20'-2" LIVING 15'-2" x 13'-4" DINING 9'-11" x 11'-0" BATH 3 DW STOVE REF KITCHEN 13'-10" x 11'-0" SINK PANTRY T
R
O BED 4 10'-1" x 10'-10"
1'-4" 13'-8" 17RUP
22'-8" 6'-3 1/2" 20'-0 1/2" 18'-7"
11'-1" 11'-11" 13'-4" 44'-11" 6'-3 1/2" 38'-7 1/2" REAR YARD 17RDN Low Roof Low Roof PRIMARY BED 13'-5" x 11'-3" PRIMARY BATHW.I.C. BATH 2 BED 2 10'-0" x 11'-5" BED 3 10'-10" x 10'-1" LAUNDRY 6'-2" x 7'-7" LOFT / TECH SPACE 16'-5" x 9'-7" 37'-8" 38'-7 1/2"
9'-3" 22'-9" 20'-0 1/2" 18'-7" GROSS SF 1ST FLOOR 765 SQ. FT. 2ND FLOOR 1038 SQ. FT. TOTAL LIVING 1803 SQ. FT. GARAGE 424 SQ. FT. YARD 242 SQ. FT. A7.40 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 0 2 4 8 PLAN 5 FLOOR PLAN FIRST FLOOR 4 BEDS + LOFT/TECH SPACE / 3 BATH SECOND FLOOR    
 Packet Pg. 802
RIDGE
RIDGE
RIDGE FARMHOUSE 'C' PITCH:4:12 UNO EAVE:12" UNO RAKE:6" UNO NO ROOF MOUNTED EQUIPMENT EXCEPT SOLAR PANELS RIDGE RIDGE RIDGE
RIDGE PRAIRIE 'B' PITCH:4:12 UNO EAVE:12" UNO NO ROOF MOUNTED EQUIPMENT EXCEPT SOLAR PANELS RIDGE RIDGE
RIDGE COTTAGE 'A' PITCH:4:12 UNO EAVE:12" UNO RAKE:6" UNO NO ROOF MOUNTED EQUIPMENT EXCEPT SOLAR PANELS A7.50 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 0 4 8 12 PLAN 5 ROOF PLANS
   
 Packet Pg. 803
T.O. PLATE FFFF 9'-1" 9'-1"
±24'-5" FINISH GRADE T.O. PLATE FFFF 9'-1" 9'-1"
±24'-5" FINISH GRADE T.O. PLATE FFFF 9'-1" 9'-1"
±24'-5" FINISH GRADE PLAN 6 FRONT ELEVATIONS A8.00 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 0 2 4 8 'A' COTTAGE 'B' PRAIRIE 'C' FARMHOUSE NOTE: *COLOR SCHEME A3 DEMONSTRATED ON ELEVATIONS NOTE: *COLOR SCHEME B3 DEMONSTRATED ON ELEVATIONS NOTE: *COLOR SCHEME C3 DEMONSTRATED ON ELEVATIONS    
 Packet Pg. 804
T.O. PLATE FFFF 9'-1" 9'-1"
±24'-5" FINISH GRADE 'A' LEGEND (COTTAGE) Stucco, 16/20 Asphalt Shingle Roof Stucco Recess Vinyl Windows Fiberglass Entry Doors Decorative Shutters (Stucco o/ Foam) Decorative Exterior Light & Address Metal Sectional Garage Door Stucco o/ Foam Surround Decorative Stucco Vents Stucco Arched Soffit Stucco Head & Sill Trim Wood Barge Board Wood Eave Board Stucco o/ Foam Trim Band Decorative Muntins (On All Sides When Rear Is Enhanced) 12346789101112135141516 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 PLAN 6 'A' COTTAGE ELEVATIONS 0 2 4 8 A8.10 LEFT FRONT RIGHT REAR
8 5 10 1 2
6 4 11 12
7 13 14 15
3 NOTE: *COLOR SCHEME A3 DEMONSTRATED ON ELEVATIONS 16
   
 Packet Pg. 805
T.O. PLATE FFFF 9'-1" 9'-1"
±24'-5" FINISH GRADE 'B' LEGEND (PRAIRIE) Stucco, 16/20 Asphalt Shingle Roof Stucco Recess Vinyl Windows Fiberglass Entry Doors Decorative Exterior Light & Address Metal Sectional Garage Door Stucco o/ Foam Surround Wood Eave Board Stucco o/ Foam Trim Band Decorative Muntins (On All Sides When Rear Or Right Is Enhanced) 1234678910511 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 PLAN 6 'B' PRAIRIE ELEVATIONS 0 2 4 8 A8.20 LEFT FRONT RIGHT REAR
7 5
4 1 2 10
9 8
6 NOTE: *COLOR SCHEME B3 DEMONSTRATED ON ELEVATIONS 11
   
 Packet Pg. 806
T.O. PLATE FFFF 9'-1" 9'-1"
±24'-5" FINISH GRADE
1234678910111213514 'C' LEGEND (FARMHOUSE) Stucco, 16/20 Asphalt Shingle Roof Stucco Recess Vinyl Windows Fiberglass Entry Doors Decorative Shutters (Stucco o/ Foam) Decorative Exterior Light & Address Metal Sectional Garage Door Stucco o/ Foam Surround Vertical Board and Batten Cement Trim Bands Stucco Head & Sill Trim Wood Barge Board Wood Eave Board Stucco o/ Foam Trim Band Decorative Muntins (On All Sides When Rear Or Right Is Enhanced) 1516 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 PLAN 6 'C' FARMHOUSE ELEVATIONS 0 2 4 8 A8.30 LEFT FRONT RIGHT REAR
8 5
2 12 1 4
6 7 13 14 15 10 11
9 NOTE: *COLOR SCHEME C3 DEMONSTRATED ON ELEVATIONS 16
   
 Packet Pg. 807
T.O. PLATE FFFF 9'-1" 9'-1"
±24'-5" FINISH GRADE T.O. PLATE FFFF 9'-1" 9'-1"
±24'-5" FINISH GRADE T.O. PLATE FFFF 9'-1" 9'-1"
±24'-5" FINISH GRADE 'B' LEGEND (PRAIRIE) Stucco, 16/20 Asphalt Shingle Roof Stucco Recess Vinyl Windows Fiberglass Entry Doors Decorative Exterior Light & Address Metal Sectional Garage Door Stucco o/ Foam Surround Wood Eave Board Stucco o/ Foam Trim Band Decorative Muntins (On All Sides When Rear Or Right Is Enhanced) 1234678910511
1234678910111213514 'C' LEGEND (FARMHOUSE) Stucco, 16/20 Asphalt Shingle Roof Stucco Recess Vinyl Windows Fiberglass Entry Doors Decorative Shutters (Stucco o/ Foam) Decorative Exterior Light & Address Metal Sectional Garage Door Stucco o/ Foam Surround Vertical Board and Batten Cement Trim Bands Stucco Head & Sill Trim Wood Barge Board Wood Eave Board Stucco o/ Foam Trim Band Decorative Muntins (On All Sides When Rear Or Right Is Enhanced) 1516 'A' LEGEND (COTTAGE) Stucco, 16/20 Asphalt Shingle Roof Stucco Recess Vinyl Windows Fiberglass Entry Doors Decorative Shutters (Stucco o/ Foam) Decorative Exterior Light & Address Metal Sectional Garage Door Stucco o/ Foam Surround Decorative Stucco Vents Stucco Arched Soffit Stucco Head & Sill Trim Wood Barge Board Wood Eave Board Stucco o/ Foam Trim Band Decorative Muntins (On All Sides When Rear Is Enhanced) 12346789101112135141516 A8.31 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 0 2 4 8 'A' COTTAGE - (LOTS 68, 106, 112, 124 & 131) 'B' PRAIRIE - (LOTS 67, 107, 118 & 130) 'C' FARMHOUSE - (LOTS 62, 113, 119 & 125) NOTE: *COLOR SCHEME A3 DEMONSTRATED ON ELEVATIONS NOTE: *COLOR SCHEME B3 DEMONSTRATED ON ELEVATIONS NOTE: *COLOR SCHEME C3 DEMONSTRATED ON ELEVATIONS PLAN 6 REAR ELEVATIONS - ENHANCED 16A 11B 16C 6C6A NOTE: REFER TO A1.10 FOR LOCATIONS    
 Packet Pg. 808
17RUP
25'-9" A/C ENTRY GARAGE 20'-0" x 19'-11" LIVING 13'-11" x 14'-8" DINING 16'-5" x 8'-0" BATH 3 DW
STOVE REF KITCHEN 12'-11" x 11'-10"SINK PANTRY
T
R
O BED 5 10'-0" x 10'-8"
11'-7" 13'-2" 48'-0 1/2" 10'-5 1/2" 58'-6" 17'-4" 41'-2" 1'-0" REAR YARD 17RDN PRIMARY SUITE 16'-0" x 13'-2" SUITE W.I.C. BATH BATH 2 BED 2 10'-7" x 11'-0" BED 3 11'-9" x 11'-0" LOFT / OPT. BED 4 11'-2" x 11'-0" LAUNDRY 6'-0" x 9'-4" LINEN 24'-9" 48'-0 1/2" 17'-9 1/2" 30'-3" COAT GROSS SF 1ST FLOOR 814 SQ. FT. 2ND FLOOR 1142 SQ. FT. TOTAL LIVING 1956 SQ. FT. GARAGE 419 SQ. FT. YARD 275 SQ. FT. 17R DINING 16'-5" x 8'-9" DW
STOVE REF KITCHEN 11'-1" x 11'-1"
SINK PLAN 6 FLOOR PLAN A8.40 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 0 2 4 8 FIRST FLOOR 5 BEDS / 3 BATH SECOND FLOOR ALTERNATE KITCHEN AND DINING    
 Packet Pg. 809
RIDGE
RIDGE RIDGE FARMHOUSE 'C' PITCH:4:12 UNO EAVE:12" UNO RAKE:6" UNO NO ROOF MOUNTED EQUIPMENT EXCEPT SOLAR PANELS RIDGE RIDGE RIDGE PRAIRIE 'B' PITCH:4:12 UNO EAVE:12" UNO NO ROOF MOUNTED EQUIPMENT EXCEPT SOLAR PANELS RIDGE RIDGE RIDGE COTTAGE 'A' PITCH:4:12 UNO EAVE:12" UNO RAKE:6" UNO NO ROOF MOUNTED EQUIPMENT EXCEPT SOLAR PANELS PLAN 6 ROOF PLANS A8.50 Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 0 4 8 12
   
 Packet Pg. 810
Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 NTS A9.00 COLOR & MATERIAL BOARD COTTAGE COTTAGE STUCCO SW 7036 ACCESSIBLE BEIGE TRIM GARAGE FRONT DOOR A1 A2 A3 SW 7048 URBANE BRONZE SW 6152 SUPERIOR BRONZE SW 2739 CHARCOAL BLUE SHUTTER SW 9162 AFRICAN GRAY SW 7009 PEARLY WHITE SW 7009 PEARLY WHITE SW 6103 TEA CHEST SW 6103 TEA CHEST SW 7673 PEWTER CAST SW 7013 IVORY LACE SW 7510 CHATEAU BROWN SW 2809 ROOKWOOD SHUTTER GREEN SW 2809 ROOKWOOD SHUTTER GREEN ROOF ASPHALT SHINGLE ROOFING GAF - TIMBERLINE HDZ, HICKORY A1 A2 A3 ASPHALT SHINGLE ROOFING GAF - TIMBERLINE HDZ, CHARCOAL ASPHALT SHINGLE ROOFING GAF - TIMBERLINE HDZ, BARKWOOD SW 2739 CHARCOAL BLUE    
 Packet Pg. 811
Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 A9.01 COLOR & MATERIAL BOARD PRAIRIE PRAIRIE UPPER STUCCO LOWER STUCCO TRIM / GARAGE / FRONT DOOR ROOF SW 6163 GRASSLAND B2 B3 SW 0038 LIBRARY PEWTER SW 6006 BLACK BEAN SW 6169 SEDATE GRAY SW 9172 STUDIO CLAY SW 7047 PORPOISE SW 6259 SPATIAL WHITE B1 SW 7019 GAUNTLET GRAY SW 6258 TRICORN BLACK ASPHALT SHINGLE ROOFING GAF - TIMBERLINE HDZ, MISSION BROWN ASPHALT SHINGLE ROOFING GAF - TIMBERLINE HDZ, DRIFTWOOD ASPHALT SHINGLE ROOFING GAF - TIMBERLINE HDZ, CHARCOAL NTS    
 Packet Pg. 812
Architecture + Planning 17911 Von Karman Ave, Suite 200 Irvine, CA 92614 949.851.2133 ktgy.com HIGHLAND AND PALM SAN BERNARDINO, CA KTGY # 2021-0431 Warmington Residential 3090 Pullman Street Costa Mesa, CA 92626 714.434.4439 2/24/2022 1st Submittal: 10-26-2021 Plot Date: 2nd Submittal: 02-25-2022 A9.02 COLOR & MATERIAL BOARD FARMHOUSE FARMHOUSE STUCCO SW 9170 ACIER TRIM SIDING GARAGE C1 C2 C3 SW 7000 IBIS WHITE SHUTTER SW 7046 ANONYMOUS SW 7011 NATURAL CHOICE SW 7047 PORPOISE SW 7004 SNOWBOUND SW 7004 SNOWBOUND SW 7645 THUNDER GRAY C1 C2 C3 ROOF ASPHALT SHINGLE ROOFING GAF - TIMBERLINE HDZ, MISSION BROWN ASPHALT SHINGLE ROOFING GAF - TIMBERLINE HDZ, CHARCOAL ASPHALT SHINGLE ROOFING GAF - TIMBERLINE HDZ, MISSION BROWN FRONT DOOR SW 2839 ROYCROFT COPPER RED SW 6418 RURAL GREEN SW 7604 SMOKY BLUE SW 2740 MINERAL GRAY SW 7047 PORPOISE SW 7604 SMOKY BLUE SW 7011 NATURAL CHOICE SW 7645 THUNDER GRAY SW 7000 IBIS WHITE SW 2740 MINERAL GRAY NTS    
 Packet Pg. 813
Sheet List Table
Sheet
Number
Sheet
Description Sheet Title
1 L-1 OVERALL PLAN
2 L-2
3 L-3 ENLARGEMENTS
4 L-4 WALL AND FENCE
5 L-5 WALL AND FENCE
6 L-6 DETAILS

OVERALL PLAN

SHRUBS SIZE WUCOLS
ANIGOZANTHOS X `KANGA YELLOW`

KANGA YELLOW KANGAROO PAW
1 GAL L
CALLISTEMON VIMINALIS `LITTLE JOHN`

DWARF WEEPING BOTTLEBRUSH
5 GAL L
DIANELLA REVOLUTA `LITTLE REV`

LITTLE REV FLAX LILY
1 GAL L
DIANELLA TASMANICA `VARIEGATA`

FLAX LILY
1 GAL L

DIETES VEGETA

AFRICAN IRIS
5 GAL L

HESPERALOE PARVIFLORA

RED YUCCA
5 GAL L
JUNIPERUS HORIZONTALIS `BAR HARBOR`

BAR HARBOR CREEPING JUNIPER
1 GAL L
LANTANA CAMARA `NEW GOLD`

NEW GOLD LANTANA
5 GAL L
LANTANA MONTEVIDENSIS `PURPLE`

PURPLE TRAILING LANTANA
1 GAL L

LEUCOPHYLLUM LAEVIGATUM

CHIHUAHUAN SAGE
5 GAL L
LOMANDRA LONGIFOLIA `BREEZE`

DWARF MAT RUSH
5 GAL M
MUHLENBERGIA CAPILLARIS `REGAL MIST`

REGAL MIST PINK MUHLY
1 GAL L
RHAPHIOLEPIS INDICA `BALLERINA`

BALLERINA INDIAN HAWTHORN
5 GAL M
RHAPHIOLEPIS INDICA `CLARA`

CLARA INDIAN HAWTHORN
5 GAL M
ROSA FLORIBUNDA `ICEBERG`

ICEBERG ROSE
5 GAL M
ROSA X `NOARE`

FLOWER CARPET RED GROUNDCOVER ROSE
2 GAL M
ROSA X `NOASCHNEE`

FLOWER CARPET WHITE GROUNDCOVER ROSE
5 GAL M
ROSMARINUS OFFICINALIS `PROSTRATUS`

DWARF ROSEMARY
1 GAL L
ROSMARINUS OFFICINALIS `TUSCAN BLUE`

TUSCAN BLUE ROSEMARY
5 GAL L

SALVIA GREGGII

AUTUMN SAGE
5 GAL L

SALVIA LEUCANTHA

MEXICAN BUSH SAGE
5 GAL M

WESTRINGIA FRUTICOSA

COAST ROSEMARY
5 GAL L

PLANT SCHEDULE

TREES BOTANICAL / COMMON NAME SIZE WUCOLS QTY

ARBUTUS UNEDO - MULTI TRUNK
STRAWBERRY TREE 24" BOX L 20

GEIJERA PARVIFLORA
AUSTRALIAN WILLOW 15 GAL M 4

KOELREUTERIA BIPINNATA
CHINESE FLAME TREE 24"BOX M 24
LAGERSTROEMIA X `TUSCARORA`
TUSCARORA CRAPE MYRTLE 24"BOX M 3

PISTACIA CHINENSIS 'KEITH DAVEY'
KEITH DAVEY CHINESE PISTACHE 24"BOX M 12

PLATANUS RACEMOSA
CALIFORNIA SYCAMORE 48"BOX M 4

QUERCUS ILEX
HOLLY OAK 24"BOX L 4

TRISTANIA CONFERTA
BRISBANE BOX 24" BOX M 32

WASHINGTONIA FILIFERA
CALIFORNIA FAN PALM 15 BTH L 2

WASHINGTONIA HYBRID
HYBRID FAN PALM 15 BTH L 8

FRONT YARD TREE, SEE TYPICAL
FRONT YARD ENLARGMENT 24" BOX VARIES 94
TREE_SCHEDULE
1 2 3
33 4 5 6 7 8 10
40 9
31 30
42 41 39 38 37 36 35 34 32
45 46 47 48 49 50 51 52 53 54 55
43 107
110 115
88 87
92 91
93 90
94 99 98
102
101
100
103
105
104
106
108 111
109
112 113
114 117
89 44
97 96
95 HIGHLAND AVE

ORANGE AVE
February 25, 2022
LANDSCAPE CONCEPT:

This landscape will consist of California-Friendly, low and medium water use plant material. All plants have been chosen from the low or medium water use category according to WUCOLS. Shrubs have been chosen to create a uniform theme across the site consisting of Mediterranean and California friendly plant material. Maintenance and longevity of plant material has been taken into consideration. Root panels and barriers will be utilized on all trees where necessary. A 3" layer of bark mulch will be used in all landscape areas. All landscape areas will conform to the current City of San Bernardino Landscape Guidelines.

IRRIGATION CONCEPT:

The irrigation design will incorporate the latest in smart irrigation technologies. All new landscape areas will include high efficiency, low water use methods. All shrub planters will use drip line with an irrigation efficiency of .81. A smart irrigation controller with a rain shut off device will also be incorporated. Bark mulch will be used to retain moisture and reduce evaporation and an irrigation schedule will be provided to program the controller.

Two irrigation schedules shall be prepared, one for plant establishment and one for after plant establishment. All new irrigation systems will comply with all current City of San Bernardino Landscape Guidelines.

MATCHLINE SEE NEXT SHEET

VICINITY MAP - NTS
0' 40' 80' 120'

PREPARED FOR WARMINGTON RESIDENTIAL
3090 PULLMAN STREET COSTA MESA, CA 92626 PH:(909) 438-6224 NORTH NORTH
L-1

HIGHLAND & PALM

CONCEPTUAL LANDSCAPE PLAN

OVERALL PLAN
Packet Pg. 814

SHRUBS SIZE WUCOLS
ANIGOZANTHOS X `KANGA YELLOW`

KANGA YELLOW KANGAROO PAW
1 GAL L
CALLISTEMON VIMINALIS `LITTLE JOHN`

DWARF WEEPING BOTTLEBRUSH
5 GAL L
DIANELLA REVOLUTA `LITTLE REV`

LITTLE REV FLAX LILY
1 GAL L
DIANELLA TASMANICA `VARIEGATA`

FLAX LILY
1 GAL L

DIETES VEGETA

AFRICAN IRIS
5 GAL L

HESPERALOE PARVIFLORA

RED YUCCA
5 GAL L
JUNIPERUS HORIZONTALIS `BAR HARBOR`

BAR HARBOR CREEPING JUNIPER
1 GAL L
LANTANA CAMARA `NEW GOLD`

NEW GOLD LANTANA
5 GAL L
LANTANA MONTEVIDENSIS `PURPLE`

PURPLE TRAILING LANTANA
1 GAL L

LEUCOPHYLLUM LAEVIGATUM

CHIHUAHUAN SAGE
5 GAL L
LOMANDRA LONGIFOLIA `BREEZE`

DWARF MAT RUSH
5 GAL M
MUHLENBERGIA CAPILLARIS `REGAL MIST`

REGAL MIST PINK MUHLY
1 GAL L
RHAPHIOLEPIS INDICA `BALLERINA`

BALLERINA INDIAN HAWTHORN
5 GAL M
RHAPHIOLEPIS INDICA `CLARA`

CLARA INDIAN HAWTHORN
5 GAL M
ROSA FLORIBUNDA `ICEBERG`

ICEBERG ROSE
5 GAL M
ROSA X `NOARE`

FLOWER CARPET RED GROUNDCOVER ROSE
2 GAL M
ROSA X `NOASCHNEE`

FLOWER CARPET WHITE GROUNDCOVER ROSE
5 GAL M
ROSMARINUS OFFICINALIS `PROSTRATUS`

DWARF ROSEMARY
1 GAL L
ROSMARINUS OFFICINALIS `TUSCAN BLUE`

TUSCAN BLUE ROSEMARY
5 GAL L

SALVIA GREGGII

AUTUMN SAGE
5 GAL L

SALVIA LEUCANTHA

MEXICAN BUSH SAGE
5 GAL M

WESTRINGIA FRUTICOSA

COAST ROSEMARY
5 GAL L

PLANT SCHEDULE

TREES BOTANICAL / COMMON NAME SIZE WUCOLS QTY

ARBUTUS UNEDO - MULTI TRUNK
STRAWBERRY TREE 24" BOX L 20

GEIJERA PARVIFLORA
AUSTRALIAN WILLOW 15 GAL M 4

KOELREUTERIA BIPINNATA
CHINESE FLAME TREE 24"BOX M 24
LAGERSTROEMIA X `TUSCARORA`
TUSCARORA CRAPE MYRTLE 24"BOX M 3

PISTACIA CHINENSIS 'KEITH DAVEY'
KEITH DAVEY CHINESE PISTACHE 24"BOX M 12

PLATANUS RACEMOSA
CALIFORNIA SYCAMORE 48"BOX M 4

QUERCUS ILEX
HOLLY OAK 24"BOX L 4

TRISTANIA CONFERTA
BRISBANE BOX 24" BOX M 32

WASHINGTONIA FILIFERA
CALIFORNIA FAN PALM 15 BTH L 2

WASHINGTONIA HYBRID
HYBRID FAN PALM 15 BTH L 8

FRONT YARD TREE, SEE TYPICAL
FRONT YARD ENLARGMENT 24" BOX VARIES 94
TREE_SCHEDULE
11 12 13 14
60 15 16 17 18 19 20 21 22
30 29 28 27 26 25
55 56 57 58 59 61
62 65 66
63 70 69 68
67 79
78 77
80 82
81 85
84 83
86 88
87 117
116
118
120
119 124
122
123
121
126
125
129
127 128
130 131
132
133
24 23
64 73
72 71
74 75
76 T R

PALM AVE

HIGHLAND AVE
February 25, 2022

REFER TO

OPEN SPACE

ENLARGEMENT
MATCHLINE SEE L-1

PREPARED FOR WARMINGTON RESIDENTIAL
3090 PULLMAN STREET COSTA MESA, CA 92626 PH:(909) 438-6224 NORTH 0' 40' 80' 120' L-2

HIGHLAND & PALM

CONCEPTUAL LANDSCAPE PLAN

OVERALL PLAN
Packet Pg. 815
W.H.

TYPICAL FRONT YARD PLANTING PALETTE

FARMHOUSE PRAIRIE COTTAGE

MIDGROUND

BACKGROUND

SYMBOL PLANT TYPE SIZE

UPRIGHT
ACCENT

COLUMN FORM

FOREGROUND

SMALL FRONT

YARD TREE
1 GAL
15 GAL
5 GAL
5 GAL
24" Box
NOTE: ALL FRONT YARD PLANT MATERIAL IS LOW OR MODERATELY LOW WATER USE (DROUGHT TOLERANT ONCE ESTABLISHED) A PLANT FACTOR OF .4 (MIXED WATER USE/MODERATELY LOW WATER USE) HAS BEEN USED FOR THE WATER USE CALCULATION ALL PLANTER AREAS WILL RECEIVE A 3" LAYER OF MEDIUM GRIND BARK MULCH.

PLANTING PALETTE PER ELEVATION
PLAN 1 PLAN 2 PLAN 3

CUPRESSUS SEMPERVIREN
`TINY TOWER`

TINY TOWER CYPRESS

JUNIPERUS SCOPULORUM
'SKYROCKET'

SKYROCKET JUNIPER

LANTANA 'NEW GOLD'

NEW GOLD LANTANA

WESTRINGIA FRUTICOSA
'MORNING LIGHT'

COAST ROSEMARY

QUERCUS VIRGINIANA

SOUTHERN LIVE OAK

SANTOLINA

CHAMAECYPARISSUS

LAVENDER COTTON

ACHILLEA MILLEFOLIUM

COMMON YARROW

PENNISETUM

SPATHIOLATUM

SLENDER VELDT GRASS

AESCULUS CALIFORNICA

CALIFORNIA BUCKEYE

ROSA X NOARE

RED GROUNDCOVER ROSE
LAGERSTROEMIA X `ZUNI'

ZUNI CRAPE MYRTLE

SALVIA GREGGII

AUTUMN SAGE

PODOCARPUS

MACROPHYLLUS 'MAKI'

SHRUBBY YEW
ROSMARINUS TUSCAN BL.

TUSCAN BLUE ROSEMARY

ROSMARINUS OFFICINALIS
`PROSTRATUS`DWARF

ROSEMARY
T
R
February 25, 2022

CHARCOAL BBQ, ASH

RECEPTACLE, AND

WASTE RECEPTACLES

CONCRETE STEPS

WITH HANDRAILS

SHADE STRUCTURE

AND PICNIC-STYLE

SEATING OVER

TOPCAST CONCRETE

SHRUB AND VINE

SCREENING

OPEN TURF PLAY AREA

RESILIENT PLAY

SURFACING AND

NATURAL-THEMED PLAY

EQUIPMENT

CONCRETE SEAT WALL
OPEN SPACE ENLARGEMENT 1"=10'-0"
TYPICAL FRONT YARD PLANTING ENLARGEMENT 1"=10'-0"

TABLE BY MIRACLE HEXAGON BY POLIGON PLAY BY MIRACLE
0' 10' 20' 30'

PREPARED FOR WARMINGTON RESIDENTIAL
3090 PULLMAN STREET COSTA MESA, CA 92626 PH:(909) 438-6224 NORTH L-3

HIGHLAND & PALM ENLARGEMENTS

CONCEPTUAL LANDSCAPE PLAN
Packet Pg. 816

SYMBOL DESCRIPTION COLOR/FINISH MANUFACTURER

TAN ORCO BLOCK

OR PROTO II

RETAINING WALLS PER CIVIL PLAN

COLOR TAN, SPLIT FACE

FOR EXTERIOR FACING,

PRECISION FOR INTERIOR

FACING WALLS

ORCO BLOCK

OR PROTO II
6`-0" HIGH VINYL FENCE TAN
6'-0" HIGH COMBO RETAINING WALL WITH VINYL

FENCING ON TOP

COLOR TAN, SPLIT FACE

FOR INTERIOR FACING AT

RETAINING, WITH TAN

VINYL FENCE

ORCO BLOCK

OR PROTO II
6`-0" HIGH, 3`-0" WIDE VINYL GATE TAN
6`-6" HIGH 12X8X12 SPLITFACE PILASTER WITH

CAP TAN ORCO BLOCKOR PROTO II

VEHICULAR ENTRY GATE STEEL/BLACK

PEDESTRIAN ENTRY GATE STEEL/BLACK

EMERGENCY VEHICULAR ENTRY GATE STEEL/BLACK

ENTRY SIGNAGE PIN-SET METAL LETTERS
6`-0" HIGH 8X6X18 DOUBLE-SIDED SPLIT FACE
BLOCK WALL WITH 8X2X16 SPLIT FACE WALL CAP
WALL_SCHEDULE
1 2 3
33 4 5 6 7 8 10
40 9
31 30
42 41 39 38 37 36 35 34 32
45 46 47 48 49 50 51 52 53 54 55
43 107
110 115
88 87
92 91
93 90
94 99 98
102
101
100
103
105
104
106
108 111
109
112 113
114 117
89 44
97 96
95 HIGHLAND AVE ORANGE AVE
0' 40' 80' 120'

HIGHLAND & PALM WALL AND FENCE PLAN

PREPARED FOR WARMINGTON RESIDENTIAL
3090 PULLMAN STREET COSTA MESA, CA 92626 PH:(909) 438-6224 NORTH February 25, 2022MATCHLINE SEE L-5 L-4

CONCEPTUAL LANDSCAPE PLAN
Packet Pg. 817
11 12 13 14
60 15 16 17 18 19 20 21 22
30 29 28 27 26 25
56 57 58 59 61
62 65 66
63 70 69 68
67 79
78 77
80 82
81 85
84 83
86 88
87 117
116
118
120
119 124
122
123
121
126
125
129
127 128
130 131
132
133
24 23
64 73
72 71
74 75
76 T R PALM AVE

HIGHLAND AVE

SYMBOL DESCRIPTION COLOR/FINISH MANUFACTURER

TAN ORCO BLOCK

OR PROTO II

RETAINING WALLS PER CIVIL PLAN

COLOR TAN, SPLIT FACE

FOR EXTERIOR FACING,

PRECISION FOR INTERIOR

FACING WALLS

ORCO BLOCK

OR PROTO II
6`-0" HIGH VINYL FENCE TAN
6'-0" HIGH COMBO RETAINING WALL WITH VINYL

FENCING ON TOP

COLOR TAN, SPLIT FACE

FOR INTERIOR FACING AT

RETAINING, WITH TAN

VINYL FENCE

ORCO BLOCK

OR PROTO II
6`-0" HIGH, 3`-0" WIDE VINYL GATE TAN
6`-6" HIGH 12X8X12 SPLITFACE PILASTER WITH

CAP TAN ORCO BLOCKOR PROTO II

VEHICULAR ENTRY GATE STEEL/BLACK

PEDESTRIAN ENTRY GATE STEEL/BLACK

EMERGENCY VEHICULAR ENTRY GATE STEEL/BLACK

ENTRY SIGNAGE PIN-SET METAL LETTERS
6`-0" HIGH 8X6X18 DOUBLE-SIDED SPLIT FACE
BLOCK WALL WITH 8X2X16 SPLIT FACE WALL CAP
WALL_SCHEDULE
0' 40' 80' 120'

HIGHLAND & PALM

PREPARED FOR WARMINGTON RESIDENTIAL
3090 PULLMAN STREET COSTA MESA, CA 92626 PH:(909) 438-6224 NORTH February 25, 2022 MATCHLINE SEE SHEET L-4 A
-
B
-
L-5

WALL AND FENCE PLAN

CONCEPTUAL LANDSCAPE PLAN

SECTION A

SECTION B
Packet Pg. 818
ENTRY MONUMENT N.T.S.

NOTE: MONUMENT MOUNTED TO WALL.

FINAL LOGO AND GRAPHIC TO BE DETERMINED.

PIN SET METAL

LETTERS

NAME HERE
3'-0" WIDE VINYL GATE N.T.S.
3'-0"
6'-0" 6'-6" 6'
6'-0" TALL VINYL FENCE N.T.S. SPLIT FACE EXTERIOR BLOCK WALL AND PILASTER N.T.S. 8'-0"
6'-0"
EMERGENCY VEHICLE ACCESS GATE - N.T.S.

KNOX BOX ON

PROPERTY EXTERIOR
PEDESTRIAN AND VEHICLE ENTRY GATES - N.T.S.

PERFORATED STEEL
MESH

HEAVY DUTY SELF-CLOSING
HINGES

WALL RETURN
6'-0"
BLOCK RETAINING WALL AND VINYL FENCE COMBO N.T.S.

HIGHLAND & PALM WALL AND FENCE DETAILS

PREPARED FOR WARMINGTON RESIDENTIAL
3090 PULLMAN STREET COSTA MESA, CA 92626 PH:(909) 438-6224 NORTH February 25, 2022 L-6

CONCEPTUAL LANDSCAPE PLAN
Packet Pg. 819

MITIGATION MONITORING & REPORTING PROGRAM
Highland Avenue and Palm Avenue
Planned Residential Development
General Plan Amendment (GPA) 21-02
Development Code Amendment/Zoning Map Amendment (DCA/ZMA) 21-07 Subdivision (SUB) 21-13 (Tentative Tract Map No.20495)
Development Permit Type-P (DP-P) 21-07
City of San Bernardino
201 North E Street, 3
rd Floor
San Bernardino CA 92501
Travis Martin, Associate Planner
(909) 384-5313
June 8, 2022
Packet Pg. 820
1 MITIGATION MEASURE (MM) RESPONSIBILITY

FOR IMPLEMENTATION

TIME FRAME/MILESTONE VERIFIED
BY:

BIOLOGICAL RESOURCES
BIO-1. Pre-Construction Burrowing Owl Survey / Burrowing Owl Protection. A qualified biologist shall conduct a pre-construction presence/absence survey for burrowing owls within seven days before the commencement of ground-disturbing activities. If active burrowing owl burrows are detected during the breeding season, all work within an appropriate buffer (typically a minimum of 300 feet) of any active burrow will be halted. If there is an active nest at the burrow, work will not proceed within the buffer until that nesting effort is finished. The onsite biologist will review and verify compliance with these boundaries and will ascertain the nesting effort has been completed. Work can resume in the buffer when no occupied/active burrowing owl burrows are found within the buffer area. If active burrowing owl burrows are detected outside the breeding season or during the breeding season and its determined nesting activities have not begun (or are complete), then passive and active relocation may be approved following consultation with the City of San Bernardino and California Department of Fish and Wildlife. The installation of one-way doors may be installed as part of a passive relocation program.

Burrowing owl burrows shall be excavated with hand tools by a qualified biologist when determined to be unoccupied and back filled to ensure that animals do not re-enter the holes/dens. Upon completing the survey and any follow-up construction avoidance management, a report shall be prepared and submitted to the City for mitigation monitoring compliance record keeping.

Planning Department Prior to the issuance of a
grading permit
BIO-2. Pre-Construction Nesting Bird Survey. If project activities cannot avoid the nesting season, generally regarded as February 1 – September 30, then preconstruction nesting bird surveys must be conducted no greater than a minimum of 24 hours or a maximum of 7 days prior to vegetation removal by a qualified biologist to locate and avoid nesting birds. If an active avian nest is located, a CDFW-approved no-construction buffer shall be established and/or monitored by the qualified biologist at their discretion.

Planning Department Prior to the issuance of a
grading permit

CULTURAL RESOURCES
CR-1. Cultural Resources Discovery. If cultural resources are discovered during project activities, all work in the immediate vicinity of the find (within a 60-foot buffer) shall cease, and a qualified archaeologist meeting Secretary of Interior standards shall be Planning Department During ground disturbance
activities
Packet Pg. 821
2 MITIGATION MEASURE (MM) RESPONSIBILITY

FOR IMPLEMENTATION

TIME FRAME/MILESTONE VERIFIED
BY:
hired to assess the discovery. Work on the other portions of the project outside the buffered area may continue during this assessment period. Additionally, the San Manuel Band of Mission Indians Cultural Resources Department (SMBMI) shall be contacted, as detailed within TCR-1, regarding any pre-contact finds and be provided information after the archaeologist makes his/her initial assessment of the nature of the discovery, to provide Tribal input with regards to significance and treatment.

CR-2. Monitoring and Treatment Plan. If significant pre-contact cultural resources, as defined by CEQA, are discovered, and avoidance cannot be ensured, the archaeologist shall develop a Monitoring and Treatment Plan, the drafts of which shall be provided to SMBMI for review and comment, as detailed within TCR-1. The archaeologist shall monitor the remainder of the project and implement the Plan accordingly.

Planning Department During ground disturbance
activities

GEOLOGY AND SOILS (PALENTOLOGICAL RESOURCES)
GEO-1: Paleontological Monitoring. The Project Proponent shall retain a qualified paleontologist (the “Project Paleontologist”) prior to the issuance of a grading permit.

The Project Paleontologist will be on-call to monitor ground-disturbing activities and excavations ground-disturbing activities if excavation depth exceeds approximately 5- 10 feet below surface grade on the Project site. If paleontological resources are encountered during the project's implementation, ground-disturbing activities will be temporarily redirected from the vicinity of the find. The Project Paleontologist will be allowed to temporarily divert or redirect grading or excavation activities in the vicinity to make an evaluation of the discovery. If the resource is significant, Mitigation Measure GEO-2 shall apply.

City Inspectors Prior to the issuance of a
grading permit
GEO-2: Paleontological Treatment Plan. If a significant paleontological resource(s) is discovered on the property, in consultation with the Project Proponent and the City, the qualified paleontologist shall develop a plan of mitigation which shall include salvage excavation and removal of the find, removal of sediment from around the specimen (in the laboratory), research to identify and categorize the discovery, curation in the find a qualified local repository, and preparation of a report summarizing the find.

City Inspectors During ground disturbance
activities

TRIBAL CULTURAL RESOURCES
Packet Pg. 822
3 MITIGATION MEASURE (MM) RESPONSIBILITY

FOR IMPLEMENTATION

TIME FRAME/MILESTONE VERIFIED
BY:

TCR-1 -Tribal Monitoring. Due to the heightened cultural sensitivity of the proposed project area, Tribal monitors representing the San Manuel Band of Mission Indians shall be present for all ground-disturbing activities that occur within the native soil of the proposed project area (which includes, but is not limited to, tree/shrub removal and planting, clearing/grubbing, grading, excavation, trenching, compaction, fence/gate removal and installation, drainage and irrigation removal and installation, hardscape installation [benches, signage, boulders, walls, seat walls, fountains, etc.], and archaeological work). A sufficient number of Tribal monitors shall be present each workday to ensure that simultaneously occurring ground disturbing activities receive thorough levels of monitoring coverage. A Monitoring and Treatment Plan that is reflective of the project mitigation (“Cultural Resources” and “Tribal Cultural Resources”) shall be completed by the archaeologist, as detailed within CUL-1, and submitted to the Lead Agency for dissemination to the San Manuel Band of Mission Indians Cultural Resources Department (SMBMI). Once all parties review and agree to the plan, it shall be adopted by the Lead Agency – the plan must be adopted prior to permitting for the project. Any and all findings will be subject to the protocol detailed within the Monitoring and Treatment Plan.

Planning Department Prior to the issuance of a
grading permit
TCR-2- Treatment of Cultural Resources. If a pre-contact cultural resource is discovered during archaeological presence/absence testing, the discovery shall be properly recorded and then reburied in situ. A research design shall be developed by the archaeologist that shall include a plan to evaluate the resource for significance under CEQA criteria. Representatives from the San Manuel Band of Mission Indians Cultural Resources Department (SMBMI), the archaeologist/applicant, and the Lead Agency shall confer regarding the research design, as well as any testing efforts needed to delineate the resource boundary. Following the completion of evaluation efforts, all parties shall confer regarding the archaeological significance of the resource, its potential as a Tribal Cultural Resource (TCR), avoidance (or other appropriate treatment) of the discovered resource, and the potential need for construction monitoring during project implementation. Should any significant resource and/or TCR not be a candidate for avoidance or preservation in place, and the removal of the resource(s) is necessary to mitigate impacts, the research design shall include a comprehensive discussion of sampling strategies, resource processing, analysis, and reporting protocols/obligations. Removal of any cultural resource(s) shall be conducted with the presence of a Tribal monitor representing the Tribe, unless otherwise decided by SMBMI. All plans for analysis shall be reviewed and approved by the applicant and SMBMI prior to implementation, and all removed material shall City Inspectors During ground disturbance
activities
Packet Pg. 823
4 MITIGATION MEASURE (MM) RESPONSIBILITY

FOR IMPLEMENTATION

TIME FRAME/MILESTONE VERIFIED
BY:
be temporarily curated on-site. It is the preference of SMBMI that removed cultural material be reburied as close to the original find location as possible. However, should reburial within/near the original find location during project implementation not be feasible, then a reburial location for future reburial shall be decided upon by SMBMI, the landowner, and the Lead Agency, and all finds shall be reburied within this location. Additionally, in this case, reburial shall not occur until all ground-disturbing activities associated with the project have been completed, all monitoring has ceased, all cataloguing and basic recordation of cultural resources have been completed, and a final monitoring report has been issued to Lead Agency, CHRIS, and SMBMI. All reburials are subject to a reburial agreement that shall be developed between the landowner and SMBMI outlining the determined reburial process/location and shall include measures and provisions to protect the reburial area from any future impacts (vis a vis project plans, conservation/preservation easements, etc.).

Should it occur that avoidance, preservation in place, and on-site reburial are not an option for treatment, the landowner shall relinquish all ownership and rights to this material and confer with SMBMI to identify an American Association of Museums (AAM)-accredited facility within the County that can accession the materials into their permanent collections and provide for the proper care of these objects in accordance with the 1993 CA Curation Guidelines. A curation agreement with an appropriate qualified repository shall be developed between the landowner and museum that legally and physically transfers the collections and associated records to the facility.

This agreement shall stipulate the payment of fees necessary for permanent curation of the collections and associated records and the obligation of the Project developer/applicant to pay for those fees.

All draft records/reports containing the significance and treatment findings and data recovery results shall be prepared by the archaeologist and submitted to the Lead Agency and SMBMI for their review and comment. After approval from all parties, the final reports and site/isolate records are to be submitted to the local CHRIS Information Center, the Lead Agency, and SMBMI.

TCR-3 – Inadvertent Discoveries of Human Remains/Funerary Objects. In the event that any human remains are discovered within the project area, ground disturbing activities shall be suspended 100 feet around the resource(s) and an Environmentally Sensitive Area (ESA) physical demarcation/barrier constructed. The on-site lead/foreman shall then immediately who shall notify SMBMI, the Planning Department During ground disturbance
activities
Packet Pg. 824
5 MITIGATION MEASURE (MM) RESPONSIBILITY

FOR IMPLEMENTATION

TIME FRAME/MILESTONE VERIFIED
BY:
applicant/developer, and the Lead Agency. The Lead Agency and the applicant/developer shall then immediately contact the County Coroner regarding the discovery. If the Coroner recognizes the human remains to be those of a Native American or has reason to believe that they are those of a Native American, the Coroner shall ensure that notification is provided to the NAHC within twenty-four (24) hours of the determination, as required by California Health and Safety Code § 7050.5 ®. The NAHC-identified Most Likely Descendant (MLD), shall be allowed, under California Public Resources Code § 5097.98 (a), to (1) inspect the site of the discovery and (2) make determinations as to how the human remains and funerary objects shall be treated and disposed of with appropriate dignity. The MLD, Lead Agency, and landowner agree to discuss in good faith what constitutes “appropriate dignity” as that term is used in the applicable statutes. The MLD shall complete its inspection and make recommendations within forty-eight (48) hours of the site visit, as required by California Public Resources Code §5097.98.

Reburial of human remains and/or funerary objects (those artifacts associated with any human remains or funerary rites) shall be accomplished in compliance with the California Public Resources Code §5097.98 (a) and (b). The MLD in consultation with the landowner, shall make the final discretionary determination regarding the appropriate disposition and treatment of human remains and funerary objects. All parties are aware that the MLD may wish to rebury the human remains and associated funerary objects on or near the site of their discovery, in an area that shall not be subject to future subsurface disturbances. The applicant/developer/landowner should accommodate on-site reburial in a location mutually agreed upon by the Parties.

It is understood by all Parties that unless otherwise required by law, the site of any reburial of Native American human remains or cultural artifacts shall not be disclosed and shall not be governed by public disclosure requirements of the California Public Records Act. The coroner, parties, and Lead Agencies will be asked to withhold public disclosure information related to such reburial, pursuant to the specific exemption set forth in California Government Code §6254.

Packet Pg. 825
FINAL Initial Study/Mitigated Negative
Declaration
Highland Avenue and Palm Avenue
Planned Residential Development
General Plan Amendment (GPA) 21-02
Development Code Amendment/Zoning Map Amendment (DCA/ZMA) 21-07
Subdivision (SUB) 21-13 (Tentative Tract Map No.20495)
Development Permit Type-P (DP-P) 21-07
Lead Agency:

City of San Bernardino
201 North E Street, 3
rd Floor
San Bernardino CA 92501
Travis Martin, Associate Planner
(909) 384-5313
Consultant:

Romo Planning Group, Inc.
9431 Haven Avenue, Ste. 232
Rancho Cucamonga, CA 91730
June 8, 2022
Packet Pg. 826
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022
i

TABLE OF CONTENTS

1.0 INTRODUCTION.................................................................................................................. 1

1.1 Purpose of the Initial Study......................................................................................... 1

1.2 Purpose of a Mitigated Negative Declaration ............................................................. 1

1.3 Response to Comments/Initial Study /Mitigated Negative Declaration Document...... 1

1.4 Public Review and Processing of Document................................................................ 1

2.0 PROJECT BACKGROUND ..................................................................................................... 3

2.1 Project Location.......................................................................................................... 3

2.2 Project Description ..................................................................................................... 3

2.3 Existing Site Conditions/Environmental Setting .......................................................... 4

2.4 Existing General Plan/Zoning Designations................................................................. 5

3.0 INITIAL STUDY CHECKLIST.................................................................................................. 8

3.1 AESTHETICS ............................................................................................................ 11

3.2 AGRICULTURE AND FORESTRY RESOURCES ............................................................. 14

3.3 AIR QUALITY ........................................................................................................... 17

3.4 BIOLOGICAL RESOURCES......................................................................................... 27

3.5 CULTURAL RESOURCES ........................................................................................... 32

3.6 ENERGY................................................................................................................... 36

3.7 GEOLOGY AND SOILS .............................................................................................. 39

3.8 GREENHOUSE GAS EMISSIONS................................................................................ 46

3.9 HAZARDS AND HAZARDOUS MATERIALS................................................................. 51

3.10 HYDROLOGY AND WATER QUALITY ........................................................................ 59

3.11 LAND USE AND PLANNING...................................................................................... 67

3.12 MINERAL RESOURCES ............................................................................................. 69

3.13 NOISE ..................................................................................................................... 70

3.14 POPULATION AND HOUSING .................................................................................. 78

3.15 PUBLIC SERVICES .................................................................................................... 80

3.16 RECREATION........................................................................................................... 83

3.17 TRANSPORTATION.................................................................................................. 85

3.18 TRIBAL CULTURAL RESOURCES ............................................................................... 89

3.19 UTILITIES AND SERVICE SYSTEMS............................................................................ 94

3.20 WILDFIRE................................................................................................................ 99

3.21 MANDATORY FINDINGS OF SIGNIFICANCE............................................................ 100 Packet Pg. 827
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022
ii
APPENDICES (Under separate cover)
A. Air Quality and Greenhouse Gas Technical Memorandum, KPC EHS Consultants, November 8, 2021.

B. Biological Habitat Assessment, Michael V. Grimes, December 20, 2021.

C. Geotechnical and Infiltration Evaluation, GeoTek Inc., July 30, 2021.

D. Phase I Environmental Site Assessment, Stantec, July 30, 2021.

E. Phase II Environmental Site Assessment, Stantec, August 27, 2021.

F. Preliminary Drainage Report, Allard Engineering, October 12, 2021.

G. Preliminary Water Quality Management Plan, Allard Engineering, (Undated).

H. Noise Assessment Technical Memorandum, KPC EHS Consultants, January 1, 2022.

I. Vehicle Miles Traveled Screening Analysis, TJW Engineering, March 10, 2022.

LIST OF EXHIBITS
Exhibit 1: Project Location Map/Aerial Photo ............................................................................. 6 Exhibit 2: Site Plan...................................................................................................................... 7

LIST OF TABLES
Table 1: Existing and Surrounding Land Uses............................................................................ 5 Table 2: Existing and Surrounding General Plan and Zoning Designations/Classifications......... 5 Table 3: Attainment Status of Criteria Pollutants in the South Coast Air Basin......................... 19 Table 4: Air Quality Management Plan Growth Assumptions................................................... 20 Table 5: South Coast Air Quality Management District Air Quality Significance Thresholds...... 22 Table 6: Maximum Daily Peak Construction Emissions ............................................................. 23 Table 7: Maximum Daily Peak Operational Emissions............................................................... 24 Table 8: Localized Significance Threshold Analysis.................................................................... 24 Packet Pg. 828
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022
iii
Table 9: Estimated Annual Energy Consumption ...................................................................... 37 Table 10: Total Project Greenhouse Gas Emissions.................................................................. 47 Table 11: Typical Construction Equipment Noise Levels .......................................................... 71 Table 12: Typical Vibration Levels for Construction Equipment ................................................ 75 Packet Pg. 829
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022
iii

EXECUTIVE SUMMARY
Project Name/File No(s). Highland Ave, & Palm Ave. Residential Project/TTM 20495 General Plan Amendment (GPA) 21-02
Development Code Amendment/Zoning Map Amendment (DCA/ZMA) 21- 07 Subdivision (SUB) 21-13
Development Permit Type-P (DP-P) 21-07
Lead Agency Contact City of San Bernardino
201 North E Street, 3
rd Floor
San Bernardino CA 92501
Travis Martin, Associate Planner
909-384-5313
[email protected]
Project Proponent Warmington Residential
3090 Pullman Street
Costa Mesa, CA 92626
Moses Kim, (562) 822-0806
Project Summary The Project proposes to amend the General Plan and Zoning Map from CG1 (General Commercial) to RM (Residential Medium) and subdivide 14.7 gross acres into individual lots to develop a planned residential development consisting of 133 single-family detached homes, open space, and private streets.

Project Location
Assessor Parcel Nos:
0285-211-05, 21, 22, 23, , and

25. Packet Pg. 830
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022
iv
Based on this Initial Study document, the Project will result in the following impacts to the environment:

4.4 Biological Resources Grading may impact the burrowing owl and nesting birds.

BIO-1. Pre-Construction Burrowing Owl Survey / Burrowing Owl Protection. A qualified biologist shall conduct a pre-construction presence/absence survey for burrowing owls within seven days before the commencement of ground-disturbing activities. If active burrowing owl burrows are detected during the breeding season, all work within an appropriate buffer (typically a minimum of 300 feet) of any active burrow will be halted. If there is an active nest at the burrow, work will not proceed within the buffer until that nesting effort is finished. The onsite biologist will review and verify compliance with these boundaries and will ascertain the nesting effort has been completed. Work can resume in the buffer when no occupied/active burrowing owl burrows are found within the buffer area. If active burrowing owl burrows are detected outside the breeding season or during the breeding season and its determined nesting activities have not begun (or are complete), then passive and active relocation may be approved following consultation with the City of San Bernardino and California Department of Fish and Wildlife. The installation of one-way doors may be installed as part of a passive relocation program. Burrowing owl burrows shall be excavated with hand tools by a qualified biologist when determined to be unoccupied and back filled to ensure that animals do not re-enter the holes/dens. Upon completing the survey and any follow-up construction avoidance management, a report shall be prepared and submitted to the City for mitigation monitoring compliance record keeping.

BIO-2. Pre-Construction Nesting Bird Survey. If project activities cannot avoid the nesting season, generally regarded as February 1 – September 30, then preconstruction nesting bird surveys must be conducted no greater than a minimum of 24 hours or a maximum of 7 days prior to vegetation removal by a qualified biologist to locate and avoid nesting birds. If an active avian nest is located, a CDFW-approved noconstruction buffer shall be established and/or monitored by the qualified biologist at their discretion.

4.5 Cultural Resources Grading may impact sub-surface archaeological resources.

CR-1. Cultural Resources Discovery. If cultural resources are discovered during project activities, all work in the immediate vicinity of the find (within a 60-foot buffer) shall cease, and a qualified archaeologist meeting Secretary of Interior standards shall be hired to assess the discovery. Work on the other portions of the project outside the buffered area may continue during this assessment period. Additionally, the San Manuel Band of Mission Indians Cultural Resources Department (SMBMI) shall be contacted, as detailed within TCR-1, regarding any precontact finds and be provided information after the archaeologist makes Initial Study Section Description of Impact Mitigation Measure Packet Pg. 831
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022
v
his/her initial assessment of the nature of the discovery, to provide Tribal input with regards to significance and treatment.

CR-2. Monitoring and Treatment Plan. If significant pre-contact cultural resources, as defined by CEQA, are discovered, and avoidance cannot be ensured, the archaeologist shall develop a Monitoring and Treatment Plan, the drafts of which shall be provided to SMBMI for review and comment, as detailed within TCR-1. The archaeologist shall monitor the remainder of the project and implement the Plan accordingly.

4.7 Geology and Soils Grading may impact sub-surface paleontological resources.

GEO-1: Paleontological Monitoring. The Project Proponent shall retain a qualified paleontologist (the “Project Paleontologist”) prior to the issuance of a grading permit. The Project Paleontologist will be on-call to monitor ground-disturbing activities and excavations ground-disturbing activities if excavation depth exceeds approximately 5-10 feet below surface grade on the Project site. If paleontological resources are encountered during the project's implementation, ground-disturbing activities will be temporarily redirected from the vicinity of the find. The Project Paleontologist will be allowed to temporarily divert or redirect grading or excavation activities in the vicinity to make an evaluation of the discovery. If the resource is significant, Mitigation Measure GEO-2 shall apply.

GEO-2: Paleontological Treatment Plan. If a significant paleontological resource(s) is discovered on the property, in consultation with the Project Proponent and the City, the qualified paleontologist shall develop a plan of mitigation which shall include salvage excavation and removal of the find, removal of sediment from around the specimen (in the laboratory), research to identify and categorize the discovery, curation in the find a qualified local repository, and preparation of a report summarizing the find.

4.18 Tribal Cultural Resources Grading may impact sub-surface tribal cultural resources.

TCR-1 -Tribal Monitoring. Due to the heightened cultural sensitivity of the proposed project area, Tribal monitors representing the San Manuel Band of Mission Indians shall be present for all ground-disturbing activities that occur within the native soil of the proposed project area (which includes, but is not limited to, tree/shrub removal and planting, clearing/grubbing, grading, excavation, trenching, compaction, fence/gate removal and installation, drainage and irrigation removal and installation, hardscape installation [benches, signage, boulders, walls, seat walls, fountains, etc.], and archaeological work). A sufficient number of Tribal monitors shall be present each workday to ensure that simultaneously occurring ground disturbing activities receive thorough levels of monitoring coverage. A Monitoring and Treatment Plan that is reflective of the project mitigation (“Cultural Resources” and “Tribal Cultural Resources”) shall be completed by the archaeologist, as detailed Packet Pg. 832
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022
vi
within CUL-1, and submitted to the Lead Agency for dissemination to the San Manuel Band of Mission Indians Cultural Resources Department (SMBMI). Once all parties review and agree to the plan, it shall be adopted by the Lead Agency – the plan must be adopted prior to permitting for the project. Any and all findings will be subject to the protocol detailed within the Monitoring and Treatment Plan.

TCR-2- Treatment of Cultural Resources. If a pre-contact cultural resource is discovered during archaeological presence/absence testing, the discovery shall be properly recorded and then reburied in situ. A research design shall be developed by the archaeologist that shall include a plan to evaluate the resource for significance under CEQA criteria. Representatives from the San Manuel Band of Mission Indians Cultural Resources Department (SMBMI), the archaeologist/applicant, and the Lead Agency shall confer regarding the research design, as well as any testing efforts needed to delineate the resource boundary.

Following the completion of evaluation efforts, all parties shall confer regarding the archaeological significance of the resource, its potential as a Tribal Cultural Resource (TCR), avoidance (or other appropriate treatment) of the discovered resource, and the potential need for construction monitoring during project implementation. Should any significant resource and/or TCR not be a candidate for avoidance or preservation in place, and the removal of the resource(s) is necessary to mitigate impacts, the research design shall include a comprehensive discussion of sampling strategies, resource processing, analysis, and reporting protocols/obligations. Removal of any cultural resource(s) shall be conducted with the presence of a Tribal monitor representing the Tribe, unless otherwise decided by SMBMI. All plans for analysis shall be reviewed and approved by the applicant and SMBMI prior to implementation, and all removed material shall be temporarily curated on-site. It is the preference of SMBMI that removed cultural material be reburied as close to the original find location as possible. However, should reburial within/near the original find location during project implementation not be feasible, then a reburial location for future reburial shall be decided upon by SMBMI, the landowner, and the Lead Agency, and all finds shall be reburied within this location. Additionally, in this case, reburial shall not occur until all ground-disturbing activities associated with the project have been completed, all monitoring has ceased, all cataloguing and basic recordation of cultural resources have been completed, and a final monitoring report has been issued to Lead Agency, CHRIS, and SMBMI. All reburials are subject to a reburial agreement that shall be developed between the landowner and SMBMI outlining the determined reburial process/location and shall include measures and provisions to protect the reburial area from any future impacts (vis a vis project plans, conservation/preservation easements, etc.).

Should it occur that avoidance, preservation in place, and on-site reburial are not an option for treatment, the landowner shall relinquish all ownership and rights to this material and confer with SMBMI to identify an American Association of Museums (AAM)-accredited facility Packet Pg. 833
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022
vii
within the County that can accession the materials into their permanent collections and provide for the proper care of these objects in accordance with the 1993 CA Curation Guidelines. A curation agreement with an appropriate qualified repository shall be developed between the landowner and museum that legally and physically transfers the collections and associated records to the facility. This agreement shall stipulate the payment of fees necessary for permanent curation of the collections and associated records and the obligation of the Project developer/applicant to pay for those fees.

All draft records/reports containing the significance and treatment findings and data recovery results shall be prepared by the archaeologist and submitted to the Lead Agency and SMBMI for their review and comment. After approval from all parties, the final reports and site/isolate records are to be submitted to the local CHRIS Information Center, the Lead Agency, and SMBMI.

TCR-3 – Inadvertent Discoveries of Human Remains/Funerary Objects.

In the event that any human remains are discovered within the project area, ground disturbing activities shall be suspended 100 feet around the resource(s) and an Environmentally Sensitive Area (ESA) physical demarcation/barrier constructed. The on-site lead/foreman shall then immediately who shall notify SMBMI, the applicant/developer, and the Lead Agency. The Lead Agency and the applicant/developer shall then immediately contact the County Coroner regarding the discovery. If the Coroner recognizes the human remains to be those of a Native American or has reason to believe that they are those of a Native American, the Coroner shall ensure that notification is provided to the NAHC within twenty-four (24) hours of the determination, as required by California Health and Safety Code § 7050.5 ®. The NAHC-identified Most Likely Descendant (MLD), shall be allowed, under California Public Resources Code § 5097.98 (a), to (1) inspect the site of the discovery and (2) make determinations as to how the human remains and funerary objects shall be treated and disposed of with appropriate dignity. The MLD, Lead Agency, and landowner agree to discuss in good faith what constitutes “appropriate dignity” as that term is used in the applicable statutes. The MLD shall complete its inspection and make recommendations within forty-eight (48) hours of the site visit, as required by California Public Resources Code §5097.98.

Reburial of human remains and/or funerary objects (those artifacts associated with any human remains or funerary rites) shall be accomplished in compliance with the California Public Resources Code §5097.98 (a) and (b). The MLD in consultation with the landowner, shall make the final discretionary determination regarding the appropriate disposition and treatment of human remains and funerary objects. All parties are aware that the MLD may wish to rebury the human remains and associated funerary objects on or near the site of their discovery, in an area that shall not be subject to future subsurface disturbances. The Packet Pg. 834
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022
viii
applicant/developer/landowner should accommodate on-site reburial in a location mutually agreed upon by the Parties.

It is understood by all Parties that unless otherwise required by law, the site of any reburial of Native American human remains or cultural artifacts shall not be disclosed and shall not be governed by public disclosure requirements of the California Public Records Act. The coroner, parties, and Lead Agencies will be asked to withhold public disclosure information related to such reburial, pursuant to the specific exemption set forth in California Government Code §6254.

4.19 Utilities and Service Systems Grading, trenching, or digging for the installation of water lines, sewer lines, storm drainage facilities, and utility connections may impact biological resources, cultural resources, paleontological resources, and tribal cultural resources.

BIO-1, BIO-2, CR-1, CR-2, GEO-1, TCR-1 through TCR-3.

Packet Pg. 835
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022

Page 1 ends

1. INTRODUCTION

1.1-Purpose of the Initial Study/Mitigated Negative Declaration The California Environmental Quality Act (CEQA) requires that for projects not exempt from CEQA, a preliminary analysis must be conducted to determine whether a Negative Declaration, Mitigated Negative Declaration, or an Environmental Impact Report should be prepared for the project. This preliminary analysis is called an “Initial Study.” Based on the Initial Study prepared for this Project, the City of San Bernardino Planning Division recommends that a Mitigated Negative Declaration be adopted for this Project. A Mitigated Negative Declaration is a written statement by the City that the Initial Study identified potentially significant environmental effects caused by the Project, but mitigation measures are required to eliminate or mitigate impacts to less than significant levels.
1-2 -Public Review of the Initial Study/Mitigated Negative Declaration This Initial Study/Mitigated Negative Declaration and a Notice of Intent to Adopt the Mitigated Negative Declaration was distributed to the following entities for a 20‐day public review period:
1) Organizations and individuals who have previously requested such notice in writing to the City of San Bernardino.
2) Responsible and trustee agencies (public agencies that have a level of discretionary approval over some component of the proposed Project); and
3) Owners of property located within 500 feet of the exterior boundaries of the project site. 3) The San Bernardino County Clerk.

The Notice of Intent was also noticed to the general public in the San Bernardino Sun, a primary newspaper of circulation in the areas affected by the Project.

Packet Pg. 836
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022

Page 2 ends

1.3- Responses to Comments on the Initial Study/Mitigated Negative Declaration The Initial Study/Mitigated Negative Declaration (ISMND), was circulated for a 20-day public review period. The City of San Bernardino received one comment letter from the County of San Bernardino County Public Works Department, dated June 1, 2022. The response to this letter is contained in the Response to Comments as part of the administrative record for this Final Initial Study/Mitigated Negative Declaration.

There was one change made to the ISMND as shown below.

2.1 Project Location
The Project site is located on the northwest corner of Highland Avenue and Palm Avenue. The Projectsite is also identified by the following Assessor Parcel Numbers: 0285-211-05, 21, 22, 23, 24, and 25.

The identification of APN: 0285-211-24 was erroneously included in the Project Description. This parcel is a narrow lot that is part of the gas station development to the east. The deletion of this parcel is a minor techncial edit that does not change the impact analysis or conclusions in the ISMND.

Packet Pg. 837
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022, 2.0 Project Background

Page 3 ends

2.0 PROJECT BACKGROUND

2.1 Project Location
The Project site is located on the northwest corner of Highland Avenue and Palm Avenue. The Projectsite is also identified by the following Assessor Parcel Numbers: 0285-211-05, 21, 22, 23, 24, and 25.

2.2 Project Description
The Project Proponent, Warmington Residential, submitted the following applications to the City of San Bernardino, which comprise the proposed Project:
▪ General Plan Amendment (GPA) 21-02 changing the land use designation from C (Commercial) to Multi-Family Residential (MFR).
▪ Development Code Amendment/Zoning Map Amendment (DCA/ZMA) 21-07 from CG-1 (Commercial General) to RM (Residential Medium).
▪ Subdivision (SUB) 21-13 (Tentative Tract Map No. 20495) allows the subdivision of 14.7 gross acres into 133 residential lots with a range of 1,839 square feet 3,825 square feet. ▪ Development Permit Type-P (DP-P) 21-07 to allow the development of a Planned Residential Development (PRD) community consisting of detached single-family dwelling units on individual lots and open space areas. The proposed homes are two-story detached homes with three (3) floor plans, ranging from 1,650 square feet to 2,450 square feet.

The Project’s application materials are on file with the City of San Bernardino Planning Division, 201 North E Street, 3
rd Floor San Bernardino CA 92401, and are hereby incorporated by reference.

Site Improvements
The primary site improvements are described as follows:

Street Improvements and Access
Primary access is proposed from a private street within a 48-foot-wide right-of-way from Palm Avenue. Internal streets will be private streets within a 26-foot right-of-way with exit only and emergency vehicle access from Orange Street.

Packet Pg. 838
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022, 2.0 Project Background

Page 4 ends

Water and Wastewater Improvements
Water: The Project is proposing to connect to the existing 12-inch diameter water main in Palm Avenue.

Sewer: The Project will connect to the existing 8-inch diameter sewer main in E. Highland Avenue.

No off-site sewer or water line extensions are needed to serve the Project site.

Drainage Improvements
In the proposed developed condition, the site will drain via sheet flow, swales, onsite storm drains and “V” gutters into Contech chamber systems (5-total) and a retention/infiltration basin.

The site runoff will outlet via the retention/infiltration basin and discharge to the existing master storm drain system in Highland Avenue which ultimately drains to the Baldridge Creek Channel storm drainage facility maintained by the San Bernardino County Flood Control District.

Construction Duration
Construction duration is estimated to occur over 360 days.

Operational Characteristics
The Project would be operated as a residential community. Typical operational characteristics include residents and visitors traveling to and from the site, delivery of merchandise and supplies to the residents, and maintenance activities.

2.3 Existing Site Conditions/Environmental Setting
CEQA Guidelines §15125 establishes requirements for defining the environmental setting to which the environmental effects of a proposed project must be compared. The environmental setting is defined as “…the physical environmental conditionsin the vicinity of the project, asthey exist atthe time the Notice of Preparation is published, orif no Notice of Preparation is published, at the time the environmental analysis is commenced…” (CEQA Guidelines §15125[a]). A Notice of Preparation was not required when the Initial Study was commenced. Thus, the environmental setting for the Project is the approximate date that the Project’s Initial Study began in October 2021.

The 14.7 gross acre site is currently undeveloped vacant land. Existing developments adjacent to the southeast corner and southwest corner of the site are not part of the subject site. A drainage channel, about 10 feet deep, is situated along the northwest property boundary. The site slopes downward to the southwest with about 50 feet of elevation differential. The site is bordered by Packet Pg. 839
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022, 2.0 Project Background

Page 5 ends

Highland Avenue to the south, Palm Avenue to the east, and Orange Street to the west. Existing and surrounding land uses, and General Plan/Zoning designations are shown in Table 1, Existing Land Uses and General Plan/Zoning Designations & Classifications below.

Table 1. Existing Land Uses and General Plan/Zoning Designations & Classifications Location Existing Use General Plan Designation Zoning
Classification
Site Vacant land C (Commercial) CG-1 (Commercial General) North Single-family residential development SFR (Single Family Residential) RS (Residential Suburban) South Highland Avenue followed by
commercial development, vacant land,
and a medical facility.

C (Commercial) CG-1 (Commercial General)
East Convenience store with gas station,
Palm Avenue followed by a commercial
development and single-family
residences
C (Commercial)
SFR (Single Family Residential)
CG-1 (Commercial General)
RS (Residential Suburban)
West Car wash, apartments, Orange Street
followed by Patton State Hospital and
vacant land
C (Commercial)
SFR (Single Family Residential)
CG-1 (Commercial General)
Sources: City of San Bernardino General Plan and Zoning Maps, Field Inspection, October 2022 Packet Pg. 840
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022, 2.0 Project Background

Page 6 ends

Exhibit 1: Project Location Map/Aerial Photo Orange St. Palm Ave.

W. EHighland . HighlandAve Ave.

Packet Pg. 841
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022, 2.0 Project Background

Page 7 ends

Exhibit 2: Illustrative Site Plan
Packet Pg. 842
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022, 3.0 Initial Study Checklist

Page 8 ends

3.0 INITIAL STUDY CHECKLIST
Evaluation Format
This Initial Study Checklist has been prepared in compliance with the California Environmental Quality Act (CEQA) Guidelines. The Project is evaluated based on its potential effect on twentyone (21) environmental factors categorized as follows, as well as Mandatory Findings of Significance:

1. Aesthetics 11. Land Use & Planning

2. Agriculture & Forestry Resources 12. Mineral Resources

3. Air Quality 13. Noise

4. Biological Resources 14. Population & Housing

5. Cultural Resources 15. Public Services

6. Energy 16. Recreation

7. Geology & Soils 17. Transportation

8. Greenhouse Gas Emissions 18. Tribal Cultural Resources

9. Hazards & Hazardous Materials 19. Utilities and Service Systems

10. Hydrology & Water Quality 20. Wildfire

21. Mandatory Findings of Significance
Each factor is analyzed by responding to a series of questions pertaining to the impact of the Project on the particular factor in the form of a checklist. This Initial Study provides a manner to analyze the impacts of the Project on each factor to determine the severity of the impact and determine if mitigation measures can be implemented to reduce the impact to less than significant without preparing an Environmental Impact Report.

The effects of the Project are then placed in the following four categories, each followed by a summary to substantiate why the Project does not impact the particular factor with or without mitigation. If “Potentially Significant Impacts” that cannot be mitigated are determined, then the Project does not qualify for a Mitigated Negative Declaration, and an Environmental Impact Report must be prepared:

Packet Pg. 843
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022, 3.0 Initial Study Checklist

Page 9 ends

Potentially
Significant Impact
Less Than Significant Impact
with Mitigation Incorporated
Less Than
Significant Impact
No Impact
Potentially significant
impact(s) have been
identified or
anticipated that
cannot be mitigated to
a level of
insignificance. An
Environmental Impact
Report must therefore
be prepared.

Potentially significant
impact(s) have been identified
or anticipated, but mitigation
can reduce the impact(s) to a
less than significant category.

Mitigation measures must
then be identified.

No “significant”
impact(s)
identified or
anticipated.

Therefore, no
mitigation is
necessary.

No impact(s)
identified or
anticipated.

Therefore, no
mitigation is
necessary.

Environmental Factors Requiting Mitigation
The environmental factors marked with an “X” below would be affected by this Project and thus require mitigation to reduce impactsto a “less than significant” level asindicated by the checklist on the following pages.

Aesthetics
Agriculture and Forestry
Resources Air Quality
Biological Resources Cultural Resources Energy
Geology and Soils Greenhouse Gas Emissions
Hazards and Hazardous
Materials
Hydrology and Water Quality
Land Use and Planning Mineral Resources
Noise Population and Housing Public Services
Recreation Transportation Tribal Cultural Resources
Utilities and Service
Systems Wildfire
Mandatory Findings of
Significance
Packet Pg. 844
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022, 3.0 Initial Study Checklist

Page 10 ends

Determination
On the basis of this initial evaluation:

I find that the proposed use COULD NOT have a significant effect on the environment, and a NEGATIVE DECLARATION will be recommended for adoption.

I find that although the proposal could have a significant effect on the environment, there will not be a significant effect in this case because revisions in the Project have been made by or agreed to by the Project Applicant. A MITIGATED NEGATIVE DECLARATION will be recommended for adoption.

I find that the proposal MAY have a significant effect on the environment, and an ENVIRONMENTAL IMPACT REPORT is required.

I find that the proposal MAY have a significant effect(s) on the environment, but at least one effect 1) has been adequately analyzed in an earlier document pursuant to applicable legal standards, and 2) has been addressed by mitigation measures based on the earlier analysis as described on attached sheets if the effect is a “potentially significant impact” or “potentially significant unless mitigated.” An ENVIRONMENTAL IMPACT REPORT is required, but it must analyze only the effects that remain to be addressed.

I find that although the proposed Project could have a significant effect on the environment, because all potentially significant effects (a) have been analyzed adequately in an earlier EIR or NEGATIVE DECLARATION, pursuant to all applicable standards, and (b) have been avoided or mitigated pursuant to that earlier EIR or NEGATIVE DECLARATION, including revisions or mitigation measures imposed upon the proposed Project, nothing further is required.

City of San Bernardino
Signature Lead Agency
Travis Martin, Associate Planner May 10, 2022
Printed Name/Title Date
Packet Pg. 845
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8,2022 3.1 Aesthetics

Page 11 ends

3.1 AESTHETICS
Would the Project:

Potentially
Significant
Impact
Less Than
Significant
Impact With
Mitigation
Incorporated
Less Than
Significant
Impact
No
Impact
a. Have a substantial adverse effect on a
scenic vista? ✓
b. Substantially damage scenic resources,
including, but not limited to, trees, rock
outcroppings, and historic buildings within
a state scenic highway?
✓
c. In non-urbanized areas, substantially
degrade the site's existing visual character
or quality of public views and its
surroundings? (Public views are those that
are experienced from publicly accessible
vantage point). If the project is in an
urbanized area, would the project conflict
with applicable zoning and other
regulations governing scenic quality?
✓
d. Create a new source of substantial light or
glare, which would adversely affect day or
nighttime views in the area?
✓

3.1 (a) Have a substantial adverse effect on a scenic vista? Determination: Less Than Significant Impact.

Sources: General Plan, Google Earth, Project Application Materials.

Impact Analysis
The Project site consists of vacant undeveloped land. To the north is single-family residential development. To the south is Highland Avenue followed by commercial development, vacant land, and a medical facility. To the east is a convenience store with a gasstation and Palm Avenue followed by commercial development and single-family residential development. To the west is a car wash, an apartment complex, vacant land, and Patton State Hospital.

Under CEQA, a scenic vista is defined as a viewpoint that provides expansive views of a highly valued landscape for the benefit of the general public. The City of San Bernardino General Plan Packet Pg. 846
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8,2022 3.1 Aesthetics

Page 12 ends

identifies scenic vistas as Kendall Hills, San Bernardino Mountains, the hillsides adjacent to Arrowhead Springs, Lytle Creek Wash, East Twin Creeks Wash, Santa Ana River, Badger Canyon, Bailey Canyon, and Waterman Canyon1. The Project site is not located in proximity to these identified scenic resources. As such, there is no impact.

3.1 (b) Substantially damage scenic resources, including, but not limited to, trees, rock outcroppings, and historic buildings within a state scenic highway? Determination: No Impact.

Sources: California Department of Transportation -Scenic Highway Program Eligible and Officially Designated Routes.

Impact Analysis
The Legislature created California's Scenic Highway Program in 1963. Its purpose isto protect and enhance California highways and adjacent corridors' natural scenic beauty through special conservation treatment. The Scenic Highway Program's state laws are found in the Streets and Highways Code, Sections 260 through 263.

According to the California Department of Transportation, two roadways within the City have been nominated as eligible Scenic Highway status; however, they are not officially designated.

The portions of State Route (SR) 210, south of SR 330, and SR 330 that pass through the City are designated as Eligible State Scenic Highways – Not Officially Designated. The Project site is not located within or adjacent to SR-30 or SR-330. As such, there is no impact.

3.1 (c) In non-urbanized areas, substantially degrade the existing visual character or quality of public views of the site and its surroundings? (Public views are those that are experienced from publicly accessible vantage point). If the project is in an urbanized area, would the project conflict with applicable zoning and other regulations governing scenic quality?
Determination: Less Than Significant Impact.

Sources: Project Application Materials, General Plan, Municipal Code.

Impact Analysis
The Project site is in an “urbanized area,” as defined by Public Resources Code Section 21071 (i.e., an incorporated city with a population of at least 100,000 persons). In addition, according to the Census 2010 Urbanized Area Outline Maps 2, the Project site is in the Riverside-San Bernardino, CA Urbanized Area.

The Project is subject to the goals and policies of the Community Design Element of the General Plan to ensure that the Project meets policies relating to site design and architectural quality. In addition, the Project is subject to Municipal Code Section 19.04.030 Development Standards, 2.

Residential Zones Specific Standards, Section 19.04.030.N Planned Residential 1 General Plan, p.12-22.
2 https://www.census.gov/geographies/reference-maps/2010/geo/2010-census-urban-areas.html Packet Pg. 847
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8,2022 3.1 Aesthetics

Page 13 ends

Development/Small Lot Subdivisions, and Section G. 19.04.050 Residential Development Design Guidelines. Through the project review process, the Planning Department determined that the Project complies with all applicable requirements governing scenic quality.

3.1 (d) Create a new source of substantial light or glare which would adversely affect day or nighttime views in the area?
Determination: Less Than Significant Impact.

Sources: Project Application Materials.

Impact Analysis
The Project would increase the amount of light in the area above what is being generated by the vacantsite by directly adding new illumination sources, including security and decorative lighting.

Lighting
All outdoor lighting is required to comply with California Green Building Standard Code §5.106 or with a local ordinance lawfully enacted according to California Green Building Standard Code §101.7, whichever is more stringent. The local ordinance is Municipal Code Chapter 19.20 [Property Development Standards, Section 19.20.14: Lighting]. The applicable requirements are stated below:
“Exterior lighting shall be energy-efficient and shielded or recessed so that direct glare and reflections are contained within the boundaries of the parcel and shall be directed downward and away from adjoining properties and public rights-of-way. No lighting shall blink, flash, or be of unusually high intensity or brightness. All lighting fixtures shall be appropriate in scale, intensity, and height to the use it is serving. Security lighting shall be provided at all entrances/exits.” Mandatory compliance with either the California Green Building Standard Code §5.106 or Municipal Code Chapter 19.20 [Property Development Standards, Section 19.20.14: Lighting] will ensure that impacts relating to light and glare remain less than significant.

Glare
Glare is related to light trespass and is defined as visual discomfort resulting from high contrast in brightness levels. Because the exterior façades of the residential dwelling units would consist of non-reflective materials, glare-related impacts are not anticipated.

Packet Pg. 848
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.2 Agriculture and Forestry Resources

Page 14 ends

3.2 AGRICULTURE AND FORESTRY RESOURCES
Would the Project:

Potentially
Significant
Impact
Less Than
Significant
Impact With
Mitigation
Incorporated
Less Than
Significant
Impact
No
Impact
a. Convert Prime Farmland, Unique Farmland, or
Farmland of Statewide Importance (Farmland),
as shown on the maps prepared pursuant to the
Farmland Mapping and Monitoring Program of
the California Resources Agency, to nonagricultural use? ✓
b. Conflict with existing zoning for agricultural use
or a Williamson Act contract? ✓
c. Conflict with existing zoning for, or cause
rezoning of, forest land (as defined in Public
Resources Code section 12220(g)), timberland
(as defined by Public Resources Code section
4526), or timberland zoned Timberland
Production (as defined by Government Code
section 51104(g))?
✓
d. Result in the loss of forest land or conversion of
forest land to non-forest use? ✓
e. Involve other changes in the existing
environment which, due to their location or
nature, could result in the conversion of
Farmland to non-agricultural use or conversion
of forest land to non-forest use?
✓

3.2 (a) Convert Prime Farmland, Unique Farmland, or Farmland of Statewide Importance (Farmland), as shown on the maps prepared pursuant to the Farmland Mapping and Monitoring Program of the California Resources Agency, to non-agricultural use? Determination: No Impact
Source: California Department of Conservation “Farmland Mapping and Monitoring Program.

Impact Analysis
The Project site does not contain any lands designated as Prime Farmland, Unique Farmland, or Farmland of Statewide Importance as mapped by the State Department of Conservation Packet Pg. 849
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.2 Agriculture and Forestry Resources

Page 15 ends

Farmland Mapping and Monitoring Program3. The Project site is classified as “Urban Built-Up Land.” The Project has no potential to convert agriculture lands to non‐agricultural use.

3.2 (b) Conflict with existing zoning for agricultural use or a Williamson Act contract? Determination: No Impact.

Sources: General Plan Land Use Map, Zoning Map.

Impact Analysis
Agricultural Zoning
The Project site is currently zoned CG-1 (Commercial General). The Project proposes a zone change to RM (Residential Medium). The RM zone is intended to promote the development of detached and attached units, duplex, mobile home parks, and small-lot subdivisions as part of a planned residential development4. The RM zone is not considered an agricultural zone. The Project would not conflict with zoning for agricultural use.

Williamson Act
Pursuant to the California Land Conservation Act of 1965, a Williamson Act Contract enables private landowners to voluntarily enter into contracts with local governments for the purpose of restricting specific parcels of land to agricultural or related open space use. In return, landowners receive lower property tax assessments. According to the California Department of Conservation Division of Land Resource Protection, the Project site is not used for agriculture and is not under a Williamson Act Contract.

3.2 (c) Conflict with existing zoning for, or cause rezoning of, forest land (as defined in Public Resources Code section 12220(g)), timberland (as defined by Public Resources Code section 4526), or timberland zoned Timberland Production (as defined by Government Code section 51104(g)?
Determination: No Impact.

Sources: General Plan Land Use Map, Zoning Map.

Impact Analysis
The Project site is currently zoned CG-1 (Commercial General). The Project proposes a zone change to RM (Residential Medium). The RM zone is intended to promote the development of detached and attached units, duplex, mobile home parks, and small-lot subdivisions as part of 3 California Department of Conservation, Farmland Mapping and Monitoring Program, https://www.conservation.ca.gov/dlrp/fmmp
4 Municipal Code §19.04D.

Packet Pg. 850
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.2 Agriculture and Forestry Resources

Page 16 ends

planned residential development5. The RM zone is not considered a forest or timberland zone.

The Projectsite does not contain any forest lands, timberland, ortimberland zoned as Timberland Production, nor are any forest lands or timberlands located on or nearby the Project site.

Because no lands on the Project site are zoned for forestland or timberland, the Project has no potential to impact forest or timberland.

3.2 (d) Result in the loss of forest land or conversion of forest land to non-forest use? Determination: No Impact.

Source: Field Survey.

Impact Analysis
The Project site and surrounding properties do not contain forest lands, are not zoned for forest lands, nor are they identified as having forest resources by the General Plan. Because forest land is not present on the Project site or near the Project site, the Project has no potential to result in the loss of forest land or the conversion of forest land to a non-forest use.

3.2 (e) Involve other changes in the existing environment which, due to their location or nature, could result in the conversion of Farmland to non-agricultural use? Determination: No Impact.

Sources: California Department of Conservation, Site Inspection.

Impact Analysis
The Farmland Mapping and Monitoring Program classifies the Project site as “Urban Built-Up Lands.”
6 The Projectsite consists of vacant undeveloped land that issurrounded by development.

In addition, the surrounding land uses are not zoned, planned for, or under agricultural use.

Therefore, the project's implementation would not involve changes in the existing environment that would result in the conversion of farmland to non-agricultural use. 5 Municipal Code §19.04D.
6 California Department of Conservation, Farmland Mapping and Monitoring Program, https://www.conservation.ca.gov/dlrp/fmmp
Packet Pg. 851
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.3 Air Quality

Page 17 ends

3.3 AIR QUALITY
Would the Project:

Potentially
Significant
Impact
Less Than
Significant
Impact With
Mitigation
Incorporated
Less Than
Significant
Impact
No
Impact
a. Conflict with or obstruct implementation of the
applicable air quality plan? ✓
b. Violate any air quality standard or contribute
substantially to an existing or projected air
quality violation?
✓
c. Result in a cumulatively considerable net
increase of any criteria pollutant for which the
project region is non-attainment under an
applicable federal or state ambient air quality
standard (including releasing emissions that
exceed quantitative thresholds for ozone
precursors)?
✓
d. Expose sensitive receptors to substantial
pollutant concentrations? ✓
e. Create objectionable odors affecting a
substantial number of people? ✓

3.3 (a) Conflict with or obstruct implementation of the applicable air quality plan (South Coast Air Quality Management District)?
Determination: Less Than Significant Impact.

Source: Air Quality and GHG Assessment (Appendix A).

Impact Analysis
Federal Air Quality Standards
Under the Federal Clean Air Act, the Federal Environmental Protection Agency establishes healthbased air quality standards that California must achieve. These are called “national (or federal) ambient air quality standards,” and they apply to what is called “criteria pollutants.” Ambient (i.e., surrounding) air quality standards establish a concentration above which a criteria pollutant is known to cause adverse health effects to people. The national ambient air quality standards apply to the following criteria pollutants:
• Ozone (8-hour standard)
Packet Pg. 852
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.3 Air Quality

Page 18 ends

• Respirable Particulate Matter (PM10)
• Fine Particulate Matter (PM2.5)
• Carbon Monoxide (CO)
• Nitrogen Dioxide (NOx)
• Sulphur Dioxide (SO2), and
• Lead.

State Air Quality Standards
Under the California Clean Air Act, the California Air Resources Board establishes health-based air quality standards that cities and counties must meet. These are called “state ambient air quality standards,” and they apply to the following criteria pollutants:
• Ozone (1-hour standard)
• Ozone (8-hour standard)
• Respirable Particulate Matter (PM10)
• Fine Particulate Matter (PM2.5)
• Carbon Monoxide (CO)
• Nitrogen Dioxide (NOx)
• Sulphur Dioxide (SO2), and
• Lead
Regional Air Quality Standards
The City of San Bernardino is located within the South Coast Air Basin, which is under the jurisdiction of the South Coast Air Quality Management District. The District develops plans and regulations designed to achieve the national and state ambient air quality standards described above.

Attainment Designation
An “attainment” designation for an area signifies that criteria pollutant concentrations did not exceed the established standard. In contrast to attainment, a “nonattainment” designation indicates that pollutant concentration criteria have exceeded the established standard.

Packet Pg. 853
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.3 Air Quality

Page 19 ends

Table 3 shows the attainment status of criteria pollutants in the South Coast Air Basin.

Table 3. Attainment Status of Criteria Pollutants in the South Coast Air Basin.

Criteria Pollutant State Designation Federal Designation Ozone – 1-hour standard Nonattainment No Standard
Ozone – 8-hour standard Nonattainment Nonattainment
Respirable Particulate Matter (PM10) Nonattainment Attainment Fine Particulate Matter (PM2.5) Nonattainment Nonattainment Carbon Monoxide (CO) Attainment Attainment
Nitrogen Dioxide (N0x) Attainment Attainment
Sulfur Dioxide (SO2) Attainment Attainment
Lead Attainment Attainment
Source: California Air Resources Board, 2015
Air Quality Management Plan
The South Coast Air Quality Management District must produce air quality management plans directing how the South Coast Air Basin’s air quality will be brought into attainment with the national and state ambient air quality standards. The most recent air quality management plan is the 2016 Air Quality Management Plan, and it applies to the City of San Bernardino. The purpose of the 2016 Air Quality Management Plan is to achieve and maintain both the national and state ambient air quality standards described above.

To determine if a project is consistent with the 2016 Air Quality Management Plan, the South Coast Air Quality Management District has established consistency criteria defined in Chapter 12, Sections 12.2 and 12.3 of the South Coast Air Quality Management District’s CEQA Air Quality Handbook and are discussed below.

Consistency Criterion No. 1: The proposed project will not result in an increase in the frequency or severity of existing air quality violations or cause or contribute to new violations or delay the timely attainment of air quality standards or the interim emissions reductions specified in the 2016 Air Quality Management Plan.

Consistency Criterion No. 1 refers to violations of the California Ambient Air Quality Standards and National Ambient Air Quality Standards. As evaluated under Issues 3.3 (b), (c), and (d) below, the air emissions from construction or operation would not exceed regional or localized Packet Pg. 854
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.3 Air Quality

Page 20 ends

significance thresholds for any criteria pollutant. Accordingly, the Project’s regional and localized emissions would not contribute substantially to an existing or potential future air quality violation or delay attaining air quality standards.

Consistency Criterion No. 2: The proposed project will not exceed the 2016 Air Quality Management Plan assumptions.

Growth projections from local general plans adopted by cities in the district are provided to the Southern California Association of Governments (SCAG), which develops regional growth forecasts, which are then used to establish future air quality emission forecasts for the AQMP.

Input from local general plans is only part of the process. The latest jurisdictions ’existing and general plan land use serve as the basis for future year population and household allocations.

The following major data sources are considered and used in the development of the growth forecast:
▪ California Department of Finance (DOF) population and household estimates. ▪ California Employment Development Department (EDD) jobs report by industry. ▪ Regional Housing Needs Assessment (RHNA) growth projections for years 2014 through 2021.
▪ 2012 existing land use and General Plans from local jurisdictions. ▪ 2010 Census and the latest American Community Survey (ACS) data; and ▪ 2011 Business Installment data from InfoGroup.

The City of San Bernardino’s growth projections used for the preparation of the 2016 AQMP is shown in Table 4, Air Quality Management Plan Growth Assumptions.

Table 4. Air Quality Management Plan Growth Assumptions. 2012
Population
2040
Population
2012
Household
2040 Household 2012
Employment
2040
Employment
211,900 257,400 59,300 77,100 88,900 128,900
Source: 2016 RTP/SCS Demographics and Growth Forecast Appendix, Table 11.

The General Plan Land Use designation currently assigned to the Project site is CG (General Commercial). The Project is proposing a General Plan Amendment from CG to (MFR) Multi-Family Residential Based on 133 dwelling units, this would directly increase the population by 462 persons, assuming all future residents came from outside the City. According to the California Department of Finance7, the current population (2021) is 216,291. The addition of 462 persons is an increase of 0.21%. This minimal increase in population does not significantly affect the growth projections in the 2016 AQMP.
7 https://www.dof.ca.gov/Forecasting/Demographics/Estimates/e-5/ Packet Pg. 855
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.3 Air Quality

Page 21 ends

Forthe reasonsstated above, the Project would not increase the frequency orseverity of existing air quality violations or cause or contribute to new violations, delay the timely attainment of air quality standards, or the interim emissions reductions specified in the 2016 Air Quality Management Plan. In addition, the Project would not exceed the growth assumptionsin the 2016 Air Quality Management Plan. As such, the Project would be consistent with the 2016 Air Quality Management Plan, and impacts would be less than significant, and no mitigation measures are required.

3.3(b) Violate any air quality standard or contribute substantially to an existing or projected air quality violation?
Determination: Less Than Significant Impact.

Source: Air Quality and GHG Assessment (Appendix A).

Impact Analysis
As shown in Table 3 above, the South Coast Air Basin is considered to be in “non-attainment” status for several criteria pollutants. The SCAQMD has developed regional and localized significance thresholds for regulated pollutants. Any project in the South Coast Air Basin with daily emissions that exceed any of the indicated regional or localized significance thresholds would be considered to contribute to a projected air quality violation. The Project’s regional and localized air quality impacts are discussed below.

Regional Impact Analysis
The Project can generate pollutant concentrations during both construction activities and long‐ term operation. The following provides an analysis based on the applicable regional significance thresholds established by the SCAQMD to meet national and state air quality standards shown in Table 5 on page 22.

Packet Pg. 856
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.3 Air Quality

Page 22 ends

Table 5. South Coast Air Quality Management District Air Quality Regional Significance Thresholds
Pollutant
Emissions (Construction)
(pounds/day)
Emissions (Operational)
(pounds/day)
NOx 100 55
VOC 75 55
PM10 150 150
PM2.5 55 55
SOx 150 150
CO 550 550
Source: South Coast Air Quality Management District CEQA Air Quality Significance Thresholds (2011) Both construction and operational emissions for the Project were estimated by using the California Emissions Estimator Model (CalEEMod), which is a statewide land-use emissions computer model designed to provide a uniform platform for government agencies to quantify potential criteria pollutant emissions associated with both construction and operations from a variety of land use projects. The model can be used for various situations where an air quality analysis is necessary or desirable, such as CEQA documents and authorized by the SCAQMD.

Construction Related Impacts
Short-term criteria pollutant emissions will occur during site grading, building construction, paving, and architectural coating activities. Emissions will occur from the use of equipment, worker, vendor, and hauling trips, and disturbance of onsite soils (fugitive dust). Construction emissions were based on CalEEMod default values for 133 dwelling units “Residential – SingleFamily Housing “land use, with a 360-day construction schedule. (See Appendix A: Air Quality and Greenhouse Gas Assessment for more information regarding the construction assumptions used in this analysis).

It is a mandatory requirement for all construction activities to comply with several SCAQMD Rules, including:
▪ Rule 403 for controlling fugitive dust, PM10, and PM2.5 emissions from construction activities. Rule 403 requirements include, but are not limited to, applying water in sufficient Packet Pg. 857
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.3 Air Quality

Page 23 ends

quantities to prevent the generation of visible dust plumes, applying soil binders to uncovered areas, reestablishing ground cover as quickly as possible, utilizing a wheel washing system to remove bulk material from tires and vehicle undercarriages before vehicles exit the Project site, covering all trucks hauling soil with a fabric cover andmaintaining a freeboard height of 12 inches, and maintaining adequate cover over exposed areas.
▪ Rule 1113 governing the content in architectural coating, paint, thinners, and solvents. ▪ Rule 1186 to reduce the amount of particulate matter entrained in the ambient air due to vehicular travel on paved and unpaved public roads.

Compliance with these mandatory rules was accounted for in the estimated maximum daily construction emissions summarized in Table 6, Maximum Daily Peak Construction Emissions (lbs./day) below.

Table 6. Maximum Daily Peak Construction Emissions (lbs/day) Maximum Daily Emissions Emissions (pounds per day)
VOC NOX CO SOx PM10 PM2.5

52.27 28.16 20.28 0.04 3.88 2.45
Regional Threshold 75 100 550 150 150 55
Exceeds Regional Threshold? NO NO NO NO NO NO
Source: SCAQMD and CalEEMod 2016.3.2
Emissions resulting from the Project construction would not exceed numerical thresholds established by the SCAQMD, and therefore no mitigation is required.

Long-Term Regional Operation Related Impacts
Long-term criteria air pollutant emissions will result from daily vehicle trips to and from the Projectsite, outdoorlandscape maintenance equipment, and energy demand emissionsresulting from the use of electricity and natural gas. The operational emissions of the Project site are summarized in Table 7, Operational Emissions below (Maximum Operational Daily Emissions) on page 24.

Packet Pg. 858
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.3 Air Quality

Page 24 ends

Table 7. Maximum Daily Peak Operational Emissions (lbs/day) Maximum Daily Emissions Emissions (pounds per day)
VOC NOx CO SOx PM10 PM2.5

9.74 7.19 52.29 0.11 9.56 2.80
Regional Threshold 55 55 550 150 150 55
Exceeds Regional Threshold? NO NO NO NO NO NO
Source: SCAQMD and CalEEMod 2016.3.2
Emissions resulting from the Project operations would not exceed numerical thresholds established by the SCAQMD, and therefore no mitigation is required.

Localized Impact Analysis
Although the region may be in attainment for a particular criteria pollutant, localized emissions from construction and operational activities coupled with ambient pollutant levels can cause localized increases in criteria pollutant that exceed national and/or State air quality standards.

The South Coast Air Quality Management District has established Localized Significance Thresholds (LST), developed in response to environmental justice and health concerns raised by the public regarding exposure of individuals to criteria pollutants in local communities. LSTs represent the maximum emissions from a project that will not cause or contribute to an exceedance of the most stringent applicable federal or state ambient air quality standard. LST emissions are summarized in able 8, Summary of Localized Significance Emissions on page 24.

Table 8. Summary of Localized Significance Emissions
Emission Source LST Significance Threshold (Lbs/Day* Project Emissions
Exceeds
Threshold?
(NOX) for Construction 170 28.16 NO
(NOX) for Operation 170 7.19 NO
(CO) for Construction 972 20.28 NO
(CO) for Operation 972 52.29 NO
PM10 for Construction 7 3.88 NO
PM10 for Operation 4 0.29 NO
PM2.5 for Construction 5 2.45 NO
PM2.5 for Operation 1 0.29 NO
Source: Air Quality and GHG Assessment, Appendix A.

Packet Pg. 859
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.3 Air Quality

Page 25 ends

CO Hot Spots
CO Hot Spots are typically associated with idling vehicles at extremely busy intersections (i.e., intersections with an excess of 100,000 vehicle trips per day). There are no intersections in the vicinity of the Project site which exceed the 100,000 vehicles per day threshold typically associated with CO Hot Spots. In addition, the South Coast Air Basin has been designated as an attainment area for CO since 2007. Therefore, Project‐related vehicular emissions would not create a Hot Spot and would not substantially contribute to an existing or projected CO Hot Spot.

Toxic Air Contaminants
Project Generated Construction Emissions
Diesel particulate matter emissions would be emitted from heavy equipment use and heavy-duty trucks during construction. They would temporarily add to the health risk from diesel particular matter in the Project area. Heavy-duty construction equipment is subject to California Code of Regulations (CCR)§ 2449 General Requirements for In-Use Off-Road Diesel-Fueled Fleets. The purpose of this regulation is to reduce oxides of nitrogen (NOx), diesel particulate matter (PM), and other criteria pollutant emissions from in-use off-road diesel-fueled construction vehicles.

The nearestsensitive receptorsto the Projectsite are residenceslocated adjacent to the northern boundary of the Project site. As described above for the LST analysis, PM10 (representative of diesel particulate matter, which is a TAC) emissions and exposure would be minimal and below the SCAQMD LSTs.

In addition, according to the California Environmental Protection Agency's Office of Environmental Health Hazard Assessment, health risks should be based on a 70-year exposure period for the maximally exposed individual resident; however, such assessments should be limited to the period/duration of activities associated with the project. Since the proposed Project’s construction activities would only occur over 360 days, the exposure of any proximate individual sensitive receptor to TACs would be limited. TAC emissions would not be expected to result in concentrations causing significant health risks.

Project Generated Operational Emissions
Operation of the proposed Project would not result in any non-permitted direct emissions (e.g., those from a point source such as diesel generators) or a substantial increase in diesel vehicles (i.e., heavy-duty trucks). As such, the proposed Project would not result in the exposure of the residences to the north of the Project site to substantial TAC concentrations.

Packet Pg. 860
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.3 Air Quality

Page 26 ends

3.3(c) Result in a cumulatively considerable net increase of any criteria pollutant for which the project region is non-attainment under an applicable federal or state ambient air quality standard (including releasing emissions that exceed quantitative thresholds for ozone precursors)?
Determination: Less Than Significant Impact.

Source: Air Quality and GHG Assessment (Appendix A).

Impact Analysis
According to the SCAQMD, individual projects that do not generate operational or construction emissions that exceed the SCAQMD’s recommended daily thresholds for project-specific impacts would also not cause a cumulatively considerable increase in emissions for those pollutants for which the Basin is in nonattainment, and, therefore, would not be considered to have a significant, adverse air quality impact. Alternatively, individual project-related construction and operational emissions that exceed SCAQMD thresholds for project-specific impacts would be considered cumulatively considerable.

As discussed in Issue 3.3(b) above, the Project would not exceed the regional or localized significance thresholds for construction or operational activities. The Project will not result in a cumulatively considerable net increase of any criteria pollutant

3.3(d) Expose sensitive receptors to substantial pollutant concentrations? Determination: Less Than Significant Impact.

Source: Air Quality and GHG Assessment (Appendix A).

Impact Analysis
Sensitive receptors (i.e., children, senior citizens, and acutely or chronically ill people) are more susceptible to the effects of air pollution than the general population. Land uses that are considered sensitive receptors typically include residences, schools, playgrounds, childcare centers, hospitals, convalescent homes, and retirement homes. The closest sensitive receptors in the vicinity of the Project site are the single-family residences adjacent to the boundary of the Project site.

As shown in Table 8, Summary of Localized Significance Emissions above under the discussion of Issue 3.3 (b), the Project would not exceed any of the South Coast Air Quality Management District’s Localized Significance Thresholds during near-term construction or long-term operation. In addition, the Project would not create a CO Hot Spot. Accordingly, Project-related localized emissions would not expose sensitive receptors to substantial pollutant concentrations during construction, or long-term operation.

Packet Pg. 861
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.3 Air Quality

Page 27 ends

3.3 (e) Create objectionable odors affecting a substantial number of people? Determination: Less Than Significant Impact.

Source: CEQA Air Quality Handbook, Project Application Materials.

Impact Analysis
According to the SCAQMD’s CEQA Air Quality Handbook, land uses associated with odor complaints typically include agricultural uses, wastewater treatment plants, food processing plants, chemical plants, composting, refineries, landfills, dairies, and fiberglass molding. The Project does not propose any of the above-described uses.

Potential odor sources associated with the proposed Project may result from construction equipment exhaust and the application of asphalt and architectural coatings during construction.

The construction odor emissions would be temporary, short-term, and intermittent and would cease upon completion of the respective construction phase and are thus considered less than significant. The Project proposes 133 single-family detached homes and is not the type of use that creates objectionable odors from long-term operations.

Packet Pg. 862
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.4 Biological Resources

Page 27 ends

3.4 BIOLOGICAL RESOURCES
Would the Project:

Potentially
Significant
Impact
Less Than
Significant
Impact With
Mitigation
Incorporated
Less Than
Significant
Impact
No
Impact
a. Have a substantial adverse effect, either
directly or through habitat modifications, on
any species identified as a candidate, sensitive,
or special status species in local or regional
plans, policies, or regulations, or by the
California Department of Fish and Game or U.S.

Fish and Wildlife Service?
✓
b. Have a substantial adverse effect on any
riparian habitat or other sensitive natural
community identified in local or regional plans,
policies, regulations, or by the California
Department of Fish and Game or U.S. Fish and
Wildlife Service?
✓
c. Have a substantial adverse effect on federally
protected (including, but not limited to, marsh,
vernal pool, coastal, etc.) through direct
removal, filling, hydrological interruption, or
other means?
✓
d. Interfere substantially with the movement of
any native resident or migratory fish or wildlife
species or with an established native resident
or migratory wildlife corridors, or impede the
use of native wildlife nursery sites?
✓
e. Conflict with any local policies or ordinances
protecting biological resources, such as a tree
preservation policy or ordinance?
✓
f. Conflict with the provisions of an adopted
Habitat Conservation Plan, Natural Community
Conservation Plan, or other approved local,
regional, or state habitat conservation plan?
✓
Packet Pg. 863
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.4 Biological Resources

Page 28 ends

3.4(a) Have a substantial adverse effect, either directly or through habitat modifications, on any species identified as a candidate, sensitive, or special status species in local or regional plans, policies, or regulations, or by the California Department of Fish and Game or U.S. Fish and Wildlife Service?
Determination: Less Than Significant Impact with Mitigation Incorporated.

Source: Natural Resource and Habitat Assessment, Appendix B.

Impact Analysis
The 14.7 gross acre Project site consists primarily of an unvegetated field. Habitat conditions are extremely marginalized due to surrounding development and associated human disturbance such as multimodal traffic, artificial lighting, and residential and commercial activities. Vegetation consists of common and nonnative invasive species characteristic of disturbed places such as common fiddle neck (Amsinckia intermedia), cheeseweed mallow (Malva parviflora), and foxtail barley (Hordeum murinum).

Wildlife observed at this site includes common raven (Corvus corax), pigeon (Columbidae) and common ground squirrel (Otospermophilus beecheyi). There are CNDDB historic occurrences for special status species within the project site. Species include western yellow bat (Lasiurus xanthinus, SSC, 1998) and Parry´s spineflower (Chorizanthe parryi var. parryi, CNPS 1B.1, 1919).

Although western yellow bats are known for using palm skirtsforroosting, the existing palm trees at the northwest corner of the projects site will not be impacted or removed. Due to these findings and existing human disturbance, surveys for bats are not warranted.

The existing roadway system and surrounding development have altered the natural landscape by introducing nonnative plant species and removing potentially suitable natural habitat for specialstatus, federal and State listed plant or animalspecies within the study area. Furthermore, no federally designated critical habitat isfound within the study area. Signs of mammal and small rodents occur on site. However, the site does not feature biological or physical features capable of supporting special-status species San Bernardino kangaroo rat (SBKR). SBKR are confined to inland valley scrub communities particularly along rivers, streams, and drainages. This species requires specialized habitat including Riversidean Alluvial Sage Scrub habitat and friable soils.

Therefore, SBKR are deemed absent from the site.

Rodent burrows were observed at the site. However, No signs of burrowing owl [BUOW] were evident. BUOW use burrows dug by California ground squirrel (Spermophilus beecheyi) and round-tailed ground squirrel (Citellus tereticaudus) and other fossorial species. Breeding season for BUOW occurs between February 1 and August 31. All surfaces were searched for signs of burrows, molted feathers, cast pellets, prey remains, and owl whitewash. The Project site is subject to continuous disturbance which has resulted in habitat degradation. No indicators of BUOW were observed. High levels of habitat disturbance, human activity, and proximity to Packet Pg. 864
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.4 Biological Resources

Page 29 ends

urbanized development render the site unfavorable for BUOW habitat. Although potential signs of suitable habitat features may occur at this site, such as squirrel and rodent burrows, the probability for BUOW to occur at this site is considered minimal. Furthermore, there are no CNDDB documented occurrences for BUOW in the study area.

To ensure avoidance of potential impacts to BUOW or its respective habitat, Mitigation Measure BIO-1, Pre-Construction Burrowing Owl Survey / Burrowing Owl Protection is required.

BIO-1. Pre-Construction Burrowing Owl Survey / Burrowing Owl Protection. A qualified biologist shall conduct a pre-construction presence/absence survey for burrowing owls within seven days before the commencement of ground-disturbing activities. If active burrowing owl burrows are detected during the breeding season, all work within an appropriate buffer (typically a minimum of 300 feet) of any active burrow will be halted. If there is an active nest at the burrow, work will not proceed within the buffer until that nesting effort is finished. The onsite biologist will review and verify compliance with these boundaries and will ascertain the nesting effort has been completed. Work can resume in the buffer when no occupied/active burrowing owl burrows are found within the buffer area. If active burrowing owl burrows are detected outside the breeding season or during the breeding season and its determined nesting activities have not begun (or are complete), then passive and active relocation may be approved following consultation with the City of San Bernardino and California Department of Fish and Wildlife. The installation of one-way doors may be installed as part of a passive relocation program. Burrowing owl burrows shall be excavated with hand tools by a qualified biologist when determined to be unoccupied and back filled to ensure that animals do not re-enter the holes/dens. Upon completing the survey and any follow-up construction avoidance management, a report shall be prepared and submitted to the City for mitigation monitoring compliance record keeping.

3.4(b) Have a substantial adverse effect on any riparian habitat or other sensitive natural community identified in local or regional plans, policies, regulations, or by the California Department of Fish and Wildlife or U.S. Fish and Wildlife Service? Determination: No Impact.

Source: Natural Resource and Habitat Assessment, Appendix B.

Impact Analysis
No natural habitat or communities ofspecial concern capable ofsupporting specialstatusspecies occur at this location.

3.4(c) Have a substantial adverse effect on state or federally protected wetlands (including, but not limited to, marsh, vernal pool, coastal, etc.) through direct removal, filling, hydrological interruption, or other means?
Determination: No impact.

Source: Natural Resource and Habitat Assessment, Appendix B.

Packet Pg. 865
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.4 Biological Resources

Page 30 ends

Impact Analysis
The U.S. Fish and Wildlife Service (USFWS) National Wetlands Inventory identifies an unnamed drainage feature, a blue-line riverine feature, immediately adjacent to the northwest area of the Projectsite. This drainage feature consists of bare ground and rock slope protection. The channel is unnamed and conveys intermittent storm flows downstream through a series of culverts and underground pipes to Highland Creek, a potential jurisdictional Waters of the U.S. approximately

1.35 miles southwest of the project site. However, no jurisdictional waters and no wetland indicator features (hydric soils, wetland hydrology, hydrophitic vegetation) occur within the development footprint. The project would not impact any Waters of the State or of the U.S. and would not require regulatory water quality permitting (i.e. – Regional Water Quality Control Board Section 401 of the Clean Water Act (CWA), U.S. Army Corps of Engineers Section 404 of the CWA, or California Department of Fish and Wildlife (CDFW) Section 1602 Lake and Streambed Alteration Agreement).

3.4(d) Interfere substantially with the movement of any native resident or migratory fish or wildlife species or with an established native resident or migratory wildlife corridors, or impede the use of native wildlife nursery sites?
Determination: Less Than Significant Impact with Mitigation Incorporated.

Source: Natural Resource and Habitat Assessment, Appendix B.

Impact Analysis
Due to the presence of adjacent ornamental shrubs, trees, and undeveloped field, both common ground and tree nesting migratory birds have the potential to nest in the Projectsite and adjacent areas. Nesting sites for birds and raptors that are protected under the federal Migratory Bird Treaty Act and/or California Fish and Game Code. The following mitigation measure is required.

BIO-2. Pre-Construction Nesting Bird Survey. If project activities cannot avoid the nesting season, generally regarded as February 1 – September 30, then preconstruction nesting bird surveys must be conducted no greater than a minimum of 24 hours or a maximum of 7 days prior to vegetation removal by a qualified biologist to locate and avoid nesting birds. If an active avian nest islocated, a CDFW-approved no-construction buffer shall be established and/or monitored by the qualified biologist at their discretion.

3.4(e) Conflict with any local policies or ordinances protecting biological resources, such as a tree preservation policy or ordinance?
Determination: Less Than Significant Impact.

Source: Municipal Code.

Impact Analysis
Packet Pg. 866
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.4 Biological Resources

Page 31 ends

Chapter 12.40 of the City’s Municipal Code serves as the City’s Tree Ordinance. The purpose of the Tree Ordinance is to protect street trees and City trees (those located within public places, alleys, sidewalks, streets, etc.) from removal and regulate the planting of trees in the public sphere. There are no street trees within the public right-of-way of Highland Avenue and Palm Avenue adjacent to the Projectsite. There are two palm treesthat may be within the public rightof-way of Orange Street. If these trees are to be removed, a permit is required.

3.4(f) Conflict with the provisions of an adopted Habitat Conservation Plan, Natural Community Conservation Plan, or other approved local, regional, or state habitat conservation plan?
Determination: No Impact.

Sources: https://ecos.fws.gov/ecp0/conservationPlan/, https://wildlife.ca.gov/Conservation/Planning/NCCP.

Habitat Conservation Plan (HCP)
HCPs are planning documents required as part of an application for an incidental take permit.

They describe the anticipated effects of the proposed taking, how those impacts will be minimized or mitigated, and how the HCP is to be funded.8 Natural Community Conservation Plan (NCCP)
An NCCP identifies and provides for the regional protection of plants, animals, and their habitats while allowing the compatible and appropriate economic activity. Working with landowners, environmental organizations, and other interested parties, a local agency overseesthe numerous activities that compose the development of an NCCP. CDFW and the U.S. Fish and Wildlife Service provide the necessary support, direction, and guidance to NCCP participants.9 Impact Analysis
The Project site is not located within an area covered by an adopted Habitat Conservation Plan, Natural Community Conservation Plan, or other approved local, regional, or state habitat conservation plan. As such, there is no impact.
8 https://ecos.fws.gov/ecp0/conservationPlan
9 https://wildlife.ca.gov/Conservation/Planning/NCCP.

Packet Pg. 867
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.5 Cultural Resources

Page 32 ends

3.5 CULTURAL RESOURCES
Would the Project:

Potentially
Significant
Impact
Less than
Significant
With
Mitigation
Incorporated
Less Than
Significant
Impact
No
Impact
a. Cause a substantial adverse change in the
significance of a historical resource pursuant to
CEQA Guidelines §15064.5?
✓
b. Cause a substantial adverse change in the
significance of an archaeological resource
pursuant to CEQA Guidelines §15064.5?
✓
c. Disturb any human remains, including those
interred outside of formal cemeteries? ✓

3.5(a) Cause a substantial adverse change in the significance of a historical resource as defined in CEQA Guidelines § 15064.5?
Determination: No Impact.

Source: Field Inspection, General Plan.

Impact Analysis
Historic resources generally consist of buildings, structures, improvements, and remnants associated with a significant historical event or person(s) and/or have a historically significant style, design, or achievement. Damaging or demolition of historic resources is typically considered a significant impact. Impacts to historic resources can occur through direct impacts, such as destruction or removal, and indirect impacts, such as a change in the setting of a historic resource.

CEQA Guidelines §15064.5(a) clarifies that historical resources include the following:

1. A resource listed in or determined to be eligible by the State Historical Resources Commission for listing in the California Register of Historical Resources.

2. A resource included in a local register of historical resources, as defined in section 5020.1(k) of the Public Resources Code or identified as significant in a historical resource survey meeting the requirements [of] section 5024.1(g) of the Public Resources Code.

Packet Pg. 868
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.5 Cultural Resources

Page 33 ends

3. Any object, building, structure, site, area, place, record, or manuscript which a lead agency determines to be historically significant or significant in the architectural, engineering, scientific, economic, agricultural, educational, social, political, military, or cultural annals of California.

The property is vacant undeveloped land, except for a single-family residential structure located adjacent to Orange Street. Surrounding properties are a mixture of residential and commercial use, with a gasoline service station located adjacent to the southeast of the property. According to the County of San Bernardino Tax Assessor’s Office and aerial photography, the residential structure was constructed in 1973.10 The minimum age criterion for the National Register of Historic Places (NRHP) and the California Register of Historical Resources (CRHR) is 50 years. In terms of age, the structure is 48 years old and does not meet this criterion.

A data review was conducted of the National Register of Historic Places (NRHP), the California Register of Historical Resources (CRHR), and documents and inventories from the California Office of Historic Preservation (OHP), including the lists of California Historical Landmarks, California Points of Historical Interest, listing of NRHP Properties, and the Inventory of Historic Structures. The structures are not identified on any of these lists.11 In addition, the City conducted a Historic Resources Reconnaissance Survey in 1991, which is considered a local register of historic resources under state law. A “local register of historic resources” is broadly defined in §5020.1 (k) as “a list of properties officially designated or recognized as historically significant by a local government pursuant to a local ordinance or resolution.” Local registers of historic properties come essentially in two forms: (1) surveys of historic resources conducted by a local agency in accordance with Office of Historic Preservation procedures and standards, adopted by the local agency and maintained as current, and (2) landmarks designated under local ordinances or resolutions. (Public Resources Code §§ 5024.1, 21804.1, 15064.5). The Historic Resources Reconnaissance Survey provides for the most complete overview of historically significant properties and neighborhoods within the City that were considered historically sensitive at the time of its adoption. It forms the single most important resource to the City for historic preservation planning. The property is not identified as a historic resource based on the survey.

3.5(b) Cause a substantial adverse change in the significance of an archaeological resource pursuant to CEQA Guidelines § 15064.5?
Determination: Less Than Significant Impact With Mitigation Incorporated.

Source: Cultural Resource Technical Report for the San Bernardino Countywide Plan.

Impact Analysis
10 Tax Collector-Property Search https://www.mytaxcollector.com/trSearch.aspx 11 OHP Tools, https://ohp.parks.ca.gov/?page_id=27959
Packet Pg. 869
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.5 Cultural Resources

Page 34 ends

The Project site is located within the Valley Region of San Bernardino County. As part of the County of San Bernardino Countywide Plan adoption process in 2019, the unincorporated areas in the vicinity of the Project site were researched for the potential to yield archaeological resources. It was found that archaeological sites are less common in the Valley Region than in the other regions. Historic archaeological resources present in the Valley Region include largely structural ruins and water control features and systems.12 However, archaeologicalresources can be found below ground, and intact deposits could be present below the level of historic and modern disturbance. As such, development of the Project site has the potential to affect buried archaeological resources through ground-disturbing construction activities.

Based on the analysis above, there is the possibility that sub-surface archaeological resources may be encountered at deeper levels during grading. The following mitigation measure is required.

CR-1. Cultural Resources Discovery. If cultural resources are discovered during project activities, all work in the immediate vicinity of the find (within a 60-foot buffer) shall cease, and a qualified archaeologist meeting Secretary of Interior standards shall be hired to assessthe discovery. Work on the other portions of the project outside the buffered area may continue during this assessment period. Additionally, the San Manuel Band of Mission Indians Cultural Resources Department (SMBMI) shall be contacted, as detailed within TCR-1, regarding any pre-contact finds and be provided information after the archaeologist makes his/her initial assessment of the nature of the discovery, to provide Tribal input with regards to significance and treatment.

CR-2. Monitoring and Treatment Plan. If significant pre-contact cultural resources, as defined by CEQA, are discovered, and avoidance cannot be ensured, the archaeologist shall develop a Monitoring and Treatment Plan, the drafts of which shall be provided to SMBMI for review and comment, as detailed within TCR-1. The archaeologist shall monitor the remainder of the project and implement the Plan accordingly.

3.5(c) Disturb any human remains, including those interred outside of formal cemeteries? Determination: Less Than Significant Impact.

Source: Field Inspection, California Health and Safety Code §7050.5 and Public Resources Code §5097 et. seq.

Impact Analysis
The site is not part of a cemetery. Nevertheless, the remote potential exists that human remains may be unearthed during grading and excavation activities associated with Project construction. 12 Cultural Resource Technical Report for the San Bernardino Countywide Plan p.34.

Packet Pg. 870
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.5 Cultural Resources

Page 35 ends

If human remains are discovered during Project grading or other ground-disturbing activities, the Project would be required to comply with the applicable provisions of California Health and Safety Code §7050.5 and Public Resources Code §5097 et. seq. California Health and Safety Code Section 7050.5 states that no further disturbance shall occur until the County Coroner has made the necessary findings as to origin. Pursuant to California Public Resources Code §5097.98(b), remains shall be left in place and free from disturbance until a final decision as to the treatment and disposition has been made by the Coroner.

If the Coroner determines the remains to be Native American, the California Native American Heritage Commission (NAHC) must be contacted, and the NAHC must then immediately notify the “most likely descendant(s)” of receiving notification of the discovery. The most likely descendant(s) shall then make recommendations within 48 hours and engage in consultations concerning the treatment of the remains as provided in Public Resources Code Section 5097.98.

Packet Pg. 871
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.6 Energy Resources

Page 36 ends

3.6 ENERGY
Would the Project:

Potentially
Significant
Impact
Less than
Significant
With
Mitigation
Incorporated
Less Than
Significant
Impact
No
Impact
a. Result in potentially significant environmental
impact due to wasteful, inefficient, or
unnecessary consumption of energy resources
during project construction or operation?
✓
b. Conflict with or obstruct a state or local plan for
renewable energy or energy efficiency? ✓

3.6(a) Result in potentially significant environmental impact due to wasteful, inefficient, or unnecessary consumption of energy resources during project construction or operation?
Determination: Less Than Significant Impact.

Source: Air Quality and GHG Assessment (Appendix A).

Impact Analysis
Short-Term Construction Impacts
Construction of the Project would require construction equipment for grading, hauling, and building activities. Electricity use during construction would vary during different phases of construction—most of the construction equipment during grading would be gas or dieselpowered, and the later construction phases would require electricity-powered equipment, such as for interior construction and architectural coatings.

Construction contractors are required to comply with applicable California Air Resources Board (CARB) regulations governing the accelerated retrofitting, repowering, or replacement of heavyduty diesel on- and off-road equipment. In addition, compliance with existing CARB idling restrictions and the use of newer engines and equipment would reduce fuel combustion and energy consumption. Overall, construction activities would require limited energy consumption on a short-term basis, would comply with all existing regulations, and would therefore not be expected to use large amounts of energy or fuel in a wasteful manner.

Packet Pg. 872
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.6 Energy Resources

Page 37 ends

Long-Term Operational Impacts
Operation of the Project would create additional demands for electricity and natural gas compared to existing conditions and would result in increased energy use.

The Project involves the construction of 133 detached single-family dwellings. Electrical power to the Project site is provided by Southern California Edison (SCE) Company. Natural gas service is provided by the Southern California Gas Company (SCG). Table 9, Estimated Annual Energy Consumption below provides an estimate of electrical and natural gas consumption upon the Project's build-out.

Table 9. Estimated Annual Energy Consumption
Energy Source Annual Consumption
Electricity 1,067,643 kWh/yr
Natural Gas 3.790 kBTU/yr
Source: CalEEMod Outputs (Appendix A).

According to the California Energy Commission (Electricity Consumption by County, 2020), San Bernardino County consumed approximately 6102.925598 million gigawatt‐hours (GWh).13 The proposed Project would be less than 0.001 percent of San Bernardino County’s total electricity demand. According to the California Energy Commission (Natural Gas Consumption by County, 2020), San Bernardino County consumed approximately 267.362800 million of therms of natural gas14. The Project would be less than 0.001 percent of San Bernardino County’s total natural gas demand.

Additionally, the 2019 California Code of Regulations (CCR) Title 24, Part 11: California Green Building Standards (Title 24) reduces GHG emissions associated with energy consumption. Title 24 now requires that new buildings minimize water consumption, employ building commissioning to increase building system efficiencies, divert construction waste from landfills, and install low pollutant‐emitting finish materials. The proposed Project will conform to all applicable energy conservation requirements.

3.6(b) Conflict with or obstruct a state or local plan for renewable energy or energy efficiency?
Determination: Less Than Significant Impact.

Source: California Energy Commission
13 https://ecdms.energy.ca.gov/elecbycounty.aspx
14 https://ecdms.energy.ca.gov/gasbycounty.aspx
Packet Pg. 873
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.6 Energy Resources

Page 38 ends

Impact Analysis
The California Title 24 Building Energy Efficiency Standards are designed to ensure new and existing buildings achieve energy efficiency and preserve outdoor and indoor environmental quality. These measures (Title 24, Part 6) are listed in California Code of Regulations. The California Energy Commission is responsible for adopting, implementing, and updating building energy efficiency. Local city and county enforcement agencies have the authority to verify compliance with applicable building codes, including energy efficiency.

The Project must comply with the California Title 24 Building Energy Efficiency Standards. Assuch, the Project will not conflict with or obstruct a state or local plan for renewable energy or energy efficiency
Packet Pg. 874
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.7 Geology and Soils

Page 39 ends

3.7 GEOLOGY AND SOILS
Would the Project:

Potentially
Significant
Impact
Less than
Significant
With
Mitigation
Incorporated
Less Than
Significant
Impact
No
Impact
a. Directly or indirectly cause potential substantial adverse effects, including the risk of loss, injury, or death involving:
1) Rupture of a known earthquake fault,
as delineated on the most recent
Alquist-Priolo Earthquake Fault Zoning
Map Issued by the State Geologist for
the area or based on other substantial
evidence of a known fault? Refer to
Division of Mines and Geology Special
Publication 42.
✓
2) Strong seismic ground shaking? ✓
3) Seismic-related ground failure,
including liquefaction? ✓
4) Landslides? ✓
b. Result in substantial soil erosion or the loss of
topsoil? ✓
c. Be located on a geologic unit or soil that is
unstable, or that would become unstable as a
result of the Project, and potentially result in an
on-site or offsite landslide, lateral spreading,
subsidence, liquefaction, or collapse?
✓
d. Be located on expansive soil, as defined in the
Uniform Building Code, creating substantial
risks to life or property?
✓
e. Have soils incapable of adequately supporting
the use of septic tanks or alternative
wastewater disposalsystems where sewers are
not available for the disposal of wastewater?
✓
f. Directly or indirectly destroy a unique
paleontological resource or site or unique
geologic feature?
✓
Packet Pg. 875
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.7 Geology and Soils

Page 40 ends

3.7 (a) (1) Expose people or structures to potential substantial adverse effects, including the risk of loss, injury, or death involving rupture of a known earthquake fault, as delineated on the most recent Alquist-Priolo Earthquake Fault Zoning Map issued by the State Geologist for the area or based on other substantial evidence of a known fault? Refer to Division of Mines and Geology Special Publication 42.

Determination: Less Than Significant Impact.

Source: Geotechnical and Infiltration Evaluation (Appendix C).

Impact Analysis
The Alquist-Priolo Earthquake, Fault Zone Act intends to denote properties within Earthquake Fault Zones, where faultstudies would be required to assure that certain habitable structures are not constructed acrosstraces of active faults. The site is notsituated within a designated “AlquistPriolo” Earthquake Fault Zone. The nearest zoned fault is the San Andreas fault zone, located about 0.4 mile to the northeast.

3.7 (a) (2) Expose people or structures to potential substantial adverse effects, including the risk of loss, injury, or death involving: Strong seismic ground shaking? Determination: Less Than Significant Impact.

Source: Geotechnical and Infiltration Evaluation (Appendix C).

Impact Analysis
Given the site’s proximity to an active fault zone, the Project would be required to construct the proposed structures perthe California Building Code (CBC). The City’s Building and Safety Division would review the building plans through building plan checks, issuance of a building permit, and inspection of the building during construction, ensuring that all required CBC seismic safety measures are incorporated into the structures. Compliance with the CBC as verified by the City’s review process would reduce impacts related to strong seismic ground shaking.

3.7 (a) (3) Expose people or structures to potential substantial adverse effects, including the risk of loss, injury, or death involving: Seismic-related ground failure, including liquefaction?
Determination: No Impact.

Sources: EQ Zapp, Geotechnical and Infiltration Evaluation (Appendix C).

Impact Analysis
Liquefaction is caused by seismic ground shaking of relatively loose, granular soils that are saturated or submerged, which causes soils to liquefy and temporarily behave like a dense fluid.

Packet Pg. 876
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.7 Geology and Soils

Page 41 ends

According to the California Earthquake Hazards Zone Application ("EQ Zapp"),15, and General Plan Safety Element, Figure S-5, Liquefaction Susceptibility, the Project site is not located in a Liquefaction Hazard Zone. In addition, Geotechnical and Infiltration Evaluation (Appendix C) estimated ground water is more than one-hundred fifty feet below the surface. The potential for liquefaction to affect structures at the site is very low.

Notwithstanding, compliance with the mandatory requirements of the California Building Code as part of the building plan check process will ensure there are no risks associated with liquefaction.

3.7 (a) (4) Expose people or structures to potential substantial adverse effects, including the risk of loss, injury, or death involving: Landslides?
Determination: No Impact.

Source: EQ Zapp, Geotechnical and Infiltration Evaluation (Appendix C).

Impact Analysis
According to the California Earthquake Hazards Zone Application ("EQ Zapp"), 16 and General Plan Safety Element, Figure S-7, Slope Stability and Major Landslides, the Project site is not located in a Landslide Hazard Zone. The Projectsite isrelatively flat and contains no slopessubject to landslides.

3.7(b) Result in substantial soil erosion or the loss of topsoil? Determination: Less Than Significant Impact.

Source: National Pollution Discharge Elimination System.

Impact Analysis
The National Pollutant Discharge Elimination System (NPDES) establishes minimum stormwater management requirements and controls that are required to be implemented for development construction and operational activities within the City.

Construction
Construction of the Project has the potential to contribute to soil erosion and the loss of topsoil.

Grading and excavation activities required for the project's development will expose and loosen topsoil, which could be eroded by wind or water. As required by Municipal Code §8.80.502.

General Permit for Storm Water Discharges from Construction Activity, which requires preparation of a Storm Water Pollution Prevention Plan (SWPPP) per state requirements. Prior 15 https://maps.conservation.ca.gov/cgs/EQZApp/app/
16 https://maps.conservation.ca.gov/cgs/EQZApp/app/
Packet Pg. 877
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.7 Geology and Soils

Page 42 ends

to obtaining any City-issued grading and/or construction permits, the developer/owner shall provide evidence of compliance with the General Construction Permit by providing a copy of the Waste Discharger’s Identification Number (WDID) to the City’s Development Services Department. Through mandatory compliance of Municipal Code §8.80.502, construction impacts related to erosion and loss of topsoil would be less than significant Operation
The entire site will be developed and areas of loose topsoil that could erode by wind or water would not exist after construction is completed. In addition, as described in Section 3.9, Hydrology and Water Quality, the hydrologic features of the Project have been designed to slow, filter, and retain stormwater on the development site, which would also reduce the potential for stormwater to erode topsoil. Furthermore, as required by Municipal Code § 8.80. 505. Best Management Practices, all construction projects which could potentially have an adverse impact on the City’s storm water drainage system or waters of the state shall install and/or implement appropriate construction and post-construction BMPs, aslisted in their SWQMP orthe “California Storm Water Best Management Practice Handbook,” to reduce pollutants to the maximum extent practicable or the extent required by law. Through mandatory compliance of Municipal Code §8.80.505, construction impacts related to erosion and loss of topsoil would be less than significant.

3.7(c) Be located on a geologic unit or soil that is unstable, or that would become unstable because of the Project, and potentially result in an on-or offsite landslide, lateral spreading, subsidence, liquefaction, or collapse?
Determination: No Impact.

Sources: EQ Zapp), Geotechnical and Infiltration Evaluation (Appendix C), General Plan Safety Element.

Impact Analysis
Landslide
As noted in response to Issue 3.7 (a) (4) above, the Project site is relatively flat and contains no slopes that may be subject to landslides. Therefore, the site is not considered susceptible to landslides
Lateral Spreading
Lateral spreading refers to landslides that commonly form on gentle slopes and have rapid fluidlike flow horizontal movement. Earthquakes cause most lateral spreading, but it is also caused by landslides. As noted in response to Issue 3.7 (a) (4) above, the Project site is relatively flat and contains no slopes that may be subject to landslides. Therefore, the Project site is not considered susceptible to lateral spreading.

Packet Pg. 878
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.7 Geology and Soils

Page 43 ends

Subsidence/ Collapse
According to General Plan Safety Element Figure S-6, Potential Subsidence Areas, the Project site is not subject to subsidence. In addition, the degree of subsidence is dependent on groundwater levels. According to the Geotechnical and Infiltration Evaluation (Appendix C), groundwater depth is more than one-hundred fifty feet.

Liquefaction
According to the City’s General Plan Safety Element Figure S-5, Liquefaction Susceptibility, the Project site is not designated as an area susceptible to liquefaction. In addition, the degree of liquefaction is dependent on the groundwater level. According to the Geotechnical and Infiltration Evaluation (Appendix C), groundwater depth is approximately one-hundred fifty feet below the surface.

Notwithstanding, compliance with the mandatory requirements of the California Building Code would ensure that there are no risks from landslides, lateral spreading, subsidence, collapse, or liquefaction.

3.7 (d) Be located on expansive soil, as defined in the Uniform Building Code, creating substantial risks to life or property?
Determination: No Impact.

Source: Geotechnical and Infiltration Evaluation (Appendix C).

Impact Analysis
Expansive soils undergo volume changes as moisture content fluctuates, swelling substantially when wet or shrinking when dry. Soil expansion can damage structures by cracking foundations, causing settlement, and distorting structural elements. The soils have an Expansion Index of one, defined as “Very Low” based on Soil Expansion Potential (ASTM D-4829). 17 Notwithstanding, compliance with the California Building Standards Code would ensure that there are no risksfrom expansive soils.

3.7(e) Have soils incapable of adequately supporting the use of septic tanks or alternative wastewater disposal systems where sewers are not available for the disposal of wastewater?
Determination: No Impact.

Source: Project Application Materials.
17 https://www.astm.org/d4829-21.html
Packet Pg. 879
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.7 Geology and Soils

Page 44 ends

Impact Analysis
The Project does not propose septic tanks or alternative wastewater disposal systems. The Project will install domestic sewer infrastructure and connect to San Bernardino’s existing sewer conveyance and treatment system.

3.7(f) Directly or indirectly destroy a unique paleontological resource or site or unique geologic feature?
Determination: Less Than Significant Impact With Mitigation Incorporated.

Source: General Plan.

Impact Analysis
Paleontological Resources
Paleontological resources are the preserved fossilized remains of plants and animals. The site is underlain by Younger and Very Old Alluvial Valley Deposits of Holocene and late Pleistocene ages, respectively. Younger Quaternary deposits are unlikely to contain significant vertebrate fossils in the uppermost layers, but at relatively shallow depths ranging from six to eight feet, there may be older Quaternary deposits that contain significant fossil vertebrate remains. Excavations in these older Quaternary deposits may potentially impact paleontological resources. The following mitigation measures are required.

Mitigation Measure (MM)
GEO-1: Paleontological Monitoring. The Project Proponent shall retain a qualified paleontologist (the “Project Paleontologist”) prior to the issuance of a grading permit. The Project Paleontologist will be on-call to monitor ground-disturbing activities and excavations ground-disturbing activities if excavation depth exceeds approximately 5-10 feet below surface grade on the Project site. If paleontological resources are encountered during the project's implementation, grounddisturbing activities will be temporarily redirected from the vicinity of the find. The Project Paleontologist will be allowed to temporarily divert or redirect grading or excavation activities in the vicinity to make an evaluation of the discovery. If the resource is significant, Mitigation Measure GEO-2 shall apply.

GEO-2: Paleontological Treatment Plan. If a significant paleontological resource(s) is discovered on the property, in consultation with the Project Proponent and the City, the qualified paleontologist shall develop a plan of mitigation which shall include salvage excavation and removal of the find, removal of sediment from around the specimen (in the laboratory), research to identify and categorize the discovery, curation in the find a qualified local repository, and preparation of a report summarizing the find.

Packet Pg. 880
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.7 Geology and Soils

Page 45 ends

Unique Geologic Feature
Unique geologic features are those that are unique to the field of Geology. Unique geologic features are not common in San Bernardino. The geologic processes that formed the landforms in San Bernardino are generally the same as those in other parts of the state. What makes a geologic unit or feature unique can vary considerably. A geologic feature is unique if it:
• Is the best example of its kind locally or regionally. • Embodies the distinctive characteristics of a geologic principle that is exclusive locally or regionally.
• Provides a key piece of geologic information important in geology or geologic history. • Is a “type locality” (the locality where a particular rock type, stratigraphic unit, or mineral species is first identified) of a geologic feature.
• Is a geologic formation that is exclusive locally or regionally. • Contains a mineral that is not known to occur elsewhere in the City; or • Is used repeatedly as a teaching tool.

The Project site is relatively flat. The site is underlain by Younger and Very Old Alluvial Valley Deposits of Holocene and late Pleistocene ages, respectively. These features are common in the regions and are not considered “unique.”
Packet Pg. 881
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.8 Greenhouse Gas Emissions

Page 46 ends

3.8 GREENHOUSE GAS EMISSIONS
Would the Project:

Potentially
Significant
Impact
Less than
Significant
With
Mitigation
Incorporated
Less Than
Significant
Impact
No
Impact
a. Generate greenhouse gas emissions, either
directly or indirectly, that may have a
significant impact on the environment?
✓
b. Conflict with an applicable plan, policy, or
regulation adopted for the purpose of
reducing the emissions of greenhouse gases?
✓

3.8(a) Generate greenhouse gas emissions, either directly or indirectly, that may have a significant impact on the environment?
Source: Air Quality and GHG Assessment (Appendix A).

No single land-use project could generate enough greenhouse gas (GHG) emissions to noticeably change the global average temperature. Cumulative GHG emissions, however, contribute to global climate change and its significant adverse environmental impacts. Thus, the primary goal in adopting GHG significance thresholds, analytical methodologies, and mitigation measures isto ensure new land use development provides its fair share of the GHG reductions needed to address cumulative environmental impacts from those emissions.

SCAQMD formed a GHG California Environmental Quality Act (CEQA) Significance Threshold Working Group to guide local lead agencies on determining the significance of GHG emissions in their CEQA documents. As of the last Working Group meeting (Meeting 15) held in September 2010, the SCAQMD proposes adopting a tiered approach for evaluating GHG emissions for development projects where SCAQMD is not the lead agency.

Although a final numerical threshold for determining the significance of greenhouse gas emissions in the South Coast Air Basin has not been established by the SCAQMD, they propose a screening threshold of 3,000 MTCO2e for non-industrial projects. SCAQMD concluded that projects with emissionslessthan the screening threshold would not have a significant cumulative impact.

A summary of the Project’s projected annual operational greenhouse gas emissions, including amortized construction‐related emissions, is shown in Table 10, Total Project Greenhouse Gas Emissions.

Packet Pg. 882
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.8 Greenhouse Gas Emissions

Page 47 ends

Table 10. Total Project Greenhouse Gas Emissions (CO2e) Source GHG Emissions MT/yr
Mobile Sources 1,463.15
Area 29.84
Energy 393.72
Solid Waste 78.97
Water/Wastewater 43.04
30-year Amortized Construction 13.28
TOTAL 2,022.00
SCAQMD Threshold 3,000
Exceed Threshold? NO
Because the Project would emit GHG emissions of less than 3,000 MTCO2e per year, the Project is not considered a substantial GHG emitter.

3.8(b) Conflict with an applicable plan, policy, or regulation adopted to reduce greenhouse gas emissions?
Determination: Less Than Significant Impact.

Sources: CARB Scoping Plan, Connect SoCal, Municipal Code.

Impact Analysis
Determining a project’s consistency with plans, policies, or regulations adopted to reduce greenhouse gas (GHG) emissions plans presents unique challenges because the impact is global, and solutions require global, federal, state, and local action.

Project GHG Emissions
As shown in Table 10, Total Project Greenhouse Gas Emissions (CO2e) above, individually, the Project is not considered a substantial GHG emitter. However, individual projects contribute to the cumulative effects of climate change by directly or indirectly emitting GHGs during construction and operational phases. Direct operational emissions include GHG emissions from new vehicle trips and area sources(natural gas combustion). Indirect emissionsinclude emissions from electricity providers, energy required to pump, treat, and convey water, and emissions associated with waste removal, disposal, and landfill operations. The proposed Project would increase the intensity of use of the site by constructing 133 dwelling units on a Project site that is currently occupied by one single-family residence. Therefore, the proposed Project would incrementally contribute to annual long-term increases in GHGs as a result of increased vehicle Packet Pg. 883
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.8 Greenhouse Gas Emissions

Page 48 ends

trips (mobile sources) and residential operations that result in an increase in energy use, water use, wastewater treatment, and solid waste disposal. Construction activities would also result in temporary increases in GHG emissions.

The California Air Resources Board (CARB) Scoping Plan
The Scoping Plan is the state’s overall strategy in the form of measures that apply to emission sectorsthat comprise the state’s greenhouse gas emission inventory. The state’simplementation strategy primarily takes source-specific regulations for energy producers, fuel suppliers, and vehicle manufacturers—for example, California Light-Duty Vehicle GHG Standards and Low Carbon Fuel Standard. The Scoping Plan envisions a limited role for local government in implementing the state’s GHG reduction strategy, focusing on local government’s authority over land use and some transportation projects. The Scoping Plan is not directly applicable to specific projects, and it is not intended to be used for project-level evaluations.18 Generally, development projects are considered consistent with the Scoping Plan if they are compatible with the general intent of the plan and would not preclude the attainment of its primary goals. To implement the Scoping Plan at a local level, a partnership led by the San Bernardino County Transportation Authority (SBCTA) adopted the San Bernardino County Regional Greenhouse Gas Reduction Plan in March 2021. The Plan willserve asthe basisfor cities in the County to develop more detailed community-level climate action plans (CAP). Although the City of San Bernardino has not adopted a local climate action plan, the City of San Bernardino selected a suggested goal to reduce community GHG emissions to a level that is 40% below its 2016 GHG emissions level by 2030. The City will meet and exceed this goal subject to reduction measures that are technologically feasible and cost-effective through a combination of state (~75%) and local (~25%) efforts. The Pavley vehicle standards, the state’s low carbon fuel standard, the Renewable Portfolio Standard, and other state measures will reduce GHG emissions in San Bernardino’s on-road, solid waste, and building energy sectors in 2030.

Connect SoCal – The 2020-2045 Regional Transportation Plan/Sustainable Communities Strategy The Southern California Association of Governments(SCAG) has adopted the Connect SoCal – The 2020-2045 Regional Transportation Plan/Sustainable Communities Strategy, which supports the State's climate action goals to reduce greenhouse gas (GHG) emissions through coordinated transportation and land use planning with the goal of more sustainable communities. Connect SoCal sets forth a forecasted regional development pattern which, when integrated with the transportation network, measures, and policies, will reduce greenhouse gas emissions from automobiles and light duty trucks. Connect SoCal isintended to provide a regional land use policy framework that local governments may consider and build upon. 18 The Final Statement of Reasons for the amendments to the CEQA Guidelines reiterates the statement in the Initial Statement of Reasons that “[t]he Scoping Plan may not be appropriate for use in determining the significance of individual projects because it is conceptual at this stage and relies on the future development of regulations to implement the strategies identified in the Scoping Plan” (CNRA 2009).

Packet Pg. 884
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.8 Greenhouse Gas Emissions

Page 49 ends

An individual land use development project, such as the proposed Project, can be found to be consistent with Connect SoCal if the project does not conflict with the growth patterns assumed in the plan. In preparing The SCAG region is diverse and extensive, and the types and classifications of land use used by one jurisdiction often differ from those used by another. The result is that there are many different land-use types and categories that SCAG must organize for its analyses. Given the number of square miles the SCAG region encompasses, SCAG developed a simplified series of Land Development Categories (LDCs) to represent the dominant themes taken from the region’s many General Plans. This was created to facilitate regional modeling of land use information from nearly 200 distinct jurisdictions. The LDCs employed in Connect SoCal is not intended to represent detailed land-use policies but are used to describe the general conditions likely to occur within a specific area if recently emerging trends, such as transitoriented development, were to continue in concert with the implementation of Connect SoCal.

SCAG classified the Place Types into three LDCs. The agency used these categories to describe the general conditions and are likely to exist within a specific area. They reflect the varied conditions of buildings and roadways, transportation options, and the mix of housing and employment throughout the region. The three LDCs that SCAG used are:

1. Urban: These areas are often found within and directly adjacent to moderate and high-density urban centers. Nearly all urban growth in these areas would be considered infill or redevelopment.

2. Compact: These areas are less dense than those in the Urban LDC, but they are highly walkable with a rich mix of retail, commercial, residential, and civic uses. These areas are most likely to occur as a new growth on the urban edge or as large-scale redevelopment.

3. Standard: These areas comprise most separate-use, auto-oriented developments that have characterized the American suburban landscape for decades. Densities in these areas tend to be lower than those in the Compact LDC, and they are generally not highly mixed. Medium- and larger-lot single-family homes comprise the majority of this development form. Standard areas are not typically well served by regional transit service, and most trips are made by automobile.

According to Exhibit 32, Forecasted Regional Development Types by Land Development Categories (2040)-San Bernardino County, San Bernardino is within the Standard LDC. 19 The Project is proposing a zone change from commercial to residential. This change does not result in a change to the LDC assigned to the City because of its size (14.7 acres) and land-use intensity (133 dwelling units), would not result in the area being reclassified to the Urban or Compact LDC.

In addition, Connect SoCal is not the type of plan that is directly applicable to land development projects. The Project would not conflict with or impede the implementation of Connect SoCal for the following reasons:
19 https://planning.lacity.org/odocument/2a7e374a-5c53-4db8-8ea1-a75f12a73b31/Appendix_L_SCAGs_2016- 2040_RTP_SCS_Background_Documentation.pdf
Packet Pg. 885
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.8 Greenhouse Gas Emissions

Page 50 ends

▪ The Project is located adjacent to Highland Avenue, which is a primary transportation corridor and in close proximity via walking, bicycle, and transit to work, commercial uses, educational and other destinations in the area.
▪ The Project is an infill development on underutilized land that is well served by regional and local transit services.
▪ The Project promotes diverse housing choices by developing smaller lots which tend to consume less water and energy.

Municipal Code
In addition, the Project is subject to the following Municipal Code requirements, which will assist in meeting compliance with the State’s GHG emission reduction goals consistent with applicable plans, policies, or regulations adopted to reduce the emissions of greenhouse gases:

Energy Efficiency: As required by Municipal Code §15.04.020. B. (6), California Energy Code, before issuing a building permit, the Project Applicantshallsubmit plansshowing that the Project will be constructed in compliance with this section.

Green Buildings: As required by Municipal Code §15.05. 020. B (9), California Green Building Standards Code, before issuing a building permit, the Project proponent shall submit plans in compliance with this code section.

Water Conservation: The Project will comply with Municipal Code §19.28.120, Water Efficient Landscaping Standards.

Solid Waste Reduction: The Project shall comply with §4.408 of the 2013 California Green Building Code Standards, which requires new development projects to submit and implement a construction waste management plan to reduce the amount of construction waste transported to landfills.

In conclusion,the Project would not conflict with an applicable plan, policy, orregulation adopted to reduce greenhouse gas emissions.

Packet Pg. 886
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.9 Hazards and Hazardous Materials

Page 51 ends

3.9 HAZARDS AND HAZARDOUS MATERIALS
Would the Project:

Potentially
Significant
Impact
Less than
Significant
With
Mitigation
Incorporated
Less Than
Significant
Impact
No
Impact
a. Create a significant hazard to the public or the
environment through the routine transport,
use, or disposal of hazardous materials?
✓
b. Create a significant hazard to the public or the
environment through reasonably foreseeable
upset and accident conditions involving the
release of hazardous materials into the
environment?
✓
c. Emit hazardous emissions or handle hazardous
or acutely hazardous materials, substances, or
waste within one-quarter mile of an existing or
proposed school?
✓
d. Be located on a site, which is included on a list
of hazardous materials sites compiled pursuant
to Government Code Section 65962.5, and, as a
result, would it create a significant hazard to
the public or the environment?
✓
e. For a project located within an airport land use
plan or, where such a plan has not been
adopted, within two miles of a public airport or
public use airport, would the Project result in a
safety hazard or excessive noise for people
residing or working in the Project area?
✓
f. Impair implementation of or physically
interfere with an adopted emergency response
plan or emergency evacuation plan?
✓
g. Expose people or structures, either directly or
indirectly, to a significant risk of loss, injury, or
death involving wildland fires,
✓
Packet Pg. 887
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.9 Hazards and Hazardous Materials

Page 52 ends

3.9 (a) Create a significant hazard to the public or the environment through the routine transport, use, or disposal of hazardous materials?

3.9 (b) Create a significant hazard to the public or the environment through reasonably foreseeable upset and accident conditions involving the release of hazardous materials into the environment?
Determination: Less than Significant Impact.

Source: EPA, DOT, Project Application Materials.

Impact Analysis
Existing Conditions
The Project site consists primarily of an un-vegetated mowed/disked field that has been disturbed because of associated human disturbance. Based on aerial photographs, a research of historical building permit records, and County of San Bernardino Tax Collector property records, the site has not been used for any activity or use that generates a substantial amount of hazardous materials such as dry-cleaning plants, motor vehicle repair and servicing facilities, freight terminals, orindustrial manufacturing orservice facilities (i.e. furniture, textiles, plastics, printing, leather, laboratories).

However, based on the Phase I Environmental Site Assessment prepared for the Project (Appendix D), the following Recognized Environmental Condition’s (RECs) were identified:

Historical Agriculture: The Property was used for agricultural activities (row cropping) from at least 1930 through the early 1970’s. Application of pesticide and herbicide is considered likely to have occurred during this time period, potentially resulting in the accumulation of pesticides and metals common with herbicide application in shallow soils at the Property. Therefore, the former Property use as an orchard is considered a REC.

Adjacent LUST Case: A service station is located adjacent southeast of the Property. This facility is listed as a leaking underground storage tank (LUST) case, with a closure date of 1990. Limited information was available for review regarding this facility, but it appears the impacts were limited to soil (i.e., no groundwater impacts). However, it is unclear if soil vapor assessment has been conducted in connection with the historical release at this facility. Therefore, given the proximity of this facility to the Property, there is potential that soil vapor may encroach onto the Property from this facility. Therefore, this facility is considered a REC to the Property.

Adjacent Car Wash: A car wash facility, identified as Mr. Suds Carwash, has been located adjacent Packet Pg. 888
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.9 Hazards and Hazardous Materials

Page 53 ends

southwest of the Property since at least 2000. Oil-water separators, or clarifiers, are commonly used at these facilities to separate oil from water prior to discharge to the sanitary sewer. These units are known to leak, impacting soil and soil vapor conditions in the immediate area.

Therefore, there is potential that soil vapor may encroach onto the Property from this facility.

Therefore, this facility is considered a REC to the Property.

Because of the above-described REC’s, a Phase II Environmental Site Assessment (Appendix E), was prepared to evaluate possible impacts to soil at the Site related to previous on-Site operations and potential soil vapor impacts from off-site sources. The assessment activities included the advancement of twenty (20) soil borings and four (4) soil vapor borings. All field work was performed under the supervision of a State of California registered professional geologist.

The detected concentrations of lead were found to be within typical regional background levels and below applicable regulatory thresholds, and the results indicate no releases related to historical site operations. Further, trace concentrations of OCPs were detected above laboratory reporting limits, however at concentrations below residential screening criteria. Therefore, it is concluded that the historical agricultural use of the Site does not represent a Recognized Environmental Condition pursuant to ASTM E1527-13, and no further investigation is required regarding this issue.

Various volatile organic compounds were detected in soil vapor samples collected proximate to the nearby carwash and service station facilities. Specifically, the VOCs acrolein and benzene were detected at concentrations exceeding theirrespective residential-use screening levels using an attenuation factor of 0.03. However, no compounds, including acrolein or benzene, were detected at concentrations exceeding residential screening levels using an attenuation factor of

0.001, currently used for risk evaluation by various regulatory agencies. Therefore, no further investigation related to the off-site carwash and automotive service facilities is required.

Transport and Use of Hazardous Materials
Both the US Environmental Protection Agency (EPA) and the US Department of Transportation (DOT) regulate the transport of hazardous waste and material, including transport via highway.

The EPA administers permitting, tracking, reporting, and operations requirements established by the Resource Conservation and Recovery Act, which addresses the generation, transportation, treatment, storage, and disposal of hazardous waste. The DOT regulates the transport of hazardous materials through the enforcement of the Hazardous Materials Transportation Act.

This act includes requirements for container design and labeling, as well as for driver training.

The established regulations are intended to track and manage the safe interstate transportation of hazardous materials and waste. Additionally, State, and local agencies enforce the application of these acts and coordinate safety and mitigation responses if accidents involving hazardous materials occur.

Packet Pg. 889
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.9 Hazards and Hazardous Materials

Page 54 ends

The Project is a residential community. It is not involved in the routine transport, use, or disposal of hazardous materials.

Construction Activities
Heavy equipment used during the construction of the Project would be fueled and maintained by substances such as oil, diesel fuel, gasoline, hydraulic fluid, and other liquid materials that would be considered hazardous if improperly stored or handled. In addition, materials such as paints, roofing materials, solvents, and other substances typically used in building construction would be located on the Project site during construction. Construction contractors are required to comply with all applicable federal, state, and local laws and regulations regarding hazardous materials, including but not limited to requirements imposed by the Environmental Protection Agency, California Department of Toxic Substances Control, South Coast Air Quality Management District, and the Santa Ana Regional Water Quality Control Board.

In addition, because the existing home constructed in 1973 will be demolished, the presence of lead-based paint and asbestos could be released during demolition. The Project Proponent is required to comply with mandatory state and local regulations regarding demolition, including but not limited to, the following:
▪ Southcoast Air Quality Management District Rule 1403. Asbestos Emissions from Demolition/Renovation Activities. The purpose of this rule is to specify work practice requirements to limit asbestos emissions from building demolition and renovation activities, including the removal and associated disturbance of asbestos-containing materials (ACM). The requirements for demolition and renovation activities include asbestos surveying, notification, ACM removal procedures and time schedules, ACM handling and clean-up procedures, and storage, disposal, and landfilling requirements for asbestos-containing waste materials (ACWM). All operators are required to maintain records, including waste shipment records, and are required to use appropriate warning labels, signs, and markings.
▪ California Code of Regulations, Title 8, §1532.1. Lead. This section applies demolition work and addresses hazards from lead by meeting regulatory requirements and following industry best practices
Operational Activities
The Project site would be developed with residential land uses, which is not typically associated with the potential to release hazardous materials. Although residential land uses may utilize household products that contain toxic substances, such as cleansers, paints, adhesives, and solvents, these products are usually in low concentration and minor in amount. They would not pose a significant risk to humans or the environment during use at the Project site.

Packet Pg. 890
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.9 Hazards and Hazardous Materials

Page 55 ends

According to State law and local regulations, residents would be required to dispose of household hazardous waste (e.g., batteries, used oil, old paint) at a permitted household hazardous waste collection facility. Accordingly, the Project would not expose people or the environment to significant hazards associated with the disposal of hazardous materials at the Project site. The long-term operation of the Project would not expose the public or the environment to significant hazards associated with the release of hazardous materials.

3.9(c) Emit hazardous emissions or handle hazardous or acutely hazardous materials, substances, or waste within one-quarter mile of an existing or proposed school? Determination: Less Than Significant Impact.

Sources: Project Application Materials, Google Earth.

Impact Analysis
The Project site is within 0.25 miles of Oehl Elementary School. The Project site would be developed with residential land uses, which are not associated with emitting hazardous emissions or handling hazardous materials. Although residential land uses may utilize household products containing toxic substances, such as cleansers, paints, adhesives, and solvents, these products are usually in low concentration and minor. They would not pose a significant risk to persons at the school.

3.9(d) Be located on a site that is included on a list of hazardous materials sites compiled according to Government Code Section 65962.5 and, as a result, would it create a significant hazard to the public or the environment?
Determination: No Impact.

Sources: DTSC's Hazardous Waste and Substances Site List - Site Cleanup (Cortese List) Phase I Environmental Site Assessment (Appendix D).

Impact Analysis
The Hazardous Waste and Substances Sites (Cortese) List is a planning document used by the State and local agencies to comply with the California Environmental Quality Act requirementsin providing information about the location of hazardous materials release sites according to Government Code Section 65962.5. Below are the data resources that provide information regarding the facilities or sites that meet the “Cortese List” requirements. • List of Hazardous Waste and Substances sites from Department of Toxic Substances Control (DTSC) EnviroStor database.
• List of Leaking Underground Storage Tank Sites from the State Water Board’s GeoTracker database.

Packet Pg. 891
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.9 Hazards and Hazardous Materials

Page 56 ends

• List of solid waste disposal sites identified by the Water Board with waste constituents above hazardous waste levels outside the waste management unit. • List of “active” CDO and CAO from Water Board.
• List of hazardous waste facilities subject to corrective action according to Section 25187.5 of the Health and Safety Code, identified by DTSC.

Based on a review of the Cortese List maintained by the California Environmental Protection Agency website at https://calepa.ca.gov/SiteCleanup/CorteseList/ on October 1, 2021, the Project site is not identified on the list of hazardous materials sites compiled according to Government Code Section 65962.5.

3.9(e) For a project located within an airport land use plan or, where such a plan has not been adopted, within two miles of a public airport or public use airport, would the Project result in a safety hazard or excessive noise for people residing or working in the Project area?
Determination: No Impact.

Source: Municipal Code, San Bernardino International Airport Authority, San Bernardino International Airport, Airport Layout Plan Narrative Report, November 2010.

Impact Analysis
The Projectsite is not within twomiles of an airport or within an airportland use plan. The nearest airport is approximately 2.25 milessouth of the San Bernardino International Airport. In addition, the Project site is not within an airport hazard zone. 20

3.9(g) Impair implementation of or physically interfere with an adopted emergency response plan or emergency evacuation plan?
Determination: No Impact.

Sources: General Plan, Project Application Materials.

Impact Analysis
Emergency access to the Project site is available from Highland Avenue, Palm Avenue, and Orange Street. The Project site does not contain any emergency facilities, nor does it serve as an emergency evacuation route. During construction and long‐term operation, the Project would be required to maintain adequate emergency access for emergency vehicles as required by the City.

Furthermore, Highland Avenue, Palm Avenue, and Orange Street abutting the site will be further improved in compliance with the City’s roadway standards. As such, the Project would not result 20 Airport Layout Plan Narrative Report for San Bernardino International Airport, November 2010.

Packet Pg. 892
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.9 Hazards and Hazardous Materials

Page 57 ends

in a substantial alteration to the design or capacity of any public road that would impair or interfere with the implementation of evacuation procedures.

3.9 (h) Expose people or structures to a significant risk of loss, injury, or death involving wildland fires?
Determination: No Impact.

Source: General Plan.

Impact Analysis
According to General Plan Safety Element Figure S-9- Fire Hazard Areas, the Project site is not within a high fire hazard area. Therefore, the Project would not expose people or structures to a significant risk of loss, injury, or death involving wildland fires, and no impact would occur. (Also see Issue 3.20, Wildfire).

Packet Pg. 893
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.10 Hydrology and Water Quality

Page 58 ends

3.10 HYDROLOGY AND WATER QUALITY
Would the Project:

Potentially
Significant
Impact
Less than
Significant
With
Mitigation
Incorporated
Less Than
Significant
Impact
No
Impact
a. Violate any water quality standards or waste
discharge requirements or otherwise
substantially degrade surface or ground water
quality?
✓
b. Substantially decrease groundwater supplies or
interfere substantially with groundwater
recharge such that the project may impede
sustainable groundwater management of the
basin?
✓
c. Substantially alter the existing drainage pattern
of the site or area, including through the
alteration of the course of a stream or river or
through the addition of impervious surfaces, in a
manner that would:
✓
(i) Result in substantial erosion or siltation on- or offsite? ✓ (ii) Substantially increase the rate or amount of
surface runoff in a manner that would result in
flooding on- or offsite?
✓
(iii) Create or contribute runoff water that would
exceed the capacity of existing or planned
stormwater drainage systems or provide
substantial additional sources of polluted
runoff?
✓
(iv) Impede or redirect flood flows? ✓
d. In flood hazard, tsunami, or seiche zones, risk
release of pollutants due to project inundation? ✓
e. Conflict with or obstruct implementation of a
water quality control plan or sustainable
groundwater management plan?
✓
Packet Pg. 894
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.10 Hydrology and Water Quality

Page 59 ends

Existing Condition
In the current condition the property consists of a smallresidential use buildings, driveway, paved area, landscaping and mostly barren undeveloped open area. The entire property drains via sheet flow to the northwest direction towards Highland Avenue and drains to street gutter in Highland Avenue. The Highland Avenue street gutter drains to the existing storm drain system which ultimately drains to the Baldridge Creek Channel (SBBCFCD Flood Control Channel). The storm water ultimately conveyed to the Santa Ana River via the Upper Warm Creek Channel and Twin Creek Channel.

Proposed Drainage System
The project is proposing redevelopment of the site to build one-hundred thirty-three units of single-family residential lot, private driveways, private streets, walkways, planters, and landscape areas. The proposed drainage includes below surface infiltration chamber system 1 through 5 (Contech), on-surface retention/infiltration basin (Basin-1), grate inlets with FilterInsertsfor pretreatment, swales, and storm water piping. The proposed Contech inf. chambersystems and the retention/infiltration basin will retain and infiltrate water quality volume and detain the water volume from 2-yr 24-hr storm event for WQ HCOC mitigation and outflow via pipe to drains to Master Storm Drain System. For largerstorm event (up to 100- year) , the water will overflow the proposed retention/infiltration basin via overflow riser grate and pipe to drains to Master Storm Drain System in Highland Avenue which ultimately drains to the Baldridge Creek (Concrete Channel Segment) to the southwest corner of the site. WQ HCOC mitigation will be meet by detaining the water volume generates in developed condition (2yr, 24hr storm event) as well as attenuation of runoff flow utilizing the proposed Contech Chamber Systems and the Ret/Inf Basin to mitigate the runoff flow rate to existing Highland & Palm Ave Residential Water Quality Management Plan (WQMP) 1-2 condition.

3.10(a)Violate any water quality standards or waste discharge requirements or otherwise substantially degrade surface or ground water quality?
Determination: Less Than Significant Impact.

Sources: Preliminary Drainage Study (Appendix D), Preliminary Water Quality Management Plan (Appendix D).

Impact Analysis
Construction Impacts
Construction of the Project would involve clearing, grading, paving, utility installation, building construction, and the installation of landscaping, which would result in the generation of potential water quality pollutants such as silt, debris, chemicals, paints, and other solvents with Packet Pg. 895
Highland Avenue & Palm Avenue Residential Project
Initial Study/Mitigated Negative Declaration
June 8, 2022 3.10 Hydrology and Water Quality

Page 60 ends
← All documents from this meeting