MAGNUSSEN’S TOYOTA OF MOUNTAIN VIEW PROJECT
2319-2325, 2385, & 2249-2283 Old Middlefield Way + 775
Independence Avenue
CALIFORNIA ENVIRONMENTAL QUALITY ACT (CEQA)
COMPLIANCE CHECKLIST
Class 32 Infill Exemption
CEQA Guidelines Section 15332
November 21, 2024
Attachment 8
TABLE OF CONTENTS
1.0 Introduction ..............................................................................................2
2.0 Project Description ...................................................................................2
3.0 Environmental Setting ............................................................................14
4.0 CEQA Guidelines Section 15332 Consistency Analysis .......................15
5.0 Conclusion..............................................................................................21
6.0 CEQA Environmental Checklist ............................................................22
7.0 References ..............................................................................................65
8.0 Lead Agency Authors and Consultants..................................................66
FIGURES
Figure 1 Regional Map ...........................................................................................4 Figure 2 Vicinity Map.............................................................................................5 Figure 3 Aerial Photograph.....................................................................................6 Figure 4 Neighborhood Plan...................................................................................7 Figure 5 Site and Ground Floor Plan ......................................................................8 Figure 6 Upper Level Plan......................................................................................9 Figure 7 Roof Plan ................................................................................................10 Figure 8 Streetscapes ............................................................................................11 TABLES
Table 1 Proposed Dealership Areas.......................................................................3
ATTACHMENTS
Attachment 1 Project Application and Plan Set
Attachment 2 Air Quality and Greenhouse Gas Assessment
Attachment 3 Arborist Report
Attachment 4 Phase I Environmental Site Assessment and Peer Review Attachment 5 Noise and Vibration Assessment
Magnussen’s Toyota Project CEQA Checklist 1 November 2024
CITY OF MOUNTAIN VIEW
MAGNUSSEN’S TOYOTA OF MOUNTAIN VIEW PROJECT
CALIFORNIA ENVIRONMENTAL QUALITY ACT (CEQA) CHECKLIST
CLASS 32 INFILL EXEMPTION
CEQA Guidelines Section 15332
PROJECT NAME: Magnussen’s Toyota of Mountain View Project FILE NUMBERS:
PL-2023-212, PL-5999
SITE ADDRESS: 2249-2283, 2319-2325, & 2385 Old Middlefield Way and 775 Independence Avenue
Mountain View, CA 94043
APNs: 147-12-033, 147-12-
034, 147-12-060, and 147-12-
061
APPLICANT: Sandra Magnussen
Magnussen’s Middlefield, LLC
690 San Antonio Road
Palo Alto, CA 94306
PHONE: (650) 464-2100
PROPERTY
OWNER:
Sandra Magnussen
Magnussen’s Middlefield, LLC
690 San Antonio Road
Palo Alto, CA 94306
Prev. Cert. EIRs:
SCH #: 2011012069 (Draft 2023
General Plan and GHG Reduction
Program)
PROJECT DESCRIPTION SUMMARY: The project proposes to demolish the two existing structures and improvements on the parcels and to construct a new approximately 39,400 square foot automobile dealership with associated automobile service/repair shop and parts dealership for Toyota. The project also includes a Heritage Tree Removal Permit to remove 80 Heritage Trees, a Lot Line Adjustment to combine four lots, and a lot tie agreement.
ENVIRONMENTAL SETTING: The approximately 2.4-acre site is located on the south side of Old Middlefield Way between North Rengstorff Avenue and Independence Avenue in the CS (Commercial Service) zoning district. The site is currently occupied by commercial buildings, surface parking areas, and landscaping.
DETERMINATION: As outlined in this report, the proposed project meets the eligibility requirements for the Class 32 Categorical Exemption (Infill Exemption) under the California Environmental Quality Act (CEQA) and Section 15332 of the CEQA Guidelines.
The proposed project is in compliance with the California Environmental Quality Act because the attached Checklist was prepared pursuant to CEQA Guidelines and found that the proposed project meets the eligibility requirements for the Class 32 Categorical Exemption (Infill Exemption) under the California Environmental Quality Act (CEQA) and Section 15332 of the CEQA Guidelines.
Prepared by: Date:
Community Development Department
Magnussen’s Toyota Project CEQA Checklist 2 November 2024 All referenced documentation is available for public review at the City of Mountain View, located at 500 Castro Street, Mountain View, CA 94039 during normal business hours.
1.0 INTRODUCTION
This report serves as a summary of the environmental analysis completed for the proposed Magnussen’s Toyota Project (project) located at 2249-2277, 2319, and 2385 Old Middlefield Way and 775 Independence Avenue within the City of Mountain View (City). This analysis is intended to document whether the proposed project is eligible for a Class 32 Categorical Exemption (Cat Ex) for infill development, pursuant to the California Environmental Quality Act (CEQA) Guidelines §15332. This report includes an introduction, project description, and evaluation of the project’s consistency with the requirements for the Class 32 exemption. This includes an analysis of the project’s potential impacts in the areas of habitat for endangered, rare or threatened species, traffic, noise, air quality, water, and historic resources.
The CEQA Checklist from Appendix G of the Guidelines is included in this report, documenting whether there are any unique circumstances or potential environmental impacts associated with this project. This report concludes that the Project is eligible for a Class 32 Categorical Exemption pursuant to Section 15332 of the State CEQA Guidelines.
Article 19 of the California Environmental Quality Act (CEQA Guidelines Section 15300 – 15333) includes a list of classes of projects that have been determined to not have a significant effect on the environment and as a result, are exempt from review under CEQA. Among the classes of projects that are exempt from CEQA review are those projects that are specifically identified as urban in-fill development. CEQA Guidelines Section 15332 (Class 32) consists of projects characterized as in-fill development when meeting the following conditions:
• The project is consistent with the applicable general plan designation and all applicable general plan policies as well as with applicable zoning designation and regulations; • The proposed development occurs within city limits, on a project site of no more than five acres, substantially surrounded by urban uses;
• The project site has no value as habitat for endangered, rare or threatened species; • Approval of the project would not result in any significant effects relating to traffic, noise, air quality or water quality; and
• The site can be adequately served by all required utilities and public services.
The analysis presented in the following section provides substantial evidence that the proposed project qualifies for an exemption under CEQA Guidelines Section 15332 as a Class 32 urban in-fill development, and would not have a significant effect on the environment under CEQA.
2.0 PROJECT DESCRIPTION
Project Location
The project site is located in northwestern Mountain View, on the south side of Old Middlefield Way, between North Rengstorff Avenue and Independence Avenue in the CS (Commercial Services) zoning district. The approximately 2.4-acre site consists of four parcels (APNs: 147-12- Magnussen’s Toyota Project CEQA Checklist 3 November 2024 033, 147-12-034, 147-12-060, and 147-12-061). The western portion of the site (2385 Old Middlefield Way and 775 Independence Avenue) is currently vacant, and the eastern portion of the site (2319 and 2249-2277 Old Middlefield Way) is currently developed with two commercial service buildings, which have a total area of approximately 23,530 square feet. One of these buildings is vacant and the other is occupied by a mix of commercial and industrial businesses, surface parking, and landscaping. The site is located within the Monta Loma/Farley Rock planning area of the City and has a General Plan designation of General Commercial and a zoning designation of CS-Commercial Services.
A regional map and a vicinity map of the site are shown on Figures 1 and 2, and an aerial photograph of the project site and the surrounding area is shown on Figure 3.
The site is bordered by Independence Way and auto-related commercial businesses to the west; Old Middlefield Way and auto-related businesses to the north; a mix of auto-related and other commercial and industrial businesses to the east; three-story, multi-family residential uses to the south, and two one-story, single-family residences to the southwest.
The project site was historically developed with several residential structures and associated ancillary buildings and may have been used for agricultural purposes prior to being developed with the current business structures. The commercial building at 2249-2277 Old Middlefield Way was constructed in approximately 1966 and the commercial building at 2319 Old Middlefield Way was constructed in approximately 1985.
Proposed Project
The project proposes to demolish the two existing structures and other improvements on the parcels and to construct a new approximately 39,400 square foot Toyota automobile dealership with associated automobile service/repair shop and parts departments (see attached plan set in Attachment 1). The project also includes a Heritage Tree Removal Permit to remove 80 Heritage Trees, a Lot Line Adjustment to combine four lots into one, and a lot tie agreement.
The proposed dealership would include an approximately 3,106 square foot showroom display area, approximately 11,442 square feet of sales and office space, approximately 4,491 square feet for the parts department, and an approximately 20,360 square feet for the service area.
The breakdown of the proposed dealership is shown in Table 1, below. The site would be developed at a floor area ratio of approximately 0.38, consistent with the zoning designation.
TABLE 1
PROPOSED DEALERSHIP AREAS
Dealership Use Square Footage
Showroom Display 3,106
Sales and Offices 11,442
Parts 4,491
Service 20,360
Total 39,399
The site plans and building perspectives are shown on Figures 4 through 8.
FIGURE 1: REGIONAL MAP
PROJECT SITE
FIGURE 2: VICINITY MAP
PROJECT SITE
W MIDDLEFIELD RD
E CHARLESTON RD
ALVIN ST
LEGHORN ST
ROCK ST
OLD MIDDLEFIELD WAY
WYANDOTTE ST
ALMA ST
RENGSTORFF AVE
SAN ANTONIO RD
INDEPENDENCE AVE
BURGOYNE ST
THOMPSON AVE
SIERRA VISTA AVE
FARLEY ST
VICTORY AVE
FIGURE 3: AERIAL PHOTOGRAPH
OLD MIDDLEFIELD RD
ROCK ST
INDEPENDENCE AVE
PROJECT SITE
FIGURE 4: NEIGHBORHOOD PLAN
FIGURE 5: SITE AND GROUND FLOOR PLAN
FIGURE 6: UPPER LEVEL PLAN
FIGURE 7: ROOF PLAN
FIGURE 8: STREETSCAPES
Magnussen’s Toyota Project CEQA Checklist 12 November 2024 The proposed dealership would include a silver storefront with clear glass, silver ACM (aluminum composite material) façade, white freestanding portal, service canopy, and Toyota signage. The showroom and service area façade would be silver with red and white accents. The service shop area, trash enclosure area, and property line wall would be gray and would consist of painted concrete block with textured painted plaster. The building and site would be designed to meet current CBC (California Building Code) including all requirements for life safety and accessibility.
Auto sales operations are proposed to be from 9:00 AM to 9:00 PM, Monday through Saturday and 9:00 AM to 8:00 PM on Sunday. The auto service area would operate from 7:00 AM to 6:00 PM, Monday through Saturday. Vehicle inventory unloading would occur during early business hours.
Parking and Site Access
The proposed dealership would include a total of 210 parking spaces, including: 113 surface parking stalls for vehicle inventory and display as well as customer parking and employee parking, four vehicle parking spaces in the vehicle showroom, and 93 rooftop parking stalls for inventory and vehicle service. The project proposes more parking spaces than required by the zoning code in order to accommodate employees and visitors, and to provide sufficient parking for automobile inventory.
Automobile inventory display would generally be on the northern half of the site, concentrated along the Old Middlefield Way and Independence Way frontage areas and in front of the showroom area. Customer parking and service drop off parking would be provided in front of the showroom area and in the central portion of the site near the service drop off area.
Employee parking would be located along the southern portion of the site. Additional employee and inventory/service parking would be located on the roof of the dealership building.
Vehicular access to the site would be from a 34-foot-wide driveway on Old Middlefield Way near the middle of the site frontage, a shared 25-foot driveway on Old Middlefield Way at the eastern boundary of the site, and a 24-foot-wide driveway on Independence Way. The project would add new public sidewalks and frontage improvements along Old Middlefield Way and Independence Way. Pedestrian access to the site would be from the sidewalks on Old Middlefield Way and Independence Way. Delivery of inventory vehicles would occur on the northeastern portion of the site, near Old Middlefield Way, and vehicles would be off-loaded by employees during hours of operation.
The project also proposes to include six (6) bicycle parking spaces on the site. These would include two short-term bicycle parking spaces located on the northeastern portion of the site, in front of the showroom area, as well as four (4) long-term bicycle lockers on the southern side of the service shop.
Trash and recycling would be located within the southern portion of the service area building and collection would occur twice a week. The proposed rooftop parking area includes a terrace, which would also serve as a break area for employees.
Magnussen’s Toyota Project CEQA Checklist 13 November 2024 Green Building and Energy Efficiency Features
Sustainable design features proposed include rooftop and on-site photovoltaic (PV) structures, electric vehicle charging (EVC) stations, on-site stormwater treatment, energy efficient HVAC and building envelope materials (including insulation and high-performance glass). The project proposes to include solar PVs on the roof and above the customer, service, and employee parking areas. The proposed building would meet current California Title 24 Energy compliance, California Energy Code, required sustainable aspects as mentioned in the Mountain View Green Code and the intent of LEED Gold Certification.
The proposed dealership would use a limited amount of hazardous materials on-site, such as motor oil and batteries. Service technicians would provide automotive maintenance services such as oil changes, battery changes, tire replacements, and filter replacements. Automotive body repair services would not be performed on-site.
Landscaping, Open Space, and Perimeter Improvements
The project proposes to include landscaping around the site perimeter and within parking and visitor areas on the site. The site currently has approximately 14,090 square feet of landscaping area, and the project proposes 17,412 square feet of landscaped area. The site currently contains a total of 116 landscape trees. The species occurring on the site consist of 99 coast redwoods, five Bradford pears, five liquidambars, two crape myrtles, one white lead tree, one Peruvian pepper, and three tree-of-heaven. The condition of these existing trees varies from dead and poor health to fair and moderate health.
The project proposes to remove 83 of the 116 existing trees on the site, including 80 Heritage trees and three non-Heritage trees. The City’s standard tree replacement requirements call for two replacement trees for every Heritage tree removed, therefore, a total of 160 replacement trees would be required. Thirty-three of the existing trees on the site would remain. The project proposes to transplant two existing trees, to replant 41 new trees on the site, with a minimum 24-inch box size and to provide in-lieu fees for the remaining 119 replacement trees.
Approximately 31 of the proposed trees would be native species. New shade trees would be located throughout the parking areas integrated with storm water ponds to soften the surface parking areas. According to the landscape plans, at 10 years of maturity, the tree canopy on the site would be 68 percent greater than under existing conditions.
The project also proposes to plant shrubs and groundcover, along with vines on the perimeter walls to the south to provide vegetative screening. The project proposes water-efficient landscaping, including low- and moderate-water use plants on the site. The proposed landscaping would be focused around the perimeter of the site to make the site visually appealing from the roadways and to screen the project from the adjacent land uses.
Grading and Earthwork
The project does not propose substantial soil excavation or fill. The project would require approximately 2,100 cubic yards of excavation and 300 cubic yards of fill, for a net amount of 1,800 cubic yards of soil excavation. Soil excavated from the site would be hauled away and disposed at an appropriate facility.
Magnussen’s Toyota Project CEQA Checklist 14 November 2024 Utilities
Utilities and services, including water, sanitary sewer, storm drainage, as well as power and electricity, are all currently available and serving the existing buildings on the site. The project proposes to replace the existing utility connections on the site with new connections and lines to serve the dealership and to connect to the existing utilities within Old Middlefield Way and Independence Avenue.
The proposed project would construct new storm drains on the site, which would connect to the existing storm drain lines in Old Middlefield Way and Independence Avenue. The project would also include flow-through planters and bioretention areas to treat and reduce the amount of stormwater runoff from the site. New water and sanitary sewer connections would be provided and would connect to the existing lines within Old Middlefield Way and Independence Avenue.
The site would continue to be served by the California Water Service Company.
3.0 ENVIRONMENTAL SETTING
The approximately 2.4-acre site consists of four parcels (APNs: 147-12-033, 147-12-034, 147-12- 060, and 147-12-061) and is located on the south side of Old Middlefield Way between North Rengstorff Avenue and Independence Avenue in the CS (Commercial Services) zoning district. The western portion of the site (2385 Old Middlefield Way and 775 Independence Avenue) is currently vacant with a remnant surface parking lot and landscaping. The eastern portion of the site (2319 and 2285 Old Middlefield Way) is currently developed with two commercial service buildings and are occupied by a mix of commercial and industrial businesses, surface parking, and landscaping.
The site area contains a mixture of commercial and industrial businesses and residential uses.
The site is bordered by auto-related commercial businesses to the west; auto-related businesses to the north; a mix of auto-related and other commercial and industrial businesses to the east; three-story, multi-family residential uses to the southeast and south, and two onestory, single-family residences to the southwest.
The project site was developed with several residential structures and associated outbuildings prior to being developed with the current business structures. The commercial building at 2249- 2277 Old Middlefield Way reportedly was constructed in approximately 1966, and the commercial building at 2319 Old Middlefield Way was constructed in approximately 1985.
As mentioned above, there are 116 existing landscape trees on the site, of varying species and sizes, located along the perimeters of the parcels and within the remnant parking area.
Magnussen’s Toyota Project CEQA Checklist 15 November 2024
4.0 CEQA GUIDELINES SECTION 15332 CONSISTENCY ANALYSIS
4.1 SECTION 15332(a): GENERAL PLAN & ZONING CONSISTENCY Yes No
The Project is consistent with the applicable General Plan designation and all applicable planning policies, and is consistent with the applicable zoning designation and regulations.
As documented in the attached CEQA checklist and the project application submittal materials, the project site is located within the General Commercial General Plan designation and the CS – Commercial Services zone district, which allows a lot coverage of 35 percent and a floor area ratio (FAR) of 0.40. According to the project plans, the proposed dealership would be approximately 39,400 square feet in size. The project proposes to meet the setback and landscape requirements under the CS zoning designation. The project would have a maximum height of approximately 27.5 feet from adjacent grade to top parapet with solar canopy carports on the roof extending an additional nine feet above the rooftop parapet, and the site would be developed at a floor area ratio (FAR) of 0.38. For these reasons, the project would be consistent with the applicable General Plan and zoning designations and requirements.
4.2 SECTION 15332(b): PROJECT LOCATION, SIZE AND CONTEXT Yes No
The proposed development occurs within city limits on a project site of no more than five acres.
The project site is approximately 2.4-acres in size and is located within northwestern Mountain View, on the south side of Old Middlefield Way, between North Rengstorff Avenue and Independence Avenue in the CS (Commercial Services) zoning district. The site is located within an urbanized, developed commercial and residential area of the City, and is surrounded by existing commercial development and multi-family residential uses. Therefore, the proposed project would meet this criterion.
4.3 SECTION 15332(c): ENDANGERED, RARE OR THREATENED SPECIES Yes No
The project site has no value as habitat for endangered, rare or threatened species.
The project site is developed with existing and vacant commercial and industrial uses, and is located within a developed, urban area of the city. Other than the landscape trees on the site, the site does not contain biological resources. The project will be required to comply with the City’s standard tree replacement requirements outlined in the City Code and the City’s Standard Conditions of Approval.
Magnussen’s Toyota Project CEQA Checklist 16 November 2024 No species identified as a candidate, sensitive, or special status species are known to occur at the site location, and no sensitive or jurisdictional habitats are present at or adjacent to the site. The site is not part of any habitat conservation plan. Therefore, the project site has no value as habitat for endangered, rare or threatened species, and the project would meet this criterion under CEQA Guidelines Section 15332(c).
4.4 SECTION 15332(d): EFFECTS RELATING TO TRAFFIC, NOISE, AIR QUALITY, OR
WATER QUALITY
Yes No
Approval of the project would not result in any significant effects relating to traffic, noise, air quality, or water quality.
Traffic/Transportation
As documented in the attached CEQA checklist and the project application submittal materials, the project would not change the land use designation or the general commercial services character of the site and would not exceed the City’s transportation impact thresholds. According to the City of Mountain View’s VMT policy, retail uses smaller than 50,000 square feet in size are generally considered to be locally serving uses, which typically provide commodified goods and services. Most trips to this location would be preexisting trips that would need to travel farther if this business were not here (for example, a nearby resident needing service on their vehicle).
Therefore, the use would not result in substantial new regional trip generation. In addition, the trip generation rate for a car dealership use is typically less than 25 percent of the vehicle generation of an equivalent-sized retail building. It should also be noted that the proposed dealership would replace the existing dealership located 0.3 miles to the west, essentially replacing the existing trips to that site. For these reasons, the project would not result in significant transportation impacts.
Noise
The project would not exceed the City’s applicable significance thresholds related to noise or vibration. The project proposes an automobile dealership, which would introduce commercial business activity and auto related noise to the site, including noise from vehicle trips, auto repair and maintenance work, and vehicle deliveries. In order to minimize the potential for noise from the dealership operations to impact adjacent uses, the auto service area will be enclosed to the south and west. In addition, the project also proposes that new vehicle inventory deliveries will be unloaded on the northeastern portion of the site, near Old Middlefield Way and the proposed sales building.
The proposed development would also include stationary sources of operational noise such as mechanical heating, ventilating, and air conditioning (HVAC) equipment that is standardized for noise reduction. Stationary equipment would be located and shielded to operate within the City’s Noise Ordinance requirements. The project does not propose emergency generators at the site.
The project is not located within the vicinity of a private airstrip or a public airport and would not expose people residing or working in the area to excessive aircraft noise levels.
Magnussen’s Toyota Project CEQA Checklist 17 November 2024 The project would result in construction noise and vibration at levels similar to other construction projects within the City. There is nothing unique or peculiar about the project or its construction that would suggest that the project would have greater construction noise impacts than other construction projects for a commercial use. While construction activity would be a temporary disturbance for nearby residential uses, the project does not propose particularly noise intensive work such as pile driving or extensive soil excavation.
In order to avoid any potential vibration impacts to the adjacent single-family residences to the southwest and the commercial building to the east, the project applicant proposes to use smaller grading and excavation equipment within 25 feet of the property lines. This would minimize the potential for vibration to affect these structures. The project would also be required to implement the following standard City conditions of approval to reduce construction noise:
• PL-149 Mechanical Equipment
• PL-150 Noise Generation
• PL-152 Construction Noise Reduction
Based on the above discussion, the project would not result in significant or unique noise impacts. With implementation of all required standard conditions of approval pertaining to noise (see Section 6.0 CEQA Checklist for full text of applicable conditions), the project would not result in significant effects related to noise or vibration. For these reasons, the project would meet the criteria pursuant to CEQA Guidelines Section 15332(d)(2).
Air Quality
As documented in the CEQA Checklist in Section 6.0, the project would not exceed the City’s applicable significance thresholds related to air quality. The project is consistent with the policies and standards of the City’s General Plan and proposes infill development within an area that is well served by transit. As such, the project is also considered to be consistent with the Clean Air Plan.
The project would not exceed the thresholds and criteria published by the BAAQMD for air quality emissions resulting from construction or operations. The project applicant has proposed to use Tier 4 Interim equipment during construction. In addition, construction-related emissions from the project will be reduced with implementation of the required City of Mountain View standard conditions of approval (see below). The attached analysis also documents that project operations would not be a substantial source of toxic air contaminants and would not pose a health risk to others.
The project will be subject to the following standard City condition of approval related to air quality:
• PL-192 Basic Air Quality Construction Measures
With implementation of the City’s standard condition PL-192 pertaining to air quality (see Section
6.0 CEQA Checklist for the full text of applicable conditions), the project would not result in significant effects related to air quality, and would meet the criteria pursuant to CEQA Guidelines Section 15332(d)(3).
Magnussen’s Toyota Project CEQA Checklist 18 November 2024 Water Quality
As documented in the CEQA Checklist in Section 6.0, the project would not exceed the City’s applicable significance thresholds related to water quality. The project site is currently developed and is located within an urbanized environment. There are no lakes, creeks, or other surface waters in the immediate site vicinity. The project site is served by the City’s existing stormwater system and downstream conveyance channels that will receive runoff from the Project.
Given the location and flat nature of the site, the project would not substantially increase runoff or provide additional sources of polluted runoff from the site. The project will be subject to regulatory requirements and the City’s standard conditions of approval, which require site design measures to reduce the amount of stormwater runoff and limit pollution in stormwater runoff.
The project will be subject to the following applicable City standard conditions of approval related to water quality:
• FEP-03 State of California Construction General Stormwater Permit • FEP-04 Construction Best Management Practices
• FEP-05 Construction Sediment and Erosion Control Plan • FEP-22 Stormwater Treatment (C.3)
• FEP 25 Hydromodification Management
• FEP-26 Stormwater Management Plan – Third-Party Engineer’s Certification • FEP-10 Landscape Design
• FEP-11 Efficient Irrigation
With implementation of all required standard conditions pertaining to water quality (see Section
6.0 CEQA Checklist for full text of applicable conditions), the project would not result in significant impacts related to water quality, and would meet the criteria pursuant to CEQA Guidelines Section 15332(d)(4) for an Infill Exemption.
4.5 SECTION 15332(e): UTILITIES AND PUBLIC SERVICES
Yes No
The site can be adequately served by all required utilities and public services.
As documented in the CEQA Checklist, the project would not exceed the City’s applicable significance thresholds related to utilities and public services. The project site is located within an urbanized area of the City which is served by all needed utilities (e.g. water, electricity, sanitary sewer facilities, and storm drain facilities), and all required public services (e.g. police and fire services, and public schools). The proposed redevelopment will require specific on-site extensions and improvements to existing utility infrastructure to serve the new auto dealership project, but would not contribute to additional deficiencies in the water system or sewer system.
Magnussen’s Toyota Project CEQA Checklist 19 November 2024 The project would not result in significant effects related to utilities or public services, and would meet the criteria pursuant to CEQA Guidelines Section 15332(d)(5) for an Infill Exemption.
4.6 EXCEPTIONS TO CATEGORICAL EXEMPTIONS CHECKLIST
In addition to investigating the applicability of CEQA Guidelines Section 15332 (Class 32), this environmental review document also assesses whether any of the exceptions to qualifying for the Class 32 categorical exemption for an Infill Project are present. The following analysis compares the criteria of CEQA Guidelines Section 15300.2 (Exceptions) to the Project.
Section 15300.2(a): Location
Yes No
There is no exception to the Class 32 exemption for the Project related to its location. This exception applies only to CEQA exemptions under Classes 3, 4, 5, 6, or 11. Because the project qualifies as a Class 32 urban infill exemption, this criterion is not applicable, and is only included here for informational purposes.
The project is not located in a particularly sensitive or hazardous environment and would not impact any environmental resources of hazardous or critical concern as designated, mapped or adopted pursuant to law by federal, state, or local agencies. The exception under CEQA Guidelines §15300.2(a) does not apply to the project.
Section 15300.2(b): Cumulative Impacts
Yes No
There is no exception to the Class 32 exemption for the project related to cumulative impacts. Based on the information in the attached CEQA checklist, the project would not result in a significant contribution to cumulative impacts when considered with other projects in the City and region.
As addressed in the attached CEQA Checklist, the project’s potential effects have been considered with the cumulative effects of other approved, pending and reasonably foreseeable future projects in the same general vicinity as the project. The project will be required to implement all applicable standard conditions of approval, which will ensure the project will not result in significant cumulative impacts. As concluded in the CEQA Checklist, the project would not make a considerable contribution to any cumulative effects, particularly related to traffic, noise or air quality.
Section 15300.2(c): Significant Effect Due to Unusual Circumstances Yes No
There is no exception to the Class 32 exemption for the project related to unusual circumstances. There is no reasonable potential that the project will have a significant effect on the environment due to unusual circumstances.
Magnussen’s Toyota Project CEQA Checklist 20 November 2024 As analyzed throughout the CEQA Checklist, the project would not result in any significant effects on the environment according to the CEQA thresholds. There are no unusual circumstances specific to the project as compared to its surroundings, or to other similar projects, that would pose a reasonable potential for causing a significant effect on the environment. Therefore, the exception under CEQA Guidelines Section 15300.2(c) regarding unusual circumstances does not apply to the project.
Section 15300.2(d): Scenic Highway
Yes No
There is no exception to the Class 32 exemption for the project related to scenic highways. The project will not result in damage to scenic resources (trees, historic buildings, rock outcroppings or similar resources) within a highway officially designated as a state scenic highway.
There are no designated scenic highways in the immediate project vicinity. The closest designated scenic highway is I-280, which is located over four miles away from the project site and is not visible from the project site. As such, the project would not adversely affect any scenic resources within the scenic highway. Based on this finding, the exception under CEQA Guidelines Section 15300.2(d) does not apply to the project.
Section 15300.2(e): Hazardous Waste Sites
Yes No
There is no exception to the Class 32 exemption for the project related to being a hazardous waste site.
As described in the attached CEQA Checklist and the Phase I Environmental Site Assessment conducted for the property, the project site is not included on any list compiled pursuant to Section 65962.5 (“Cortese List”) of the California Government Code. The Phase I assessment did not identify any recognized environmental conditions or contamination on the property. As noted in the Phase I Environmental Site Assessment, however, according to historical resources reviewed, Building B has been occupied by an auto body repair business (Miracle Auto Painting & Body Repair) and an auto repair shop (Magnussen Toyota of Mountain View) from 1987 until 2019. Miracle Auto Painting & Body Repair stored hazardous materials and generated hazardous waste onsite including waste solvent, lacquer thinner, and paint waste as a part of auto body and paint operations. The former Magnussen Toyota of Mountain View business stored hazardous materials and generated hazardous waste including motor oil, waste antifreeze, waste oil, and automatic transmission fluid within aboveground storage tanks (ASTs), as well as antifreeze, used oil filters, gear oil, refrigerant, brake cleaner, and other materials as part of car repair operations. There is a small bermed room approximately ten feet by six feet in size, that appears to have stored hazardous materials when the site was operating as an auto repair/auto body shop. The site was not listed in the regulatory databases for any spills or releases, and based on the good housekeeping of the businesses, no further action was needed or recommended.
Magnussen’s Toyota Project CEQA Checklist 21 November 2024 Due to the age of Building A, there is potential that asbestos-containing materials (ACMs) and lead-based paint are present. Suspect ACMs and painted surfaces were readily visible, but these were observed to be in good condition.
The project will be required to comply with the City’s standard conditions of approval PL-191 and PL-193 to ensure no residual contamination from these businesses or the buildings has impacted the site. For these reasons, the exception under CEQA Guidelines Section 15300.2(e) related to hazardous waste does not apply.
Section 15300.2(f): Historical Resources
Yes No
There is no exception to the Class 32 exemption for the project related to historic resources.
As documented in the attached CEQA Checklist, none of the buildings on the project site have been identified as historic resources in the City of Mountain View Register of Historic Resources. The structures on the property do not meet the criteria of the California Register of Historical Resources or the Mountain View Historic Preservation Ordinance, and therefore, are not listed in the City’s Historic Resource Inventory and are not considered to be historic resources. Therefore, the exception under CEQA Guidelines Section 15300.2(f) related to historic resources does not apply. The project will be required to implement the City’s standard condition of approval COA CUL-1.1 related to cultural resources.
Section 15300.2(g): Other Potential Effects
Yes No
There is no exception to the Class 32 exemption for the project related to substantial adverse impacts other than those discussed above.
As outlined in the attached CEQA Checklist, the project’s contribution to other impacts in addition to those described above, will be less than significant. The project will be subject to the City’s standard conditions of approval, which will ensure that impacts will not be significant. Therefore, the exception under CEQA Guidelines Section 15300.2(g) related to other potential effects does not apply.
5.0 CONCLUSION
As demonstrated in the Consistency Analysis in Section 4.0 above, as well as the CEQA Environmental Checklist in Section 6.0 below and the attached technical studies, the project qualifies for an exemption under CEQA Guidelines §15332 as a Class 32 Urban Infill development, and there are no exceptions to the CEQA exemption pursuant to CEQA Guidelines Section 15300.2 that apply to the project.
Magnussen’s Toyota Project CEQA Checklist 22 November 2024
6.0 CEQA ENVIRONMENTAL CHECKLIST
This checklist evaluates the environmental topics under CEQA and identifies environmental factors that could be affected by the proposed project. Where there is a need for clarifying discussion, the discussion is included following the applicable section of the checklist.
Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
1. Aesthetics. Would the
project:
a. Have a substantial adverse
effect on a scenic vista? X 1
b. Substantially damage scenic
resources, including, but not
limited to, trees, rock
outcroppings, and historic
buildings within a state scenic
highway?
X 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?
X 1
d. Create a new source of
substantial light or glare which
would adversely affect day or
nighttime views in the area?
X 1
Discussion:
1.a-c. The site is located within a developed urban, residential and commercial area and is surrounded by existing development. The site is not located within a scenic vista or viewshed.
The western portion of the site (2385 Old Middlefield Way and 775 Independence Avenue) is currently vacant, and the eastern portion of the site (2319 and 2249-2277 Old Middlefield Way) is currently developed with two commercial service buildings, which have a total area of approximately 23,530 square feet. The building at 2249-2277 Old Middlefield Way is a single-story building that is occupied by a mix of commercial and industrial businesses, Magnussen’s Toyota Project CEQA Checklist 23 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
surface parking, and landscaping. The 2319 Old Middlefield Way building is currently vacant. The vacant building on the 2319 parcel as well as the remnant parking areas and landscaping on the 2385 Old Middlefield Way and 775 Independence Way parcels are unmaintained and deteriorating.
The project proposes to replace the existing commercial uses on the site with a new Toyota automobile dealership that includes an auto service shop, a parts department, parking areas, and landscaping. The proposed dealership would also include rooftop parking for employees and vehicle inventory, as well as nighttime and security lighting.
The project would be developed at a floor area ratio (FAR) of 0.38. The project, as proposed, would comply with the City’s requirements under the existing General Commercial general plan designation and the CS-Commercial Services zoning designation for the site. No change in land use is proposed. The proposed dealership would be taller than the existing commercial building on the 2249-2277 parcel, and the project would be denser than the existing development on these parcels.
While the project would change the existing visual character of the site itself and would alter views of the property from the adjacent land uses, including the residences to the south and southwest, the site is currently developed with commercial/industrial buildings and is not a visual or scenic resource. The site would not be located within a visual corridor or public viewshed, and would not impede views of scenic visual resources.
The project site is not located near scenic resources or highways and therefore, would also not result in damage to any scenic resources, including but not limited to, trees, historic buildings, rock outcroppings, or similar resources, within a highway officially designated as a state scenic highway. For these reasons, while development of the project would change the aesthetics of the site itself, the project would not have a significant adverse impact under CEQA on any aesthetic resources or result in visual degradation of the project area.
In accordance with standard City requirements, a final landscape plan would be reviewed and approved by the City prior to project construction. Implementation of an approved landscape plan would further preserve and enhance the visual quality of the project site and its surroundings.
1.d. Existing light sources in the site area include exterior lighting from the nearby buildings and streetlights. Sources of daytime glare include building windows and vehicles. The proposed project would remove the existing commercial buildings, paved areas, and landscaping, and would redevelop the site with a new automobile dealership, which would include exterior lighting for safety.
The City’s design guidelines for commercial uses call for exterior lighting that does not produce glare and is not of intensity inappropriate for urban locations. The project will be required to conform to the City’s standard condition, which requires that at the time of building permit review, a lighting plan will be reviewed by the Community Development Department to ensure that lighting is directed downward and will not spill over onto adjacent properties or otherwise be highly visible, while providing adequate lighting for safety.
The level of lighting associated with the proposed development would be increased compared to the existing conditions; however, with adherence to the City’s standard lighting design requirements below, it would not adversely affect day or nighttime views in the area. For these reasons, the project would not create a significant new source of substantial light or glare.
Magnussen’s Toyota Project CEQA Checklist 24 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
The project will be subject to each of the following City standard condition of approval related to lighting:
PL-115 Lighting Plan: The applicant shall submit a lighting plan in building permit drawings. This plan should include photometric contours, manufacturer’s specifications on the fixtures, and mounting heights. The design and location of outdoor lighting fixtures shall ensure there will be no glare and light spillover to surrounding properties, which is demonstrated with photometric contours extending beyond the project property lines. The lighting plan submitted with building permit drawings must be approved by the Zoning Administrator prior to building permit issuance.
PL-116 Rooftop Deck Lighting: Proposed lighting fixtures on the rooftop parking deck shall not be visible from ground level on adjacent public streets. Any string lighting shall be designed to include shades to avoid light spillover and be screened so they are not visible from off-site. Limited pedestrian-scale/building-mounted lighting along pathways may be permitted subject to review and approval of photometric lighting plan submitted as part of the building permit drawings.
Conclusion:
Based on the above discussion, the project would not result in significant aesthetic impacts.
2. Agriculture and Forestry
Resources. Would the project:
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?
X 1
b. Conflict with existing zoning for
agricultural use, or a
Williamson Act contract?
X 1
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))?
X 1
Magnussen’s Toyota Project CEQA Checklist 25 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
d. Result in the loss of forest land
or conversion of forest land to
non-forest use?
X 1
e. Involve other changes in the
existing environment which,
due to their location or nature,
could result in conversion of
Farmland to non-agricultural
use or conversion of forest land
to non-forest use?
X 1
Discussion:
2.a-e. The site does not contain any agricultural or forestry resources and is not designated as farmland or part of a Williamson Act contract. Specifically, there are no areas that have been classified as Prime Farmland, Unique Farmland, or Farmland of Statewide Importance within the site area. Additionally, there are no forestlands, timberlands or timberland zoned areas, as defined in the California Public Resources Code, within the vicinity. The site is developed with commercial uses and is located within a developed urban area which is surrounded by existing development. Therefore, the project would not result in any impacts to agricultural resources.
3. Air Quality. Would the
project:
a. Conflict with or obstruct
implementation of the
applicable air quality plan?
X 1,2,3
b. Violate any air quality standard
or contribute substantially to
an existing or projected air
quality violation?
X 1,2,3
c. Result in a cumulatively
considerable net increase of
any criteria pollutant for which
the project region is nonattainment under an applicable federal or state ambient air
quality standard?
X 1,2,3
d. Expose sensitive receptors to
substantial pollutant
concentrations?
X 1,2,3
e. Result in other emissions (such
as those leading to odors)
adversely affecting a
substantial number of people?
X 1,3
Magnussen’s Toyota Project CEQA Checklist 26 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
Discussion:
3.a-d. The following discussion is based in part on an Air Quality and Greenhouse Gas Assessment prepared by Illingworth & Rodkin, Inc. (Attachment 2). The project would not involve a change in land use, and therefore, would not result in new growth beyond that planned for in the City and the regional air quality plan. The project is generally be consistent with the overall policies and standards of the City’s General Plan and proposes infill development within an area that is served by transit. According to the City of Mountain View’s VMT policy, retail uses smaller than 50,000 square feet in size are generally considered to be locally serving uses, which typically provide commodified goods and services. Most trips to this location would be preexisting trips that would need to travel farther if this business were not here (for example, a nearby resident needing service on their vehicle). Therefore, the use would not result in substantial new regional trip generation. In addition, the trip generation rate for a car dealership use is typically less than 25 percent of the vehicle generation of an equivalent-sized retail building. It should also be noted that the proposed dealership would replace the existing dealership located 0.3 miles to the west, essentially replacing the existing trips to that site. For these reasons, the project would not result in significant transportation impacts. For these reasons, the project is also considered to be consistent with the Clean Air Plan.
Operational Period
The project proposes to construct a new automobile dealership on the infill commercial site. Operation of the project would not overlap with the construction phase. Therefore, the project would not exceed the screening criteria published by the BAAQMD for air quality emissions resulting from long-term operations and would not result in significant emission impacts. Given the nature of the proposed retail commercial use, project operations would not be a substantial source of toxic air contaminants and would not pose a health risk to others.
Operation of the project could generate additional vehicle trips beyond those generated by the existing commercial uses still operating on a portion of the site, however, as mentioned above, most trips to this location would be preexisting trips and the trip generation rate for a car dealership uses is less than 25 percent of the vehicle generation of an equivalent-sized retail building, therefore, the project would not generate significant air emission impacts.
Construction Period
The proposed project would generate construction emissions in the short-term, however, construction emissions will be generally limited to the equipment used in the site clearing and production of the proposed commercial building.
The project explicitly proposes to use Tier 4 interim equipment during construction to minimize diesel particulate matter emissions (see attached plan set in Attachment 1). All diesel-powered construction equipment larger than 25 horsepower used at the site for more than two continuous days or 20 hours total will meet U.S. EPA Tier 4 interim emission standards. In addition, the project will not include a substantial amount of demolition, extensive site preparation or material transport, and the construction phases will not overlap with project operation. Fugitive dust and construction emissions will be offset through conformance with required City of Mountain View standard conditions of approval and BAAQMD best management practices (see below).
The project will be subject to each of the following City standard condition of approval related to air quality:
PL-192 Air Quality Construction Activities
BASIC AIR QUALITY CONSTRUCTION MEASURES: The applicant shall require all construction contractors to implement the basic construction mitigation measures recommended by the Bay Area Air Quality Management District (BAAQMD) to reduce fugitive dust emissions. Emission reduction measures will include, at a minimum, the following measures:
Magnussen’s Toyota Project CEQA Checklist 27 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
a) All exposed surfaces (e.g., parking areas, staging areas, soil piles, graded areas, and unpaved access roads) will be watered two times per day;
b) All haul trucks transporting soil, sand, or other loose material off-site will be covered; c) All visible mud or dirt track-out onto adjacent public roads will be removed using wet power vacuum street sweepers at least once per day. The use of dry power sweeping is prohibited; d) All vehicle speeds on unpaved roads will be limited to 15 mph; e) All roadways, driveways, and sidewalks to be paved will be completed as soon as possible. Building pads will be laid as soon as possible after grading unless seeding or soil binders are used; f) Idling times shall be minimized either by shutting equipment off when not in use or reducing the maximum idling time to five minutes (as required by the California airborne toxics control measures Title 13, Section 2485, of the California Code of Regulations). Clear signage shall be provided for construction workers at all access points;
g) All construction equipment shall be maintained and properly tuned in accordance with manufacturer’s specifications. All equipment shall be checked by a certified mechanic and determined to be running in proper condition prior to operation; and
h) Post a publicly visible sign with the telephone number and person to contact at the City of Mountain View regarding dust complaints. This person will respond and take corrective action within 48 hours. BAAQMD’s phone number shall also be visible to ensure compliance with applicable regulations.
3.e. The project proposes auto related uses on the site, which would involve the use and storage of small quantities of auto repair and service materials. Some of these materials could produce localized odors, however, the project is not anticipated to generate substantial odors.
Conclusion:
As described above, the project proposes infill development within an area that is well served by transit and is consistent with the overall policies and standards of the City’s General Plan. As proposed and with the implementation of the City’s standard condition PL-192 pertaining to air quality, the project would not result in significant effects related to air quality, and therefore, would meet the criteria pursuant to CEQA Guidelines Section 15332(d)(3).
4. Biological Resources. Would
the project:
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?
X 1
Magnussen’s Toyota Project CEQA Checklist 28 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
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 US Fish and Wildlife Service?
X 1
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?
X 1
d. Interfere substantially with the
movement of any native
resident or migratory fish and
wildlife species or with
established native resident or
migratory wildlife corridors, or
impede the use of native
wildlife nursery sites?
X 1
e. Conflict with any local policies
or ordinances protecting
biological resources, such as a
tree preservation policy or
ordinance?
X 1,4
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?
X 1
Discussion:
4a-d. The project site is developed with existing commercial uses, and is located within a developed, urban area of the city. Other than the landscape trees on the site, the site does not contain biological resources. No species identified as a candidate, sensitive, or special status species are known to occur at the site location. No waterways and no sensitive or jurisdictional habitats are present at or adjacent to the site.
Magnussen’s Toyota Project CEQA Checklist 29 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
4e-f. The project will be required to comply with the City’s standard tree replacement requirements outlined in the City Code and the City’s Standard Conditions of Approval. As outlined in the arborist report submitted by the applicant team (Attachment 3), the project proposes to remove 83 of the 116 existing trees on the site, including 80 Heritage trees and three non-Heritage trees. The City’s standard tree replacement requirements call for two replacement trees for every Heritage tree removed, therefore, a total of 160 replacement trees would be required.
Thirty-three of the existing trees on the site would remain. The project proposes to replant 41 new trees on the site, with a minimum 24-inch box size and to provide in-lieu fees for the remaining 119 replacement trees. Approximately 33 of the proposed trees would be native species. New shade trees would be located throughout the parking areas integrated with storm water ponds to soften the surface parking areas. According to the landscape plans, at 10 years of maturity, the tree canopy on the site would be 68 percent greater than under existing conditions. Therefore, the project, as proposed, will result in a net increase of landscape area on the site in the long term.
Conclusion:
Based on the above discussion, the project will not result in biological resources impacts.
5. Cultural Resources. Would the
project:
a. Cause a substantial adverse
change in the significance of a
historical resource as defined in
§15064.5?
X 1,5
b. Cause a substantial adverse
change in the significance of an
archaeological resource
pursuant to §15064.5?
X 1
c. Disturb any human remains,
including those interred
outside the formal cemeteries?
X 1
Discussion:
5.a. Neither of the buildings on the project site have been identified as historic resources in the City of Mountain View Register of Historic Resources. The structures on the property do not meet the criteria of the California Register of Historical Resources or the Mountain View Historic Preservation Ordinance, and therefore, are not listed in the City’s Historic Resource Inventory and are not considered to be historic resources. 5b-c. The site is within a developed commercial and residential area and is not considered to be archaeologically sensitive or likely to contain resources. Although it is unlikely that buried historic or prehistoric buried archaeological and paleontological resources are present on the site, these resources could be encountered during excavation, construction, or infrastructure improvements for the project. The project would implement the below standard conditions of approval related to the discovery of pre-historic or historic period archaeological resources and human remains (in compliance with General Plan Policies LU-11.5 and LU-11.6), should they be encountered on the site.
Magnussen’s Toyota Project CEQA Checklist 30 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
With incorporation of the following standard conditions of approval, the project would not result in impacts to archaeological or paleontological resources.
PL-194 Discovery of Archaeological Resources
• Cultural Sensitivity Training. Tribal Cultural Sensitivity Training shall be provided to the construction crews at the beginning of the project to aid those involved in the project to become more familiar with indigenous history of peoples in the vicinity of the project site. • Discovery of Archaeological and Tribal Cultural Resources. If indigenous or historic-era cultural materials are unearthed during ground-disturbing activities, all activity within 100 feet of the find shall cease and the find shall be flagged for avoidance. The City and a qualified archaeologist, defined as one meeting the U.S.
Secretary of the Interior’s Professional Qualifications Standards for Archaeology, and the Tamien Nation shall be immediately informed of the discovery. The qualified archaeologist and a Tamien Nation Tribal representative shall inspect the find within 24 hours of discovery and notify the City of their initial assessment.
Indigenous archaeological materials might include obsidian and chert flaked-stone tools (e.g., projectile points, knives, scrapers) or toolmaking debris; culturally darkened soil (“midden”) containing heat-affected rocks and artifacts; stone milling equipment (e.g., mortars, pestles, handstones, or milling slabs); and battered-stone tools, such as hammerstones and pitted stones. Historic-period materials might include stone, concrete, or adobe footings and walls, filled wells or privies, and deposits of metal, glass, and/or ceramic refuse. If the find is determined to be potentially significant, the archaeologist, in consultation with a Tamien Nation Tribal representative, shall develop a treatment plan that could include site avoidance, capping, or data recovery.
PL-195 Discovery of Human Remains
• Discovery of Human Remains. In the event of the discovery of human remains during construction or demolition, there shall be no further excavation or disturbance of the site within a 50-foot radius of the location of such discovery, or any nearby area reasonably suspected to overlie adjacent remains. The Santa Clara County Coroner shall be notified and shall make a determination as to whether the remains are Native American. If the Coroner determines that the remains are not subject to his/her authority, he/she shall notify the NAHC, which shall attempt to identify descendants of the deceased Native American. If no satisfactory agreement can be reached as to the disposition of the remains pursuant to this state law, then the landowner shall reinter the human remains and items associated with Native American burials on the property in a location not subject to further subsurface disturbance.
A final report shall be submitted to the City’s Community Development Director prior to release of a Certificate of Occupancy. This report shall contain a description of the mitigation programs and its results, including a description of the monitoring and testing resources analysis methodology and conclusions, and a description of the disposition/curation of the resources. The report shall verify completion of the mitigation program to the satisfaction of the City’s Community Development Director.
Conclusion:
With adherence to the above standard conditions of approval, the project would not result in impacts to unknown archaeological or paleontological resources should they be discovered during excavation or construction.
Magnussen’s Toyota Project CEQA Checklist 31 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
6. Energy. Would the project:
a. Result in a potentially
significant environmental
impact due to wasteful,
inefficient, or unnecessary
consumption of energy, or
wasteful use of energy
resources, during project
construction or operation?
X 1
b. Conflict with or obstruct a state
or local plan for renewable
energy or energy efficiency.
X 1
Discussion:
6a. Redevelopment of the site would require the use of energy resources. However, the site is an infill site, within a developed area of the city. The project proposes to replace the existing commercial buildings with a new automobile dealership facility, built to current codes and energy efficiency standards.
It should also be noted that the proposed Toyota dealership will replace the existing nearby Toyota dealership, which is located approximately 0.3 miles to the west, within the City of Palo Alto. Therefore, the proposed dealership is not an addition to the area. For these reasons, the project would not entail the wasteful or inefficient use of energy resources.
6b. Infill development and redevelopment of underutilized sites, such as the proposed project, is part of the City’s and State’s strategy for energy efficient development. The project would not conflict with or obstruct any plans regarding renewable energy or energy efficiency. The project would be required to implement the City and state energy efficiency standards.
Conclusion:
The project would not result in significant energy impacts.
Magnussen’s Toyota Project CEQA Checklist 32 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
7. Geology and Soils. Would the
project:
a. Directly or indirectly cause
potential substantial adverse
effects, including the risk of
loss, injury, or death involving:
i. 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.
ii. Strong seismic ground
shaking?
iii. Seismic-related ground
failure, including
liquefaction?
iv. Landslides?
X
X
X
X
1 1
1 1
b. Result in substantial soil
erosion or the loss of topsoil? X 1
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 on-or offsite landslide, lateral spreading, subsidence, liquefaction or
collapse?
X 1
d. Be located on expansive soil, as
defined in Table 18- 1-B of the
Uniform Building Code (1994),
creating substantial risks to life
or property?
X 1
Magnussen’s Toyota Project CEQA Checklist 33 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
e. Have soils incapable of
adequately supporting the use
of septic tanks or alternative
waste water disposal systems
where sewers are not available
for the disposal of waste
water?
X 1
f. Directly or indirectly destroy a
unique paleontological
resource or site or uniquie
geologic feature?
X 1
Discussion:
7.a. The city of Mountain View is located within the Santa Clara Valley, between the Santa Cruz Mountains to the south, San Francisco Bay to the north, and the Diablo Mountains to the east. The project site is located within a seismically active region of northern California; however, no fault lines cross the property and standard engineering practices and conditions of approval will be required for the proposed structures.
In order to minimize potential damage from seismic shaking and liquefaction, the proposed project would be designed and constructed in accordance with City of Mountain View’s requirements and guidelines for Seismic Design Category D in the California Building Code. The project shall implement specific recommendations contained in a geotechnical report prepared for the site to the satisfaction of the City of Mountain View Building Inspection Division, in accordance with the standard condition of approval listed below. Implementation of standard conditions of approval and General Plan Policies would reduce the impacts of seismically induced ground shaking and liquefaction on the project and reduce the risk of loss, injury or death.
7.b-d. The project site is generally flat and would not be subject to significant geologic hazards such as liquefaction, expansive soils, landsliding, or differential settlement. For these reasons, the project would not result in significant or unique hazards due to soil or geologic conditions.
The following standard condition of approval shall be implemented to reduce the impacts of expansive soils, seismic, and seismic-related hazards (e.g., liquefaction, lateral spreading, and differential settlement) on the site to a less than significant level.
PL-48 Geotechnical Report:
The applicant shall have a design-level geotechnical investigation prepared which includes recommendations to address and mitigate geologic hazards in accordance with the specifications of California Geological Survey (CGS) Special Publication 117, Guidelines for Evaluating and Mitigating Seismic Hazards, and the requirements of the Seismic Hazards Mapping Act. The report will be submitted to the City during building plan check, and the recommendations made in the geotechnical report will be implemented as part of the project and included in building permit drawings and civil drawings as needed. Recommendations may include considerations for design of permanent below-grade walls to resist static lateral earth pressures, lateral pressures caused by seismic activity, and traffic loads; methods for backdraining walls to prevent the build-up of hydrostatic pressure; considerations for design of excavation shoring system; excavation monitoring; and seismic design.
Magnussen’s Toyota Project CEQA Checklist 34 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
7.e. The project proposes to connect to the existing sanitary sewer system, which is available at the site, and does not propose septic or alternative waste water systems.
7.f. The project site is developed with commercial uses and is not located within an area of high paleontological sensitivity. The project does not propose substantial excavation and is not anticipated to result in any impacts to paleontological resources. The project would be required to implement the following City standard condition of approval related to the discovery of paleontological resources, should they be encountered on the site.
PL-196 Discovery of Paleontological Resources:
In the event that a fossil is discovered during construction of the project, excavations within 50 feet of the find shall be temporarily halted or delayed until the discovery is examined by a qualified paleontologist, in accordance with Society of Vertebrate Paleontology standards. The City shall include a standard inadvertent discovery clause in every construction contract to inform contractors of this requirement. If the find is determined to be significant and if avoidance is not feasible, the paleontologist shall design and carry out a data recovery plan consistent with the Society of Vertebrate Paleontology standards.
Conclusion:
With implementation of the standard conditions identified above, the project would not create, or be subject to, significant geologic or soils hazards.
8. Greenhouse Gas Emissions.
Would the project:
a. Generate greenhouse gas
emissions, either directly or
indirectly, that may have a
significant impact on the
environment?
X 1,3
b. Conflict with an applicable
plan, policy or regulation
adopted for the purpose of
reducing the emission of
greenhouse gases?
X 1,3
Discussion:
8a-b. The City of Mountain View adopted the Mountain View 2030 General Plan and Greenhouse Gas Reduction Program (GGRP) and certified the General Plan and GGRP EIR in July 2012. The General Plan is the guiding document for future growth of the City. The GGRP is a complementary document and long-range plan, which implements the greenhouse gas emissions reduction goals of the General Plan and serves as a programmatic greenhouse gas reduction strategy for the purpose of tiering CEQA review.
Magnussen’s Toyota Project CEQA Checklist 35 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
The project would not involve a change in land use, and therefore, would not result in new growth beyond that planned for in the City. Infill development and redevelopment, such as the proposed project, is part of the City’s and State’s strategy to reduce overall greenhouse gas emissions in the region. The project would not conflict with or obstruct any plan, policy or regulation adopted for the purpose of reducing greenhouse gases emissions.
The project proposes greenhouse gas emissions reduction measures, such as electric vehicle (EV) charging stations, solar photovoltaic panels above parking areas, bicycle parking and pedestrian improvements, as well as energyefficient air conditioning and heating systems.
The City of Mountain View enforces its building codes, which aim to reduce GHG emissions. Therefore, if individual projects conform to City building Codes, they will not conflict with local plans, policies, or regulations applicable to GHG emissions. The project will be constructed in conformance with the City of Mountain View building codes and will meet the 2022 CalGreen and the Title 24 Building Codes requirements, which require high-efficiency water fixtures, water-efficient irrigation systems, and compliance with current energy efficiency standards. Compliance with these standards ensures compliance with State and federal plans, policies, and regulations applicable to GHG emissions.
As mentioned previously, retail uses smaller than 50,000 square feet in size are considered to be locally serving uses, which typically provide commodified goods and services. Most trips to this location would be preexisting trips that would need to travel farther if this business were not here (for example, a nearby resident needing service on their vehicle). Therefore, the use would not result in substantial new regional trip generation. In addition, the trip generation rate for a car dealership use is typically less than 25 percent of the vehicle generation of an equivalentsized retail building. It should also be noted that the proposed dealership would replace the existing dealership located 0.3 miles to the west, essentially replacing the existing trips to that site. In addition, the proposed dealership will sell electric vehicles. For all of these reasons, operation of the project would not generate significant new GHG emission impacts.
Construction of the proposed project would generate GHG emissions during the short-term, however, these would be offset through conformance with standard best management practices and conditions of approval described above under 6.3. Air Quality above.
Conclusion:
The project will not result in significant greenhouse gas emissions impacts.
Magnussen’s Toyota Project CEQA Checklist 36 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
9. Hazards and Hazardous
Materials. Would the project:
a. Create a significant hazard to
the public or the environment
through the routine transport,
use, or disposal of hazardous
materials?
X 1,6,7
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?
X
1,6,7
c. Emit hazardous emissions or
handle hazardous or acutely
hazardous materials,
substances, or waste within
one-quarter mile of an existing
or proposed school?
X 1,6,7
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?
X 1,6,7
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 for
people residing or working in
the project area?
X 1,6,7
f. Impair implementation of or
physically interfere with an
adopted emergency response
plan or emergency evacuation
plan?
X 1
g. Expose people or structures to
a significant risk of loss, injury
Magnussen’s Toyota Project CEQA Checklist 37 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
or death involving wildland
fires, including where wildlands
are adjacent to urbanized areas
or where residences are
intermixed with wildlands?
X 1
Discussion:
The following discussion is based on a Phase I Environmental Site Assessment (Phase I) report of the site prepared by Partner, Inc. in August 2024 and a peer review of that Phase I by Cornerstone Earth Group in September 2024. These reports are provided in Attachment 4.
The project site is an infill site, within a developed area of the city. The western portion of the site (2385 Old Middlefield Way and 775 Independence Avenue) is currently vacant, and the eastern portion of the site (2319 and 2249-2277 Old Middlefield Way) is currently developed with two commercial service buildings. One of these buildings is vacant and the other is occupied by a mix of commercial and industrial businesses, surface parking, and landscaping. On-site operations consist of administrative activities, retail sales, and auto service and repair. The site is surrounded by existing commercial and residential uses.
9.a-c.
Transport, Use, or Disposal of Hazardous Materials:
The project proposes to replace the existing commercial buildings with a new automobile dealership facility, built to current codes and safety standards, which will replace the existing Toyota dealership located 0.3 miles to the west.
The project generally proposes the same dealership operations on the site as are currently in use on the existing dealership site to the west in Palo Alto. Therefore, it is anticipated that, as part of routine automobile service and repair operations, the proposed Magnussen Toyota dealership will likely store certain auto-related hazardous materials and will generate hazardous waste such as motor oil, waste antifreeze, waste oil, automatic transmission fluid, antifreeze, drained used oil filters, gear oil, refrigerant, used oil filters, brake cleaner (acetone), and oily absorbent.
These materials would, however, be stored in small quantities on the site for local use, and would routinely be collected and disposed of offsite at appropriate facilities. While such waste materials must be properly disposed, they would not present a substantial risk of explosion or airborne release. The quantities transported, used, and disposed of from the site would not be substantial enough to present a substantial risk of release or hazard to the surrounding area. It should be noted that the site is located within a commercial area which includes many automobile related service businesses, and that the site has historically been occupied by businesses that use small quantities of hazardous materials. For these reasons, the project would not create a significant hazard to the public or the environment through the routine transport, use, or disposal of hazardous materials.
Historical Site Usage:
The site was historically developed with several residential structures and associated outbuildings and may have previously been used for agricultural purposes. The commercial building at 2249-2277 Old Middlefield Way was reportedly constructed in approximately 1966, and the commercial building at 2319 Old Middlefield Way was constructed in approximately 1985.
Magnussen’s Toyota Project CEQA Checklist 38 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
According to the Phase I report, no recognized environmental conditions (RECs) were identified, and no contamination was observed. The on-site building at 2319 Old Middlefield Way, however, was historically occupied by an auto body repair business (Miracle Auto Painting & Body Repair) and an auto repair shop (Magnussen Toyota of Mountain View) from 1987 until 2019. The Miracle Auto Painting & Body Repair business stored hazardous materials and generated hazardous waste on-site including waste solvent, lacquer thinner, and paint waste as a part of its operations. Magnussen Toyota of Mountain View stored hazardous materials and generated hazardous waste including motor oil, waste antifreeze, waste oil, automatic transmission fluid, antifreeze, drained used oil filters, gear oil, refrigerant, used oil filters, brake cleaner (acetone), and oily absorbent as part of car repair operations. A small bermed room, approximately ten by six feet in size, was present in this building, which appeared to have stored hazardous materials when the site was operating as an auto repair/auto body repair shop. The Phase I report stated that a metal grate was observed in the middle of the room, which presumably was located above a catch basin for spills.
Because the site may have been used for agricultural purposes prior to development of the commercial buildings, pesticides may have been applied soils on the site. Residual pesticides may therefore remain in soils on-site. If elevated concentrations of agricultural chemicals are present, measures may be required during construction/earthwork activities. Soil sampling is recommended during site clearing and excavating to evaluate if agricultural chemicals are present in the soils on-site. The project will be required to implement the City’s standard condition of approval PL-193 below.
PL-193 Discovery of Contaminated Soils:
If contaminated soils are discovered during site clearing and grading, the applicant will ensure the contractor employs engineering controls and Best Management Practices (BMPs) to minimize human exposure to potential contaminants. Engineering controls and construction BMPs will include, but not be limited to, the following:
a) All contractor employees working on-site will be certified in OSHA’s 40-hour Hazardous Waste Operations and Emergency Response (HAZWOPER) training;
b) The contractor will stockpile soil during redevelopment activities to allow for proper characterization and evaluation of disposal options;
c) The contractor will monitor the area around construction site for fugitive vapor emissions with appropriate field screening instrumentation;
d) The contractor will water/mist soil as it is being excavated and loaded onto transportation trucks; e) The contractor will place any stockpiled soil in areas shielded from prevailing winds; and f) The contractor will cover the bottom of excavated areas with sheeting when work is not being performed.
If sampling during site clearing and grading determines that contaminated soils are present, the applicant shall also be required to implement the additional standard conditions below.
PW-137 Construction Health and Safety Measures:
Work within soil and groundwater contamination areas may expose construction workers to contaminants in the soil, groundwater, and associated vapors. The applicant/contractor is responsible for preparing and implementing an appropriate Health and Safety Plan (HSP) to address the contamination and manage the operations in a safe manner and in compliance with the Cal/OSHA Construction Safety Orders and other State and Federal requirements.
Magnussen’s Toyota Project CEQA Checklist 39 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
PL-190 Health and Safety Measures:
The permittee/contractor is responsible for preparing and implementing an appropriate health and safety plan to address the contamination and manage the operations in a safe manner and in compliance with the Cal/OSHA Construction Safety Orders and other State and Federal requirements.
PL-49 Toxic Assessment:
A toxic assessment report shall be prepared and submitted as part of the building permit submittal. The applicant must demonstrate that hazardous materials do not exist on the site or that construction activities and the proposed use of this site are approved by: the City’s Fire Department (Fire and Environmental Protection Division); the State Department of Health Services; the Regional Water Quality Control Board; and any Federal agency with jurisdiction. No building permits will be issued until each agency and/or department with jurisdiction has released the site as clean or a site toxics mitigation plan has been approved.
PL-50 Soil Management Plan (SMP):
Prepare a soil and groundwater management plan for review and approval by the Santa Clara County Department of Environmental Health (SCCDEH). Proof of approval or actions for site work required by the SCCDEH must be provided to the Building Inspection Division prior to issuance of any demolition or building permits.
PL-51 Vapor Barrier: A vapor barrier shall be installed beneath all structures to mitigate any issues associated with the potential for vapor intrusion within the structure. The vapor barrier design shall be equivalent to those required for sites with known concerns in Mountain View that are also exposed to groundwater. Specifications for the vapor barrier included in the Site Management Plan shall include thickness, type, durability, and diffusion rates for VOCs of concern. The specifications shall also describe the effectiveness of the liner over the life of the building.
Building Materials:
Buildings constructed prior to 1978 may include asbestos-containing materials (ACMs) in building materials such as roofs, tiling, and insulation. Asbestos-containing materials are of concern because exposure to them has been linked to cancer. Due to the age of the structures on the site, particularly the 2249-2277 Old Middlefield Way structure, building materials may contain ACMs. Therefore, an asbestos survey would be required, as well as removal of potentially friable ACMs prior to building demolition.
Lead was widely used as a major ingredient in most interior and exterior oil-based paints prior to 1950. In 1972, the Consumer Products Safety Commission limited lead content in new paint to 0.5 percent, and to 0.06 percent in 1978.
Similar to ACMs, lead may also be present in older buildings, particularly the 2249-2277 Old Middlefield Way structure.
The existing 2249-2277 Old Middlefield Way building on the site likely contains asbestos and lead-based paint. The City’s standard condition (PL-191) for the removal and disposal of these materials would be required as part of the project.
PL-191 Hazardous Materials Contamination:
To reduce the potential for construction workers and adjacent uses to encounter hazardous materials contamination from asbestos-containing materials (ACM) and lead-based paint, the following measures are to be included in the project:
Magnussen’s Toyota Project CEQA Checklist 40 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
a) In conformance with local, State, and Federal laws, an asbestos building survey and a lead-based paint survey shall be completed by a qualified professional to determine the presence of ACMs and/or lead-based paint on the structures proposed for demolition. The surveys shall be completed prior to demolition work beginning on the structures.
b) A registered asbestos abatement contractor shall be retained to remove and dispose of all potentially friable ACMs, in accordance with the National Emissions Standards for Hazardous Air Pollutants (NESHAP) guidelines, prior to building demolition that may disturb the materials. All construction activities shall be undertaken in accordance with Cal/OSHA standards, contained in Title 8 of the California Code of Regulations (CCR), Section 1529, to protect workers from exposure to asbestos. Materials containing more than 1% asbestos are also subject to Bay Area Air Quality Management District (BAAQMD) regulations. c) During demolition activities, all building materials containing lead-based paint shall be removed in accordance with Cal/OSHA Lead in Construction Standard, Title 8, CCR 1532.1, including employee training, employee air monitoring, and dust control. Any debris or soil containing lead-based paint or coatings shall be disposed of at landfills that meet acceptance criteria for the waste being disposed.
9.d. As described in the Phase I Environmental Site Assessment conducted for the property, the project site is not included on any list compiled pursuant to Section 65962.5 (“Cortese List”) of the California Government Code. The Phase I assessment did not identify any RECs or records of contamination or spill incidents on the property. As described above, the project will be required to implement the City’s standard conditions of approval to avoid any potential impacts that could occur in the event contaminated soils or materials are found during site clearing and grading activities.
9.e. The project is not located within an airport land use plan or within two miles of a public airport. The project would be located approximately 2.25 miles from the Moffett Federal Airfield and approximately three miles from the Palo Alto Municipal Airport, and would not interfere with the airfield operations.
9.f-g. The project proposes a new automobile dealership use within an established, infill commercial and residential area of the city. The site is not within a wildland area and is not subject to wildland fires. The project would not interfere with an adopted emergency response plan or emergency evacuation plan and would not increase hazards due to wildland fire risk.
Conclusion:
Implementation of the City’s standard conditions of approval described above will ensure that the project does not result in hazardous materials impacts.
Magnussen’s Toyota Project CEQA Checklist 41 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
10. Hydrology and Water Quality.
Would the Project:
a. Violate any water quality
standards or waste discharge
requirements?
X 1
b. Substantially deplete
groundwater supplies or
interfere substantially with
groundwater recharge such
that the project may impede
sustainable groundwater
management of the basin?
X 1
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 which
would:
i. result in substantial erosion
or siltation on- or off-site;
ii. substantially increase the
rate or amount of surface
runoff in a manner which
would result in flooding onor offsite;
iii. create or contribute runoff
water which would exceed
the capacity of existing or
planned stormwater
drainage systems or
provide substantial
additional sources of
polluted runoff; or
iv) impede or redirect flood
flows?
X
X
X
X
1 1
1 1
d. In flood hazard, tsunami, or
seiche zones, risk release of
pollutants due to project
inundation?
X 1
e. Conflict with or obstruct
implementation of a water
quality control plan or X 1
Magnussen’s Toyota Project CEQA Checklist 42 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
sustainable groundwater
management plan?
Discussion:
10a. Implementation of the project will require demolition, paving, and grading of the site. These activities will temporarily increase the amount of unconsolidated materials and disturb potential pollutants. Grading activities could increase erosion and sedimentation that could be carried by runoff into the storm drains and natural waterways, which could increase sedimentation impacts to local creeks or the San Francisco Bay.
The site is generally flat, and no waterways are present on or adjacent to the site. Redevelopment of the site will result in localized ground disturbance at the site, but will not result in substantial new or increased hydrology or drainage impacts. Overall, the project will decrease the impervious surfaces on the site by approximately three percent, compared with existing conditions. Under existing conditions, there are approximately 93,544 square feet of impervious surfaces on the site, and with the project there will be approximately 91,142 square feet.
The proposed project would be required to comply with standard City conditions of approval, based on Regional Water Quality Control Board requirements, to reduce water quality impacts during construction. Standard conditions regarding stormwater runoff are incorporated into the project and will be implemented to ensure that there are no impacts to drainage or water quality during construction or operation.
Standard Conditions of Approval:
FEP-03 State of California Construction General Stormwater Permit: A “Notice of Intent” (NOI) and “Stormwater Pollution Prevention Plan” (SWPPP) shall be prepared for construction projects disturbing one acre or more of land.
Proof of coverage under the State General Construction Activity Stormwater Permit shall be attached to the building plans.
FEP-04 Construction Best Management Practices: All construction projects shall be conducted in a manner which prevents the release of hazardous materials, hazardous waste, polluted water, and sediments to the storm drain system. Refer to the City of Mountain View document, “It’s in the Contract but not in the Bay” for the specific construction practices required at the job site.
FEP-05 Construction Sediment and Erosion Control Plan:
The applicant shall submit a written plan acceptable to the City which shows controls that will be used at the site to minimize sediment runoff and erosion during storm events. The plan should include installation of the following items where appropriate: (a) silt fences around the site perimeter; (b) gravel bags surrounding catch basins; (c) filter fabric over catch basins; (d) covering of exposed stockpiles; (e) concrete washout areas; (f) stabilized rock/gravel driveways at points of egress from the site; and (g) vegetation, hydroseeding, or other soil stabilization methods for high erosion areas. The plan should also include routine street sweeping and storm drain catch basin cleaning.
FEP-22 Stormwater Treatment (C.3):
This project will create or replace more than ten thousand (10,000) square feet of impervious surface; therefore, stormwater runoff shall be directed to approved permanent treatment controls as described in the City’s guidance document entitled, “Stormwater Quality Guidelines for Development Projects.” The City’s guidelines also describe the requirement to select Low- Impact Development (LID) types of stormwater treatment controls; the types of Magnussen’s Toyota Project CEQA Checklist 43 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
projects that are exempt from this requirement; and the Infeasibility and Special Projects exemptions from the LID requirement.
The “Stormwater Quality Guidelines for Development Projects” document requires applicants to submit a Stormwater Management Plan, including information such as the type, location, and sizing calculations of the treatment controls that will be installed. Include three stamped and signed copies of the Final Stormwater Management Plan with the building plan submittal. The Stormwater Management Plan must include a stamped and signed certification by a qualified Engineer, stating that the Stormwater Management Plan complies with the City’s guidelines and the State NPDES Permit. Stormwater treatment controls required under this condition may be required to enter into a formal recorded Maintenance Agreement with the City.
FEP 25 Hydromodification Management:
Post-construction stormwater runoff shall drain to approved permanent Hydromodification Management (HM) controls to mitigate increases in peak runoff flow and increased runoff volume. Projects that will decrease impervious surface area in comparison to the pre-project condition are not subject to the HM requirement.
Information related to this requirement, including the exemption criteria, is included in the City’s document entitled, “Hydromodification Management Plan Guidelines for Development Projects,” and the Santa Clara Valley Urban Runoff Pollution Prevention Program’s manual entitled, “C.3 Stormwater Handbook: Guidance for Implementing Stormwater Requirements for New and Redevelopment Projects.” The City’s “Hydromodification Management Plan Guidelines for Development Projects” manual requires applicants to submit a Stormwater Management Plan, including information such as the type, location, and sizing requirements of the controls that will be installed. Include the Stormwater Management Plan with the building plan submittal.
Property owners of projects that include stormwater controls constructed in accordance with this condition are required to enter into a formal recorded self-inspection and maintenance agreement with the City.
FEP-26 Stormwater Management Plan – Third-Party Engineer’s Certification:
The Final Stormwater Management Plan must be certified by a qualified third-party engineer that the proposed stormwater treatment controls comply with the City’s Guidelines and Provision C.3 of the Municipal Regional Stormwater NPDES Permit (MRP).
FEP-10 Landscape Design:
For residential and non-residential buildings, landscape design shall minimize runoff and promote surface filtration.
Examples include:
a) No steep slopes exceeding 10 percent;
b) Using mulches in planter areas without ground cover to avoid sedimentation in runoff; c) Installing plants with low water requirements; and
d) Installing appropriate plants for the location in accordance with appropriate climate zones.
FEP-11 Efficient Irrigation:
For residential and nonresidential buildings: common areas shall employ efficient irrigation to avoid excess irrigation runoff. Examples include:
a) Setting irrigation timers to avoid runoff by splitting irrigations into several short cycles; b) Employing multi-programmable irrigation controllers; c) Employing rain shutoff devices to prevent irrigation after significant precipitation; Magnussen’s Toyota Project CEQA Checklist 44 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
d) Use of drip irrigations for all planter areas which have a shrub density that will cause excessive spray interference of an overhead system; and
e) Use of flow reducers to mitigate broken heads next to sidewalks, streets and driveways.
Compliance with the above City of Mountain View standard conditions will ensure that the project will not result in significant impacts to water quality standards or waste discharge requirements. 10b. The project proposes infill commercial redevelopment on a site currently occupied with commercial uses, within the urban envelope. The project does not propose a commercial use that is overly water intensive and does not include installation of new groundwater wells. No groundwater recharge facilities are present at the site. For these reasons, the project would not deplete groundwater supplies or interfere with groundwater recharge. 10c-d. The proposed project would construct an automobile dealership to replace one located 0.3 miles to the west within Palo Alto, on a site that is within an existing urban area and is currently developed. While redevelopment of the site would alter the on-site drainage, the project would not alter the overall drainage pattern of the area. The project would install stormwater treatment facilities, in compliance with the Municipal Regional Stormwater Permit Provision C.3 requirements. Overall, the project will decrease the impervious surfaces on the site by approximately three percent, compared with existing conditions. Under existing conditions, there are approximately 93,544 square feet of impervious surfaces on the site, and with the project there will be approximately 91,142 square feet. The project would treat the entire site, including existing and proposed building roof areas, per provision C.3 regulations and as otherwise required under standard applicable standards and requirements as described above. The project would not result in drainage and runoff impacts.
Compliance with the standard conditions above, and other requirements as applicable, would ensure the project would not result in drainage or flooding impacts.
10e. The project site is not located in a Federal Emergency Management Agency (FEMA) flood hazard zone or an inundation area for any reservoir in the event of a complete dam failure. Based on the location of the project, the project would not result in a significant impact from flooding. The location of the site is not likely to be affected by seiches, tsunamis, or mudflow and no policies or actions are needed to further reduce the impact.
Conclusion:
With implementation of the standard conditions of approval, the proposed residential project would not result in hydrology and water quality impacts.
Magnussen’s Toyota Project CEQA Checklist 45 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
11. Land Use and Planning. Would
the project:
a. Physically divide an established
community? X 1
b. Cause a significant
environmental impact due to a
conflict with any land use plan,
policy, or regulation adopted
for the purpose of avoiding or
mitigating an environmental
effect?
X 1
Discussion:
11a-b. The project site is located within a developed, commercial and residential area of the City. The project proposes to construct an automobile dealership to replace one located 0.3 miles to the west within Palo Alto, on a site that is within an existing urban area and is currently developed with commercial uses. No change in land use is proposed; the project, as proposed, complies with the existing General Plan and zoning designation requirements for the site.
The proposed building would be developed at a slightly larger and more intense scale than the existing development on the site, however, it would generally be compatible with the existing commercial uses on the site and in the surrounding area, and it would be generally compatible with the size and scale of the residential development to the south. The project includes maintaining and enhancing the landscape screening along the southern portion of the site, and the proposed dealership facilities have been located and oriented to minimize noise and disruption to adjacent land uses. For these reasons, the project would not result in significant land use compatibility impacts.
The project will neither conflict with any applicable adopted land use plan, policy or regulation adopted for the purpose of mitigating an environmental effect, nor conflict with any applicable habitat or natural community conservation plan. For these reasons, the project would not result in significant land use and planning impacts or inconsistencies.
Conclusion:
Based on the above discussion, the project would not result in significant land use impacts.
Magnussen’s Toyota Project CEQA Checklist 46 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
12. Mineral Resources. Would the
Project:
a. Result in the loss of availability
of a known mineral resource
that would be of value to the
region and the residents of the
state?
X 1
b. Result in the loss of availability
of a locally-important mineral
resource recovery site
delineated on a local general
plan, specific plan or other land
use plan?
X 1
Discussion:
12a-b. The site is located within a developed commercial and residential area of Mountain View. No mining operations or mineral resources are present within the project area. The site is not designated as a mineral resource recovery site by the City. Based on the General Plan EIR and the State of California maps of aggregate resources, there are no minerals or aggregate resources of statewide importance located within the City of Mountain View. There are no natural gas, oil, or geothermal resources identified within or adjacent to the City. The site is located within an urban area and there are no locally-important mineral resources identified by the 2030 General Plan. Therefore, the project would not result in any impacts to mineral resources or the loss of availability of mineral resource recovery sites.
Conclusion:
Based on the above discussion, the project would not result in mineral resource impacts.
Magnussen’s Toyota Project CEQA Checklist 47 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
13. Noise. Would the project
result in:
a. Generation of a substantial
temporary or permanent
increase in ambient noise levels
in the vicinity of the project in
excess of standards established
in the local general plan or
noise ordinance, or applicable
standards of other agencies?
X 1,8
b. Generation of excessive
groundborne vibration or
groundborne noise levels?
X 1,8
c. For a project located within the
vicinity of a private airstrip or
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
expose people residing or
working in the project area to
excessive noise levels?
X 1,8
Discussion:
13a-b. The project site is located within a developed, commercial and residential area of the City and is currently occupied by commercial buildings, surface parking areas, and landscaping. The site is bordered by Independence Way and auto-related commercial businesses to the west; Old Middlefield Way and auto-related businesses to the north; a mix of auto-related and other commercial and industrial businesses to the east; three-story, multi-family residential uses to the south, and two one-story, single-family residences to the southwest. Noise levels in the immediate site area are primarily dominated by commercial business and residential activity and vehicular traffic on Old Middlefield Way and Independence Avenue.
The following discussion is based on and summarizes a noise and vibration assessment completed by Illingworth & Rodkin, Inc. The full analysis, which evaluates the potential for both long-term operational and short-term construction and vibration impacts, is provided in Attachment 5.
Construction Noise
The construction schedule assumes that the earliest possible start date would be early January 2025, and the development would be built over a period of approximately 13 months, ending in mid-January 2026. Construction phases would include site preparation, excavation, grading, trenching, building construction, architectural coating, and paving. During each phase of construction, there would be a different mix of equipment operating, and noise levels would vary by phase and vary within phases, based on the amount of equipment in operation and the location at which the equipment is operating.
Magnussen’s Toyota Project CEQA Checklist 48 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
Noise impacts resulting from construction depend upon the noise generated by various pieces of construction equipment, the timing and duration of noise-generating activities, and the distance between construction noise sources and noise-sensitive areas. Construction noise impacts primarily result when construction activities occur during noise-sensitive times of the day (e.g., early morning, evening, or nighttime hours), the construction occurs in areas immediately adjoining noise-sensitive land uses, or when construction lasts over extended periods of time.
The City’s Municipal Code Section 8.70.1 limits construction activity to the hours of 7:00 a.m. to 6:00 p.m. Monday through Friday. Construction work is prohibited on Saturdays, Sundays, and holidays unless prior written approval is granted by the building official.
Temporary Construction Noise
Temporary construction noise was assessed at the receiving property lines of all existing receptors in the area that would have direct exposure to the project site. Hourly construction noise levels would intermittently range from 74 to 85 dBA at a distance of 50 feet from the operational equipment, from 58 to 79 dBA at the surrounding residential land uses, and from 58 to 78 dBA at the surrounding commercial and light industrial uses when activities are focused near the center of the proposed project site.
The project would result in construction noise and vibration at levels similar to other construction projects within the City. There is nothing unique or peculiar about the project or its construction that would suggest that the project would have greater construction noise impacts than other construction projects for a commercial use. While construction activity would be a temporary disturbance for nearby residential uses, the project does not propose particularly noise intensive construction work, such as pile driving or extensive soil excavation.
The project would also be required to implement the following standard City conditions of approval to reduce construction noise:
PL-149 – Mechanical Equipment
The noise emitted by any mechanical equipment shall not exceed a level of 55 dB(A) during the day or 50 dB(A) during the night, 10:00 p.m. to 7:00 a.m., when measured at any location on the adjoining residentially used property.
PL-150 – Noise Generation
All noise-generating activities (i.e., entertainment or amplified sound) are limited to interior areas only, and the heating, ventilation, and air conditioning system shall be maintained to ensure that all windows and doors remain closed when the business is in operation.
PL-152 – Construction Noise Reduction:
The following noise reduction measures shall be incorporated into construction plans and contractor specifications to reduce the impact of temporary construction-related noise on nearby properties:
a) Comply with manufacturer’s muffler requirements on all construction equipment engines; b) Turn off construction equipment when not in use, where applicable; c) Locate stationary equipment as far as practical from receiving properties; d) Use temporary sound barriers or sound curtains around loud stationary equipment if the other noise reduction methods are not effective or possible; and
Magnussen’s Toyota Project CEQA Checklist 49 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
e) Shroud or shield impact tools and use electric-powered rather than diesel-powered construction equipment.
PL-154 Pile Driving Noise Reduction:
The following measures shall be incorporated into construction plans and contractor specifications if pile driving is proposed:
a) Multiple pile drivers shall be considered to expedite construction. Although noise levels generated by multiple pile drivers would be higher than the noise generated by a single pile driver, the total duration of pile driving would be reduced; and
b) Temporary noise control blanket barriers shall shroud pile drivers or be erected in a manner to shield the foundation pile holes as a standard construction noise control technique. Predrilling reduces the number of blows required to seat the pile.
PL-186 Work Hours/Construction Site Signage:
No work shall commence on the job site prior to 7:00 a.m. nor continue later than 6:00 p.m., Monday through Friday, nor shall any work be permitted on Saturday or Sunday or any holiday unless prior approval is granted by the Chief Building Official. The general contractor, applicant, developer, or property owner shall erect a sign at all construction site entrances/exits to advise subcontractors and material suppliers of the working hours and contact information, including an after-hours contact. Violation of this condition of approval may be subject to the penalties outlined in Section 8.6 of the City Code and/or suspension of building permits.
PL-188 – Notice of Construction:
The applicant shall notify neighbors within 750 feet of the project site of the construction schedule in writing, prior to construction. For multi-phased construction, separate notices may be required for each phase of construction. A copy of the notice and the mailing list shall be submitted for review prior to issuance of building permits.
PL-189 – Disturbance Coordinator:
The applicant shall designate a “disturbance coordinator” who will be responsible for responding to any local complaints regarding construction noise. The coordinator (who may be an employee of the general contractor) will determine the cause of the complaint and will require that reasonable measures warranted to correct the problem be implemented. A telephone number of the noise disturbance coordinator shall be conspicuously posted at the construction site fence and on the notification sent to neighbors adjacent to the site. The sign must also list an emergency after-hours contact number for emergency personnel.
With the incorporation of the above standard conditions, and recognizing that noise generated by construction activities would occur over a temporary period, overall noise exposure would be minimized at sensitive receptors in the project vicinity and would not result in a significant impact under CEQA.
Construction Vibration
In order to avoid any potential vibration impacts to the adjacent single-family residences to the southwest and the commercial building to the east, the project applicant proposes to use smaller grading and excavation equipment within 25 feet of the property lines (refer to the plan set in Attachment 1). This would minimize the potential for vibration to affect these structures. Specifically, the applicant proposes to incorporate the following measures as part of project construction in order to avoid any potential for vibration levels due to construction activities to impact adjacent structures:
Magnussen’s Toyota Project CEQA Checklist 50 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
• A list of all heavy construction equipment to be used for this project known to produce high vibration levels (e.g., dozer, grader, scraper, excavator, and vibratory roller, etc.) shall be submitted to the City by the contractor as well as a list of smaller equipment (less than 18,000 pounds) to be used near the southern and eastern property lines.
• Smaller equipment (less than 18,000 pounds) shall be used near the property lines adjacent to the south residential and east commercial buildings to minimize vibration levels. For example, a smaller vibratory roller similar to a Caterpillar model CP433E vibratory compactor could be used when compacting materials within 25 feet of the adjacent conventional buildings to the south and to the east. The smaller equipment intended to implement this requirement shall be individually identified among the list of equipment required under the above condition as the subset of equipment allowed for use at the property lines. • Avoid dropping heavy equipment and using vibratory rollers within 25 feet of sensitive structures to the south and to the east. Use alternative methods for breaking up existing pavement, such as a pavement grinder, instead of dropping heavy objects, within 25 feet of the adjacent southern and eastern buildings. • Select demolition methods that do not involve large impact tools, such as hoe-rams, within 25 feet of the shared property line with conventional buildings to the south and to the east. Portable jackhammers, saws, or grinders shall be used to minimize impacts to the ground.
The implementation of the above project construction methods would avoid construction vibration impacts.
Operational Noise
The project would not exceed the City’s applicable significance thresholds related to noise or vibration. The project proposes an automobile dealership, which would introduce commercial business activity and auto related noise to the site, including noise from vehicle trips, dealership operations such as auto repair, maintenance work, and vehicle deliveries, as well as noise from mechanical equipment.
Project Generated Traffic Trips
Based on information from other car dealerships in the Bay Area of similar size, peak hour vehicle trips would be approximately 24 trips during the peak AM hour and 43 trips during the peak PM hour. Generally, a doubling of traffic volumes is required to result in a perceptible increase in roadway noise levels of three (3) dBA or greater. Compared to the traffic volumes along Old Middlefield Way, these peak hour trips would be minimal and would not result in a permanent noise increase of three (3) dBA Ldn or more at noise-sensitive receptors in the project vicinity.
As mentioned previously, retail uses smaller than 50,000 square feet in size are considered to be locally serving uses.
Most trips to this location would be preexisting trips that would need to travel farther if this business were not here (for example, a nearby resident needing service on their vehicle). Therefore, the use would not result in substantial new regional trip generation. In addition, the trip generation rate for a car dealership use is typically less than 25 percent of the vehicle generation of an equivalent-sized retail building. It should also be noted that the proposed dealership would replace the existing dealership located 0.3 miles to the west, essentially replacing the existing trips to that site.
Automotive Dealership Operations
In order to minimize the potential for noise from the dealership operations to impact adjacent uses, the automobile service area will be enclosed. The service shop building façade would adequately shield the surrounding receptors from automobile mechanic activities and other operations within the service shop. Therefore, the City’s Municipal Magnussen’s Toyota Project CEQA Checklist 51 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
Code threshold would not be exceeded at the surrounding receptors, and the proposed noise-generating equipment located within the proposed building would not measurably contribute to ambient noise level increase in the area.
The project does not propose car washing or detailing activities on site and does not propose any loudspeakers or amplified sound systems. In addition, the project also proposes that new vehicle inventory deliveries will be unloaded on the northeastern portion of the site, near Old Middlefield Way and the proposed sales building.
Mechanical Equipment
The proposed development would also include stationary sources of operational noise such as mechanical heating, ventilating, and air conditioning (HVAC) equipment that is standardized for noise reduction. Stationary equipment would be located and shielded to operate within the City’s Noise Ordinance requirements. The project does not propose emergency generators at the site.
Outdoor mechanical equipment, such as exhaust fans, heat pumps, and VRF heat recovery units, are proposed on the rooftop of the building in three groupings. The groupings are each located in the northwest corner, the northeast corner, and the southeast corner of the rooftop. The applicant provided the mechanical equipment specification sheets for each piece of rooftop equipment, which included sound level information. These sound levels were used as source levels in this analysis, and the noise source levels for all equipment in each of the groups were summed together to provide worst-case noise levels for this analysis.
The northwest group of equipment would generate noise levels up to 98 dBA at a distance of about three feet. The northeast group would generate noise levels up to 93 dBA at about three feet. The southeast group would generate noise levels up to 86 dBA at about three feet. Assuming worst-case conditions, all equipment would be operating continuously throughout each hour in a 24-hour period. The site plan also shows a 10-foot mechanical screen surrounding each of the mechanical equipment groups. The mechanical screen combined with the elevated rooftop equipment and the setbacks of the equipment from the edge of the rooftop would provide a minimum attenuation of 20 dBA for ground-level receptors. However, the multi-family receptors located to the south of the project site have three floors of residential units. Therefore, the top floor would have direct line-of-sight to the rooftop equipment. The proposed mechanical screen would provide a minimum attenuation of 15 dBA for these elevated receptors.
The noise levels generated by each of the rooftop groups at the property lines of the surrounding land uses, as well as the total noise level exposure for nearby receptors were calculated by summing the noise from each group, the daynight average noise levels from all noise over a 24-hour period, and the estimated permanent noise level increase generated by mechanical equipment at the project site. Based on this analysis, the hourly average noise levels would not exceed the daytime threshold of 55 dBA or the nighttime threshold of 50 dBA at the property lines of the surrounding residential land uses. The estimated noise level increase at the residences to the south would be one (1) dBA Ldn, which is below the level of perceptibility.
Solar panel canopies are also proposed on the rooftop, with parking spaces below the solar panels. Solar panels do not generate noise levels audible at the property lines and would not impact surrounding land uses.
Based on the above discussion, and the analysis in Attachment 8, mechanical equipment proposed at the project site would not exceed the City’s thresholds at the nearest residential land uses and would not result in a permanent noise level increase of three (3) dBA Ldn or more, and therefore, would not result in a significant impact under CEQA.
Magnussen’s Toyota Project CEQA Checklist 52 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
Parking Lot Noise
The rooftop of the proposed building would be used for car inventory and service. While some vehicles would be moved to and from the rooftop parking area on a daily basis, this would not act as a typical working parking lot with vehicles constantly coming and going, and all parking lot activity would occur only during business hours.
Automobile inventory parking and customer parking, which would be used more frequently, would be located to the west of the building and would have 25 parking spaces. Additional inventory parking would be located along the western and northern boundary of the site. Parking spots along the southern boundary would be used for employees and for storing vehicles being repaired at the service shop. However, there are only 14 spaces located along the shared property line. Noise sources associated with the use of the parking lots would include vehicular circulation, loud engines, door slams, and human voices.
Based on the analysis completed in Attachment 8, the hourly average noise levels would not exceed the daytime threshold of 55 dBA at the property lines of the surrounding residential land uses. The proposed parking lot/parking activities would not measurably contribute to ambient noise levels in the area.
Truck Deliveries
Delivery vehicles for auto parts, servicing, and administrative supplies would access the site from Independence Avenue, drive along the southern boundary, and unload the trucks along the eastern façade of the proposed building.
Typically, these deliveries are made by medium-sized trucks. Additionally, automobile inventory would be delivered by vehicle truck trailers, which would access the site from the driveway in the northeast corner of the site from Old Middlefield Way, unload vehicles along the northern façade of the proposed showroom/sales portion of the building and exit the site via the center driveway along Independence Way. Vehicle haulers are typically larger, heavy-duty trucks.
Truck delivery noise would include both maneuvering activities occurring at the loading zones and truck pass-by noise when the vehicles drive along the southern boundary shared with existing residences. Trucks maneuvering would generate a combination of engine, exhaust, and tire noise, as well as the intermittent sounds of back-up alarms and releases of compressed air associated with truck/trailer air brakes.
Medium-sized trucks typically generate maximum noise levels ranging from 60 to 65 dBA at 50 feet. Assuming one parts delivery per day, the hourly average noise level would be 59 dBA Leq, and the day-night average noise level would be 45 dBA Ldn at 50 feet, assuming up to 15 minutes per delivery.
Heavy truck haulers used for inventory deliveries would typically generate noise levels of 70 to 75 dBA at a distance of 50 feet. The noise level of backup alarms can vary depending on the type and directivity of the sound, but maximum noise levels are typically in the range of 65 to 75 dBA at a distance of 50 feet. The applicant has confirmed that once the truck haulers pull into the delivery zone, the trucks would be turned off during the unloading activities and restart once all the vehicles have been off-loaded. Therefore, total time of heavy truck noise would be up to five minutes per delivery. However, to offload vehicles, each vehicle would be turned on and slowly driven off the truck hauler. The average time for offloading a truck hauler would be about 30 minutes. Assuming up to one automobile inventory delivery in a day, hourly average noise levels would be up to 64 dBA Leq at 50 feet, and the day-night average noise level would be 51 dBA Ldn.
Magnussen’s Toyota Project CEQA Checklist 53 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
The commercial uses to the west and the single-family residences to the southwest of the project site would be shielded by the project building from the medium truck deliveries. The multi-family residences to the south of the project site would be shielded by the project building from the heavy truck hauler deliveries. All other surrounding land uses would be exposed to delivery activities at this loading zone. Additionally, there will be a required seven-foot high sound wall barrier along the southern boundary of the project site that would provide about five (5) dBA attenuation for the ground-level single-family receptors to the south.
Noise levels resulting from truck maneuvering activities at the parts loading zone and the car hauler loading zone would not exceed the City’s 55 dBA daytime threshold at the surrounding residential property lines. The proposed truck maneuvering activities would not measurably contribute to ambient noise level increases in the area.
Total Combined Project-Generated Noise
Noise levels generated by the overall operation of the proposed project would not exceed the City’s daytime or nighttime thresholds of 55 and 50 dBA, respectively, at the adjacent residences. The combined operational noise levels produced by the proposed project combined (i.e., traffic, dealership operations, mechanical equipment, parking lot, and truck loading/unloading activities) would potentially result in a permanent noise increase of one (1) dBA Ldn at the existing noise-sensitive receptors in the project vicinity, which would not result in an impact under CEQA.
13.c. The project is not located within the vicinity of a private airstrip or a public airport and would not expose people residing or working in the area to excessive aircraft noise levels. The project would be located approximately 2.25 miles from the Moffett Federal Airfield and approximately three miles from the Palo Alto Municipal Airport.
Conclusion:
Based on the above discussion, the project would not result in significant new noise levels or vibration impacts.
Standard conditions and best management practices will be implemented to ensure that there are no significant noise or vibration impacts during construction or operation. Given the project proposal to use smaller construction equipment near the southwestern and eastern property lines along with implementation of all required standard conditions of approval pertaining to noise, the project would not result in significant effects related to noise or vibration.
Magnussen’s Toyota Project CEQA Checklist 54 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
14. Population and Housing.
Would the Project:
a. Induce substantial population
growth in an area, either
directly (for example, by
proposing new homes and
businesses) or indirectly (for
example, through extension of
roads or other infrastructure)?
X 1
b. Displace substantial numbers
of existing people or housing,
necessitating the construction
of replacement housing
elsewhere?
X 1
Discussion:
14a.
The project proposes to redevelop the existing commercial property with a new, approximately 39,400 square foot, Toyota automobile dealership with associated auto repair shop and parts departments. The project does not propose residential uses and therefore, would not result in an increase in population at the site. The proposed dealership would be consistent with the existing General Plan and zoning designations for the site, and the project would replace an existing Toyota dealership approximately 0.3 miles to the west within the City of Palo Alto. The site is located within an existing developed commercial and residential area of Mountain View and is currently served by existing roadways and infrastructure. For these reasons, the dealership is not anticipated to induce substantial population growth in the site area.
14b. As mentioned above, the project proposes to redevelop an existing commercial property with an automobile dealership, which would replace the existing one approximately 0.3 miles to the west. Because the project site does not contain residential uses and because the project would not remove any of the existing adjacent residences to the south or southwest, the project would not displace any residents or housing units.
Conclusion:
The project would not result in significant impacts to population or housing in the region.
Magnussen’s Toyota Project CEQA Checklist 55 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
15. Public Services.
Would the project result in
substantial adverse physical
impacts associated with the
provision of new or physically
altered governmental facilities,
need for new or physically
altered governmental facilities,
the construction of which could
cause significant
environmental impacts, in
order to maintain acceptable
service ratios, response times
or other performance
objectives for any of the public
services:
Fire protection? X 1
Police protection? X 1
Schools? X 1
Parks? X 1
Other public facilities? X 1
Discussion:
The project proposes to replace the existing commercial uses on the site with a new automobile dealership, which would replace an existing dealership approximately 0.3 miles to the west. As mentioned previously, the western portion of the site is currently vacant, and the project would increase the level of activity at the site, however, the proposed dealership would be built to current codes and safety standards and would not change the overall type of land use or the commercial business nature of the site. The site is located within the urban service area of Mountain View and therefore, the project would not substantially increase the demand for public services in the project area.
The project would not result in substantial adverse physical impacts associated with the need for new facilities in order to maintain acceptable levels of service or performance objectives for public services. For these reasons, the proposed project would not result in new or increased impacts to public services under CEQA.
Fire Protection
Fire protection to the project site is provided by the City of Mountain View Fire Department (MVFD), which serves a population of approximately 81,000 and an area of 12 square miles. While the project would replace the two existing commercial buildings on the site with a new automobile dealership, the proposed buildings would be constructed to current Fire Code standards and would not increase the urban area already served by the MVFD. The proposed redevelopment is considered infill and is consistent with the City’s goals. The MVFD does not anticipate the need to Magnussen’s Toyota Project CEQA Checklist 56 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
construct a new fire station to accommodate buildout of the project. For these reasons, the proposed development’s incremental demand for fire services would not result in the need to expand or construct new fire facilities.
Police Services
Police protection services are provided by the Mountain View Police Department (MVPD). The MVPD consists of authorized staff of 82 sworn and 24 non-sworn personnel. The proposed development would be designed and constructed in conformance with current codes and reviewed by the City of Mountain View. While the project would replace the existing commercial buildings and increase the development density and activity on the site, the proposed development is consistent with the City’s goals and projected growth. The project would not increase the urban area already served by the MVPD and would not increase or impact the City’s emergency response times. The proposed project would not substantially affect the provision of police protection, or result in the need for new or physically altered facilities in order to maintain acceptable service ratios, response times, or other performance objectives. For these reasons, the project’s incremental demand for police services would not result in the need to expand or construct new police facilities.
Schools
The project proposes to replace the existing commercial uses on the site with a new automobile dealership use. No schools are present on or adjacent to the site, and the project does not propose housing. Therefore, the project would not generate additional students or result in any impacts to school facilities.
Parks
The City of Mountain View currently owns and maintains approximately 972 acres of parks and open space facilities, including 22 urban parks and the Stevens Creek Trail. There are three parks near the site; Thaddeus Park is located approximately 0.15 miles south of the project site on Independence Avenue, Heritage Park is located approximately
0.2 miles east of the site across Rengstorff Avenue, and Wyandotte Park is located approximately 0.2 miles north of the site on Wyandotte Street north of Old Middlefield Way. The project proposes to replace the existing commercial uses on the site with a new automobile dealership use on the commercial site. Patrons of the dealership might occasionally visit one of these parks while waiting for vehicle service, however, such incremental use would be minimal. The project does not propose residential uses and is not anticipated to result in an increase in park use or impact park services.
Other Public Facilities
The project does not propose residential uses and would not increase the use or demand for libraries and other facilities in the area. Therefore, the project is not anticipated to impact these services.
Conclusion:
The project does not propose a change in use, the development of housing, or the extension of the urban service area, and therefore, would not result in substantial adverse physical impacts associated with the need for new facilities in order to maintain acceptable levels of service or performance objectives for public services. For these reasons, the proposed project would not result in new impacts to public services.
Magnussen’s Toyota Project CEQA Checklist 57 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
16. Recreation.
a. Would the project increase the
use of existing neighborhood
and regional parks or other
recreational facilities such that
substantial physical
deterioration of the facility
would occur or be accelerated?
X 1
b. Does the project include
recreational facilities or require
the construction or expansion
of recreational facilities which
might have an adverse physical
effect on the environment?
X 1
Discussion:
16.a-b. The City of Mountain View currently owns and maintains approximately 972 acres of parks and open space facilities, including 22 urban parks and the Stevens Creek Trail. There are three parks near the site; Thaddeus Park is located approximately 0.15 miles south of the project site on Independence Avenue, Heritage Park is located approximately 0.2 miles east of the site across Rengstorff Avenue, and Wyandotte Park is located approximately 0.2 miles north of the site on Wyandotte Street north of Old Middlefield Way. The project proposes to replace the existing commercial uses on the site with a new automobile dealership use on the commercial site. Occasionally, a patron of the dealership might visit one of these parks while waiting for vehicle service, however, such incremental use would be minimal. The project does not propose residential uses and is not anticipated to result in an increase in park use or impact park services.
Conclusion:
The project will not impact recreational facilities in the site area.
Magnussen’s Toyota Project CEQA Checklist 58 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
17. Transportation/Traffic. Would
the project:
a. Conflict with Conflict with a
program, plan, ordinance or
policy addressing the
circulation system, including
transit, roadway, bicycle and
pedestrian facilities?
X 1,9,10
b. Would the project conflict or be
inconsistent with CEQA
Guidelines section 15064.3,
subdivision (b)?
X 1,9,10
c. Substantially increase hazards
due to a geometric design
feature (e.g., sharp curves or
dangerous intersections) or
incompatible uses (e.g., farm
equipment)?
X 1,9,10
d. Result in inadequate
emergency access? X 1
Discussion:
17.a-b. The project would not change the land use designation or the general commercial services character of the site and would not exceed the City’s transportation impact thresholds. According to the City of Mountain View’s vehicle miles traveled (VMT) transportation policy, retail uses smaller than 50,000 square feet in size are considered to be locally serving uses, which typically provide commodified goods and services. Most trips to this location would be preexisting trips that would need to travel farther if this business were not here (for example, a nearby resident needing service on their vehicle). Therefore, the use would not result in substantial new regional trip generation. Given the size and nature of the proposed project, the City has determined that the project will not result in significant traffic trips or VMT impacts. In addition, the trip generation rate for a car dealership use is typically less than 25 percent of the vehicle generation of an equivalent-sized retail building. It should also be noted that the proposed dealership would replace the existing dealership located 0.3 miles to the west, essentially replacing the existing trips to that site. For these reasons, the project would not result in significant transportation impacts.
17.c-d. The project does not propose geometric designs for the ingress/egress that would increase hazards due to a geometric design feature or result in inadequate emergency access.
Conclusion:
Based on the above discussion, the project will not result in transportation impacts.
Magnussen’s Toyota Project CEQA Checklist 59 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
18. Tribal Cultural Resources.
Would the project cause a
substantial adverse change in
the significance of a tribal
cultural resource, defined in
Public Resources Code section
21074 as either a site, feature,
place, cultural landscape that is
geographically defined in terms
of the size and scope of the
landscape, sacred place, or
object with cultural value to a
California Native American
tribe, and that is:
X 1,2
a. Listed or eligible for listing in
the California Register of
Historical Resources, or in a
local register of historical
resources as defined in Public
Resources Code section
5020.1(k), or?
X 1,2
b. A resource determined by the
lead agency, in its discretion
and supported by substantial
evidence, to be significant
pursuant to criteria set forth in
subdivision (c) of Public
Resources Code Section
5024.1. In applying the criteria
set forth in subdivision (c) of
Public Resources Code Section
5024.1, the lead agency shall
consider the significance of the
resource to a California Native
American tribe.
X 1,2
Discussion:
18.a-b. The site is within a developed commercial and residential area and is not considered to be sensitive for tribal cultural resources. The site has previously been developed and disturbed and is not anticipated to include tribal cultural resources. The project would implement the standard conditions of approval PL-194 and PL-195 described in Section 6.5. Cultural Resources above. With incorporation of the standard conditions of approval, the project would not result in impacts to tribal cultural resources.
Magnussen’s Toyota Project CEQA Checklist 60 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
Conclusion:
With incorporation of the standard conditions of approval, the project would not result in impacts to tribal cultural resources.
19. Utilities and Service Systems.
Would the project:
a. Require or result in the
relocation or construction of
new or expanded water,
wastewater treatment or
storm water drainage, electric
power, natural gas, or
telecommunications facilities,
the construction or relocation
of which could cause significant
environmental effects?
X 1
b. Have sufficient water supplies
available to serve the project
and reasonably foreseeable
future development during
normal, dry, and multiple dry
years?
X 1
c. Result in a determination by
the wastewater treatment
provider which serves or may
serve the project that it has
adequate capacity to serve the
project’s projected demand in
addition to the provider’s
existing commitments?
X 1
d. Generate solid waste in excess
of State or local standards, or in
excess of the capacity of local
infrastructure, or otherwise
impair the attainment of solid
waste reduction goals?
X 1
e. Comply with federal, state, and
local statutes and regulations
related to solid waste?
X 1
Discussion:
The project site is located within an urbanized commercial and residential area of the City which is served by all needed utilities. Utilities and services, including water, sanitary sewer facilities, storm drainage facilities, as well as Magnussen’s Toyota Project CEQA Checklist 61 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
power and electricity, are all currently available from Old Middlefield Way and Independence Avenue and are serving the existing buildings on the site. The project proposes to replace the existing utility connections on the site with new connections and lines to serve the proposed dealership and to connect to the existing utilities within Old Middlefield Way and Independence Avenue. The project would construct new storm drains which would connect to the existing storm drains in Old Middlefield Way and Independence Avenue. The project would also include flow-through planters and bioretention areas to treat and reduce the amount of stormwater runoff from the site (refer to the plan set in Attachment 1). New sanitary sewer lines would connect to the existing sewer line within Old Middlefield Way. The site would continue to be served by the California Water Service Company.
The proposed redevelopment will require specific on-site extensions and improvements to existing utility infrastructure to serve the new automobile dealership, however, given the existing development and the location of the site within the urban service area, along with the moderate size of the project, substantial off-site capacity improvements are not anticipated. Based on this, the project would not contribute to additional deficiencies in the water system or sewer system.
Conclusion:
The project would not result in significant effects related to utilities or services and would meet the criteria pursuant to CEQA Guidelines Section 15332(d)(5) for an Infill Exemption.
20. Wildfire. If located in or near
state responsibility areas or
lands classified as very high
fire hazard severity zones,
would the project:
a. Substantially impair an
adopted emergency response
plan or emergency evacuation
plan?
X 1
b. Due to slope, prevailing winds,
and other factors, exacerbate
wildfire risks, and thereby
expose project occupants to,
pollutant concentrations from
a wildfire or the uncontrolled
spread of a wildfire?
X 1
c. Require the installation or
maintenance of associated
infrastructure (such as roads,
fuel breaks, emergency water
sources, power lines or other
utilities) that may exacerbate
fire risk or that may result in
X 1
Magnussen’s Toyota Project CEQA Checklist 62 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
temporary or ongoing impacts
to the environment?
d. Expose people or structures to
significant risks, including
downslope or downstream
flooding or landslides, as a
result of runoff, post-fire slope
instability, or drainage
changes?
X 1
Discussion:
20.a-d. The site is flat and is located within a developed, urban area. The site is not located within an area that may exacerbate fire risk or expose people or structures to significant risk.
As discussed in Section 9. Hazardous Materials above, the project proposes an automobile dealership which would store and use small quantities of flammable materials as part of routine automobile service and repair operations.
These materials would, however, be stored in small quantities on the site for local use, and would routinely be collected as part of standard business operations and disposed of offsite at appropriate facilities. While such waste materials must be properly disposed, they would not present a substantial risk of explosion or fire hazard. The quantities transported, used, and disposed of from the site would not be substantial enough to present a substantial risk of fire hazard to the surrounding area. It should be noted that the site is located within a commercial area, which includes many automobile related service businesses, and that the site has historically been occupied by businesses that use small quantities of similar hazardous materials. For these reasons, the project would not create a significant fire hazard.
Conclusion:
The project would not result in or exacerbate wildfire impacts.
Magnussen’s Toyota Project CEQA Checklist 63 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
21. Mandatory Findings of
Significance.
a. Does the project have the
potential to degrade the
quality of the environment,
substantially reduce the
habitat of a fish or wildlife
species, cause a fish or wildlife
population to drop below selfsustaining levels, threaten to eliminate a plant or animal
community, substantially
reduce the number or restrict
the range of an endangered,
rare or threatened species, or
eliminate important examples
of the major periods of
California history or
prehistory?
X 1-10
b. Does the project have impacts
that are individually limited,
but cumulatively considerable?
(“Cumulatively considerable”
means that the incremental
effects of a project are
considerable when viewed in
connection with the effects of
past projects, the effects of
other current projects, and the
effects of probable future
projects)?
X 1-10
c. Does the project have
environmental effects which
will cause substantial adverse
effects on human beings,
either directly or indirectly?
X 1-10
Discussion:
21.a. Based on the analysis in the individual sections above, along with the information provided in Section 4.0, the proposed project would not degrade the quality of the environment, result in impacts to sensitive species or habitats, or eliminate important examples of California’s history or prehistory. Standard conditions of approval and best management practices and requirements will be implemented as described in the prior sections to avoid unanticipated impacts.
Magnussen’s Toyota Project CEQA Checklist 64 November 2024 Environmental Issue Area
Potentially
Significant
Impact
Less Than
Significant
Impact with
Mitigation
Incorporated
Less Than
Significant
Impact
No Impact Source(s)
21.b. The analysis in this document considers other past, pending, and probable future projects whose impacts could combine to produce cumulative impacts. Given the specifics of the proposed project, along with the site condition and location, it was determined that, with adherence to the standard conditions of approval and incorporation of best management practices identified in the sections above, the project would not result in a cumulatively significant contribution to cumulative impacts.
21.c. Changes to the environment that could indirectly affect human beings would be represented by all of the designated CEQA issue areas, however, those that could most directly affect human beings include aesthetics, air quality, hazardous materials, land use, noise, public services, and utilities. The proposed development would be slightly larger and denser than the existing development on the site, however, it would generally be compatible with the commercial uses in the area and the multi-family residential uses to the south of the site and would not result in significant land use compatibility impacts. Based on the analysis in the individual sections above, with implementation of the best management practices and standard permit conditions, the project would avoid any significant direct or indirect adverse effects on human beings, and therefore, no exceptions to the Class 32 infill exemption would occur.
Conclusion:
The project would not result in any significant impacts, or exceptions to the Class 32 infill exemption, associated with the mandatory finding categories above.
Note: Authority cited: CEQA (Public Resources Code 21000–21189) and the CEQA Guidelines (California Code of Regulations, Title 14, Division 6, Chapter 3, Sections 15000–15387).
Checklist Sources:
1. Review of the City’s General Plan, Zoning Ordinance, as well as the current project plans and information submitted as part of the project application review.
2. Bay Area Air Quality Management District. California Environmental Quality Act Air Quality Guidelines. 2022.
3. Illingworth & Rodkin, Inc. Magnussen’s Toyota Dealership, 2319 Old Middlefield Way Air Quality and Greenhouse Gas Assessment. November 4, 2024.
4. MacNair & Associates Consulting Arborists and Horticulturalists. Magnussen's Toyota Auto Dealership Mountain View - Arborist Report and Tree Protection Specifications. August 22, 2024.
5. City of Mountain View. Citywide Historic Properties Survey Vol I and II. Prepared by Carey & Co.
September 1, 2008.
6. Partner Engineering and Science, Inc. Phase I Environmental Site Assessment Report. 2319 Old Middlefield Way. Prepared for Integrity Design & Construction Services. August 2, 2024.
7. Cornerstone Earth Group. Environmental Peer Review of Phase I Environmental Site Assessment for 2249-2277 and 2319 Old Middlefield Way and 775 Independence Avenue in Mountain View, California (Site). September 16, 2024.
8. Illingworth & Rodkin, Inc. Magnussen’s Toyota Dealership, 2319 Old Middlefield Way Noise Analysis.
November 6, 2024.
9. City of Mountain View. Resolution and Policy Implementing the California Environmental Quality Act to Comply with California Senate Bill 743 (SB 743) Regarding the Use of Vehicle Miles Traveled (VMT) in Transportation Analysis. June 2020.
10. Kimley Horn. Magnussen’s Toyota Queuing Analysis Technical Memorandum. July 17, 2024.
Magnussen’s Toyota Project CEQA Checklist 65 November 2024
7.0 REFERENCES
Bay Area Air Quality Management District (BAAQMD). California Environmental Quality Act Air Quality Guidelines. 2022.
City of Mountain View. Citywide Historic Properties Survey Vol I and II. Prepared by Carey & Co.
September 1, 2008.
City of Mountain View. Mountain View 2030 General Plan. Adopted July 2012.
City of Mountain View. Greenhouse Gas Reduction Program. Adopted July 2012.
City of Mountain View. Mountain View 2030 General Plan and Greenhouse Gas Reduction Program Environmental Impact Report. July 2012.
City of Mountain View. Mountain View Zoning Ordinance.
City of Mountain View. Resolution and Policy Implementing the California Environmental Quality Act to Comply with California Senate Bill 743 (SB 743) Regarding the Use of Vehicle Miles Traveled (VMT) in Transportation Analysis. June 2020.
Cornerstone Earth Group. Environmental Peer Review of Phase I Environmental Site Assessment for 2249-2277 and 2319 Old Middlefield Way and 775 Independence Avenue in Mountain View, California. September 16, 2024.
Kimley Horn. Magnussen’s Toyota Queuing Analysis Technical Memorandum. July 17, 2024.
MacNair & Associates Consulting Arborists and Horticulturalists. Magnussen's Toyota Auto Dealership Mountain View - Arborist Report and Tree Protection Specifications. August 22, 2024.
Partner Engineering and Science, Inc. Phase I Environmental Site Assessment Report. 2319 Old Middlefield Way. Prepared for Integrity Design & Construction Services. August 2, 2024.
Magnussen’s Toyota Project CEQA Checklist 66 November 2024
8.0 LEAD AGENCY AUTHORS AND CONSULTANTS
City of Mountain View
Community Development Department
Christian Murdock, Community Development Director
Amber Blizinski, Assistant Community Development Director Aaron Hollister, Deputy Zoning Administrator
Diana Pancholi, Acting Advanced Planning Manager
Margaret Netto, Consulting Senior Planner
JHS Consulting, LLC
John Schwarz, President/Principal
Cornerstone Earth Group
Ron Helm, Senior Principal Geologist
Stason Foster, Environmental Engineer
Illingworth & Rodkin, Inc.
James Reyff, Principal
Michael Thill, Principal
Carrie Janello, Senior Consultant
Zachary Palm, Consultant
Jordyn Bauer, Staff Consultant
ATTACHMENT 1
PROJECT APPLICATION AND PLAN SET
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 09/26/2024
PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A0.1
SCALE: N.T.S.
COVER SHEET
ARCHITECT
TWM Architects & Planners
1011 C Street
San Rafael, CA 94901
P (415) 472-5770
www.twmarchitects.com
PROJECT DATA
PROJECT ADDRESSES: 2319, 2385, + 2249 OLD MIDDLEFIELDWAY + 775 INDEPENDENCE AVE, MOUNTAIN VIEW, CA 94043
ASSESSOR'S PARCEL #S: 14-712-033, 14-712-034, 14-712-060, + 14-712-061 (4 LOT MERGE INTO 1 IN PROCESS)
ZONING: 2030 GENERAL PLAN - GENERAL COMMERICAL
CS - COMMERCIAL SERVICES
MONTA LOMA/FARLEY ROCK PLANNING AREA
FEMA FLOOD ZONE: ZONE X (AREA W/ REDUCED FLOOD RISK - LEVEE) TOTAL SITE AREA: 2.4 NET ACRE / 104,440 NET SF - EXCLUDES OLD MIDDLEFIELD WAY RIGHT OF WAY (2.8 GROSS ACRE / 122,199 GROSS SF )
TOTAL NEW FLOOR AREA: ±39,399 SF
FLOOR AREA RATIO: 37.7% (MAX 40% F.A.R.)
BUILDING LOT COVERAGE: 35,758 SF / 34.2% COVERAGE
TOTAL NEW LANDSCAPE AREA: 17,412 SF
TOTAL NEW TREE CANOPY
COVERAGE: 57,894 SF AT MATURITY
TOTAL IMPERVIOUS AREA: 55,384 SF
TOTAL PERVIOUS AREA: 13,230 SF
TOTAL BIORETENTION PROVIDED: 4,208 SF
SITE PARKING-TO-TREE RATIO: 110 GROUND LEVEL PARKING STALLS / 55 TOTAL TREES OCCUPANCY: MIXED B / S-1 / S-2
CONSTRUCTION TYPE: V-B
FIRE SPRINKLER SYSTEM: YES N O R T H
DIRECTORY
BUSINESS OWNER
Sandra Magnussen
Magnussen's Toyota of Palo Alto
690 San Antonio Road
Palo Alto, CA 94306
P (650) 464-2100
DRAWING INDEX
A0.1 COVER SHEET
A0.2 NEIGHBORHOOD PLAN
A0.3 SITE CONTEXT
A0.4 NEIGHBORHOOD CONTEXT
A0.5 STREETSCAPE
A0.6 STREET PERSPECTIVE RENDERINGS
A0.7 AERIAL PERSPECTIVE RENDERINGS
A0.8 ADJACENT PROPERTY VIEWS
ARCHITECTURAL
A1.1 SITE AND GROUND FLOOR PLAN
A1.2 UPPER LEVEL PLAN
A1.3 ROOF PLAN
A1.4 TRASH ENCLOSURE
A1.5 SITE PHOTOMETRIC
A1.6 ROOF PHOTOMETRIC
A1.7 EXTERIOR LIGHTING SPECIFICATIONS
A1.8 PORTAL PHOTOMETRIC
A3.1 STREET ELEVATION
A3.2 ELEVATIONS
A3.3 SOUTH ELEV + SHOP SECTION
A3.4 BUILDING SECTION
A3.5 SITE SECTION
A3.6 STREET ELEVATIONS - COLORED
A3.7 ELEVATIONS - COLORED
A3.8 SUMMER SOLSTICE SHADOW STUDY
A3.9 WINTER SOLSTICE SHADOW STUDY
A4.1 CODE ANALYSIS
A4.2 EGRESS PLANS
A4.3 CALGREEN + LEED CHECKLISTS
A4.4 HAZARDOUS MATERIALS
A5.1 EXTERIOR DETAILS - NORTH
A5.2 EXTERIOR DETAILS - SOUTH
A5.3 LATTICE + ROOF SCREEN DETAILS
A5.4 WOODCRETE FENCE DETAILS
LANDSCAPE
L1 ILLUSTRATIVE SITE PLAN
L2.1 PRELIMINARY IRRIGATION PLAN
L2.2 IRRIGATION HYDROZONES
L3.1 PRELIMINARY PLANTING PLAN
L3.2 EXISTING TREE EXHIBIT
L3.3 EXISTING LANDSCAPE CONDITIONS
L3.4 TREE CANOPY AREA CALCULATIONS
L3.5 TREE CANOPY AREA CALCULATIONS
L3.6 TREE CANOPY AREA CALCULATIONS
CIVIL
C1.0 SITE SURVEY
C2.0 PRELIMINARY GRADING PLAN
C3.0 PRELIMINARY UTILITY PLAN
C4.0 PRELIMINARY FIRE ACCESS PLAN
C5.0 PRELIMINARY STORMWATER
TREATMENT CONTROL PLAN
C6.0 PRELIMINARY CROSS SECTIONS
C6.1 PRELIMINARY CROSS SECTIONS
MECHANICAL
M3.1 MECHANICAL ROOF PLAN
PROJECT MANAGER
Integrity Design Construction Services
P.O Box 1171
Solana Beach, CA 92075
P (949) 322-9196
www.integritydcs.com
MAGNUSSEN'S TOYOTA
OF MOUNTAIN VIEW
PROPERTY OWNER
Sandra Magnussen
Magnussen's Middlefield, LLC
690 San Antonio Road
Palo Alto, CA 94306
P (650) 464-2100
CIVIL ENGINEER
Kimley-Horn and Associates, Inc.
2121 S El Camino Real, Suite 800
San Mateo, CA 94403
www.kimley-horn.com
CONSTRUCTION OF A NEW AUTOMOBILE DEALERSHIP INCLUDING SALES, PARTS, SERVICE + ROOFTOP PARKING OF APPROXIMATELY 39,400 SQUARE FEET FLOOR AREA ON A 2.4 ACRE SITE. WORK INCLUDES ALL SITE WORK; UTILITIES, PARKING + LANDSCAPE IMPROVEMENTS.
USE: AUTO SALES + SERVICE
SEE SHEET A0.2 FOR PROJECT CONSTRUCTION REQUIREMENTS.
PROJECT DESCRIPTION
VICINITY MAP
SITE
SURVEYOR
Kier + Wright
2850 Collier Canyon Road
Livermore, CA 94551
P (925) 245-8788
www.kierwright.com
LANDSCAPE ARCHITECT
MacNair Landscape Architecture
P.O. Box 251
Kenwood, CA 95452
P: (707) 833-2288
www. macnairlandscapes.com
X
8'-0"
X X X X X X X
X
X
X
X X X EV CHARGING ONLY
1'-0"
14 ' MIN. CLR. EV CHARGING ONLY
#12
#6 #7
#5
#3
#2
#1
#31
#29 #26 #25 #28
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 09/26/2024
PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A0.2
SCALE: 1/32"=1'-0"
NEIGHBORHOOD PLAN
1/32" = 1'-0" N O R T H
0 8 16 32 64
386.77' 65.01'
9.98'74.85' 98.00'
111.67'
111.67' 98.00' 139.83' 119.99'
121.70' 143.40' 357.82' 357.81' 30'-0" (E) R.O.W. 15'-0" STREET + PUBLIC UTILITY EASEMENT 12'-0"
FIRE LANE
EASEMENT 10'-0" LANDSCAPE FRONT SETBACK
10'-0"
LANDSCAPE
SIDE SETBACK 10'-0" LANDSCAPE REAR SETBACK 10'-0" LANDSCAPE REAR SETBACK 10'-0"
LANDSCAPE
SIDE SETBACK
J+M
MOTORSPORTS
INDEPENDENCE
CAR SERVICE
AUTO
SERVICES
CAR WEST
COLLISION
SV EXPRESS
AUTOMATIC CAR
WASH
TWIN PALMS
CENTER
HARRELL
DESIGN + BUILD
2330 OLD
MIDDLEFIELD WAY
OFFICE PARK
753
INDEPENDENCE
AVE RESIDENCE
745
INDEPENDENCE
AVE RESIDENCE
MARAVILLA
TOWNHOMES
SHORT-TERM
BICYCLE PARKING (2)
LONG-TERM
BICYCLE PARKING (4)
LEGEND
PROPERTY LINE (GROSS AREA, EXCLUDES
OLD MIDDLEFIELD WAY R.O.W.)
SETBACK
PEDESTRIAN PATH OF TRAVEL
BICYCLE PATH OF TRAVEL
FIRE/TRASH/DELIVERY TRUCK PATH OF TRAVEL
EXISTING HERITAGE TREE TO REMAIN, S.L.D.
50'-8"
DISTANCE FROM
P.L. TO (N) BUILDING
147'-7" DISTANCE FROM P.L. TO (N) BUILDING 61'-0" DISTANCE FROM P.L. TO PORTAL 55'-0" DISTANCE FROM P.L. TO (N) BUILDING 183'-10" (N) BUILDING 202'-0" (N BUILDING
12'-6"
P.L. TO
BUILDING
BICYCLE LOCKERS (LONG-TERM BICYCLE PARKING)
BICYCLE RACK (SHORT- TERM BICYCLE PARKING)
(N) 7 FOOT HIGH WOODCRETE FENCE AT PROPERTY LINE
(AMERICAN PRECAST INC. - COLOR KAILUA 677) 74'-2" DISTANCE FROM P.L. TO BUILDING
TRUCK ROUTE
19'-11"
(E) R.O.W.
(5) EV STALLS
(3) EV STALLS
(2) EV STALLS
FREESTANDING
PYLON
PYLON ELEVATION 24'-0" 1-DOOR LOCKER
NOTE: SIGNAGE TO BE UNDER SEPARATE PERMIT. 69'-4" NEIGHBOR TO (N) BUILDING 25'-3" P.L. TO (E) BUILDING 14'-4" P.L. TO (E) BUILDING 34'-0" (N) DRIVEWAY 24'-0" (N) DRIVEWAY
25'-0"
(E) DRIVEWAY
EXISTING BUILDING
TO BE REMOVED
EXISTING BUILDINGS TO BE REMOVED
94'-10 3/4" (E) NEIGHBOR TO (N) BUILDING 77'-1" DISTANCE FROM P.L. TO (N) BUILDING 39'-9" DISTANCE FROM P.L. TO (E) BUILDING 160'-2" DISTANCE FROM P.L. TO (E) BUILDING
(E) BUILDING WEST 94'-0 7/8" BETWEEN (E) BUILDINGS (E) BUILDING EAST 48'-6"
DISTANCE FROM
P.L. TO (E) BUILDING
11'-6"
DISTANCE FROM
P.L. TO (E) BUILDING
50'-0 1/4"
P.L. TO (N) SOLAR 67'-7" P.L. TO (E) BUILDING
DIMENSIONS ROUNDED THIS SHEET - SEE
A1.1 FOR HIGHER ACCURACY
VEHICLE INVENTORY UNLOADING AREA
TOTAL TREES REMOVED: 83
TOTAL TREES RETAINED: 33
TOTAL TREES: 116
TOTAL HERITAGE TREES REMOVED: 80
TOTAL NON-HERITAGE TREES REMOVED: 3
SUB-TOTAL MITIGATION TREES: 160
LESS REPLACEMENT TREES: 41
TOTAL MITIGATION TREES: 119
AS NOTED IN ARBORIST REPORT, DATED 8/2024
TREE MITIGATION CALCULATION
Project Construction Notes:
1. Provide a 10' plywood temporary fence at the south and east property lines where adjacent commercial/residential neighbors.
2. A list of all heavy construction equipment to be used for this project known to produce high vibration levels shall be submitted to the city by the contractor as well a list of smaller equipment (less than 18,000 lbs.) to be used near the south and east property lines. · Smaller equipment (less than 18,000 lbs.) shall be used WITHIN 25 FEET of the property lines to minimize vibration levels at the adjacent south and east buildings. The smaller equipment intended to implement this requirement shall be individually identified among the list of equipment required under the above condition as the subset of the equipment allowed for use at the property lines. · Avoid dropping heavy equipment and using vibratory rollers within 25 feet of sensitive structures. Use alternative methods for breaking up pavement, such as pavement grinder, instead of dropping heavy objects, within 25 feet of the adjacent south and east buildings. Select demolition methods that do not involve large impact tools such as hoe-rams within 25 feet of the share property lines with conventional buildings to the south east.
Portable jackhammers, saws, or grinders shall be used to minimize impacts to the ground.
3. All construction equipment used will be manufactured after 2012 and will adhere to all EPA Tier 4 Interim emission standards. Compliance documentation, such as manufacturer specification sheets will be provided to the City by the contractor prior to issuance of a grading permit.
PROJECT REQUIREMENTS
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 10/03/2024 PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A0.3
SCALE: N.T.S
SITE CONTEXT N O R T H
X
T W MIDDLEFIELD ROAD
ROCK STREET
OLD MIDDLEFIELD WAY INDEPENDENCE AVE
RENGSTORFF AVE
T
T
T
VICINITY MAP W/ TRANSIT LOCATIONS
LEGEND
BIKE LANE
BUS STOP
SITE CONTEXT VIEW
T
SITE MAP
1 2
1 - STREET VIEW - OLD MIDDLEFIELD WAY + INDEPENDENCE AVE - LOOKING WEST
2 - STREET VIEW - OLD MIDDLEFIELD WAY
- LOOKING NORTH
3 - STREET VIEW - OLD MIDDLEFIELD WAY
- LOOKING NORTH
4 - STREET VIEW - OLD MIDDLEFIELD WAY
- NEIGHBORING PROPERTY TO THE EAST
5 - STREET VIEW - OLD MIDDLEFIELD WAY +
INDEPENDENCE AVE -
LOOKING SOUTH AT EAST PROPERTY LINE
6 - EXISTING STRUCTURES
- LOOKING NORTH FROM CENTER OF SITE
7 - EXISTING TREES
- LOOKING WEST FROM CENTER OF SITE
8 - NEIGHBORING RESIDENCES
- LOOKING SOUTH AT SOUTH PROPERTY LINE
9 - EXISTING TREES
- LOOKING SOUTH AT CENTER OF SITE
10 - EXISTING STRUCTURE
- LOOKING SOUTH AT CENTER OF SITE
13 - STREET VIEW - INDEPENDENCE AVE
- EXISTING FENCE + LANDSCAPING ON SITE - LOOKING EAST
14 - EXISTING PARKING LOT + STRUCTURE
- LOOKING EAST FROM WEST PROPERTY LINE
15 - STREET VIEW - INDEPENDENCE AVE
- NEIGHBORING RESIDENCE AT EAST PROPERTY LINE
11 - STREET VIEW - OLD MIDDLEFIELD WAY
- LOOKING SOUTH
12 - STREET VIEW - OLD MIDDLEFIELD WAY
- EXISTING LANDSCAPING - LOOKING SOUTH WEST
3 4
5 6 7
8 9 10
11 12
13 14
15 TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 09/26/2024
PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A0.4
SCALE: N.T.S
NEIGHBORHOOD CONTEXT
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 09/26/2024
PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A0.5
SCALE: N.T.S.
STREETSCAPES
NE. OLD MIDDLEFIELD WAY (NORTH) ELEVATION - EXISTING
NP. OLD MIDDLEFIELD WAY (NORTH) ELEVATION - PROPOSED
WE. INDEPENDENCE AVENUE (WEST) ELEVATION - EXISTING
WP. INDEPENDENCE AVENUE (WEST) ELEVATION - PROPOSED
OLD MIDDLEFIELD WAY VIEW FROM NORTHWEST
OLD MIDDLEFIELD WAY VIEW FROM NORTHEAST INDEPENDENCE AVENUE VIEW FROM NORTHWEST TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
TWM NO: 23-101
COPYRIGHT 2024 TWM
SCALE: NONE
DATE: 10/03/24
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA
STREET IMAGES
A0.6
AERIAL VIEW FROM NORTHWEST
AERIAL VIEW FROM SOUTHEAST AERIAL VIEW FROM NORTHEAST
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
TWM NO: 23-101
COPYRIGHT 2024 TWM
SCALE: NONE
DATE: 10/03/24
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA
AERIAL IMAGES
A0.7
SOUTHWEST VIEW FROM RESIDENTIAL AT SECOND FLOOR
SOUTHWEST VIEW FROM RESIDENTIAL AT FIRST FLOOR
SOUTHWEST VIEW FROM RESIDENTIAL AT THIRD FLOOR
SOUTHEAST VIEW FROM RESIDENTIAL AT SECOND FLOOR
SOUTHEAST VIEW FROM RESIDENTIAL AT FIRST FLOOR
SOUTHEAST VIEW FROM RESIDENTIAL AT THIRD FLOOR
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
TWM NO: 23-101
COPYRIGHT 2024 TWM
SCALE: 1/8"=1'-0"
DATE: 10/03/24
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA
ADJACENT PROPERTY VIEWS
A0.8
X X X X X X X X X X X X X X X
X
X
X
X
X
X
X X X X X X EV CHARGIN ONLY
1'-0"
14 ' MIN. CLR. EV CHARGIN ONLY
#12
#6 #7
#5
#3
#2
#1
#31
#29
#26 #25 #28
9 8 7 6 5 4 3 2 1
A
B
C
D
E
F
G
H 16'-0" 21'-0" 1'-8" 4'-6"
12'-6"
X
ELEV.
JANITOR
RETAIL
EXIT
ELEV MACH. 8' WIDE PARTS DOOR
PARTS HOLDING
PARTS UP
EAST STAIR WEST STAIR
SALES 5
SALES 3 SALES 4
SALES 1
F+I 1
BUSINESS DEVELOPMENT
LOUNGE
PARTS RENTAL
ADVISORS
SERVICE MGR
PARTS MGR PARTS COUNTER
CASHIER
SALES 2
SERVICE BDC
UP RAMP
X X X
COMPRESSOR + FLUIDS
TOOLS + TIRES 71'-4" 21'-4" 25'-0" 25'-0" 18'-0"
ELECTRICAL
(MPOE)
27 SERVICE LIFTS INC
ALIGNMENT
8% 16%
TECH MENS
TECH WOMENS
EXIT 56'-6"
EXIT
F+I 2
SALES MANAGERS
F+I 3
WOMEN
MEN
WORKROOM
OR STORAGE
CAFE
GM
VEHICLE LOADING
ALARMED
EXIT
SECURE EXIT CORRIDOR
X
X
X
FREIGHT LIFT
SECURED
EXIT
SECURED
EXIT
SECURED
EXIT
UPPER LEVEL EGRESS STAIR EV CHARGIN ONLY EV CHARGIN ONLY
EV CHARGIN
ONLY
EV CHARGIN
ONLY
EV CHARGIN
ONLY VAN CCESSIBLE
TRASH
+ RECYCLING
8'-0"
BICYCLE LOCKERS
(UNDER RAMP)
RECYCLED WATER
EQUIPMENT ROOM
(BREAK TANK + AIR-GAPPED POTABLE WATER BACKUP)
ALARMED
EXIT
STOR.
EV CHARGIN
ONLY
EV CHARGIN
ONLY VAN CCESSIBLE
OLD MIDDLEFIELD WAY INDEPENDENCE AVENUE
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 09/06/2024 SEPT 2024 V.E. STUDY
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A1.1
SCALE: 1/16"=1'-0"
SITE AND GROUND FLOOR PLAN N O R T H 9'-0" STALL WIDTH, TYP. 18'-0" STALL LENGTH, TYP. 26'-0" W. DRIVE AISLE, TYP.
5'-0" W.
ACCESS AISLE.
9'-0" W.
ACCESSIBLE
VAN STALL,
TYP.
8'-0" W.
VAN
ACCESS
AISLE 15'-0" STREET + PUBLIC UTILITY EASEMENT 10'-0" LANDSCAPE FRONT SETBACK 10'-0"
LANDSCAPE
SIDE SETBACK 10'-0" LANDSCAPE REAR SETBACK
10'-0"
LANDSCAPE
SIDE SETBACK
(E) 12'-0"
FIRE
EASEMENT
(E)25'-0" W
DRIVEWAY
(N) 34'-0" W
DRIVEWAY
(N) 24'-0" W DRIVEWAY
35'-0" CORNER VISION TRIANGLE 35'-0" CORNER VISION TRIANGLE SERVICE DRIVE:
9 CARS X 3 LANES
= 18 CARS TOTAL
NOTES:
1. ALL EXISTING STRUCTURES ON PROPERTY TO
BE DEMOLISHED.
2. SIGNAGE TO BE UNDER SEPARATE PERMIT.
3. ALL OCCUPANTS TO PARK ON SITE. NO
OFFSITE PARKING.
4. DUAL-PLUMBING AND IRRIGATION METERS TO
BE CONNECTED TO A "TEMPORARY" POTABLE
WATER SERVICE UNTIL RECYCLED WATER IS
AVAILABLE TO THIS SITE.
SHORT-TERM
BICYCLE PARKING (2)
P.L. 8'-0" W. ACCESS AISLE 5'-0" W. ACCESS AISLE
SERVICE SHOP
(27 STALLS)
PARTS
(PLUS MEZZANINE)
SALES
SHOWROOM
DETAIL
NEW
VEHICLE
DELIVERY
SERVICE
DROP-OFF ADVISORS
RETAIL
WAITING
SERVICE / EMPLOYEE
PARKING
(6 STALLS)
SERVICE / EMPLOYEE
PARKING
(7 STALLS)
RENTALS
(6 STALLS)
EMPLOYEE PARKING
(4 STALLS)
INVENTORY PARKING
(18 STALLS)
CUSTOMER
PARKING
(6 STALLS)
SERVICE
PARKING
(5 STALLS)
CUSTOMER PARKING
(3 STALLS)
CUSTOMER PARKING
(5 STALLS)
DISPLAY PARKING
(15 STALLS)
DISPLAY PARKING
(2 VEHICLES)
DISPLAY PARKING
(20 STALLS)
DISPLAY
PARKING
(12 STALLS)
TRUCK ROUTE
TRUCK ROUTE TRUCK ROUTE TRUCK ROUTE
12'-0 1/2"
LANDSCAPE
PLANTER
16'-3"
BLDG TO P.L.
24'-6"
FACE OF WALKWAY
TO (E) BUILDING
FREESTANDING
PYLON
24'-0" PARALLEL
STALL LENGTH, TYP. 8'-0" PARALLEL STALL WIDTH, TYP.
IRRIGATION
WATER
DOMESTIC
WATER
(E) ELEC.
TRANSFORMER
DISPLAY PAD
(3 VEHICLES)
25'-0" PEDESTRIAN
VISION TRIANGLE, TYP. 25'-0" PEDESTRIAN VISION TRIANGLE, TYP. 8'-6" STALL WIDTH, TYP. @ INVENTORY PARKING (N) 7'-0" H
WOODCRETE FENCE -
SEE A0.2 FOR IMAGE
BACKFLOW
W/ FDC 20'-0" RESTRICTED PARKING SPACE BACK-UP AREA
20'-0" RESTRICTED
PARKING SPACE
BACK-UP AREA
(N) 7'-0" H
WOODCRETE FENCE -
SEE A0.2 FOR IMAGE
25'-0" PEDESTRIAN
VISION TRIANGLE, TYP. 20'-0" RESTRICTED PARKING SPACE BACK-UP AREA 147'-6 1/2" DISTANCE FROM P.L. TO (N) BUILDING 61'-0" DISTANCE FROM P.L. TO PORTAL 56'-6" DISTANCE FROM P.L. TO (N) BUILDING 77'-2" DISTANCE FROM P.L. TO BUILDING 25'-2 1/2" P.L. TO (E) BUILDING 94'-11" (E) NEIGHBOR TO (N) BUILDING
77'-1 1/2" DISTANCE
FROM P.L. TO (N) BUILDING 39'-9" DISTANCE FROM P.L. TO (E) BUILDING 160'-1 1/2" DISTANCE FROM P.L. TO (E) BUILDING
(E) BUILDING WEST 94'-1" BETWEEN (E) BUILDINGS (E) BUILDING EAST
EXISTING BUILDING
TO BE REMOVED
EXISTING BUILDINGS TO BE REMOVED
94'-1" BETWEEN (E) BUILDINGS
48'-6"
DISTANCE FROM
P.L. TO (E) BUILDING
25'-0" PEDESTRIAN
VISION TRIANGLE, TYP. 25'-0" PEDESTRIAN VISION TRIANGLE, TYP. 25'-0" PEDESTRIAN VISION TRIANGLE, TYP. 25'-0" PEDESTRIAN
VISION TRIANGLE, TYP.
50'-8 1/2"
DISTANCE FROM
P.L. TO (N) BUILDING 25'-0" PEDESTRIAN VISION TRIANGLE, TYP. 1/16" = 1'-0"
0 4 8 16 32
753 INDEPENDENCE AVE
RESIDENCE
745 INDEPENDENCE AVE
RESIDENCE
P.L. P.L.
LEGEND
PROPERTY LINE (GROSS AREA, EXCLUDES
OLD MIDDLEFIELD WAY R.O.W.)
SETBACK
EXISTING HERITAGE TREE
TO REMAIN, S.L.D.
STAMPED CONCRETE, S.L.D.
EXISTING TO BE REMOVED
SERVICE / EMPLOYEE
PARKING
(1 STALL)
9'-0" W.
ACCESSIBLE
VAN EV STALL,
TYP.
8'-0" W.
VAN
ACCESS
AISLE 10'-0" LANDSCAPE REAR SETBACK 67'-6 1/2" P.L. TO (E) BUILDING 9'-0" W.
STD.
ACCESSIBLE
STALL, TYP.
9'-0" W.
ACCESSIBLE
EV STALL, TYP.
X X X X X X X X X X X X X X X
X
X
X
X
X
X
X X X X X X EV CHARGIN ONLY
1'-0"
14 ' MIN. CLR. EV CHARGIN ONLY
#12
#6 #7
#5
#3
#2
#1
#31
#29
#26 #25 #28 EV CHARGIN ONLY EV CHARGIN ONLY
EV CHARGIN
ONLY
EV CHARGIN
ONLY
EV CHARGIN
ONLY
EV CHARGIN
VAN CCESSIBLE ONLY
EV CHARGIN
ONLY
EAST STAIR WEST STAIR TOOLS (TIRE CHANGER AND BALANCER
BUSINESS OFFICE
ROOF TOP MECHANICAL CHASE
LACTATION
STORAGE
BREAK
(24 SEATS MIN.)
ROOF TOP MECHANICAL CHASE
BUSINESS MGR
UP RAMP
X X X
8% 16%
MEN
WOMEN
ELEV.
X
X
X
FREIGHT LIFT
SECURED
EXIT
SECURED
EXIT
9 8 7 6 5 4 3 2 1
A
B
C
D
E
F
G
H
GENERAL MGR
TRAINING / CONFERENCE
STORAGE
EGRESS STAIR
OFFICE U3
JANITOR OFFICE U4
CHAIR
STORAGE
I.T.
+42" DRYWALL GUARDRAIL WITH WHITE SOLID SURFACE CAP INDEPENDENCE AVENUE
OLD MIDDLEFIELD WAY N O R T H
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 09/06/2024 SEPT 2024 V.E. STUDY
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A1.2
SCALE: 1/16"=1'-0"
UPPER LEVEL PLAN
P.L.
PARTS
OFFICES 15'-0" STREET + PUBLIC UTILITY EASEMENT 10'-0" LANDSCAPE FRONT SETBACK PYLON
10'-0"
LANDSCAPE
SIDE SETBACK 10'-0" LANDSCAPE REAR SETBACK
10'-0"
LANDSCAPE
SIDE SETBACK
(E) 12'-0"
FIRE
EASEMENT
15'-8 3/4"
BLDG TO P.L.
24'-5 3/4"
FACE OF WALKWAY
TO (E) BUILDING 10'-0" LANDSCAPE REAR SETBACK
147'-6 5/8" DISTANCE FROM P.L. TO (N) BUILDING
61'-0 1/2" DISTANCE FROM P.L. TO PORTAL
94'-10 3/4" (E) NEIGHBOR TO (N) BUILDING
160'-1 3/4" DISTANCE FROM P.L. TO (E) BUILDING
48'-5 7/8"
DISTANCE FROM
P.L. TO (E) BUILDING
74'-1 7/8" DISTANCE FROM P.L. TO BUILDING 77'-1 3/8" DISTANCE FROM P.L. TO (N) BUILDING39'-8 7/8" DISTANCE FROM P.L. TO (E) BUILDING (E) BUILDING EAST
EXISTING BUILDINGS TO BE REMOVED
(E) BUILDING WEST 94'-0 7/8" BETWEEN (E) BUILDINGS
EXISTING BUILDING
TO BE REMOVED
56'-6" DISTANCE FROM P.L. TO (N) BUILDING
25'-2 5/8" P.L. TO (E) BUILDING
67'-6 5/8" P.L. TO (E) BUILDING
50'-8 1/2"
DISTANCE FROM
P.L. TO (N) BUILDING
1/16" = 1'-0"
0 4 8 16 32
753 INDEPENDENCE AVE
RESIDENCE
745 INDEPENDENCE AVE
RESIDENCE
P.L. P.L.
LEGEND
PROPERTY LINE (GROSS AREA, EXCLUDES
OLD MIDDLEFIELD WAY R.O.W.)
SETBACK
EXISTING HERITAGE TREE
TO REMAIN, S.L.D.
STAMPED CONCRETE, S.L.D.
EXISTING TO BE REMOVED
(E)25'-0" W
DRIVEWAY
(N) 34'-0" W
DRIVEWAY
(N) 24'-0" W DRIVEWAY
35'-0" CORNER VISION TRIANGLE 35'-0" CORNER VISION TRIANGLE 25'-0" PEDESTRIAN
VISION TRIANGLE, TYP.
25'-0" PEDESTRIAN
VISION TRIANGLE, TYP.
25'-0" PEDESTRIAN
VISION TRIANGLE, TYP. 25'-0" PEDESTRIAN VISION TRIANGLE, TYP. 25'-0" PEDESTRIAN VISION TRIANGLE, TYP.
SHOWROOM
(OPEN TO BELOW)
SERVICE SHOP
(OPEN TO BELOW)
NEW CAR
DELIVERY
(OPEN TO
BELOW)
SERVICE DROP-OFF
(OPEN TO BELOW)
X X X X X X X X X X X X X X X
X
X
X
X
X
X
X X X X X X EV CHARGIN ONLY
1'-0"
14 ' MIN. CLR. EV CHARGIN ONLY
#12
#6 #7
#5
#3
#2
#1
#31
#29
#26 #25 #28
X X X X X X X X X X X X X X X
X
X
X
X
X
X
X X X X X X EV CHARGIN ONLY
1'-0"
14 ' MIN. CLR. EV CHARGIN ONLY
#12
#6 #7
#5
#3
#2
#1
#31
#29
#26 #25 #28
EAST STAIR WEST STAIR
ROOF TOP MECHANICAL CHASE
ROOF TOP MECHANICAL CHASE
16% 8%
DN
RAMP DN DN
ELEV. P.H.
ROOF TERRACE
GEF
1 HP
3 HP
1 RTU
2 RTU
1 RTU
3 RTU
4 HP
2 EF
1 EF
2 EF
3 SATELLITE DISH
1600 S.F. SOLAR SHADE STRUCTURE
4000 S.F. SOLAR SHADE STRUCTURE
4400 S.F. SOLAR SHADE STRUCTURE
9 8 7 6 5 4 3 2 1
A
B
C
D
E
F
G
H EV CHARGIN ONLY EV CHARGIN ONLY
EV CHARGIN
ONLY
EV CHARGIN
ONLY
EV CHARGIN
ONLY
EV CHARGIN
VAN CCESSIBLE ONLY
EV CHARGIN
ONLY
OLD MIDDLEFIELD WAY INDEPENDENCE AVENUE
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 09/06/2024 SEPT 2024 V.E. STUDY
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A1.3
SCALE: 1/16"=1'-0"
ROOF PLAN N O R T H
1/16" = 1'-0"
0 4 8 16 32
8'-0" STALL
WIDTH, TYP. 18'-0" STALL LENGTH, TYP. 24'-0" W. DRIVE AISLE, TYP.
ROOFTOP PHOTOVOLTAIC HEIGHT + AREA
LIMITATIONS (2022 CBC 503.1 EXCEPTION 3, 4, + 5):
3. OTHER THAN STRUCTURAL REQUIREMENTS,
SOLAR PHOTOVOLTAIC PANELS SUPPORTED BY A
STRUCTURE OVER PARKING STALLS SHALL NOT
CONSTITUTE ADDITIONAL STORY OR ADDTIONAL
FLOOR AREA AND MAY EXCEED THE HEIGHT LIMIT
AS SPECIFIED WHEN THE FOLLOWING CONDITIONS
ARE MET:
1. THE AREA WITHIN THE PERIMETER OF THE
PHOTOVOLTAIC ARRAY HAS MAXIMUM
RECTANGULAR DIMENSION OF 40 FEET BY 150
FEET.
2. THE DISTANCE BETWEEN SOLAR
PHOTOVOLTAIC ARRAY STRUCTURES IS A
MINIMUM OF 10 FEET CLEAR.
3. THE DRIVEWAY AISLE SEPARATING SOLAR
PHOTOVOLTAIC ARRAY STRUCTURES HAS A
MINIMUM WIDTH OF 25 FEET CLEAR.
4. SOLAR PHOTOVOLTAIC ARRAY STRUCTURE IS
USED ONLY FOR PARKING PURPOSES WITH NO
STORAGE.
5. COMPLETELY OPEN ON ALL SIDES (OTHER THAN
NECESSARY STRUCTURAL SUPPORTS) WITH NO
INTERIOR PARTITIONS.
119'-6" L SOLAR SHADE STRUCTURE 36'-0" W SOLAR SHADE STRUCTURE 93 PARKING STALLS
(INVENTORY / SERVICE)
24'-7 1/8"
P.L. 18'-4"
60'-8 1/2"
+10'-0" HIGH MECHANICAL SCREEN 5'-0" H MECHANICAL SCREEN PER F/A5.3 - TYP. 5'-0" H MECHANICAL SCREEN PER F/A5.3
51'-10" MECH ENCLOSURE 26'-4" MECH ENCLOSURE
31'-5 1/2" L EMPLOYEE ROOF TERRACE 21'-1"10'-3" W EMPLOYEE ROOF TERRACE 50'-2" 40'-3 7/8" (N) MECH ENCL. TO ⅊
15'-0" MECH
ENCLOSURE 44'-6 3/8" (N) MECH. ENCL. TO ⅊ 19'-11" MECH ENCLOSURE 73'-0 5/8" (N) MECH. ENCL. TO ⅊
MECHANICAL ENCLOSURE NW
MECHANICAL
ENCLOSURE NE
MECHANICAL ENCLOSURE SE
PYLON
LEGEND
PROPERTY LINE (GROSS AREA, EXCLUDES
OLD MIDDLEFIELD WAY R.O.W.)
SETBACK
EXISTING HERITAGE TREE
TO REMAIN, S.L.D.
STAMPED CONCRETE, S.L.D.
EXISTING TO BE REMOVED
147'-6 5/8" DISTANCE FROM P.L. TO (N) BUILDING
61'-0 1/2" DISTANCE FROM P.L. TO PORTAL
94'-10 3/4" (E) NEIGHBOR TO (N) BUILDING
160'-1 3/4" DISTANCE FROM P.L. TO (E) BUILDING
48'-5 7/8"
DISTANCE FROM
P.L. TO (E) BUILDING
74'-1 7/8" DISTANCE FROM P.L. TO BUILDING 77'-1 3/8" DISTANCE FROM P.L. TO (N) BUILDING39'-8 7/8" DISTANCE FROM P.L. TO (E) BUILDING (E) BUILDING EAST
EXISTING BUILDINGS TO BE REMOVED
(E) BUILDING WEST 94'-0 7/8" BETWEEN (E) BUILDINGS
EXISTING BUILDING
TO BE REMOVED
55'-0" DISTANCE FROM P.L. TO (N) BUILDING
25'-2 5/8" P.L. TO (E) BUILDING 15'-0" STREET + PUBLIC UTILITY EASEMENT 10'-0" LANDSCAPE FRONT SETBACK 10'-0"
LANDSCAPE
SIDE SETBACK
10'-0"
LANDSCAPE
SIDE SETBACK
(E) 12'-0"
FIRE
EASEMENT
24'-5 3/4"
FACE OF WALKWAY
TO (E) BUILDING 10'-0" LANDSCAPE REAR SETBACK
15'-8 3/4"
BLDG TO P.L.
96'-11 3/8" DISTANCE
FROM P.L. TO (N) MECH. ENCL.
52'-6 1/4" (N) MECH ENCL. TO (E) BUILDING
208'-3 1/8" DISTANCE FROM P.L. TO (N) MECH. ENCL.
50'-8 1/2"
DISTANCE FROM
P.L. TO (N) BUILDING
(E)25'-0" W
DRIVEWAY
(N) 34'-0" W
DRIVEWAY
(N) 24'-0" W DRIVEWAY
35'-0" CORNER VISION TRIANGLE 35'-0" CORNER VISION TRIANGLE 25'-0" PEDESTRIAN
VISION TRIANGLE, TYP.
25'-0" PEDESTRIAN
VISION TRIANGLE, TYP.
25'-0" PEDESTRIAN
VISION TRIANGLE, TYP. 25'-0" PEDESTRIAN VISION TRIANGLE, TYP. 25'-0" PEDESTRIAN VISION TRIANGLE, TYP. 753 INDEPENDENCE AVE
RESIDENCE
745 INDEPENDENCE AVE
RESIDENCE
P.L. P.L. 18'-10" 10'-0" LANDSCAPE REAR SETBACK 67'-6 5/8" P.L. TO (E) BUILDING
X X X X X X X
#25
5 4
25'-6"
6 25'-6" 25'-6"
211'-0 1/2"
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 09/26/2024
PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A1.4
SCALE: 1/8"=1'-0"
TRASH ENCLOSURE N O R T H 10'-0" LANDSCAPE REAR SETBACK (N) 7'-0" H
CMU FENCE
1/8" = 1'-0"
0 2 4 8 16 1'-0" WHEEL STOP, TYP.
FRONT LOADING TRUCK
35 GAL.
COMPOST
3 CYD.
TRASH
(3'-11" x
6'-10" x 5'-2")
1 - TRASH ENCLOSURE PLAN + STAGING PLAN
P.L.
3 CYD.
TRASH
(3'-11" x
6'-10" x 5'-2")
3 CYD.
RECYLING
(3'-11" x
6'-10" x 5'-2")
3 CYD.
RECYCLING
(3'-11" x
6'-10" x 5'-2")
4'-0" CLR.
IN FRONT
OF BINS, TYP.
1'-0" CLR. MIN.
BETWEEN BINS, WALLS,
+ CURBS
TRASH + RECYCLING ROOM
WASTE FACILITY ENCLOSURE CALCULATION
(PER CITY OF MOUNTAIN VIEW SOLID WASTE & RECYCLING FACILITY GUIDELINES) USE: OFFICE/COMMERCIAL
PROJECT SQUARE FOOTAGE: ±39,400 SF
MIN. NUMBER OF WASTE BINS
([2] 3 CYD PER 20,000 SF): 2 TRASH BINS + 2 RECYCLING BINS ORGANICS DIVERSION: (1) 35 GAL. COMPOST BIN
PICKUP FREQUENCY :
(PER CURRENT RECOLOGY (1) TIME PER WEEK FOR TRASH - TUESDAYS NEIGHBORHOOD SCHEDULE): (3) TIMES PER WEEK FOR RECYCLING - MONDAYS, TUESDAYS, THURSDAYS
*BINS TO BE PULLED OUT + STAGED IN FRONT OF TRASH ENCLOSURE ON SERVICE DAYS.
WILL PROVIDE ENOUGH SPACE FOR VEHICLE CIRCULATION IN DRIVE AISLE. 5" H. X 12" W.
CONCRETE CURB
LOUVERED DOORS TO INTEGRATE
CANE BOLT W/ SLEEVE; DROP PIN
HOLES AT AT 180° OPENING +
CLOSED POSITIONS 46'-6" P.L. TO TRASH ENCLOSURE 10'-0" CONCRETE PAD 21'-11" CONCRETE PAD
BINS STAGING AREA
3 CYD.
TRASH
(3'-11" x
6'-10" x 5'-2")
BINS TO BE PULLED OUT FOR PICK UP SERVICE
2 - BUILDING SOUTH ELEVATION - EXTERIOR OF TRASH ROOM
16'-0" 21'-0" 1'-8" 4'-6" 12'-6"
X 71'-4" 21'-4" 25'-0" 25'-0" 18'-0" 56'-6" EV CHARGING ONLY EV CHARGING ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY VAN ACCESSIBLE
8'-0"
EV CHARGING
ONLY
EV CHARGING
ONLY VAN ACCESSIBLE
EV CAPABLE EV CAPABLE EV CAPABLE EV CAPABLE
X X X X X X X
X
X
X
X X X EV CHARGING ONLY
1'-0"
14 ' MIN. CLR. EV CHARGING ONLY
#12
#6 #7
#5
#3
#2
#1
#31
#29 #26 #25 #28
Minimum = 1.8
Avg/Min Ratio = 3.12
Max/Min Ratio = 5.72
Average = 5.61
Maximum = 10.3
EMPLOYEE PARKING RENTALS
Illuminance (Fc)
Minimum = 1.8
Avg/Min Ratio = 3.12
Max/Min Ratio = 5.72
Average = 5.61
Maximum = 10.3
EMPLOYEE PARKING RENTALS
Illuminance (Fc)
DISPLAY PARKING 12 VEHICLES
DISPLAY PARKING 15 VEHICLES
DISPLAY PARKING 20 VEHICLES
INVENTORY PARKING
XSPW 3M
MH: 12
XSPW 3M
MH: 12
XSPW 3M
MH: 12
XSPW 3M
MH: 12
XSPW 3M
MH: 12
AF-1
MH: 24
XSPW-4ME
MH: 13
XSPW-4ME
MH: 13
XSPW-4ME
MH: 13
XSPW-4ME
MH: 13
XSPW-4ME
MH: 13
XSPW-4ME
MH: 13
AF-1
MH: 24
AF-1
MH: 24
AF-1
MH: 24
AF-1
MH: 24
AF-1
MH: 24
AF-1
MH: 24
AF-1
MH: 24
5N-50L 2
MH: 24
AF-1
MH: 24
AF-1
MH: 24
AF-1
MH: 24
5N-50L
MH: 24
XSPW 3M
MH: 12
4M-22L w BLS
MH: 24
3M-22L w BLS
MH: 24
XSPW 3M
MH: 12
4M-22L w BLS
MH: 24
4M-22L w BLS
MH: 24
3M-22L w BLS
MH: 24
5N-50L
MH: 24
5N-50L
MH: 24
5N-50L 2
MH: 24
4M-22L w BLS
MH: 24
4M-22L w BLS
MH: 24
4M-22L w BLS
MH: 24
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.0 0.0 0.0
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.2 0.3 0.5 0.6 0.7 0.6 0.5 0.5 0.5 0.5 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.3 0.3 0.3 0.4 0.5 0.4 0.2 0.2 0.1 0.1 0.0 0.0
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.4 0.7 0.8 1.1 1.5 1.7 1.6 1.4 1.4 1.4 1.2 1.0 0.8 1.0 1.1 0.9 1.0 1.2 1.2 1.1 1.3 1.4 1.2 1.3 1.3 1.0 0.8 0.8 0.5 0.3 0.1 0.0
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.4 1.1 2.3 1.3 0.5 0.2 0.1
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.4 1.2 2.6 1.5 0.6 0.2 0.1
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.2 0.4 1.2 2.8 1.6 0.7 0.2 0.1
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.2 0.4 1.1 3.1 0.8 0.2 0.1
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.2 0.5 1.2 3.2 0.8 0.2 0.1
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.2 0.5 1.1 3.3 0.8 0.3 0.1
0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.3 0.5 1.0 3.3 0.8 0.3 0.1
0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.3 0.5 0.8 2.8 0.8 0.3 0.1
0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.3 0.4 0.6 1.9 0.8 0.3 0.1
0.0 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.6 1.3 0.8 0.3 0.1
0.1 0.1 0.1 0.1 0.2 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.6 1.3 0.7 0.3 0.1
0.1 0.1 0.2 0.3 0.4 0.5 0.7 0.8 0.8 0.7 0.7 0.7 0.8 1.0 1.5 0.7 0.2 0.1
0.1 0.2 0.5 1.0 1.8 1.9 2.3 2.3 2.3 2.1 2.5 2.7 2.7 3.0 3.5 0.6 0.2 0.1
0.2 0.3 0.7 0.6 0.2 0.1
0.3 0.4 0.8 0.7 0.2 0.1
0.5 0.9 1.2 3.2 0.7 0.3 0.2
0.8 1.7 2.0 4.3 0.7 0.4 0.2
1.1 2.1 3.2 6.3 0.9 0.5 0.3
1.4 2.6 3.5 11.0 1.4 0.7 0.4
1.7 3.4 4.4 11.8 2.1 1.1 0.6
2.0 3.6 5.4 14.9 3.1 1.8 1.0
2.2 4.7 6.0 13.9 4.5 2.7 1.4
2.2 4.3 5.8 15.8 5.8 3.1 1.8
2.2 3.9 5.4 16.3 6.1 3.1 2.1
2.2 4.5 5.5 13.5 5.3 2.8 2.0
2.1 4.2 6.0 13.2 4.4 2.7 2.0
2.1 4.7 6.9 13.5 4.8 2.9 2.0
1.9 5.0 10.1 22.8 6.1 3.1 1.9
2.0 5.5 12.3 25.7 6.8 3.3 1.6
1.5 4.1 8.7 15.6 5.2 2.5 1.2
0.8 1.6 2.3 4.7 16.3 24.0 18.8 10.1 6.3 7.3 8.5 9.4 9.4 10.2 11.7 11.5 10.2 10.4 10.2 9.6 11.8 12.8 17.3 20.3 20.8 15.0 13.2 16.3 15.7 12.2 13.7 15.0 12.9 7.3 6.4 6.2 9.0 9.3 9.3 5.6 4.5 3.2 1.9 1.2 0.8
0.5 0.8 1.0 2.6 9.5 12.0 9.2 5.0 5.1 4.6 4.0 4.6 6.3 6.7 6.8 7.7 8.6 8.4 8.1 7.9 8.5 9.2 9.2 8.7 8.1 7.4 6.2 4.8 4.6 5.3 4.8 3.6 3.3 3.3 3.0 3.5 3.3 3.3 3.6 3.7 2.5 1.5 1.0 0.8 0.5
0.3 0.5 0.8 1.6 4.3 5.1 4.2 3.4 3.5 3.3 3.1 3.4 4.2 4.7 5.0 6.0 6.8 6.8 6.1 5.8 6.4 7.4 7.1 6.9 6.1 5.7 4.8 3.9 3.6 3.9 3.7 2.8 2.4 2.7 3.0 2.8 2.2 2.1 2.2 2.5 2.0 1.2 0.7 0.5 0.4
0.3 0.5 0.8 1.5 1.8 1.6 1.7 1.7 1.7 1.9 2.1 2.3 2.7 3.2 3.9 4.6 5.0 5.0 4.8 5.0 5.3 5.1 4.5 3.8 3.2 2.7 2.4 2.2 2.0 1.9 1.7 1.5 1.5 1.5 1.4 1.4 1.3 1.3 1.2 1.1 0.8 0.5 0.4 0.3
0.2 0.3 0.4 0.6 0.8 0.8 1.0 1.0 1.1 1.2 1.3 1.5 1.8 2.0 2.4 2.8 3.1 3.5 3.6 3.6 3.5 3.2 2.7 2.3 1.9 1.7 1.5 1.3 1.3 1.2 1.0 1.0 0.9 0.8 0.8 0.9 0.8 0.9 0.7 0.6 0.4 0.3 0.3 0.2
0.2 0.2 0.3 0.4 0.5 0.5 0.6 0.7 0.7 0.8 0.9 1.1 1.2 1.3 1.5 1.7 1.9 2.1 2.2 2.2 2.1 2.0 1.7 1.4 1.3 1.1 1.0 0.9 0.9 0.8 0.6 0.7 0.6 0.5 0.6 0.6 0.5 0.6 0.5 0.4 0.3 0.2 0.2 0.1
0.1 0.2 0.2 0.3 0.3 0.3 0.4 0.5 0.5 0.5 0.6 0.7 0.8 0.8 1.0 1.1 1.2 1.3 1.4 1.4 1.3 1.2 1.1 0.9 0.9 0.8 0.6 0.6 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.2 0.2 0.1 0.1
0.1 0.1 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.7 0.8 0.8 0.9 0.9 0.9 0.8 0.7 0.6 0.6 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1
0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1
3.1 3.8 4.8 5.2 5.3 5.7 5.1 4.7 4.4 3.5 3.2 3.2 3.2 3.2 3.5 4.2 4.1 3.9 4.4 4.6 3.9 4.0 4.2 3.6 3.0 2.5
3.7 4.3 4.3 4.8 5.6 6.2 5.3 4.1 3.4 3.5 3.4 3.6 3.6 3.5 3.6 3.2 3.4 4.0 4.8 4.9 4.0 3.5 3.1 3.3 3.1 2.6
4.4 5.2 5.9 5.8 5.7 6.4 5.4 4.7 4.1 3.8 3.7 3.5 3.6 4.1 4.2 4.5 4.7 4.5 5.2 5.0 4.1 4.1 3.8 3.7 3.4 2.8
4.8 5.6 6.4 6.0 5.9 6.7 5.4 4.3 3.9 3.6 3.8 3.6 3.8 4.7 4.7 5.0 5.1 5.1 5.9 5.2 4.0 3.3 3.1 3.1 3.7 3.5 2.1
4.9 7.3 6.7 6.5 6.1 6.6 5.6 4.6 4.2 4.0 4.3 4.0 4.0 4.5 4.4 7.0 8.6 5.7 5.1 4.3 3.4 2.7 2.5 2.5 3.6 3.7 2.3
5.9 8.6 6.4 6.5 5.6 6.0 5.3 4.5 4.5 4.0 4.5 4.1 3.4 4.8 2.3
6.3 7.2 5.6 5.1 5.4 8.2 6.6 3.6 3.1 4.0 7.4 6.1 2.3 4.9 2.1
5.6 7.7 4.6 3.4 2.5 1.7
3.0 5.6 4.2 2.9 1.6 1.6
2.3 3.7 3.6 2.5 1.4 1.5
2.0 2.6 2.9 2.0 1.8 1.6
2.0 2.3 2.5 2.0 3.9 1.9
3.6 3.8 4.2 3.6 5.7 2.2
1.8 3.9 4.6 4.7 4.9 4.3 4.1 4.5 4.5 4.5 4.5 4.6 4.7 5.4 5.8 5.6 3.9 2.2
2.0 6.1 7.7 6.8 5.0 4.4 4.5 4.7 4.8 4.9 4.9 4.8 4.9 5.6 6.3 9.1 6.5 3.5 2.1
11.2 14.9 11.8 6.9 5.6 5.8 6.1 5.8 6.1 5.6 5.7 5.8 6.3 7.3 9.4 5.8 2.7 1.6
18.4 23.8 18.1 7.7 7.3 8.6 9.0 8.6 7.4 6.5 6.3 6.5 6.9 7.6 6.9 3.7 2.3 1.4
31.3 28.5 23.4 10.0 10.5 13.0 13.9 11.9 10.3 8.2 7.6 7.6 7.7 7.5 6.3 5.5 2.4 1.6
42.4 39.5 29.6 10.1 9.1 12.0 13.1 11.7 11.0 8.8 8.1 8.3 8.6 8.3 7.1 8.1 2.2 2.2
51.8 49.8 37.4 11.6 12.0 16.3 17.7 15.6 12.2 9.4 8.3 8.8 9.6 9.4 8.4 8.8 3.7 3.0
68.2 54.9 42.8 11.7 11.6 15.1 16.1 14.4 13.1 10.9 9.9 10.3 10.1 10.0 10.1 7.8 5.5 4.6
67.7 63.9 48.6 12.3 10.6 13.6 14.7 14.1 13.7 11.1 10.4 11.5 11.1 11.0 11.9 9.7 8.9 7.3 6.0 5.2 7.0 6.8
72.4 66.1 49.8 14.4 14.8 18.4 19.7 18.6 14.7 13.2 11.9 11.5 12.5 10.9 11.0 10.9 10.2 8.7 7.6 6.7 8.6 10.3
74.0 63.9 48.8 12.9 10.7 12.9 14.1 14.4 12.6 14.7 13.9 11.6 13.3 12.4 12.6 12.4 11.2 10.4 9.4 7.6 5.4 4.9 4.0 3.1 2.6 1.9 1.4 1.2 1.2 1.5 2.1 2.5 3.0 3.7 5.6 8.2 8.9 10.3
64.9 66.4 49.3 12.3 8.8 10.4 11.3 12.3 11.9 11.2 11.7 13.1 14.1 13.2 12.9 12.0 11.3 11.6 10.5 9.6 7.3 5.8 4.8 3.3 2.8 2.2 1.6 1.4 1.5 1.8 2.3 2.6 3.5 4.6 5.5 8.7 8.5 9.2
66.1 58.2 45.0 10.5 7.4 8.8 9.6 10.4 11.3 11.6 12.9 14.3 14.2 13.7 13.5 12.2 11.9 12.0 10.8 11.6 9.1 6.4 5.4 4.1 3.5 2.8 2.1 1.9 1.9 2.3 2.9 3.0 3.7 4.6 5.8 9.4 8.2 6.7
59.0 52.0 41.2 11.6 9.5 11.0 11.9 12.3 12.7 13.1 14.0 15.1 15.9 17.0 17.0 15.4 14.4 13.8 12.0 11.2 10.3 9.4 8.1 6.7 6.2 5.1 4.2 3.9 4.2 4.8 5.7 5.5 5.4 5.8 6.1 7.7 7.7 7.0
61.2 62.3 53.2 32.3 33.9 35.3 35.9 38.1 39.4 39.6 37.8 33.2 29.4 28.1 22.3 19.2 20.6 24.5 25.3 26.3 30.0 33.0 32.8 31.1 30.8 30.1 28.4 24.4 21.6 22.3 25.3 23.9 21.3 20.5 20.4 20.1 17.7 11.6
57.2 55.4 54.1 40.5 41.7 44.0 45.8 49.4 47.0 47.6 48.4 39.3 31.9 30.9 24.7 25.3 28.4 29.9 31.9 36.4 43.0 45.6 46.4 47.7 47.8 42.8 41.8 39.8 32.6 31.7 38.2 32.7 28.6 28.1 25.7 23.1 22.0 13.8
46.2 54.9 53.3 43.3 41.2 44.5 45.0 47.5 53.2 53.6 48.0 42.1 35.7 24.4 19.0 20.9 24.6 29.5 39.3 43.3 48.3 50.7 52.3 52.5 52.5 53.2 50.2 45.4 39.2 34.6 31.4 33.5 36.7 35.1 32.9 26.5 17.0 10.6 Luminaire Schedule
Symbol Qty Label Arrangement LMF Lum. Lumens Lum. Watts Part Number 13 XSPW-4ME SINGLE 1.000 6925 78 XSPW-B-WM-4ME-8L-50K-UL-xx 7 XSPW 3M SINGLE 1.000 4270 31 XSPW-B-WM-3ME-4L-50K-UL-__ 11 AF-1 SINGLE 1.000 60200 458 OSQX-B-65L-50K9-AF-UL-NM-__ w/OSQ-X-DA-__ 2 5N-50L 2 2 @ 180° 1.000 42300 383 OSQX-B-50L-50K9-5M-UL-NM-__ w/OSQ-X-DA-__ 3 5N-50L SINGLE 1.000 42300 383 OSQX-B-50L-50K9-5M-UL-NM-__ w/OSQ-X-DA-__ 1 5L-2 R 2 @ 180° 1.000 4440 37 OSQM-C-6L-50K9-5L-UL-NM-__ w/OSQ-ML-C-DA-__ 6 4M-22L w BLS SINGLE 1.000 17000 132 OSQL-B-22L-50K9-4M-UL-NM-__ w/OSQ-ML-B-DA-__ + OSQ-BLSLF 4 4M-1 R SINGLE 1.000 4220 37 OSQM-C-6L-50K9-4M-UL-NM-__ w/ OSQ-ML-C-DA-__ 2 3M-22L w BLS SINGLE 1.000 17500 132 OSQL-B-22L-50K9-3M-UL-NM-__ w/OSQ-ML-B-DA-__ + OSQ-BLSLF Calculation Summary (Footcandles calculated using predicted lumen values @ 50K hrs of operation) Label Units Avg Max Min Avg/Min Max/Min
EXTENDED CALCS Fc 1.80 25.7 0.0 N.A. N.A.
ROOF TOP Fc 2.38 11.3 0.0 N.A. N.A.
SITE Fc 13.98 74.0 1.2 11.65 61.67
DISPLAY PARKING 12 VEHICLES Fc 57.05 74.0 28.5 2.00 2.60 DISPLAY PARKING 15 VEHICLES Fc 41.51 53.2 28.1 1.48 1.89 DISPLAY PARKING 20 VEHICLES Fc 34.97 53.6 9.5 3.68 5.64 INVENTORY PARKING Fc 13.55 19.7 7.3 1.86 2.70
Pole Schedule
(22) SSS-4-11-22-CW-BS-1D-C-__ (22' X 4" X 1ga STEEL SQUARE POLE) (2) SSS-4-11-22-CW-BS-2D18-C-__ (22' X 4" X 1ga STEEL SQUARE POLE2@180) (4) SSS-4-11-10-CW-BS-1D8-C-__ (10' X 4" X 1ga STEEL SQUARE POLE) (1) SSS-4-11-10-CW-BS-2D18-C-__ (10' X 4" X 1ga STEEL SQUARE POLE2@180) Proposed poles meet 120 MPH sustained winds.
Additional Equipment:
(6) OSQ-ML-C-DA-_ (DIRECT MOUNTING ARM C)
(8) OSQ-ML-B-DA-__(DIRECT MOUNTING ARM B)
(18) OSQ-X-DA-_ (DIRECT MOUNTING ARM XL)
(8) OSQ-BLSLF (Backlight Shield)
*** CUSTOMER TO VERIFY ORDERING INFORMATION AND
CATALOGUE NUMBER PRIOR TO PLACING ORDER ***
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 09/26/2024
PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A1.5
SCALE: 1/32"=1'-0"
SITE PHOTOMETRIC N O R T H
INDEPENDENCE
CAR SERVICE
AUTO
SERVICES
CAR WEST
COLLISION
SV EXPRESS
AUTOMATIC CAR
WASH
TWIN PALMS
CENTER
HARRELL
DESIGN + BUILD
2330 OLD
MIDDLEFIELD WAY
OFFICE PARK
753 INDEPENDENCE AVE
RESIDENCE
745 INDEPENDENCE AVE
RESIDENCE
MARAVILLA
TOWNHOMES
LIGHT POLE + WALL PACK PHOTOMETRIC DATA
(SEE SHEET A1.7 FOR EXTERIOR LIGHT FIXTURE SPECIFICATIONS) 1/32" = 1'-0"
0 8 16 32 64
LEGEND
PROPERTY LINE (GROSS AREA, EXCLUDES
OLD MIDDLEFIELD WAY R.O.W.)
J+M
MOTORSPORTS
EV CAPABLE EV CAPABLE EV CAPABLE EV CAPABLE
X X X X X X X
X
X
X
X X X EV CHARGING ONLY
1'-0"
14 ' MIN. CLR. EV CHARGING ONLY
#12
#6 #7
#5
#3
#2
#1
#31
#29 #26 #25 #28
GEF
1 HP
3 HP
1 RTU
2 RTU1 RTU
3 RTU
4 HP
2 EF
1 EF
2 EF
3 EV CHARGING ONLY EV CHARGING ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
VAN ACCESSIBLE ONLY
EV CHARGING
ONLY
EV CAPABLE EV CAPABLE EV CAPABLE EV CAPABLE
X X X X X X X
X
X
X
X X X EV CHARGING ONLY
1'-0"
14 ' MIN. CLR. EV CHARGING ONLY
#12
#6 #7
#5
#3
#2
#1
#31
#29 #26 #25 #28
Minimum = 1.8
Avg/Min Ratio = 3.12
Max/Min Ratio = 5.72
Average = 5.61
Maximum = 10.3
EMPLOYEE PARKING RENTALS
Illuminance (Fc)
Minimum = 1.8
Avg/Min Ratio = 3.12
Max/Min Ratio = 5.72
Average = 5.61
Maximum = 10.3
EMPLOYEE PARKING RENTALS
Illuminance (Fc)
DISPLAY PARKING 12 VEHICLES
DISPLAY PARKING 15 VEHICLES
DISPLAY PARKING 20 VEHICLES
INVENTORY PARKING
XSPW 3M
MH: 12
XSPW 3M
MH: 12
XSPW 3M
MH: 12
XSPW 3M
MH: 12
XSPW 3M
MH: 12
AF-1
MH: 24
XSPW-4ME
MH: 13
XSPW-4ME
MH: 13
XSPW-4ME
MH: 13
XSPW-4ME
MH: 13
XSPW-4ME
MH: 13
XSPW-4ME
MH: 13
AF-1
MH: 24
AF-1
MH: 24
AF-1
MH: 24
AF-1
MH: 24
AF-1
MH: 24
AF-1
MH: 24
AF-1
MH: 24
5N-50L 2
MH: 24
AF-1
MH: 24
AF-1
MH: 24
AF-1
MH: 24
5N-50L
MH: 24
XSPW 3M
MH: 12
4M-22L w BLS
MH: 24
3M-22L w BLS
MH: 24
XSPW 3M
MH: 12
4M-22L w BLS
MH: 24
4M-22L w BLS
MH: 24
3M-22L w BLS
MH: 24
5N-50L
MH: 24
5N-50L
MH: 24
4M-1 R
MH: 10
4M-1 R
MH: 10
4M-1 R
MH: 10
5L-2 R
MH: 10
4M-1 R
MH: 10
XSPW-4ME
MH: 10
XSPW-4ME
MH: 12
XSPW-4ME
MH: 12
XSPW-4ME
MH: 10
XSPW-4ME
MH: 10
XSPW-4ME
MH: 12
XSPW-4ME
MH: 12
5N-50L 2
MH: 24
4M-22L w BLS
MH: 24
4M-22L w BLS
MH: 24
4M-22L w BLS
MH: 24
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.0 0.0 0.0
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.2 0.3 0.5 0.6 0.7 0.6 0.5 0.5 0.5 0.5 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.3 0.3 0.3 0.4 0.5 0.4 0.2 0.2 0.1 0.1 0.0 0.0
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.4 0.7 0.8 1.1 1.5 1.7 1.6 1.4 1.4 1.4 1.2 1.0 0.8 1.0 1.1 0.9 1.0 1.2 1.2 1.1 1.3 1.4 1.2 1.3 1.3 1.0 0.8 0.8 0.5 0.3 0.1 0.0
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.4 1.1 2.3 1.3 0.5 0.2 0.1
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.4 1.2 2.6 1.5 0.6 0.2 0.1
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.2 0.4 1.2 2.8 1.6 0.7 0.2 0.1
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.2 0.4 1.1 3.1 0.8 0.2 0.1
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.2 0.5 1.2 3.2 0.8 0.2 0.1
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.2 0.5 1.1 3.3 0.8 0.3 0.1
0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.3 0.5 1.0 3.3 0.8 0.3 0.1
0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.3 0.5 0.8 2.8 0.8 0.3 0.1
0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.3 0.4 0.6 1.9 0.8 0.3 0.1
0.0 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.6 1.3 0.8 0.3 0.1
0.1 0.1 0.1 0.1 0.2 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.6 1.3 0.7 0.3 0.1
0.1 0.1 0.2 0.3 0.4 0.5 0.7 0.8 0.8 0.7 0.7 0.7 0.8 1.0 1.5 0.7 0.2 0.1
0.1 0.2 0.5 1.0 1.8 1.9 2.3 2.3 2.3 2.1 2.5 2.7 2.7 3.0 3.5 0.6 0.2 0.1
0.2 0.3 0.7 0.6 0.2 0.1
0.3 0.4 0.8 0.7 0.2 0.1
0.5 0.9 1.2 3.2 0.7 0.3 0.2
0.8 1.7 2.0 4.3 0.7 0.4 0.2
1.1 2.1 3.2 6.3 0.9 0.5 0.3
1.4 2.6 3.5 11.0 1.4 0.7 0.4
1.7 3.4 4.4 11.8 2.1 1.1 0.6
2.0 3.6 5.4 14.9 3.1 1.8 1.0
2.2 4.7 6.0 13.9 4.5 2.7 1.4
2.2 4.3 5.8 15.8 5.8 3.1 1.8
2.2 3.9 5.4 16.3 6.1 3.1 2.1
2.2 4.5 5.5 13.5 5.3 2.8 2.0
2.1 4.2 6.0 13.2 4.4 2.7 2.0
2.1 4.7 6.9 13.5 4.8 2.9 2.0
1.9 5.0 10.1 22.8 6.1 3.1 1.9
2.0 5.5 12.3 25.7 6.8 3.3 1.6
1.5 4.1 8.7 15.6 5.2 2.5 1.2
0.8 1.6 2.3 4.7 16.3 24.0 18.8 10.1 6.3 7.3 8.5 9.4 9.4 10.2 11.7 11.5 10.2 10.4 10.2 9.6 11.8 12.8 17.3 20.3 20.8 15.0 13.2 16.3 15.7 12.2 13.7 15.0 12.9 7.3 6.4 6.2 9.0 9.3 9.3 5.6 4.5 3.2 1.9 1.2 0.8
0.5 0.8 1.0 2.6 9.5 12.0 9.2 5.0 5.1 4.6 4.0 4.6 6.3 6.7 6.8 7.7 8.6 8.4 8.1 7.9 8.5 9.2 9.2 8.7 8.1 7.4 6.2 4.8 4.6 5.3 4.8 3.6 3.3 3.3 3.0 3.5 3.3 3.3 3.6 3.7 2.5 1.5 1.0 0.8 0.5
0.3 0.5 0.8 1.6 4.3 5.1 4.2 3.4 3.5 3.3 3.1 3.4 4.2 4.7 5.0 6.0 6.8 6.8 6.1 5.8 6.4 7.4 7.1 6.9 6.1 5.7 4.8 3.9 3.6 3.9 3.7 2.8 2.4 2.7 3.0 2.8 2.2 2.1 2.2 2.5 2.0 1.2 0.7 0.5 0.4
0.3 0.5 0.8 1.5 1.8 1.6 1.7 1.7 1.7 1.9 2.1 2.3 2.7 3.2 3.9 4.6 5.0 5.0 4.8 5.0 5.3 5.1 4.5 3.8 3.2 2.7 2.4 2.2 2.0 1.9 1.7 1.5 1.5 1.5 1.4 1.4 1.3 1.3 1.2 1.1 0.8 0.5 0.4 0.3
0.2 0.3 0.4 0.6 0.8 0.8 1.0 1.0 1.1 1.2 1.3 1.5 1.8 2.0 2.4 2.8 3.1 3.5 3.6 3.6 3.5 3.2 2.7 2.3 1.9 1.7 1.5 1.3 1.3 1.2 1.0 1.0 0.9 0.8 0.8 0.9 0.8 0.9 0.7 0.6 0.4 0.3 0.3 0.2
0.2 0.2 0.3 0.4 0.5 0.5 0.6 0.7 0.7 0.8 0.9 1.1 1.2 1.3 1.5 1.7 1.9 2.1 2.2 2.2 2.1 2.0 1.7 1.4 1.3 1.1 1.0 0.9 0.9 0.8 0.6 0.7 0.6 0.5 0.6 0.6 0.5 0.6 0.5 0.4 0.3 0.2 0.2 0.1
0.1 0.2 0.2 0.3 0.3 0.3 0.4 0.5 0.5 0.5 0.6 0.7 0.8 0.8 1.0 1.1 1.2 1.3 1.4 1.4 1.3 1.2 1.1 0.9 0.9 0.8 0.6 0.6 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.2 0.2 0.1 0.1
0.1 0.1 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.7 0.8 0.8 0.9 0.9 0.9 0.8 0.7 0.6 0.6 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1
0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1
4.7 6.6 4.5 2.7 2.5 3.7 6.1 4.1 1.6 5.8 2.3 0.8 2.3 5.7 3.7 1.1 0.2 0.0 0.0 0.0
0.1 0.4 2.3 5.2 4.3 1.5 0.5 1.3 4.0 5.5 2.8 1.0 2.8 5.5 4.0 1.3 0.3 0.1 0.0 0.0
0.1 0.3 1.6 2.2 2.0 1.2 0.4 1.1 1.9 2.2 1.7 0.8 1.7 2.2 1.9 1.1 0.2 0.1 0.1 0.1
0.3 0.6 0.9 0.8 0.8 0.8 0.6 0.8 0.7 0.7 0.8 0.9 0.8 0.8 0.7 0.7 0.3 0.2 0.2 0.1
1.1 1.9 2.7 2.2 1.5 1.6 1.5 1.2 0.8 0.6 1.3 1.5 1.2 0.8 0.6 1.3 1.4 1.2 0.5 0.2
2.3 3.9 5.4 4.5 4.3 6.3 4.8 2.8 1.0 2.0 6.2 4.9 3.1 1.0 1.7 5.9 5.2 3.5 0.8 0.2
3.1 5.4 5.9 5.9 5.7 8.8 4.8 2.7 1.0 2.1 10.0 5.1 3.0 1.0 1.7 11.3 5.7 3.2 0.8 0.2
2.5 4.3 5.4 4.8 5.1 7.8 4.8 2.8 1.0 2.3 7.8 5.0 3.2 1.0 1.8 6.8 5.3 3.6 0.9 0.2
2.9 4.2 3.3 2.2 2.5 2.2 1.6 0.9 0.8 2.1 2.1 1.7 0.9 0.8 1.9 2.1 1.7 0.8 0.4
0.6 0.9 0.8 0.7 1.2 1.2 1.2 0.9 0.5 0.5 0.6 0.7 0.8 0.8 1.7 1.7 1.6 1.1 0.6
0.1 0.3 0.5 1.1 3.8 3.3 2.6 1.2 0.6 1.6 1.5 1.5 1.2 1.9 4.8 4.1 3.4 2.7 1.8
0.1 0.2 0.5 1.9 6.6 3.8 2.5 1.5 1.8 4.6 3.7 2.8 1.5 2.0 7.7 5.0 4.1 5.4 3.6
0.1 0.1 0.5 1.9 6.5 3.8 2.5 1.4 2.1 7.1 4.1 2.5 1.4 2.0 7.2 4.6 5.5 6.3 3.5
0.0 0.2 0.5 1.1 6.8 3.8 2.6 1.5 1.1 6.2 3.4
2.8 2.6 2.2 1.0 0.4 2.9 2.6
3.1 3.8 4.8 5.2 5.3 5.7 5.1 4.7 4.4 3.5 3.2 3.2 3.2 3.2 3.5 4.2 4.1 3.9 4.4 4.6 3.9 4.0 4.2 3.6 3.0 2.5
3.7 4.3 4.3 4.8 5.6 6.2 5.3 4.1 3.4 3.5 3.4 3.6 3.6 3.5 3.6 3.2 3.4 4.0 4.8 4.9 4.0 3.5 3.1 3.3 3.1 2.6
4.4 5.2 5.9 5.8 5.7 6.4 5.4 4.7 4.1 3.8 3.7 3.5 3.6 4.1 4.2 4.5 4.7 4.5 5.2 5.0 4.1 4.1 3.8 3.7 3.4 2.8
4.8 5.6 6.4 6.0 5.9 6.7 5.4 4.3 3.9 3.6 3.8 3.6 3.8 4.7 4.7 5.0 5.1 5.1 5.9 5.2 4.0 3.3 3.1 3.1 3.7 3.5 2.1
4.9 7.3 6.7 6.5 6.1 6.6 5.6 4.6 4.2 4.0 4.3 4.0 4.0 4.5 4.4 7.0 8.6 5.7 5.1 4.3 3.4 2.7 2.5 2.5 3.6 3.7 2.3
5.9 8.6 6.4 6.5 5.6 6.0 5.3 4.5 4.5 4.0 4.5 4.1 3.4 4.8 2.3
6.3 7.2 5.6 5.1 5.4 8.2 6.6 3.6 3.1 4.0 7.4 6.1 2.3 4.9 2.1
5.6 7.7 4.6 3.4 2.5 1.7
3.0 5.6 4.2 2.9 1.6 1.6
2.3 3.7 3.6 2.5 1.4 1.5
2.0 2.6 2.9 2.0 1.8 1.6
2.0 2.3 2.5 2.0 3.9 1.9
3.6 3.8 4.2 3.6 5.7 2.2
1.8 3.9 4.6 4.7 4.9 4.3 4.1 4.5 4.5 4.5 4.5 4.6 4.7 5.4 5.8 5.6 3.9 2.2
2.0 6.1 7.7 6.8 5.0 4.4 4.5 4.7 4.8 4.9 4.9 4.8 4.9 5.6 6.3 9.1 6.5 3.5 2.1
11.2 14.9 11.8 6.9 5.6 5.8 6.1 5.8 6.1 5.6 5.7 5.8 6.3 7.3 9.4 5.8 2.7 1.6
18.4 23.8 18.1 7.7 7.3 8.6 9.0 8.6 7.4 6.5 6.3 6.5 6.9 7.6 6.9 3.7 2.3 1.4
31.3 28.5 23.4 10.0 10.5 13.0 13.9 11.9 10.3 8.2 7.6 7.6 7.7 7.5 6.3 5.5 2.4 1.6
42.4 39.5 29.6 10.1 9.1 12.0 13.1 11.7 11.0 8.8 8.1 8.3 8.6 8.3 7.1 8.1 2.2 2.2
51.8 49.8 37.4 11.6 12.0 16.3 17.7 15.6 12.2 9.4 8.3 8.8 9.6 9.4 8.4 8.8 3.7 3.0
68.2 54.9 42.8 11.7 11.6 15.1 16.1 14.4 13.1 10.9 9.9 10.3 10.1 10.0 10.1 7.8 5.5 4.6
67.7 63.9 48.6 12.3 10.6 13.6 14.7 14.1 13.7 11.1 10.4 11.5 11.1 11.0 11.9 9.7 8.9 7.3 6.0 5.2 7.0 6.8
72.4 66.1 49.8 14.4 14.8 18.4 19.7 18.6 14.7 13.2 11.9 11.5 12.5 10.9 11.0 10.9 10.2 8.7 7.6 6.7 8.6 10.3
74.0 63.9 48.8 12.9 10.7 12.9 14.1 14.4 12.6 14.7 13.9 11.6 13.3 12.4 12.6 12.4 11.2 10.4 9.4 7.6 5.4 4.9 4.0 3.1 2.6 1.9 1.4 1.2 1.2 1.5 2.1 2.5 3.0 3.7 5.6 8.2 8.9 10.3
64.9 66.4 49.3 12.3 8.8 10.4 11.3 12.3 11.9 11.2 11.7 13.1 14.1 13.2 12.9 12.0 11.3 11.6 10.5 9.6 7.3 5.8 4.8 3.3 2.8 2.2 1.6 1.4 1.5 1.8 2.3 2.6 3.5 4.6 5.5 8.7 8.5 9.2
66.1 58.2 45.0 10.5 7.4 8.8 9.6 10.4 11.3 11.6 12.9 14.3 14.2 13.7 13.5 12.2 11.9 12.0 10.8 11.6 9.1 6.4 5.4 4.1 3.5 2.8 2.1 1.9 1.9 2.3 2.9 3.0 3.7 4.6 5.8 9.4 8.2 6.7
59.0 52.0 41.2 11.6 9.5 11.0 11.9 12.3 12.7 13.1 14.0 15.1 15.9 17.0 17.0 15.4 14.4 13.8 12.0 11.2 10.3 9.4 8.1 6.7 6.2 5.1 4.2 3.9 4.2 4.8 5.7 5.5 5.4 5.8 6.1 7.7 7.7 7.0
61.2 62.3 53.2 32.3 33.9 35.3 35.9 38.1 39.4 39.6 37.8 33.2 29.4 28.1 22.3 19.2 20.6 24.5 25.3 26.3 30.0 33.0 32.8 31.1 30.8 30.1 28.4 24.4 21.6 22.3 25.3 23.9 21.3 20.5 20.4 20.1 17.7 11.6
57.2 55.4 54.1 40.5 41.7 44.0 45.8 49.4 47.0 47.6 48.4 39.3 31.9 30.9 24.7 25.3 28.4 29.9 31.9 36.4 43.0 45.6 46.4 47.7 47.8 42.8 41.8 39.8 32.6 31.7 38.2 32.7 28.6 28.1 25.7 23.1 22.0 13.8
46.2 54.9 53.3 43.3 41.2 44.5 45.0 47.5 53.2 53.6 48.0 42.1 35.7 24.4 19.0 20.9 24.6 29.5 39.3 43.3 48.3 50.7 52.3 52.5 52.5 53.2 50.2 45.4 39.2 34.6 31.4 33.5 36.7 35.1 32.9 26.5 17.0 10.6 Luminaire Schedule
Symbol Qty Label Arrangement LMF Lum. Lumens Lum. Watts Part Number 13 XSPW-4ME SINGLE 1.000 6925 78 XSPW-B-WM-4ME-8L-50K-UL-xx 7 XSPW 3M SINGLE 1.000 4270 31 XSPW-B-WM-3ME-4L-50K-UL-__ 11 AF-1 SINGLE 1.000 60200 458 OSQX-B-65L-50K9-AF-UL-NM-__ w/OSQ-X-DA-__ 2 5N-50L 2 2 @ 180° 1.000 42300 383 OSQX-B-50L-50K9-5M-UL-NM-__ w/OSQ-X-DA-__ 3 5N-50L SINGLE 1.000 42300 383 OSQX-B-50L-50K9-5M-UL-NM-__ w/OSQ-X-DA-__ 1 5L-2 R 2 @ 180° 1.000 4440 37 OSQM-C-6L-50K9-5L-UL-NM-__ w/OSQ-ML-C-DA-__ 6 4M-22L w BLS SINGLE 1.000 17000 132 OSQL-B-22L-50K9-4M-UL-NM-__ w/OSQ-ML-B-DA-__ + OSQ-BLSLF 4 4M-1 R SINGLE 1.000 4220 37 OSQM-C-6L-50K9-4M-UL-NM-__ w/ OSQ-ML-C-DA-__ 2 3M-22L w BLS SINGLE 1.000 17500 132 OSQL-B-22L-50K9-3M-UL-NM-__ w/OSQ-ML-B-DA-__ + OSQ-BLSLF Calculation Summary (Footcandles calculated using predicted lumen values @ 50K hrs of operation) Label Units Avg Max Min Avg/Min Max/Min
EXTENDED CALCS Fc 1.80 25.7 0.0 N.A. N.A.
ROOF TOP Fc 2.38 11.3 0.0 N.A. N.A.
SITE Fc 13.98 74.0 1.2 11.65 61.67
DISPLAY PARKING 12 VEHICLES Fc 57.05 74.0 28.5 2.00 2.60 DISPLAY PARKING 15 VEHICLES Fc 41.51 53.2 28.1 1.48 1.89 DISPLAY PARKING 20 VEHICLES Fc 34.97 53.6 9.5 3.68 5.64 INVENTORY PARKING Fc 13.55 19.7 7.3 1.86 2.70
Pole Schedule
(22) SSS-4-11-22-CW-BS-1D-C-__ (22' X 4" X 1ga STEEL SQUARE POLE) (2) SSS-4-11-22-CW-BS-2D18-C-__ (22' X 4" X 1ga STEEL SQUARE POLE2@180) (4) SSS-4-11-10-CW-BS-1D8-C-__ (10' X 4" X 1ga STEEL SQUARE POLE) (1) SSS-4-11-10-CW-BS-2D18-C-__ (10' X 4" X 1ga STEEL SQUARE POLE2@180) Proposed poles meet 120 MPH sustained winds.
Additional Equipment:
(6) OSQ-ML-C-DA-_ (DIRECT MOUNTING ARM C)
(8) OSQ-ML-B-DA-__(DIRECT MOUNTING ARM B)
(18) OSQ-X-DA-_ (DIRECT MOUNTING ARM XL)
(8) OSQ-BLSLF (Backlight Shield)
*** CUSTOMER TO VERIFY ORDERING INFORMATION AND
CATALOGUE NUMBER PRIOR TO PLACING ORDER ***
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 09/26/2024
PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A1.6
SCALE: 1/32"=1'-0"
ROOF PHOTOMETRIC N O R T H
INDEPENDENCE
CAR SERVICE
CAR WEST
COLLISION
SV EXPRESS
AUTOMATIC CAR
WASH
TWIN PALMS
CENTER
HARRELL
DESIGN + BUILD
2330 OLD
MIDDLEFIELD WAY
OFFICE PARK
MARAVILLA
TOWNHOMES
1/32" = 1'-0"
0 8 16 32 64
LEGEND
PROPERTY LINE (GROSS AREA, EXCLUDES
OLD MIDDLEFIELD WAY R.O.W.)
LIGHT POLE + WALL PACK PHOTOMETRIC DATA
(SEE SHEET A1.7 FOR EXTERIOR LIGHT FIXTURE SPECIFICATIONS) AUTO
SERVICES
J+M
MOTORSPORTS
753 INDEPENDENCE AVE
RESIDENCE
745 INDEPENDENCE AVE
RESIDENCE
POLE HT= 22'
BASE HT= 2'
OSQ Area Luminaire
OSQ Area Luminaire
POLE HT= 10'
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 10/03/2024 PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A1.7
SCALE: N.T.S.
EXTERIOR LIGHTING SPECIFICATIONS
LIGHT POLE SPECS WALL PACK + SOLAR SHADE LIGHTING SPECS
LIGHT POLE AT GRADE
(SITE LIGHTING) LIGHT POLE AT ROOF
POLE FIXTURE
BACKLIGHT SHIELD
ATTACHMENT
EV CHARGING
ONLY
VAN ACCESSIBLE
EV CAPABLE 19'-7" 17'-6 1/2"
47'-10 1/2" 3'-4"
R101'-0 1/2"
MAGNUSSEN'S
+ 32'-3 3/8"
31'-10 1/2" (8 X 48" LITES)
+ 47'-10"
7'-5 3/4"
15'-11 1/2" (4 X 48" LITES) 23'-7 1/4" (6 X 48" LITES) (2 X48" LITES) + 18'-0" 27"+ 9'-0 7/8"
+ 12'-6 7/8" 20'-0"
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 10/03/2024 PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A1.8
SCALE: 1/8"=1'-0"
PORTAL PHOTOMETRIC
1 - PORTAL PLAN N O R T H
PORTAL MATERIALS:
1. GLASS - WHITE TRANSLUCENT
2. METAL END CAPS - WHITE ALUMINUM
3. ACM HEADER (ALUMINUM COMPOSITE
MATERIAL) - TOYOTA RED ACCENT
4. PORTAL SIGNAGE - TOYOTA RED, AND
BLACK
5. ENTRY SIGNAGE BEYOND - 54" X 36"
TOYOTA RED
2 - PORTAL ELEVATION
4 - PORTAL PHOTOMETRIC
5 - PORTAL DETAILS
1/8" = 1'-0"
0 2 4 8 16
GP-1
ACM-4
ACM-2
3 4
25'-6"
5 25'-6"
6 25'-6"
7 25'-6"
1 3
25'-6"
4 25'-6"
5 25'-6"
6 25'-6"
7 25'-6"
1 2
23'-6"
25'-6"
2 23'-6"
24'-4 69/256" TOP OF ACM
24'-3 3/4" TOP OF ACM
4'-0 5/128" 4'-0" 4'-0" 4'-0" 4'-0" 4'-0" 3 3/4"
32'-0 1/4"
18'-11 127/128"
MAGNUSSEN'S
8 42'-6"
211'-0 1/2"
17'-6 1/2"
9 8
42'-6"
211'-0 1/2"
17'-6 1/2"
9 TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 10/03/2024 PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A3.1
SCALE: 1/8"=1'-0"
STREET ELEVATION
B. OLD MIDDLEFIELD WAY (NORTH) ELEVATION
WITH PORTAL
A. OLD MIDDLEFIELD WAY (NORTH) ELEVATION
WITHOUT PORTAL
1/8" = 1'-0"
0 2 4 8 16
ELEVATIONS NOTES:
1. SIGNAGE TO BE UNDER SEPARATE PERMIT.
2. SEE COLOR + MATERIALS SCHEDULE ON
SHEET A3.2 FOR DESCRIPTION OF COLORS
+ MATERIALS.
P.L.
P.L.
PAINTED CMU BLOCK,
TYP.
+56.0'
T.O. ROOF SOLAR CANOPY
(HIGHEST POINT)
+52.2'
STAIR PARAPET
+46.8' HIGH PARAPET
+45.5' T.O.PARAPET
+44.5'
SHOWROOM ROOF T.O.SLAB
+41.5'
ROOF PARKING T.O.S.
(HIGHEST POINT)
+38.5'
HEAD STOREFRONT
+31.5'
UPPER LEVEL FLOOR
+30.0'
SALES: CEILING - NORTH
+28.5'
SALES CEILING - SOUTH
+19.5'
T.O.S. GROUND LEVEL 19'-0" 6'-0" 2'-4" 5'-4" 3'-10" 25'-0" 11'-6" 36'-6" SITE GRADES:
THIS SITE IS ESSENTIALLY LEVEL, SLOPING ROUGHLY 1 FOOT FROM SOUTH TO NORTH (OLD MIDDLEFIELD WAY). GENERAL GRADE
ELEVATIONS ARE AS FOLLOWS:
SIDEWALKS + PARKING PAVING - 19.0 SOUTH TO 18.0 NORTH.
BUILDING GROUND FLOOR - 19.5
PRIVACY WALL (SOUTH PROPERTY LINE) - 21.0 SE TO 20.0 SW JOG HEIGHT DIMENSIONS SHOWN ARE RELATIVE TO THE BUILDING (19.5) - SEE CIVIL PLANS + SECTIONS FOR PRECISE ELEVATIONS.
+56.0'
T.O. ROOF SOLAR CANOPY
(HIGHEST POINT)
+52.2'
STAIR PARAPET
+46.8' HIGH PARAPET
+45.5' T.O.PARAPET
+44.5'
SHOWROOM ROOF T.O.SLAB
+41.5'
ROOF PARKING T.O.S.
(HIGHEST POINT)
+38.5'
HEAD STOREFRONT
+31.5'
UPPER LEVEL FLOOR
+30.0'
SALES: CEILING - NORTH
+28.5'
SALES CEILING - SOUTH
+19.5'
T.O.S. GROUND LEVEL 19'-0" 6'-0" 2'-4" 5'-4" 3'-10" 25'-0" 11'-6" 36'-6" GP-1
ACM-1 ACM-2 P-2
ACM-2 ACM-1 P-2 PAINTED MECH SCREEN +
SOLAR CANOPY FRAMING, TYP.
SS-1 G-1
PAINTED CMU BLOCK,
TYP.
GP-1
ACM-1 ACM-2 P-2
ACM-2 GP-1 P-2 PAINTED MECH SCREEN +
SOLAR CANOPY FRAMING, TYP.
SS-1 G-1
ACM-4
NORTH ELEVATION (OLD MIDDLEFIELD WAY)
WEST ELEVATION (INDEPENDENCE AVENUE)
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
TWM NO: 23-101
COPYRIGHT 2024 TWM
SCALE: 1/8"=1'-0"
DATE: 10/03/24
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA
STREET ELEVATIONS - COLORED
A3.1c
16'-0" 71'-4" 18'-0"
69'-0" 108'-4"
C G H
16'-0" 21'-0"
F
19'-0"
A B D E
16'-0"
3'-8" 23'-4" 18'-0" 23'-4" 26'-0" 32'-8" 7'-0" 26'-0"
18'-0" 71'-4" 16'-0"
108'-4" 69'-0"
H G C
21'-0" 16'-0"
F
19'-0"
E D B A
16'-0"
18'-0" 23'-4" 18'-0" 23'-4" 4'-8" 26'-0" 32'-8" 7'-0" 26'-0" TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 09/06/2024 SEPT 2024 V.E. STUDY
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A3.2
SCALE: 1/8"=1'-0"
EAST + WEST ELEVATIONS
C. EAST ELEVATION
A. INDEPENDENCE AVE (WEST) ELEVATION
1/8" = 1'-0"
0 2 4 8 16
ELEVATION NOTES:
1. SIGNAGE TO BE UNDER SEPARATE PERMIT.
HSS 2X6 W/ WIRE INFILL
PLANT LATTICE
W/ CREEPING FIG, TYP.
SOLAR STRUCTURE
METAL, PAINTED
TOYOTA LIGHT GRAY
SOLAR STRUCTURE
METAL, PAINTED
TOYOTA LIGHT GRAY
P.L.
SPLIT-FACE CMU
(CONCRETE MASONRY
UNIT) 3-GREY TONES, TYP.
B. EASTERLY NEIGHBOR WEST ELEVATION
+56.0'
T.O. ROOF SOLAR CANOPY
(HIGHEST POINT)
+52.2'
STAIR PARAPET
+46.8' HIGH PARAPET
+45.5' T.O.PARAPET
+44.5'
SHOWROOM ROOF T.O.SLAB
+41.5'
ROOF PARKING T.O.S.
(HIGHEST POINT)
+38.5'
HEAD STOREFRONT
+31.5'
UPPER LEVEL FLOOR
+30.0'
SALES: CEILING - NORTH
+28.5'
SALES CEILING - SOUTH
+19.5'
T.O.S. GROUND LEVEL 19'-0" 6'-0" 2'-4" 5'-4" 3'-10" 25'-0" 11'-6" 36'-6" +56.0'
T.O. ROOF SOLAR CANOPY
(HIGHEST POINT)
+52.2'
STAIR PARAPET
+46.8' HIGH PARAPET
+45.5' T.O.PARAPET
+44.5'
SHOWROOM ROOF T.O.SLAB
+41.5'
ROOF PARKING T.O.S.
(HIGHEST POINT)
+38.5'
HEAD STOREFRONT
+31.5'
UPPER LEVEL FLOOR
+19.5'
T.O.S. GROUND LEVEL 19'-0" 6'-0" 2'-4" 5'-4" 3'-10" 25'-0" 11'-6" 36'-6" 13'-0"
PAINTED CMU BLOCK,
TYP. P-2
ACM-1 ACM-2
ACM-2 P-2 PAINTED MECH SCREEN +
SOLAR CANOPY FRAMING, TYP.
SS-1 G-1 P-1
SMOOTH PAINTED
PLASTER, TYP. P-1
PAINTED CMU BLOCK,
TYP. P-2
SS-1 G-1 SS-1 G-1
COLORS + MATERIALS
NO MATERIAL COLOR SAMPLE
ACM-1 ACM TOYOTA SILVER
ACM-2 ACM TOYOTA RED
ACM-4 ACM TOYOTA WHITE
SS-1 +
G-1 STORE FRONT
CLEAR GLAZING
W/ SILVER GRAY
ANODIZED
ALUMINUM SASH
GP-1 CURTAIN WALL -
PORTAL
TOYOTA WHITE
ALUMINUM TRIM
GP-1 GLAZING - PORTAL TRANSLUCENT
MILKY WHITE
P-1
CMU OR CEMENT
PLASTER -
PAINTED
TOYOTA WHITE
(MOONLIGHT
WHITE)
P-2
CMU OR CEMENT
PLASTER -
PAINTED
TOYOTA LIGHT
GREY (CHELSEA
GRAY)
P-2
METAL AWNINGS,
ROOF SCREENS -
PAINTED
TOYOTA LIGHT
GREY (CHELSEA
GRAY)
P-2
SPLIT-FACE CMU
(CONCRETE MASONRY
UNIT) 3-GREY TONES, TYP.
HOGWIRE TO MATCH
C/A5.3 PAINTED, TYP.
26'-0"
3 25'-6"
4 25'-6"
5 25'-6"
6 25'-6"
7 25'-6"
8 42'-6"
211'-0 1/2"
17'-6 1/2"
9 2 1
23'-6"
3 25'-6"
4 25'-6"
5 25'-6"
6 25'-6"
7 25'-6"
8 42'-6"
211'-0 1/2"
17'-6 1/2"
9 2 1
23'-6" 26'-0"
B. SOUTH ELEVATION
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 10/03/2024 PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A3.3
SCALE: 1/8"=1'-0"
SOUTH ELEVATION + SERVICE SHOP SECTION
A. SERVICE SHOP WEST-EAST SECTION
1/8" = 1'-0"
0 2 4 8 16
HSS 2X6 W/ WIRE INFILL
PLANT LATTICE
W/ CREEPING FIG, TYP.
LONG-TERM BICYCLE
PARKING - BICYCLE
LOCKERS (4)
SOLAR STRUCTURE
METAL, PAINTED
TOYOTA LIGHT GRAY
P.L.
P.L.
G
A5.2
F
A5.2
SEE COLOR + MATERIALS SCHEDULE ON SHEET A3.2
FOR DESCRIPTION OF COLORS + MATERIALS.
SITE GRADES:
THIS SITE IS ESSENTIALLY LEVEL, SLOPING ROUGHLY 1 FOOT FROM SOUTH TO NORTH (OLD MIDDLEFIELD WAY). GENERAL GRADE
ELEVATIONS ARE AS FOLLOWS:
SIDEWALKS + PARKING PAVING - 19.0 SOUTH TO 18.0 NORTH.
BUILDING GROUND FLOOR - 19.5
PRIVACY WALL (SOUTH PROPERTY LINE) - 21.0 SE TO 20.0 SW JOG HEIGHT DIMENSIONS SHOWN ARE RELATIVE TO THE BUILDING (19.5) - SEE CIVIL PLANS + SECTIONS FOR PRECISE ELEVATIONS.
TEXTURED PAINTED
PLASTER, TYP.
PAINTED CMU BLOCK,
TYP. P-2
P-2
SMOOTH PAINTED
PLASTER, TYP. P-1
+56.0'
T.O. ROOF SOLAR CANOPY
(HIGHEST POINT)
+52.2'
STAIR PARAPET
+46.8' HIGH PARAPET
+45.5' T.O.PARAPET
+44.5'
SHOWROOM ROOF T.O.SLAB
+41.5'
ROOF PARKING T.O.S.
(HIGHEST POINT)
+38.5'
HEAD STOREFRONT
+31.5'
UPPER LEVEL FLOOR
+30.0'
SALES: CEILING - NORTH
+28.5'
SALES CEILING - SOUTH
+19.5'
T.O.S. GROUND LEVEL 19'-0" 6'-0" 2'-4" 5'-4" 3'-10" 25'-0" 11'-6" 36'-6" +56.0'
T.O. ROOF SOLAR CANOPY
(HIGHEST POINT)
+52.2'
STAIR PARAPET
+46.8' HIGH PARAPET
+45.5' T.O.PARAPET
+44.5'
SHOWROOM ROOF T.O.SLAB
+41.5'
ROOF PARKING T.O.S.
(HIGHEST POINT)
+38.5'
HEAD STOREFRONT
+31.5'
UPPER LEVEL FLOOR
+30.0'
SALES: CEILING - NORTH
+28.5'
SALES CEILING - SOUTH
+19.5'
T.O.S. GROUND LEVEL 19'-0" 6'-0" 2'-4" 5'-4" 3'-10" 25'-0" 11'-6" 36'-6" 3 25'-6"
4 25'-6"
5 25'-6"
6 25'-6"
7 25'-6"
8 42'-6"
211'-0 1/2"
17'-6 1/2"
1 2 9
23'-6"
24'-3 3/4" TOP OF ACM 4'-0" 4'-0" 4'-0" 4'-0" 4'-0" 4'-0" 3 3/4" 26'-0" 7'-10" MECH UNITS - TYP. 8'-0 1/32" MECH. SCREEN - TYP. 1'-8 1/4" A
18'-0" 71'-4" 16'-0"
108'-4" 73'-6"
H G C
22'-8" 18'-10"
F
19'-0"
E D B
16'-0"
2 5/8" 20'-0" 1'-0" 19'-0" 4'-0" 4'-0" 4'-0" 4'-0" 4'-0" 4'-0" 28'-0" 4" 17'-0" 4'-0" 20'-0" 9'-0" 34'-0" 8'-0" 8'-2 119/256" 8'-11 15/16" 26'-0" 22'-0" 32'-0" 12'-0" 9'-0" 7'-8" CLR. 9'-0" CLR. 23'-6" 25'-6" 25'-6" 25'-6" 25'-6" 25'-6"
24'-4 69/256" TOP OF ACM
4'-0 5/128" 4'-0" 4'-0" 4'-0" 4'-0" 4'-0" 3 3/4"
1 2 3 4 5 6 7 8
42'-6"
211'-0 1/2"
17'-6 1/2"
9 TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 10/03/2024 PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A3.4
SCALE: 1/8"=1'-0"
BUILDING SECTIONS
1/8" = 1'-0"
0 2 4 8 16
P.L.
A. SOUTH-NORTH SITE CROSS SECTION
B. FRONT SHOWROOM EAST-WEST SECTION
C. REAR SHOWROOM EAST-WEST SECTION
D
A5.1
E
A5.1
H
A5.2
C
A5.1
A
A5.1
SIM.
A
A5.1
SIM.
+55.6'
T.O. ROOF SOLAR CANOPY
(HIGHEST POINT)
+52.2'
STAIR PARAPET
+46.8' HIGH PARAPET
+45.5' T.O.PARAPET
+44.5'
SHOWROOM ROOF T.O.SLAB
+41.5'
ROOF PARKING T.O.S. (HIGHEST POINT)
+38.5'
HEAD STOREFRONT
+31.5'
UPPER LEVEL FLOOR
+30.0'
SALES: CEILING - NORTH
+28.5'
SALES CEILING - SOUTH
+19.5'
T.O.S. GROUND LEVEL 19'-0" 6'-0" 2'-4" 5'-4" 3'-8" 25'-0" 11'-4" 36'-4" +52.2'
STAIR PARAPET
+46.8' HIGH PARAPET
+45.5' T.O.PARAPET
+44.5'
SHOWROOM ROOF T.O.SLAB
+41.5'
ROOF PARKING T.O.S. (HIGHEST POINT)
+38.5'
HEAD STOREFRONT
+31.5'
UPPER LEVEL FLOOR
+30.0'
SALES: CEILING - NORTH
+28.5'
SALES CEILING - SOUTH
+19.5'
T.O.S. GROUND LEVEL 19'-0" 6'-0" 2'-4" 5'-4" 3'-8" 25'-0" 11'-4" 36'-4" +56.0'
T.O. ROOF SOLAR CANOPY (HIGHEST POINT)
+52.2'
STAIR PARAPET
+46.8' HIGH PARAPET
+45.5' T.O.PARAPET
+44.5'
SHOWROOM ROOF T.O.SLAB
+41.5'
ROOF PARKING T.O.S. (HIGHEST POINT)
+38.5'
HEAD STOREFRONT
+31.5'
UPPER LEVEL FLOOR
+30.0'
SALES: CEILING - NORTH
+28.5'
SALES CEILING - SOUTH
+19.5'
T.O.S. GROUND LEVEL 19'-0" 6'-0" 2'-4" 5'-4" 3'-8" 25'-0" 11'-4" 36'-4" +56.0'
T.O. ROOF SOLAR CANOPY (HIGHEST POINT)
SITE GRADES:
THIS SITE IS ESSENTIALLY LEVEL, SLOPING ROUGHLY 1 FOOT FROM SOUTH TO NORTH (OLD MIDDLEFIELD WAY). GENERAL GRADE
ELEVATIONS ARE AS FOLLOWS:
SIDEWALKS + PARKING PAVING - 19.0 SOUTH TO 18.0 NORTH.
BUILDING GROUND FLOOR - 19.5
PRIVACY WALL (SOUTH PROPERTY LINE) - 21.0 SE TO 20.0 SW JOG HEIGHT DIMENSIONS SHOWN ARE RELATIVE TO THE BUILDING (19.5) - SEE CIVIL PLANS + SECTIONS FOR PRECISE ELEVATIONS.
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 10/03/2024 PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A3.5
SCALE: 1"=20'-0"
SITE SECTIONS
EW. EAST-WEST SITE SECTION
LOOKING SOUTH
SN. SOUTH-NORTH SITE SECTION
LOOKING WEST
INDEPENDENCE AVENUE
OLD MIDDLEFIELD WAY
SUBJECT PROPERTY
SUBJECT PROPERTY
+56.0' T.O. ROOF SOLAR CANOPY (HIGHEST POINT)
+52.2' STAIR PARAPET
+46.8' HIGH PARAPET
+45.5' T.O.PARAPET
+44.5' SHOWROOM ROOF T.O.SLAB
+41.5' ROOF PARKING T.O.S. (HIGHEST POINT)
+38.5' HEAD STOREFRONT
+31.5' UPPER LEVEL FLOOR
+30.0' SALES: CEILING - NORTH
+28.5'
SALES CEILING - SOUTH
+19.5'
T.O.S. GROUND LEVEL P.L. P.L.
P.L.
+51.4' T.O. ROOF
- HIGHEST POINT
(2310 ROCK ST /
MARAVILLA HOMES)
+30.6' T.O. ROOF
(753 INDEPENDENCE
AVE / PRIVATE
RESIDENCE)
+37.0' T.O. ROOF
(2415 OLD MIDDLEFIELD WAY /
INDEPENDENCE CAR SERVICE)
+56.0' T.O. ROOF SOLAR CANOPY (HIGHEST POINT)
+52.2' STAIR PARAPET
+46.8' HIGH PARAPET
+45.5' T.O.PARAPET
+44.5' SHOWROOM ROOF T.O.SLAB
+41.5' ROOF PARKING T.O.S. (HIGHEST POINT)
+38.5' HEAD STOREFRONT
+31.5' UPPER LEVEL FLOOR
+30.0' SALES: CEILING - NORTH
+28.5'
SALES CEILING - SOUTH
+19.5'
T.O.S. GROUND LEVEL
+38.5' T.O. ROOF
(2362 OLD MIDDLEFIELD
WAY / EXCEL AUTOGLASS) NIGHT LIGHTING - TYP.
SITE GRADES:
THIS SITE IS ESSENTIALLY LEVEL, SLOPING ROUGHLY 1 FOOT FROM SOUTH TO NORTH (OLD MIDDLEFIELD WAY). GENERAL GRADE
ELEVATIONS ARE AS FOLLOWS:
SIDEWALKS + PARKING PAVING - 19.0 SOUTH TO 18.0 NORTH.
BUILDING GROUND FLOOR - 19.5
PRIVACY WALL (SOUTH PROPERTY LINE) - 21.0 SE TO 20.0 SW JOG HEIGHT DIMENSIONS SHOWN ARE RELATIVE TO THE BUILDING (19.5) - SEE CIVIL PLANS + SECTIONS FOR PRECISE ELEVATIONS.
A
--
P.L.
A. B. C.
B
-- C--
OLD MIDDLEFIELD WAY (NORTH) STREET ELEVATION
INDEPENDENCE AVENUE (WEST) STREET ELEVATION
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
TWM NO: 23-101
COPYRIGHT 2024 TWM
SCALE: 1/8"=1'-0"
DATE: 10/03/24
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA
STREET ELEVATIONS
A3.6
SOUTH ELEVATION (RESIDENTIAL)
EAST ELEVATION (COMMERCIAL)
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
TWM NO: 23-101
COPYRIGHT 2024 TWM
SCALE: 1/8"=1'-0"
DATE: 10/03/24
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA
BACK ELEVATIONS - COLORED
A3.7
SOLAR SHADING - 21 JUNE 9AM SOLAR SHADING - 21 JUNE NOON SOLAR SHADING - 21 JUNE 3PM TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
TWM NO: 23-101
COPYRIGHT 2023 TWM
SCALE: 1"=50'-0"
DATE: 02/15/24
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA
JUNE SOLSTICE SHADOWS
A3.8
SOLAR SHADING - 21 DECEMBER 9AM SOLAR SHADING - 21 DECEMBER NOON SOLAR SHADING - 21 DECEMBER 3PM TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
TWM NO: 23-101
COPYRIGHT 2023 TWM
SCALE: 1"=50'-0"
DATE: 02/15/24
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA
DECEMBER SOLSTICE SHADOWS
A3.9
EV CHARGING ONLY EV CHARGING ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY VAN ACCESSIBLE
8'-0"
EV CHARGING
ONLY
EV CHARGING
ONLY VAN ACCESSIBLE EV CHARGING ONLY EV CHARGING ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
VAN ACCESSIBLE ONLY
EV CHARGING
ONLY
9 8 7 6 5 4 3 2 1
A
B
C
D
E
F
G
H
B BUSINESS
(SHOWROOM + OFFICES)
TYPE V-B, W/ SPRINKLERS
S-1 STORAGE
(SERVICE + ROOFTOP PARKING)
TYPE V-B, W/ SPRINKLERS
S-2 STORAGE
(METAL PARTS)
TYPE V-B, W/ SPRINKLERS
1-HR FLOOR/CEILING OCCUPANCY
SEPARATION
1-HR (U.O.N.) OCCUPANCY SEPARATION
OCCUPANCY LEGEND:
A-3 ASSEMBLY
(TRAINING ROOM)
TYPE V-B, W/ SPRINKLERS
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 09/26/2024
PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A4.1
SCALE: N.T.S.
CODE ANALYSIS N O R T H
GROUND LEVEL UPPER LEVEL
OCCUPANCY PLANS
SEE SHEET A4.2 FOR LARGER PLANS
X
X X
X EV CHARGING ONLY EV CHARGING ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY VAN ACESSIBLE
8'-0"
EV CHARGING
ONLY
EV CHARGING
ONLY VAN ACESSIBLE
T.E.S. 1
EXIT T.E.S.
77 OCCUPANTS 1
EXIT
33 OCCUPANTS
S-1 STORAGE
(SERVICE)
TYPE VB (SM)
16,085 S.F. / 300 = 54 OCCS
2 EXITS REQ'D (27 EA.)
1-HR SEPARATION
1-HR SEPARATION
146 FEET
27 OCCUPANTS
145 FEET
27 OCCUPANTS
T.E.S. 1
EXIT 1
42 OCCUPANTS
S-2 STORAGE (PARTS)
TYPE VB (SM)
1,186 S.F. / 300 = 4 OCCS
1 EXIT REQ'D
4 OCCUPANTS
88 FEET
122 FEET
B BUSINESS
(SHOWROOM / SALES)
TYPE VB (SM)
10,070 - (534 + 250 + 348) S.F. / 150 = 59
59 + 11+ 9 + 6 = 85 OCCS - 2 EXITS REQ'D 103 FEET
42 OCCUPANTS
42 OCCUPANTS
T.E.S. 1
10 OCCUPANTS
70 FEET
37 FEET 50 FEET
3 OCCUPANTS
S-1 STORAGE
(SERVICE)
TYPE VB (S)
3,122 S.F. / 300 = 11 OCC
1 EXIT REQ'D
6 OCCUPANTS
148 FEET DIAGONAL 74 FEET BETWEEN EXITS
S-1 STORAGE
(SERVICE)
TYPE VB (S)
896 S.F. / 300 = 3 OCC
1 EXIT REQ'D
EXIT
10 OCCUPANTS
534 S.F. CALL CENTER
50 S.F/OCC. - 11 OCC.
EXIT 2
46 OCCUPANTS
PRIVATE OFFICE PRIVATE OFFICE
PRIVATE OFFICE PRIVATE OFFICE PRIVATE OFFICE PRIVATE OFFICE PRIVATE OFFICE
PRIVATE OFFICE
PRIVATE OFFICE
PRIVATE OFFICE
PRIVATE OFFICE
PRIVATE OFFICE
PRIVATE OFFICE
SERVICE CONSULTATION
RETAIL CASHIER
PRIVATE OFFICE PRIVATE OFFICE
RESTROOMS
ELEV. EQPT.
348 S.F. RETAIL DISPLAYS 60 S.F/OCC. - 6 OCC.
250 S.F. CUSTOMER WAITING
30 S.F/OCC. - 9 OCC. 96 FEET
EXIT
STAIR EXIT STAIR
B BUSINESS (OFFICES) TYPE VB (SM)
(4,749 S.F. - 1,820 S.F.) / 150 = 20 OCCS
20+37= 57 OCC TOTAL = 2 EXITS REQ'D
EXIT
42 OCCUPANTS
EXIT
6 OCCUPANTS
98 FEET
6 OCCUPANTS
29 OCCUPANTS
MEN
WOMEN
1-HR SEPARATION
6 OCCUPANTS
1-HR SEPARATION
100 FEET EV CHARGING ONLY EV CHARGING ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
VAN ACESSIBLE ONLY
EV CHARGING
ONLY
X X
X
9 8 7 6 5 4 3 2 1
A
B
C
D
E
F
G
H
BUSINESS OFFICE 590 S.F. 50 S.F/OCC. - 12 OCC.
S-2 STORAGE (PARTS)
TYPE VB (SM)
3,178 S.F. / 300 = 11 OCCS / 1 EXIT REQ'D
111 FEET
TRAINING / CONFERENCE 680 S.F. 50 S.F/OCC. 14 OCC.
550 S.F. BREAK
50 S.F/OCC. 11 OCC.
29 OCCUPANTS
EGRESS LEGEND:
1-HR (U.O.N.) OCCUPANCY SEPARATION
TACTILE EXIT SIGN - 'EXIT'
ACCESSIBLE EXIT - SEE ALSO SHOWROOM PLAN, (36"
DOOR WITH 34 INCH CLEAR WIDTH MIN.)
FIRE EXTINGUISHER (75' MAX. TRAVEL FROM ANY POINT)
DISTANCE BETWEEN EXITS - CBC 1007.1.1
EXIT ACCESS TRAVEL DISTANCE - CBC Table 1017.2,
B OCC. W/ SPRINKLERS = 300' MAX.
EXIT ACCESS TRAVEL DISTANCE - CBC Table 1017.2,
S-1 OCC. W/ SPRINKLERS = 250' MAX.
EXIT ACCESS TRAVEL DISTANCE - CBC Table 1017.2,
S-2 OCC. W/ SPRINKLERS = 400' MAX.
SPACES WITH ONE EXIT PATH OF EGRESS TRAVEL:
B and S OCC. W/ SPRINKLERS per CBC Table 1006.2.1 = 100' MAX.
300 FEET MAX.
250 FEET MAX.
400 FEET MAX.
T.E.S.
EXIT
X OCCUPANTS
100 FEET MAX.
B BUSINESS
(SHOWROOM + OFFICES)
TYPE V-B, W/ SPRINKLERS
S-1 STORAGE
(SERVICE + ROOFTOP PARKING)
TYPE V-B, W/ SPRINKLERS
S-2 STORAGE
(METAL PARTS)
TYPE V-B, W/ SPRINKLERS
1-HR FLOOR/CEILING OCCUPANCY
SEPARATION
1-HR (U.O.N.) OCCUPANCY SEPARATION
OCCUPANCY LEGEND:
A-3 ASSEMBLY
(TRAINING ROOM)
TYPE V-B, W/ SPRINKLERS
1'-0"
14 ' MIN. CLR.
#12
EAST STAIR WEST STAIR
ROOF TOP MECHANICAL CHASE
ROOF TOP MECHANICAL CHASE
16% 8% DN RAMP DN DN
ELEV. P.H.
ROOF TERRACE
GEF
1 HP
3 HP
1 RTU
2 RTU
1 RTU
3 RTU
4 HP
2 EF
1 EF
2 EF
3 SATELLITE DISH
4000 S.F. SOLAR SHADE STRUCTURE
4400 S.F. SOLAR SHADE STRUCTURE
9 8 7 6 5 4 3 2 1
A
B
C
D
E
F
G
H EV CHARGING ONLY EV CHARGING ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
VAN ACESSIBLE ONLY
EV CHARGING
ONLY
S-1 STORAGE (ROOFTOP INVENTORY)
TYPE VB (SM)
27,726 S.F. / 500 = 56+22 (TERRACE) = 78 OCCS
2 EXITS REQ'D (39 EA.)
EXIT
STAIR EXIT STAIR
167 FEET
170 FEET
EXIT
48 OCCUPANTS
EXIT
48 OCCUPANTS
323 S.F. ROOF TERRACE 15 S.F/OCC. - 22 OCC.
1. NEW BUILDING IS FULLY FIRE SPRINKLERED.
2. PATHS OF EGRESS SHALL BE 36" MINIMUM CLEAR, 44" WHERE LOADS EXCEED 50, 32" AT DOORS AND 48" AT STAIRS.
3. THE MINIMUM NUMBER OF EXITS IS AS SHOWN PER PLANS AND CHARTS ON THIS SHEET.
4. WHERE MULTIPLE EXITS ARE REQUIRED, THE MINIMUM DOORWAY
SEPARATION SHALL BE NOT LESS THAN ONE-THIRD THE DIAGONAL OF THE SPACE OCCUPIED.
5. PROVIDE EGRESS ILLUMINATION TO ALL MEANS OF EGRESS TO NOT LESS THAN 1 fc AT THE WALKING SURFACE INCLUDING EXIT DISCHARGE FOR A MINIMUM 90 MINUTES UNDER EMERGENCY POWER (S.E.D.).
6. ALL MEANS OF EGRESS COMPONENTS ARE TO MEET ACCESSIBILITY REQUIREMENTS.
7. ACCESSIBLE EXIT DOOR CLEARANCES, REFER TO DETAIL IN PERMIT PLANS SET.
8. STAIR ACCESSIBILITY REQUIREMENTS, REFER TO DETAILS IN PERMIT PLANS SET.
9. ILLUMINATED EXIT SIGNS SHALL BE PROVIDED AT EACH EXIT IN ALL
SPACES REQUIRING TWO OR MORE EXITS, READILY VISIBLE FROM ANY
DIRECTION OF EGRESS TRAVEL WITH EMERGENCY POWER FOR A
MINIMUM 90 MINUTES (S.E.D.). PROVIDE TACTILE EXIT SIGNS PER 8/A5.1.
10. EXITS AND EXIT DISCHARGE SHALL BE NOT BE USED FOR ANY PURPOSE THAT INTERFERES WITH IT'S EGRESS FUNCTION. EXIT DISCHARGE SHALL BE AT GRADE AND NOT RE-ENTER A BUILDING.
EGRESS NOTES:
REQ'D EGRESS WIDTH @ STAIRS PER CBC Sec. 1005.3.1:
[26 max. occupants x 'Egress Capacity Factor' of 0.3 inch per occupant] (E) CLEAR EGRESS WIDTH @ BOTH STAIRS: 48 inches (4'-0") [8 inches / 'Egress Capacity Factor' of 0.3 inch = 26 occupants] 2ND LEVEL EXITING ANALYSIS CALCULATIONS
REQ'D EGRESS WIDTH @ DOORS PER CBC Sec. 1005.3.2:
[143 occupants x 'Egress Capacity Factor' of 0.2 inch per occupant] PROVIDED CLEAR EGRESS WIDTH @ 1ST FLOOR: 128 inches (10'-8") [128 inches / 'Egress Capacity Factor' of 0.2 inch = 640 occupants] 1ST LEVEL EXITING ANALYSIS CALCULATIONS
TOTAL OCCUPANT COUNT: 303
[157 occupants @ Ground Level + 68 occupants @ Upper Level + 78 Roof] MINIMUM # OF REQ'D EXITS OR ACCESS TO EXITS PER STORY: 2 [PER CBC TABLE 1006.3.2; Less than 500 occupants per story] # OF PROVIDED EXITS @ Ground Level: 4
EXITING ANALYSIS SUMMARY
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 09/26/2024
PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A4.2
SCALE: 1"=20'-0"
EGRESS PLAN N O R T H
ROOF LEVEL UPPER LEVEL GROUND LEVEL
EV CHARGING ONLY EV CHARGING ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY VAN ACCESSIBLE
8'-0"
EV CHARGING
ONLY
EV CHARGING
ONLY VAN ACCESSIBLE EV CHARGING ONLY EV CHARGING ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
VAN ACCESSIBLE ONLY
EV CHARGING
ONLY
9 8 7 6 5 4 3 2 1
A
B
C
D
E
F
G
H
B BUSINESS
(SHOWROOM + OFFICES)
TYPE V-B, W/ SPRINKLERS
S-1 STORAGE
(SERVICE + ROOFTOP PARKING)
TYPE V-B, W/ SPRINKLERS
S-2 STORAGE
(METAL PARTS)
TYPE V-B, W/ SPRINKLERS
1-HR FLOOR/CEILING OCCUPANCY
SEPARATION
1-HR (U.O.N.) OCCUPANCY SEPARATION
OCCUPANCY LEGEND:
A-3 ASSEMBLY
(TRAINING ROOM)
TYPE V-B, W/ SPRINKLERS
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 10/03/2024 PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A4.1
SCALE: N.T.S.
CODE ANALYSIS N O R T H
GROUND LEVEL UPPER LEVEL
OCCUPANCY PLANS
SEE SHEET A4.2 FOR LARGER PLANS
X
X X
X EV CHARGING ONLY EV CHARGING ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY VAN ACESSIBLE
8'-0"
EV CHARGING
ONLY
EV CHARGING
ONLY VAN ACESSIBLE
T.E.S. 1
EXIT T.E.S.
77 OCCUPANTS 1
EXIT
33 OCCUPANTS
S-1 STORAGE
(SERVICE)
TYPE VB (SM)
16,085 S.F. / 300 = 54 OCCS
2 EXITS REQ'D (27 EA.)
1-HR SEPARATION
1-HR SEPARATION
146 FEET
27 OCCUPANTS
145 FEET
27 OCCUPANTS
T.E.S. 1
EXIT 1
42 OCCUPANTS
S-2 STORAGE (PARTS)
TYPE VB (SM)
1,186 S.F. / 300 = 4 OCCS
1 EXIT REQ'D
4 OCCUPANTS
88 FEET
122 FEET
B BUSINESS
(SHOWROOM / SALES)
TYPE VB (SM)
9,800 - (534 + 250 + 348) S.F. / 150 = 58
58 + 11+ 9 + 6 = 84 OCCS - 2 EXITS REQ'D 103 FEET
42 OCCUPANTS
42 OCCUPANTS
T.E.S. 1
10 OCCUPANTS
70 FEET
37 FEET 50 FEET
3 OCCUPANTS
S-1 STORAGE
(SERVICE)
TYPE VB (S)
2,818 S.F. / 300 = 10 OCC
1 EXIT REQ'D
6 OCCUPANTS
148 FEET DIAGONAL 74 FEET BETWEEN EXITS
S-1 STORAGE
(SERVICE)
TYPE VB (S)
839 S.F. / 300 = 3 OCC
1 EXIT REQ'D
EXIT
10 OCCUPANTS
534 S.F. CALL CENTER
50 S.F/OCC. - 11 OCC.
EXIT 2
46 OCCUPANTS
PRIVATE OFFICE PRIVATE OFFICE
PRIVATE OFFICE PRIVATE OFFICE PRIVATE OFFICE PRIVATE OFFICE PRIVATE OFFICE
PRIVATE OFFICE
PRIVATE OFFICE
PRIVATE OFFICE
PRIVATE OFFICE
PRIVATE OFFICE
PRIVATE OFFICE
SERVICE CONSULTATION
RETAIL CASHIER
PRIVATE OFFICE PRIVATE OFFICE
RESTROOMS
ELEV. EQPT.
348 S.F. RETAIL DISPLAYS 60 S.F/OCC. - 6 OCC.
250 S.F. CUSTOMER WAITING
30 S.F/OCC. - 9 OCC. 96 FEET
EXIT
STAIR EXIT STAIR
B BUSINESS (OFFICES) TYPE VB (SM)
(4,749 S.F. - 1,820 S.F.) / 150 = 20 OCCS
20+37= 57 OCC TOTAL = 2 EXITS REQ'D
EXIT
42 OCCUPANTS
EXIT
6 OCCUPANTS
98 FEET
6 OCCUPANTS
29 OCCUPANTS
MEN
WOMEN
1-HR SEPARATION
6 OCCUPANTS
1-HR SEPARATION
100 FEET EV CHARGING ONLY EV CHARGING ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
VAN ACESSIBLE ONLY
EV CHARGING
ONLY
X X
X
9 8 7 6 5 4 3 2 1
A
B
C
D
E
F
G
H
BUSINESS OFFICE 590 S.F. 50 S.F/OCC. - 12 OCC.
S-2 STORAGE (PARTS)
TYPE VB (SM)
3,178 S.F. / 300 = 11 OCCS / 1 EXIT REQ'D
111 FEET
TRAINING / CONFERENCE 680 S.F. 50 S.F/OCC. 14 OCC.
550 S.F. BREAK
50 S.F/OCC. 11 OCC.
29 OCCUPANTS
EGRESS LEGEND:
1-HR (U.O.N.) OCCUPANCY SEPARATION
TACTILE EXIT SIGN - 'EXIT'
ACCESSIBLE EXIT - SEE ALSO SHOWROOM PLAN, (36"
DOOR WITH 34 INCH CLEAR WIDTH MIN.)
FIRE EXTINGUISHER (75' MAX. TRAVEL FROM ANY POINT)
DISTANCE BETWEEN EXITS - CBC 1007.1.1
EXIT ACCESS TRAVEL DISTANCE - CBC Table 1017.2,
B OCC. W/ SPRINKLERS = 300' MAX.
EXIT ACCESS TRAVEL DISTANCE - CBC Table 1017.2,
S-1 OCC. W/ SPRINKLERS = 250' MAX.
EXIT ACCESS TRAVEL DISTANCE - CBC Table 1017.2,
S-2 OCC. W/ SPRINKLERS = 400' MAX.
SPACES WITH ONE EXIT PATH OF EGRESS TRAVEL:
B and S OCC. W/ SPRINKLERS per CBC Table 1006.2.1 = 100' MAX.
300 FEET MAX.
250 FEET MAX.
400 FEET MAX.
T.E.S.
EXIT
X OCCUPANTS
100 FEET MAX.
B BUSINESS
(SHOWROOM + OFFICES)
TYPE V-B, W/ SPRINKLERS
S-1 STORAGE
(SERVICE + ROOFTOP PARKING)
TYPE V-B, W/ SPRINKLERS
S-2 STORAGE
(METAL PARTS)
TYPE V-B, W/ SPRINKLERS
1-HR FLOOR/CEILING OCCUPANCY
SEPARATION
1-HR (U.O.N.) OCCUPANCY SEPARATION
OCCUPANCY LEGEND:
A-3 ASSEMBLY
(TRAINING ROOM)
TYPE V-B, W/ SPRINKLERS
1'-0"
14 ' MIN. CLR.
#12
EAST STAIR WEST STAIR
ROOF TOP MECHANICAL CHASE
ROOF TOP MECHANICAL CHASE
16% 8% DN RAMP DN DN
ELEV. P.H.
ROOF TERRACE
GEF
1 HP
3 HP
1 RTU
2 RTU
1 RTU
3 RTU
4 HP
2 EF
1 EF
2 EF
3 SATELLITE DISH
4000 S.F. SOLAR SHADE STRUCTURE
4400 S.F. SOLAR SHADE STRUCTURE
9 8 7 6 5 4 3 2 1
A
B
C
D
E
F
G
H EV CHARGING ONLY EV CHARGING ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
VAN ACESSIBLE ONLY
EV CHARGING
ONLY
S-1 STORAGE (ROOFTOP INVENTORY)
TYPE VB (SM)
27,726 S.F. / 500 = 56+22 (TERRACE) = 78 OCCS
2 EXITS REQ'D (39 EA.)
EXIT
STAIR EXIT STAIR
167 FEET
170 FEET
EXIT
48 OCCUPANTS
EXIT
48 OCCUPANTS
323 S.F. ROOF TERRACE 15 S.F/OCC. - 22 OCC.
1. NEW BUILDING IS FULLY FIRE SPRINKLERED.
2. PATHS OF EGRESS SHALL BE 36" MINIMUM CLEAR, 44" WHERE LOADS EXCEED 50, 32" AT DOORS AND 48" AT STAIRS.
3. THE MINIMUM NUMBER OF EXITS IS AS SHOWN PER PLANS AND CHARTS ON THIS SHEET.
4. WHERE MULTIPLE EXITS ARE REQUIRED, THE MINIMUM DOORWAY
SEPARATION SHALL BE NOT LESS THAN ONE-THIRD THE DIAGONAL OF THE SPACE OCCUPIED.
5. PROVIDE EGRESS ILLUMINATION TO ALL MEANS OF EGRESS TO NOT LESS THAN 1 fc AT THE WALKING SURFACE INCLUDING EXIT DISCHARGE FOR A MINIMUM 90 MINUTES UNDER EMERGENCY POWER (S.E.D.).
6. ALL MEANS OF EGRESS COMPONENTS ARE TO MEET ACCESSIBILITY REQUIREMENTS.
7. ACCESSIBLE EXIT DOOR CLEARANCES, REFER TO DETAIL IN PERMIT PLANS SET.
8. STAIR ACCESSIBILITY REQUIREMENTS, REFER TO DETAILS IN PERMIT PLANS SET.
9. ILLUMINATED EXIT SIGNS SHALL BE PROVIDED AT EACH EXIT IN ALL
SPACES REQUIRING TWO OR MORE EXITS, READILY VISIBLE FROM ANY
DIRECTION OF EGRESS TRAVEL WITH EMERGENCY POWER FOR A
MINIMUM 90 MINUTES (S.E.D.). PROVIDE TACTILE EXIT SIGNS PER 8/A5.1.
10. EXITS AND EXIT DISCHARGE SHALL BE NOT BE USED FOR ANY PURPOSE THAT INTERFERES WITH IT'S EGRESS FUNCTION. EXIT DISCHARGE SHALL BE AT GRADE AND NOT RE-ENTER A BUILDING.
EGRESS NOTES:
REQ'D EGRESS WIDTH @ STAIRS PER CBC Sec. 1005.3.1:
[26 max. occupants x 'Egress Capacity Factor' of 0.3 inch per occupant] (E) CLEAR EGRESS WIDTH @ BOTH STAIRS: 48 inches (4'-0") [8 inches / 'Egress Capacity Factor' of 0.3 inch = 26 occupants] 2ND LEVEL EXITING ANALYSIS CALCULATIONS
REQ'D EGRESS WIDTH @ DOORS PER CBC Sec. 1005.3.2:
[143 occupants x 'Egress Capacity Factor' of 0.2 inch per occupant] PROVIDED CLEAR EGRESS WIDTH @ 1ST FLOOR: 128 inches (10'-8") [128 inches / 'Egress Capacity Factor' of 0.2 inch = 640 occupants] 1ST LEVEL EXITING ANALYSIS CALCULATIONS
TOTAL OCCUPANT COUNT: 301
[155 occupants @ Ground Level + 68 occupants @ Upper Level + 78 Roof] MINIMUM # OF REQ'D EXITS OR ACCESS TO EXITS PER STORY: 2 [PER CBC TABLE 1006.3.2; Less than 500 occupants per story] # OF PROVIDED EXITS @ Ground Level: 4
EXITING ANALYSIS SUMMARY
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 09/26/2024
PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A4.2
SCALE: 1"=20'-0"
EGRESS PLAN N O R T H
ROOF LEVEL UPPER LEVEL GROUND LEVEL
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 10/03/2024 PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A4.3
SCALE: N.T.S.
CALGREEN + LEED CHECKLISTS
X X
X
E
F
G
H
X
X X
X
8'-0"
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 10/03/2024 PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A4.4
SCALE: 1" = 20'-0"
HAZARDOUS MATERIALS
WASTE OIL CONTAINER SPECIFICATION
MAXIMUM HAZARDOUS MATERIALS STORED INSIDE THE BUILDING SHALL BE LIMITED TO THE FOLLOWING TOTAL AMOUNTS:
COMBUSTIBLE LIQUIDS: QUANTITY (GALLONS)*
CLASS II 480
CLASS IIIA 1,320
FLAMMABLE LIQUIDS:
CLASS 1A 120
CLASS 1B OR 1C 480
COMBINED (1A, 1B + 1C) 480
* PER CBC TABLE 307.1(1)
NOTES:
1. ALL HAZARDOUS MATERIALS SHALL BE STORED WITHIN THE BUILDING (OUTFITTED
CURRENTLY WITH THE EXISTING SPRINKLER SYSTEM) AND STORED IN AN APPROVED
STORAGE CABINET, DAY BOX, GAS CABINET, EXHAUSTED ENCLOSURE OR LISTED SAFETY CAN IN ACCORDANCE WITH SECTION 5003.9.10 OF THE CALIFORNIA FIRE CODE.
2. WHERE THE STORAGE OF HAZARDOUS MATERIAL LIQUIDS EXCEEDS 55 GALLONS
PER VESSEL (OR AN AGGREGATE CAPACITY OF MULTIPLE VESSELS IN EXCESS OF 1,000 GALLONS) IN ANY GIVEN ROOM, BUILDING OR AREA, SPILL CONTROL,
SECONDARY CONTAINMENT AND DRAINAGE MEASURES SHALL BE PROVIDED TO PREVENT THE FLOW OF LIQUIDS TO ADJOINING AREAS, PER CFC 5004.2.
3. SEE DESIGNATED HAZARDOUS MATERIALS STORAGE AREAS ON THE SITE PLAN. THE
CUMULATIVE TOTAL OF ALL HAZARDOUS MATERIALS SHALL NOT EXCEED THE AMOUNTS IN THE ABOVE TABLE.
HAZARDOUS MATERIALS
HAZARDOUS MATERIALS COMMODITIES LIST
1 - FIRST FLOOR PLAN
- LOCATIONS OF HAZARDOUS MATERIALS
2 - UPPER FLOOR PLAN
- LOCATIONS OF HAZARDOUS MATERIALS
S-1 STORAGE
(SERVICE + ROOFTOP PARKING)
TYPE V-B, W/ SPRINKLERS
S-2 STORAGE
(METAL PARTS)
TYPE V-B, W/ SPRINKLERS
1-HR FLOOR/CEILING OCCUPANCY
SEPARATION
1-HR (U.O.N.) OCCUPANCY SEPARATION
HAZARDOUS MATERIALS
PLAN LEGEND
PARTS
SERVICE SHOP
COMPRESSOR
+ FLUIDS
ELEC. TOOLS +
TIRES STORAGE
SERVICE SHOP
(BELOW)
ELEC.
(BELOW)
TOOLS +
TIRES STORAGE
(BELOW)
PARTS
COMPRESSOR
+ FLUIDS
(BELOW)
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 10/03/2024 PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A5.1
SCALE: 1/2"=1'-0"
EXTERIOR DETAILS - NORTH
A. SHOWROOM NORTH STOREFRONT
LOOKING WEST 28'-4"
B. SHOWROOM MECHANICAL SCREEN
LOOKING WEST
C. SERVICE DROP-OFF
LOOKING SOUTH
D. NEW VEHICLE DELIVERY
LOOKING SOUTH
E. DETAIL
LOOKING SOUTH
SILVER ACM
PANELS - TYP.
RED ACM HEAD
BAND - TYP.
CLEAR INSULATED
LOW-E GLASS - TYP
SILVER-GRAY
ALUMINUM
STOREFRONT
SASH - TYP. 4'-0" 4'-0" 4'-0" 4'-0" 4'-0" 4'-0" 4'-0" 4"
ROOFTOP SOLAR
PANELS - TYP.
SHOWROOM SHOWROOM
NEW VEHICLE SERVICE DROP-OFF
DELIVERY
DETAIL
TECH BREAK
ROOFTOP
MECH
ENCLOSURE
ROOFTOP
INVENTORY
ROOFTOP
PV SOLAR
ROOFTOP
INVENTORY
ROOFTOP
PV SOLAR 26'-0"
PAINTED CONCRETE
BLOCK - TYP.
CLEAR INSULATED
LOW-E GLASS - TYP. 4'-0" 4'-0" 4'-0" 2'-0" 4'-0" 6'-0"
ROOFTOP SOLAR
PANELS - TYP.
SILVER-GRAY
ALUMINUM
STOREFRONT
SASH - TYP.
SILVER ACM
PANELS - TYP. 2'-0" 26'-0"
PAINTED
CEMENT
PLASTER - TYP. 4'-0" 4'-0" 4'-0" 12'-0" 4'-0" 4'-0"
SILVER ACM
PANELS - TYP. 4'-0" 33'-6 1/2"
LIGHT GRAY PAINTED
CORRUGATED METAL
SIDING AND STEEL FRAME
PER F/A5.3 - TYP. 6'-6"5'-2 1/2" 3'-4" 2'-0 1/2"
T.O. SLAB +44.5'
SHOWROOM
ROOF T.O.SLAB
+46.8' HIGH
PARAPET
+52.2' STAIR
PARAPET
+38.5' HEAD
STOREFRONT
+19.5' F.F.
GROUND LEVEL 32'-8" 5'-4" 2'-4" 6'-0" 7'-8" 25'-0"
+31.5' UPPER
LEVEL FLOOR
+30.0' SALES
CEILING - NORTH
+28.5' SALES
CEILING - SOUTH 19'-0"
+41.5'
ROOF PARKING T.O.S.
(HIGHEST POINT)
+45.5'
T.O.PARAPET
LIGHT GRAY PAINTED
ROOFTOP SOLAR SHADE
STRUCTURE - TYP. 10'-0"
PAINTED
CONCRETE
BLOCK - TYP. 3'-0" 26'-0"
PAINTED
CONCRETE
BLOCK - TYP. 4'-0" 4'-0" 4'-0" 12'-0" 4'-0" 4'-0"
SILVER ACM
PANELS - TYP. 4'-0" 2'-0" 2'-0"
A
B
1 1 9 8'-0" MECH. ENCLOSURE - TYP. 12" MIN. MECH. SLAB 10'-8" STAIR PENTHOUSE 3'-8 7/8" (NORTH SIDE) SITE GRADES:
THIS SITE IS ESSENTIALLY LEVEL, SLOPING ROUGHLY 1 FOOT FROM SOUTH TO NORTH (OLD MIDDLEFIELD WAY). GENERAL GRADE
ELEVATIONS ARE AS FOLLOWS:
SIDEWALKS + PARKING PAVING - 19.0 SOUTH TO 18.0 NORTH.
BUILDING GROUND FLOOR - 19.5
PRIVACY WALL (SOUTH PROPERTY LINE) - 21.0 SE TO 20.0 SW JOG HEIGHT DIMENSIONS SHOWN ARE RELATIVE TO THE BUILDING (19.5) - SEE CIVIL PLANS + SECTIONS FOR PRECISE ELEVATIONS.
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 10/03/2024 PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A5.2
SCALE: 1/2"=1'-0"
EXTERIOR DETAILS - SOUTH
F. SERVICE SHOP EAST
LOOKING NORTH
RAMP TO ROOF PARKING
ROOFTOP
INVENTORY 26'-0"
PAINTED CONCRETE
BLOCK PATTERN AND
COLOR PER ELEVATIONS
3'-11 7/8" VARIES 0" TO 22'-0"
H G 8 1
F. SERVICE SHOP SOUTH
LOOKING WEST
G. SERVICE SHOP WEST
LOOKING NORTH
SERVICE SHOP SERVICE SHOP
ROOFTOP
INVENTORY
COMPRESSOR / FLUIDS
PAINTED CONCRETE
BLOCK PATTERN AND
COLOR PER ELEVATIONS
PAINTED CONCRETE
BLOCK PATTERN AND
COLOR PER ELEVATIONS
PAINTED STEEL
AWNING - TYP.
GALVANIZED STEEL
HOGWIRE + FRAME
PLANTER LATTICE - TYP.
SEE SHEET A5.3
4'-0" (RAMP SOUTH) VARIES 4'-0" TO 22'-0" 6'-0" 26'-0" SLOPED - VARIES 6'-0" SOUTH TO 3'-8" NORTH 6'-8" 32'-8" 26'-0" SLOPED - VARIES 6'-0" SOUTH TO 3'-8" NORTH 6'-8"
PAINTED CONCRETE
BLOCK PATTERN AND
COLOR PER ELEVATIONS
PAINTED CONCRETE
BLOCK PATTERN AND
COLOR PER ELEVATIONS
GALVANIZED STEEL
HOGWIRE + FRAME
PLANTER LATTICE - TYP.
PV SOLAR PANELS - TYP. +44.5'
SHOWROOM
ROOF T.O.SLAB
+46.8' HIGH
PARAPET
+52.2' STAIR
PARAPET
+38.5' HEAD
STOREFRONT
+19.5' F.F.
GROUND LEVEL 32'-8" 5'-4" 2'-4" 6'-0" 7'-8" 25'-0"
+31.5' UPPER
LEVEL FLOOR
+30.0' SALES
CEILING - NORTH
+28.5' SALES
CEILING - SOUTH 19'-0"
+41.5'
ROOF PARKING T.O.S.
(HIGHEST POINT)
+45.5'
T.O.PARAPET
5'-9 1/8" (ROOF SOUTH)
17'-0" (SHOP CLEAR MIN. )
20'-2 7/8" (ROOF SLAB SOUTH )
SITE GRADES:
THIS SITE IS ESSENTIALLY LEVEL, SLOPING ROUGHLY 1 FOOT FROM SOUTH TO NORTH (OLD MIDDLEFIELD WAY). GENERAL GRADE
ELEVATIONS ARE AS FOLLOWS:
SIDEWALKS + PARKING PAVING - 19.0 SOUTH TO 18.0 NORTH.
BUILDING GROUND FLOOR - 19.5
PRIVACY WALL (SOUTH PROPERTY LINE) - 21.0 SE TO 20.0 SW JOG HEIGHT DIMENSIONS SHOWN ARE RELATIVE TO THE BUILDING (19.5) - SEE CIVIL PLANS + SECTIONS FOR PRECISE ELEVATIONS.
GALVANIZED STEEL HOG WIRE
PLANTER LATTICE - TYP.
HSS 2 X 6 PERIMETER
FRAME - WELDED W/HOT
DIPPED GALVANIZED FINISH
HSS 2 X 2 RAISED SILL -
WELDED W/HOT DIPPED
GALVANIZED FINISH
HSS 2 X 6 PERIMETER
FRAME - WELDED W/HOT
DIPPED GALVANIZED FINISH
BUILDING CONCRETE
BLOCK WALL
BUILDING CONCRETE
BLOCK WALL
14' X 14" SOIL PLANTER ON
GRADE
VINE PLANTS
VINE PLANTS
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
23-101
2024
TWM NO:
COPYRIGHT
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
DATE: 10/03/2024 PLANNING (5)
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA 94043
PL-2023-212
A5.3
SCALE: 1"=1'-0"
LATTICE + ROOF SCREEN DETAILS
A. LATTICE PLAN
C. LATTICE FRONT ELEVATION
B. LATTICE SIDE
ELEVATION / SECTION
D. IMAGE - CREEPING FIG
12'-6" TYP. (1 AT 7'-6") 8'-0"
6" 6" 1'-4"
14'-0"
1'-2"
+19.5' F.F.
GROUND LEVEL
+31.5' UPPER
LEVEL FLOOR
+30.0' SALES
CEILING - NORTH
+28.5' SALES
CEILING - SOUTH
F. ROOF SCREEN MATERIAL
SITE GRADES:
THIS SITE IS ESSENTIALLY LEVEL, SLOPING ROUGHLY 1 FOOT FROM SOUTH TO NORTH (OLD MIDDLEFIELD WAY). GENERAL GRADE
ELEVATIONS ARE AS FOLLOWS:
SIDEWALKS + PARKING PAVING - 19.0 SOUTH TO 18.0 NORTH.
BUILDING GROUND FLOOR - 19.5
PRIVACY WALL (SOUTH PROPERTY LINE) - 20.0 SE TO 19.5 SW JOG HEIGHT DIMENSIONS SHOWN ARE RELATIVE TO THE BUILDING (19.5) - SEE CIVIL PLANS + SECTIONS FOR PRECISE ELEVATIONS.
Note: The Drawings and Specifications and Ideas, Designs and Arrangements Represented Thereby are and Shall Remain the Property of the A merican Precast Concrete, Inc. and No Part Thereof Shall be Copied, Disclosed to Others or Used in Connection with any Work or Project other than the Specific Project for which they have been Prepared and Developed without the Written Consent of the A merican Precast Concrete, Inc.
Date: Scale:
Proj. Engr.:
Proj. Mngr.:
Revision:
Plan Check
2 3
4 5
6 7
17 July 2018
Revision DD Mon. YYYY
Revision DD Mon. YYYY
Revision DD Mon. YYYY
Revision DD Mon. YYYY
Revision DD Mon. YYYY
Revision DD Mon. YYYY 2246 Durfee Avenue, El Monte, CA 91732, (800) 691-7118 www.AmericanPrecast.com Apr 2, 20209:41:55 AM
Theses Specifications are not Job Specific - Additional Engineering Shall be Required. American Precast Concrete - Reserves the Rights to Change & Update Dimensions Without Notice.
FENCE FOUNDATION SUPPORT
Fence Post
Min. D Embedment Into Undisturbed
Natural Soil per Schedule
Fence Panel
Per Footing
Schedule
Per Footing
Schedule
Extend Post into Concrete
18" Min.
Preliminary - Schedule for 6' Tall fence
* Half of bars specified to be placed on each face of column. ** Based on Soils Report Minimum Requirements
CORNER/END POST (2) #4 3'-0" --
POST TYPE POST
REINF.
* PIER
REINF. PIER DEPTH **
18"
PIER DIAM.
LINE POST (4) #4 18" 3'-9" --
SPECIFICATIONS AND NOTES
GENERAL:
1. This project has been designed in accordance with the California Building Code, 2019 Edition.
2. Applied loads:
a. Wind Velocity (V) = 100 mph
b. Exposure: C
c. Velocity Pressure Exposure Coefficient (Kz) = 0.85
d. Wind Directionality Factor (Kd) = 0.85
e. Topographic Factor (Kzt) = 1.0
f. Wind Pressure P = 0.00256(Kz)(Kzt)(Kd)(V^2)(I)
P = 0.00256(0.85)(1.0)(0.85)(100)^2(1.0)
P = 18.50 psf
g. Working Design Stress: 33% Increase (1.33)
h. Seismic Design: Site Class D
i. Importance Factor (Ie) = 1.0
3. Screening wall is to be constructed entirely on the project property.
4. Color:
a. Post, Panels and Panel caps shall be integrally colored. b. Color shall be brown as approved by the on-site owner.
5. The contractor/owner is responsible for hiring a geotechnical engineer to determine if local soil conditions meet or exceed minimum soil properties shown on this plan.
6. Pier installation may encounter areas of granular, collapsing soils that may contain perched groundwater. Piers must be extended through soft and organic deposits to provide adequate lateral and vertical support.
Temporary casing may be necessary for the drilled pier installation operations to maintain the drilled shaft open through these soils during construction.
7. If the contractor finds any discrepancies between the site and these plans, he shall notify the engineer immediately.
8. Upon receipt of precast products at the job site, the Installation Team shall verify those products are free of cracks and defects prior to installation. Any precast products found to have defects shall be replaced.
9. Unless specifically noted otherwise, no surcharges may be placed behind a retaining wall within a horizontal distance that is equal to the retained height. Prohibited surcharges include staging of construction materials, vehicles, construction, compaction equipment, and vegetation.
10.Unless specifically noted otherwise, the wall and piers shall not be installed adjacent to hillsides, berms, retaining walls, or other areas that may affect the lateral bearing capacity of the piers. Contact the engineer prior to installation if such a condition exists.
CONCRETE:
1. Concrete Materials:
a. Concrete shall be normal weight concrete having sand and gravel or crushed stone aggregate. Mixed with ASTM-C150, type I or III portland cement to meet the minimum compressive strength as follows:
*Precast Panels & Posts have been designed for f`c of 2500 psi, therefore inspection is not required.
*Footings & Piers have been designed for f`c of 2500 psi, therefore inspection is not required. b. Water used for concrete shall be clean water and free from injurious amounts of oils, acids, alkalites, organic or other deleterious substances.
2. Concrete workmanship:
a. Fresh poured concrete shall be tamped in to place using steel rammer, slicing tools, or mechanical vibrator, until concrete is thoroughly compact and without void.
b. Excavation for footing shall be on undisturbed soil or to the depth noted on the drawings. Leave the bottom bearing surface clean and smooth. If footing excavations are made deeper than intended, only concrete shall be used for fill. Remove all loose material from excavations prior to concrete pour.
3. All aggregates shall conform to ASTM C33. Maximum aggregate sizes:
a. Footings: 1-1/2"
b. All other work: 3/4"
4. The Owner recognizes his or her obligation to ensure that the construction complies with the approved permit documents and to implement this program of special inspections. In partial fulfillment of these obligations, the Owner will retain and directly pay for the Special Inspections as required in the Governing Building Code, Section 1704.2.
SOILS:
1. Footing size is based on the following minimum soil properties:
a. Soil Compaction ******* 95
b. Density ******* 110 pcf
c. Bearing Capacity (Total Load + W/E) ******* 1500 psf d. Friction Resistance ****** 0.25
e. Lateral Bearing ******* 100 psf/ft of depth
f. Active Pressure ******* 40 pcf
Soils values per geologic/geotechnical report (or "soils report") by LGC Geotechnical, Inc., Project No. 19067-01, dated July 12, 2019.
This report and all recommendations contained therein are to be considered a part of these plans.
FILL:
1. All design criteria based on construction on natural ground. Screenwall not to be constructed on berms or fill dirt.
REINFORCEMENTS:
1. Reinforcing material:
a. Deformed type bars shall conform to ASTM-A 615, Grade 60 placed as shown on the drawings.
b. Steel reinforcing wire shall meet U.S. Steel Wire gauge, ASTM-A 82. fy = 70,000 psi min galvanized.
c. All ties and stirrups shall conform to the of ASTM-A 615, grade 40. d. All wire mesh shall be galvanized with the gauge and spacing per plan. The smaller spacing shall be placed in the horizontal direction.
2. Reinforcing workmanship:
a. Reinforcement steel shall be fabricated in accordance with the CRSI Standard Detail. Reinforcing bars shall be cold-bent only.
Use of heat to bend reinforcement steel shall be cause for rejection.
b. Reinforcement steel bars and wire fabric shall be thoroughly cleaned before placing and again before the concrete is placed.
Shall be accurately positioned and secured in place. No brick of porous materials may be used to support the steel off the ground. c. Install all reinforcement with the following clearance between reinforcing steel and face of concrete:
1. Footing, pier or beam bottom (3")
2. Earth-formed pier or beam side (2")
3. Formed footing, pier or beam sides, exposed (1")
4. Precast exposed to weather: panels (3/4"), posts (1-1/4") d. Splices within continuous unscheduled reinforcing steel shall have a minimum lap of 30 bar diameters.
Elements f'c (28 days) Slump Max w/c Ratio Insp. Req'd? Precast Panels & Posts 3000 psi 5" 0.55 No*
Footings & Piers 3000 psi 5" 0.60 No*
SEISMIC DESIGN BASIS
Seismic Design Category E
Seismic Factors
Importance Factor, Ie 1.00
Design Base Shear
SS / S1
SDS / SD1
1.25 V = 0.889W
Risk Category II
Site Class D
Resisting System: Ground Supported
Cantilever Fence
Analysis Procedure: Eqv. Lateral Force
(ASCE 7-16, T. 15.4-2)
1.666 / 0.767
1.111 / 0.869
Response Mod.
Coefficient, R
FENCE FOUNDATION SUPPORT
Fence Post
Min. D Embedment Into Undisturbed
Natural Soil per Schedule
Fence Panel
Per Footing
Schedule
Per Footing
Schedule
Vert. Reinf. per
Schedule
#3 Ties @ 18" o.c.
Double Ties
Vertical Bars
per Schedule
#3 Ties @ 18" o.c.
Where Reinf. is
Required per Schedule
Dbl. Ties @ T&B of
Post as Shown
3" Clr. Extend Post into Concrete
18" Min.
Woodcrete
1 1/4" DIA. SCH. 40 PVC
PANEL SUPPORT
(CONC. FILLED)
TYP. AT EACH PANEL
END POST LINE POST
LINE POST
END POST LINE POST
FINISHED GRADE
LINE POST PANEL
TYPICAL PIER - BELOW
5'-0" 5'-0" 5'-0" 5'-0"
ELEVATION - SCREENING WALL AND PIERS
Pier Depth - Ref:Section Detail Fence Height Above Grade
CAP - SECTION
END POST LINE POST CORNER POST
END PANEL - SECTION
3 3/4"
2"
1"x2" Groove
#3 Reinforcing
Bar, Cont.
(2) #3 Bars T&B w/
5x12, 9 Gauge Welded Mesh
1"
1'-0"
2 1/4"
3/4"x1 3/8" Groove
5/8"x3/4" Tongue
TOP VIEW-CAP
STANDARD PANEL
PANEL CAP
56 -3/4"
1'- 0"
56 -3/4"
1 1/2"
1"
4"
ELEVATION-CAP
END POST LINE POST CORNER POST
Rebar per Sched.
3/4" Clr
Typ
1 1/4" 2-1/2" 1 1/4"
2" 2" 1-1/2"
5"
5 1/2"
Rebar per Sched. Rebar per Sched.
MID-WALL PANEL - SECTION
5x12, 9 Gauge Welded Mesh
1"
1'-0"
2 1/4"
3/4"x1 3/8" Groove
5/8"x3/4" Tongue
1 3/4"
8 Ga. Ties Spacing
per Sched. Hook
Around Ea. Vert. Bar.
8 Ga. Ties Spacing
per Sched. Hook
Around Ea. Vert. Bar.
8 Ga. Ties Spacing
per Sched. Hook
Around Ea. Vert. Bar.
TWM NO: 23-101
ANNING (3
A .4
5 Preliminary - Schedule for 8' Tall fence
* Half of bars specified to be placed on each face of column. ** Based on Soils Report Minimum Requirements
CORNER/END POST (4) #4 4'-0" (6) #5
POST TYPE POST
REINF.
* PIER
REINF. PIER DEPTH **
18"
PIER DIAM.
LINE POST (4) #5 18" 4'-9" (6) #5
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected]
MACNAIR MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW OLD MIDDLEFIELD WAY MOUNTAIN VIEW, CA DATE:
MLA JOB #:
SCALE:
DRAWN:
2023-14
1" = 20'
DM
L1
SHEET L1 OF 9 ILLUSTRATIVE SITE PLAN
9/26/24
C2024 MACNAIR LANDSCAPE ARCHITECTURE, NOT FOR
GENERAL USE OR PUBLICATION, ALL RIGHTS RESERVED.
THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF MACNAIR LANDSCAPE ARCHITECTURE. MACNAIR
LANDSCAPE ARCHITECTURE IS NOT RESPONSIBLE FOR THE ACCURACY OF ANY PLANS OR SURVEYS NOT DIRECTLY PREPARED BY THEM. SITE DIMENSIONS, GRADES, WATER
PRESSURES AND GENERAL CONDITIONS SHALL BE VERIFIED
PRIOR TO BEGINNING OF ANY WORK ON SITE. WRITTEN DIMENSIONS SHALL TAKE PRECEDENCE OVER SCALED DIMENSIONS.
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected]
MACNAIR
NO. 2800
EXP. 8/31/25
23-14 Magnussen Base 6th Submittal 090924.vwx
REV NO. DATE DESCRIPTION
A 5/9/24 Planning 3 Submittal
B 7/18/24 Planning 4 Submittal
C 8/20/24 Planning 5 Submittal
D 9/26/24 Planning 6 Submittal
X
X X
ELEV.
JANITOR
RETAIL
EXIT
ELEV
MACH.
8' WIDE
PARTS DOOR
PARTS HOLDING
PARTS
UP
EAST STAIR
WEST STAIR
SALES 5
SALES 3 SALES 4
SALES 1
F+I 1
BUSINESS
DEVELOPMENT
LOUNGE
PARTS RENTAL
ADVISORS
SERVICE MGR PARTS MGR PARTS COUNTER
CASHIER
SALES 2
SERVICE BDC
UP RAMP
X X X
X X X XX
COMPRESSOR + FLUIDS
TOOLS + TIRES
ELECTRICAL
(MPOE)
27 SERVICE LIFTS INC
ALIGNMENT
8% 16% TECH MENS
TECH
WOMENS
EXIT
EXIT
F+I 2
SALES
MANAGERS
F+I 3
WOMEN
MEN
WORKROOM
OR STORAGE
CAFE
GM
VEHICLE LOADING
ALARMED
EXIT
SECURE EXIT
CORRIDOR
FREIGHT LIFT
X
X X
X
SECURED
EXIT
SECURED
EXIT
SECURED
EXIT
UPPER LEVEL
EGRESS STAIR
TRASH
+ RECYCLING
8'-0"
BICYCLE LOCKERS
(UNDER RAMP)
RECYCLED
WATER
EQPT. RM.
RECYCLED WATER
EQUIPMENT ROOM
(BREAK TANK +
AIR-GAPPED POTABLE
WATER BACKUP)
ALARMED
EXIT
STOR.
X
X X
X X X
X X X XX
X
X X
X
8'-0"
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
VAN ACCESSIBLE EV CHARGING
ONLY
EV CHARGING
ONLY
VAN ACCESSIBLE
X
X X X X X X X X
X
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X X X X X X X X X X X X X X X
CTV
12 7 6
5 4
3 2
31 29
26 25
2 4 '- 1 "
1 6 '- 0 "
4 '- 0 "
4 '- 0 " ' 8 '- 6 "
28 2 5 '- 0 "
EV CAPABLE EV CAPABLE EV CAPABLE EV CAPABLE
12 31
29 OLD MIDDLEFIELD WAY
INDEPENDENCE AVENUE
ILLUSTRATIVE SITE PLAN
Scale: 1" = 20'-0"
CITY STREET TREES
DECORATIVE CONCRETE PAVING AT
PORTAL
DECORATIVE STAMPED
CONCRETE AT ENTRIES
SERVICE AND EMPLOYEE
PARKING
7' TALL CONCRETE
SOUND WALL
EMPLOYEE BREAK AREA
CUSTOMER PARKING
VINE COVERED LATTICE,
TYPICAL
ACCENT TREES AT ENTRY, TYPICAL
7' TALL CONCRETE SOUND
WALL
COLUMNAR ACCENT TREES, TYPICAL
BIORETENTION AREA
BIORETENTION AREAS
TRANSPLANTED CRAPE
MYRTLE, TYPICAL OF TWO
EXISTING BRADFORD PEARS TO
REMAIN, TYPICAL OF FOUR
PARKWAY STRIP
BIORETENTION AREA
REDWOODS TO REMAIN, TYPICAL
OF FIVE
REDWOOD TO REMAIN
0 20 40 FT
PEDESTRIAN TRIANGLE OF
SAFETY, TYPICAL
VEHICULAR TRIANGLE OF
SAFETY, TYPICAL
PEDESTRIAN TRIANGLE OF
SAFETY, TYPICAL
VEHICULAR TRIANGLE OF
SAFETY, TYPICAL
ALL LANDSCAPE AREAS ARE TO BE
BORDERED WITH A CONCRETE CURB SIX
(6) INCHES HIGH AND SIX (6) INCHES
WIDE, TYPICAL TO ALL LANDSCAPE
AREAS.
SERVICE AND EMPLOYEE
PARKING
BROADLEAF EVERGREEN
TREES (ISLAND OAK,
TYPICAL OF SIX)
BIKE RACK
RECYCLED WATER
EQUIPMENT ROOM
BIKE LOCKERS
TRASH & RECYCLING
TOTAL LANDSCAPE AREA = 17,412 SF±
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected]
MACNAIR MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW OLD MIDDLEFIELD WAY MOUNTAIN VIEW, CA DATE:
MLA JOB #:
SCALE:
DRAWN:
2023-14
1" = 20'
DM
L2.1
SHEET L2.1 OF 9 PRELIMINARY IRRIGATION PLAN IRRIGATION PLAN 9/26/24
C2024 MACNAIR LANDSCAPE ARCHITECTURE, NOT FOR
GENERAL USE OR PUBLICATION, ALL RIGHTS RESERVED.
THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF MACNAIR LANDSCAPE ARCHITECTURE. MACNAIR
LANDSCAPE ARCHITECTURE IS NOT RESPONSIBLE FOR THE ACCURACY OF ANY PLANS OR SURVEYS NOT DIRECTLY PREPARED BY THEM. SITE DIMENSIONS, GRADES, WATER
PRESSURES AND GENERAL CONDITIONS SHALL BE VERIFIED
PRIOR TO BEGINNING OF ANY WORK ON SITE. WRITTEN DIMENSIONS SHALL TAKE PRECEDENCE OVER SCALED DIMENSIONS.
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected]
MACNAIR
NO. 2800
EXP. 8/31/25
23-14 Magnussen Base 6th Submittal 090924.vwx
REV NO. DATE DESCRIPTION
A 5/9/24 Planning 3 Submittal
B 7/18/24 Planning 4 Submittal
C 8/20/24 Planning 5 Submittal
D 9/26/24 Planning 6 Submittal
PRELIMINARY IRRIGATION KEYNOTES
1. 2.
3. 4.
5. 6.
7. 8.
9. 10.
11. 12.
CROSS HATCHED AREAS INDICATE BIORETENTION
WITH ECOMAT
INSTALL DRIPLINE 3" BELOW GRADE IN ALL PLANTING
AREAS AT 18" OC TYPICAL; ALL DRIPLINE SHALL BE
INSTALLED PARALLEL GENERALLY FOLLOWING
CONTOURS. HOLD DRIPLINE BACK FROM EDGE 6".
TREE BUBBLERS, TWO PER TREE , TYPICAL. ONE
ABOVE GRADE STREAM BUBBLER AND ONE
SUB-SUFACE BUBBLER
ECO-MAT: INSTALL 4" BELOW GRADE IN SOIL MEDIUM
TREE AREA IS CALCULATED AT A WETTED DIAMETER
OF 6 FT. OR EQUIVALENT AREA. THE SAME AREA IS
REMOVED FROM THE HYDROZONE BELOW THE TREE
AND THE HIGHER WATER USE IS APPLIED IN THE ETWU
CALCULATION.
TYPICAL IRRIGATION SLEEVE BENEATH PAVEMENT;
SIZE SLEEVE TO CONTAIN PIPE AND WIRE PER DETAIL;
MINIMUM SIZE NO LESS THAN 3" DIAMETER
IRRIGATION LAYOUT IS DIAGRAMMATIC. INSTALL ALL
MAIN LINE, LATERALS AND CONTROL WIRE IN
LANDSCAPE AREAS. DO NOT INSTALL IN PUBLIC RIGHT
OF WAY. WHEN LAYOUT REQUIRES INSTALLATION
UNDER PAVING, USE IRRIGATION SLEEVES PER DETAIL
SHEET L-3.
IRRIGATION MAIN LINE
IRRIGATION LATERAL
POC AT DEDICATED IRRIGATION RECLAIMED WATER
METER; REFER TO CIVIL DRAWINGS
CONTROLLER LOCATION: PEDESTAL MOUNT; SUBJECT
TO OWNER APPROVAL
SOLAR SYNC SENSOR, ROOF MOUNT WITH CLEAR
ACCESS TO SKY
BIORETENTION AREAS
SUPPLEMENTAL TEMPORARY IRRIGATION
CONTRACTOR SHALL BE RESPONSIBLE FOR TEMPORARY SUPPLEMENTAL IRRIGATION OF ALL BIO-RETENTION AREAS THROUGH THE SOD OR PLANT ESTABLISHMENT PERIOD. METHOD OF
IRRIGATION APPLICATION IS DISCRETIONARY AND MAY INCLUDE HAND WATERING OR INSTALLATION OF A TEMPORARY, ABOVE GRADE OVERHEAD SPRAY CIRCUIT. ANY REPLACEMENT NECESSARY FOR LOSS
OR DAMAGE TO SOD OR PLANTS DUE TO LACK OF WATER SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR AT CONTRACTOR'S EXPENSE.
IRRIGATION LEGEND
SYMBOL EQUIPMENT MANUFACTURER MODEL REMARKS
Root Waterinmg System Hunter RZWS-18-25-CV PROS-00
Hunter Micro Spray Hunter 4H PROS-06-PRS30-CV
Landscape Dripline Rain Bird XFS-06-12
Eco-Mat Hunter
Poly to PVC Header See Detail G/L3
SEE DETAIL Automatic Line Flush Valve Hunter AFV-T Install in 6" Valve Box @ end of circuit SEE DETAIL Air Relief Valve Hunter AVR-075 Install in 6" Valve Box @ high point(s) of circuit Drip Zone Control Valve Hunter ICZ-101-25
Control Valve Hunter ICV-101G-AS-ADJ
Hunter ICV 1" Master Valve Hunter ICV-101G
1" Watts Reduced Pressure Backflow Preventer Watts LF009M2-PC-QT 1 Required Flow Sensor CST ELF-T10-N01
Backflow Preventer Enclosure Le Muer BF 18" X 30" X 30" Install Per Manufacturer's Specs Metal Controller Pedestal Hunter ICC-PED-SS Verify location with owner Irrigation Controller Hunter I2C-800-SS Final location subject to owner approval Cellular Communication Module Hunter CELL-KIT Required for flow sensing capability.
EZ Decoder Output Module-2 wire up to 54 Stations Hunter EZ-DM Install in #1 slot for two wire, next available slot for Hybrid.
EZ Decoder - 1 Station Hunter EZ-1 Quantity as needed
Solar Sync Weather Sensor Hunter WSS-SEN Roof mount with clear view of sky Mainline PVC Sch 40
Lateral PVC Sch 40
Irrigation Sleeves PVC Schedule 40 Size by pipe load; 2" PVC minimum Valve Station and Sequence
Valve Size
Gallons Per Minute
IRRIGATION SYSTEM SHALL BE RECYCLED WATER READY. RECYCLED
WATER IRRIGATION SYSTEMS REQUIRE CITY APPROVED REDUCED
PRESSURE BACKFLOW PREVENTER, PURPLE PIPE, MINIMUM SEPARATION FROM POTABLE LINES AND A PRESSURE REGULATING VALVE.
IRRIGATION POC
SCHEMATIC
IRRIGATION MAIN
TO VALVES
REDUCED PRESSURE
BACKFLOW PREVENTER
IRRIGATION METER
PRESSURE REGULATOR
(OPTIONAL)
M
FS FLOW SENSOR
MV
IRRIGATION
MASTER VALVE
X
X X
ELEV.
JANITOR
RETAIL
EXIT
ELEV
MACH.
8' WIDE
PARTS DOOR
PARTS HOLDING
PARTS
UP
EAST STAIR
WEST STAIR
SALES 5
SALES 3 SALES 4
SALES 1
F+I 1
BUSINESS
DEVELOPMENT
LOUNGE
PARTS RENTAL
ADVISORS
SERVICE MGR PARTS MGR PARTS COUNTER
CASHIER
SALES 2
SERVICE BDC
UP RAMP
X X X
X X X XX
COMPRESSOR + FLUIDS
TOOLS + TIRES
ELECTRICAL
(MPOE)
27 SERVICE LIFTS INC
ALIGNMENT
8% 16% TECH MENS
TECH
WOMENS
EXIT
EXIT
F+I 2
SALES
MANAGERS
F+I 3
WOMEN
MEN
WORKROOM
OR STORAGE
CAFE
GM
VEHICLE LOADING
ALARMED
EXIT
SECURE EXIT
CORRIDOR
FREIGHT LIFT
X
X X
X
SECURED
EXIT
SECURED
EXIT
SECURED
EXIT
UPPER LEVEL
EGRESS STAIR
TRASH
+ RECYCLING
8'-0"
BICYCLE LOCKERS
(UNDER RAMP)
RECYCLED
WATER
EQPT. RM.
RECYCLED WATER
EQUIPMENT ROOM
(BREAK TANK +
AIR-GAPPED POTABLE
WATER BACKUP)
ALARMED
EXIT
STOR.
X
X X
X X X
X X X XX
X
X X
X
8'-0"
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
VAN ACCESSIBLE EV CHARGING
ONLY
EV CHARGING
ONLY
VAN ACCESSIBLE
X
X X X X X X X X
X
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X X X X X X X X X X X X X X X
CTV
12 7 6
5 4
3 2
31 29
26 25
2 4 '- 1 "
1 6 '- 0 "
4 '- 0 "
4 '- 0 " ' 8 '- 6 "
28 2 5 '- 0 "
EV CAPABLE EV CAPABLE EV CAPABLE EV CAPABLE 12
31 29
1 2
3 4
5 1
1 1
1 1
1 6
7 8
9 10
7 8
1 1
1 4
7 7
11 12
SDSD
SD
SD SD SD SD SD SD
SD SD SD SD SD SD SD SD
SD
SS SS
W W W W W W W
W
W
W
W
W W W W W
SD
SS SS SS SS
SS SS
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD SD SD SD SD SD SD SD SD SD
SD
FS
MV
C
PED
SS
PRELMINARY IRRIGATION PLAN
Scale: 1" = 20'-0"
2E
1"
1.3 gpm
Drip Zone Control Valve
3D
1"
14.2 gpm
Drip Zone Control Valve
4B
1"
8.5 gpm
Control Valve
5D
1"
2.4 gpm
Drip Zone Control Valve
6D
1"
8.6 gpm
Drip Zone Control Valve
7B
1"
34.0 gpm
Control Valve
8D
1"
14.4 gpm
Drip Zone Control Valve
9E
1"
8.8 gpm
Drip Zone Control Valve
10B
1"
42.5 gpm
Control Valve
12D
1"
6.6 gpm
Drip Zone Control Valve
14B
1"
17.0 gpm
Control Valve
13D
1"
11.0 gpm
Drip Zone Control Valve
15E
1"
14.1 gpm
Drip Zone Control Valve
OLD MIDDLEFIELD WAY
INDEPENDENCE AVENUE
1B
1"
34.0 gpm
Control Valve
18D
1"
8.0 gpm
Drip Zone Control Valve
16D
1"
4.4 gpm
Drip Zone Control Valve
11B
1"
46.8 gpm
Control Valve
TRANSFORMER
0 20 40 FT
17D
1"
11.5 gpm
Drip Zone Control Valve
TOTAL LANDSCAPE AREA = 17,412 SF±
THESE DRAWINGS COMPLY WITH THE CRITERIA OF THE ORDINANCE.
ORDINANCE REQUIREMENTS HAVE BEEN APPLIED FOR THE EFFICIENT
USE OF WATER IN THE IRRIGATION DESIGN PLAN AND THE LANDSCAPE DESIGN PLAN.”
U.S.A NOTE
IT IS THE RESPONSIBILITY OF THE LANDSCAPE CONTRACTOR TO BE FAMILIAR WITH ALL GRADE DIFFERENCES, LOCATION OF WALLS, STRUCTURES, AND UTILITIES. THE IRRIGATION
CONTRACTOR SHALL EXERCISE EXTREME CARE, AND BE RESPONSIBLE FOR ANY DAMAGE IN EXCAVATING AND WORKING NEAR UTILITIES. THE LANDSCAPE CONTRACTOR SHALL
COORDINATE ALL WORK WITH THE OTHER SUB-CONTRACTORS FOR THE LOCATION OF
UTILITIES AND THE INSTALLATION OF PIPE SLEEVES THROUGH WALLS, UNDER ROADWAYS, AND NEAR STRUCTURES. PRIOR TO CONSTRUCTION, CONTACT ALL APPLICABLE AGENCIES AND U.S.A. AT 1-800-642-2444 OR 1-800-227-2600 TO FIELD LOCATE ALL EXISTING UTILITIES.
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected]
MACNAIR MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW OLD MIDDLEFIELD WAY MOUNTAIN VIEW, CA DATE:
MLA JOB #:
SCALE:
DRAWN:
2023-14
1" = 20'
DM
L2.2
SHEET L2.2 OF 9 IRRIGATION HYDROZONES IRRIGATION PLAN
9/26/24
C2024 MACNAIR LANDSCAPE ARCHITECTURE, NOT FOR
GENERAL USE OR PUBLICATION, ALL RIGHTS RESERVED.
THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF MACNAIR LANDSCAPE ARCHITECTURE. MACNAIR
LANDSCAPE ARCHITECTURE IS NOT RESPONSIBLE FOR THE ACCURACY OF ANY PLANS OR SURVEYS NOT DIRECTLY PREPARED BY THEM. SITE DIMENSIONS, GRADES, WATER
PRESSURES AND GENERAL CONDITIONS SHALL BE VERIFIED
PRIOR TO BEGINNING OF ANY WORK ON SITE. WRITTEN DIMENSIONS SHALL TAKE PRECEDENCE OVER SCALED DIMENSIONS.
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected]
MACNAIR
NO. 2800
EXP. 8/31/25
23-14 Magnussen Base 6th Submittal 090924.vwx
REV NO. DATE DESCRIPTION
A 5/9/24 Planning 3 Submittal
B 7/18/24 Planning 4 Submittal
C 8/20/24 Planning 5 Submittal
D 9/26/24 Planning 6 Submittal
DETAIL HYDROZONE TABLE
Name Method Water Use Water Use Value Hydrozone Area in SF % of Landscape 1B Root Watering System Low 0.3 226.18 sf 1.3%
2E Eco-Mat Low 0.3 150.00 sf 0.9%
3D Sub-Surface Dripline Low 0.3 2,826.08 sf 16.2%
4B Root Watering System Low 0.3 56.54 sf 0.3%
5D Sub-Surface Dripline Moderate 0.6 162.87 sf 0.9%
6D Sub-Surface Dripline Low 0.3 1,225.92 sf 7.0%
7B Root Watering System Low 0.3 226.17 sf 1.3%
8D Sub-Surface Dripline Low 0.3 2,198.05 sf 12.6%
9E Eco-Mat Low 0.3 1,024.37 sf 5.9%
10B Root Watering System Moderate 0.5 310.99 sf 1.8%
11B Root Watering System Low 0.3 265.59 sf 1.5%
12D Sub-Surface Dripline Low 0.3 1,197.70 sf 6.9%
13D Sub-Surface Dripline Low 0.3 1,897.56 sf 10.9%
14B Root Watering System Moderate 0.6 113.09 sf 0.6%
15E Eco-Mat Low 0.3 1,700.13 sf 9.8%
16D Sub-Surface Dripline Moderate 0.6 988.79 sf 5.7%
17E Eco-Mat Low 0.3 1,323.21 sf 7.6%
18D Sub-Surface Dripline Moderate 0.6 1,518.76 sf 8.7%
17,412.02 sf 100.0%
SUMMARY HYDROZONE TABLE
Plant Type Water Use By Area % of Landscape
Very Low 0.00 0%
Low 14,317.51 82%
Moderate 3,094.51 18%
High 0.00 0%
Total 17,412.02 100%
PRECIPITATION RATES BY VALVE
Valve ID Hydrozone Area Flow in GPM
Precipitation
Rate in Inches
Per Hour
1B 226.18 34.0 GPM 14.47
2E 150.00 1.3 GPM 0.82
3D 2,826.08 14.2 GPM 0.48
4B 56.54 8.5 GPM 14.47
5D 162.87 2.4 GPM 1.42
6D 1,225.92 8.6 GPM 0.68
7B 226.17 34.0 GPM 14.47
8D 2,198.05 14.4 GPM 0.63
9E 1,024.37 8.8 GPM 0.82
10B 310.99 42.5 GPM 13.15
11B 265.59 46.8 GPM 16.94
12D 1,197.70 6.6 GPM 0.53
13D 1,897.56 11.0 GPM 0.56
14B 113.09 17.0 GPM 14.47
15E 1,700.13 14.1 GPM 0.80
16D 988.79 4.4 GPM 0.43
17D 1,323.21 11.5 GPM 0.84
18D 1,518.76 8.0 GPM 0.51
MAWA AND ETWU CALCULATIONS
1) Maximum Applied Water Allowance (MAWA)
MAWA = (ETo) (0.62) [(0.55 X LA) + (0.45 X SLA)]
Where:
ETo = Annual Net Reference Evapotranspiration (Inches)
0.45 = ET Adjustment Factor (Commercial)
0.55 = ET Adjustment Factor (Residential)
LA = Landscaped Area (square feet)
0.62 = Conversion factor (to gallons per square foot)
SLA = Portion of the landscape area identified as Special Landscape Area (square feet)
0.45 = the additional ET adjustment factor for Special Landscape Area (1.0 - 0.55 = 0.45) (Commercial)
0.55 = the additional ET adjustment factor for Special Landscape Area (1.0 - 0.45 = 0.55) (Residential) Commercial (C) or Residential (R) C
A) Net Evapotranspiration
Local Reference ETo 43.00
B) Adjusted Landscape Area Calculation
17,412 sf X 0.45 = 7,835.42 sf
(Landscape Area) Adjustment Factor
0.00 sf X 0.55 = 0.00 sf
(Special Landscape Area) Adjustment Factor
Sum of Adjusted Landscape Area = 7,835.42 sf
MAWA= 43 X .62 X 7,835 sf = 208,892 gal/yr
2) Estimated Total Water Use (ETWU)
A) Net Evapotranspiration Calculation
Local Reference ETo 43.00
B) Adjusted Landscape Area Calculation
0.00 sf X .1 0.00 sf
Very Low Water Use
14,318 sf X .3 4,295.25 sf
Low Water Use
3,095 sf X .5 1,856.70 sf
Moderate Water Use
0.00 sf X .8 0.00 sf
High Water Use
Sum of Adjusted Landscape Area = 6,151.96 sf
ETWU = 43.00 X .62 X 6,151.96 sf / 0.81 = 205,014 gal/yr Irrigation Efficiency Factor
Square Footage of Landscape on Drip 17,412.04 sf
Square Footage of Landscape on Spray 0.00 sf
Total Square Footage of Landscape 17,412.04 sf
Adjusted Irrigation Efficiency Factor 0.81
HYDROZONE KEYNOTES
1. 2.
3. 4.
5. CROSS HATCHED AREAS INDICATE BIORETENTION WITH
ECOMAT
TREE HYDROZONE, 6' WETTED DIAMETER OR EQUIVALENT
(28.26 SF) PER TREE
GREEN AREA DESIGNATES "LOW WATER USE" PLANT
SPECIES
YELLOW AREA DESIGNATES "MODERATE WATER USE"
PLANT SPECIES
TREE HYDROZONES TO BE IRRIGATED INDEPENDENTLY
FROM SHRUB AND GROUNDCOVER AREAS AND SHALL BE
ON INDIVIDUAL CIRCUITS BASED ON WATER USE.
X
X X
ELEV.
JANITOR
RETAIL
EXIT
ELEV
MACH.
8' WIDE
PARTS DOOR
PARTS HOLDING
PARTS
UP
EAST STAIR
WEST STAIR
SALES 5
SALES 3 SALES 4
SALES 1
F+I 1
BUSINESS
DEVELOPMENT
LOUNGE
PARTS RENTAL
ADVISORS
SERVICE MGR PARTS MGR PARTS COUNTER
CASHIER
SALES 2
SERVICE BDC
UP RAMP
X X X
X X X XX
COMPRESSOR + FLUIDS
TOOLS + TIRES
ELECTRICAL
(MPOE)
27 SERVICE LIFTS INC
ALIGNMENT
8% 16% TECH MENS
TECH
WOMENS
EXIT
EXIT
F+I 2
SALES
MANAGERS
F+I 3
WOMEN
MEN
WORKROOM
OR STORAGE
CAFE
GM
VEHICLE LOADING
ALARMED
EXIT
SECURE EXIT
CORRIDOR
FREIGHT LIFT
X
X X
X
SECURED
EXIT
SECURED
EXIT
SECURED
EXIT
UPPER LEVEL
EGRESS STAIR
TRASH
+ RECYCLING
8'-0"
BICYCLE LOCKERS
(UNDER RAMP)
RECYCLED
WATER
EQPT. RM.
RECYCLED WATER
EQUIPMENT ROOM
(BREAK TANK +
AIR-GAPPED POTABLE
WATER BACKUP)
ALARMED
EXIT
STOR.
X
X X
X X X
X X X XX
X
X X
X
8'-0"
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
VAN ACCESSIBLE EV CHARGING
ONLY
EV CHARGING
ONLY
VAN ACCESSIBLE
X
X X X X X X X X
X
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X X X X X X X X X X X X X X X
CTV
12 7 6
5 4
3 2
31 29
26 25
2 4 '- 1 "
1 6 '- 0 "
4 '- 0 "
4 '- 0 "' 8 '- 6 "
28 2 5 '- 0 "
EV CAPABLE EV CAPABLE EV CAPABLE EV CAPABLE 12
31 29
OLD MIDDLEFIELD WAY
INDEPENDENCE AVENUE
1 2
2 4
1 5
3 2
4 4
4 4
1 1
3 3
IRRIGATION HYDROZONES
Scale: 1" = 20'-0"
PV CANOPY
PV CANOPY PV CANOPY
OUTDOOR
EMPLOYEE
AREA
0 20 40 FT
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected]
MACNAIR MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW OLD MIDDLEFIELD WAY MOUNTAIN VIEW, CA DATE:
MLA JOB #:
SCALE:
DRAWN:
2023-14
1" = 20'
DM
L3.1
SHEET L3.1 OF 9 PRELIMINARY PLANTING PLAN
9/26/24
C2024 MACNAIR LANDSCAPE ARCHITECTURE, NOT FOR
GENERAL USE OR PUBLICATION, ALL RIGHTS RESERVED.
THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF MACNAIR LANDSCAPE ARCHITECTURE. MACNAIR
LANDSCAPE ARCHITECTURE IS NOT RESPONSIBLE FOR THE ACCURACY OF ANY PLANS OR SURVEYS NOT DIRECTLY PREPARED BY THEM. SITE DIMENSIONS, GRADES, WATER
PRESSURES AND GENERAL CONDITIONS SHALL BE VERIFIED
PRIOR TO BEGINNING OF ANY WORK ON SITE. WRITTEN DIMENSIONS SHALL TAKE PRECEDENCE OVER SCALED DIMENSIONS.
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected]
MACNAIR
NO. 2800
EXP. 8/31/25
23-14 Magnussen Base 6th Submittal 090924.vwx
REV NO. DATE DESCRIPTION
A 5/9/24 Planning 3 Submittal
B 7/18/24 Planning 4 Submittal
C 8/20/24 Planning 5 Submittal
D 9/26/24 Planning 6 Submittal
X
X X X X X X X X
X
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X X X X X X X X X X X X X X X
CTV
12 7 6
5 4
3 2
31 29
26 25
2 4 '- 1 "
1 6 '- 0 "
4 '- 0 "
4 '- 0 " ' 8 '- 6 "
28 2 5 '- 0 "
EV CAPABLE EV CAPABLE EV CAPABLE EV CAPABLE 12
31 29
X
X X
ELEV.
JANITOR
RETAIL
EXIT
ELEV
MACH.
8' WIDE
PARTS DOOR
PARTS HOLDING
PARTS
UP
EAST STAIR
WEST STAIR
SALES 5
SALES 3 SALES 4
SALES 1
F+I 1
BUSINESS
DEVELOPMENT
LOUNGE
PARTS RENTAL
ADVISORS
SERVICE MGR PARTS MGR PARTS COUNTER
CASHIER
SALES 2
SERVICE BDC
UP RAMP
X X X
X X X XX
COMPRESSOR + FLUIDS
TOOLS + TIRES
ELECTRICAL
(MPOE)
27 SERVICE LIFTS INC
ALIGNMENT
8% 16% TECH MENS
TECH
WOMENS
EXIT
EXIT
F+I 2
SALES
MANAGERS
F+I 3
WOMEN
MEN
WORKROOM
OR STORAGE
CAFE
GM
VEHICLE LOADING
ALARMED
EXIT
SECURE EXIT
CORRIDOR
FREIGHT LIFT
X
X X
X
SECURED
EXIT
SECURED
EXIT
SECURED
EXIT
UPPER LEVEL
EGRESS STAIR
TRASH
+ RECYCLING
8'-0"
BICYCLE LOCKERS
(UNDER RAMP)
RECYCLED
WATER
EQPT. RM.
RECYCLED WATER
EQUIPMENT ROOM
(BREAK TANK +
AIR-GAPPED POTABLE
WATER BACKUP)
ALARMED
EXIT
STOR.
X
X X
X X X
X X X XX
X
X X
X
8'-0"
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
EV CHARGING
ONLY
VAN ACCESSIBLE EV CHARGING
ONLY
EV CHARGING
ONLY
VAN ACCESSIBLE
1 2
3 4
5 OLD MIDDLEFIELD WAY
INDEPENDENCE AVENUE
PRELIMINARY PLANTING PLAN
Scale: 1" = 20'-0"
1 ARA 4
RIC
20 AED
5 ACO
17 LLB
4 CRH
11 LCK
10 PTW
Bioretention Area
- Carex divulsa
- Juncus patens
- Iris douglasiana
- Sisyrinchium bellum
Bioretention Area-2
- Carex divulsa
- Juncus patens
- Iris douglasiana
- Sisyrinchium bellum
Landscape Area-6
- Carex divulsa
- Juncus patens
- Iris douglasiana
- Sisyrinchium bellum
Bioretention Area-1
- Carex divulsa
- Juncus patens
- Iris douglasiana
- Sisyrinchium bellum
Bioretention Area
- Carex divulsa
- Juncus patens
- Iris douglasiana
- Sisyrinchium bellum
Bioretention Area
- Carex divulsa
- Juncus patens
- Iris douglasiana
- Sisyrinchium bellum
Bioretention Area
- Carex divulsa
- Juncus patens
- Iris douglasiana
- Sisyrinchium bellum
16 MDU
20 LCK
1 COC
2 CRE
2 LAG
44 LLB
4 CRH
1 COC
50 BGB
4 ARA
5 RIC
20 BGB
15 LLB
1 AED 9
RIC
18 LLB
7 RIC
2 COC
3 ANS
15 LSS
2 QTO
4 RIC
12 AHA
Bioretention Area
- Carex divulsa
- Juncus patens
- Iris douglasiana
- Sisyrinchium bellum
10 RIC
2 COC
16 BGB
23 LLB
4 PTW
50 BGB
2 RIC
8 LLB
2 CRH
8 BGB
5 PTW
2 ANS
50 BGB
4 PTW
10 RIC
6 QTO
EXISTING
LIQUIDAMBARS
EXISTING
REDWOODS
BRADFORD
PEARS
EXISTING
REDWOOD
2 AED
0 20 40 FT
3 PTW
DOMESTIC AND IRRIGATION
REDUCED PRESSURE
BACKFLOW PREVENTERS WITH
VEGETATIVE SCREENING
10 PTG
10 FPU
35 NDC
13 FPU
2 CNU
6 QTO
42 SHH
TOTAL LANDSCAPE AREA = 17,412 SF±
2 RIC
14 BGB
Bioretention Area
- Carex divulsa
- Juncus patens
- Iris douglasiana
- Sisyrinchium bellum
THESE DRAWINGS COMPLY WITH THE CRITERIA OF THE ORDINANCE.
ORDINANCE REQUIREMENTS HAVE BEEN APPLIED FOR THE EFFICIENT
USE OF WATER IN THE IRRIGATION DESIGN PLAN AND THE LANDSCAPE DESIGN PLAN.”
U.S.A NOTE
IT IS THE RESPONSIBILITY OF THE LANDSCAPE CONTRACTOR TO BE FAMILIAR WITH ALL GRADE DIFFERENCES, LOCATION OF WALLS, STRUCTURES, AND UTILITIES. THE IRRIGATION
CONTRACTOR SHALL EXERCISE EXTREME CARE, AND BE RESPONSIBLE FOR ANY DAMAGE IN EXCAVATING AND WORKING NEAR UTILITIES. THE LANDSCAPE CONTRACTOR SHALL
COORDINATE ALL WORK WITH THE OTHER SUB-CONTRACTORS FOR THE LOCATION OF
UTILITIES AND THE INSTALLATION OF PIPE SLEEVES THROUGH WALLS, UNDER ROADWAYS, AND NEAR STRUCTURES. PRIOR TO CONSTRUCTION, CONTACT ALL APPLICABLE AGENCIES AND U.S.A. AT 1-800-642-2444 OR 1-800-227-2600 TO FIELD LOCATE ALL EXISTING UTILITIES.
PLANT LEGEND
SYMBOL SIZE BOTANICAL NAME COMMON NAME
WATER USE
PER
WUCOLS IV
QUANTITY COMMENTS
Trees
ANS #24 Acer negundo 'Sensation' Sensation Boxelder Maple .6 5 California Native ARA #24 Acer rubrum 'Armstrong' Armstrong Maple .6 8
CRH #24 Ceanothus 'Ray Hartman' Ray Hartman Ceanothus .3 10 California Native COC #24 Cercis occidentalis Western Redbud .1 6 California Native CRE #24 Chionanthus retusus Chinese Fringe Tree .6 2
CNU #24 Cornus nuttallii Western Dogwood .6 2 California Native LAG #24 Lagerstroemia indica Crapemyrtle .3 2 Transplant Existing QTO #24 Quercus tomentella Island Oak .3 8 California Native Shrubs
ACO #5 Acacia cognata 'Cousin Itt' Cousin Itt Acacia .3 5 California Native AED #1 Arctostaphylos 'Carmel SUr' Carmel Sur Manzanita .3 28 California Native AHA #5 Arctostaphylos densiflora 'Harmony' Harmony Manzanita .3 12 California Native LSS #5 Ligustrum sinense 'Sunshine' Sunshine Chinese Privet .3 15 LCK #5 Loropetalum chinense 'Kurenai' Dwarf Pink Chinese Fringe-flower .3 31 RIC #5 Rhaphiolepis indica 'Clara' Clara Indian Hawthorn .3 53 SHH #5 Sarcococca hookeriana var. humilis 'Fragrant Valley' Fragrant Valley Sweet Box .3 42 Vines
FPU #5 Ficus pumila Creeping Fig .6 23 ---
PTG #5 Parthenocissus tricuspidata 'Green Showers' Green Showers Boston Ivy .3 10 Train up vertical trellis Groundcover
#1 Cotoneaster dammeri 'Coral Beauty' Cotoneaster Coral Beauty 0.3 0 6' OC, Triangular Spacing Ornamental Grass
BGB #1 Bouteloua gracilis 'Blonde Ambition' Blonde Ambition Ornamental Grass .3 74 California Native LLB #5 Lomandra longifolia 'Breeze' Breeze™ Dwarf Mat Rush .3 125 MDU #5 Muhlenbergia dubia Pine Muhly .3 16
Bioretention Areas
#1 Carex divulsa Berkeley Sedge .3 408 40% of Total Quantity; 24" OC #1 Juncus patens Blue Rush .3 91 20% of Total Quantity; 36" OC #1 Iris douglasiana Douglas Iris .3 25 15% of Total Quantity; 60" OC #1 Sisyrinchium bellum Blue-eyed Grass .1 455 25% of Total Quantity; 18" OC Other
Mulch: Fir Bark 1-1/2" Minus Medium Walk-On Bark 3" Depth, All Landscape Areas See Detail Linear Root Barrier Root Solutions, or Equal 24" Depth, Continuous
PLANTING KEYNOTES
1. 2.
3. 4.
5. 3" DEEP MULCH, TYPICAL ALL
LANDSCAPE AREAS
3" DEEP MULCH OVER JUTE NETTING
ON SLOPED AREA, TYPICAL
NO MULCH IN BIORETENTION AREAS
TRAIN VINES ON SCREEN LATTICE,
TYPICAL
BIOSWALE SOIL MEDIUM, REFER TO
CIVIL DRAWINGS
Cornus nuttallii
Pacific Dogwood
Acer negundo 'Sensation'
Box Elder
Acer rubrum 'Armstrong'
Columnar Red Maple
Lagerstroemia indica 'Natchez'
Natchez Crape Myrtle
Acacia cognata 'Cousin Itt'
Little River Wattle
Chionanthus retusus
Chinese Fringe Tree
Arctostaphylos densiflora 'Harmony'
Harmony Manzanita
Rhaphiolepis indica 'Clara'
White Indian Hawthorn
Lomandra longifolia 'Breeze'
Dwarf Mat Rush
Muhlenbergia dubia
Pine Muhly
Carex divulsa
Berkeley Sedge
Iris douglasiana
Douglas Iris
Juncus patens
California Gray Rush
Sisyrinchium bellum
Blue-Eyed Grass
Acer circinatum
Vine Maple
Cercis occidentalis
Western Redbud
Arctostaphylos 'Carmel sur'
Carmel Sur Manzanita
Cotoneaster dammeri 'Coral Beauty'
Coral Beauty Bearberry Cotoneaster
Parthenocissus tricuspidata
Boston Ivy
Nandina domestica 'Compacta'
Compact Heaveny Bamboox
Bouteloua gracilis 'Blonde Ambition'
Blonde Ambition Blue Grama
Ceanothus 'Ray Hartman'
Ray Hartman California Lilac
Ligustrum sinense 'Sunshine'
Sunshine Ligustrum
Quercu tomentella
Island Oak
Ficus pumila
Creeping Fig
Loropetalum Jazz Hands 'Dwarf Pink'
Jazz Hands Dwarf Pink Fringe Flower
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected] MACNAIR MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW OLD MIDDLEFIELD WAY MOUNTAIN VIEW, CA DATE:
MLA JOB #:
SCALE:
DRAWN:
2023-14
1" = 20'
DM
L3.2
SHEET L3.2 OF9
EXISTING TREE EXHIBIT
9/26/24
C2024 MACNAIR LANDSCAPE ARCHITECTURE, NOT FOR
GENERAL USE OR PUBLICATION, ALL RIGHTS RESERVED.
THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF MACNAIR LANDSCAPE ARCHITECTURE. MACNAIR
LANDSCAPE ARCHITECTURE IS NOT RESPONSIBLE FOR THE ACCURACY OF ANY PLANS OR SURVEYS NOT DIRECTLY PREPARED BY THEM. SITE DIMENSIONS, GRADES, WATER
PRESSURES AND GENERAL CONDITIONS SHALL BE VERIFIED
PRIOR TO BEGINNING OF ANY WORK ON SITE. WRITTEN DIMENSIONS SHALL TAKE PRECEDENCE OVER SCALED DIMENSIONS.
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected] MACNAIR
NO. 2800
EXP. 8/31/25
23-14 Magnussen Base 6th Submittal 090924.vwx
REV NO. DATE DESCRIPTION A 5/9/24 Planning 3 Submittal B 7/18/24 Planning 4 Submittal C 8/20/24 Planning 5 Submittal D 9/26/24 Planning 6 Submittal S85°48'39''E 1369.21'(M-M) BASIS OF BEARINGS
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X X X
X
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X X X X X X X X X X
X
X
X
X
X
X
X
X
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
XX
XX
XX
X
XX
XX
XX
X
XX
XX
XX
X
XX
XX
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
XX
XX
XX
X
XX
XX
XX
X
X
X
X
X
X
X
X
XX
XX
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X
XX
XX
XX
X
XXX
X
XX
XX
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X
X
X
X
X
X
X
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
XXX
XXX
XX
XXX
XXX
XX
XXX
XXX
XX
XX
X
XXX
XXX
XX
XXX
XXX
XX
XX
X
XXX
XX
X
X
X
X
X
X
X
X
OLD MIDDLEFIELD WAY
INDEPENDENCE AVE
<
2249-2277 Old Middlefield Way
1-Story Concrete Building
2319 Old Middlefield Way
1-Story Concrete Building
CTV CTV
PR
20.38 20.10
20.02 GM
BFP
4 BLRD'S
WB
WB
BLRD
BLRD
BLRD
BLRD
BLRD
BLRD BLRD
BLRD
WM
WV
BFP
PR
HSBIB SIGN
BLRD
BLRD BLRD
SIGN BLRD
BLRD BLRD
BLRDBLRD
WV
HSBIB
19.23 01
02 03
04 05
06 07
08 09
10 11
12 13 14
15 16
17 18
19 20
21 22
23 24
27 28
29 30
31 32
33 22B
34 35
26 25
EXISTING TREE EXHIBIT
Scale: 1" = 20'-0"
REFER TO ARBORIST REPORT FOR ADDITIONAL INFORMATION.
EXISTING TREE ON ADJACENT
PROPERTY TO REMAIN
REDWOOD HEDGE
TO BE REMOVED
REDWOOD HEDGE
TO BE REMOVED
REDWOOD HEDGE TO
REMAIN; REMOVE
EVERY OTHER TREE
0 20 40 FT
S85°48'39''E 1369.21'(M-M) BASIS OF BEARINGS
X
X
XX
XX
XX
X
XX
XX
X
XX
XX
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X X X X X X
X
X
X
X
X
X X X X X X X X X X X X X X X X X X X X X X X X
X
X X X X X X X X X X X X X X X X X X X X X XX
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
XXXXXXXXXXXXX
XXXXXXXX
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
XX
X
X
X
X
X
X
X
X
X
X
X
X
XX
XX
XX
X
XX
XX
XX
X
XX
XX
XX
X
XX
XX
XX
X
XX
XX
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
XXXX
XX
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X X X X X X X X X X X X X X X X X X X X X X X X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
XXX
XXX
XX
XXX
XXX
XXX
XX
XXX
XXX
XX
XXX
XXX
XX
X
X
X
X
OLD MIDDLEFIELD WAY
INDEPENDENCE AVE
<
2249-2277 Old Middlefield Way
1-Story Concrete Building
2319 Old Middlefield Way
1-Story Concrete Building
CTV CTV
PR
20.38 20.10
20.02 GM
BFP
4 BLRD'S
WB
WB
BLRD
BLRD
BLRD
BLRD
BLRD
BLRD BLRD
BLRD
WM
WV
BFP
PR
HSBIB SIGN
BLRD
BLRD BLRD
SIGN BLRD
BLRD BLRD
BLRDBLRD
WV
HSBIB
19.23 0953
0950
0945 0942 0936 0934
0933
09320931 0929
0927
0921
0920
0917 0907
0884
0878
0876
0871
0894
0920 0927 0929 0931 0932
X
0933
0894 0884 0878 0876 0871 0953 0950
0934
0936
0942
0945
0907
0917
0921
EXISTING LANDSCAPE CONDITIONS
Scale: 1" = 30'-0"
GREEN AREAS
INDICATE EXISTING
LANDSCAPE AREAS.
ALL LANDSCAPE TO
BE REMOVED.
PHOTO ID NUMBERS CORRESPOND TO PHOTO
LOCATIONS. RED VIEW POINTS SHOW DIRECTION
OF OF VIEW IN PHOTOS.
0 30 60 FT EXISTING LANDSCAPE AREA = 14,090 SF±
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected] MACNAIR MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW OLD MIDDLEFIELD WAY MOUNTAIN VIEW, CA DATE:
MLA JOB #:
SCALE:
DRAWN:
2023-14
1" = 20'
DM
L3.3
SHEET L3.3 OF9
EXISTING LANDSCAPE
CONDITIONS
9/26/24
C2024 MACNAIR LANDSCAPE ARCHITECTURE, NOT FOR
GENERAL USE OR PUBLICATION, ALL RIGHTS RESERVED.
THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF MACNAIR LANDSCAPE ARCHITECTURE. MACNAIR
LANDSCAPE ARCHITECTURE IS NOT RESPONSIBLE FOR THE ACCURACY OF ANY PLANS OR SURVEYS NOT DIRECTLY PREPARED BY THEM. SITE DIMENSIONS, GRADES, WATER
PRESSURES AND GENERAL CONDITIONS SHALL BE VERIFIED
PRIOR TO BEGINNING OF ANY WORK ON SITE. WRITTEN DIMENSIONS SHALL TAKE PRECEDENCE OVER SCALED DIMENSIONS.
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected] MACNAIR
NO. 2800
EXP. 8/31/25
23-14 Magnussen Base 6th Submittal 090924.vwx
REV NO. DATE DESCRIPTION A 5/9/24 Planning 3 Submittal B 7/18/24 Planning 4 Submittal C 8/20/24 Planning 5 Submittal D 9/26/24 Planning 6 Submittal
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected] MACNAIR MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW OLD MIDDLEFIELD WAY MOUNTAIN VIEW, CA DATE:
MLA JOB #:
SCALE:
DRAWN:
2023-14
1" = 20'
DM
L3.4
SHEET L3.4 OF9
TREE CANOPY AREA
CALCULATIONS
9/26/24
C2024 MACNAIR LANDSCAPE ARCHITECTURE, NOT FOR
GENERAL USE OR PUBLICATION, ALL RIGHTS RESERVED.
THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF MACNAIR LANDSCAPE ARCHITECTURE. MACNAIR
LANDSCAPE ARCHITECTURE IS NOT RESPONSIBLE FOR THE ACCURACY OF ANY PLANS OR SURVEYS NOT DIRECTLY PREPARED BY THEM. SITE DIMENSIONS, GRADES, WATER
PRESSURES AND GENERAL CONDITIONS SHALL BE VERIFIED
PRIOR TO BEGINNING OF ANY WORK ON SITE. WRITTEN DIMENSIONS SHALL TAKE PRECEDENCE OVER SCALED DIMENSIONS.
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected] MACNAIR
NO. 2800
EXP. 8/31/25
23-14 Magnussen Base 6th Submittal 090924.vwx
REV NO. DATE DESCRIPTION A 5/9/24 Planning 3 Submittal B 7/18/24 Planning 4 Submittal C 8/20/24 Planning 5 Submittal D 9/26/24 Planning 6 Submittal
CURRENT PROJECT TREE CANOPY
Scale: 1" = 40'-0"
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4
TEL (707) 833-2288
RLA #2800
[email protected] MACNAIR MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW INDEPENDENCE AVENUE AND OLD MIDDLEFIELD WAY DATE:
MLA JOB #:
SCALE:
DRAWN:
2023-14
1" = 40'
DM
L2.1
SHEET L2.1 OF3
TREE CANOPY AREA
CALCULATIONS
5/9/24
,
GENERAL USE OR PUBLICATION, ALL RIGHTS
THESE DRAWINGS AND SPECIFICATIONS ARE THE
OF MACNAIR LANDSCAPE ARCHITECTURE.
LANDSCAPE ARCHITECTURE IS NOT RESPONSIBL
ACCURACY OF ANY PLANS OR SURVEYS NOT
PREPARED BY THEM. SITE DIMENSIONS, GRAD
PRESSURES AND GENERAL CONDITIONS SHALL B
PRIOR TO BEGINNING OF ANY WORK ON SITE.
DIMENSIONS SHALL TAKE PRECEDENCE OVE
DIMENSIONS.
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4
TEL (707) 833-2288
RLA #2800
[email protected] MACNAIR
NO. 2800
EXP. 8/31/25
23-14 MTMV Model Tree Canopy Exhibit 081924.vwx
REV NO. DATE DESCRIPTION A 5/9/24 Planning 3 Submittal B 7/18/24 Planning 4 Submittal C 8/20/24 Planning 5 Submittal D 9/26/24 Planning 6 Submittal Proposed Estimated Tree Canopy Area
Existing Conditions At Planting At 5 Years At 10 Years At Maturity Total Tree Canopy Area 23,844 SF ± 13,055 SF ± 22,596 SF ± 39,999 SF ± 57,894 SF ± Percent of current
existing tree canopy
100.0% 54.8% 94.8% 167.8% 242.8%
Percent of site 22.83% 12.50% 21.64% 38.30% 55.43%
TREE CANOPY CALCULATION NOTES
1. The red line indicates the area that includes trees for canopy calculations.
2. All Canopy calculations are based on tree canopy diameter.
3. Quantity, heights, and widths of all specified trees are from the UFEI select website.
4. Shade cast onto the pavement is included as a visual aid. Areas of the cast shade will always be greater than the area of the tree canopy diameter.
5. Solar canopies are not included in the tree canopy calculations.
6. Site area used for calculations is 104,440 square feet.
Existing Tree Canopy Area
Tree Status Area in Square Feet
Trees to be Transplanted 307.9 SF ±
Existing Tree Canopy 23,536.0 SF ±
Total Current Canopy Area 23,843.9 SF ±
REFER TO ARBORIST REPORT FOR TREE QUANTITIES, HERITAGE TREE STATUS AND SPECIES.
EXISTING LANDSCAPE AREA = 14,090 SF±
PROPOSED LANDSCAPE AREA = 17,412 SF±
TREE CANOPY AT PLANTING
Scale: 1" = 40'-0"
OLD MIDDLEFIELD WAY
INDEPENDENCE AVENUE
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected] MACNAIR MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW OLD MIDDLEFIELD WAY MOUNTAIN VIEW, CA DATE:
MLA JOB #:
SCALE:
DRAWN:
2023-14
1" = 20'
DM
L3.5
SHEET L3.5 OF9
TREE CANOPY AREA
CALCULATIONS
9/26/24
C2024 MACNAIR LANDSCAPE ARCHITECTURE, NOT FOR
GENERAL USE OR PUBLICATION, ALL RIGHTS RESERVED.
THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF MACNAIR LANDSCAPE ARCHITECTURE. MACNAIR
LANDSCAPE ARCHITECTURE IS NOT RESPONSIBLE FOR THE ACCURACY OF ANY PLANS OR SURVEYS NOT DIRECTLY PREPARED BY THEM. SITE DIMENSIONS, GRADES, WATER
PRESSURES AND GENERAL CONDITIONS SHALL BE VERIFIED
PRIOR TO BEGINNING OF ANY WORK ON SITE. WRITTEN DIMENSIONS SHALL TAKE PRECEDENCE OVER SCALED DIMENSIONS.
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected] MACNAIR
NO. 2800
EXP. 8/31/25
23-14 Magnussen Base 6th Submittal 090924.vwx
REV NO. DATE DESCRIPTION A 4/26/24 Planning 3 Submittal B 7/18/24 Planning 4 Submittal C 8/20/24 Planning 5 Submittal D 9/26/24 Planning 6 Submittal
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected] MACNAIR MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW INDEPENDENCE AVENUE AND OLD MIDDLEFIELD WAY DATE:
MLA JOB #:
SCALE:
DRAWN:
2023-14
1" = 40'
DM
L2.2
SHEET L2.2 OF3
TREE CANOPY AREA
CALCULATIONS
5/9/24
C2024 MACNAIR LANDSCAPE ARCHITECTURE, NO
GENERAL USE OR PUBLICATION, ALL RIGHTS RES
THESE DRAWINGS AND SPECIFICATIONS ARE THE PRO
OF MACNAIR LANDSCAPE ARCHITECTURE. MA
LANDSCAPE ARCHITECTURE IS NOT RESPONSIBLE FO
ACCURACY OF ANY PLANS OR SURVEYS NOT DI
PREPARED BY THEM. SITE DIMENSIONS, GRADES,
PRESSURES AND GENERAL CONDITIONS SHALL BE V
PRIOR TO BEGINNING OF ANY WORK ON SITE. W
DIMENSIONS SHALL TAKE PRECEDENCE OVER S
DIMENSIONS.
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected] MACNAIR
NO. 2800
EXP. 8/31/25
23-14 MTMV Model Tree Canopy Exhibit 081924.vwx
REV NO. DATE DESCRIPTION A 5/9/24 Planning 3 Submittal B 7/18/24 Planning 4 Submittal C 8/20/24 Planning 5 Submittal D 9/26/24 Planning 6 Submittal Proposed Estimated Tree Canopy Area
Existing Conditions At Planting At 5 Years At 10 Years At Maturity Total Tree Canopy Area 23,844 SF ± 13,055 SF ± 22,596 SF ± 39,999 SF ± 57,894 SF ± Percent of current
existing tree canopy
100.0% 54.8% 94.8% 167.8% 242.8%
Percent of site 22.83% 12.50% 21.64% 38.30% 55.43%
TREE CANOPY CALCULATION NOTES
1. The red line indicates the area that includes trees for canopy calculations.
2. All Canopy calculations are based on tree canopy diameter.
3. Quantity, heights, and widths of all specified trees are from the UFEI select website.
4. Shade cast onto the pavement is included as a visual aid. Areas of the cast shade will always be greater than the area of the tree canopy diameter.
5. Solar canopies are not included in the tree canopy calculations.
6. Site area used for calculations is 104,440 square feet.
Existing Tree Canopy Area
Tree Status Area in Square Feet
Trees to be Transplanted 307.9 SF ±
Existing Tree Canopy 23,536.0 SF ±
Total Current Canopy Area 23,843.9 SF ±
REFER TO ARBORIST REPORT FOR TREE QUANTITIES, HERITAGE TREE STATUS AND SPECIES.
EXISTING LANDSCAPE AREA = 14,090 SF±
PROPOSED LANDSCAPE AREA = 17,412 SF±
TREE CANOPY AT YEAR 5
Scale: 1" = 40'-0"
TREE CANOPY AT YEAR 10
Scale: 1" = 40'-0"
OLD MIDDLEFIELD WAY
INDEPENDENCE AVENUE
OLD MIDDLEFIELD WAY
INDEPENDENCE AVENUE
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected] MACNAIR MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW OLD MIDDLEFIELD WAY MOUNTAIN VIEW, CA DATE:
MLA JOB #:
SCALE:
DRAWN:
2023-14
1" = 20'
DM
L3.6
SHEET L3.6 OF9
TREE CANOPY AREA
CALCULATIONS
9/26/24
C2024 MACNAIR LANDSCAPE ARCHITECTURE, NOT FOR
GENERAL USE OR PUBLICATION, ALL RIGHTS RESERVED.
THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF MACNAIR LANDSCAPE ARCHITECTURE. MACNAIR
LANDSCAPE ARCHITECTURE IS NOT RESPONSIBLE FOR THE ACCURACY OF ANY PLANS OR SURVEYS NOT DIRECTLY PREPARED BY THEM. SITE DIMENSIONS, GRADES, WATER
PRESSURES AND GENERAL CONDITIONS SHALL BE VERIFIED
PRIOR TO BEGINNING OF ANY WORK ON SITE. WRITTEN DIMENSIONS SHALL TAKE PRECEDENCE OVER SCALED DIMENSIONS.
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected] MACNAIR
NO. 2800
EXP. 8/31/25
23-14 Magnussen Base 6th Submittal 090924.vwx
REV NO. DATE DESCRIPTION A 5/9/24 Planning 3 Submittal B 7/18/24 Planning 4 Submittal C 8/20/24 Planning 5 Submittal D 9/26/24 Planning 6 Submittal
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected] MACNAIR MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW INDEPENDENCE AVENUE AND OLD MIDDLEFIELD WAY DATE:
MLA JOB #:
SCALE:
DRAWN:
2023-14
1" = 40'
DM
L2.3
SHEET L2.3 OF3
TREE CANOPY AREA
CALCULATIONS
5/9/24
GENERAL USE OR PUBLICATION, ALL RIGHTS RESERVED. THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF MACNAIR LANDSCAPE ARCHITECTURE. MACNAIR LANDSCAPE ARCHITECTURE IS NOT RESPONSIBLE FOR THE ACCURACY OF ANY PLANS OR SURVEYS NOT DIRECTLY PREPARED BY THEM. SITE DIMENSIONS, GRADES, WATER PRESSURES AND GENERAL CONDITIONS SHALL BE VERIFIED PRIOR TO BEGINNING OF ANY WORK ON SITE. WRITTEN DIMENSIONS SHALL TAKE PRECEDENCE OVER SCALED DIMENSIONS.
L A N D S C A P E
A R C H I T E C T U R E
P O S T O F FI C E B O X 2 5 1
K E N W O O D , C A LIF O R N I A 9 5 4 5 2
TEL (707) 833-2288
RLA #2800
[email protected] MACNAIR
NO. 2800
EXP. 8/31/25
23-14 MTMV Model Tree Canopy Exhibit 081924.vwx
REV NO. DATE DESCRIPTION A 5/9/24 Planning 3 Submittal B 7/18/24 Planning 4 Submittal C 8/20/24 Planning 5 Submittal D 9/26/24 Planning 6 Submittal Existing Tree Canopy Area
Tree Status Area in Square Feet
Trees to be Transplanted 307.9 SF ±
Existing Tree Canopy 23,536.0 SF ±
Total Current Canopy Area 23,843.9 SF ±
REFER TO ARBORIST REPORT FOR TREE QUANTITIES, HERITAGE TREE STATUS AND SPECIES.
Proposed Estimated Tree Canopy Area
Existing Conditions At Planting At 5 Years At 10 Years At Maturity Total Tree Canopy Area 23,844 SF ± 13,055 SF ± 22,596 SF ± 39,999 SF ± 57,894 SF ± Percent of current
existing tree canopy
100.0% 54.8% 94.8% 167.8% 242.8%
Percent of site 22.83% 12.50% 21.64% 38.30% 55.43%
TREE CANOPY CALCULATION NOTES
1. The red line indicates the area that includes trees for canopy calculations.
2. All Canopy calculations are based on tree canopy diameter.
3. Quantity, heights, and widths of all specified trees are from the UFEI select website.
4. Shade cast onto the pavement is included as a visual aid. Areas of the cast shade will always be greater than the area of the tree canopy diameter.
5. Solar canopies are not included in the tree canopy calculations.
6. Site area used for calculations is 104,440 square feet.
TREE CANOPY AT MATURITY
Scale: 1" = 40'-0"
EXISTING LANDSCAPE AREA = 14,090 SF±
PROPOSED LANDSCAPE AREA = 17,412 SF±
OLD MIDDLEFIELD WAY
INDEPENDENCE AVENUE
MAGNUSSEN'S TOYOTA OF © MOUNTAIN VIEW
ENTITLEMENTS RESUBMITTAL 02/14/24
ENTITLEMENTS RESUBMITTAL 05/10/24
C1.0 TOPOGRAPHIC SURVEY
EV CAPABLE EV CAPABLE EV CAPABLE EV CAPABLE EV CAPABLE EV CAPABLE B
C6.0
C
C6.0
OLD MIDDLEFIELD WAY
(90' WIDE, A PUBLIC R/W) INDEPENDENCE AVE (60' WIDE, A PUBLIC R/W) A
C6.0
9.0'
TYP16.0' TYP
5.0'
34.0' 10.0' SETBACK
10.0'
SETBACK
24.0' 9.2' 24.7' 8.0' TYP
12.5'
4.0'
12.1' 30.0'
LOT LINE TO BE REMOVED
BY LOT LINE ADJUSTMENT
LOT LINE TO BE REMOVED
BY LOT LINE ADJUSTMENT
9.0' 6.0' 12.0'
12.0' I.E.E. & P.U.E.
15.0' STREET & P.U.E. 18.0'
93.0' 17.9' 17.1'
133.0' 78.0'
21.8'
20.5' 53.0' 24.0'
DETAIL 1, HEREON
VEHICLE HAULER
LOADING ZONE 10.0' SETBACK 10.0' SETBACK
22.8'
12.1'
60.0'
PUBLIC S/W
EASEMENT
37.0'
PROPOSED TRASH TRUCK ROUTE 8.3' 8.3'
PARKING STRIPING PER
MUNI CODE FIGURE 36.32-2 77.0' 45.0' 24.0' 18.0' 16.0'
9.0'
16.0'
18.0' 16.0'
16.0'
24.0'
TYP
48.0'
10.0'
SETBACK
10.0'
SETBACK
PROPOSED CONVEX
SAFETY MIRROR
12.1'
16.1'
PROPOSED TRASH
TRUCK ROUTE 56.5'
E
C6.1
D
C6.1
8.0'
13.8'
6.0' 9.0'
5.0'
MAGNUSSEN'S TOYOTA OF
© MOUNTAIN VIEW
ENTITLEMENTS RESUBMITTAL 02/14/24
ENTITLEMENTS RESUBMITTAL 05/10/24
LEGEND
NORTH
C2.0
PRELIMINARY SITE PLAN AND
GRADING PLAN DESIGN DEVELOPMENT DRAWINGS
PRELIMINARY NOT FOR CONSTRUCTION
19.50 TC
19.00 FS
(19.50 TC)
(19.00 FS)
·
·
ESTIMATED EARTHWORK QUANTITIES
ABBREVIATIONS
25' 25'
DETAIL 1
SITE DATA
TOTAL SITE AREA, SF 104,372
BUILDING AREA, SF 41,580
IMPERVIOUS AREA, SF 49,562
PERVIOUS AREA, SF 13,230
35,758
104,372
55,384 13,230
EV CAPABLE EV CAPABLE EV CAPABLE EV CAPABLE EV CAPABLE EV CAPABLE
OLD MIDDLEFIELD WAY
(90' WIDE, A PUBLIC R/W) INDEPENDENCE AVE (60' WIDE, A PUBLIC R/W)
EXISTING SEWER TO
BE ABANDONED
PROPOSED 2" DOMESTIC WATER SERVICE
PROPOSED 12" STORM DRAIN LINE
EXISTING FIRE LINE
PROPOSED 8" FIRE WATER SERVICE
EXISTING WATER LINE
TO BE ABANDONED
EXISTING GAS LINE
TO BE ABANDONED
EXISTING SEWER LINE
TO BE ABANDONED
EXISTING SEWER LINE
TO BE ABANDONED
EXISTING STORM DRAIN
LINE TO BE ABANDONED
EXISTING GAS LINE
TO BE ABANDONED
EXISTING STORM DRAIN
LINE TO BE DEMOLISHED
EXISTING STORM DRAIN
LINE TO BE ABANDONED
EXISTING GAS LINE
TO BE ABANDONED
EXISTING 8"
WATER LINE
EXISTING WATER LINE
TO BE ABANDONED
EXISTING GAS BOX
TO BE ABANDONED
PROPOSED BACKFLOW
WITH FDC
PROPOSED DOMESTIC WATER
METER AND BACKFLOW
EXISTING FIRE HYDRANT
TO REMAIN
PROPOSED IRRIGATION WATER
METER AND BACKFLOW PROPOSED 1" IRRIGATION
SERVICE
EXISTING SEWER LATERAL
TO BE DEMOLISHED
PROPOSED 6" SEWER LATERAL
PROPOSED SEWER
CLEANOUT
RECYCLED WATER METER, BACKFLOW, LATERAL
(TO BE RECONNECTED TO RECYCLED WATER WHEN AVAILABLE)
PROPOSED 2" RECYCLED WATER SERVICE (CONNECTED TO
DOMESTIC WATER UNTIL RECYCLED WATER IS AVAILABLE)
4' CLEAR, TYP
MAGNUSSEN'S TOYOTA OF
© MOUNTAIN VIEW
ENTITLEMENTS RESUBMITTAL 02/14/24
ENTITLEMENTS RESUBMITTAL 05/10/24
PRELIMINARY UTILITY PLAN
LEGEND
C3.0
ABBREVIATIONS
NOTES
NORTH
OLD MIDDLEFIELD WAY
(90' WIDE, A PUBLIC R/W) INDEPENDENCE AVE (60' WIDE, A PUBLIC R/W) EV CAPABLE EV CAPABLE EV CAPABLE EV CAPABLE EV CAPABLE EV CAPABLE 8.3' 8.3'
MAGNUSSEN'S TOYOTA OF
© MOUNTAIN VIEW
ENTITLEMENTS RESUBMITTAL 02/14/24
ENTITLEMENTS RESUBMITTAL 05/10/24
LEGEND
PRELIMINARY FIRE ACCESS PLAN C4.0
NOTES
NORTH
EV CAPABLE EV CAPABLE EV CAPABLE EV CAPABLE EV CAPABLE EV CAPABLE
OLD MIDDLEFIELD WAY
(90' WIDE, A PUBLIC R/W) INDEPENDENCE AVE (60' WIDE, A PUBLIC R/W)
MAGNUSSEN'S TOYOTA OF
© MOUNTAIN VIEW
ENTITLEMENTS RESUBMITTAL 02/14/24
ENTITLEMENTS RESUBMITTAL 05/10/24
C5.0
PRELIMINARY STORM WATER
TREATMENT CONTROL PLAN
LEGEND
NORTH
DRAINAGE AREAS SUMMARY
DRAINAGE
MANAGEMENT
AREA
AREA
(AC)
IMPERVIOUS
AREA (SF)
IMPERVIOUS
%
4% BIORETENTION
AREA REQUIRED (SF)
BIORETENTION
PROVIDED (SF)
1 0.73 29,718 94 1,189 1,700
2 0.53 19,530 85 781 791
3 0.20 6,402 74 256 264
4 0.10 3,095 71 124 141
5 0.84 32,397 89 1,296 1,312
TOTAL 2.40 91,142 - 3,646 4,208
LEFT
TURN 8.0'
PARKING
21.7'
THRU LANES
12.2'
L/S
18.1'
L/S
SITE
5.1' PARKING
S/W
⅊
℄
70.6' CURB TO CURB (EX)
15.0'
STREET & PUE
45.0'
CENTERLINE TO RIGHT OF WAY
LEFT
TURN 11.8'
THRU
LANE
10.2'
THRU
LANE
8.0'
PARKING
5.0'
L/S
5.0'
S/W
0.2'
L/S
⅊
℄
45.0'
CENTERLINE TO RIGHT OF WAY
70.6' CURB TO CURB (EX)
15.0'
STREET & PUE
PROPOSED
BUILDING
SITE PARKING
7.2'
S/W
7.0'
L/S
10.0'
BR
⅊
SITE ROAD
℄
30.0'
CENTERLINE TO RIGHT OF WAY
12.4'
THRU LANE
8.0'
PARKING
5.0'
S/W
25.9'
L/S
40.6' CURB TO CURB (EX)
4.8'
L/S
MAGNUSSEN'S TOYOTA OF
© MOUNTAIN VIEW
ENTITLEMENTS RESUBMITTAL 02/14/24
ENTITLEMENTS RESUBMITTAL 05/10/24
C6.0 PRELIMINARY CROSS
SECTIONS
SECTION A: INDEPENDENCE AVENUE - PROPOSED CROSS SECTION SECTION B: OLD MIDDLEFIELD WAY - PROPOSED CROSS SECTION SECTION C: OLD MIDDLEFIELD WAY - PROPOSED CROSS SECTION
ABBREVIATIONS
LEGEND
⅊
5.0'
S/W
25.0'
SITE ROAD
16.0'
BR PROPOSED BUILDING
EX FENCE
10.5'
LANDSCAPE
⅊
25.0'
SITE ROAD
26.5'
L/S
PROPOSED BUILDING
EX FENCE
5.0'
BR
MAGNUSSEN'S TOYOTA OF
© MOUNTAIN VIEW
ENTITLEMENTS RESUBMITTAL 02/14/24
ENTITLEMENTS RESUBMITTAL 05/10/24
C6.1 PRELIMINARY CROSS
SECTIONS
SECTION D: SOUTH PROPERTY LINE
ABBREVIATIONS
LEGEND
SECTION E: SOUTH PROPERTY LINE
ROOF TOP MECHANICAL CHASE ROOF TOP MECHANICAL CHASE ELEV. P.H.
EV CHARGING
ONLY
EV CHARGING
ONLY ROOF TERRACE HP1 4WEIGHT (LBS) HEIGHT (IN) UNIT SUPPORT TOTAL 649.0 - 649.0 71-5/8 1 72-5/8 RTU2 RTU1 5 5 WEIGHT (LBS) HEIGHT (IN) UNIT SUPPORT TOTAL 2528.0 - 2528.0 66.0 14-1/16 80-1/16 WEIGHT (LBS) HEIGHT (IN) UNIT SUPPORT TOTAL 2528.0 - 2528.0 66.0 14-1/16 80-1/16 RTU3 5WEIGHT (LBS) HEIGHT (IN) UNIT SUPPORT TOTAL 2718.0 - 2718.0 66 14-1/16 80-1/16 RTU4 5WEIGHT (LBS) HEIGHT (IN) UNIT SUPPORT TOTAL 2718.0 - 2718.0 66 14-1/16 80-1/16 HP2 4WEIGHT (LBS) HEIGHT (IN) UNIT SUPPORT TOTAL 715.0 - 715.0 71-5/8 1 72-5/8 EF1 6 EF2 6 WEIGHT (LBS) HEIGHT (IN) UNIT SUPPORT TOTAL 151.0 - 151.0 28.98 - WEIGHT 28.98 (LBS) HEIGHT (IN) UNIT SUPPORT TOTAL 119.0 - 119.0 27.38 - 27.38 GENERAL NOTES # DESCRIPTION 1 NOT USED. SHEET NOTES # DESCRIPTION UTILITY TYPE EXHAUST FAN FOR SERVICE SHOP. VERTICAL EXHAUST DISCHARGE MIN. 10'-0" ABOVE ROOF LEVEL. HEAT PUMP UNIT MOUNTED OVER WOOD SLEEPERS. HEAT RECOVERY HEAT PUMP UNIT MOUNTED OVER STEEL BEAM. ROOFTOP UNIT MOUNTED OVER ROOF CURB. UTILITY TYPE TOILET EXHAUST FAN. 123456 NOT USED # DESCRIPTION NOT USED EQUIP. TAG MANUF. & MODEL NOMINAL TONS TOTAL MBH SENSIBLE MBH COOLING V PHELECTRICAL DATA Hz MCA MOCP WEIGHT (LBS.) PACKAGED ROOFTOP HEAT PUMP UNIT SCHEDULE REMARKS 1 RTU HEATING-HEAT PUMP MODE OUTPUT CAPACITY (MBH) AXILARY HEATER (KW) NOTES: 21 ROOFTOP PACKAGED DOWNFLOW DISCHARGE HEAT PUMP UNIT MOUNTED OVER STANDARD ROOF CURB 14" HEIGHT. ROOFTOP PACKAGED HORIZONTAL DISCHARGE HEAT PUMP UNIT MOUNTED OVER STANDARD ROOF CURB 14" HEIGHT. PROVIDE ECONOMIZER AND FACTORY INSTALLED POWER EXHAUST. FACTORY INSTALLED SMOKE DETECTOR IN MAIN SUPPLY AIR DUCT AND CONNECTED ON FIRE ALARM. 34 EQUIP. TAG MANUFACTURER & MODEL REMARKS OPERATING WEIGHT (LBS) REVOL./ MINUTE (RPM) E.S.P (inWC) AREA SERVED LOCATION CFM V PH Hz ELECTRICAL DATA MOTOR HP(W) FAN SCHEDULE 1GEF SERVICE SHOP GREENHECK USF-33 ROOF 21,000 2 1,208 15.0 460 3 60 1,200 1 2 3 OPERATING HP 13.62 EQUIPMENT TAG MANUFACTURER AND MODEL LOCATION NOM. CAP TONS SENS. (MBTUH) TOTAL (MBTUH) CAPACITY COOLING PERFORMANCE CAPACITY (MBTUH) HEATING V PH ELECTRICAL DATA MCA MOCP REMARKS HZ OUTDOOR VRF HEAT PUMP SCHEDULE AREA SERVED 1HP TRANE PURY-EP96YNU ROOF 8.0 - 96.0 108.0 460 3 60 14.0 20.0 BUSINESS DEVELOPMENT, GM, SALES MANAGERS 2HP TRAINING, GENERAL MANAGER, SMALL CONF., BUSINESS OFFICE AND MANAGER ROOF 12.0 TRANE PURY-EP120YNU - 144.0 160.0 460 3 60 22.0 35.0 NOTES: 21 UTILITY TYPE EXHAUST FAN. PROVIDED WITH DISCONNECT SWITCH. 3 PROVIDE WITH VFD. 1 NOTES: 1 HEAT RECOVERY VRF UNIT. HEAT PUMP SPLIT SYSTEM. HEATING WITHIN UNCONDITIONED SPACE CALCULATIONS - SERVICE SHOP SERVICE AREA (SF) PERMISSIBLE HEATING FOR UNCONDITIONED SPACE (BTUH) PROVIDED HEATING VIA SPACE HEATERS (BTUH) 13,800 10 BTUH X 13,800SF = 138,000 BTUH 12 HEATERS X 10,236 BTUH (EACH) = 123,000 BTUH SERVICE LEVEL SERVICE SHOP EQUIP. TAG REMARKS OPERATING WEIGHT (LBS) POWER INPUT(KW) AREA SERVED FUEL TYPE V PH Hz ELECTRICAL DATA ELECTRIC INFRARED RADIANT HEATER SCHEDULE 1 NOTES: 2 1IH SEE PLANS ELECTRIC 3.0 230 1 60 64.0 ELECTRIC INFRARED SPACE HEATER. PROVIDE WITH SINGLE STAGE THERMOSTAT. QTY. 12 AMPS 13.0 3HP TECH BREAK ROOM ROOF 2.5 TRANE PUZ-A30NHA7 - 30.0 34.0 208 1 60 19.0 26.0 12 2 WEIGHT (LBS.) 649.0 DIMENSIONS H x W x D 71-5/8 x 48-7/8 x 29-3/16 2 RTU 20.0 TRANE WHJ240A4S0N 241.28 177.40 227.47 122.94 460 3 60 111.0 125.0 2528.0 2 3 4 3 RTU 20.0 TRANE WHJ240A4S0N 241.28 177.40 227.47 122.94 460 3 60 111.0 125.0 2718.0 1 3 4 4 RTU 20.0 TRANE WHJ240A4S0N 241.28 177.40 227.47 122.94 460 3 60 111.0 125.0 2528.0 2 3 4 20.0 TRANE WHJ240A4S0N 241.28 177.40 227.47 122.94 460 3 60 111.0 125.0 2718.0 1 3 4 1EF2EF 460 3 60 GREENHECK USF-6 ROOF 460 3 60 151.0 ROOF RESTROOMS- GROUND FLOOR RESTROOMS- SECOND FLOOR 470 280 0.5 GREENHECK 0.3 USF-6 1,308 0.07 1/4 0.05 1/4 119.0 922 1 2 3 1 2 3 3EF ROOF 460 3 60 RESTROOMS- GROUND FLOOR GREENHECK 420 0.5 USF-6 0.06 1/4 119.0 1,308 1 2 3 EAST STAIR 16% DN RAMP DN DN8% 4700 S.F. SOLAR SHADE STRUCTURE 4700 S.F. SOLAR SHADE STRUCTURE GEF1 1 2 HP3 3 WEIGHT (LBS) HEIGHT (IN) UNIT SUPPORT TOTAL 151.0 - 151.0 38.0 6.0 44.0 EF3 6 WEIGHT (LBS) HEIGHT (IN) UNIT SUPPORT TOTAL 119.0 - 119.0 27.38 - 27.38 M3.1 MECHANICAL OVERALL ROOF PLAN 1 MECHANICAL OVERALL ROOF PLAN SCALE: 1/8"=1'-0" No. Revision/Issue Date Scale: Date: Project: Sheet 400 N.McCarthy Blvd. Suite 250 Copyright c 2023 [email protected] fx: (408) 522-5260 ph: (408) 522-5255 Milpitas, CA 95035 ENGINEERING PROJECT NO. 230055
MAGNUSSEN'S TOYOTA OF
MOUNTAIN VIEW
Old Middlefield Way, Mountain View, CA 230801 11/6/2023
OLD MIDDLEFIELD WAY VIEW FROM NORTHWEST
OLD MIDDLEFIELD WAY VIEW FROM NORTHEAST INDEPENDENCE AVENUE VIEW FROM NORTHWEST TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
TWM NO: 23-101
COPYRIGHT 2024 TWM
SCALE: NONE
DATE: 07-17-24
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA
STREET IMAGES
A0.6
AERIAL VIEW FROM NORTHWEST
AERIAL VIEW FROM SOUTHEAST AERIAL VIEW FROM NORTHEAST
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
TWM NO: 23-101
COPYRIGHT 2024 TWM
SCALE: NONE
DATE: 07/17/24
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA
AERIAL IMAGES
A0.7
OLD MIDDLEFIELD WAY (NORTH) STREET ELEVATION
INDEPENDENCE AVENUE (WEST) STREET ELEVATION
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
TWM NO: 23-101
COPYRIGHT 2024 TWM
SCALE: 1/8"=1'-0"
DATE: 07/17/24
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA
STREET ELEVATIONS
A3.6
NORTH ELEVATION (OLD MIDDLEFIELD WAY)
WEST ELEVATION (INDEPENDENCE AVENUE)
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
TWM NO: 23-101
COPYRIGHT 2024 TWM
SCALE: 1/8"=1'-0"
DATE: 07/17/24
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA
STREET ELEVATIONS - COLORED
A3.1c
SOUTH ELEVATION (RESIDENTIAL)
EAST ELEVATION (COMMERCIAL)
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
TWM NO: 23-101
COPYRIGHT 2024 TWM
SCALE: 1/8"=1'-0"
DATE: 07/17/24
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA
BACK ELEVATIONS - COLORED
A3.7
SOUTHWEST VIEW FROM RESIDENTIAL AT SECOND FLOOR
SOUTHWEST VIEW FROM RESIDENTIAL AT FIRST FLOOR
SOUTHWEST VIEW FROM RESIDENTIAL AT THIRD FLOOR
SOUTHEAST VIEW FROM RESIDENTIAL AT SECOND FLOOR
SOUTHEAST VIEW FROM RESIDENTIAL AT FIRST FLOOR
SOUTHEAST VIEW FROM RESIDENTIAL AT THIRD FLOOR
TWM Architects + Planners
1011 C Street, San Rafael, CA 94901
TEL 415-472-5770
FAX 415-472-5846
www.twmarchitects.com
TWM NO: 23-101
COPYRIGHT 2024 TWM
SCALE: 1/8"=1'-0"
DATE: 07/17/24
MAGNUSSEN'S TOYOTA OF MOUNTAIN VIEW
2319 OLD MIDDLEFIELD WAY, MOUNTAIN VIEW, CA
ADJACENT PROPERTY VIEWS
A0.8
ATTACHMENT 2
AIR QUALITY AND GREENHOUSE GAS ASSESSMENT
MAGNUSSEN’S TOYOTA DEALERSHIP
2319 OLD MIDDLEFIELD WAY
AIR QUALITY AND GREENHOUSE
GAS ASSESSMENT
Mountain View, California
November 4, 2024
Prepared for:
John Schwarz
JHS Consulting
[email protected]
Prepared by:
Zachary Palm
Jordyn Bauer
429 East Cotati Avenue
Cotati, CA 94931
(707) 794-0400
I&R Project: 24-126
1 Introduction
The purpose of this report is to address the potential air quality, health risk, and greenhouse gas (GHG) impacts associated with the proposed Magnussen’s Toyota Car Dealership project located at 2319 Old Middlefield Way in Mountain View, California. Air quality and GHG impacts would be associated with demolition of portions of the existing land uses, construction of the new building and infrastructure, and operation of the project. Air pollutant emissions were estimated using appropriate computer models. In addition, the potential health risks associated with construction and operation of the project and the impact of existing toxic air contaminant (TAC) sources affecting the nearby sensitive receptors were evaluated. The analysis was conducted following guidance provided by the Bay Area Air Quality Management District (BAAQMD).1
Project Description
The 2.4-acre project site is currently comprised of two industrial buildings and associated parking.
The project proposes to demolish the existing buildings and construct a 39,399 square foot (sf) car dealership that would provide space for vehicle display, storage, and dealership operations (e.g., parts and storage, conference rooms, showrooms, and service area). The project would have a surface lot with a total of 117 parking spaces for customers, employees, and for the service center.
There would also be roof-top parking with a total of 93 spaces for new vehicle inventory storage.
Construction is expected to begin in January 2025 and be completed by January 2026. This project would be replacing the existing Magnussen’s Toyota located at 690 San Antonio Road in Palo Alto, California. However, netting out of emissions from the shutdown of the existing dealership is not included in this analysis. The applicant has committed to using Tier 4 Interim equipment and BAAQMD best management practices. As a result, these measures are included in the unmitigated CalEEMod scenario, as described further in this report.
Setting
The project is located in Santa Clara County, which is in the San Francisco Bay Area Air Basin.
Ambient air quality standards have been established at both the State and federal level. The Bay Area meets all ambient air quality standards with the exception of ground-level ozone, respirable particulate matter (PM10), and fine particulate matter (PM2.5).
Air Pollutants of Concern
High ozone concentrations in the air basin are caused by the cumulative emissions of reactive organic gases (ROG) and nitrogen oxides (NOX). These precursor pollutants react under certain meteorological conditions to form ozone concentrations. Controlling the emissions of these precursor pollutants is the focus of the Bay Area’s attempts to reduce ambient ozone concentrations. The highest ozone concentrations in the Bay Area occur in the eastern and southern inland valleys downwind of existing air pollutant sources. High ozone concentrations aggravate respiratory and cardiovascular diseases, reduced lung function, and increase coughing and chest discomfort.
1 Bay Area Air Quality Management District, 2022 CEQA Guidelines, April 2023. 2 Particulate matter is another problematic air pollutant in the air basin. Particulate matter is assessed and measured in terms of respirable particulate matter or particles that have a diameter of 10 micrometers or less (PM10) and fine particulate matter where particles have a diameter of 2.5 micrometers or less (PM2.5). Elevated concentrations of PM10 and PM2.5 are the result of both region-wide (or cumulative) emissions and localized emissions. High particulate matter concentrations aggravate respiratory and cardiovascular diseases, reduce lung function, increase mortality (e.g., lung cancer), and result in reduced lung function growth in children.
Toxic Air Contaminants
TACs are a broad class of compounds known to cause morbidity or mortality, often because they cause cancer. TACs are found in ambient air, especially in urban areas, and are caused by industry, agriculture, fuel combustion, and commercial operations (e.g., dry cleaners). TACs are typically found in low concentrations, even near their source (e.g., diesel particulate matter [DPM] near a freeway). Because chronic exposure of TACs can result in adverse health effects, they are regulated at the regional, State, and federal level.
Diesel exhaust is the predominant TAC in urban air and is estimated to represent about threequarters of the cancer risk from TACs (based on the Bay Area average). According to the California Air Resources Board (CARB), diesel exhaust is a complex mixture of gases, vapors, and fine particles. This complexity makes the evaluation of health effects from diesel exhaust exposure a complex scientific issue. Some of the chemicals in diesel exhaust, such as benzene and formaldehyde, have been previously identified as TACs by the CARB, and are listed as carcinogens either under the State's Proposition 65 or under the Federal Hazardous Air Pollutants programs. Health risks from TACs are estimated using the Office of Environmental Health Hazard Assessment (OEHHA) risk assessment guidelines, which were published in February of 2015 and incorporated into BAAQMD’s CEQA guidance.2
Sensitive Receptors
There are groups of people more affected by air pollution than others. CARB has identified the following persons who are most likely to be affected by air pollution: children under 16, people over 65, athletes, and people with cardiovascular and chronic respiratory diseases. These groups are classified as sensitive receptors. Locations that may contain a high concentration of these sensitive population groups include residential areas, hospitals, daycare facilities, elder care facilities, and elementary schools. For cancer risk assessments, infants and children are the most sensitive receptors, since they are more susceptible to cancer causing TACs. Residential locations are assumed to include infants and small children. The closest sensitive receptors to the project site are in the multi-family residences adjacent to the project’s southern border. There are more residences at further distances. There are also children at the Tiny Einstein Child Development Center located to the north of the project site. This project would not introduce new sensitive receptors (i.e., residents) to the area.
2 OEHHA, 2015. Air Toxics Hot Spots Program Risk Assessment Guidelines, The Air Toxics Hot Spots Program Guidance Manual for Preparation of Health Risk Assessments. Office of Environmental Health Hazard Assessment.
February.
3 Regulatory Setting
Federal Regulations
The United States Environmental Protection Agency (EPA) sets nationwide ambient air quality standards (NAAQS) and emission standards for mobile sources, which include on-road (highway) motor vehicles such trucks, buses, and automobiles, and non-road (off-road) vehicles and equipment used in construction, agricultural, industrial, and mining activities (such as bulldozers and loaders). The EPA also sets nationwide fuel standards.
In the past twenty years, the EPA has established a number of emission standards for on- and nonroad heavy-duty diesel engines used in trucks and other equipment. This was done in part because diesel engines are a significant source of NOX and particulate matter (PM2.5) and because the EPA has identified DPM as a probable carcinogen. Implementation of the heavy-duty diesel on-road vehicle standards and the non-road diesel engine standards are estimated to reduce particulate matter and NOX emissions from diesel engines up to 95 percent in 2030 when the heavy-duty vehicle fleet is completely replaced with newer heavy-duty vehicles that comply with these emission standards.3
In concert with the diesel engine emission standards, the EPA has also substantially reduced the amount of sulfur allowed in diesel fuels. The sulfur contained in diesel fuel is a significant contributor to the formation of particulate matter in diesel-fueled engine exhaust. The current standards limit the amount of sulfur allowed in diesel fuel to 15 parts per million by weight (ppmw). Ultra-low sulfur diesel (ULSD), as it is referred to, is required for use by all vehicles in the U.S.
All of the above federal diesel engine and diesel fuel requirements have been adopted by California, in some cases with modifications making the requirements more stringent or the implementation dates sooner.
State Regulations
The California Air Resources Board (CARB) has set statewide ambient air quality standards (CAAQS) and emission standards for on-road and off-road mobile sources that are more stringent than those adopted by the EPA. Several of these regulatory programs affect medium and heavyduty diesel trucks that represent the bulk of DPM emissions from California highways. These regulations include the solid waste collection vehicle (SWCV) rule, in-use public and utility fleets, and the heavy-duty diesel truck and bus regulations. In 2008, CARB approved a regulation to reduce emissions of DPM and NOX from on-road heavy-duty diesel fueled vehicles.4 The
regulation requires affected vehicles to meet specific performance requirements between 2014 and 2023, with all affected diesel vehicles required to have 2010 model-year engines or equivalent by 3 USEPA, 2000. Regulatory Announcement, Heavy-Duty Engine and Vehicle Standards and Highway Diesel Fuel Sulfur Control Requirements. EPA420-F-00-057. December. 4 Available online: http://www.arb.ca.gov/msprog/onrdiesel/onrdiesel.htm. Accessed: November 21, 2014. 4 2023. Advanced Clean Cars and Advanced Clean Cars II (ACC II) that will require new all new cars and light trucks sold in California will be zero-emission vehicles by 2035.
CARB has also adopted and implemented regulations to reduce DPM and NOX emissions from inuse (existing) and new off-road heavy-duty diesel vehicles (e.g., loaders, tractors, bulldozers, backhoes, off-highway trucks, etc.). The regulations apply to diesel-powered off-road vehicles with engines 25 horsepower (hp) or greater. The regulations are intended to reduce DPM and NOX exhaust emissions by requiring owners to turn over their fleet (replace older equipment with newer equipment) or retrofit existing equipment in order to achieve specified fleet-averaged emission rates. Implementation of this regulation, in conjunction with the Federal off-road equipment engine emission limits for new vehicles, has significantly reduce emissions of DPM and NOX.
To address the issue of diesel emissions in the state, CARB developed the Risk Reduction Plan to Reduce Particulate Matter Emissions from Diesel-Fueled Engines and Vehicles5. In addition to requiring more stringent emission standards for new on-road and off-road mobile sources and stationary diesel-fueled engines to reduce particulate matter emissions by 90 percent, a significant component of the plan involves application of emission control strategies to existing diesel vehicles and equipment. Many of the measures of the Diesel Risk Reduction Plan have been approved and adopted, including the Federal on-road and non-road emission standards for new diesel engines, as well as adoption of regulations for ULSD fuel in California.
Bay Area Air Quality Management District (BAAQMD)
BAAQMD has jurisdiction over an approximately 5,600-square mile area, commonly referred to as the San Francisco Bay Area (Bay Area). The District’s boundary encompasses the nine San Francisco Bay Area counties, including Alameda County, Contra Costa County, Marin County, San Francisco County, San Mateo County, Santa Clara County, Napa County, southwestern Solano County, and southern Sonoma County.
BAAQMD is the lead agency in developing plans to address attainment and maintenance of the NAAQS and CAAQS. The District also has permit authority over most types of stationary equipment utilized for the proposed project. The BAAQMD is responsible for permitting and inspection of stationary sources; enforcement of regulations, including setting fees, levying fines, and enforcement actions; and ensuring that public nuisances are minimized.
BAAQMD’s Community Air Risk Evaluation (CARE) program was initiated in 2004 to evaluate and reduce health risks associated with exposures to outdoor TACs in the Bay Area.6 The program
examines TAC emissions from point sources, area sources, and on-road and off-road mobile sources with an emphasis on diesel exhaust, which is a major contributor to airborne health risk in California. The CARE program is an on-going program that encourages community involvement and input. The technical analysis portion of the CARE program has been implemented in three phases that includes an assessment of the sources of TAC emissions, modeling and measurement 5 California Air Resources Board, 2000. Risk Reduction Plan to Reduce Particulate Matter Emissions from DieselFueled Engines and Vehicles. October. 6 See BAAQMD: https://www.baaqmd.gov/community-health/community-health-protection-program/communityair-risk-evaluation-care-program. 5 programs to estimate concentrations of TAC, and an assessment of exposures and health risks.
Throughout the program, information derived from the technical analyses has been used to develop emission reduction activities in areas with high TAC exposures and high density of sensitive populations. Risk reduction activities associated with the CARE program are focused on the most at-risk communities in the Bay Area. Seven areas have been identified by BAAQMD as impacted communities. They include Eastern San Francisco, Richmond/San Pablo, Western Alameda, San José, Vallejo, Concord, and Pittsburgh/Antioch. The project site is not within a BAAQMD CARE area.
Overburdened communities are areas located (i) within a census tract identified by the California Communities Environmental Health Screening Tool (CalEnviroScreen), Version 4.0 implemented by OEHHA, as having an overall score at or above the 70th percentile, or (ii) within 1,000 feet of any such census tract.7
The BAAQMD has identified several overburdened areas within its boundaries. However, the project site is within an overburdened area as the Project site is scored at the 45th percentile on CalEnviroScreen.8
BAAQMD CEQA Air Quality Guidelines
In June 2010, BAAQMD adopted thresholds of significance to assist in the review of projects under CEQA. In 2023, the BAAQMD revised the California Environmental Quality Act (CEQA) Air Quality Guidelines that include significance thresholds to assist in the evaluation of air quality impacts of projects and plans proposed within the Bay Area. The current BAAQMD guidelines provide recommended procedures for evaluating potential air impacts during the environmental review process consistent with CEQA requirements including thresholds of significance, mitigation measures, and background air quality information. They include assessment methodologies for criteria air pollutants, air toxics, odors, and GHG emissions, as shown in Table
1.9 Air quality impacts and health risks are considered potentially significant if they exceed these thresholds.
The BAAQMD recommends all projects include a “basic” set of best management practices (BMPs) to manage fugitive dust and consider impacts from dust (i.e., fugitive PM10 and PM2.5) to be less than significant if BMPs are implemented (listed below). BAAQMD strongly encourages enhanced BMPs for construction sites near schools, residential areas, other sensitive land uses, or if air quality impacts were found to be significant.
7 See BAAQMD: https://www.baaqmd.gov/~/media/dotgov/files/rules/reg-2-permits/2021- amendments/documents/20210722_01_appendixd_mapsofoverburdenedcommunities-pdf.pdf?la=en. 8 OEHAA, CalEnviroScreen 4.0 Maps https://oehha.ca.gov/calenviroscreen/report/calenviroscreen-40 9 Bay Area Air Quality Management District, 2023. 2022 CEQA Guidelines. April. 6 Table 1. BAAQMD CEQA Significance Thresholds
Criteria Air
Pollutant
Construction Thresholds Operational Thresholds
Average Daily Emissions
(lbs./day)
Average Daily
Emissions (lbs./day)
Annual Average
Emissions (tons/year)
ROG 54 54 10
NOX 54 54 10
PM10 82 (Exhaust) 82 15
PM2.5 54 (Exhaust) 54 10
CO Not Applicable 9.0 ppm (8-hour average) or 20.0 ppm (1-hour average)
Fugitive Dust
Construction Dust Ordinance or
other Best Management Practices
(BMPs)*
Not Applicable
Health Risks and
Hazards
Single Sources/
Individual Project
Combined Sources (Cumulative from all
sources within 1000-foot zone of influence)
Excess Cancer Risk >10 in a
million
OR
Compliance with
Qualified
Community
Risk Reduction
Plan
>100 in a million OR
Compliance with
Qualified Community
Risk Reduction Plan
Hazard Index >1.0 >10.0
Incremental annual
PM2.5
>0.3 µg/m3
>0.8 µg/m3
Greenhouse Gas Emissions
Land Use Projects –
(Must Include A or
B)
A. Projects must include, at a minimum, the following project design elements:
1. Buildings
a. The project will not include natural gas appliances or natural gas plumbing (in both residential and nonresidential development).
b. The project will not result in any wasteful, inefficient, or unnecessary energy usage as determined by the analysis required under CEQA Section 21100(b)(3) and Section 15126.2(b) of the State CEQA Guidelines.
2. Transportation
a. Achieve a reduction in project-generated vehicle miles traveled (VMT) below the regional average consistent with the current version of the California Climate Change Scoping Plan (currently 15 percent) or meet a locally adopted Senate Bill 743 VMT target, reflecting the recommendations provided in the Governor’s Office of Planning and Research’s Technical Advisory on Evaluating Transportation Impacts in CEQA:
i. Residential projects: 15 percent below the existing VMT per capita ii. Office projects: 15 percent below the existing VMT per employee iii. Retail projects: no net increase in existing VMT
b. Achieve compliance with off-street electric vehicle requirements in the most recently adopted version of CALGreen Tier 2.
B. Be consistent with a local GHG reduction strategy that meets the criteria under State CEQA Guidelines Section 15183.5(b).
Odors
Construction: No thresholds
Operation: Five confirmed odor complaints averaged over 3 years.
Note: ROG = reactive organic gases, NOX = nitrogen oxides, PM10 = course particulate matter or particulates with an aerodynamic diameter of 10 micrometers (µm) or less, PM2.5 = fine particulate matter or particulates with an aerodynamic diameter of 2.5µm or less. GHG = greenhouse gases.
* BAAQMD strongly recommends implementing all feasible fugitive dust management practices especially when construction projects are located near sensitive communities, including schools, residential areas, or other sensitive land uses.
Source: Bay Area Air Quality Management District, 2022. 7 City of Mountain View 2030 General Plan
The Mountain View 2030 General Plan includes goals, policies, and actions to reduce exposure of the City’s sensitive population to exposure of air pollution, toxic air contaminants, and GHG emissions. The following goals, policies, and actions are applicable to the proposed project:
Climate Change
INC 12.1: Emissions reduction target. Maintain a greenhouse gas emissions reduction target.
INC 12.2: Emissions reduction strategies. Develop cost-effective strategies for reducing greenhouse gas emissions.
INC 12.3: Adaptation strategies. Develop strategies for adapting to climate change in partnership with local and regional agencies.
Air Quality
INC 20.1: Pollution prevention. Discourage mobile and stationary sources of air pollution.
INC 20.2: Collaboration. Participate in state and regional planning efforts to improve air quality.
INC 20.6: Air quality standards. Protect the public and construction workers from construction exhaust and particulate emissions.
INC 20.7: Protect sensitive receptors. Protect the public from substantial pollutant concentrations.
INC 20.8: Offensive odors. Protect residents from offensive odors.
8 AIR QUALITY IMPACTS AND MITIGATION MEASURES
Impact AIR-1: Conflict with or obstruct implementation of the applicable air quality plan?
BAAQMD is the regional agency responsible for overseeing compliance with State and Federal laws, regulations, and programs within the San Francisco Bay Area Air Basin (SFBAAB).
BAAQMD, with assistance from the Association of Bay Area Governments (ABAG) and Metropolitan Transportation Commission (MTC), prepares and implements specific plans to meet the applicable laws, regulations, and programs. The most recent and comprehensive of which is the Bay Area 2017 Clean Air Plan.
10 The primary goals of the Clean Air Plan are to attain air quality standards, reduce population exposure and protect public health, and reduce GHG emissions and protect the climate. The BAAQMD has also developed CEQA guidelines to assist lead agencies in evaluating the significance of air quality and GHG impacts. In formulating compliance strategies, BAAQMD relies on planned land uses established by local general plans.
Land use planning affects vehicle travel, which, in turn, affects region-wide emissions of air pollutants and GHGs.
The 2017 Clean Air Plan, adopted by BAAQMD in April 2017, includes control measures that are intended to reduce air pollutant emissions in the Bay Area either directly or indirectly. Guidance provided in the BAAQMD CEQA guidelines recommends that Plans show consistency with the control measures listed within the Clean Air Plan. At the project-level, there are no consistency measures or thresholds provided in BAAQMD’s CEQA guidance. The proposed project would not conflict with the latest Clean Air planning efforts since 1) project would have emissions below the BAAQMD thresholds (see Impact below), 2) the project would be considered urban infill as it redevelops an active land use, 3) the project would be located near employment centers, and 4) the project would be located near transit with regional connections.
Impact AIR-2: 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? The Bay Area is considered a non-attainment area for ground-level O3 and PM2.5 under both the NAAQS and the CAAQS. The area is also considered non-attainment for PM10 under the CAAQS, but not the NAAQS. The area has attained both State and Federal ambient air quality standards for CO. As part of an effort to attain and maintain ambient air quality standards for O3, PM2.5 and PM10, the BAAQMD has established thresholds of significance for these air pollutants and their precursors. The O3 precursor pollutant thresholds are for ROG and NOx, while PM10, and PM2.5 have specific thresholds. The thresholds apply to both construction period emissions and operational period emissions.
10 Bay Area Air Quality Management District (BAAQMD), 2017. Final 2017 Clean Air Plan. 9 Construction Period Emissions
The California Emissions Estimator Model (CalEEMod) Version 2022 was used to estimate emissions from on-site construction activity, construction vehicle trips, and evaporative emissions.
The project land use types and size, and anticipated construction schedule were input to CalEEMod. The CalEEMod model output along with construction inputs are included in Attachment 1.
CalEEMod Inputs
Land Uses
The proposed project land uses were entered into CalEEMod as described in Table 2.
Table 2. Summary of Project Land Use Inputs
Project Land Uses Size Units Square Feet Acreage
Automobile Care Center 39.4 1,000-sf 39,399
Unenclosed Parking Structure 93 Parking Spaces 37,200* 2.40 Parking Lot 117 Parking Spaces -
*CalEEMod default square footage used.
Construction Inputs
CalEEMod computes annual emissions for construction that are based on the project type, size, and acreage. The model provides emission estimates for both on-site and off-site construction activities. On-site activities are primarily made up of construction equipment emissions, while offsite activity includes worker, hauling, and vendor traffic. The construction build-out scenario, including equipment list and schedule, were based on defaults that were reviewed and modified by the project applicant. (included in Attachment 1). The construction schedule assumed that the earliest possible start date would be January 2025, and the project would be built out over a period of approximately 13 months or 237 construction workdays. The earliest full year of operation was assumed to be 2027. Since the applicant has committed to using Tier 4 Interim equipment and BAAQMD best management practices, BMPs were included in the unmitigated scenario and all construction equipment had their engine tier adjusted to Tier 4 Interim.
Construction Truck Traffic Emissions
Construction would produce traffic in the form of worker trips and truck traffic. The traffic-related emissions are based on worker and vendor trip estimates produced by CalEEMod and haul trips that were computed based on the amount of demolition material to be exported, soil imported and/or exported to the site, and the amount of concrete and asphalt truck trips to and from the site.
CalEEMod provides daily estimates of worker and vendor trips for each applicable phase. Daily haul trips for demolition and grading were developed by CalEEMod using the provided demolition and soil import/export volumes. The number of total concrete/asphalt round haul trips were provided for the project and converted to daily one-way trips, assuming two trips per delivery. 10 These values are shown in the project construction equipment worksheet included in Attachment
1. Summary of Computed Construction Period Emissions
Average daily construction emissions were estimated for the total duration of the project (273 days) since the duration of project construction is estimated to be just over one year. Table 3 shows the average daily construction emissions of ROG, NOX, PM10 exhaust, and PM2.5 exhaust during construction of the project. These emission quantities include Tier 4 Interim equipment and BAAQMD best management practices. As indicated in Table 3, predicted project construction emissions would not exceed the BAAQMD significance thresholds during the construction period.
Table 3. Construction Period Emissions
Year ROG NOx PM10
Exhaust
PM2.5
Exhaust
Construction Emissions Total (Tons)
2025 - 2026 0.23 0.58 0.01 0.01
Average Daily Construction Emissions (pounds/day)
2025 - 2026 (273 construction workdays) 1.70 4.21 0.05 0.04 BAAQMD Thresholds (pounds per day) 54 lbs./day 54 lbs./day 82 lbs./day 54 lbs./day Exceed Threshold? No No No No
Construction activities, particularly during site preparation and grading, would temporarily generate fugitive dust in the form of PM10 and PM2.5. Sources of fugitive dust include disturbed soils at the construction site and trucks carrying uncovered loads of soils. Unless properly controlled, vehicles leaving the site deposit mud on local streets, which is an additional source of airborne dust after it dries. The BAAQMD recommends all projects include a “basic” set of best management practices (BMPs) to manage fugitive dust and considers impacts from dust (i.e., fugitive PM10 and PM2.5) to be less-than-significant if BMPs are implemented to reduce these emissions.
BAAQMD Best Management Practices: Include basic BMPs to control dust and exhaust during construction.
During any construction period ground disturbance, the applicant shall ensure that the project contractor implement measures to control dust and exhaust. Implementation of the measures listed below would reduce the air quality impacts associated with grading and new construction to a less-than-significant level. The contractor shall implement the following BMPs that are required of all projects:
1. All exposed surfaces (e.g., parking areas, staging areas, soil piles, graded areas, and unpaved access roads) shall be watered two times per day.
2. All haul trucks transporting soil, sand, or other loose material off-site shall be covered. 11 3. All visible mud or dirt track-out onto adjacent public roads shall be removed using wet power vacuum street sweepers at least once per day. The use of dry power sweeping is prohibited.
4. All vehicle speeds on unpaved roads shall be limited to 15 miles per hour (mph).
5. All roadways, driveways, and sidewalks to be paved shall be completed as soon as possible.
Building pads shall be laid as soon as possible after grading unless seeding or soil binders are used.
6. All excavation, grading, and/or demolition activities shall be suspended when average wind speeds exceed 20 mph.
7. All trucks and equipment, including their tires, shall be washed off prior to leaving the site.
8. Unpaved roads providing access to sites located 100 feet or further from a paved road shall be treated with a 6- to 12-inch layer of compacted layer of wood chips, mulch, or gravel.
9. Publicly visible signs shall be posted with the telephone number and name of the person to contact at the lead agency regarding dust complaints. This person shall respond and take corrective action within 48 hours. The Air District’s General Air Pollution Complaints number shall also be visible to ensure compliance with applicable regulations.
Effectiveness of BMP Inclusion
The measures above are consistent with BAAQMD-recommended basic BMPs for reducing fugitive dust contained in the BAAQMD CEQA Air Quality Guidelines. For this analysis, only the basic set of BMPs are required as the Project emissions and PM2.5 impacts were below the BAAQMD thresholds. Enhanced BMPs would be required as mitigation if air quality impacts were found to be significant.
Operational Period Emissions
ROG, PM, and NOX emissions from the project would be generated primarily from autos driven by future customers and employees and trucks delivering vehicles to the site. Evaporative emissions from architectural coatings, maintenance products (classified as consumer products), and vehicle maintenance operations are also typical ROG emission sources from these types of land uses. CalEEMod was used to estimate emissions from operation of the proposed project assuming full build-out.
CalEEMod Inputs
Land Uses
The project land uses were input to CalEEMod as described above for the construction period modeling.
12 Model Year
Emissions associated with vehicle travel depend on the year of analysis because emission control technology requirements are phased-in over time. Therefore, the earlier the year analyzed in the model, the higher the emission rates utilized by CalEEMod. The earliest year of full operation would be 2027 if construction begins in 2025. Emissions associated with build-out later than 2027 would be lower.
Traffic Information
CalEEMod allows the user to enter specific vehicle trip generation rates. Daily trip generation rates for the project were not provided by the traffic consultant. Therefore, the default trip generation rates, types, and lengths specified by CalEEMod were used. While this project does include deliveries from heavy-heavy duty trucks, the default fleet mix was utilized since those truck trips occur infrequently, as described below.
Energy
Silicon Valley Clean Energy (SVCE) is the default electricity provider for Mountain View. SVCE purchases carbon-free electricity and partners with PG&E to deliver this electricity over existing power lines that they maintain. SVCE provides 100-percent carbon-free energy and customers in the City of Mountain View are automatically enrolled in the SVCE GreenStart default program, which offers electricity that is carbon-free and with 50 percent of the power from renewable sources.11
The Project plans do not show any natural gas infrastructure. Therefore, natural gas use for the project land uses was set to zero and the energy usage was recalculated as electricity use in CalEEMod.
Other Inputs
Default model assumptions for emissions associated with solid waste generation use were applied to the project. Water/wastewater use were changed to 100% aerobic conditions to represent wastewater treatment plant conditions since the project site would not send wastewater to septic tanks or facultative lagoons.
Summary of Computed Operational Period Emissions
Annual emissions were predicted using CalEEMod. The daily emissions were calculated assuming 365 days of operation. Table 4 shows average daily emissions of ROG, NOX, total PM10, and total PM2.5 during operation of the project. The operational period emissions would not exceed the BAAQMD significance thresholds.
11 See: https://www.svcleanenergy.org/choices/
13 Table 4. Operational Period Emissions
Scenario ROG NOx PM10 PM2.5
2027 Annual Project Operational Emissions (tons/year) 0.67 0.33 0.76 0.20 BAAQMD Thresholds (tons /year) 10 tons 10 tons 15 tons 10 tons Exceed Threshold? No No No No
2027 Daily Project Operational Emissions (pounds/day)
1 3.66 1.82 4.17 1.08
BAAQMD Thresholds (pounds/day) 54 lbs. 54 lbs. 82 lbs. 54 lbs.
Exceed Threshold? No No No No
Notes: 1Assumes 365-day operation.
Impact AIR-3: Expose sensitive receptors to substantial pollutant concentrations? Project impacts related to increased health risk can occur either by generating emissions of TACs and air pollutants. This project would introduce new sources of TACs during construction (i.e., on-site construction and truck hauling emissions) and operation (i.e., mobile sources). Project construction activity would generate dust and equipment exhaust that would affect nearby sensitive receptors. Traffic generated by the project would consist of mostly light-duty gasoline-powered vehicles and intermitted heavy-duty truck trips, which would produce TAC and air pollutant emissions in the local area.
Project impacts to existing sensitive receptors were addressed for temporary construction activities and long-term operational conditions. There are also several sources of existing TACs and localized air pollutants in the vicinity of the project. The impact of the existing sources of TAC was assessed in terms of the cumulative risk which includes the project contribution.
Health Risk Methodology
Health risk impacts were addressed by predicting increased cancer risk, the increase in annual PM2.5 concentrations, and by computing the Hazard Index (HI) for non-cancer health risks. The risk impacts from the project are the risks from construction sources. These sources include onsite construction activity, construction truck hauling, and project traffic. To evaluate the increased cancer risks from the project, a 30-year exposure period was used, per BAAQMD guidance,12 with the sensitive receptors being exposed to project construction emissions during this timeframe.
The project increased cancer risk is computed by summing the project construction cancer risk over the entire construction period. Unlike the increased maximum cancer risk, the annual PM2.5 concentration and HI values are not additive but based on the annual maximum annual-average values for the entirety of the project. The project maximally exposed individual (MEI) is identified as the sensitive receptor that is most impacted by the project’s construction and operation.
The methodology for computing health risks impacts is contained in Appendix E of the BAAQMD CEQA Guidelines. TAC and PM2.5 emissions are calculated, a dispersion model used to estimate ambient pollutant concentrations, and cancer risks and HI calculated using DPM concentrations.
12 BAAQMD, 2022. Appendix E of the BAAQMD CEQA Guidelines. April 2023. 14 Modeled Sensitive Receptors
Receptors for this assessment included locations where sensitive populations would be present for extended periods of time (i.e., chronic exposures). This includes the existing residences near the site as shown in Figure 1. Residential receptors are assumed to include all receptor groups (i.e., third trimester, infants, children, and adults) with almost continuous exposure to project emissions.
Health risks were also computed for child receptors at the nearby preschool. While there are additional sensitive receptors within 1,000 feet of the project site, the receptors chosen are adequate to identify maximum impacts from the project.
Health Risk from Project Construction
The primary health risk impact issues associated with construction projects are cancer risks associated with diesel exhaust (i.e., DPM), which is a known TAC, and exposure to high ambient concentrations of dust (i.e., PM2.5). Both pose a potential health and nuisance impact to nearby receptors. A health risk assessment of the project construction activities was conducted that evaluated potential health effects to nearby sensitive receptors from construction emissions of DPM and PM2.5.
13 This assessment included dispersion modeling to predict the offsite concentrations resulting from project construction, so that lifetime cancer risks and non-cancer health effects could be estimated.
Construction Emissions
The CalEEMod model provided total annual PM10 exhaust emissions (assumed to be DPM) for the off-road construction equipment and for exhaust emissions from on-road vehicles. Total DPM emissions were estimated to be 0.004 tons (9 pounds) and fugitive dust emissions (PM2.5) to be
0.01 tons (23 pounds) from all construction stages. This assumes usage of Tier 4 Interim equipment and BAAQMD best management practices since the applicant has committed to these measures.
The on-road emissions are a result of haul truck travel during grading activities, worker travel, and vendor deliveries during construction. A trip length of one mile was used to represent vehicle travel while at or near the construction site. It was assumed that the emissions from on-road vehicles traveling at or near the site would occur at the construction site.
Dispersion Modeling
The U.S. EPA AERMOD dispersion model was used to predict DPM and PM2.5 concentrations at sensitive receptors (i.e., residences) in the vicinity of the project construction area. The AERMOD dispersion model is a BAAQMD-recommended model for use in modeling analysis of these types of emission activities for CEQA projects.14 Emission sources for the construction site were grouped into two categories: exhaust emissions of DPM and fugitive PM2.5 dust emissions.
13 DPM is identified by California as a toxic air contaminant due to the potential to cause cancer. 14 BAAQMD, 2023, Appendix E of the 2022 BAAQMD CEQA Guidelines. April. 15 Construction Sources
To represent the construction equipment exhaust emissions, an area source emission release height of 20 feet (6 meters) was used for the area sources.15 The release height incorporates both the physical release height from the construction equipment (i.e., the height of the exhaust pipe) and plume rise after it leaves the exhaust pipe. Plume rise is due to both the high temperature of the exhaust and the high velocity of the exhaust gas. It should be noted that when modeling an area source, plume rise is not calculated by the AERMOD dispersion model as it would do for a point source (exhaust stack). Therefore, the release height from an area source used to represent emissions from sources with plume rise, such as construction equipment, should be based on the height the exhaust plume is expected to achieve, not just the height of the top of the exhaust pipe.
For modeling fugitive PM2.5 emissions, a near-ground level release height of 7 feet (2 meters) was used for the area source. Fugitive dust emissions at construction sites come from a variety of sources, including truck and equipment travel, grading activities, truck loading (with loaders) and unloading (rear or bottom dumping), loaders and excavators moving and transferring soil and other materials, etc. All of these activities result in fugitive dust emissions at various heights at the point(s) of generation. Once generated, the dust plume will tend to rise as it moves downwind across the site and exit the site at a higher elevation than when it was generated. For all these reasons, a 7-foot release height was used as the average release height across the construction site.
Emissions from the construction equipment and on-road vehicle travel were distributed throughout the modeled area sources.
AERMOD Inputs and Meteorological Data
The modeling used a five-year meteorological data set (2013-2017) from Moffett Federal Airfield prepared for use with the AERMOD model by the BAAQMD. Construction emissions were modeled as occurring daily between 7:00 a.m. to 6:00 p.m., per the applicant’s construction schedule. Annual DPM and PM2.5 concentrations from construction activities during the 2025- 2026 period were calculated using the model. DPM and PM2.5 concentrations were calculated at nearby sensitive receptors. Receptor heights of 5 feet (1.5 meters), 15 feet (4.5 meters), and 25 feet (7.6 meters) were used to represent the breathing height on the first through third floors of nearby residences.16 A receptor height of 3 feet (1 meter) was used to represent the breathing heights of children at the Tiny Einstein Child Development Center.
Summary of Construction Health Risk Impacts
The maximum increased cancer risks were calculated using the modeled TAC concentrations combined with BAAQMD CEQA guidance for age sensitivity factors and exposure parameters.
Age-sensitivity factors reflect the greater sensitivity of infants and small children to cancer causing TACs. Third trimester, infant, child, and adult exposures were assumed to occur at all residences during the entire construction period, while child exposures were assumed at the preschool. 15 California Air Resource Board, 2007. Proposed Regulation for In-Use Off-Road Diesel Vehicles, Appendix D:
Health Risk Methodology. April. Web: https://ww3.arb.ca.gov/regact/2007/ordiesl07/ordiesl07.htm 16 BAAQMD, 2023, Appendix E of the 2022 BAAQMD CEQA Guidelines. April. 16 Non-cancer health hazards and maximum PM2.5 concentrations were also calculated. The maximum modeled annual PM2.5 concentration was calculated based on combined exhaust and fugitive concentrations. The maximum computed HI value was based on the ratio of the maximum DPM concentration modeled and the chronic inhalation DPM reference exposure level of 5 µg/m3.
The modeled maximum annual DPM and PM2.5 concentrations were identified at nearby sensitive receptors to find the MEI. Results of this assessment indicated that the construction MEI was located at the same multi-family receptor but on two different floors south of the project site. The cancer risk MEI was located on the second floor (15 feet above the ground) while the annual PM2.5 MEI was located at the same receptor but on the first floor (5 feet above the ground). The location of the MEIs and nearby sensitive receptors are shown in Figure 1. Table 5 summarizes the maximum cancer risks, PM2.5 concentrations, and HI for project related construction activities at the MEI. Attachment 2 to this report includes the emission calculations used for the construction modeling and the cancer risk calculations.
Additionally, modeling was conducted to predict the cancer risks, non-cancer health hazards, and maximum PM2.5 concentrations associated with construction activities at the nearby preschool.
Receptors were placed throughout the preschool building. The maximum increased cancer risks were adjusted using child exposure parameters. The uncontrolled cancer risk, PM2.5 concentration, and HI at the preschool do not exceed their respective BAAQMD single-source significance thresholds, as shown in Table 5.
17 Figure 1. Location of Project Construction Site, Off-Site Sensitive Receptors, and Maximum TAC Impact
Health Risks from Project Operation
Operation of the project would have long-term emissions from mobile sources (i.e., traffic, truck deliveries). These emissions would not be as intensive at or near the site as construction activity, but they would contribute to long-term effects to sensitive receptors.
Project Traffic and Truck Deliveries
Diesel powered vehicles are the primary concern with local traffic-generated TAC impacts. Based on CalEEMod defaults, this project is estimated to generate approximately 935 daily trips with a majority of the trips being from light-duty gasoline-powered vehicles (i.e., passenger cars). The project traffic would be dispersed on the roadway system with a majority of the trips being from light-duty vehicles (i.e., passenger automobiles). In addition, the project is expected to generate some heavy-duty truck trips in the form of vehicle deliveries to the project site. These deliveries would occur during the operating hours of the project. Based on information provided by the applicant, deliveries of parts will occur separately from vehicle deliveries. Parts deliveries would occur once per day on Tuesdays, Wednesdays, and Thursdays, while vehicle deliveries occur four 18 times per month.17 While these trips would be from heavy duty trucks, they do not occur frequently enough to cause an increased cancer risk.
The projects with the potential to cause or contribute to increased cancer risk from traffic include those that have high numbers of diesel-powered on road heavy duty trucks or use off-road diesel equipment on site, such as a warehouse distribution center, a quarry, or a manufacturing facility.
This is not a project of concern for mobile sources as the number of truck deliveries would not have a measurable increase in the cancer risk. Therefore, emissions from project traffic are considered negligible and not included within this analysis.
Summary of Project-Related Health Risks at the Off-Site Project MEI For this project, the sensitive receptors identified in Figure 1 as the construction MEIs are also the project MEIs. At this location, the MEIs would be exposed to emissions from construction for 13 months. As shown in Table 5, none of the BAAQMD single-source significance thresholds are exceeded by the project. The risk values shown in Table 5 include the use of Tier 4 Interim equipment and BAAQMD best management practices based on the applicant’s commitment as mentioned above.
Table 5. Total Project Risk Impacts at the Off-Site MEIs Source Cancer Risk1
(per million)
Annual PM2.51
(µg/m3)
Hazard
Index
Project Construction2 6.63 (infant) 0.16 0.01
BAAQMD Single-Source Threshold 10 0.3 1.0
Exceed Threshold? No No No
Impacts at Tiny Einstein Child Development Center
Project Construction2 0.08 (child) <0.01 <0.01
BAAQMD Single-Source Threshold 10 0.3 1.0
Exceed Threshold? No No No
Notes: 1 The maximum cancer risk and PM2.5 concentration impacts occur at the same receptor location but on different floor levels.
2 Includes the use of Tier 4 Interim equipment and BAAQMD BMPs based on applicant’s commitment. 17 Email from Danny Welch, September 11, 2024.
19 Cumulative Health Risks of all TAC Sources at MEI
Health risk assessments typically look at all substantial sources of TACs that can affect sensitive receptors that are located within 1,000 feet of a project site (i.e., influence area). These sources include rail lines, highways, busy surface streets, and stationary sources identified by BAAQMD.
A review of the project area using BAAQMD’s geographic information systems (GIS) screening maps identified the existing health risks from nearby sources at the MEIs. Nearby roadways and five existing stationary sources of TACs were identified with the potential to affect the project MEIs. Figure 2 shows the sources affecting the MEIs. Health risk impacts from these sources upon the MEIs are reported in Table 6. Details of the screening, modeling, and health risk calculations are included in Attachment 3.
Figure 2. Project Site and Nearby TAC and PM2.5 Sources Nearby Local Roadways
The project site is located near multiple intersecting streets. Cancer risk, PM2.5 concentrations, and HI associated with traffic on the nearby roadways were estimated using BAAQMD screening values provided via GIS data files (i.e., raster files).18 BAAQMD raster files provide screening18 https://www.baaqmd.gov/plans-and-climate/california-environmental-quality-act-ceqa/ceqa-tools/health-riskscreening-and-modeling 20 level cancer risk, PM2.5 concentrations, and HI for roadways within the Bay Area and were produced using AERMOD and 20x20-meter emissions grid. The raster file uses EMFAC2021 data for vehicle emissions and fleet mix for roadways and includes Appendix E of the Air District’s CEQA Air Quality Guidance for risk assessment assumptions. These estimates represent conservative risks reflective of 2022 conditions and are meant to provide a conservative estimate of future conditions, which do not reflect the increased proportion of zero emission motor vehicles that will result in lower future emissions.19 These screening values are considered higher than values that would be obtained with refined modeling methods. These raster data are based on region-wide emissions rather than just those that occur within 1,000 feet of the project. More information regarding the assumptions used to develop the screening layers can be found in Sections 6 and 7 in Appendix E of BAAQMD’s 2022 CEQA guidance.20 Screening-level cancer risk, PM2.5 concentration, and HI for the cumulative roadway impacts at the MEIs are listed in Table 6.
BAAQMD Permitted Stationary Sources
Permitted stationary sources of air pollution near the project site were identified using BAAQMD’s Permitted Stationary Sources 2022 GIS website,21 which identifies the location of nearby stationary sources and their estimated risk and hazard impacts, including emissions and adjustments to account for OEHHA guidance. Five sources were identified using this tool, one generator and four that have no data and were treated as a “generic case” for worst-case risk screening purposes. The BAAQMD GIS website provided screening risks and hazards for the diesel generator and generic sources, therefore a stationary source information request was not submitted.
The screening level risks and hazards provided by BAAQMD for the stationary sources were adjusted for distance using BAAQMD’s Distance Adjustment Multiplier Tool for Diesel Internal Combustion Engines and Generic Equipment. Health risk impacts from the stationary sources upon the MEIs are reported in Table 6.
Summary of Cumulative Risks at the Project MEI
Table 6 reports both the project and cumulative health risk impacts at the sensitive receptors most affected by project construction (i.e., the MEIs). The project does not exceed any single-source or cumulative-source BAAQMD significance threshold.
19 BAAQMD, 2022. BAAQMD CEQA Air Quality Guidelines Appendix E, Section 9. April 2023 20 BAAQMD, 2022. BAAQMD CEQA Air Quality Guidelines Appendix E. April 2023. https://www.baaqmd.gov/~/media/files/planning-and-research/ceqa/ceqa-guidelines-2022/appendix-erecommended-methods-for-screening-and-modeling-local-risks-and-hazards_final-pdf.pdf?la=en 21 BAAQMD, https://baaqmd.maps.arcgis.com/apps/webappviewer/index.html?id=845658c19eae4594b9f4b805fb9d89a3 21 Table 6. Impacts from Combined Sources at Project MEI Source Cancer Risk
(per million)
Annual PM2.5
(µg/m3)
Hazard
Index
Project Impacts
Project Construction 6.63 (infant) 0.16 0.01
BAAQMD Single-Source Threshold 10 0.3 1.0
Exceed Threshold? No No No
Cumulative Impacts
Nearby Roadways – BAAQMD Raster Data 9.24 0.20 0.03
Car West Collision (Facility ID #8558, Automotive Body, Paint, and Interior Repair and Maintenance), MEIs at 400 feet - - - Dave's Body Shop (Facility ID #16108, Automotive Body, Paint, and Interior Repair and Maintenance), MEIs at 670 feet - - - Bedford Auto Body (Facility ID #18698, Automotive Body, Paint, and Interior Repair and Maintenance), MEIs at 670 feet - - - GUZIK Technical Enterprises (Facility ID #22070, Generator) MEIs at 880 feet
0.65 <0.01 -
Car West Collision (Facility ID #22716, Automotive Body, Paint, and Interior Repair and Maintenance), MEIs at 585 feet - - - Cumulative Total 16.52 <0.37 0.04
BAAQMD Cumulative Source Threshold 100 0.8 10.0
Exceed Threshold? No No No
BAAQMD Best Management Practices: Include basic BMPs to control dust and exhaust during construction.
The applicant has committed to using BAAQMD best management practices. See the description of them, above.
Tier 4 Interim Equipment: Use construction equipment that has low diesel particulate matter exhaust emissions.
The applicant has committed to using Tier 4 Interim equipment:
1. All diesel-powered construction equipment larger than 25 horsepower used at the site for more than two continuous days or 20 hours total shall meet U.S. EPA Tier 4 interim emission standards for PM (PM10 and PM2.5).
Effectiveness of Tier 4 Interim Equipment and BAAQMD Best Management Practices CalEEMod was used to compute emissions associated with the applicant’s commitment to use Tier 4 Interim equipment and BAAQMD best management practices. With these implemented, the project’s cancer risk would be 6.63 per million. The project’s annual PM2.5 concentration would be 0.16 µg/m3. As a result, the project’s construction risks and hazards would be below the BAAQMD single-source thresholds.
22 Impact AIR-4: Create objectionable odors affecting a substantial number of people? The project would generate localized emissions of diesel exhaust during construction equipment operation and truck activity. These emissions may be noticeable from time to time by adjacent receptors. However, they would be localized and are not likely to adversely affect people off-site by resulting in confirmed odor complaints. The project would not include any sources of significant odors that would cause complaints from surrounding uses. 23 GREENHOUSE GAS EMISSIONS
Setting
Gases that trap heat in the atmosphere, GHGs, regulate the earth’s temperature. This phenomenon, known as the greenhouse effect, is responsible for maintaining a habitable climate. The most common GHGs are carbon dioxide (CO2) and water vapor but there are also several others, most importantly methane (CH4), nitrous oxide (N2O), hydrofluorocarbons (HFCs), perfluorocarbons (PFCs), and sulfur hexafluoride (SF6). These are released into the earth’s atmosphere through a variety of natural processes and human activities. Sources of GHGs are generally as follows:
• CO2, CH4, and N2O are byproducts of fossil fuel combustion. • N2O is associated with agricultural operations such as fertilization of crops. • CH4 is commonly created by off-gassing from agricultural practices (e.g., keeping livestock) and landfill operations.
• Chlorofluorocarbons (CFCs) were widely used as refrigerants, propellants, and cleaning solvents but their production has been stopped by international treaty. • HFCs are now used as a substitute for CFCs in refrigeration and cooling. • PFCs and sulfur hexafluoride emissions are commonly created by industries such as aluminum production and semi-conductor manufacturing.
Each GHG has its own potency and effect upon the earth’s energy balance. This is expressed in terms of a global warming potential (GWP), with CO2 being assigned a value of 1 and sulfur hexafluoride being several orders of magnitude stronger. In GHG emission inventories, the weight of each gas is multiplied by its GWP and is measured in units of CO2 equivalents (CO2e).
An expanding body of scientific research supports the theory that global climate change is currently affecting changes in weather patterns, average sea level, ocean acidification, chemical reaction rates, and precipitation rates, and that it will increasingly do so in the future. The climate and several naturally occurring resources within California are adversely affected by the global warming trend. Increased precipitation and sea level rise will increase coastal flooding, saltwater intrusion, and degradation of wetlands. Mass migration and/or loss of plant and animal species could also occur. Potential effects of global climate change that could adversely affect human health include more extreme heat waves and heat-related stress; an increase in climate-sensitive diseases; more frequent and intense natural disasters such as flooding, hurricanes and drought; and increased levels of air pollution.
Federal and Statewide GHG Emissions
The U.S. EPA reported that in 2022, total gross nationwide GHG emissions were 5,215.6 million metric tons (MMT) carbon dioxide equivalent (CO2e).22 These emissions were lower than peak levels of 7,416 MMT that were emitted in 2007. CARB updates the statewide GHG emission 22 United States Environmental Protection Agency, 2022. Draft Inventory of U.S. Greenhouse Gas Emissions and Sinks 1990-2020. February. Web: https://www.epa.gov/ghgemissions/inventory-us-greenhouse-gas-emissions-andsinks 24 inventory on an annual basis where the latest inventory includes 2000 through 2019 emissions.23 In 2019, GHG emissions from statewide emitting activities were 418.2 MMT CO2e. The 2019 emissions have decreased by 30 percent since peak levels in 2007 and are 7.2 MMT CO2e lower than 2018 emissions level and almost 13 MMT CO2e below the State’s 2020 GHG limit of 431 MMT CO2e. Per capita GHG emissions in California have dropped from a 2001 peak of 14.0 MT CO2e per person to 10.5 MT CO2e per person in 2019.
Recent Regulatory Actions for GHG Emissions
Executive Order S-3-05 – California GHG Reduction Targets Executive Order (EO) S-3-05 was signed by Governor Arnold Schwarzenegger in 2005 to set GHG emission reduction targets for California. The three targets established by this EO are as follows:
(1) reduce California’s GHG emissions to 2000 levels by 2010, (2) reduce California’s GHG emissions to 1990 levels by 2020, and (3) reduce California’s GHG emissions by 80 percent below 1990 levels by 2050.
Assembly Bill 32 – California Global Warming Solutions Act (2006) Assembly Bill (AB) 32, the Global Warming Solutions Act of 2006, codified the State’s GHG emissions target by directing CARB to reduce the State’s global warming emissions to 1990 levels by 2020. AB 32 was signed and passed into law by Governor Schwarzenegger on September 27, 2006. Since that time, the CARB, CEC, California Public Utilities Commission (CPUC), and Building Standards Commission have all been developing regulations that will help meet the goals of AB 32 and Executive Order S-3-05, which has a target of reducing GHG emissions 80 percent below 1990 levels.
A Scoping Plan for AB 32 was adopted by CARB in December 2008. It contains the State’s main strategies to reduce GHGs from business-as-usual emissions projected in 2020 back down to 1990 levels. Business-as-usual (BAU) is the projected emissions in 2020, including increases in emissions caused by growth, without any GHG reduction measures. The Scoping Plan has a range of GHG reduction actions, including direct regulations, alternative compliance mechanisms, monetary and non-monetary incentives, voluntary actions, and market-based mechanisms such as a cap-and-trade system.
As directed by AB 32, CARB has also approved a statewide GHG emissions limit. On December 6, 2007, CARB staff resolved an amount of 427 million metric tons (MMT) of CO2e as the total statewide GHG 1990 emissions level and 2020 emissions limit. The limit is a cumulative statewide limit, not a sector- or facility-specific limit. CARB updated the future 2020 BAU annual emissions forecast, in light of the economic downturn, to 545 MMT of CO2e. Two GHG emissions reduction measures currently enacted that were not previously included in the 2008 Scoping Plan baseline inventory were included, further reducing the baseline inventory to 507 MMT of CO2e. Thus, an estimated reduction of 80 MMT of CO2e is necessary to reduce statewide emissions to meet the AB 32 target by 2020.
23 CARB. 2021. California Greenhouse Gas Emission for 2000 to 2019. Web:
https://ww3.arb.ca.gov/cc/inventory/pubs/reports/2000_2019/ghg_inventory_trends_00-19.pdf 25 Executive Order B-30-15 & Senate Bill 32 GHG Reduction Targets – 2030 GHG Reduction Target In April 2015, Governor Brown signed EO B-30-15, which extended the goals of AB 32, setting a GHG emissions target at 40 percent of 1990 levels by 2030. On September 8, 2016, Governor Brown signed Senate Bill (SB) 32, which legislatively established the GHG reduction target of 40 percent of 1990 levels by 2030. In November 2017, CARB issued California’s 2017 Climate Change Scoping Plan.
24 While the State is on track to exceed the AB 32 scoping plan 2020 targets, this plan is an update to reflect the enacted SB 32 reduction target.
SB 32 was passed in 2016, which codified a 2030 GHG emissions reduction target of 40 percent below 1990 levels. CARB has drafted a 2022 Scoping Plan Update to reflect the 2030 target set by Executive Order B-30-15 and codified by SB 32. The 2022 draft plan:
• Identifies a path to keep California on track to meet its SB 32 GHG reduction target of at least 40 percent below 1990 emissions by 2030.
• Identifies a technologically feasible, cost-effective path to achieve carbon neutrality by 2045 or earlier.
• Focuses on strategies for reducing California’s dependency on petroleum to provide consumers with clean energy options that address climate change, improve air quality, and support economic growth and clean sector jobs.
• Integrates equity and protecting California’s most impacted communities as a driving principle.
• Incorporates the contribution of natural and working lands to the state’s GHG emissions, as well as its role in achieving carbon neutrality.
• Relies on the most up to date science, including the need to deploy all viable tools, including carbon capture and sequestration as well a direct air capture. • Evaluates multiple options for achieving our GHG and carbon neutrality targets, as well as the public health benefits and economic impacts associated with each.
The draft Scoping Plan Update was published on May 10, 2022 and, once final, will lay out how the state can get to carbon neutrality by 2045 or earlier. It is also the first Scoping Plan that adds carbon neutrality as a science-based guide and touchstone beyond statutorily established emission reduction targets.25
The mid-term 2030 target is considered critical by CARB on the path to obtaining an even deeper GHG emissions target of 80 percent below 1990 levels by 2050, as directed in Executive Order S3-05. The 2022 Draft Scoping Plan outlines the suite of policy measures, regulations, planning efforts, and investments in clean technologies and infrastructure, providing a blueprint to continue driving down GHG emissions and to not only obtain the statewide goals, but cost-effectively achieve carbon-neutrality by 2045 or earlier. In the draft 2022 Scoping Plan, CARB recommends:
24 California Air Resource Board, 2017. California’s 2017 Climate Change Scoping Plan: The Strategy for Achieving California’s 2030 Greenhouse Gas Targets. November. Web:
https://ww2.arb.ca.gov/sites/default/files/classic//cc/scopingplan/scoping_plan_2017.pdf 25 https://ww2.arb.ca.gov/our-work/programs/ab-32-climate-change-scoping-plan/2022-scoping-plan-documents 26 • VMT per capita reduced 12% below 2019 levels by 2030 and 22% below 2019 levels by 2045.
• 100% of Light-duty vehicle sales are zero emissions vehicles (ZEV) by 2035. • 100% of medium duty/heavy duty vehicle sales are ZEV by 2040. • 100% of passenger and other locomotive sales are ZEV by 2030. • 100% of line haul locomotive sales are ZEV by 2035.
• All electric appliances in new residential and commercial building beginning 2026 (residential) and 2029 (commercial).
• 80% of residential appliance sales are electric by 2030 and 100% of residential appliance sales are electric by 2035.
• 80% of commercial appliance sales are electric by 2030 and 100% of commercial appliance sales are electric by 2045.
Executive Order B-55-18 – Carbon Neutrality
In 2018, a new statewide goal was established to achieve carbon neutrality as soon as possible, but no later than 2045, and to maintain net negative emissions thereafter. CARB and other relevant state agencies are tasked with establishing sequestration targets and create policies/programs that would meet this goal.
Senate Bill 375 – California's Regional Transportation and Land Use Planning Efforts (2008) California enacted legislation (SB 375) to expand the efforts of AB 32 by controlling indirect GHG emissions caused by urban sprawl. SB 375 provides incentives for local governments and applicants to implement new conscientiously planned growth patterns. This includes incentives for creating attractive, walkable, and sustainable communities and revitalizing existing communities.
The legislation also allows applicants to bypass certain environmental reviews under CEQA if they build projects consistent with the new sustainable community strategies. Development of more alternative transportation options that would reduce vehicle trips and miles traveled, along with traffic congestion, would be encouraged. SB 375 enhances CARB’s ability to reach the AB 32 goals by directing the agency in developing regional GHG emission reduction targets to be achieved from the transportation sector for 2020 and 2035. CARB works with the metropolitan planning organizations (e.g. Association of Bay Area Governments [ABAG] and Metropolitan Transportation Commission [MTC]) to align their regional transportation, housing, and land use plans to reduce vehicle miles traveled and demonstrate the region's ability to attain its GHG reduction targets. A similar process is used to reduce transportation emissions of ozone precursor pollutants in the Bay Area.
Senate Bill 350 - Renewable Portfolio Standards
In September 2015, the California Legislature passed SB 350, which increases the states Renewables Portfolio Standard (RPS) for content of electrical generation from the 33 percent target for 2020 to a 50 percent renewables target by 2030. 27 Senate Bill 100 – Current Renewable Portfolio Standards In September 2018, SB 100 was signed by Governor Brown to revise California’s RPS program goals, furthering California’s focus on using renewable energy and carbon-free power sources for its energy needs. The bill would require all California utilities to supply a specific percentage of their retail sales from renewable resources by certain target years. By December 31, 2024, 44 percent of the retails sales would need to be from renewable energy sources, by December 31, 2026 the target would be 40 percent, by December 31, 2017 the target would be 52 percent, and by December 31, 2030 the target would be 60 percent. By December 31, 2045, all California utilities would be required to supply retail electricity that is 100 percent carbon-free and sourced from eligible renewable energy resource to all California end-use customers.
California Building Standards Code – Title 24 Part 11 & Part 6 The California Green Building Standards Code (CALGreen Code) is part of the California Building Standards Code under Title 24, Part 11.26 The CALGreen Code encourages sustainable construction standards that involve planning/design, energy efficiency, water efficiency resource efficiency, and environmental quality. These green building standard codes are mandatory statewide and are applicable to residential and non-residential developments. The most recent CALGreen Code (2019 California Building Standard Code) was effective as of January 1, 2020.
The California Building Energy Efficiency Standards (California Energy Code) is under Title 24, Part 6 and is overseen by the California Energy Commission (CEC). This code includes design requirements to conserve energy in new residential and non-residential developments, while being cost effective for homeowners. This Energy Code is enforced and verified by cities during the planning and building permit process. The current energy efficiency standards (2019 Energy Code) replaced the 2016 Energy Code as of January 1,2020. Under the 2019 standards, single-family homes are predicted to be 53 percent more efficient than homes built under the 2016 standard due more stringent energy-efficiency standards and mandatory installation of solar photovoltaic systems. For nonresidential developments, it is predicted that these buildings will use 30 percent less energy due to lightening upgrades.27
CEC studies have identified the most aggressive electrification scenario as putting the building sector on track to reach the carbon neutrality goal by 2045.28 Installing new natural gas infrastructure in new buildings will interfere with this goal. To meet the State’s goal, communities have been adopting “Reach” codes that prohibit natural gas connections in new and remodeled buildings.
Requirements for EV charging infrastructure are set forth in Title 24 of the California Code of Regulations and are regularly updated on a 3-year cycle. The CALGreen standards consist of a set of mandatory standards required for new development, as well as two more voluntary standards 26 See: https://www.dgs.ca.gov/BSC/Resources/Page-Content/Building-Standards-Commission-Resources-ListFolder/CALGreen#:~:text=CALGreen%20is%20the%20first%2Din,to%201990%20levels%20by%202020. 27 See: https://www.energy.ca.gov/sites/default/files/2020-03/Title_24_2019_Building_Standards_FAQ_ada.pdf 28 California Energy Commission. 2021. Final Commission Report: California Building Decarbonization Assessment. Publication Number CEC-400-2021-006-CMF.August 28 known as Tier 1 and Tier 2. The CalGreen standards have recently been updated (2022 version) to require deployment of additional EV chargers in various building types, including multifamily residential and nonresidential land uses. They include requirements for both EV capable parking spaces and the installation of Level 2 EV supply equipment for multifamily residential and nonresidential buildings. The 2022 CALGreen standards include requirements for both EV readiness and the actual installation of EV chargers. The 2022 CALGreen standards include both mandatory requirements and more aggressive voluntary Tier 1 and Tier 2 provisions. Providing EV charging infrastructure that meets current CALGreen requirements will not be sufficient to power the anticipated more extensive level of EV penetration in the future that is needed to meet SB 30 climate goals.
SB 743 Transportation Impacts
Senate Bill 743 required lead agencies to abandon the old “level of service” metric for evaluating a project’s transportation impacts, which was based solely on the amount of delay experienced by motor vehicles. In response, the Governor’s Office of Planning and Research (OPR) developed a VMT metric that considered other factors such as reducing GHG emissions and developing multimodal transportation29. A VMT-per-capita metric was adopted into the CEQA Guidelines Section 15064.3 in November 2017. Given current baseline per-capita VMT levels computed by CARB in the 2030 Scoping Plan of 22.24 miles per day for light-duty vehicles and 24.61 miles per day for all vehicle types, the reductions needed to achieve the 2050 climate goal are 16.8 percent for light-duty vehicles and 14.3 percent for all vehicle types combined. Based on this analysis (as well as other factors), OPR recommended using a 15-percent reduction in per capita VMT as an appropriate threshold of significance for evaluating transportation impacts.
Advanced Clean Cars
The Advanced Clean Cars Program, originally adopted by CARB in 2012, was designed to bring together CARB’s traditional passenger vehicle requirements to meet federal air quality standards and also support California’s AB 32 goals to develop and implement programs to reduce GHG emissions back down to 1990 levels by 2020, a goal achieved in 2016 as a result of numerous emissions reduction programs.
This recent rule, Advanced Clean Cars II (ACC II) is phase two of the original rule. ACC II establishes a year-by-year process, starting in 2026, so all new cars and light trucks sold in California will be zero-emission vehicles by 2035, including plug-in hybrid electric vehicles. The regulation codifies the light-duty vehicle goals set out in Governor Newsom’s Executive Order N79-20. Currently, 16 percent of new light-duty vehicles sold in California are zero emissions or plug-in hybrids. By 2030, 68 percent of new vehicles sold in California would be zero emissions and 100 percent by 2035.
29 Governor’s Office of Planning and Research. 2018. Technical Advisory on Evaluating Transportation Impacts in CEQA. December.
29 City of Mountain View
GHG Reduction Program
The City of Mountain View adopted a qualified GHG reduction program (GGRP) in August 2012.30 This program meets the requirements of a GHG Reduction Strategy under State CEQA Guidelines Section 15183.5. The program includes 5 strategies and 20 measures that will enable the City to achieve a communitywide emissions efficiency (per-service population – residents and full-time employees) of 15 to 20 percent over 2005 levels by 2020 and of 30 percent over 2005 levels by 2030. The GGRP goals are updated every three to five years using sustainability action plans (SAPs) to augment the 2030 General Plan Action Plan actions, to assess if it is achieving its goal of reducing GHG emissions, and to review the City’s overall strategy for GHG emission reductions. The most current SAP is from 2019.
Climate Protection Roadmap
The 2015 Climate Protection Roadmap (CPR)31 identifies strategies and mechanisms to reduce community-wide greenhouse gas emissions 80% by 2050. Their CAP from 2012 did not contain actions strong enough to achieve the City’s adopted absolute targets (5% below 2005 baseline levels by 2012, 10% below 2005 baseline levels by 2015, 15–20% below 2005 baseline levels by 2020, 80% below 2005 baseline levels by 2050). The City recognized the incongruence of the efficiency targets used within their CAP and sought to resolve the issue by conducting a study to evaluate the feasibility of achieving the adopted targets. The City initiated the CPR for this purpose. The CPR is not a plan in and of itself, but an analysis that may be used by City officials to evaluate the potential for long-term communitywide emission reduction initiatives moving forward. Due to the high-level nature of the analysis, the CPR does not explicitly direct implementation of any specific city actions. However, it outlines viable options for future city programs, policies, and actions that could be pursued following additional feasibility analysis. 2019 Mountain View Green Building and Reach Codes
On November 12, 2019, the City adopted the Mountain View Green Building Code amendments,32 which includes a Reach Codes for new construction. Reach Codes exceed the State’s minimum energy code requirements. Included in the City’s Reach Codes is a requirement that new buildings be all-electric. Natural gas use in buildings is one of the largest sources of GHG emissions in Mountain View, so meeting their GHG reduction goals requires reducing this source of emissions.
The City provides a worksheet to help new construction projects meet their new building code amendments and reach code.
30 AECOM. 2012. City of Mountain View Greenhouse Gas Reduction Program. August. Web:
https://www.mountainview.gov/home/showpublisheddocument/814/637940976795200000 31 City of Mountain View, Climate Protection Roadmap. September 2015. Web:
https://www.mountainview.gov/home/showpublisheddocument/818/637940982477330000 32 City of Mountain View, 2019 MOUNTAIN VIEW GREEN BUILDING AND REACH CODES, 2019. Web:
https://www.mountainview.gov/depts/comdev/building/construction/2019_mountain_view_green_building_and_rea ch_codes.asp
30 Carbon Neutrality Resolution
In April 2020, the City Council passed a resolution for Mountain View to become a carbon neutral city by 2045.33 This means that in addition to achieving the adopted 2045 GHG reduction target of 75% below 2005 levels, Mountain View has committed to balancing any remaining GHG emissions with carbon sequestration projects and/or carbon offsets.
BAAQMD GHG Significance Thresholds
On April 20, 2022, BAAQMD adopted new thresholds of significance for operational GHG emissions from land use projects for projects beginning the CEQA process. The following framework is how BAAQMD will determine GHG significance moving forward.34 Note BAAQMD intends that the thresholds apply to projects that begin the CEQA process after adoption of the thresholds, unless otherwise directed by the lead agency. The new thresholds of significance are:
A. Projects must include, at a minimum, the following project design elements:
a. Buildings
i. The project will not include natural gas appliances or natural gas plumbing (in both residential and non-residential development).
ii. The project will not result in any wasteful, inefficient, or unnecessary energy usage as determined by the analysis required under CEQA Section 21100(b)(3) and Section 15126.2(b) of the State CEQA Guidelines.
b. Transportation
i. Achieve a reduction in project-generated vehicle miles traveled (VMT) below the regional average consistent with the current version of the California Climate Change Scoping Plan (currently 15 percent) or meet a locally adopted Senate Bill 743 VMT target, reflecting the recommendations provided in the Governor’s Office of Planning and Research’s Technical Advisory on Evaluating Transportation Impacts in CEQA:
1. Residential Projects: 15 percent below the existing VMT per capita
2. Office Projects: 15 percent below the existing VMT per employee
3. Retail Projects: no net increase in existing VMT
ii. Achieve compliance with off-street electric vehicle requirements in the most recently adopted version of CALGreen Tier 2.
B. Be consistent with a local GHG reduction strategy that meets the criteria under State CEQA Guidelines Section 15183.5(b).
Any new land use project would have to include either section A or B from the above list, not both, to be considered in compliance with BAAQMD’s GHG thresholds of significance. 33 City of Mountain View, Carbon Neutrality Resolution, April 2020. Web:
file:///C:/Users/cdivine/Downloads/ATT%201%20-%20Resolution.pdf 34 Justification Report: BAAQMD CEQA Thresholds for Evaluating the Significance of Climate Impacts from Land Use Project and Plans. Web: https://www.baaqmd.gov/~/media/files/planning-and-research/ceqa/ceqa-thresholds2022/justification-report-pdf.pdf?la=en 31 Impact GHG-1: Generate greenhouse gas emissions, either directly or indirectly, that may have a significant impact on the environment?
GHG emissions associated with development of the proposed project would occur over the shortterm from construction activities, consisting primarily of emissions from equipment exhaust and worker and vendor trips. There would also be long-term operational emissions associated with vehicular traffic within the project vicinity, energy and water usage, and solid waste disposal.
Emissions for the proposed project are discussed below and were analyzed using the methodology recommended in the BAAQMD CEQA Air Quality Guidelines.
CalEEMod Modeling
CalEEMod was used to predict GHG emissions from operation of the site assuming full build-out of the project. The project land use types and size and other project-specific information were input to the model, as described above within the construction and operational period emissions.
CalEEMod output is included in Attachment 1.
Construction GHG Emissions
GHG emissions associated with construction were computed at 273 MT of CO2e for the total construction period. These are the emissions from on-site operation of construction equipment, vendor and hauling truck trips, and worker trips. Neither the City nor BAAQMD have an adopted threshold of significance for construction-related GHG emissions, though the California Office of Planning and Research (OPR) recommends quantifying emissions and disclosing that GHG emissions would occur during construction, even in cases where BAAQMD does not. BAAQMD also encourages the incorporation of best management practices to reduce GHG emissions during construction where feasible and applicable.
Operational GHG Emissions
The CalEEMod model was used to estimate daily emissions associated with operation of the fully developed site under the proposed project. For informational purposes, annual GHG emissions resulting from operation of the proposed project in Table 7 are predicted to be 2,122 MT of CO2e in 2027.
Table 7. Annual Project GHG Emissions (CO2e) in Metric Tons Source Category Proposed Project in 2027
Mobile 721
Area 1
Energy Consumption 1
Water Usage 2
Solid Waste Generation 47
Refrigeration 1,352
Total (MT CO2e/year) 2,125
32 The project must be consistent with a local GHG reduction strategy (Threshold B) or meet the minimum project design elements recommended by BAAQMD (Threshold A). Threshold A is being applied to the analysis of this project as the City of Mountain View’s GHG Reduction Program does not provide a project level efficiency metric or project checklist as a means to measure compliance. To meet the BAAQMD’s GHG Threshold A, the project would be required to demonstrate the following:
1. Avoid construction of new natural gas connections for the residential building, • Conforms – Natural gas infrastructure is not present in the provided project plans.
2. Avoid wasteful or inefficient use of electricity,
• Conforms – would meet CALGreen Building Standards Code requirements that are considered to be energy efficient.
3. Include electric vehicle charging infrastructure that meets current Building Code CALGreen Tier 2 compliance, and
• Conforms – project would provide electric vehicle charging infrastructure in 10 parking spaces.
4. Reduce VMT per capita by 15 percent over baseline conditions. • Conforms – The project is exempt from this requirement as the project is located within one-half mile of a transit stop along a high-quality transit corridor. This allows the project to screen out of further VMT analysis based on Mountain View VMT Policy.35
The project is anticipated to comply with all four requirements of Threshold A.
Impact GHG-2: Conflict with an applicable plan, policy or regulation adopted for the purpose of reducing the emissions of greenhouse gases?
The City of Mountain View enforces its building codes, which aim to reduce GHG emissions.
Therefore, if individual projects conform to City building Codes, they will not conflict with local plans, policies, or regulations applicable to GHG emissions. The project is anticipated to be constructed in conformance with at minimum the 2022 CalGreen and the Title 24 Building Codes, which requires high-efficiency water fixtures, water-efficient irrigation systems, and compliance with current energy efficiency standards. Compliance with these standards ensures compliance with State and federal plans, policies, and regulations applicable to GHG emissions.
35 City of Mountain View VMT Policy. URL:
http://laserfiche.mountainview.gov/WebLink/DocView.aspx?id=232482&dbid=0&repo=CityDocuments&cr=1 33 Supporting Documentation
Attachment 1 includes the CalEEMod outputs for project construction and operational criteria air pollutants. Also included are any modeling assumptions.
Attachment 2 is the health risk assessment. This includes the summary of the dispersion modeling and the cancer risk calculations for construction. The AERMOD dispersion modeling files for this assessment, which are quite voluminous, are available upon request and would be provided in digital format.
Attachment 3 includes the cumulative health risk screening, modeling results, and health risk calculations from sources affecting the project MEI and new project sensitive receptors.
Attachment 1: CalEEMod Input Assumptions and Outputs
Air Quality/Noise Construction Information Data Request Project Name: 2319 Old Middlefield Way, Mountain View DEFAULTS See Equipment Type TAB for type, horsepower and load factor Project Size Dwelling Units 2.4 total project acres disturbed s.f. residential Pile Driving? Y/N? N
s.f. retail
s.f. office/commercial
Project include on-site GENERATOR OR FIRE PUMP during project OPERATION (not construction)? Y/N? __N__
39,399 s.f. other, specify: Car dealership IF YES (if BOTH separate values) --> s.f. parking garage 93 spaces Kilowatts/Horsepower: __________ 37200 s.f. parking lot 117 spaces Fuel Type: _____________ Construction Days (i.e, M-F) Monday to Friday Location in project (Plans Desired if Available):
Construction Hours 7am am to 6pm pm
DO NOT MULTIPLY EQUIPMENT HOURS/DAY BY THE QUANTITY OF EQUIPMENT Quantity Description HP Load Factor Hours/day
Total
Work
Days
Avg.
Hours per
day
HP
Annual
Hours Comments
Demolition Start Date: 1/1/2025 Total phase: 20 Overall Import/Export Volumes End Date: 1/29/2025
1 Concrete/Industrial Saws 81 0.73 8 10 4 4730 Demolition Volume Excavators 158 0.38 0 0 Square footage of buildings to be demolished 1 Rubber-Tired Dozers 247 0.4 8 20 8 15808 (or total tons to be hauled) 3 Tractors/Loaders/Backhoes 97 0.37 8 20 8 17227 _80000 square feet or Other Equipment? _?_ Hauling volume (tons)
Any pavement demolished and hauled? _450_ tons
Site Preparation Start Date: 1/30/2025 Total phase: 3
End Date: 2/3/2025
1 Graders 187 0.41 8 3 8 1840
Rubber Tired Dozers 247 0.4 0 0
1 Tractors/Loaders/Backhoes 97 0.37 7 3 7 754
1 Other Equipment? Scrapers 367 0.48 8 3 8 4228
Grading / Excavation Start Date: 2/4/2025 Total phase: 6 End Date: 2/12/2025 Soil Hauling Volume
Excavators 158 0.38 0 0 Export volume = 2,400 cubic yards 1 Graders 187 0.41 8 6 8 3680 Import volume = 0 cubic yards 1 Rubber Tired Dozers 247 0.4 8 6 8 4742
Concrete/Industrial Saws 81 0.73 0 0
2 Tractors/Loaders/Backhoes 97 0.37 7 6 7 3015
Other Equipment?
Trenching/Foundation Start Date: 2/4/2025 Total phase: 6 End Date: 2/12/2025
1 Tractor/Loader/Backhoe 97 0.37 8 6 8 1723
1 Excavators 158 0.38 8 6 8 2882
Other Equipment?
Building - Exterior Start Date: 2/13/2025 Total phase: 220 Cement Trucks? _1000_ Total Round-Trips End Date: 12/18/2025
1 Cranes 231 0.29 8 4 0.14545455 2144 Electric? (Y/N) ___ Otherwise assumed diesel 2 Forklifts 89 0.2 7 220 7 54824 Liquid Propane (LPG)? (Y/N) ___ Otherwise Assumed diesel 1 Generator Sets 84 0.74 8 60 2.18181818 29837 Or temporary line power? (Y/N) ___ 1 Tractors/Loaders/Backhoes 97 0.37 6 40 1.09090909 8614 3 Welders 46 0.45 8 30 1.09090909 14904
Other Equipment?
Building - Interior/Architectural Coating Start Date: 12/19/2025 Total phase: 10 End Date: 1/2/2026
1 Air Compressors 78 0.48 6 10 6 2246
Aerial Lift 62 0.31 0 0
Other Equipment?
Paving Start Date: 1/3/2026 Total phase: 10
Start Date: 1/17/2026
1 Cement and Mortar Mixers 9 0.56 8 10 8 403
1 Pavers 130 0.42 8 10 8 4368
1 Paving Equipment 132 0.36 8 2 1.6 760
2 Rollers 80 0.38 8 2 1.6 973
1 Tractors/Loaders/Backhoes 97 0.37 8 10 8 2871
Other Equipment?
Additional Phases Start Date: Total phase:
Start Date:
#DIV/0! 0
#DIV/0! 0
#DIV/0! 0
#DIV/0! 0
#DIV/0! 0
Equipment types listed in "Equipment Types" worksheet tab.
Equipment listed in this sheet is to provide an example of inputs Complete one sheet for each project component It is assumed that water trucks would be used during grading Add or subtract phases and equipment, as appropriate
Modify horsepower or load factor, as appropriate
Complete ALL Portions in Yellow
Asphalt? _400__ cubic yards or ____ round trips?
ROG NOX PM10 Exhaust PM2.5 Exhaust PM2.5 Fugitive CO2e
Year MT
2025+2026 0.23 0.58 0.01 0.01 0.03 257.91
Tons 0.23 0.58 0.01 0.01 257.91
Pounds/Workdays
2025+2026 1.70 4.21 0.05 0.04 273
Threshold - lbs/day 54.0 54.0 82.0 54.0
Pounds 464.60 1150.69 13.76 11.88 0.00
Average 1.70 4.21 0.05 0.04 0.00 273.00
Threshold - lbs/day 54.0 54.0 82.0 54.0
Unmitigated ROG NOX Total PM10 Total PM2.5
Year
Total 0.67 0.33 0.76 0.20
Tons/year 0.67 0.33 0.76 0.20
Threshold - Tons/year 10.0 10.0 15.0 10.0
Pounds Per Day 3.66 1.82 4.17 1.08
Threshold - lbs/day 54.0 54.0 82.0 54.0
Category
Project
Mobile 721.35
Area 1.12
Energy 1.14
Water 2.43
Waste 46.98
Refrig. 1352.33
TOTAL 2125.37 0.00 0.00 0.00
Net GHG Emissions 2125.37 0.00
Net Annual Operational Emissions
Average Daily Emissions
CO2e
Construction Equipment
Construction Criteria Air Pollutants
Tons
Average Daily Emissions Workdays
Total Construction Emissions
Operational Criteria Air Pollutants
Tons
Total Construction Emissions
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 1 / 45
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report
Table of Contents
1. Basic Project Information
1.1. Basic Project Information
1.2. Land Use Types
1.3. User-Selected Emission Reduction Measures by Emissions Sector
2. Emissions Summary
2.1. Construction Emissions Compared Against Thresholds
2.2. Construction Emissions by Year, Unmitigated
2.4. Operations Emissions Compared Against Thresholds
2.5. Operations Emissions by Sector, Unmitigated
3. Construction Emissions Details
3.1. Demolition (2025) - Unmitigated
3.3. Site Preparation (2025) - Unmitigated
3.5. Grading (2025) - Unmitigated
3.7. Building Construction (2025) - Unmitigated
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 2 / 45
3.9. Paving (2026) - Unmitigated
3.11. Architectural Coating (2025) - Unmitigated
3.13. Architectural Coating (2026) - Unmitigated
3.15. Trenching (2025) - Unmitigated
4. Operations Emissions Details
4.1. Mobile Emissions by Land Use
4.1.1. Unmitigated
4.2. Energy
4.2.1. Electricity Emissions By Land Use - Unmitigated
4.2.3. Natural Gas Emissions By Land Use - Unmitigated
4.3. Area Emissions by Source
4.3.1. Unmitigated
4.4. Water Emissions by Land Use
4.4.1. Unmitigated
4.5. Waste Emissions by Land Use
4.5.1. Unmitigated
4.6. Refrigerant Emissions by Land Use
4.6.1. Unmitigated
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 3 / 45
4.7. Offroad Emissions By Equipment Type
4.7.1. Unmitigated
4.8. Stationary Emissions By Equipment Type
4.8.1. Unmitigated
4.9. User Defined Emissions By Equipment Type
4.9.1. Unmitigated
4.10. Soil Carbon Accumulation By Vegetation Type
4.10.1. Soil Carbon Accumulation By Vegetation Type - Unmitigated
4.10.2. Above and Belowground Carbon Accumulation by Land Use Type - Unmitigated
4.10.3. Avoided and Sequestered Emissions by Species - Unmitigated
5. Activity Data
5.1. Construction Schedule
5.2. Off-Road Equipment
5.2.1. Unmitigated
5.3. Construction Vehicles
5.3.1. Unmitigated
5.4. Vehicles
5.4.1. Construction Vehicle Control Strategies
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 4 / 45
5.5. Architectural Coatings
5.6. Dust Mitigation
5.6.1. Construction Earthmoving Activities
5.6.2. Construction Earthmoving Control Strategies
5.7. Construction Paving
5.8. Construction Electricity Consumption and Emissions Factors
5.9. Operational Mobile Sources
5.9.1. Unmitigated
5.10. Operational Area Sources
5.10.1. Hearths
5.10.1.1. Unmitigated
5.10.2. Architectural Coatings
5.10.3. Landscape Equipment
5.11. Operational Energy Consumption
5.11.1. Unmitigated
5.12. Operational Water and Wastewater Consumption
5.12.1. Unmitigated
5.13. Operational Waste Generation
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 5 / 45
5.13.1. Unmitigated
5.14. Operational Refrigeration and Air Conditioning Equipment
5.14.1. Unmitigated
5.15. Operational Off-Road Equipment
5.15.1. Unmitigated
5.16. Stationary Sources
5.16.1. Emergency Generators and Fire Pumps
5.16.2. Process Boilers
5.17. User Defined
5.18. Vegetation
5.18.1. Land Use Change
5.18.1.1. Unmitigated
5.18.1. Biomass Cover Type
5.18.1.1. Unmitigated
5.18.2. Sequestration
5.18.2.1. Unmitigated
6. Climate Risk Detailed Report
6.1. Climate Risk Summary
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 6 / 45
6.2. Initial Climate Risk Scores
6.3. Adjusted Climate Risk Scores
6.4. Climate Risk Reduction Measures
7. Health and Equity Details
7.1. CalEnviroScreen 4.0 Scores
7.2. Healthy Places Index Scores
7.3. Overall Health & Equity Scores
7.4. Health & Equity Measures
7.5. Evaluation Scorecard
7.6. Health & Equity Custom Measures
8. User Changes to Default Data
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 7 / 45
1. Basic Project Information
1.1. Basic Project Information
Data Field Value
Project Name 24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Construction Start Date 1/1/2025
Operational Year 2027
Lead Agency —
Land Use Scale Project/site
Analysis Level for Defaults County
Windspeed (m/s) 2.70
Precipitation (days) 32.8
Location 2319 Old Middlefield Way, Mountain View, CA 94043, USA County Santa Clara
City Mountain View
Air District Bay Area AQMD
Air Basin San Francisco Bay Area
TAZ 1713
EDFZ 1
Electric Utility Silicon Valley Clean Energy
Gas Utility City of Palo Alto Ultilities
App Version 2022.1.1.28
1.2. Land Use Types
Land Use Subtype Size Unit Lot Acreage Building Area (sq ft) Landscape Area (sq ft)
Special Landscape
Area (sq ft)
Population Description
Automobile Care
Center
39.4 1000sqft 2.40 39,399 17,412 — — —
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 8 / 45
Unenclosed
Parking with
Elevator
93.0 Space 0.00 37,200 0.00 — — —
Parking Lot 117 Space 0.00 0.00 0.00 — — —
1.3. User-Selected Emission Reduction Measures by Emissions Sector No measures selected
2. Emissions Summary
2.1. Construction Emissions Compared Against Thresholds Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Un/Mit. ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Daily, Summer
(Max)
— — — — — — — — —
Unmit. 0.18 3.30 0.04 0.49 0.53 0.04 0.13 0.16 1,726
Daily, Winter
(Max)
— — — — — — — — —
Unmit. 41.1 14.7 0.15 5.04 5.18 0.12 1.62 1.74 6,776
Average Daily
(Max)
— — — — — — — — —
Unmit. 1.19 3.04 0.04 0.63 0.67 0.03 0.15 0.18 1,513
Annual (Max) — — — — — — — — —
Unmit. 0.22 0.55 0.01 0.12 0.12 0.01 0.03 0.03 251
2.2. Construction Emissions by Year, Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Year ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Daily - Summer
(Max)
— — — — — — — — —
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 9 / 45
2025 0.18 3.30 0.04 0.49 0.53 0.04 0.13 0.16 1,726
Daily - Winter
(Max)
— — — — — — — — —
2025 41.1 14.7 0.15 5.04 5.18 0.12 1.62 1.74 6,776
2026 41.1 4.07 0.03 0.30 0.34 0.03 0.08 0.11 1,607
Average Daily — — — — — — — — —
2025 1.19 3.04 0.04 0.63 0.67 0.03 0.15 0.18 1,513
2026 0.09 0.11 < 0.005 0.01 0.01 < 0.005 < 0.005 < 0.005 44.4 Annual — — — — — — — — —
2025 0.22 0.55 0.01 0.12 0.12 0.01 0.03 0.03 251
2026 0.02 0.02 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 7.36
2.4. Operations Emissions Compared Against Thresholds
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Un/Mit. ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Daily, Summer
(Max)
— — — — — — — — —
Unmit. 4.51 2.40 0.05 6.91 6.95 0.04 1.75 1.79 15,893
Daily, Winter
(Max)
— — — — — — — — —
Unmit. 3.83 2.78 0.04 6.91 6.95 0.04 1.75 1.79 15,425
Average Daily
(Max)
— — — — — — — — —
Unmit. 3.66 1.82 0.03 4.14 4.17 0.03 1.05 1.08 12,837
Annual (Max) — — — — — — — — —
Unmit. 0.67 0.33 0.01 0.76 0.76 0.01 0.19 0.20 2,125
2.5. Operations Emissions by Sector, Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) 24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 10 / 45
Sector ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Daily, Summer
(Max)
— — — — — — — — —
Mobile 3.01 2.38 0.04 6.91 6.95 0.04 1.75 1.79 7,405
Area 1.50 0.03 0.01 — 0.01 < 0.005 — < 0.005 13.7
Energy 0.00 0.00 0.00 — 0.00 0.00 — 0.00 6.91
Water — — — — — — — — 14.7
Waste — — — — — — — — 284
Refrig. — — — — — — — — 8,168
Total 4.51 2.40 0.05 6.91 6.95 0.04 1.75 1.79 15,893
Daily, Winter
(Max)
— — — — — — — — —
Mobile 2.88 2.78 0.04 6.91 6.95 0.04 1.75 1.79 6,952
Area 0.96 — — — — — — — —
Energy 0.00 0.00 0.00 — 0.00 0.00 — 0.00 6.91
Water — — — — — — — — 14.7
Waste — — — — — — — — 284
Refrig. — — — — — — — — 8,168
Total 3.83 2.78 0.04 6.91 6.95 0.04 1.75 1.79 15,425
Average Daily — — — — — — — — —
Mobile 2.43 1.81 0.03 4.14 4.17 0.03 1.05 1.08 4,357
Area 1.23 0.01 < 0.005 — < 0.005 < 0.005 — < 0.005 6.78 Energy 0.00 0.00 0.00 — 0.00 0.00 — 0.00 6.91
Water — — — — — — — — 14.7
Waste — — — — — — — — 284
Refrig. — — — — — — — — 8,168
Total 3.66 1.82 0.03 4.14 4.17 0.03 1.05 1.08 12,837
Annual — — — — — — — — —
Mobile 0.44 0.33 < 0.005 0.76 0.76 < 0.005 0.19 0.20 721 24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 11 / 45
Area 0.22 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 1.12 Energy 0.00 0.00 0.00 — 0.00 0.00 — 0.00 1.14
Water — — — — — — — — 2.43
Waste — — — — — — — — 47.0
Refrig. — — — — — — — — 1,352
Total 0.67 0.33 0.01 0.76 0.76 0.01 0.19 0.20 2,125
3. Construction Emissions Details
3.1. Demolition (2025) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Onsite — — — — — — — — —
Daily, Summer
(Max)
— — — — — — — — —
Daily, Winter
(Max)
— — — — — — — — —
Off-Road
Equipment
0.31 7.84 0.07 — 0.07 0.07 — 0.07 2,379
Demolition — — — 4.00 4.00 — 0.61 0.61 —
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average Daily — — — — — — — — —
Off-Road
Equipment
0.02 0.43 < 0.005 — < 0.005 < 0.005 — < 0.005 130
Demolition — — — 0.22 0.22 — 0.03 0.03 —
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Annual — — — — — — — — —
Off-Road
Equipment
< 0.005 0.08 < 0.005 — < 0.005 < 0.005 — < 0.005 21.6
Demolition — — — 0.04 0.04 — 0.01 0.01 —
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 12 / 45
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Offsite — — — — — — — — —
Daily, Summer
(Max)
— — — — — — — — —
Daily, Winter
(Max)
— — — — — — — — —
Worker 0.04 0.04 0.00 0.10 0.10 0.00 0.02 0.02 101
Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Hauling 0.07 4.76 0.07 0.94 1.00 0.04 0.26 0.30 3,796
Average Daily — — — — — — — — —
Worker < 0.005 < 0.005 0.00 0.01 0.01 0.00 < 0.005 < 0.005 5.58 Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Hauling < 0.005 0.26 < 0.005 0.05 0.05 < 0.005 0.01 0.02 208 Annual — — — — — — — — —
Worker < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.92 Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Hauling < 0.005 0.05 < 0.005 0.01 0.01 < 0.005 < 0.005 < 0.005 34.5
3.3. Site Preparation (2025) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Onsite — — — — — — — — —
Daily, Summer
(Max)
— — — — — — — — —
Daily, Winter
(Max)
— — — — — — — — —
Off-Road
Equipment
0.34 7.95 0.05 — 0.05 0.05 — 0.05 2,726
Dust From
Material
Movement
— — — 0.62 0.62 — 0.07 0.07 —
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 13 / 45
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average Daily — — — — — — — — —
Off-Road
Equipment
< 0.005 0.07 < 0.005 — < 0.005 < 0.005 — < 0.005 22.4
Dust From
Material
Movement
— — — 0.01 0.01 — < 0.005 < 0.005 —
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Annual — — — — — — — — —
Off-Road
Equipment
< 0.005 0.01 < 0.005 — < 0.005 < 0.005 — < 0.005 3.71
Dust From
Material
Movement
— — — < 0.005 < 0.005 — < 0.005 < 0.005 —
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Offsite — — — — — — — — —
Daily, Summer
(Max)
— — — — — — — — —
Daily, Winter
(Max)
— — — — — — — — —
Worker 0.02 0.02 0.00 0.06 0.06 0.00 0.01 0.01 60.4
Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average Daily — — — — — — — — —
Worker < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.50 Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Annual — — — — — — — — —
Worker < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.08 Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 14 / 45
3.5. Grading (2025) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Onsite — — — — — — — — —
Daily, Summer
(Max)
— — — — — — — — —
Daily, Winter
(Max)
— — — — — — — — —
Off-Road
Equipment
0.32 7.70 0.05 — 0.05 0.05 — 0.05 2,463
Dust From
Material
Movement
— — — 2.77 2.77 — 1.34 1.34 —
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average Daily — — — — — — — — —
Off-Road
Equipment
0.01 0.13 < 0.005 — < 0.005 < 0.005 — < 0.005 40.5
Dust From
Material
Movement
— — — 0.05 0.05 — 0.02 0.02 —
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Annual — — — — — — — — —
Off-Road
Equipment
< 0.005 0.02 < 0.005 — < 0.005 < 0.005 — < 0.005 6.70
Dust From
Material
Movement
— — — 0.01 0.01 — < 0.005 < 0.005 —
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Offsite — — — — — — — — —
Daily, Summer
(Max)
— — — — — — — — —
Daily, Winter
(Max)
— — — — — — — — —
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 15 / 45
Worker 0.03 0.03 0.00 0.08 0.08 0.00 0.02 0.02 80.5
Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Hauling 0.07 4.71 0.07 0.93 0.99 0.04 0.25 0.30 3,759
Average Daily — — — — — — — — —
Worker < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.00 < 0.005 < 0.005 1.34 Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Hauling < 0.005 0.08 < 0.005 0.01 0.02 < 0.005 < 0.005 < 0.005 61.8 Annual — — — — — — — — —
Worker < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.22 Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Hauling < 0.005 0.01 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 10.2
3.7. Building Construction (2025) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Onsite — — — — — — — — —
Daily, Summer
(Max)
— — — — — — — — —
Off-Road
Equipment
0.06 1.98 0.03 — 0.03 0.02 — 0.02 441
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Daily, Winter
(Max)
— — — — — — — — —
Off-Road
Equipment
0.06 1.98 0.03 — 0.03 0.02 — 0.02 441
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average Daily — — — — — — — — —
Off-Road
Equipment
0.04 1.19 0.02 — 0.02 0.01 — 0.01 266
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 16 / 45
Annual — — — — — — — — —
Off-Road
Equipment
0.01 0.22 < 0.005 — < 0.005 < 0.005 — < 0.005 44.0
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Offsite — — — — — — — — —
Daily, Summer
(Max)
— — — — — — — — —
Worker 0.09 0.07 0.00 0.23 0.23 0.00 0.05 0.05 246
Vendor 0.01 0.43 < 0.005 0.09 0.09 < 0.005 0.02 0.03 355 Hauling 0.01 0.81 0.01 0.17 0.18 0.01 0.05 0.05 685
Daily, Winter
(Max)
— — — — — — — — —
Worker 0.09 0.09 0.00 0.23 0.23 0.00 0.05 0.05 227
Vendor 0.01 0.46 < 0.005 0.09 0.09 < 0.005 0.02 0.03 354 Hauling 0.01 0.86 0.01 0.17 0.18 0.01 0.05 0.05 684
Average Daily — — — — — — — — —
Worker 0.05 0.05 0.00 0.14 0.14 0.00 0.03 0.03 139
Vendor 0.01 0.27 < 0.005 0.05 0.06 < 0.005 0.01 0.02 213 Hauling 0.01 0.51 0.01 0.10 0.11 < 0.005 0.03 0.03 413
Annual — — — — — — — — —
Worker 0.01 0.01 0.00 0.03 0.03 0.00 0.01 0.01 22.9
Vendor < 0.005 0.05 < 0.005 0.01 0.01 < 0.005 < 0.005 < 0.005 35.3 Hauling < 0.005 0.09 < 0.005 0.02 0.02 < 0.005 0.01 0.01 68.3
3.9. Paving (2026) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Onsite — — — — — — — — —
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 17 / 45
Daily, Summer—————————
(Max)
Daily, Winter
(Max)
—————————
Off-Road
Equipment
0.11 3.15 0.03— 0.03 0.02— 0.02 781
Paving 0.00————————
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average Daily—————————
Off-Road
Equipment
< 0.005 0.09 < 0.005— < 0.005 < 0.005— < 0.005 21.4
Paving 0.00————————
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Annual—————————
Off-Road
Equipment
< 0.005 0.02 < 0.005— < 0.005 < 0.005— < 0.005 3.54
Paving 0.00————————
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Offsite—————————
Daily, Summer
(Max)
—————————
Daily, Winter
(Max)
—————————
Worker 0.04 0.04 0.00 0.12 0.12 0.00 0.03 0.03 118
Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Hauling 0.01 0.87 0.01 0.18 0.19 0.01 0.05 0.06 708
Average Daily—————————
Worker < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.00 < 0.005 < 0.005 3.28 Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Hauling < 0.005 0.02 < 0.005 < 0.005 0.01 < 0.005 < 0.005 < 0.005 19.4 Annual—————————
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 18 / 45
Worker < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.54 Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Hauling < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 3.21
3.11. Architectural Coating (2025) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Onsite — — — — — — — — —
Daily, Summer
(Max)
— — — — — — — — —
Daily, Winter
(Max)
— — — — — — — — —
Off-Road
Equipment
0.02 1.07 0.03 — 0.03 0.03 — 0.03 134
Architectural
Coatings
41.1 — — — — — — — —
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average Daily — — — — — — — — —
Off-Road
Equipment
< 0.005 0.03 < 0.005 — < 0.005 < 0.005 — < 0.005 3.41
Architectural
Coatings
1.05 — — — — — — — —
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Annual — — — — — — — — —
Off-Road
Equipment
< 0.005 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 0.56 Architectural
Coatings
0.19 — — — — — — — —
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Offsite — — — — — — — — —
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 19 / 45
Daily, Summer — — — — — — — — —
(Max)
Daily, Winter
(Max)
— — — — — — — — —
Worker 0.02 0.02 0.00 0.05 0.05 0.00 0.01 0.01 45.4
Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average Daily — — — — — — — — —
Worker < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.00 < 0.005 < 0.005 1.17 Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Annual — — — — — — — — —
Worker < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.19 Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.13. Architectural Coating (2026) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Onsite — — — — — — — — —
Daily, Summer
(Max)
— — — — — — — — —
Daily, Winter
(Max)
— — — — — — — — —
Off-Road
Equipment
0.02 1.07 0.03 — 0.03 0.03 — 0.03 134
Architectural
Coatings
41.1 — — — — — — — —
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average Daily — — — — — — — — —
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 20 / 45
Off-Road
Equipment
< 0.005 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 0.26 Architectural
Coatings
0.08 — — — — — — — —
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Annual — — — — — — — — —
Off-Road
Equipment
< 0.005 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 0.04 Architectural
Coatings
0.01 — — — — — — — —
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Offsite — — — — — — — — —
Daily, Summer
(Max)
— — — — — — — — —
Daily, Winter
(Max)
— — — — — — — — —
Worker 0.02 0.02 0.00 0.05 0.05 0.00 0.01 0.01 44.6
Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average Daily — — — — — — — — —
Worker < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.09 Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Annual — — — — — — — — —
Worker < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.01 Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.15. Trenching (2025) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) 24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 21 / 45
Location ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Onsite — — — — — — — — —
Daily, Summer
(Max)
— — — — — — — — —
Daily, Winter
(Max)
— — — — — — — — —
Off-Road
Equipment
0.07 2.28 0.04 — 0.04 0.03 — 0.03 434
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average Daily — — — — — — — — —
Off-Road
Equipment
< 0.005 0.04 < 0.005 — < 0.005 < 0.005 — < 0.005 7.13
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Annual — — — — — — — — —
Off-Road
Equipment
< 0.005 0.01 < 0.005 — < 0.005 < 0.005 — < 0.005 1.18
Onsite truck 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Offsite — — — — — — — — —
Daily, Summer
(Max)
— — — — — — — — —
Daily, Winter
(Max)
— — — — — — — — —
Worker 0.02 0.02 0.00 0.04 0.04 0.00 0.01 0.01 40.2
Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average Daily — — — — — — — — —
Worker < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.67 Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Annual — — — — — — — — —
Worker < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.00 < 0.005 < 0.005 0.11 24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 22 / 45
Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4. Operations Emissions Details
4.1. Mobile Emissions by Land Use
4.1.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land Use ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Daily, Summer
(Max)
— — — — — — — — —
Automobile Care
Center
3.01 2.38 0.04 6.91 6.95 0.04 1.75 1.79 7,405
Unenclosed
Parking with
Elevator
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Parking Lot 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Total 3.01 2.38 0.04 6.91 6.95 0.04 1.75 1.79 7,405
Daily, Winter
(Max)
— — — — — — — — —
Automobile Care
Center
2.88 2.78 0.04 6.91 6.95 0.04 1.75 1.79 6,952
Unenclosed
Parking with
Elevator
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Parking Lot 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Total 2.88 2.78 0.04 6.91 6.95 0.04 1.75 1.79 6,952
Annual — — — — — — — — —
Automobile Care
Center
0.44 0.33 < 0.005 0.76 0.76 < 0.005 0.19 0.20 721
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 23 / 45
Unenclosed 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Parking with
Elevator
Parking Lot 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Total 0.44 0.33 < 0.005 0.76 0.76 < 0.005 0.19 0.20 721
4.2. Energy
4.2.1. Electricity Emissions By Land Use - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land Use ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Daily, Summer
(Max)
— — — — — — — — —
Automobile Care
Center
— — — — — — — — 6.24
Unenclosed
Parking with
Elevator
— — — — — — — — 0.67
Parking Lot — — — — — — — — 0.00
Total — — — — — — — — 6.91
Daily, Winter
(Max)
— — — — — — — — —
Automobile Care
Center
— — — — — — — — 6.24
Unenclosed
Parking with
Elevator
— — — — — — — — 0.67
Parking Lot — — — — — — — — 0.00
Total — — — — — — — — 6.91
Annual — — — — — — — — —
Automobile Care
Center
— — — — — — — — 1.03
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 24 / 45
Unenclosed
Parking with
Elevator
— — — — — — — — 0.11
Parking Lot — — — — — — — — 0.00
Total — — — — — — — — 1.14
4.2.3. Natural Gas Emissions By Land Use - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land Use ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Daily, Summer
(Max)
— — — — — — — — —
Automobile Care
Center
0.00 0.00 0.00 — 0.00 0.00 — 0.00 0.00
Unenclosed
Parking with
Elevator
0.00 0.00 0.00 — 0.00 0.00 — 0.00 0.00
Parking Lot 0.00 0.00 0.00 — 0.00 0.00 — 0.00 0.00
Total 0.00 0.00 0.00 — 0.00 0.00 — 0.00 0.00
Daily, Winter
(Max)
— — — — — — — — —
Automobile Care
Center
0.00 0.00 0.00 — 0.00 0.00 — 0.00 0.00
Unenclosed
Parking with
Elevator
0.00 0.00 0.00 — 0.00 0.00 — 0.00 0.00
Parking Lot 0.00 0.00 0.00 — 0.00 0.00 — 0.00 0.00
Total 0.00 0.00 0.00 — 0.00 0.00 — 0.00 0.00
Annual — — — — — — — — —
Automobile Care
Center
0.00 0.00 0.00 — 0.00 0.00 — 0.00 0.00
Unenclosed
Parking with
Elevator
0.00 0.00 0.00 — 0.00 0.00 — 0.00 0.00
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 25 / 45
Parking Lot 0.00 0.00 0.00 — 0.00 0.00 — 0.00 0.00
Total 0.00 0.00 0.00 — 0.00 0.00 — 0.00 0.00
4.3. Area Emissions by Source
4.3.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Source ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Daily, Summer
(Max)
— — — — — — — — —
Consumer
Products
0.84 — — — — — — — —
Architectural
Coatings
0.11 — — — — — — — —
Landscape
Equipment
0.55 0.03 0.01 — 0.01 < 0.005 — < 0.005 13.7
Total 1.50 0.03 0.01 — 0.01 < 0.005 — < 0.005 13.7
Daily, Winter
(Max)
— — — — — — — — —
Consumer
Products
0.84 — — — — — — — —
Architectural
Coatings
0.11 — — — — — — — —
Total 0.96 — — — — — — — —
Annual — — — — — — — — —
Consumer
Products
0.15 — — — — — — — —
Architectural
Coatings
0.02 — — — — — — — —
Landscape
Equipment
0.05 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 1.12
Total 0.22 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 1.12 24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 26 / 45
4.4. Water Emissions by Land Use
4.4.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land Use ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Daily, Summer
(Max)
— — — — — — — — —
Automobile Care
Center
— — — — — — — — 14.7
Unenclosed
Parking with
Elevator
— — — — — — — — 0.00
Parking Lot — — — — — — — — 0.00
Total — — — — — — — — 14.7
Daily, Winter
(Max)
— — — — — — — — —
Automobile Care
Center
— — — — — — — — 14.7
Unenclosed
Parking with
Elevator
— — — — — — — — 0.00
Parking Lot — — — — — — — — 0.00
Total — — — — — — — — 14.7
Annual — — — — — — — — —
Automobile Care
Center
— — — — — — — — 2.43
Unenclosed
Parking with
Elevator
— — — — — — — — 0.00
Parking Lot — — — — — — — — 0.00
Total — — — — — — — — 2.43
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 27 / 45
4.5. Waste Emissions by Land Use
4.5.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land Use ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Daily, Summer
(Max)
— — — — — — — — —
Automobile Care
Center
— — — — — — — — 284
Unenclosed
Parking with
Elevator
— — — — — — — — 0.00
Parking Lot — — — — — — — — 0.00
Total — — — — — — — — 284
Daily, Winter
(Max)
— — — — — — — — —
Automobile Care
Center
— — — — — — — — 284
Unenclosed
Parking with
Elevator
— — — — — — — — 0.00
Parking Lot — — — — — — — — 0.00
Total — — — — — — — — 284
Annual — — — — — — — — —
Automobile Care
Center
— — — — — — — — 47.0
Unenclosed
Parking with
Elevator
— — — — — — — — 0.00
Parking Lot — — — — — — — — 0.00
Total — — — — — — — — 47.0
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 28 / 45
4.6. Refrigerant Emissions by Land Use
4.6.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land Use ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Daily, Summer
(Max)
— — — — — — — — —
Automobile Care
Center
— — — — — — — — 8,168
Total — — — — — — — — 8,168
Daily, Winter
(Max)
— — — — — — — — —
Automobile Care
Center
— — — — — — — — 8,168
Total — — — — — — — — 8,168
Annual — — — — — — — — —
Automobile Care
Center
— — — — — — — — 1,352
Total — — — — — — — — 1,352
4.7. Offroad Emissions By Equipment Type
4.7.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Equipment Type ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Daily, Summer
(Max)
— — — — — — — — —
Total — — — — — — — — —
Daily, Winter
(Max)
— — — — — — — — —
Total — — — — — — — — —
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 29 / 45
Annual — — — — — — — — —
Total — — — — — — — — —
4.8. Stationary Emissions By Equipment Type
4.8.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Equipment Type ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Daily, Summer
(Max)
— — — — — — — — —
Total — — — — — — — — —
Daily, Winter
(Max)
— — — — — — — — —
Total — — — — — — — — —
Annual — — — — — — — — —
Total — — — — — — — — —
4.9. User Defined Emissions By Equipment Type
4.9.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Equipment Type ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Daily, Summer
(Max)
— — — — — — — — —
Total — — — — — — — — —
Daily, Winter
(Max)
— — — — — — — — —
Total — — — — — — — — —
Annual — — — — — — — — —
Total — — — — — — — — —
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 30 / 45
4.10. Soil Carbon Accumulation By Vegetation Type
4.10.1. Soil Carbon Accumulation By Vegetation Type - Unmitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Vegetation ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Daily, Summer
(Max)
— — — — — — — — —
Total — — — — — — — — —
Daily, Winter
(Max)
— — — — — — — — —
Total — — — — — — — — —
Annual — — — — — — — — —
Total — — — — — — — — —
4.10.2. Above and Belowground Carbon Accumulation by Land Use Type - Unmitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land Use ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e Daily, Summer
(Max)
— — — — — — — — —
Total — — — — — — — — —
Daily, Winter
(Max)
— — — — — — — — —
Total — — — — — — — — —
Annual — — — — — — — — —
Total — — — — — — — — —
4.10.3. Avoided and Sequestered Emissions by Species - Unmitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Species ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO2e 24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 31 / 45
Daily, Summer
(Max)
—————————
Avoided—————————
Subtotal—————————
Sequestered—————————
Subtotal—————————
Removed—————————
Subtotal—————————
——————————
Daily, Winter
(Max)
—————————
Avoided—————————
Subtotal—————————
Sequestered—————————
Subtotal—————————
Removed—————————
Subtotal—————————
——————————
Annual—————————
Avoided—————————
Subtotal—————————
Sequestered—————————
Subtotal—————————
Removed—————————
Subtotal—————————
——————————
5. Activity Data
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 32 / 45
5.1. Construction Schedule
Phase Name Phase Type Start Date End Date Days Per Week Work Days per Phase Phase Description Demolition Demolition 1/1/2025 1/29/2025 5.00 20.0 —
Site Preparation Site Preparation 1/30/2025 2/3/2025 5.00 3.00 — Grading Grading 2/4/2025 2/12/2025 5.00 6.00 —
Building Construction Building Construction 2/13/2025 12/18/2025 5.00 220 — Paving Paving 1/3/2026 1/16/2026 5.00 10.0 —
Architectural Coating Architectural Coating 12/19/2025 1/1/2026 5.00 10.0 — Trenching Trenching 2/4/2025 2/11/2025 5.00 6.00 —
5.2. Off-Road Equipment
5.2.1. Unmitigated
Phase Name Equipment Type Fuel Type Engine Tier Number per Day Hours Per Day Horsepower Load Factor Demolition Concrete/Industrial
Saws
Diesel Tier 4 Interim 1.00 4.00 33.0 0.73
Demolition Rubber Tired Dozers Diesel Tier 4 Interim 1.00 8.00 367 0.40 Demolition Tractors/Loaders/Back
hoes
Diesel Tier 4 Interim 3.00 8.00 84.0 0.37
Site Preparation Graders Diesel Tier 4 Interim 1.00 8.00 148 0.41 Site Preparation Scrapers Diesel Tier 4 Interim 1.00 8.00 423 0.48 Site Preparation Tractors/Loaders/Back
hoes
Diesel Tier 4 Interim 1.00 7.00 84.0 0.37
Grading Graders Diesel Tier 4 Interim 1.00 8.00 148 0.41 Grading Rubber Tired Dozers Diesel Tier 4 Interim 1.00 8.00 367 0.40 Grading Tractors/Loaders/Back
hoes
Diesel Tier 4 Interim 2.00 7.00 84.0 0.37
Building Construction Cranes Diesel Tier 4 Interim 1.00 0.15 367 0.29 Building Construction Forklifts Diesel Tier 4 Interim 2.00 7.00 82.0 0.20 24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 33 / 45
Building Construction Generator Sets Diesel Tier 4 Interim 1.00 2.20 14.0 0.74 Building Construction Tractors/Loaders/Back
hoes
Diesel Tier 4 Interim 1.00 1.10 84.0 0.37
Building Construction Welders Diesel Tier 4 Interim 3.00 1.10 46.0 0.45 Paving Cement and Mortar
Mixers
Diesel Tier 4 Interim 1.00 8.00 10.0 0.56
Paving Pavers Diesel Tier 4 Interim 1.00 8.00 81.0 0.42 Paving Paving Equipment Diesel Tier 4 Interim 1.00 1.60 89.0 0.36 Paving Rollers Diesel Tier 4 Interim 2.00 1.60 36.0 0.38 Paving Tractors/Loaders/Back
hoes
Diesel Tier 4 Interim 1.00 8.00 84.0 0.37
Architectural Coating Air Compressors Diesel Tier 4 Interim 1.00 6.00 37.0 0.48 Trenching Tractors/Loaders/Back
hoes
Diesel Tier 4 Interim 1.00 8.00 84.0 0.37
Trenching Excavators Diesel Tier 4 Interim 1.00 8.00 36.0 0.38
5.3. Construction Vehicles
5.3.1. Unmitigated
Phase Name Trip Type One-Way Trips per Day Miles per Trip Vehicle Mix Demolition — — — —
Demolition Worker 12.5 11.7 LDA,LDT1,LDT2
Demolition Vendor — 8.40 HHDT,MHDT
Demolition Hauling 50.5 20.0 HHDT
Demolition Onsite truck — — HHDT
Site Preparation — — — —
Site Preparation Worker 7.50 11.7 LDA,LDT1,LDT2
Site Preparation Vendor — 8.40 HHDT,MHDT
Site Preparation Hauling 0.00 20.0 HHDT
Site Preparation Onsite truck — — HHDT
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 34 / 45
Grading————
Grading Worker 10.0 11.7 LDA,LDT1,LDT2
Grading Vendor— 8.40 HHDT,MHDT
Grading Hauling 50.0 20.0 HHDT
Grading Onsite truck—— HHDT
Building Construction————
Building Construction Worker 28.2 11.7 LDA,LDT1,LDT2
Building Construction Vendor 12.6 8.40 HHDT,MHDT
Building Construction Hauling 9.10 20.0 HHDT
Building Construction Onsite truck—— HHDT
Paving————
Paving Worker 15.0 11.7 LDA,LDT1,LDT2
Paving Vendor— 8.40 HHDT,MHDT
Paving Hauling 9.60 20.0 HHDT
Paving Onsite truck—— HHDT
Architectural Coating————
Architectural Coating Worker 5.65 11.7 LDA,LDT1,LDT2
Architectural Coating Vendor— 8.40 HHDT,MHDT
Architectural Coating Hauling 0.00 20.0 HHDT
Architectural Coating Onsite truck—— HHDT
Trenching————
Trenching Worker 5.00 11.7 LDA,LDT1,LDT2
Trenching Vendor— 8.40 HHDT,MHDT
Trenching Hauling 0.00 20.0 HHDT
Trenching Onsite truck—— HHDT
5.4. Vehicles
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 35 / 45
5.4.1. Construction Vehicle Control Strategies
Control Strategies Applied PM10 Reduction PM2.5 Reduction Water unpaved roads twice daily 55% 55%
Limit vehicle speeds on unpaved roads to 25 mph 44% 44%
5.5. Architectural Coatings
Phase Name Residential Interior Area
Coated (sq ft)
Residential Exterior Area
Coated (sq ft)
Non-Residential Interior Area
Coated (sq ft)
Non-Residential Exterior Area
Coated (sq ft)
Parking Area Coated (sq ft)
Architectural Coating 0.00 0.00 59,099 19,700 —
5.6. Dust Mitigation
5.6.1. Construction Earthmoving Activities
Phase Name Material Imported (cy) Material Exported (cy) Acres Graded (acres) Material Demolished (Building Square Footage)
Acres Paved (acres)
Demolition 0.00 0.00 0.00 80,000 —
Site Preparation — — 4.50 0.00 —
Grading — 2,400 6.00 0.00 —
Paving 0.00 0.00 0.00 0.00 0.00
5.6.2. Construction Earthmoving Control Strategies
Control Strategies Applied Frequency (per day) PM10 Reduction PM2.5 Reduction Water Exposed Area 2 61% 61%
5.7. Construction Paving
Land Use Area Paved (acres) % Asphalt
Automobile Care Center 0.00 0%
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 36 / 45
Unenclosed Parking with Elevator 0.00 100%
Parking Lot 0.00 100%
5.8. Construction Electricity Consumption and Emissions Factors kWh per Year and Emission Factor (lb/MWh)
Year kWh per Year CO2 CH4 N2O
2025 0.00 2.34 0.00 0.00
2026 0.00 2.34 0.00 0.00
5.9. Operational Mobile Sources
5.9.1. Unmitigated
Land Use Type Trips/Weekday Trips/Saturday Trips/Sunday Trips/Year VMT/Weekday VMT/Saturday VMT/Sunday VMT/Year Automobile Care
Center
935 935 468 316,785 5,461 9,791 4,904 2,189,939
Unenclosed
Parking with
Elevator
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Parking Lot 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
5.10. Operational Area Sources
5.10.1. Hearths
5.10.1.1. Unmitigated
5.10.2. Architectural Coatings
Residential Interior Area Coated (sq
ft)
Residential Exterior Area Coated (sq
ft)
Non-Residential Interior Area Coated
(sq ft)
Non-Residential Exterior Area
Coated (sq ft)
Parking Area Coated (sq ft)
0 0.00 59,099 19,700 —
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 37 / 45
5.10.3. Landscape Equipment
Season Unit Value
Snow Days day/yr 0.00
Summer Days day/yr 180
5.11. Operational Energy Consumption
5.11.1. Unmitigated
Electricity (kWh/yr) and CO2 and CH4 and N2O and Natural Gas (kBTU/yr) Land Use Electricity (kWh/yr) CO2 CH4 N2O Natural Gas (kBTU/yr) Automobile Care Center 973,482 2.34 0.0000 0.0000 0.00
Unenclosed Parking with
Elevator
104,830 2.34 0.0000 0.0000 0.00
Parking Lot 0.00 2.34 0.0000 0.0000 0.00
5.12. Operational Water and Wastewater Consumption
5.12.1. Unmitigated
Land Use Indoor Water (gal/year) Outdoor Water (gal/year) Automobile Care Center 3,904,366 0.00
Unenclosed Parking with Elevator 0.00 0.00
Parking Lot 0.00 0.00
5.13. Operational Waste Generation
5.13.1. Unmitigated
Land Use Waste (ton/year) Cogeneration (kWh/year)
Automobile Care Center 151 —
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 38 / 45
Unenclosed Parking with Elevator 0.00 —
Parking Lot 0.00 —
5.14. Operational Refrigeration and Air Conditioning Equipment
5.14.1. Unmitigated
Land Use Type Equipment Type Refrigerant GWP Quantity (kg) Operations Leak Rate Service Leak Rate Times Serviced Automobile Care
Center
Other commercial A/C
and heat pumps
R-410A 2,088 < 0.005 4.00 4.00 18.0
Automobile Care
Center
Supermarket
refrigeration and
condensing units
R-404A 3,922 26.5 16.5 16.5 18.0
5.15. Operational Off-Road Equipment
5.15.1. Unmitigated
Equipment Type Fuel Type Engine Tier Number per Day Hours Per Day Horsepower Load Factor
5.16. Stationary Sources
5.16.1. Emergency Generators and Fire Pumps
Equipment Type Fuel Type Number per Day Hours per Day Hours per Year Horsepower Load Factor
5.16.2. Process Boilers
Equipment Type Fuel Type Number Boiler Rating (MMBtu/hr) Daily Heat Input (MMBtu/day) Annual Heat Input (MMBtu/yr)
5.17. User Defined
Equipment Type Fuel Type
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 39 / 45
5.18. Vegetation
5.18.1. Land Use Change
5.18.1.1. Unmitigated
Vegetation Land Use Type Vegetation Soil Type Initial Acres Final Acres
5.18.1. Biomass Cover Type
5.18.1.1. Unmitigated
Biomass Cover Type Initial Acres Final Acres
5.18.2. Sequestration
5.18.2.1. Unmitigated
Tree Type Number Electricity Saved (kWh/year) Natural Gas Saved (btu/year)
6. Climate Risk Detailed Report
6.1. Climate Risk Summary
Cal-Adapt midcentury 2040–2059 average projections for four hazards are reported below for your project location. These are under Representation Concentration Pathway (RCP) 8.5 which assumes GHG emissions will continue to rise strongly through 2050 and then plateau around 2100.
Climate Hazard Result for Project Location Unit
Temperature and Extreme Heat 12.7 annual days of extreme heat Extreme Precipitation 4.40 annual days with precipitation above 20 mm Sea Level Rise — meters of inundation depth
Wildfire 8.55 annual hectares burned
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 40 / 45
Temperature and Extreme Heat data are for grid cell in which your project are located. The projection is based on the 98th historical percentile of daily maximum/minimum temperatures from observed historical data (32 climate model ensemble from Cal-Adapt, 2040–2059 average under RCP 8.5). Each grid cell is 6 kilometers (km) by 6 km, or 3.7 miles (mi) by 3.7 mi.
Extreme Precipitation data are for the grid cell in which your project are located. The threshold of 20 mm is equivalent to about ¾ an inch of rain, which would be light to moderate rainfall if received over a full day or heavy rain if received over a period of 2 to 4 hours. Each grid cell is 6 kilometers (km) by 6 km, or 3.7 miles (mi) by 3.7 mi.
Sea Level Rise data are for the grid cell in which your project are located. The projections are from Radke et al. (2017), as reported in Cal-Adapt (Radke et al., 2017, CEC-500-2017-008), and consider inundation location and depth for the San Francisco Bay, the Sacramento-San Joaquin River Delta and California coast resulting different increments of sea level rise coupled with extreme storm events. Users may select from four scenarios to view the range in potential inundation depth for the grid cell. The four scenarios are: No rise, 0.5 meter, 1.0 meter, 1.41 meters Wildfire data are for the grid cell in which your project are located. The projections are from UC Davis, as reported in Cal-Adapt (2040–2059 average under RCP 8.5), and consider historical data of climate, vegetation, population density, and large (> 400 ha) fire history. Users may select from four model simulations to view the range in potential wildfire probabilities for the grid cell. The four simulations make different assumptions about expected rainfall and temperature are: Warmer/drier (HadGEM2-ES), Cooler/wetter (CNRM-CM5), Average conditions (CanESM2), Range of different rainfall and temperature possibilities (MIROC5). Each grid cell is 6 kilometers (km) by 6 km, or 3.7 miles (mi) by 3.7 mi.
6.2. Initial Climate Risk Scores
Climate Hazard Exposure Score Sensitivity Score Adaptive Capacity Score Vulnerability Score Temperature and Extreme Heat N/A N/A N/A N/A
Extreme Precipitation N/A N/A N/A N/A
Sea Level Rise N/A N/A N/A N/A
Wildfire N/A N/A N/A N/A
Flooding N/A N/A N/A N/A
Drought N/A N/A N/A N/A
Snowpack Reduction N/A N/A N/A N/A
Air Quality Degradation 0 0 0 N/A
The sensitivity score reflects the extent to which a project would be adversely affected by exposure to a climate hazard. Exposure is rated on a scale of 1 to 5, with a score of 5 representing the greatest exposure.
The adaptive capacity of a project refers to its ability to manage and reduce vulnerabilities from projected climate hazards. Adaptive capacity is rated on a scale of 1 to 5, with a score of 5 representing the greatest ability to adapt.
The overall vulnerability scores are calculated based on the potential impacts and adaptive capacity assessments for each hazard. Scores do not include implementation of climate risk reduction measures.
6.3. Adjusted Climate Risk Scores
Climate Hazard Exposure Score Sensitivity Score Adaptive Capacity Score Vulnerability Score Temperature and Extreme Heat N/A N/A N/A N/A
Extreme Precipitation N/A N/A N/A N/A
Sea Level Rise N/A N/A N/A N/A
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 41 / 45
Wildfire N/A N/A N/A N/A
Flooding N/A N/A N/A N/A
Drought N/A N/A N/A N/A
Snowpack Reduction N/A N/A N/A N/A
Air Quality Degradation 1 1 1 2
The sensitivity score reflects the extent to which a project would be adversely affected by exposure to a climate hazard. Exposure is rated on a scale of 1 to 5, with a score of 5 representing the greatest exposure.
The adaptive capacity of a project refers to its ability to manage and reduce vulnerabilities from projected climate hazards. Adaptive capacity is rated on a scale of 1 to 5, with a score of 5 representing the greatest ability to adapt.
The overall vulnerability scores are calculated based on the potential impacts and adaptive capacity assessments for each hazard. Scores include implementation of climate risk reduction measures.
6.4. Climate Risk Reduction Measures
7. Health and Equity Details
7.1. CalEnviroScreen 4.0 Scores
The maximum CalEnviroScreen score is 100. A high score (i.e., greater than 50) reflects a higher pollution burden compared to other census tracts in the state.
Indicator Result for Project Census Tract
Exposure Indicators —
AQ-Ozone 13.6
AQ-PM 18.9
AQ-DPM 90.6
Drinking Water 61.9
Lead Risk Housing 20.4
Pesticides 0.00
Toxic Releases 27.4
Traffic 91.4
Effect Indicators —
CleanUp Sites 96.9
Groundwater 97.9
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 42 / 45
Haz Waste Facilities/Generators 85.9
Impaired Water Bodies 43.8
Solid Waste 0.00
Sensitive Population —
Asthma 8.97
Cardio-vascular 19.1
Low Birth Weights 98.7
Socioeconomic Factor Indicators —
Education 54.6
Housing 34.2
Linguistic 47.7
Poverty 29.5
Unemployment 1.15
7.2. Healthy Places Index Scores
The maximum Health Places Index score is 100. A high score (i.e., greater than 50) reflects healthier community conditions compared to other census tracts in the state.
Indicator Result for Project Census Tract
Economic —
Above Poverty 74.60541512
Employed 96.34287181
Median HI 91.03041191
Education —
Bachelor's or higher 86.75734634
High school enrollment 100
Preschool enrollment 61.50391377
Transportation —
Auto Access 48.80020531
Active commuting 87.00115488
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 43 / 45
Social —
2-parent households 98.17785192
Voting 89.61888875
Neighborhood —
Alcohol availability 11.95945079
Park access 8.392146798
Retail density 95.54728603
Supermarket access 79.71256256
Tree canopy 74.48992686
Housing —
Homeownership 36.99473887
Housing habitability 66.54690107
Low-inc homeowner severe housing cost burden 32.54202489 Low-inc renter severe housing cost burden 77.7235981
Uncrowded housing 83.16437829
Health Outcomes —
Insured adults 64.22430386
Arthritis 95.4
Asthma ER Admissions 90.2
High Blood Pressure 94.6
Cancer (excluding skin) 71.8
Asthma 86.2
Coronary Heart Disease 95.4
Chronic Obstructive Pulmonary Disease 95.5
Diagnosed Diabetes 94.5
Life Expectancy at Birth 99.3
Cognitively Disabled 99.3
Physically Disabled 96.1
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 44 / 45
Heart Attack ER Admissions 66.9
Mental Health Not Good 84.7
Chronic Kidney Disease 93.4
Obesity 81.6
Pedestrian Injuries 19.6
Physical Health Not Good 93.9
Stroke 95.7
Health Risk Behaviors—
Binge Drinking 25.3
Current Smoker 85.1
No Leisure Time for Physical Activity 87.6
Climate Change Exposures—
Wildfire Risk 0.0
SLR Inundation Area 42.3
Children 37.8
Elderly 95.7
English Speaking 74.6
Foreign-born 68.8
Outdoor Workers 68.8
Climate Change Adaptive Capacity—
Impervious Surface Cover 19.4
Traffic Density 83.8
Traffic Access 74.6
Other Indices—
Hardship 2.7
Other Decision Support—
2016 Voting 88.0
24-126 2319 Old Middlefield Way, Mountain View T4i 2026 Detailed Report, 11/4/2024 45 / 45
7.3. Overall Health & Equity Scores
Metric Result for Project Census Tract
CalEnviroScreen 4.0 Score for Project Location (a) 45.0 Healthy Places Index Score for Project Location (b) 93.0 Project Located in a Designated Disadvantaged Community (Senate Bill 535) No Project Located in a Low-Income Community (Assembly Bill 1550) No Project Located in a Community Air Protection Program Community (Assembly Bill 617) No a: The maximum CalEnviroScreen score is 100. A high score (i.e., greater than 50) reflects a higher pollution burden compared to other census tracts in the state. b: The maximum Health Places Index score is 100. A high score (i.e., greater than 50) reflects healthier community conditions compared to other census tracts in the state.
7.4. Health & Equity Measures
No Health & Equity Measures selected.
7.5. Evaluation Scorecard
Health & Equity Evaluation Scorecard not completed.
7.6. Health & Equity Custom Measures
No Health & Equity Custom Measures created.
8. User Changes to Default Data
Screen Justification
Characteristics: Utility Information Mountain View default clean energy provider is Silicon Valley Clean Energy.
Construction: Construction Phases Defaults - added trenching. Reviewed and confirmed by applicant.
Construction: Off-Road Equipment Blend of defaults and information from applicant. All equipment set to Tier 4 Interim since applicant has committed to using such equipment.
Land Use Total lot acreage, square footage, and number of parking spaces from provided plans. Default square footage for rooftop parking since it wasn't provided.
Construction: Trips and VMT Demolition- 450-tons of pavement demo'd and hauled (4.5 trips/day), Building Const = 1000 concrete truck round trips (9.1 trips/day), Paving = 400-cy asphalt (9.6 trips/day).
Operations: Water and Waste Water Wastewater treatment 100% aerobic - no septic tanks or lagoons.
Operations: Energy Use Project design is all-electric. Convert natural gas to electricity.
2. Emissions Summary - HRA
2.2 Construction Emissions by Year, UnmitigatedYear ROG NOx PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T CO₂eDaily - Summer (Max)2025 0.155341622.325981740.026900620.038913390.0658140 0.025194020.009894540.03508857570.8985573015146 Daily - Winter (Max)2025 41.136633 10.93196970.086340074.054295294.127587970.082825021.352197721.435022753182.603701723082026 41.13563723.341675390.030540190.019497250.045078630.028190940.0049206 0.02953689845.4480091035234Average Daily2025 1.167971272.161052670.022848060.296825880.319673950.021524470.0626412 0.08416568567.71966655322912026 0.084708790.093489500.000760620.000531780.001292400.000729580.000134090.0008636723.43061870303642Annual2025 0.213154750.3943921 0.004169770.054170720.058340490.0039282 0.011432020.0153602393.992469582934292026 0.015459350.017061830.0001388 0.000097050.000235860.000133140.000024470.000157623.8792063151964022
5.3. Construction Vehicles - HRA
5.3.1 Unmitigated
Phase Name Trip Type One-Way Trips per Day Miles per Trip Vehicle Mix Demolition
Demolition Worker 12.5 1 LDA,LDT1,LDT2
Demolition Vendor 1 HHDT,MHDT
Demolition Hauling 50.5 1 HHDT
Demolition Onsite truck HHDT
Site Preparation
Site Preparation Worker 7.5 1 LDA,LDT1,LDT2
Site Preparation Vendor 1 HHDT,MHDT
Site Preparation Hauling 0 1 HHDT
Site Preparation Onsite truck HHDT
Grading
Grading Worker 10 1 LDA,LDT1,LDT2
Grading Vendor 1 HHDT,MHDT
Grading Hauling 50 1 HHDT
Grading Onsite truck HHDT
Building Construction
Building Construction Worker 28.23168 1 LDA,LDT1,LDT2
Building Construction Vendor 12.5545761 1 HHDT,MHDT
Building Construction Hauling 9.1 1 HHDT
Building Construction Onsite truck HHDT
Paving
Paving Worker 15 1 LDA,LDT1,LDT2
Paving Vendor 1 HHDT,MHDT
Paving Hauling 9.6 1 HHDT
Paving Onsite truck HHDT
Architectural Coating
Architectural Coating Worker 5.646336000000001 1 LDA,LDT1,LDT2 Architectural Coating Vendor 1 HHDT,MHDT
Architectural Coating Hauling 0 1 HHDT
Architectural Coating Onsite truck HHDT
Trenching
Trenching Worker 5 1 LDA,LDT1,LDT2
Trenching Vendor 1 HHDT,MHDT
Trenching Hauling 0 1 HHDT
Trenching Onsite truck HHDT
Attachment 2: Project Construction Dispersion Modeling Inputs and Risk Calculations
2319 Old Middlefield Way, Mountain View, CA
Construction Health Impact Summary
Maximum Impacts at MEI Location - With Tier 4 Interim and BMPs Maximum Concentrations Maximum
Exhaust Fugitive Hazard Annual PM2.5
Emissions PM10/DPM PM2.5 Index Concentration
Year (μg/m3
) (μg/m3) Infant/Child (-) (μg/m3)
2025 + 2026 0.0373 0.1305 6.63 0.01 0.16
Total -- 6.63 -
Maximum 0.0373 0.1305 - 0.01 0.16
Maximum Impacts at Tiny Einstein Child Development Center Emissions with Tier 4 Interim and BMPs
Maximum Concentrations Maximum
Exhaust Fugitive Child Annual PM2.5
Construction PM10/DPM PM2.5 Cancer Risk Concentration
Year (μg/m3
) (μg/m3) (per million) (μg/m3)
2025 + 2026 0.0012 0.0027 0.08 0.004
Total -- 0.08 -
Maximum 0.0012 0.0027 - 0.004
Cancer Risk
(per million)
2319 Old Middlefield Way, Mountain View, CA 2319 Old Middlefield Way, Mountain View, CA DPM Emissions and Modeling Emission Rates - Unmitigated PM2.5 Fugitive Dust Emissions for Modeling - Unmitigated DPM PM2.5
Modeled Emission Modeled Emission
Construction DPM Area DPM Emissions Area Rate Construction Area PM2.5 Emissions Area Rate Year Activity (ton/year) Source (lb/yr) (lb/hr) (g/s) (m2) (g/s/m2 ) Year Activity Source (ton/year) (lb/yr) (lb/hr) (g/s) (m2) g/s/m2 2025 Construction 0.0042 CON_DPM 8.3 0.00292 3.67E-04 9,724 3.78E-08 2025 Construction CON_FUG 0.0114 22.9 0.00799 1.01E-03 9,724 1.04E-07 2026 Construction 0.0001 CON_DPM 0.3 0.00010 1.22E-05 9,724 1.26E-09 2026 Construction CON_FUG 0.0000 0.0 0.00002 2.16E-06 9,724 2.22E-10 Total 0.0043 8.6 0.0030 0.0004 Total 0.0115 22.9 0.0080 0.0010 Construction Hours Construction Hours
hr/day = 11 (7am - 6pm) hr/day = 11 (7am - 6pm)
days/yr = 260 days/yr = 260
hours/year = 2860 hours/year = 2860
2319 Old Middlefield Way, Mountain View, CA - Construction Impacts - With Teir 4 Interim & BMPs Maximum DPM Cancer Risk and PM2.5 Calculations From Construction Impacts at Off-Site MEI Location - 7.6 meter receptor height Cancer Risk (per million) = CPF x Inhalation Dose x ASF x ED/AT x FAH x 1.0E6 Where: CPF = Cancer potency factor (mg/kg-day)-1
ASF = Age sensitivity factor for specified age group
ED = Exposure duration (years)
AT = Averaging time for lifetime cancer risk (years)
FAH = Fraction of time spent at home (unitless)
Inhalation Dose = Cair x DBR x A x (EF/365) x 10-6
Where: Cair = concentration in air (μg/m3)
DBR = daily breathing rate (L/kg body weight-day)
A = Inhalation absorption factor
EF = Exposure frequency (days/year)
10-6 = Conversion factor
Values
Infant/Child Adult
Age --> 3rd Trimester 0 - 2 2 - 16 16 - 30
Parameter
ASF = 10 10 3 1
CPF = 1.10E+00 1.10E+00 1.10E+00 1.10E+00
DBR* = 361 1090 572 261
A = 1 1 1 1
EF = 350 350 350 350
AT = 70 70 70 70
FAH = 1.00 1.00 1.00 0.73
* 95th percentile breathing rates for infants and 80th percentile for children and adults Construction Cancer Risk by Year - Maximum Impact Receptor Location Infant/Child - Exposure Information Infant/Child Adult - Exposure Information Adult Exposure Age Cancer Modeled Age Cancer Maximum
Exposure Duration DPM Conc (ug/m3) Sensitivity Risk DPM Conc (ug/m3) Sensitivity Risk Hazard Fugitive Total Year (years) Age Year Annual Factor (per million) Year Annual Factor (per million) Index PM2.5 PM2.5 0 0.25 -0.25 - 0* 2025 + 2026 0.0293 10 0.40 2025 + 2026 0.0293 - - 1 1 0 - 1 2025 + 2026 0.0293 10 4.81 2025 + 2026 0.0293 1 0.08 0.01 0.043 0.07 2 1 1 - 2 0.0000 10 0.00 0.0000 1 0.00
3 1 2 - 3 0.0000 3 0.00 0.0000 1 0.00
4 1 3 - 4 0.0000 3 0.00 0.0000 1 0.00
5 1 4 - 5 0.0000 3 0.00 0.0000 1 0.00
6 1 5 - 6 0.0000 3 0.00 0.0000 1 0.00
7 1 6 - 7 0.0000 3 0.00 0.0000 1 0.00
8 1 7 - 8 0.0000 3 0.00 0.0000 1 0.00
9 1 8 - 9 0.0000 3 0.00 0.0000 1 0.00
10 1 9 - 10 0.0000 3 0.00 0.0000 1 0.00
11 1 10 - 11 0.0000 3 0.00 0.0000 1 0.00
12 1 11 - 12 0.0000 3 0.00 0.0000 1 0.00
13 1 12 - 13 0.0000 3 0.00 0.0000 1 0.00
14 1 13 - 14 0.0000 3 0.00 0.0000 1 0.00
15 1 14 - 15 0.0000 3 0.00 0.0000 1 0.00
16 1 15 - 16 0.0000 3 0.00 0.0000 1 0.00
17 1 16-17 0.0000 1 0.00 0.0000 1 0.00
18 1 17-18 0.0000 1 0.00 0.0000 1 0.00
19 1 18-19 0.0000 1 0.00 0.0000 1 0.00
20 1 19-20 0.0000 1 0.00 0.0000 1 0.00
21 1 20-21 0.0000 1 0.00 0.0000 1 0.00
22 1 21-22 0.0000 1 0.00 0.0000 1 0.00
23 1 22-23 0.0000 1 0.00 0.0000 1 0.00
24 1 23-24 0.0000 1 0.00 0.0000 1 0.00
25 1 24-25 0.0000 1 0.00 0.0000 1 0.00
26 1 25-26 0.0000 1 0.00 0.0000 1 0.00
27 1 26-27 0.0000 1 0.00 0.0000 1 0.00
28 1 27-28 0.0000 1 0.00 0.0000 1 0.00
29 1 28-29 0.0000 1 0.00 0.0000 1 0.00
30 1 29-30 0.0000 1 0.00 0.0000 1 0.00
Total Increased Cancer Risk 5.21 0.08
* Third trimester of pregnancy
2319 Old Middlefield Way, Mountain View, CA - Construction Impacts - With Teir 4 Interim & BMPs Maximum DPM Cancer Risk and PM2.5 Calculations From Construction Impacts at Off-Site MEI Location - 4.5 meter receptor height Cancer Risk (per million) = CPF x Inhalation Dose x ASF x ED/AT x FAH x 1.0E6 Where: CPF = Cancer potency factor (mg/kg-day)-1
ASF = Age sensitivity factor for specified age group
ED = Exposure duration (years)
AT = Averaging time for lifetime cancer risk (years)
FAH = Fraction of time spent at home (unitless)
Inhalation Dose = Cair x DBR x A x (EF/365) x 10-6
Where: Cair = concentration in air (μg/m3)
DBR = daily breathing rate (L/kg body weight-day)
A = Inhalation absorption factor
EF = Exposure frequency (days/year)
10-6 = Conversion factor
Values
Infant/Child Adult
Age --> 3rd Trimester 0 - 2 2 - 16 16 - 30
Parameter
ASF = 10 10 3 1
CPF = 1.10E+00 1.10E+00 1.10E+00 1.10E+00
DBR* = 361 1090 572 261
A = 1 1 1 1
EF = 350 350 350 350
AT = 70 70 70 70
FAH = 1.00 1.00 1.00 0.73
* 95th percentile breathing rates for infants and 80th percentile for children and adults Construction Cancer Risk by Year - Maximum Impact Receptor Location Infant/Child - Exposure Information Infant/Child Adult - Exposure Information Adult Exposure Age Cancer Modeled Age Cancer Maximum
Exposure Duration DPM Conc (ug/m3) Sensitivity Risk DPM Conc (ug/m3) Sensitivity Risk Hazard Fugitive Total Year (years) Age Year Annual Factor (per million) Year Annual Factor (per million) Index PM2.5 PM2.5 0 0.25 -0.25 - 0* 2025 + 2026 0.0373 10 0.51 2025 + 2026 0.0373 - - 1 1 0 - 1 2025 + 2026 0.0373 10 6.12 2025 + 2026 0.0373 1 0.11 0.01 0.082 0.12 2 1 1 - 2 0.0000 10 0.00 0.0000 1 0.00
3 1 2 - 3 0.0000 3 0.00 0.0000 1 0.00
4 1 3 - 4 0.0000 3 0.00 0.0000 1 0.00
5 1 4 - 5 0.0000 3 0.00 0.0000 1 0.00
6 1 5 - 6 0.0000 3 0.00 0.0000 1 0.00
7 1 6 - 7 0.0000 3 0.00 0.0000 1 0.00
8 1 7 - 8 0.0000 3 0.00 0.0000 1 0.00
9 1 8 - 9 0.0000 3 0.00 0.0000 1 0.00
10 1 9 - 10 0.0000 3 0.00 0.0000 1 0.00
11 1 10 - 11 0.0000 3 0.00 0.0000 1 0.00
12 1 11 - 12 0.0000 3 0.00 0.0000 1 0.00
13 1 12 - 13 0.0000 3 0.00 0.0000 1 0.00
14 1 13 - 14 0.0000 3 0.00 0.0000 1 0.00
15 1 14 - 15 0.0000 3 0.00 0.0000 1 0.00
16 1 15 - 16 0.0000 3 0.00 0.0000 1 0.00
17 1 16-17 0.0000 1 0.00 0.0000 1 0.00
18 1 17-18 0.0000 1 0.00 0.0000 1 0.00
19 1 18-19 0.0000 1 0.00 0.0000 1 0.00
20 1 19-20 0.0000 1 0.00 0.0000 1 0.00
21 1 20-21 0.0000 1 0.00 0.0000 1 0.00
22 1 21-22 0.0000 1 0.00 0.0000 1 0.00
23 1 22-23 0.0000 1 0.00 0.0000 1 0.00
24 1 23-24 0.0000 1 0.00 0.0000 1 0.00
25 1 24-25 0.0000 1 0.00 0.0000 1 0.00
26 1 25-26 0.0000 1 0.00 0.0000 1 0.00
27 1 26-27 0.0000 1 0.00 0.0000 1 0.00
28 1 27-28 0.0000 1 0.00 0.0000 1 0.00
29 1 28-29 0.0000 1 0.00 0.0000 1 0.00
30 1 29-30 0.0000 1 0.00 0.0000 1 0.00
Total Increased Cancer Risk 6.63 0.11
* Third trimester of pregnancy
2319 Old Middlefield Way, Mountain View, CA - Construction Impacts - With Teir 4 Interim & BMPs Maximum DPM Cancer Risk and PM2.5 Calculations From Construction Impacts at Off-Site MEI Location - 1.5 meter receptor height Cancer Risk (per million) = CPF x Inhalation Dose x ASF x ED/AT x FAH x 1.0E6 Where: CPF = Cancer potency factor (mg/kg-day)-1
ASF = Age sensitivity factor for specified age group
ED = Exposure duration (years)
AT = Averaging time for lifetime cancer risk (years)
FAH = Fraction of time spent at home (unitless)
Inhalation Dose = Cair x DBR x A x (EF/365) x 10-6
Where: Cair = concentration in air (μg/m3)
DBR = daily breathing rate (L/kg body weight-day)
A = Inhalation absorption factor
EF = Exposure frequency (days/year)
10-6 = Conversion factor
Values
Infant/Child Adult
Age --> 3rd Trimester 0 - 2 2 - 16 16 - 30
Parameter
ASF = 10 10 3 1
CPF = 1.10E+00 1.10E+00 1.10E+00 1.10E+00
DBR* = 361 1090 572 261
A = 1 1 1 1
EF = 350 350 350 350
AT = 70 70 70 70
FAH = 1.00 1.00 1.00 0.73
* 95th percentile breathing rates for infants and 80th percentile for children and adults Construction Cancer Risk by Year - Maximum Impact Receptor Location Infant/Child - Exposure Information Infant/Child Adult - Exposure Information Adult Exposure Age Cancer Modeled Age Cancer Maximum
Exposure Duration DPM Conc (ug/m3) Sensitivity Risk DPM Conc (ug/m3) Sensitivity Risk Hazard Fugitive Total Year (years) Age Year Annual Factor (per million) Year Annual Factor (per million) Index PM2.5 PM2.5 0 0.25 -0.25 - 0* 2025 + 2026 0.0297 10 0.40 2025 + 2026 0.0297 - - 1 1 0 - 1 2025 + 2026 0.0297 10 4.88 2025 + 2026 0.0297 1 0.09 0.01 0.131 0.16 2 1 1 - 2 0.0000 10 0.00 0.0000 1 0.00
3 1 2 - 3 0.0000 3 0.00 0.0000 1 0.00
4 1 3 - 4 0.0000 3 0.00 0.0000 1 0.00
5 1 4 - 5 0.0000 3 0.00 0.0000 1 0.00
6 1 5 - 6 0.0000 3 0.00 0.0000 1 0.00
7 1 6 - 7 0.0000 3 0.00 0.0000 1 0.00
8 1 7 - 8 0.0000 3 0.00 0.0000 1 0.00
9 1 8 - 9 0.0000 3 0.00 0.0000 1 0.00
10 1 9 - 10 0.0000 3 0.00 0.0000 1 0.00
11 1 10 - 11 0.0000 3 0.00 0.0000 1 0.00
12 1 11 - 12 0.0000 3 0.00 0.0000 1 0.00
13 1 12 - 13 0.0000 3 0.00 0.0000 1 0.00
14 1 13 - 14 0.0000 3 0.00 0.0000 1 0.00
15 1 14 - 15 0.0000 3 0.00 0.0000 1 0.00
16 1 15 - 16 0.0000 3 0.00 0.0000 1 0.00
17 1 16-17 0.0000 1 0.00 0.0000 1 0.00
18 1 17-18 0.0000 1 0.00 0.0000 1 0.00
19 1 18-19 0.0000 1 0.00 0.0000 1 0.00
20 1 19-20 0.0000 1 0.00 0.0000 1 0.00
21 1 20-21 0.0000 1 0.00 0.0000 1 0.00
22 1 21-22 0.0000 1 0.00 0.0000 1 0.00
23 1 22-23 0.0000 1 0.00 0.0000 1 0.00
24 1 23-24 0.0000 1 0.00 0.0000 1 0.00
25 1 24-25 0.0000 1 0.00 0.0000 1 0.00
26 1 25-26 0.0000 1 0.00 0.0000 1 0.00
27 1 26-27 0.0000 1 0.00 0.0000 1 0.00
28 1 27-28 0.0000 1 0.00 0.0000 1 0.00
29 1 28-29 0.0000 1 0.00 0.0000 1 0.00
30 1 29-30 0.0000 1 0.00 0.0000 1 0.00
Total Increased Cancer Risk 5.29 0.09
* Third trimester of pregnancy
2319 Old Middlefield Way, Mountain View, CA - Construction Impacts - With Teir 4 Interim & BMPs Maximum DPM Cancer Risk and PM2.5 Calculations From Construction Impacts at Tiny Einstein Child Development Center - 1 meter - Child Exposure Student Cancer Risk (per million) = CPF x Inhalation Dose x ASF x ED/AT x 1.0E6 Where: CPF = Cancer potency factor (mg/kg-day)-1
ASF = Age sensitivity factor for specified age group
ED = Exposure duration (years)
AT = Averaging time for lifetime cancer risk (years)
Inhalation Dose = Cair x SCAF x 8-Hr BR x A x (EF/365) x 10-6 Where: Cair = concentration in air (μg/m3)
SCAF = School Child Adjustment Factor (unitless) for source operation and exposures different than 8 hours/day
= (24/SHR) x (7days/SDay) x (SCHR/8 hrs)
SHR = Hours/day of emission source operation
SDay = Number of days per week of source operation
SCHR = School operation hours while emission source in operation 8-Hr BR = Eight-hour breathing rate (L/kg body weight-per 8 hrs) A = Inhalation absorption factor
EF = Exposure frequency (days/year)
10-6 = Conversion factor
Values
Infant Child
Age --> 0 - <2 2 - <16
Parameter
ASF = 10 3
DPM CPF = 1.10E+00 1.10E+00
8-Hr BR* = 1200 520
SCHR = 9 9
SHR = 9 9
SDay = 5 5
A = 1 1
EF = 250 250
AT = 70 70
SCAF = 4.20 4.20
* 95th percentile 8-hr breathing rates for moderate intensity activities Construction Cancer Risk by Year - Maximum Preschool Impact Receptor Location Child - Exposure Information Child
Exposure Age* Cancer Maximum
Exposure Duration DPM Conc (ug/m3) Sensitivity Risk Hazard Fugitive Total Year (years) Age Year Annual Factor (per million) Index PM2.5 PM2.5 1 1 2 - 3 2025 + 2026 0.0012 3 0.08 0.0002 0.003 0.00
Total Increased Cancer Risk 0.08
* Children assumed to be 2 years of age with 1 year of exposure to construction emissions Attachment 3: Cumulative Screening, Modeling, and Health Risks from Existing TAC Sources
BAAQMD Roadway Cancer Risk Raster
BAAQMD Roadway Annual PM2.5 Raster
BAAQMD Roadway Hazard Index Raster
Date of Request 8/27/2024
Contact Name Jordyn BauerAffiliation Illingworth & Rodkin, Inc.Phone 707-794-0400 x103Email [email protected]
Project Name 2319 Old Middlefield WayAddress 2319 Old Middlefield WayCity Mountain ViewCounty Santa ClaraType (residential, commercial, mixed use, industrial, etc.) RetailProject Size (# of units or building square feet) 41ksf Table A: Requester Contact Information
Comments:
Risk & Hazard Stationary Source Inquiry FormThis form is required when users request stationary source data from BAAQMDThis form is to be used with the BAAQMD's Google Earth stationary source screening tables.
Click here for guidance on coductingrisk & hazard screening, including roadways & freeways, refer to the District's Risk & Hazard Analysis flow chart.
Click here for District's Recommended Methods for Screening and Modeling Local Risks and Hazards document.
For Air District assistance, the following steps must be completed:
1. Complete all the contact and project information requested in . Incomplete forms will not be processed. Please include a project site map.
2. Download and install the free program Google Earth, http://www.google.com/earth/download/ge/, and then download the county specific Google Earth stationary source application files from the District's website, http://www.baaqmd.gov/Divisions/Planning-and-Research/CEQA-GUIDELINES/Tools-andMethodology.aspx. The small points on the map represent stationary sources permitted by the District (Map A on right). These permitted sources include diesel back-up generators, gas stations, dry cleaners, boilers, printers, auto spray booths, etc. Click on a point to view the source's Information Table, including the name, location, and preliminary estimated cancer risk, hazard index, and PM2.5 concentration.3. Find the project site in Google Earth by inputting the site's address in the Google Earth search box.4. Identify stationary sources within at least a 1000ft radius of project site. Verify that the location of the source on the map matches with the source's address in the Information Table, by using the Google Earth address search box to confirm the source's address location. Please report any mapping errors to the District.5. List the stationary source information in blue section only.
6. Note that a small percentage of the stationary sources have Health Risk Screening Assessment (HRSA) data INSTEAD of screening level data. These sources will be noted by an asterisk next to the Plant Name (Map B on right). If HRSA values are presented, these values have already been modeled and cannot be adjusted further.7. Email this completed form to District staff. District staff will provide the most recent risk, hazard, and PM2.5 data that are available for the source(s). If this information or data are not available, source emissions data will be provided. Staff will respond to inquiries within three weeks.
Note that a public records request received for the same stationary source information will cancel the processing of your SSIF request.Submit forms, maps, and questions to Matthew Hanson at 415-749-8733, or [email protected] Table A: Requester Contact Information
Table B
Table A
Project MEI
Distance from
Receptor (feet) or
MEI1 Plant No. Facility Name Address Cancer Risk2 Hazard Risk2 PM2.52 Source No.3 Type of Source4 Fuel Code5 Status/Comments Distance
Adjustment
Multiplier
Adjusted
Cancer Risk
Estimate
Adjusted
Hazard
Risk
Adjusted
PM2.5
400 8558 Car West Collision 750 Independence Ave 0 0 0 Automotive Body, Paint, and Interior Rep 2022 Dataset 0.43 0.00 0.00000 0.0000670 16108 Dave's Body Shop 2145 Old Middlefield Way 0 0 0 Automotive Body, Paint, and Interior Rep 2022 Dataset 0.25 0.00 0.00000 0.0000 670 18698 Bedford Auto Body 2145 Old Middlefield Way 0 0 0 Automotive Body, Paint, and Interior Rep 2022 Dataset 0.25 0.00 0.00000 0.0000880 22070 GUZIK Technical Enterprises 2443 Wyandotte Street 13.05 0 0.02 Generator 2022 Dataset 0.05 0.65 0.00000 0.0010585 22716 Car West Collision 2400 Old Middlefield Way 0 0 0 Automotive Body, Paint, and Interior Rep 2022 Dataset 0.30 0.00 0.00000 0.0000Footnotes:
1. Maximally exposed individual
c. BAAQMD Reg 11 Rule 16 required that all co-residential (sharing a wall, floor, ceiling or is in the same building as a residential unit) dry cleaners cease use of perc on July 1, 2010.
Date last updated: 03/13/2018
g. This spray booth is considered to be insignificant.
4. Permitted sources include diesel back-up generators, gas stations, dry cleaners, boilers, printers, auto spray booths, etc.11. Further information about common sources:
a. Sources that only include diesel internal combustion engines can be adjusted using the BAAQMD's Diesel Multiplier worksheet. b. The risk from natural gas boilers used for space heating when <25 MM BTU/hr would have an estimated cancer risk of one in a million or less, and a chronic hazard index of 0.003 or Therefore, there is no cancer risk, hazard or PM2.5 concentrations from co-residential dry cleaning businesses in the BAAQMD. d. Non co-residential dry cleaners must phase out use of perc by Jan. 1, 2023. Therefore, the risk from these dry cleaners does not need to be factored in over a 70-year period, but instead should reflect e. Gas stations can be adjusted using BAAQMD's Gas Station Distance Mulitplier worksheet.
6. If a Health Risk Screening Assessment (HRSA) was completed for the source, the application number will be listed here.8. Engineer who completed the HRSA. For District purposes only.9. All HRSA completed before 1/5/2010 need to be multiplied by an age sensitivity factor of 1.7.10. The HRSA "Chronic Health" number represents the Hazard Index.5. Fuel codes: 98 = diesel, 189 = Natural Gas.2. These Cancer Risk, Hazard Index, and PM2.5 columns represent the values in the Google Earth Plant Information Table.3. Each plant may have multiple permits and sources. f. Unless otherwise noted, exempt sources are considered insignificant. See BAAQMD Reg 2 Rule 1 for a list of exempt sources.
Table B: Google Earth data
ATTACHMENT 3
ARBORIST REPORT
POST OFFICE BOX 1150 • GLEN ELLEN, CA 95442 • PHONE: 707.938.1822 August 22, 2024
Judy Stout
Integrity DCS
2 South Pointe Dr. Ste 140
Lake Forest, CA 92630
RE: Magnussen's Toyota Auto Dealership Mountain View- Arborist Report and Tree Protection Specifications
Dear Ms. Stout,
This report was prepared at the request of Integrity Design and Construction Services, project managers for the proposed Magnussen Toyota Auto Dealership located at the southeast corner of Old Middlefield Way and Independence Avenue in Mountain View, CA. This report provides an update to the initial October 12, 2023, arborist report and reflects the most recent Planning 5 Project Submittal.
The purpose of this evaluation is to:
§ Update the health and structural condition of trees growing within and near the project limits.
§ Provide an assessment of the probable construction impact of the evaluated trees and provide tree protection specifications for the trees designated as preserved. § Calculate the mitigation requirements described in the City of Mountain View Tree Technical Manual and Ordinance No. 01.03 Section 1 Chapter 32, Article II Protection of the Urban Forest.
Site and Tree Summary Discussion:
The project site consists of three parcels. Parcel 1 is located in the east section of the site with two existing commercial buildings (one vacant) and associated parking lots. Parcels 2 and 3 are on the west side and are paved parking lots, currently unused and fenced.
A total of 116 trees were inventoried and evaluated. The species occurring on the site consist of five (5) Bradford pear (Pyrus calleryana 'Bradford'), 99 coast redwoods (Sequoia sempervirens), two (2) crape myrtles (Lagerstroemia indica x fauriei), five (5) liquidambars (Liquidambar styraciflua), one (1) white lead tree (Leucaena sp.), one (1) Peruvian pepper (Schinus molle), and three (3) tree-of-heaven (Ailanthus altissima) (three original trees plus root sprouts) All the trees Magnussen’s Toyota Auto Dealership Mountain View- Arborist Report and Tree Protection Specifications