City of Cupertino
Community Development Department
20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
September 2022
Prepared by
1501 Sports Drive, Suite A, Sacramento, CA 95834
20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
1 September 2022
TABLE OF CONTENTS
A. Introduction and Summary ............................................................................................... 2 B. Project Description .......................................................................................................... 2 C. Discussion ....................................................................................................................... 6 D. Conclusion .................................................................................................................... 21
FIGURES
Figure 1 Regional Project Location ............................................................................................ 3 Figure 2 Project Site Boundaries Map ........................................................................................ 4
TABLES
Table 1 Proposed Lot and Residence Sizes ............................................................................... 5 Table 2 Construction Equipment Noise .....................................................................................12 Table 3 BAAQMD Thresholds of Significance ...........................................................................13 Table 4 Maximum Unmitigated Construction Emissions (lbs/day) .............................................14 Table 5 Maximum Unmitigated Operational Emissions .............................................................16
APPENDICES
Appendix A: Arborist Report
Appendix B: Air Quality and Greenhouse Gas Modeling Results Appendix C: Preliminary Stormwater Analysis
20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
2 September 2022
A. INTRODUCTION AND SUMMARY
On October 20, 2015, the City of Cupertino adopted an amended General Plan1 and certified an associated Environmental Impact Report (EIR). 2 The General Plan EIR is a program EIR, prepared pursuant to Section 15168 of the CEQA Guidelines (Title 14, California Code of Regulations, Sections 15000 et seq.). The General Plan EIR analyzed full implementation of the General Plan and identified measures to mitigate the significant adverse impacts associated with buildout of the General Plan.
Section 21084 of the Public Resources Code requires the CEQA Guidelines to include a list of classes of projects which have been determined not to have a significant effect on the environment and which shall, therefore, be exempt from the provisions of CEQA. In response to that mandate, the Secretary of the Natural Resources Agency has found that several classes of projects listed in Article 19 do not have a significant effect on the environment and, thus, are declared to be categorically exempt from the requirement for the preparation of environmental documents.
The purpose of this Memorandum is to evaluate the 20860 McClellan Road Project (proposed project) to determine whether the proposed project is exempt from review under CEQA. As will be demonstrated below, the proposed project can be considered exempt from CEQA, consistent with CEQA Guidelines Section 15332, In- Fill Development Projects. In addition, none of the exceptions to categorical exemptions specified by CEQA Guidelines Section 15300.2 are applicable to the proposed project.
B. PROJECT DESCRIPTION
The following provides a description of the project site’s current location and setting, as well as the proposed project components and the discretionary actions required for the project.
Project Location and Setting
The approximately 1.25-acre project site (APN 359-20-030) is located at 20860 McClellan Road in the City of Cupertino, California (see Figure 1). The project site is currently developed with a single- family residence, garage, and accessory structure in the northern portion of the site, a s well as a barn and truck yard in the southern portion of the site, which are used as rental storage space for automobiles and boats. The barn is constructed of wood with a bare dirt floor and has an attached workshop to the north with a concrete foundation. The workshop is used by the current on- site tenant for private vehicle maintenance. In addition, various piles of debris are located throughout the site, including a pile of debris that contains discarded gas cans, paint, and spray paint cans in the northeast corner of the site. The site was historically used as a fruit orchard in the 1940s to early 1960s. A total of 21 trees remain scattered throughout the site. The project site is bound by McClellan Road to the north and Cherryland Drive to the east. Surrounding existing uses include single-family residences to the north, across McClellan Road, east, across Cherryland Drive, and south; and two churches and an adult day services center to the west. De Anza College is located approximately 0.25 -mile northwest of the project site (see Figure 2). The site is located approximately 0.4-mile from State Route (SR) 85, and approximately 1.3- miles south of SR 280.
The Cupertino General Plan designates the site as Low Density Residential (1-5 dwelling units per acre [du/ac]) and the site is zoned Single-Family Residential with a minimum lot area of 10,000 square feet (sf) (R1-10).
1 City of Cupertino. General Plan: Community Vision 2015 – 2040. Adopted October 20, 2015. 2 City of Cupertino. General Plan Amendment, Housing Element Update, and Associated Rezoning Draft EIR. June 18, 2014.
20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
3 September 2022
Figure 1
Regional Project Location
Project Location
20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
4 September 2022
Figure 2
Project Site Boundaries Map
De Anza College
Single-Family
Residences
Single-Family
Residences
Single-Family
Residences
New Life Church
Live Oak Adult
Day Services
St. Jude’s
Episcopal Church
20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
5 September 2022
Project Components
The proposed project would include demolition of all existing buildings and removal of a number of on-site unprotected trees as reviewed in the Arborist Report (see Appendix A) to allow for the development of six residences on lots ranging from 7,526 sf to 9,615 sf.
Each residential lot would include a two- story single-family residence ranging in size between 2,970 sf and 3,610 sf of living space, a two -car garage, and one accessory dwelling unit ( ADU) ranging between 557 sf and 600 sf. Table 1 provides a more detailed breakdown of the proposed on-site development.
Table 1
Proposed Lot and Residence Sizes
Lot
Lot Size
(sf)
Residence
Size (sf)
ADU
Size (sf)
Garage
Size (sf)
Floor Area Ratio
(FAR) (%)
Lot Coverage
(%)
1 8,581 3,304 563 415 43% 29.5%
2 7,535 2,970 600 415 44.9% 29.9%
3 7,532 2,970 600 415 44.9% 29.9%
4 7,526 2,970 600 415 45% 30%
5 8,469 3,330 557 415 43.3% 30%
6 9,615 3,610 560 415 42% 31%
Each residence would include a two-car garage, and three off-street uncovered driveway spaces.
In addition, six off-site, guest parking spaces will be available on Cherryland Drive, for a total of 36 parking spaces to be developed as part of the proposed project. Access to each of the proposed residential lots would be provided by 20-foot wide, full-access driveways located along Cherryland Drive, which would connect each proposed garage to the roadway. The proposed project would include roadway improvements, such as the widening of Cherryland Drive by 14.5 feet to allow for curb, gutter, sidewalk and parking along the western portion of Cherryland Drive and to facilitate two-lane travel and an emergency fire truck turnaround along the fully -widened private road.
Each lot would include between 2,538 sf and 3,653 sf of landscaped areas. Landscaping would include, but not be limited to, trees, shrubs, ground cover, and lawn areas. Furthermore, the landscaping plan includes a privacy protection planting plan as required to comply with Cupertino Municipal Code Section 19.28.120 , Landscape Requirements. The privacy protection plan provides screening shrubs to be installed along the property lines based on the 30-degree cone of vision from the window jamb, of the proposed residences viewsheds , as defined in the Municipal Code, in order to mitigate privacy impacts to adjacent neighbors. All landscaping improvements would be consistent with Chapter 14.15, Landscape Ordinance, of the City’s Municipal Code and would be irrigated by an automatic irrigation system. The project will include a landscape documentation package to be submitted for review and approval by the Planning Division prior to building permit issuance and the project is conditioned to comply with the Water Efficient Landscape Ordinance requirements pursuant to Cupertino Municipal Code Chapter
14.15. The proposed project would remove up to 17 unprotected trees of the 21 trees as reviewed in the Arborist Report prepared by Advanced Tree Care (see Appendix A) that currently exist on-site, eight of which are currently unhealthy or dead. However, 13 trees would be planted within the project site to replace the trees proposed to be removed. The proposed tree removal does not include the removal of protected trees pursuant to Cupertino Municipal Code Section 14.18.050; therefore, a tree removal permit is not required for the proposed project. 20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
6 September 2022
Stormwater runoff within the project site would flow to a series of bioretention basins located in the landscaped areas of the project site. Each individual lot would have its own independent bioretention basin. Roof and yard drainage would filter through landscaped areas to provide storm water pre-treatment before being directed into the basins. The bioretention basins would have a maximum ponding depth of 9 inches, with 24 -inch soil media backfill placed over 18 -inch drain rock bed. The project would also include permeable pavement for the proposed driveways and roadway to further reduce impervious surfaces and promote stormwater infiltration . A series of new pipes, including a 24- inch detention pipe, would collect and detain the on-site stormwater and convey any overflow water to the existing 30-inch stormwater drainage pipe located along McClellan Road.3
Infrastructure required to provide utilities such as water and sewer to the proposed residences would include connections to the existing utility mains within the project vicinity. Specifically, the proposed project would include connection to the existing six -inch water main and eight -inch sewer main located along Cherryland Drive, at the eastern boundary of the project site. Electricity would be provided to the project site by PG& E transmission and distribution systems; however, the project site is suppl ied energy by Silicon Valley Clean Energy, a local Community Choice Electricity (CCE) Aggregator, which provides 100 percent carbon-free electricity. It should be noted that each residential unit has the option to “opt -out” from the CCE and revert to PG&E for both electricity supply and distribution services. In addition, in accordance with the 2019 Building Energy Efficiency Standards, the proposed project would be required to include on-site renewable energy systems (using either the performance pathway or prescriptive compliance) to meet each home’s expected annual electric needs.
While, the project would be within the allowed density of the site’s current 1 -5 dwelling unit per acre Low Density Residential General Plan land use designation, the project does not meet the City’s zoning standards of minimum lot size of 10,000 s f per lot. However, under changes to the Housing Accountability Act (AB 3194), in effect since 2018, developments do not have to meet the zoning standard if the zoning standard prohibits the development of the site at the densities allowed under the General Plan. As a result, a rezone would not be required for the proposed project . As discussed in further detail below, state law allows the City to determine that the closest appropriate zoning district standards for the proposed project – which it has determined to be the standards set forth in Chapter 19.28 of the Cupertino Municipal Code for the following zoning district: Single- Family Residential with a minimum lot area of 7,500 sf (R1-7.5).
Project Approvals
The proposed project would require the following approvals from the City of Cupertino:
• Approval of a Tentative Tract Map to subdivide one parcel into six parcels; • Approval of six Two-Story Permits to develop six two-story single-family homes; and • Approval of six Minor Residential Permits for six second -story balconies, one with each residence.
C. DISCUSSION
The following section contains substantial evidence showing that the proposed project can be considered exempt from CEQA and is not subject to any of the exceptions set forth in Section 15300.2 of the CEQA Guidelines. As demonstrated in the analysis below, the proposed project qualifies for exemption under CEQA Guidelines Section 15332, Class 32.
3 City of Cupertino. Storm Drain Master Plan. September 2018. 20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
7 September 2022
In-Fill Development Project Exemption
Article 19 of the CEQA Guidelines, Sections 15300 through 15333, includes a list of classes of projects that have been determined not to have a significant effect on the environment, and are therefore exempt from CEQA. Section 15332 of the CEQA Guidelines provides a categorical exemption for infill development projects that meet the following criteria:
(a) 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.
(b) The proposed development occurs within the city limits on a project site of no more than five acres substantially surrounded by urban uses. (c) The project site has no value as habitat for endangered, rare or threatened species.
(d) Approval of the project would not result in any significant effects relating to traffic, noise, air quality, or water quality.
(e) The site can be adequately served by all required utilities and public services.
The applicability of the above criteria to the proposed project is described in the following sections.
Criterion 15332(a): General Plan and Zoning Consistency
The CEQA Guidelines provide that a project is “consistent” with applicable general plan and zoning standards if “the density of the proposed project is the same or less than the standard expressed for the involved parcel in the general plan, community plan or zoning action for which an EIR has been certified, and that the project complies with the density -related standards contained in that plan or zoning.” (CEQA Guidelines, Section 15183(i)(2)) The City’s General Plan designates the site Low Density Residential at a density of 1- 5 dwelling units per acre and the site is zoned R1-10. The Low Density Residential (1-5 du/ac) land use designation is intended to promote a suburban lifestyle of detached single -family homes. According to the City’s General Plan, planned residential communities can be incorporated into the Low Density Residential land use category if the development form is compatible with adjoining residential development . The Low Densit y Residential land use designation allows for a density of one to five du/ac. The maximum residential unit yield for the 1.25-acre project site at the maximum density of five dwelling units per acre is six units, which is what the applicant proposes. Thus, the project would be consistent with the maximum allowable density for the land use designation and compatible with surrounding densities within the neighborhood.
The R1 zoning districts are divided into multiple subzones allowing for a range of permitted residential densities. With regard to zoning, according to Section 19.28.010 of the City’s Municipal Code, the R1 single-family residence districts are intended to create, preserve, and enhance areas suitable for detached dwellings in order to enhance the identity of residential neighborhoods, ensure provision of light, air and a reasonable level of privacy to individual residential parcels, ensure a reasonable level of compatibility in scale of structures within residential neighborhoods, and reinforce the predominantly low-intensity setting in the community. According to the Housing Accountability Act (Government Code section 65589.5(j)(4)):
A proposed housing development project is not inconsistent with the applicable zoning standards and criteria, and shall not require a rezoning, if the housing development project is consistent with the objective general plan standards and criteria but the z oning for the project site is inconsistent with the general plan. […] the local agency may require the proposed housing development project to comply with the objective standards and criteria of the zoning which is consistent with the general plan, however, the standards and criteria 20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
8 September 2022
shall be applied to facilitate and accommodate development at the density allowed on the site by the general plan and proposed by the proposed housing development project.
The California Department of Housing and Community Development (HCD) Guidance provides an example of how this standard should be applied in practice, stating that “ […] if a site has a general plan land use designation of high density residential, but the site is zoned industrial, then a local gov ernment can require the project to comply with objective development standards in zoning districts that are consistent with the high density residential designation, such as a multifamily high density residential zone.”4
Because buildout of the project site consistent with the R1-10 zoning standards would not allow the development of six units on the site, based on HCD’s Guidance, the project is deemed consistent with applicable zoning standards pursuant to Government Code section 65589.5(j)(4).
However, the City could apply objective standards in the Zoning Ordinance that are consistent with the General Plan density , such as the R1 -7.5 zoning standards. The project site is approximately 54,244 sf, and the parcels adjacent to the project site ar e primarily zoned R1-7.5 or R1-6. Therefore, the City has determined that the appropriate zoning district standards for the proposed project would be the standards set forth in Chapter 19.28 of the Cupertino Municipal Code for the R1-7.5 zoning district. As such, a rezone would not be required for the proposed project.
To ensure the proposed project would comply with applicable General Plan policies and zoning regulations adopted for the purpose of avoiding and/or mitigating adverse environmental effects, such as the City’s Tree Protection Ordinance, an Arborist Report was prepared for the proposed project by Advanced Tree Care (see Appendix A) , to assess all trees on -site and evaluate the health and structural condition of the trees . Based on a visual inspection from the ground, the Arborist Report determined which trees could be preserved and removed, and provided guidelines for tree preservation during the design, construction, and maintenance phases of development .
According to the Arborist Report, the project site currently contains 21 trees, three of which are considered protected trees pursuant to Chapter 14.18 of the Cupertino Municipal Code. The proposed project does not include the three protected trees on-site, but does include the removal of 17 unprotected trees . Nonetheless, to avoid any inadvertent damage to the three protected trees that would be retained on-site during development of the proposed project, pursuant to Section 14.18.060 of the Municipal Code, the project applicant would be required to adopt a maintenance plan for the protected trees that would be implemented as part of the project. Based on the City’s Municipal Code standards, activities required by the maintenance plan may include, but are not limited to, pruning, and the establishment of tree protection zones during construction of the proposed project. Furthermore, while not anticipated, if the proposed project would require removal of any of the three protected trees during construction, pursuant to Section 14.18.050 of the City’s Municipal Code, a Tree Removal Permit must be obtained. The information required when submitting a Tree Removal Permit application, includes, but is not limited to, the following:
• A drawing outlining the location of the tree(s) and proposed tree replacements. • A written explanation of why the tree(s) should be removed. • An Arborist report prepared by a certified, licensed Arborist assessing the proposed removal and replacement.
In addition, the City would impose tree replacement standards or in-lieu fees pursuant to Section
14.18.160 of the Municipal Code for any protected trees proposed for removal. Because the
4 California Department of Housing and Community Development Division of Housing Policy Development. Housing Accountability Act Technical Assistance Advisory (Government Code Section 65589.5). September 15, 2020. 20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
9 September 2022
proposed project would comply with Chapter 14.18 of the City’s Municipal Code, the project would not conflict with any local policies or ordinances protecting biological resources, such as a tree preservation policy or ordinance.
The proposed project would also comply with other applicable General Plan policies and zoning regulations adopted for the purpose of avoiding and/or mitigating adverse environmental effects.
For example, the proposed project would comply with all relevant City policies and guidelines, including, but not limited to, the standards set forth in Chapter 10.48, Community Noise Control, Chapter 9.18, Stormwater Pollution Prevention and Watershed Protection, and Chapter 17.04, Environmental Protections Ordinance, of the City’s Municipal Code. Chapter 17.04 of the City’s Municipal Code provides standard environmental protection requirements that all construction projects must meet, including but not limited to environmental mitigation measures , standard technical report submittal requirements, and standard permit submittal requirements.
Based on the above, the proposed project meets Criterion 15332(a).
Criterion 15332(b): Project Location, Size, and Context The project site consists of a 1.25-acre parcel located within the Cupertino city limits. The project site is currently developed and is surrounded by existing development. Thus, the proposed project meets Criterion 15332(b).
Criterion 15332(c): Endangered, Rare, or Threatened Species Endangered, rare, or threatened species include those plant and wildlife species that have been formally listed, are proposed as endangered or threatened, or are candidates for such listing under the federal and State Endangered Species Acts. Both acts afford protection to listed and proposed species.
A search of the California Natural Diversity Database (CNDDB) was conducted in November 2021 for the project site U.S. Geological Survey (USGS) topographic quadrangle to identify if any endangered, rare, or threatened species have the potential to exist within the project site. The intent of the database review was to identify documented occurrences of e ndangered, rare, or threatened species in the vicinity of the project area, to determine their locations relative to the project site, and to evaluate whether the site meets the habitat requirements of such species.
The project site is currently developed. As such, the project site does not contain sensitive habitats supporting endangered, rare, or threatened species, and the site does not meet the habitat requirements for any of the documented endangered, rare, or threatened species known to occur within the project region . Additionally, all documented occurrences of the endangered, rare, or threatened species identified have occurred outside of the immediate project vicinity. Based on the limited habitat provided on-site and the developed nature of the project area, along with the previously recorded locations of endangered, rare, or threatened species occurrences in the project region, as specified in the CNDDB search results, endangered, rare, or threatened plant and wildlife species are not likely to occur on the project site and would not be impacted by the proposed project. Moreover, this section of the exemption criteria focuses narrowly on whether the project site has value as habitat for endangered, rare, or threatened species. Thus, the relevant inquiry is not whether any e ndangered, rare, or threatened species could occur on-site due to the habitat types present, but, more specifically, whether on-site habitats provide value to endangered, rare, or threatened species. As stated above, the project site does not contain any valuable habitat for endangered, rare, or threatened species and, thus, the proposed project meets Criterion 15332(c).
20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
10 September 2022
In addition, while not endangered, rare, or threatened species listed under the federal and State Endangered Species Acts and, thus, not subject to Criterion 15332(c) , the potential exists for nesting birds and raptors protected under Migratory Bird Treaty Act (MBTA) of 1918 to occur within the existing on- site trees. Under the MBTA, destroying active nests, eggs, and young is illegal. In addition, although special-status bat species are not known to occur within the project site, if vacated prior to the initiation of demolition activities, the existing on- site structures could provide suitable roosting habitat for special-status bat species. Special-status bat species include any bat species listed as California Department of Fish and Wildlife (CDFW) Species of Special Concern, which are species that face extirpation in California if current population and habitat trends continue. Although CDFW Species of Special Concern generally do not have special legal status, they are given special consideration under CEQA. Nonetheless, habitat for nesting birds and raptors and roosting bats is not uncommon within the project area. Furthermore, the City standard conditions of approval related to the protection of nesting birds, consistent with Section
17.04.050(D)(1) of the Cupertino Municipal Code, as well as City standard conditions of approval related to the protection of special -status bats, consistent with Section 17. 04.050(D)(2) of the Cupertino Municipal Code would be implemented, which would ensure that impacts to nesting raptors, migratory birds, and other protected birds, as well as special-status bats, would not occur.
Again, the above discussion is for informational purposes and the aforementioned species are not subject to Criterion 15332(c), which focuses on endangered, rare, or threatened species and their habitat.
Based on the above, the proposed project meets Criterion 15332(c).
Criterion 15332(d): Traffic, Noise, Air Quality, and Water Quality The following sections present analysis regarding potential effects related to traffic, noise, air quality, and water quality resulting from implementation of the proposed project.
Traffic
Section 15064.3 of the CEQA Guidelines provides specific considerations for evaluating a project’s transportation impacts. Pursuant to Section 15064.3, analysis of vehicle miles travelled (VMT) attributable to a project is the most appropriate measure of t ransportation impacts. Other relevant considerations may include the effects of the project on transit and non-motorized travel.
The Governor’s Office of Planning and Research ( OPR) released The Technical Advisory on Evaluating Transportation Impacts in CEQA, which includes screening thresholds to identify when a lead agency may screen out VMT impacts. 5 The City of Cupertino adopted VMT thresholds of significance in March 2021, pursuant to CEQA Guidelines Section 15064.7(b), which are based upon the Governor’s OPR’s screening thresholds. Similar to the OPR Technical Advisory, the City of Cupertino VMT thresholds identify different project types that are assumed to cause a less - than-significant transportation impact and, thus, a detailed VMT study is not necessary. The OPR recommendations include the following screening criteria:
• Office or residential projects not exceeding a level of 15 percent below existing VMT per capita;
• Projects (including office, residential, retail, and mixed- use developments) propos ed within half a mile of an existing major transit stop or within a quarter of a mile of an existing stop along a high-quality transit corridor;
• Projects proposing 100 percent affordable residential development in infill locations; and • Projects that generate or attract fewer than 110 trips per day.
5 Governor’s Office of Planning and Research. Technical Advisory on Evaluating Transportation Impacts in CEQA.
December 2018.
20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
11 September 2022
Any project that meets any of the above criteria would be considered to result in a less -than- significant impact related to VMT.
Although Chapter 17.08 of the Cupertino Municipal Code, which identifies the City’s VMT thresholds, does not specifically include the screening criterion for projects that generate or attract fewer than 110 trips per day, the City generally relies on the OPR Guidelines regarding small projects.6
The anticipated trip generation for the proposed project was estimated using standard rates published in the 10th Edition of the ITE Trip Generation Manual (2017). A trip rate of 9.44 average daily trips (ADT) per residential unit, based on the ITE “Single-Family Residential” land use (ITE Land Use Category #210), was applied to the six proposed single-family residences. In addition, because the ITE Trip Generation Manual does not provide trip rates for ADUs, the trip rate of 7.32 ADT, based on the ITE “Multi -Family Housing (Low -Rise)” land use (ITE Land Use Category #220), was conservatively applied to the six proposed ADUs. Based on the ITE trip rates described above, the proposed project would be expected to generate an average of 101 trips per day. Therefore, the proposed project would meet the OPR screening criteria for projects that generate or attract fewer than 110 trips per day, and the project would not be considered to conflict or be inconsistent with CEQA Guidelines Section 15064.3(b). Consequently, the proposed project would result in a less-than-significant effect related to VMT.
Noise
Residences are not typically associated with the generation of substantial noise. Operation of the proposed project would include typical residential noise, which would be compatible with the adjacent existing residential uses. As such, the proposed project is not anticipated to contribute a measurable operational noise level increase to the existing ambient noise environment at any sensitive receptor locations.
Based upon the Federal Interagency Committee on Noise (FICON) guidance for determining increases in traffic noise, where existing traffic noise levels are between 60 and 65 dB L dn, at the
outdoor activity areas of noise-sensitive uses, a +3 dB Ldn increase in roadway noise levels would be considered significant. According to Table 4.10-10 of the General Plan EIR, the existing traffic noise level on the segment of McClellan Road between S. Stelling Road to S. De Anza Boulevard, on which the project site is located, is 64. 6 dB L
dn. Generally, a doubling in traffic volumes is
required to increase traffic noise levels by 3.0 dB, which is considered to be the threshold for a significant increase pursuant to the FICON. As shown in Table 4.13- 7 of the General Plan EIR, the roadway segments in the project vicinity experience between 20,598 and 28,730 ADT. As discussed above, the proposed project would be expected to generate an average of 101 trips per day. Accordingly, the proposed project would not double traffic volumes on local roadways and, thus, would not substantially increase traffic noise in the project vicinity. Additionally, the project site is currently developed with a residential use and the proposed project is consistent with the site’s current land use designation. Therefore, traffic noise level increases associated with a single-family residential development on the project site have been previously anticipated by the City. Therefore, the proposed project would not result in operational noise increases that would be considered to result in significant effects on sensitive receptors in the project vicinity.
6 Personal communication between Chris Corrao , Senior Transit and Transportation Planner , City of Cupertino Public Works Department, and Nick Pappani, Vice President, Raney Planning and Management, Inc., November 19, 2021.
20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
12 September 2022
During the construction of the proposed project, heavy equipment would be used for demolition and building construction, which would temporarily increase ambient noise levels when in use.
Noise levels would vary depending on the type of equipment used, how the equipment is operated, and how well the equipment is maintained. In addition, noise exposure at any single point outside the project site would vary depending on the proximity of construction activities to that point. Standard construction equipment, such as backhoes, loaders, and trucks, would be used on-site.
Table 2 shows maximum noise levels associated with typical construction equipment. Based on the table, activities involved in typical construction would generate maximum noise levels up to 85 dB at a distance of 50 feet.
As one increases the distance between equipment, or increases separation of areas with simultaneous construction activity, di spersion and distance attenuation reduce the effects of combining separate noise sources. The noise levels from a source decrease at a rate of approximately 6 dB per every doubling of distance from the noise source.
Pursuant to Section 10.48.053 of the City’s Municipal Code, grading, construction, and demolition activities are permitted to exceed the City’s established noise limits during daytime hours provided that any piece of equipment involved in such activities has high- quality noise mufflers and abatement devices installed, is in good condition, and the activities meet the established criteria that individual devices do not produce a noise level more than 87 dBA at a distance of 25 feet, or the noise level on any nearby property does not exceed 80 dBA.
Table 2
Construction Equipment Noise
Type of Equipment Maximum Level, dB at 50 feet
Backhoe 78
Compactor 83
Compressor (air) 78
Dozer 82
Dump Truck 76
Excavator 81
Generator 81
Pneumatic Tools 85
Source: Federal Highway Administration, Roadway Construction Noise Model User’s Guide, January 2006.
The nearest noise-sensitive receptor is located less than 50 feet from the southern project site boundary. Thus, construction activities associated with the proposed project could exceed the levels shown in Table 2 at the nearest noise- sensitive receptor. However, the proposed project would be required to comply with Chapter 10.48 of the Cupertino Municipal Code, which prohibits construction activities on Saturdays, Sundays and holidays, and during the nighttime period, in areas within 750 feet of a residential area. In addition, the proposed project would be required to comply with the City’s standard conditions of approval regarding construction noise, as required in Section 17.04.050(G) of the Cupertino Municipal Code, which would reduce construction noise levels sufficient to ensure that the proposed project would not result in construction noise increases that would be considered to result in significant effects on sensitive receptors in the project vicinity.
Based on the above, the proposed project is not anticipated to result in short -term construction- related or long-term operational noise generation that would be considered to have the potential to result in significant effects on the environment.
20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
13 September 2022
Air Quality
The City of Cupertino is located in the San Francisco Bay Area Air Basin (SFBAAB), which is under the jurisdiction of the Bay Area Air Quality Management District (BAAQMD). The SFBAAB area is currently designated as a nonattainment area for State and federal ozone, State and federal fine particulate matter 2.5 microns in diameter (PM 2.5), and State respirable particulate matter 10 microns in diameter (PM 10) ambient air quality standards (AAQS). The SFBAAB is designated attainment or unclassified for all other AAQS. It should be noted that on January 9, 2013, the U.S. Environmental Protection Agency ( USEPA) issued a final rule to determine that the Bay Area has attained the 24 -hour PM
2.5 federal AAQS. Nonetheless, the Bay Area must
continue to be designated as nonattainment for the federal PM 2.5 AAQS until such time as the BAAQMD submits a redesignation request and a maintenance plan to the USEPA, and the USEPA approves the proposed redesignation. The USEPA has not yet approved a request for redesignation of the SFBAAB; therefore, the SFBAAB remains in nonattainment for 24-hour PM
2.5. In compliance with regulations, due to the nonattainment designations of the area, the BAAQMD periodically prepares and updates air quality plans that provide emission reduction strategies to achieve attainment of the AAQS, including control strategies to reduce air pollutant emissions through regulations, incentive programs, public education, and partnerships with other agencies.
The current air quality plans are prepared in cooperation with the Metropolitan Transportation Commission (MTC) and the Association of Bay Area Governments (ABAG).
The most recent federal ozone plan is the 2001 Ozone Attainment Plan, which was adopted on October 24, 2001 and approved by the California Air Resources Board (CARB) on November 1, 2001. The plan was submitted to the USEPA on November 30, 2001 for review and approval. The most recent State ozone plan is the 2017 Clean Air Plan, adopted on April 19, 2017. The 2017 Clean Air Plan was developed as a multi-pollutant plan that provides an integrated control strategy to reduce ozone, PM, toxic air contaminants (TACs), and greenhouse gases (GHGs). Although a plan for achieving the State PM
10 standard is not required, the BAAQMD has prioritized measures to reduce PM in developing the control strategy for the 2017 Clean Air Plan. The control strategy serves as the backbone of the BAAQMD’s current PM control program.
The aforementioned air quality plans contain mobile source controls, stationary source controls, and transportation control measures to be implemented in the region to attain the State and federal AAQS within the SFBAAB. Adopted BAAQMD rules and reg ulations, as well as the thresholds of significance, have been developed with the intent to ensure continued attainment of AAQS, or to work towards attainment of AAQS for which the area is currently designated nonattainment, consistent with applicable air quality plans. For development projects, BAAQMD establishes significance thresholds for emissions of the ozone precursors reactive organic gases (ROG) and oxides of nitrogen (NO
X), as well as for PM10, and PM2.5, expressed in pounds per day (lbs/day) and tons per year (tons/yr). The thresholds are listed in Table 3. Thus, by exceeding the BAAQMD’s mass emission thresholds for operational emissions of ROG, NOX, or PM10, a project would be considered to conflict with or obstruct implementation of the BAAQMD’s air quality planning efforts.
Table 3
BAAQMD Thresholds of Significance
Pollutant
Construction Operational
Average Daily
Emissions (lbs/day)
Average Daily
Emissions (lbs/day)
Maximum Annual
Emissions (tons/year)
ROG 54 54 10
NOX 54 54 10
PM10 (exhaust) 82 82 15
PM2.5 (exhaust) 54 54 10
Source: BAAQMD, CEQA Guidelines, May 2017.
20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
14 September 2022
The proposed project would involve demolition of the existing on -site development and redevelopment of the project site with six single- family residences. The proposed project’s construction and operational emissions were quantified using the California Emissions Estimator Model (CalEEMod) software version 2020.4.0 - a Statewide model designed to provide a uniform platform for government agencies, land use planners, and environmental professionals to quantify air quality emissions, including GHG emissions, from land use projects. The model applies inherent default values for various land uses, including construction data, vehicle mix, trip length, average speed, etc. Where project-specific information is available, such information is applied in the model. The proposed project’s modeling assumed the following:
• Construction would commence in May of 20227 and occur over an approximately one-year period;
• Approximately 15,425 sf of material would be demolished during demolition activities; and • The project would apply a 20 percent water conservation strategy compliant with the State Model Water Efficient Landscape Ordinance (MWELO), as adopted by the City and reflected in Chapter 14.15 of the Cupertino Municipal Code.
It should be noted that in accordance with the 2019 Building Energy Efficiency Standards, the proposed project would be required to include on- site renewable energy systems (using either the performance pathway or presc riptive compliance
) to meet each home’s expected annual
electric needs. However, project-specific information regarding on-site solar is not available at this time; therefore, inherent default values were applied regarding energy emissions associated with the proposed project.
The proposed project’s estimated emissions associated with construction and operations are provided below. All CalEEMod results are included as Appendix B to this Memorandum.
Construction Emissions
According to the CalEEMod results, the proposed project would result in maximum unmitigated construction criteria air pollutant emissions as shown in Table 4. As shown in the table, the proposed project’s construction emissions would be below the applicable thresholds of significance.
Table 4
Maximum Unmitigated Construction Emissions (lbs/day)
Pollutant
Proposed Project
Emissions
Threshold of
Significance
Exceeds
Threshold?
ROG 3.34 54 NO
NOX 33.12 54 NO
PM10 (exhaust) 1.61 82 NO
PM10 (fugitive) 19.80 None N/A
PM2.5 (exhaust) 1.48 54 NO
PM2.5 (fugitive) 10.14 None N/A
Source: CalEEMod, November 2021 (see Appendix B).
7 It is noted that when the air quality analysis was conducted, project construction was anticipated to commence in May 2022. While this is no longer the case, the analysis presented is considered conservative, as construction fleets and electricity generation are becoming more efficient over time due to compliance with federal and State regulations; thus, emissions associated with construction equipment and activit ies would correspondingly reduce over time.
20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
15 September 2022
Although thresholds of significance for mass emissions of fugitive dust PM 10 and PM2.5 have not been identified by the City of Cupertino or BAAQMD, the proposed project’s estimated fugitive dust emissions have been included for informational purposes. Section 17.04.050(A) of the Cupertino Municipal Code includes the City’s Air Quality Permit Requirements. The requirements are imposed as standard conditions of approval for all projects within the City . In addition, all projects within the jurisdiction of the BAAQMD are required to implement the BAAQMD’s Basic Construction Mitigation Measures, which would be included as conditions of a pproval for the project:
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.
3. All visible mud or dirt track -out onto adjacent public roads shall be remov ed 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 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. 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 measure Title 13, Section 2485 of California Code of Regulations [CCR]).
Clear signage shall be provided for construction workers at all access points.
7. All construction equipment shall be maintained and properly tuned in accordance with manufacturers specifications. All equipment shall be checked by a certified visible emissions evaluator.
8. Post a publicly visible sign with the telephone number and 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 phone number shall also be visible to ensure compliance with applicable regulations.
The proposed project’s implementation of the requirements listed in Section 17.04.050(A) of the Cupertino Municipal Code, as well as implementation of BAAQMD’s Basic Construction Mitigation Measures listed above for the project’s construction activities, w ould help to further minimize construction-related emissions.
Because the proposed project would be below the applicable thresholds of significance for construction emissions, project construction would not result in a significant air quality impact.
Operational Emissions
According to the CalEEMod results, the proposed project would result in maximum unmitigated operational criteria air pollutant emissions as shown in Table 5. As shown in the table, the proposed project’s operational emissions would be well below the applicable thresholds of significance. As such, the proposed project would not result in a significant air quality impact during operations.
20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
16 September 2022
Table 5
Maximum Unmitigated Operational Emissions
Pollutant
Proposed Project
Emissions
Threshold of
Significance Exceeds
Threshold? lbs/day tons/yr lbs/day tons/yr
ROG 13.36 0.23 54 10 NO
NOX 0.70 0.08 54 10 NO
PM10 (exhaust) 2.29 0.02 82 15 NO
PM10 (fugitive) 0.56 0.10 None None N/A
PM2.5 (exhaust) 2.29 0.03 54 10 NO
PM2.5 (fugitive) 0.15 0.02 None None N/A
Source: CalEEMod, November 2021 (see Appendix B).
As discussed above, the proposed project is not anticipated to result in short -term construction- related or long- term operational emissions of air quality pollutants that would be considered to have the potential to result in significant effects on the environment.
Water Quality
The following section describes the project’s consistency with applicable water quality standards and waste discharge requirements during construction and operation.
Construction
The project site is currently developed with a single- family residence, garage, and accessory structure in the northern portion of the site, as well as a barn and truck yard in the southern portion of the site . As such, the site contains a substantial amount of impervious areas. Nonetheless, during the early stages of future construction activities, topsoil would be exposed due to grading of the site. After grading and prior to overlaying the ground surface with impervious surfaces and structures, the potential exists for wind and water erosion t o discharge sediment and/or urban pollutants into stormwater runoff, which could adversely affect water quality downstream.
New development within the City that disturbs one or more acres of land is required to comply with the National Pollutant Discharge Elimination System (NPDES) General Construction Permit and to prepare a Storm Water Pollution Prevention Plan (SWPPP) incorporating best management practices ( BMPs) to c ontrol sedimentation, erosion, and hazardous materials contamination of runoff during construction. In California, the NPDES permitting program is administered by the State Water Resources Control Board (SWRCB) through nine Regional Water Quality Control Boards (RWQCBs). The proposed project would disturb approximately 1.25 acres, and, thus, would be subject to such requirements. Additionally, the proposed project would be required to comply with Chapter 9.18, Stormwater Pollution Prevention and Watershed Prevention, of the City’s Municipal Code, in order to prevent siltation and erosion. Furthermore, Chapter 16.08, Excavations, Grading, and Retaining Walls, of the City’s Municipal Code, requires applicants to provide and comply with an Interim Erosion and S ediment Control Plan (Interim Plan). Because the project would comply with the above requirements, the proposed project would not violate any water quality standards or waste discharge requirements, or otherwise degrade water quality, during construction.
Operation
Residential use of the project site would not involve operations typically associated with the generation or discharge of polluted water. Thus, typical operations on the project site would not violate any water quality standards or waste discharge requirements, nor degrade water quality.
However, the potential for urban runoff would be increased with the addition of impervious surfaces on the site, which could contain pollutants if the runoff comes into contact with vehicle 20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
17 September 2022
fluids on parking surfaces and/or landscape fertilizers and herbicides prior to reaching downstream waters
All new development or redevelopment projects that create and/or replace 10,000 sf or more of impervious surfaces would be required to incorporate source control, site design, and stormwater treatment measures into the project, pursuant to the requirements in the Santa Clara Valley Urban Runoff Pollution Prevention Program C.3 Stormwater Handbook. The C.3 requirements include minimization of impervious surfaces, measures to detain or infiltrate runoff from peak flows, and agreements to ensure that the stormwater treatment and flow control facilities are maintained in perpetuity.
The proposed project would create and/or replace a total of 27,539 sf of impervious surface. Thus, the project would be subject to the C.3 requirements. The proposed project would involve seven drainage management areas (DMAs), consisting of one DMA on each proposed lot and one within the widened portion of Cherryland Drive. Runoff from the DMA on each lot would be directed towards an associated bioretention basin. The bioretention basins and pervious areas (i.e., landscaped areas) would treat stormwater primarily by filtering runoff slowly through an active layer of soil, naturally allowing for removal of pol lutants. The bioretention basins would have a maximum ponding depth of 9 inches, with 24 -inch soil media backfill placed over 18 -inch drain rock bed. Roof and yard drainage would filter through landscaped areas to provide stormwater pre-treatment before being directed into the basins. It should be noted that , pursuant to Section
9.18.210 of the Municipal Code, the City prohibits the use of copper metal roofing and copper architectural materials.
The project would also include permeable pavers for the proposed driveways and roadway to further reduce impervious surfaces and promote stormwater infiltration. A series of new on -site pipes, including a 24- inch detention pipe, would collect and detain the on-site stormwater and convey any overflow water to the existing 30-inch stormwater drainage pipe located along McClellan Road.
According to the Preliminary Stormwater Analy sis prepared for the proposed project (see Appendix C),
8 each of the bioretention basins would be sized to exceed the minimum volume requirement necessary to adequately handle all runoff from the proposed impervious surfaces and landscaping within each DM A. Thus, the proposed project would comply with the requirements of the SWRCB and the RWQCB, and would meet or exceed C.3 requirements .
Furthermore, Section 17.04.050(F) of the Cupertino Municipal Code includes the City’s Hydrology and Water Quality Permit Requirements. The requirements are imposed as standard conditions of approval for all projects within the City. Accordingly, the project would comply with all relevant water quality standards and waste discharge requirements, and would not degrade water quality during operation.
Based on the above, the proposed project would not result in any significant effects related to water quality during construction or operation.
Conclusion
Based on the above, the proposed project is not anticipated to result in any significant effects related to traffic, noise, air quality, or water quality during construction or operation. Thus, the project would meet Criterion 15332(d).
8 MH Engineering Co. Preliminary Stormwater Analysis 20860 McClellan Road 6 Lot Single Family Residential Project (APN 359-20-030) Cherryland Drive. August 5, 2021. 20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
18 September 2022
Criterion 15332(e): Utilities and Public Services
Sewer service for the project site would be provided by the Cupertino Sanitary District, and water service would be provided by San Jose Water Company. Infrastructure required to provide utilities such as water and sewer to the proposed residences would include connections to the existing mains located within the project vicinity . Specifically, the proposed project would include connection to the existing six -inch water main and eight -inch sewer main located along Cherryland Drive, at the eastern boundary of the project site. The project would detain and treat all on -site stormwater runoff prior to discharge into the City’s stormwater drainage system, consistent with the City’s C.3 Stormwater Standards. Stormwater would be conveyed and discharged to an exist ing 30- inch stormwater drainage pipe located along McClellan Road.
Electricity, natural gas, and telecommunications services would be provided by way of connections to existing infrastructure located within the immediate project vicinity. Natural gas infrastructure would not be provided in any of the proposed single-family homes under the City’s all-electric reach code. However, ADUs are exempt from the City’s all -electric requirement and, thus, may include natural gas connections. It should be noted that the project would be required to adhere to Section 16.54 of the Cupertino Municipal Code, which would require all new buildings have all-electric appliances and electric vehicle charging provisions. As such, PG&E may need to upgrade transformers or other el ectrical infrastructure at the neighborhood level. However, adequate electric power supplies exist to serve the project and neighborhood level upgrades would not require new or expanded electric power facilities.
Given the presence of existing utilities in the immediate project vicinity, the relocation or construction of new or expanded water, wastewater treatment, stormwater drainage, or other utility infrastructure would not be required . In addition, given that the proposed project is consistent with the site’s current General Plan land use designation, increases in demand on existing utilities and public services such as fire, police, and schools, associated with the project have been previously anticipated in the General Plan and accounted for in local planning efforts.
Thus, the site would be adequately served by all required utilities and public services and the proposed project would meet Criterion 15332(e).
Exceptions to Categorical Exemptions analysis
Even if a project is ordinarily exempt under any of the potential categorical exemptions, CEQA Guidelines Section 15300.2 provides specific instances where exceptions to otherwise applicable exemptions apply. Exceptions to a categorical exemption apply in the following circumstances:
(a) Location. Classes 3, 4, 5, 6, and 11 are qualified by consideration of where the project is to be located – a project that is ordinarily insignificant in its impact on the environment may in a particularly sensitive environment be significant. Therefore, these classes are considered to apply all instances, except where the project may impact on an environmental resource of hazardous or critical concern where designated, precisely mapped, and officially adopted pursuant to law by federal, state, or local agencies. (b) Cumulative Impact. All exemptions for these classes are inapplicable when the cumulative impact of successive projects of the same type in the same place, over time is significant.
(c) Significant Effect. A categorical exemption shall not be used for an activity where there is a reasonable possibility that the activity will have a significant effect on the environment due to unusual circumstances.
(d) Scenic Highways. A categorical exemption shall not be used for a project which may result in damage to 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. This does not apply to improvements which are required as mitigation by an adopted negative declaration or certified EIR. 20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
19 September 2022
(e) Hazardous Waste Sites. A categorical exemption shall not be used for a project located on a site which is included on any list compiled pursuant to Section 65962.5 of the Government Code.
(f) Historical Resources. A categorical exemption shall not be used for a project which may cause a substantial adverse change in the significance of a historical resource.
The following analysis addresses whether any of the exceptions to the CEQA exemption apply to the proposed project.
Criterion 15300.2(a): Location
CEQA exemption classes 3, 4, 5, 6, or 11 are qualified by consideration of where the project is to be located . Given that the proposed project qualifies for exemption under CEQA Guidelines Section 15332, Class 32, an exception to the exemption under CEQA Guidelines Section 15300.2(a) does not apply to the proposed project.
Criterion 15300.2(b): Cumulative Impact
Pursuant to CEQA Guidelines Section 15300.2(b), in applying this exception, the cumulative impact must result from “successive projects of the same type in the same place.” Both the “same type” and “same place” limitations restrict the scope of this exception.9 The project site is located within an urbanized area of the City, which is entirely developed.
Because the proposed project is consistent with the project site’s General Plan land use designation, cumulative impacts associated with buildout of the project site have been previously anticipated by the City and analyzed in the General Plan EIR. As discussed above, the project would not require off-site utility upsizing or other related improvements with the potential to result in cumulatively considerable impacts. The project does not include any unique features that would result in new or more severe cumulative impacts beyond what has been analyzed in the General Plan EIR, and an exception to the exemption pursuant to CEQA Guidelines Section 15300.2(b) does not apply to the proposed project.
Criterion 15300.2(c): Significant Effect
In listing a class of projects as exempt, the Secretary has determined that the environmental changes typically associated with projects in that class are not significant effects within the meaning of CEQA, even though an argument might be made that they are potentially significant.
The plain language of Guidelines Section 15300.2, subdivision (c) , requires that a potentially significant effect must be “due to unusual circumstances” for the exception to apply.
The determination as to whether there are “unusual circumstances” (Guidelines, § 15300.2, subd. (c)) is reviewed under PRC Section 21168.5’s substantial evidence prong. Whether a particular project presents circumstances that are unusual for projects in an exempt class is an essentially factual inquiry. As to this question, the lead agency serves as “the finder of fact”.
As the courts have noted, local conditions are relevant in determining whether the environmental effects of a proposed project are unusual or typical. In general, the project site is located in an urbanized area and does not contain any unique or unusual features with the potential to result in a potentially significant effect . For example, t he project site does not include any aquatic features and, as discussed further below, is not included on any lists of hazardous waste sites.
Thus, an exception to the exemption under CEQA Guidelines Section 15300.2(c) does not apply to the proposed project.
9 Stephen L. Kostka and Michael H. Zischke. Practice Under the California Environmental Quality Act, Second Edition [pg. 5-68]. March 2019 Update.
20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
20 September 2022
Criterion 15300.2(d): Scenic Highway
According to the California Scenic Highway Mapping System, the project site is not located within the vicinity of an officially designated State Scenic Highway. 10 The nearest officially designated State Scenic Highway is the portion of SR 280 beginning west of Stanford University and north of SR 85, which is located over 10 miles away and is not visible from the project site. Thus, an exception to the exemption under CEQA Guidelines Section 15300.2(d) does not apply to the proposed project.
Criterion 15300.2(e): Hazardous Waste Sites
Pursuant to CEQA Guidelines Section 15300.2(e), a categorical exemption shall not be used for a project located on a site which is included on any list compiled pursuant to Section 65962.5 of the Government Code. The California Environmental Protection Agency provides a list of data resources that provide information regarding the facilities or sites identified as meeting the “Cortese List” requirements, pursuant to Government Code 65962.5. The project site is not located on the Department of Toxic Substances Control (DTSC) Hazardous Waste and Substances Site List, which is a component of the Cortese List. 11 The other components of the
Cortese List include the list of leaking underground storage tank sites from the SWRCB ’s GeoTracker database, the list of solid waste disposal sites identified by the SWRCB, and the list of active Cease and Desist Orders (CDO) and Cleanup and Abatement Orders (CAO) from the SWRCB. The project site is not located on any of the aforementioned components of the Cortese List.12 Thus, the project site is not located on a site that is included on a list of hazardous materials sites compiled pursuant to Government Code Section 65962.5, and an exception to the exemption under CEQA Guidelines Section 15300.2(e) does not apply to the proposed project.
Criterion 15300.2(f): Historical Resources
Historical resources are features that are associated with the lives of historically -important persons and/or historically significant events, that embody the distinctive characteristics of a type, period, region or method of construction, or that have yielded, or may be likely to yield, information important to the pre- history or history of the local area, California, or the nation. Examples of typical historical resources include, but are not limited to, buildings, farmsteads, rail lines, bridges, and trash scatters containing objects such as colored glass and ceramics.
Currently, the site is developed with a single-family residence, barn, garage, accessory structure, and a truck yard. A records search of the California Historic Resources Information System (CHRIS) was performed by the Northwest Information Center (NWIC) for cultural resource site records and survey reports within the project area.
13 The NWIC concluded that the project si te
does not contain any recorded archaeological resources. However, the records search determined that the on-site structures were constructed between 1948 and 1953, and, thus, meet the Office of Historic Preservation’s minimum age standard that buildings, structures, and objects 45 years or older may be of historical value. Four criteria are used to determine if a potential resource may be considered significant and eligible for listing on the National Register of Historic Places (NRHP) and/or the California Register of Historic Resources (CRHR). The criteria include resources that:
10 California Department of Transportation. Scenic Highways. Available at: https://dot.ca.gov/programs/design/lap- landscape-architecture-and-community-livability/lap-liv-i-scenic-highways. Accessed June 2022. 11 Department of Toxic Substances Control. Hazardous Waste and Substances Site List (Cortese). Available at:
https://www.envirostor.dtsc.ca.gov/public/. Accessed June 2022. 12 CalEPA. Cortese List Data Resources. Available at: https://calepa.ca.gov/sitecleanup/corteselist/. Accessed June 2022.
13 Northwest Information Center. Records Search Results for the Proposed 20860 McClellan Road Subdivision Project. November 8, 2021.
20860 McClellan Road Subdivision Project
Categorical Exemption Memorandum
21 September 2022
A. Are associated with events that have made a significant contribution to the broad patterns of history; or
B. Are associated with the lives of persons significant in our past; or C. Embody the distinctive characteristics of a type, period, or method of construction, or that represent the work of a master, or that possess high artistic values, or that represent a significant and distinguishable entity whose components may lack individual distinction; or D. Have yielded or may likely yield information important in prehistory or history.
A review of historic aerial photographs revealed that prior to 1948, the project site and vicinity are occupied by fruit orchards. By 1953, most of the fruit trees had been removed from the project site and surrounding area, and McClellan Road had been developed, as well as residential uses along the roadway, including the on- site structures. In the years following 1953, the project site remained relatively the same, while residential development continued to replace the remaining orchards in the surrounding area. By 1991, all of the remaining orchards had been replaced with development within the project vicinity.
Few changes have occurred to the overall project area between 1991 and present day. However, some building re- configuring and cosmetic updates have been made to the buildings on the project site since their original construction (between 1948 and 1953). Accordingly, the buildings have been modified from their original construction, which has diminished the buildings’ integrity of design, materials, workmanship, and feeling. In addition, the on-site buildings are substantially similar in the design, style, and construction of the other residential development in the project vicinity, and the residential development within the project vicinity is not associated with important events, personalities and/or technologies important in S tate or regional history . As such, the existing on- site buildings lack any distinctive characteristics of type, religion, method of construction, or artistic value, and would not meet any of the criteria to be listed in the NRHP or CRHR.
Therefore, the proposed project would not result in a substantial adverse change in the significance of a historical resource, and an exception to the exemption under CEQA Guidelines Section 15300.2(f) does not apply to the proposed project.
D. CONCLUSION
This Memorandum demonstrates that the proposed project can be considered exempt from CEQA under Section 15332, and does not meet any of the exceptions to categorical exemptions set forth in Section 15300.2 of the CEQA Guidelines.
Appendix A
Arborist Report
Advanced Tree Care 20860 McLellan Rd., Cupertino
965 East San Carlos Ave, San Carlos May 25, 2021 ___________________________________________________________________________ 1 | Page
Alok Ventures LLC., Alok Damireddy
7756 Country Lane
Pleasanton, CA 94 566
Site: 20860 McLellan Rd., Cupertino
Dear Alok,
At your request I visited the above site for the purpose of inspecting and commenting on the regulated trees around the property. Six new homes are planned for this location, prompting the need for this tree protection report.
Method:
Cupertino protects trees according to specimen and size as seen below:
All Street Trees.
Specimen Trees of the species listed below with either a minimum single trunk diameter of 12 inches (38 inch circumference) or a minimum multi-trunk diameter of 24 inches (75 inch circumference) measured 4.5 feet above ground level.
Aesculus californica, Acer macrophyllum, Cedrus atlantica ‘Glauca’, Cedrus deodara, Platanus racemose, Quercus agrifolia, Quercus douglasii, Quercus kelloggii, Quercus lobate, Quercus wislizenii, Umbellularia californica
The location of the trees on this site can be found on the plan provided by you. Each tree is given an identification number. The trees are measured at 54 inches above ground level (DBH or Diameter at Breast Height). A condition rating of 1 to 100 is assigned to each tree representing form and vitality on the following scale:
1 to 29 Very Poor
30 to 49 Poor
50 to 69 Fair
70 to 89 Good
90 to 100 Excellent
The height and spread of each tree is estimated. A Comments section is provided for any significant observations affecting the condition rating of the tree.
Advanced Tree Care 20860 McLellan Rd., Cupertino
965 East San Carlos Ave, San Carlos May 25, 2021 ___________________________________________________________________________ 2 | Page
A Summary and Tree Protection Plan are at the end of the survey providing recommendations for maintaining the health and condition of the trees during and after construction.
If you have any questions, please don’t hesitate to call.
Sincerely
Robert Weatherill
Certified Arborist WE 1936A
Advanced Tree Care 20860 McLellan Rd., Cupertino
965 East San Carlos Ave, San Carlos May 25, 2021 ___________________________________________________________________________ 3 | Page
Tree Survey
Tree# Species DBH Ht/Sp Con Rating Comments
1 Douglas fir 12.3” 40/20 40 Good health, poor condition, one sided, Pseudotsuga menziesii unbalanced, Not Regulated
2 Fig 8.6”/8.9” 12/15 50 Good health, fair condition, topped Ficus spp Not Regulated
3 Persimmon 11.2” 25/15 60 Fair health and condition Diospyros japonica Not Regulated
4 Walnut 14.3” 15/20 10 Very poor health and condition Juglans nigra Not Regulated
5 Citrus 10.0”@1’ 12/10 60 Fair health and condition Citrus spp Not Regulated
6 Aleppo pine 4.0” 60/50 50 Fair health and condition Pinus halepensis Not Regulated
7 Monterey pine 33.2” 55/40 50 Fair health and condition, topped, Pinus radiata Not Regulated
8 Monterey pine 21.5” 50/20 45 Poor health and condition, topped Pinus radiata Not Regulated
9 Incense cedar 11.2” 35/6 45 Poor health and condition Calocedrus decurrens Not Regulated
10 Incense cedar 12.2” 35/6 45 Poor health and condition Calocedrus decurrens Not Regulated
11 Coast live oak 8.0”/8.3”/8.1” 25/18 60 Good health, poor condition, Quercus agrifolia codominant at 2’, Regulated
12 Coast live oak 12.3” 25/20 60 Good health, poor condition Quercus agrifolia Regulated
13 Monterey pine 32.2” 50/50 50 Fair health and condition, neighbors Pinus radiata tree, Not Regulated
14 Citrus 4.7”/4.3”@grade 10/5 10 Very poor health and condition, almost Citrus spp dead, Not Regulated
15 Irish yew 19.6”@grade 15/15 30 Poor health and condition, codominant Taxus baccata at grade, Not Regulated
16 Deodar cedar 31.3” 60/30 50 Good health, poor condition, topped, Cedrus deodara broken limbs, Regulated
17 Monterey pine 33.0” 50/30 50 Fair health, poor condition, thin canopy Pinus radiata topped, Not Regulated
18 Stump
Advanced Tree Care 20860 McLellan Rd., Cupertino
965 East San Carlos Ave, San Carlos May 25, 2021 ___________________________________________________________________________ 4 | Page
Tree Survey
Tree# Species DBH Ht/Sp Con Rating Comments
19 Incense cedar 17.5” 35/20 40 Poor health and condition Calocedrus decurrens Not Regulated
20 Douglas fir 22.5” 35/20 0 Dead
Pseudotsuga menziesii Not Regulated
21 Pittosporum 4.5”/4.2”/5.1” 12/15 70 Good health and condition Pittosporum tobira Not Regulated
Summary:
Tree #s 1, 4, 9, 10, 14, 15, 19 and 20 are either dead or in very poor health and condition and should be removed.
Tree #s 6, 7, 8, 13, 17 are pines. Pines are not Regulated trees. Pines are not tolerant to construction impacts and even with all tree protection measures in place, they may decline further during the construction period and eventually become infested with beetles, which will ultimately kill the trees.
Tree # 18 is a stump standing 1 foot tall
Tree # 13 is on the neighbor’s property and should be protected during construction.
Tree #s 11, 12 and 16 are Specimen trees by merit of their size and species and should be protected during construction
The remaining trees, #s 2, 3, 5 and 21 are smaller trees that are not specimen trees and can be removed if desired.
Advanced Tree Care 20860 McLellan Rd., Cupertino
965 East San Carlos Ave, San Carlos May 25, 2021 ___________________________________________________________________________ 5 | Page
Tree Protection Plan
1. The Tree Protection Zone (TPZ) should be defined with protective fencing. This should be cyclone or chain link fencing on 11/2” or 2” posts driven at least 2 feet in to the ground standing at least 6 feet tall. Normally a TPZ is defined by the dripline of the tree. I recommend the TPZ’s as follows:-
Tree # 11: TPZ should be at 11 feet radius from the trunk of the tree in accordance with Type I Tree Protection as outlined and illustrated in image 2.15-1 and 2 (6).
Tree # 12: TPZ should be at 8 feet radius from the trunk of the tree in accordance with Type I Tree Protection as outlined and illustrated in image 2.15-1 and 2 (6).
Tree # 13: TPZ should be at 20 feet radius from the trunk of the tree closing on the sidewalk in accordance with Type I Tree Protection as outlined and illustrated in image 2.15-1 and 2 (6).
Tree # 16: TPZ should be at 20 feet radius from the trunk of the tree closing on the sidewalk in accordance with Type I Tree Protection as outlined and illustrated in image 2.15-1 and 2 (6).
Advanced Tree Care 20860 McLellan Rd., Cupertino
965 East San Carlos Ave, San Carlos May 25, 2021 ___________________________________________________________________________ 6 | Page
2. Any pruning and maintenance of the trees shall be carried out before construction begins. This should allow for any clearance requirements for both the new structure and any construction machinery. This will eliminate the possibility of damage during construction. The pruning should be carried out by an arborist, not by construction personnel. No limbs greater than 4” in diameter shall be removed.
Tree # 16 has a lot of dead wood and broken limbs. If this tree is to remain, this tree should be pruned for safety and clearances.
3. Any excavation in ground where there is a potential to damage roots of 1” or more in diameter should be carefully hand dug. Where possible, roots should be dug around rather than cut.(2)
4. If roots are broken, every effort should be made to remove the damaged area and cut it back to its closest lateral root. A clean cut should be made with a saw or pruners. This will prevent any infection from damaged roots spreading throughout the root system and into the tree.(2)
5. Do Not:.(4)
a. Allow run off or spillage of damaging materials into the area below any tree canopy. b. Store materials, stockpile soil, park or drive vehi cles within the TPZ of the tree. c. Cut, break, skin or bruise roots, branches or trunk without first obtaining permission from the city arborist.
d. Allow fires under any adjacent trees.
e. Discharge exhaust into foliage.
f. Secure cable, chain or rope to trees or shrubs.
g. Apply soil sterilants under pavement near existing trees.
6. Where roots are exposed, they should be kept covered with the native soil or four layers of wetted, untreated burlap. Roots will dry out and die if left exposed to the air for too long.(4)
7. Route pipes into alternate locations to avoid conflict with roots .(4)
8. Where it is not possible to reroute pipes or trenches, the contractor is to bore beneath the dripline of the tree. The boring shall take place no less than 3 feet below the surface of the soil in order to avoid encountering “feeder” roots
.(4)
9. Compaction of the soil within the dripline shall be kept to a minimum .(2) If access is required to go
through the TPZ of a protected tree, the area within the TPZ should be protected from compaction either with steel plates or with 4” of wood chip overlaid with plywood.
10. Any damage due to construction activities shall be reported to the project arborist or city arborist within 6 hours so that remedial action can be taken.
11. Ensure upon completion of the project that the original ground level is restored
Advanced Tree Care 20860 McLellan Rd., Cupertino
965 East San Carlos Ave, San Carlos May 25, 2021 ___________________________________________________________________________ 7 | Page
Location of existing buildings, protected trees
and their Tree Protection Zones
Advanced Tree Care 20860 McLellan Rd., Cupertino
965 East San Carlos Ave, San Carlos May 25, 2021 ___________________________________________________________________________ 8 | Page
Location of proposed construction, protected trees
and their Tree Protection Zones
Advanced Tree Care 20860 McLellan Rd., Cupertino
965 East San Carlos Ave, San Carlos May 25, 2021 ___________________________________________________________________________ 9 | Page
Glossary
Canopy The part of the crown composed of leaves and small twigs.(2) Cavities An open wound, characterized by the presence of extensive decay and resulting in a hollow.(1)
Decay Process of degradation of woody tissues by fungi and bacteria through the decomposition of cellulose and lignin(1)
Dripline The width of the crown as measured by the lateral extent of the foliage.(1) Genus A classification of plants showing similar characteristics.
Root crown The point at which the trunk flares out at the base of the tree to become the root system.
Species A Classification that identifies a particular plant.
Standard Height at which the girth of the tree is measured. Typically 4 1/2 feet above height ground level
References
(1) Matheny, N.P., and Clark, J.P. Evaluation of Hazard Trees in Urban Areas.
International Society of Arboriculture,1994.
(2) Harris, R.W., Matheny, N.P. and Clark, J.R.. Arboriculture: Integrated Management of Landscape Trees, Shrubs and Vines. Prentice Hall, 1999. (3) Carlson, Russell E. Paulownia on The Green: An Assessment of Tree Health and Structural Condition. Tree Tech Consulting, 1998.
(4) Extracted from a copy of Tree Protection guidelines. Anon (5) T. D. Sydnor, Arboricultural Glossary. School of Natural Resources, 2000 (6) D Dockter, Tree Technical Manual. City of Palo Alto, June, 2001
Advanced Tree Care 20860 McLellan Rd., Cupertino
965 East San Carlos Ave, San Carlos May 25, 2021 ___________________________________________________________________________ 10 | Page
Certification of Performance(3)
I, Robert Weatherill certify:
* That I have personally inspected the tree(s) and/or the property referred to in this report, and have stated my findings accurately. The extent of the evaluation and appraisal is stated in the attached report and the Terms and Conditions;
* That I have no current or prospective interest in the vegetation or the property that is the subject of this report, and I have no personal interest or bias with respect to the parties involved;
* That the analysis, opinions and conclusions stated herein are my own, and are based on current scientific procedures and facts;
* That my compensation is not contingent upon the reporting of a predetermined conclusion that favors the cause of the client or any other party, nor upon the results of the assessment, the attainment of stipulated results, or the occurrence of any subsequent events;
* That my analysis, opinions, and conclusions were developed and this report has been prepared according to commonly accepted Arboricultural practices;
* That no one provided significant professional assistance to the consultant, except as indicated within the report.
I further certify that I am a member of the International Society of Arboriculture and a Certified Arborist. I have been involved in the practice of arboriculture and the care and study of trees for over 20 years.
Signed
Robert Weatherill
Certified Arborist WE 1936a
Date: 5/25/21
Advanced Tree Care 20860 McLellan Rd., Cupertino
965 East San Carlos Ave, San Carlos May 25, 2021 ___________________________________________________________________________ 11 | Page
Terms and Conditions(3)
The following terms and conditions apply to all oral and written reports and correspondence pertaining to consultations, inspections and activities of Advanced Tree Care :
1. All property lines and ownership of property, trees, and landscape plants and fixtures are assumed to be accurate and reliable as presented and described to the consultant, either verbally or in writing. The consultant assumes no responsibility for verification of ownership or locations of property lines, or for results of any actions or recommendations based on inaccurate information.
2. It is assumed that any property referred to in any report or in conjunction with any services performed by Advanced Tree Care, is not in violation of any applicable codes, ordinances, statutes, or other governmental regulations, and that any titles and ownership to any property are assumed to be good and marketable. Any existing liens and encumbrances have been disregarded.
3. All reports and other correspondence are confidential, and are the property of Advan ced Tree Care and it’s named clients and their assignees or agents. Possession of this report or a copy thereof does not imply any right of publication or use for any purpose, without the express permission of the consultant and the client to whom the report was issued. Loss, removal or alteration of any part of a report invalidates the entire appraisal/evaluation.
4. The scope of any report or other correspondence is limited to the trees and conditions specifically mentioned in those reports and correspondence. Advanced Tree Care and the consultant assume no liability for the failure of trees or parts of trees, either inspected or otherwise. The consultant assumes no responsibility to report on the condition of any tree or landscape feature not specifically requested by the named client.
5. All inspections are limited to visual examination of accessible parts, without dissection, excavation, probing, boring or other invasive procedures, unless otherwise noted in the report. No warrantee or guarantee is made, expressed or implied, that problems or deficiencies of the plants or the property will not occur in the future, from any cause. The consultant shall not be responsible for damages caused by any tree defects, and assumes no responsibility for the correction of defects or tree related problems.
6. The consultant shall not be required to provide further documentation, give testimony, be deposed, or attend court by reason of this appraisal/report unless subsequent contractual arrangemen ts are made, including payment of additional fees for such services as described by the consultant or in the fee schedules or contract.
7. Advanced Tree Care has no warrantee, either expressed or implied, as to the suitability of the information contained in the reports for any purpose. It remains the responsibility of the client to determine applicability to his/her particular case.
8. Any report and the values, observations, and recommendations expressed therein represent the professional opinion of the consultants, and the fee for services is in no manner contingent upon the reporting of a specified value nor upon any particular finding to be reported.
9. Any photographs, diagrams, graphs, sketches, or other graphic material included in a ny report, being intended solely as visual aids, are not necessarily to scale and should not be construed as engineering reports or surveys, unless otherwise noted in the report. Any reproductions of graphs material or the work product of any other persons is intended solely for the purpose of clarification and ease of reference.
Inclusion of said information does not constitute a representation by Advanced Tree Care or the consultant as to the sufficiency or accuracy of that information.
Appendix B
Air Quality and Greenhouse Gas Modeling Results
20860 McClellan Road Project
Bay Area AQMD Air District, Annual
Project Characteristics -
Land Use - ADUs were included in the single-family residential unit count as a conservative approach. Square footage was based on the site plan prepared for the proposed project.
Construction Phase - Architectural coating phase assumed to begin two weeks after the initiation of building construction, and last for the same duration.
Water Mitigation - Compliant with MWELO.
Demolition - Based on information provided in the Phase I ESA prepared for the proposed project.
1.1 Land Usage
Land Uses
Size
Metric
Lot Acreage
Floor Surface Area
Population
Enclosed Parking Structure
12.00 Space
0.11 2,497.00
0 Parking Lot
12.00 Space
0.11 4,800.00
0 Single Family Housing
12.00 Dwelling Unit
3.90 22,617.00
34 1.2 Other Project Characteristics
Urbanization
Climate Zone
Urban
5 Wind Speed (m/s)
Precipitation Freq (Days)
2.2 64
1.3 User Entered Comments & Non-Default Data
1.0 Project Characteristics
Utility Company
Pacific Gas and Electric Company
2023
Operational Year
CO2 Intensity
(lb/MWhr)
203.98
0.033
CH4 Intensity
(lb/MWhr)
0.004
N2O Intensity
(lb/MWhr)
Table Name
Column Name
Default Value
New Value
tblConstructionPhase
NumDays
18.00 230.00
tblLandUse
LandUseSquareFeet
4,800.00
2,497.00
tblLandUse
LandUseSquareFeet
21,600.00
22,617.00
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
2.0 Emissions Summary
2.1 Overall Construction
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Year
tons/yr
MT/yr
2022
0.2511
1.5723
1.5694
2.7200e-
003
0.0938
0.0796
0.1734
0.0425
0.0748
0.1172
0.0000
236.3661
236.3661
0.0559
9.0000e-
004
238.0313
2023
0.1768
0.8434
0.9770
1.6500e-
003
4.0900e-
003
0.0412
0.0453
1.1000e-
003
0.0391
0.0402
0.0000
142.4146
142.4146
0.0302
3.8000e-
004
143.2843
Maximum
0.2511
1.5723
1.5694
2.7200e-
003
0.0938
0.0796
0.1734
0.0425
0.0748
0.1172
0.0000
236.3661
236.3661
0.0559
9.0000e-
004
238.0313
Unmitigated Construction
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Year
tons/yr
MT/yr
2022
0.2511
1.5723
1.5694
2.7200e-
003
0.0938
0.0796
0.1734
0.0425
0.0748
0.1172
0.0000
236.3658
236.3658
0.0559
9.0000e-
004
238.0311
2023
0.1768
0.8434
0.9770
1.6500e-
003
4.0900e-
003
0.0412
0.0453
1.1000e-
003
0.0391
0.0402
0.0000
142.4144
142.4144
0.0302
3.8000e-
004
143.2841
Maximum
0.2511
1.5723
1.5694
2.7200e-
003
0.0938
0.0796
0.1734
0.0425
0.0748
0.1172
0.0000
236.3658
236.3658
0.0559
9.0000e-
004
238.0311
Mitigated Construction
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio-CO2
Total CO2
CH4
N20
CO2e
Percent
Reduction
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
Quarter
Start Date
End Date
Maximum Unmitigated ROG + NOX (tons/quarter)
Maximum Mitigated ROG + NOX (tons/quarter)
1 5-1-2022
7-31-2022
0.6985
0.6985
2 8-1-2022
10-31-2022
0.6731
0.6731
3 11-1-2022
1-31-2023
0.6566
0.6566
4 2-1-2023
4-30-2023
0.6032
0.6032
5 5-1-2023
7-31-2023
0.2110
0.2110
Highest
0.6985
0.6985
2.2 Overall Operational
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Area
0.1783
2.5800e-
003
0.1922
2.2000e-
004
0.0153
0.0153
0.0153
0.0153
1.5253
0.5205
2.0458
3.0200e-
003
9.0000e-
005
2.1474
Energy
2.5000e-
003
0.0213
9.0800e-
003
1.4000e-
004
1.7300e-
003
1.7300e-
003
1.7300e-
003
1.7300e-
003
0.0000
34.7527
34.7527
2.1000e-
003
6.5000e-
004
34.9988
Mobile
0.0489
0.0554
0.4524
9.2000e-
004
0.0953
6.9000e-
004
0.0960
0.0255
6.4000e-
004
0.0261
0.0000
85.4158
85.4158
5.8100e-
003
4.2000e-
003
86.8135
Waste
0.0000
0.0000
0.0000
0.0000
2.8987
0.0000
2.8987
0.1713
0.0000
7.1814
Water
0.0000
0.0000
0.0000
0.0000
0.2480
0.5511
0.7991
0.0256
6.1000e-
004
1.6207
Total
0.2297
0.0793
0.6537
1.2800e-
003
0.0953
0.0178
0.1130
0.0255
0.0177
0.0432
4.6721
121.2400
125.9121
0.2078
5.5500e-
003
132.7619
Unmitigated Operational
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
2.2 Overall Operational
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Area
0.1783
2.5800e-
003
0.1922
2.2000e-
004
0.0153
0.0153
0.0153
0.0153
1.5253
0.5205
2.0458
3.0200e-
003
9.0000e-
005
2.1474
Energy
2.5000e-
003
0.0213
9.0800e-
003
1.4000e-
004
1.7300e-
003
1.7300e-
003
1.7300e-
003
1.7300e-
003
0.0000
34.7527
34.7527
2.1000e-
003
6.5000e-
004
34.9988
Mobile
0.0489
0.0554
0.4524
9.2000e-
004
0.0953
6.9000e-
004
0.0960
0.0255
6.4000e-
004
0.0261
0.0000
85.4158
85.4158
5.8100e-
003
4.2000e-
003
86.8135
Waste
0.0000
0.0000
0.0000
0.0000
2.8987
0.0000
2.8987
0.1713
0.0000
7.1814
Water
0.0000
0.0000
0.0000
0.0000
0.2480
0.5191
0.7672
0.0256
6.1000e-
004
1.5885
Total
0.2297
0.0793
0.6537
1.2800e-
003
0.0953
0.0178
0.1130
0.0255
0.0177
0.0432
4.6721
121.2081
125.8802
0.2078
5.5500e-
003
132.7297
Mitigated Operational
3.0 Construction Detail
Construction Phase
Phase
Number
Phase Name
Phase Type
Start Date
End Date
Num Days
Week
Num Days
Phase Description
1 Demolition
Demolition
5/1/2022
5/27/2022
5 20
2 Site Preparation
Site Preparation
5/28/2022
6/3/2022
5 5
3 Grading
Grading
6/4/2022
6/15/2022
5 8
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio-CO2
Total CO2
CH4
N20
CO2e
Percent
Reduction
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.03
0.03 0.00
0.00 0.02
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
4 Building Construction
Building Construction
7/12/2022
5/29/2023
5 230
5 Paving
Paving
6/16/2022
7/11/2022
5 18
6 Architectural Coating
Architectural Coating
7/26/2022
6/12/2023
5 230
OffRoad Equipment
Phase Name
Offroad Equipment Type
Amount
Usage Hours
Horse Power
Load Factor
Demolition
Concrete/Industrial Saws
1 8.00
81 0.73
Demolition
Excavators
3 8.00
158
0.38 Demolition
Rubber Tired Dozers
2 8.00
247
0.40 Site Preparation
Rubber Tired Dozers
3 8.00
247
0.40 Site Preparation
Tractors/Loaders/Backhoes
4 8.00
97 0.37
Grading
Excavators
1 8.00
158
0.38 Grading
Graders
1 8.00
187
0.41 Grading
Rubber Tired Dozers
1 8.00
247
0.40 Grading
Tractors/Loaders/Backhoes
3 8.00
97 0.37
Building Construction
Cranes
1 7.00
231
0.29 Building Construction
Forklifts
3 8.00
89 0.20
Building Construction
Generator Sets
1 8.00
84 0.74
Building Construction
Tractors/Loaders/Backhoes
3 7.00
97 0.37
Building Construction
Welders
1 8.00
46 0.45
Paving
Cement and Mortar Mixers
2 6.00
9 0.56
Paving
Pavers
1 8.00
130
0.42 Paving
Paving Equipment
2 6.00
132
0.36 Residential Indoor: 45,799; Residential Outdoor: 15,266; Non-Residential Indoor: 0; Non-Residential Outdoor: 0; Striped Parking Area: 438 (Architectural Coating
–
sqft)
Acres of Grading (Site Preparation Phase): 7.5
Acres of Grading (Grading Phase): 8
Acres of Paving: 0.22
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.2 Demolition - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Fugitive Dust
7.5900e-
003
0.0000
7.5900e-
003
1.1500e-
003
0.0000
1.1500e-
003
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Off-Road
0.0264
0.2572
0.2059
3.9000e-
004
0.0124
0.0124
0.0116
0.0116
0.0000
33.9902
33.9902
9.5500e-
003
0.0000
34.2289
Total
0.0264
0.2572
0.2059
3.9000e-
004
7.5900e-
003
0.0124
0.0200
1.1500e-
003
0.0116
0.0127
0.0000
33.9902
33.9902
9.5500e-
003
0.0000
34.2289
Unmitigated Construction On-Site
3.1 Mitigation Measures Construction
Paving
Rollers
2 6.00
80 0.38
Paving
Tractors/Loaders/Backhoes
1 8.00
97 0.37
Architectural Coating
Air Compressors
1 6.00
78 0.48
Trips and VMT
Phase Name
Offroad Equipment
Count
Worker Trip
Number
Vendor Trip
Number
Hauling Trip
Number
Worker Trip
Length
Vendor Trip
Length
Hauling Trip
Length
Worker Vehicle
Class
Vendor
Vehicle Class
Hauling
Vehicle Class
Demolition
6 15.00
0.00 70.00
10.80 7.30
20.00 LD_Mix
HDT_Mix
HHDT
Site Preparation
7 18.00
0.00 0.00
10.80 7.30
20.00 LD_Mix
HDT_Mix
HHDT
Grading
6 15.00
0.00 0.00
10.80 7.30
20.00 LD_Mix
HDT_Mix
HHDT
Building Construction
9 7.00
2.00 0.00
10.80 7.30
20.00 LD_Mix
HDT_Mix
HHDT
Paving
8 20.00
0.00 0.00
10.80 7.30
20.00 LD_Mix
HDT_Mix
HHDT
Architectural Coating
1 1.00
0.00 0.00
10.80 7.30
20.00 LD_Mix
HDT_Mix
HHDT
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.2 Demolition - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Hauling
1.6000e-
004
6.0300e-
003
1.2800e-
003
2.0000e-
005
5.9000e-
004
5.0000e-
005
6.5000e-
004
1.6000e-
004
5.0000e-
005
2.1000e-
004
0.0000
2.1940
2.1940
7.0000e-
005
3.5000e-
004
2.2993
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
4.1000e-
004
3.0000e-
004
3.5900e-
003
1.0000e-
005
1.1900e-
003
1.0000e-
005
1.1900e-
003
3.2000e-
004
1.0000e-
005
3.2000e-
004
0.0000
0.9533
0.9533
3.0000e-
005
3.0000e-
005
0.9622
Total
5.7000e-
004
6.3300e-
003
4.8700e-
003
3.0000e-
005
1.7800e-
003
6.0000e-
005
1.8400e-
003
4.8000e-
004
6.0000e-
005
5.3000e-
004
0.0000
3.1472
3.1472
1.0000e-
004
3.8000e-
004
3.2615
Unmitigated Construction Off-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Fugitive Dust
7.5900e-
003
0.0000
7.5900e-
003
1.1500e-
003
0.0000
1.1500e-
003
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Off-Road
0.0264
0.2572
0.2059
3.9000e-
004
0.0124
0.0124
0.0116
0.0116
0.0000
33.9902
33.9902
9.5500e-
003
0.0000
34.2289
Total
0.0264
0.2572
0.2059
3.9000e-
004
7.5900e-
003
0.0124
0.0200
1.1500e-
003
0.0116
0.0127
0.0000
33.9902
33.9902
9.5500e-
003
0.0000
34.2289
Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.2 Demolition - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Hauling
1.6000e-
004
6.0300e-
003
1.2800e-
003
2.0000e-
005
5.9000e-
004
5.0000e-
005
6.5000e-
004
1.6000e-
004
5.0000e-
005
2.1000e-
004
0.0000
2.1940
2.1940
7.0000e-
005
3.5000e-
004
2.2993
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
4.1000e-
004
3.0000e-
004
3.5900e-
003
1.0000e-
005
1.1900e-
003
1.0000e-
005
1.1900e-
003
3.2000e-
004
1.0000e-
005
3.2000e-
004
0.0000
0.9533
0.9533
3.0000e-
005
3.0000e-
005
0.9622
Total
5.7000e-
004
6.3300e-
003
4.8700e-
003
3.0000e-
005
1.7800e-
003
6.0000e-
005
1.8400e-
003
4.8000e-
004
6.0000e-
005
5.3000e-
004
0.0000
3.1472
3.1472
1.0000e-
004
3.8000e-
004
3.2615
Mitigated Construction Off-Site
3.3 Site Preparation - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Fugitive Dust
0.0491
0.0000
0.0491
0.0253
0.0000
0.0253
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Off-Road
7.9300e-
003
0.0827
0.0492
1.0000e-
004
4.0300e-
003
4.0300e-
003
3.7100e-
003
3.7100e-
003
0.0000
8.3599
8.3599
2.7000e-
003
0.0000
8.4274
Total
7.9300e-
003
0.0827
0.0492
1.0000e-
004
0.0491
4.0300e-
003
0.0532
0.0253
3.7100e-
003
0.0290
0.0000
8.3599
8.3599
2.7000e-
003
0.0000
8.4274
Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.3 Site Preparation - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
1.2000e-
004
9.0000e-
005
1.0800e-
003
0.0000
3.6000e-
004
0.0000
3.6000e-
004
9.0000e-
005
0.0000
1.0000e-
004
0.0000
0.2860
0.2860
1.0000e-
005
1.0000e-
005
0.2887
Total
1.2000e-
004
9.0000e-
005
1.0800e-
003
0.0000
3.6000e-
004
0.0000
3.6000e-
004
9.0000e-
005
0.0000
1.0000e-
004
0.0000
0.2860
0.2860
1.0000e-
005
1.0000e-
005
0.2887
Unmitigated Construction Off-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Fugitive Dust
0.0491
0.0000
0.0491
0.0253
0.0000
0.0253
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Off-Road
7.9300e-
003
0.0827
0.0492
1.0000e-
004
4.0300e-
003
4.0300e-
003
3.7100e-
003
3.7100e-
003
0.0000
8.3598
8.3598
2.7000e-
003
0.0000
8.4274
Total
7.9300e-
003
0.0827
0.0492
1.0000e-
004
0.0491
4.0300e-
003
0.0532
0.0253
3.7100e-
003
0.0290
0.0000
8.3598
8.3598
2.7000e-
003
0.0000
8.4274
Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.3 Site Preparation - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
1.2000e-
004
9.0000e-
005
1.0800e-
003
0.0000
3.6000e-
004
0.0000
3.6000e-
004
9.0000e-
005
0.0000
1.0000e-
004
0.0000
0.2860
0.2860
1.0000e-
005
1.0000e-
005
0.2887
Total
1.2000e-
004
9.0000e-
005
1.0800e-
003
0.0000
3.6000e-
004
0.0000
3.6000e-
004
9.0000e-
005
0.0000
1.0000e-
004
0.0000
0.2860
0.2860
1.0000e-
005
1.0000e-
005
0.2887
Mitigated Construction Off-Site
3.4 Grading - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Fugitive Dust
0.0283
0.0000
0.0283
0.0137
0.0000
0.0137
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Off-Road
7.7900e-
003
0.0834
0.0611
1.2000e-
004
3.7600e-
003
3.7600e-
003
3.4600e-
003
3.4600e-
003
0.0000
10.4219
10.4219
3.3700e-
003
0.0000
10.5062
Total
7.7900e-
003
0.0834
0.0611
1.2000e-
004
0.0283
3.7600e-
003
0.0321
0.0137
3.4600e-
003
0.0172
0.0000
10.4219
10.4219
3.3700e-
003
0.0000
10.5062
Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.4 Grading - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
1.6000e-
004
1.2000e-
004
1.4300e-
003
0.0000
4.7000e-
004
0.0000
4.8000e-
004
1.3000e-
004
0.0000
1.3000e-
004
0.0000
0.3813
0.3813
1.0000e-
005
1.0000e-
005
0.3849
Total
1.6000e-
004
1.2000e-
004
1.4300e-
003
0.0000
4.7000e-
004
0.0000
4.8000e-
004
1.3000e-
004
0.0000
1.3000e-
004
0.0000
0.3813
0.3813
1.0000e-
005
1.0000e-
005
0.3849
Unmitigated Construction Off-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Fugitive Dust
0.0283
0.0000
0.0283
0.0137
0.0000
0.0137
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Off-Road
7.7900e-
003
0.0834
0.0611
1.2000e-
004
3.7600e-
003
3.7600e-
003
3.4600e-
003
3.4600e-
003
0.0000
10.4219
10.4219
3.3700e-
003
0.0000
10.5062
Total
7.7900e-
003
0.0834
0.0611
1.2000e-
004
0.0283
3.7600e-
003
0.0321
0.0137
3.4600e-
003
0.0172
0.0000
10.4219
10.4219
3.3700e-
003
0.0000
10.5062
Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.4 Grading - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
1.6000e-
004
1.2000e-
004
1.4300e-
003
0.0000
4.7000e-
004
0.0000
4.8000e-
004
1.3000e-
004
0.0000
1.3000e-
004
0.0000
0.3813
0.3813
1.0000e-
005
1.0000e-
005
0.3849
Total
1.6000e-
004
1.2000e-
004
1.4300e-
003
0.0000
4.7000e-
004
0.0000
4.8000e-
004
1.3000e-
004
0.0000
1.3000e-
004
0.0000
0.3813
0.3813
1.0000e-
005
1.0000e-
005
0.3849
Mitigated Construction Off-Site
3.5 Building Construction - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Off-Road
0.1058
0.9682
1.0145
1.6700e-
003
0.0502
0.0502
0.0472
0.0472
0.0000
143.6697
143.6697
0.0344
0.0000
144.5301
Total
0.1058
0.9682
1.0145
1.6700e-
003
0.0502
0.0502
0.0472
0.0472
0.0000
143.6697
143.6697
0.0344
0.0000
144.5301
Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.5 Building Construction - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
2.7000e-
004
6.9300e-
003
2.0200e-
003
3.0000e-
005
8.1000e-
004
7.0000e-
005
8.8000e-
004
2.4000e-
004
7.0000e-
005
3.0000e-
004
0.0000
2.5538
2.5538
6.0000e-
005
3.8000e-
004
2.6680
Worker
1.1900e-
003
8.6000e-
004
0.0104
3.0000e-
005
3.4300e-
003
2.0000e-
005
3.4500e-
003
9.1000e-
004
2.0000e-
005
9.3000e-
004
0.0000
2.7581
2.7581
9.0000e-
005
8.0000e-
005
2.7840
Total
1.4600e-
003
7.7900e-
003
0.0124
6.0000e-
005
4.2400e-
003
9.0000e-
005
4.3300e-
003
1.1500e-
003
9.0000e-
005
1.2300e-
003
0.0000
5.3119
5.3119
1.5000e-
004
4.6000e-
004
5.4520
Unmitigated Construction Off-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Off-Road
0.1058
0.9682
1.0145
1.6700e-
003
0.0502
0.0502
0.0472
0.0472
0.0000
143.6695
143.6695
0.0344
0.0000
144.5300
Total
0.1058
0.9682
1.0145
1.6700e-
003
0.0502
0.0502
0.0472
0.0472
0.0000
143.6695
143.6695
0.0344
0.0000
144.5300
Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.5 Building Construction - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
2.7000e-
004
6.9300e-
003
2.0200e-
003
3.0000e-
005
8.1000e-
004
7.0000e-
005
8.8000e-
004
2.4000e-
004
7.0000e-
005
3.0000e-
004
0.0000
2.5538
2.5538
6.0000e-
005
3.8000e-
004
2.6680
Worker
1.1900e-
003
8.6000e-
004
0.0104
3.0000e-
005
3.4300e-
003
2.0000e-
005
3.4500e-
003
9.1000e-
004
2.0000e-
005
9.3000e-
004
0.0000
2.7581
2.7581
9.0000e-
005
8.0000e-
005
2.7840
Total
1.4600e-
003
7.7900e-
003
0.0124
6.0000e-
005
4.2400e-
003
9.0000e-
005
4.3300e-
003
1.1500e-
003
9.0000e-
005
1.2300e-
003
0.0000
5.3119
5.3119
1.5000e-
004
4.6000e-
004
5.4520
Mitigated Construction Off-Site
3.5 Building Construction - 2023
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Off-Road
0.0834
0.7624
0.8609
1.4300e-
003
0.0371
0.0371
0.0349
0.0349
0.0000
122.8565
122.8565
0.0292
0.0000
123.5872
Total
0.0834
0.7624
0.8609
1.4300e-
003
0.0371
0.0371
0.0349
0.0349
0.0000
122.8565
122.8565
0.0292
0.0000
123.5872
Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.5 Building Construction - 2023
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
1.1000e-
004
4.7100e-
003
1.4700e-
003
2.0000e-
005
7.0000e-
004
3.0000e-
005
7.2000e-
004
2.0000e-
004
3.0000e-
005
2.3000e-
004
0.0000
2.0924
2.0924
4.0000e-
005
3.1000e-
004
2.1857
Worker
9.5000e-
004
6.5000e-
004
8.2300e-
003
2.0000e-
005
2.9300e-
003
2.0000e-
005
2.9500e-
003
7.8000e-
004
1.0000e-
005
7.9000e-
004
0.0000
2.2976
2.2976
7.0000e-
005
6.0000e-
005
2.3180
Total
1.0600e-
003
5.3600e-
003
9.7000e-
003
4.0000e-
005
3.6300e-
003
5.0000e-
005
3.6700e-
003
9.8000e-
004
4.0000e-
005
1.0200e-
003
0.0000
4.3900
4.3900
1.1000e-
004
3.7000e-
004
4.5037
Unmitigated Construction Off-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Off-Road
0.0834
0.7624
0.8609
1.4300e-
003
0.0371
0.0371
0.0349
0.0349
0.0000
122.8564
122.8564
0.0292
0.0000
123.5870
Total
0.0834
0.7624
0.8609
1.4300e-
003
0.0371
0.0371
0.0349
0.0349
0.0000
122.8564
122.8564
0.0292
0.0000
123.5870
Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.5 Building Construction - 2023
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
1.1000e-
004
4.7100e-
003
1.4700e-
003
2.0000e-
005
7.0000e-
004
3.0000e-
005
7.2000e-
004
2.0000e-
004
3.0000e-
005
2.3000e-
004
0.0000
2.0924
2.0924
4.0000e-
005
3.1000e-
004
2.1857
Worker
9.5000e-
004
6.5000e-
004
8.2300e-
003
2.0000e-
005
2.9300e-
003
2.0000e-
005
2.9500e-
003
7.8000e-
004
1.0000e-
005
7.9000e-
004
0.0000
2.2976
2.2976
7.0000e-
005
6.0000e-
005
2.3180
Total
1.0600e-
003
5.3600e-
003
9.7000e-
003
4.0000e-
005
3.6300e-
003
5.0000e-
005
3.6700e-
003
9.8000e-
004
4.0000e-
005
1.0200e-
003
0.0000
4.3900
4.3900
1.1000e-
004
3.7000e-
004
4.5037
Mitigated Construction Off-Site
3.6 Paving - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Off-Road
8.7900e-
003
0.0857
0.1098
1.7000e-
004
4.3900e-
003
4.3900e-
003
4.0500e-
003
4.0500e-
003
0.0000
14.7383
14.7383
4.6300e-
003
0.0000
14.8540
Paving
1.4000e-
004
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Total
8.9300e-
003
0.0857
0.1098
1.7000e-
004
4.3900e-
003
4.3900e-
003
4.0500e-
003
4.0500e-
003
0.0000
14.7383
14.7383
4.6300e-
003
0.0000
14.8540
Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.6 Paving - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
4.9000e-
004
3.6000e-
004
4.3000e-
003
1.0000e-
005
1.4200e-
003
1.0000e-
005
1.4300e-
003
3.8000e-
004
1.0000e-
005
3.9000e-
004
0.0000
1.1439
1.1439
4.0000e-
005
3.0000e-
005
1.1547
Total
4.9000e-
004
3.6000e-
004
4.3000e-
003
1.0000e-
005
1.4200e-
003
1.0000e-
005
1.4300e-
003
3.8000e-
004
1.0000e-
005
3.9000e-
004
0.0000
1.1439
1.1439
4.0000e-
005
3.0000e-
005
1.1547
Unmitigated Construction Off-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Off-Road
8.7900e-
003
0.0857
0.1098
1.7000e-
004
4.3900e-
003
4.3900e-
003
4.0500e-
003
4.0500e-
003
0.0000
14.7383
14.7383
4.6300e-
003
0.0000
14.8540
Paving
1.4000e-
004
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Total
8.9300e-
003
0.0857
0.1098
1.7000e-
004
4.3900e-
003
4.3900e-
003
4.0500e-
003
4.0500e-
003
0.0000
14.7383
14.7383
4.6300e-
003
0.0000
14.8540
Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.6 Paving - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
4.9000e-
004
3.6000e-
004
4.3000e-
003
1.0000e-
005
1.4200e-
003
1.0000e-
005
1.4300e-
003
3.8000e-
004
1.0000e-
005
3.9000e-
004
0.0000
1.1439
1.1439
4.0000e-
005
3.0000e-
005
1.1547
Total
4.9000e-
004
3.6000e-
004
4.3000e-
003
1.0000e-
005
1.4200e-
003
1.0000e-
005
1.4300e-
003
3.8000e-
004
1.0000e-
005
3.9000e-
004
0.0000
1.1439
1.1439
4.0000e-
005
3.0000e-
005
1.1547
Mitigated Construction Off-Site
3.7 Architectural Coating - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Archit. Coating
0.0797
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Off-Road
0.0117
0.0803
0.1034
1.7000e-
004
4.6600e-
003
4.6600e-
003
4.6600e-
003
4.6600e-
003
0.0000
14.5536
14.5536
9.5000e-
004
0.0000
14.5772
Total
0.0913
0.0803
0.1034
1.7000e-
004
4.6600e-
003
4.6600e-
003
4.6600e-
003
4.6600e-
003
0.0000
14.5536
14.5536
9.5000e-
004
0.0000
14.5772
Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.7 Architectural Coating - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
1.6000e-
004
1.1000e-
004
1.3600e-
003
0.0000
4.5000e-
004
0.0000
4.5000e-
004
1.2000e-
004
0.0000
1.2000e-
004
0.0000
0.3622
0.3622
1.0000e-
005
1.0000e-
005
0.3656
Total
1.6000e-
004
1.1000e-
004
1.3600e-
003
0.0000
4.5000e-
004
0.0000
4.5000e-
004
1.2000e-
004
0.0000
1.2000e-
004
0.0000
0.3622
0.3622
1.0000e-
005
1.0000e-
005
0.3656
Unmitigated Construction Off-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Archit. Coating
0.0797
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Off-Road
0.0117
0.0803
0.1034
1.7000e-
004
4.6600e-
003
4.6600e-
003
4.6600e-
003
4.6600e-
003
0.0000
14.5535
14.5535
9.5000e-
004
0.0000
14.5772
Total
0.0913
0.0803
0.1034
1.7000e-
004
4.6600e-
003
4.6600e-
003
4.6600e-
003
4.6600e-
003
0.0000
14.5535
14.5535
9.5000e-
004
0.0000
14.5772
Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.7 Architectural Coating - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
1.6000e-
004
1.1000e-
004
1.3600e-
003
0.0000
4.5000e-
004
0.0000
4.5000e-
004
1.2000e-
004
0.0000
1.2000e-
004
0.0000
0.3622
0.3622
1.0000e-
005
1.0000e-
005
0.3656
Total
1.6000e-
004
1.1000e-
004
1.3600e-
003
0.0000
4.5000e-
004
0.0000
4.5000e-
004
1.2000e-
004
0.0000
1.2000e-
004
0.0000
0.3622
0.3622
1.0000e-
005
1.0000e-
005
0.3656
Mitigated Construction Off-Site
3.7 Architectural Coating - 2023
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Archit. Coating
0.0811
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Off-Road
0.0111
0.0756
0.1050
1.7000e-
004
4.1100e-
003
4.1100e-
003
4.1100e-
003
4.1100e-
003
0.0000
14.8089
14.8089
8.9000e-
004
0.0000
14.8310
Total
0.0922
0.0756
0.1050
1.7000e-
004
4.1100e-
003
4.1100e-
003
4.1100e-
003
4.1100e-
003
0.0000
14.8089
14.8089
8.9000e-
004
0.0000
14.8310
Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.7 Architectural Coating - 2023
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
1.5000e-
004
1.0000e-
004
1.2900e-
003
0.0000
4.6000e-
004
0.0000
4.6000e-
004
1.2000e-
004
0.0000
1.2000e-
004
0.0000
0.3592
0.3592
1.0000e-
005
1.0000e-
005
0.3624
Total
1.5000e-
004
1.0000e-
004
1.2900e-
003
0.0000
4.6000e-
004
0.0000
4.6000e-
004
1.2000e-
004
0.0000
1.2000e-
004
0.0000
0.3592
0.3592
1.0000e-
005
1.0000e-
005
0.3624
Unmitigated Construction Off-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Archit. Coating
0.0811
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Off-Road
0.0111
0.0756
0.1050
1.7000e-
004
4.1100e-
003
4.1100e-
003
4.1100e-
003
4.1100e-
003
0.0000
14.8089
14.8089
8.9000e-
004
0.0000
14.8310
Total
0.0922
0.0756
0.1050
1.7000e-
004
4.1100e-
003
4.1100e-
003
4.1100e-
003
4.1100e-
003
0.0000
14.8089
14.8089
8.9000e-
004
0.0000
14.8310
Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.7 Architectural Coating - 2023
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
1.5000e-
004
1.0000e-
004
1.2900e-
003
0.0000
4.6000e-
004
0.0000
4.6000e-
004
1.2000e-
004
0.0000
1.2000e-
004
0.0000
0.3592
0.3592
1.0000e-
005
1.0000e-
005
0.3624
Total
1.5000e-
004
1.0000e-
004
1.2900e-
003
0.0000
4.6000e-
004
0.0000
4.6000e-
004
1.2000e-
004
0.0000
1.2000e-
004
0.0000
0.3592
0.3592
1.0000e-
005
1.0000e-
005
0.3624
Mitigated Construction Off-Site
4.0 Operational Detail - Mobile
4.1 Mitigation Measures Mobile
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Mitigated
0.0489
0.0554
0.4524
9.2000e-
004
0.0953
6.9000e-
004
0.0960
0.0255
6.4000e-
004
0.0261
0.0000
85.4158
85.4158
5.8100e-
003
4.2000e-
003
86.8135
Unmitigated
0.0489
0.0554
0.4524
9.2000e-
004
0.0953
6.9000e-
004
0.0960
0.0255
6.4000e-
004
0.0261
0.0000
85.4158
85.4158
5.8100e-
003
4.2000e-
003
86.8135
4.2 Trip Summary Information
4.3 Trip Type Information
Average Daily Trip Rate
Unmitigated
Mitigated
Land Use
Weekday
Saturday
Sunday
Annual VMT
Annual VMT
Enclosed Parking Structure
0.00 0.00
0.00 Parking Lot
0.00 0.00
0.00 Single Family Housing
113.28
114.48
102.60
258,504
258,504
Total
113.28
114.48
102.60
258,504
258,504
Miles
Trip %
Trip Purpose %
Land Use
H-W or C-W
H-S or C-C
H-O or C-NW
H-W or C-W
H-S or C-C
H-O or C-NW
Primary
Diverted
Pass-by
Enclosed Parking Structure
9.50 7.30
7.30 0.00
0.00 0.00
0 0
0 Parking Lot
9.50 7.30
7.30 0.00
0.00 0.00
0 0
0 Single Family Housing
10.80 4.80
5.70 31.00
15.00 54.00
86 11
3 4.4 Fleet Mix
Land Use
LDA
LDT1
LDT2
MDV
LHD1
LHD2
MHD
HHD
OBUS
UBUS
MCY
SBUS
MH
Enclosed Parking Structure
0.552821
0.058334
0.189005
0.121481
0.023262
0.005577
0.010166
0.007476
0.001000
0.000579
0.026545
0.000826
0.002928
Parking Lot
0.552821
0.058334
0.189005
0.121481
0.023262
0.005577
0.010166
0.007476
0.001000
0.000579
0.026545
0.000826
0.002928
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
Single Family Housing
0.552821
0.058334
0.189005
0.121481
0.023262
0.005577
0.010166
0.007476
0.001000
0.000579
0.026545
0.000826
0.002928
5.0 Energy Detail
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Electricity
Mitigated
0.0000
0.0000
0.0000
0.0000
0.0000
10.0403
10.0403
1.6200e-
003
2.0000e-
004
10.1395
Electricity
Unmitigated
0.0000
0.0000
0.0000
0.0000
0.0000
10.0403
10.0403
1.6200e-
003
2.0000e-
004
10.1395
NaturalGas
Mitigated
2.5000e-
003
0.0213
9.0800e-
003
1.4000e-
004
1.7300e-
003
1.7300e-
003
1.7300e-
003
1.7300e-
003
0.0000
24.7124
24.7124
4.7000e-
004
4.5000e-
004
24.8593
NaturalGas
Unmitigated
2.5000e-
003
0.0213
9.0800e-
003
1.4000e-
004
1.7300e-
003
1.7300e-
003
1.7300e-
003
1.7300e-
003
0.0000
24.7124
24.7124
4.7000e-
004
4.5000e-
004
24.8593
5.1 Mitigation Measures Energy
Historical Energy Use: N
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
5.2 Energy by Land Use - NaturalGas
NaturalGa
s Use
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Land Use
kBTU/yr
tons/yr
MT/yr
Enclosed Parking
Structure
0 0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Parking Lot
0 0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Single Family
Housing
463094
2.5000e-
003
0.0213
9.0800e-
003
1.4000e-
004
1.7300e-
003
1.7300e-
003
1.7300e-
003
1.7300e-
003
0.0000
24.7124
24.7124
4.7000e-
004
4.5000e-
004
24.8593
Total
2.5000e-
003
0.0213
9.0800e-
003
1.4000e-
004
1.7300e-
003
1.7300e-
003
1.7300e-
003
1.7300e-
003
0.0000
24.7124
24.7124
4.7000e-
004
4.5000e-
004
24.8593
Unmitigated
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
5.2 Energy by Land Use - NaturalGas
NaturalGa
s Use
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Land Use
kBTU/yr
tons/yr
MT/yr
Enclosed Parking
Structure
0 0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Parking Lot
0 0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Single Family
Housing
463094
2.5000e-
003
0.0213
9.0800e-
003
1.4000e-
004
1.7300e-
003
1.7300e-
003
1.7300e-
003
1.7300e-
003
0.0000
24.7124
24.7124
4.7000e-
004
4.5000e-
004
24.8593
Total
2.5000e-
003
0.0213
9.0800e-
003
1.4000e-
004
1.7300e-
003
1.7300e-
003
1.7300e-
003
1.7300e-
003
0.0000
24.7124
24.7124
4.7000e-
004
4.5000e-
004
24.8593
Mitigated
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
5.3 Energy by Land Use - Electricity
Electricity
Use
Total CO2
CH4
N2O
CO2e
Land Use
kWh/yr
MT/yr
Enclosed Parking
Structure
13109.3
1.2129
2.0000e-
004
2.0000e-
005
1.2249
Parking Lot
1680
0.1554
3.0000e-
005
0.0000
0.1570
Single Family
Housing
93726.2
8.6719
1.4000e-
003
1.7000e-
004
8.7577
Total
10.0403
1.6300e-
003
1.9000e-
004
10.1395
Unmitigated
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
6.1 Mitigation Measures Area
6.0 Area Detail
5.3 Energy by Land Use - Electricity
Electricity
Use
Total CO2
CH4
N2O
CO2e
Land Use
kWh/yr
MT/yr
Enclosed Parking
Structure
13109.3
1.2129
2.0000e-
004
2.0000e-
005
1.2249
Parking Lot
1680
0.1554
3.0000e-
005
0.0000
0.1570
Single Family
Housing
93726.2
8.6719
1.4000e-
003
1.7000e-
004
8.7577
Total
10.0403
1.6300e-
003
1.9000e-
004
10.1395
Mitigated
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
tons/yr
MT/yr
Mitigated
0.1783
2.5800e-
003
0.1922
2.2000e-
004
0.0153
0.0153
0.0153
0.0153
1.5253
0.5205
2.0458
3.0200e-
003
9.0000e-
005
2.1474
Unmitigated
0.1783
2.5800e-
003
0.1922
2.2000e-
004
0.0153
0.0153
0.0153
0.0153
1.5253
0.5205
2.0458
3.0200e-
003
9.0000e-
005
2.1474
6.2 Area by SubCategory
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
SubCategory
tons/yr
MT/yr
Architectural
Coating
0.0161
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Consumer
Products
0.0888
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Hearth
0.0707
1.5500e-
003
0.1029
2.1000e-
004
0.0148
0.0148
0.0148
0.0148
1.5253
0.3745
1.8999
2.8800e-
003
9.0000e-
005
1.9979
Landscaping
2.7100e-
003
1.0300e-
003
0.0893
0.0000
4.9000e-
004
4.9000e-
004
4.9000e-
004
4.9000e-
004
0.0000
0.1460
0.1460
1.4000e-
004
0.0000
0.1495
Total
0.1783
2.5800e-
003
0.1922
2.1000e-
004
0.0153
0.0153
0.0153
0.0153
1.5253
0.5205
2.0458
3.0200e-
003
9.0000e-
005
2.1474
Unmitigated
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
Apply Water Conservation Strategy
7.1 Mitigation Measures Water
7.0 Water Detail
6.2 Area by SubCategory
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
SubCategory
tons/yr
MT/yr
Architectural
Coating
0.0161
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Consumer
Products
0.0888
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Hearth
0.0707
1.5500e-
003
0.1029
2.1000e-
004
0.0148
0.0148
0.0148
0.0148
1.5253
0.3745
1.8999
2.8800e-
003
9.0000e-
005
1.9979
Landscaping
2.7100e-
003
1.0300e-
003
0.0893
0.0000
4.9000e-
004
4.9000e-
004
4.9000e-
004
4.9000e-
004
0.0000
0.1460
0.1460
1.4000e-
004
0.0000
0.1495
Total
0.1783
2.5800e-
003
0.1922
2.1000e-
004
0.0153
0.0153
0.0153
0.0153
1.5253
0.5205
2.0458
3.0200e-
003
9.0000e-
005
2.1474
Mitigated
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
Total CO2
CH4
N2O
CO2e
Category
MT/yr
Mitigated
0.7672
0.0256
6.1000e-
004
1.5885
Unmitigated
0.7991
0.0256
6.1000e-
004
1.6207
7.2 Water by Land Use
Indoor/Out
door Use
Total CO2
CH4
N2O
CO2e
Land Use
Mgal
MT/yr
Enclosed Parking
Structure
0 / 0
0.0000
0.0000
0.0000
0.0000
Parking Lot
0 / 0
0.0000
0.0000
0.0000
0.0000
Single Family
Housing
0.781848 /
0.492904
0.7991
0.0256
6.1000e-
004
1.6207
Total
0.7991
0.0256
6.1000e-
004
1.6207
Unmitigated
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
7.2 Water by Land Use
Indoor/Out
door Use
Total CO2
CH4
N2O
CO2e
Land Use
Mgal
MT/yr
Enclosed Parking
Structure
0 / 0
0.0000
0.0000
0.0000
0.0000
Parking Lot
0 / 0
0.0000
0.0000
0.0000
0.0000
Single Family
Housing
0.781848 /
0.394323
0.7672
0.0256
6.1000e-
004
1.5885
Total
0.7672
0.0256
6.1000e-
004
1.5885
Mitigated
8.1 Mitigation Measures Waste
8.0 Waste Detail
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
Total CO2
CH4
N2O
CO2e
MT/yr
Mitigated
2.8987
0.1713
0.0000
7.1814
Unmitigated
2.8987
0.1713
0.0000
7.1814
Category/Year
8.2 Waste by Land Use
Waste
Disposed
Total CO2
CH4
N2O
CO2e
Land Use
tons
MT/yr
Enclosed Parking
Structure
0 0.0000
0.0000
0.0000
0.0000
Parking Lot
0 0.0000
0.0000
0.0000
0.0000
Single Family
Housing
14.28 2.8987
0.1713
0.0000
7.1814
Total
2.8987
0.1713
0.0000
7.1814
Unmitigated
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
8.2 Waste by Land Use
Waste
Disposed
Total CO2
CH4
N2O
CO2e
Land Use
tons
MT/yr
Enclosed Parking
Structure
0 0.0000
0.0000
0.0000
0.0000
Parking Lot
0 0.0000
0.0000
0.0000
0.0000
Single Family
Housing
14.28 2.8987
0.1713
0.0000
7.1814
Total
2.8987
0.1713
0.0000
7.1814
Mitigated
9.0 Operational Offroad
Equipment Type
Number
Hours/Day
Days/Year
Horse Power
Load Factor
Fuel Type
10.0 Stationary Equipment
Fire Pumps and Emergency Generators
Equipment Type
Number
Hours/Day
Hours/Year
Horse Power
Load Factor
Fuel Type
Boilers
Equipment Type
Number
Heat Input/Day
Heat Input/Year
Boiler Rating
Fuel Type
User Defined Equipment
Equipment Type
Number
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
11.0 Vegetation
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:25 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
20860 McClellan Road Project
Bay Area AQMD Air District, Summer
Project Characteristics -
Land Use - ADUs were included in the single-family residential unit count as a conservative approach. Square footage was based on the site plan prepared for the proposed project.
Construction Phase - Architectural coating phase assumed to begin two weeks after the initiation of building construction, and last for the same duration.
Water Mitigation - Compliant with MWELO.
Demolition - Based on information provided in the Phase I ESA prepared for the proposed project.
1.1 Land Usage
Land Uses
Size
Metric
Lot Acreage
Floor Surface Area
Population
Enclosed Parking Structure
12.00 Space
0.11 2,497.00
0 Parking Lot
12.00 Space
0.11 4,800.00
0 Single Family Housing
12.00 Dwelling Unit
3.90 22,617.00
34 1.2 Other Project Characteristics
Urbanization
Climate Zone
Urban
5 Wind Speed (m/s)
Precipitation Freq (Days)
2.2 64
1.3 User Entered Comments & Non-Default Data
1.0 Project Characteristics
Utility Company
Pacific Gas and Electric Company
2023
Operational Year
CO2 Intensity
(lb/MWhr)
203.98
0.033
CH4 Intensity
(lb/MWhr)
0.004
N2O Intensity
(lb/MWhr)
Table Name
Column Name
Default Value
New Value
tblConstructionPhase
NumDays
18.00 230.00
tblLandUse
LandUseSquareFeet
4,800.00
2,497.00
tblLandUse
LandUseSquareFeet
21,600.00
22,617.00
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
2.0 Emissions Summary
2.1 Overall Construction (Maximum Daily Emission)
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Year
lb/day
lb/day
2022
3.3360
33.1151
21.1092
0.0421
19.8049
1.6134
21.4182
10.1417
1.4843
11.6260
0.0000
4,100.799
3 4,100.799
3 1.1958
0.0411
4,139.632
7 2023
3.1859
15.7861
18.2738
0.0309
0.0793
0.7714
0.8507
0.0213
0.7300
0.7514
0.0000
2,938.457
8 2,938.457
8 0.6271
7.8100e-
003
2,956.462
1 Maximum
3.3360
33.1151
21.1092
0.0421
19.8049
1.6134
21.4182
10.1417
1.4843
11.6260
0.0000
4,100.799
3 4,100.799
3 1.1958
0.0411
4,139.632
7 Unmitigated Construction
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Year
lb/day
lb/day
2022
3.3360
33.1151
21.1092
0.0421
19.8049
1.6134
21.4182
10.1417
1.4843
11.6260
0.0000
4,100.799
3 4,100.799
3 1.1958
0.0411
4,139.632
7 2023
3.1859
15.7861
18.2738
0.0309
0.0793
0.7714
0.8507
0.0213
0.7300
0.7514
0.0000
2,938.457
8 2,938.457
8 0.6271
7.8100e-
003
2,956.462
1 Maximum
3.3360
33.1151
21.1092
0.0421
19.8049
1.6134
21.4182
10.1417
1.4843
11.6260
0.0000
4,100.799
3 4,100.799
3 1.1958
0.0411
4,139.632
7 Mitigated Construction
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio-CO2
Total CO2
CH4
N20
CO2e
Percent
Reduction
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
2.2 Overall Operational
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Area
13.0405
0.2509
17.0762
0.0303
2.2798
2.2798
2.2798
2.2798
244.5401
75.9055
320.4456
0.3041
0.0173
333.1901
Energy
0.0137
0.1169
0.0498
7.5000e-
004
9.4500e-
003
9.4500e-
003
9.4500e-
003
9.4500e-
003
149.2647
149.2647
2.8600e-
003
2.7400e-
003
150.1517
Mobile
0.3058
0.2861
2.5371
5.4300e-
003
0.5565
3.8700e-
003
0.5603
0.1482
3.6000e-
003
0.1518
557.8649
557.8649
0.0335
0.0247
566.0561
Total
13.3600
0.6539
19.6630
0.0365
0.5565
2.2931
2.8496
0.1482
2.2928
2.4410
244.5401
783.0351
1,027.575
1 0.3405
0.0447
1,049.397
9 Unmitigated Operational
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Area
13.0405
0.2509
17.0762
0.0303
2.2798
2.2798
2.2798
2.2798
244.5401
75.9055
320.4456
0.3041
0.0173
333.1901
Energy
0.0137
0.1169
0.0498
7.5000e-
004
9.4500e-
003
9.4500e-
003
9.4500e-
003
9.4500e-
003
149.2647
149.2647
2.8600e-
003
2.7400e-
003
150.1517
Mobile
0.3058
0.2861
2.5371
5.4300e-
003
0.5565
3.8700e-
003
0.5603
0.1482
3.6000e-
003
0.1518
557.8649
557.8649
0.0335
0.0247
566.0561
Total
13.3600
0.6539
19.6630
0.0365
0.5565
2.2931
2.8496
0.1482
2.2928
2.4410
244.5401
783.0351
1,027.575
1 0.3405
0.0447
1,049.397
9 Mitigated Operational
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.0 Construction Detail
Construction Phase
Phase
Number
Phase Name
Phase Type
Start Date
End Date
Num Days
Week
Num Days
Phase Description
1 Demolition
Demolition
5/1/2022
5/27/2022
5 20
2 Site Preparation
Site Preparation
5/28/2022
6/3/2022
5 5
3 Grading
Grading
6/4/2022
6/15/2022
5 8
4 Building Construction
Building Construction
7/12/2022
5/29/2023
5 230
5 Paving
Paving
6/16/2022
7/11/2022
5 18
6 Architectural Coating
Architectural Coating
7/26/2022
6/12/2023
5 230
OffRoad Equipment
Phase Name
Offroad Equipment Type
Amount
Usage Hours
Horse Power
Load Factor
Demolition
Concrete/Industrial Saws
1 8.00
81 0.73
Demolition
Excavators
3 8.00
158
0.38 Demolition
Rubber Tired Dozers
2 8.00
247
0.40 Site Preparation
Rubber Tired Dozers
3 8.00
247
0.40 Site Preparation
Tractors/Loaders/Backhoes
4 8.00
97 0.37
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio-CO2
Total CO2
CH4
N20
CO2e
Percent
Reduction
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
Residential Indoor: 45,799; Residential Outdoor: 15,266; Non-Residential Indoor: 0; Non-Residential Outdoor: 0; Striped Parking Area: 438 (Architectural Coating
–
sqft)
Acres of Grading (Site Preparation Phase): 7.5
Acres of Grading (Grading Phase): 8
Acres of Paving: 0.22
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.1 Mitigation Measures Construction
Grading
Excavators
1 8.00
158
0.38 Grading
Graders
1 8.00
187
0.41 Grading
Rubber Tired Dozers
1 8.00
247
0.40 Grading
Tractors/Loaders/Backhoes
3 8.00
97 0.37
Building Construction
Cranes
1 7.00
231
0.29 Building Construction
Forklifts
3 8.00
89 0.20
Building Construction
Generator Sets
1 8.00
84 0.74
Building Construction
Tractors/Loaders/Backhoes
3 7.00
97 0.37
Building Construction
Welders
1 8.00
46 0.45
Paving
Cement and Mortar Mixers
2 6.00
9 0.56
Paving
Pavers
1 8.00
130
0.42 Paving
Paving Equipment
2 6.00
132
0.36 Paving
Rollers
2 6.00
80 0.38
Paving
Tractors/Loaders/Backhoes
1 8.00
97 0.37
Architectural Coating
Air Compressors
1 6.00
78 0.48
Trips and VMT
Phase Name
Offroad Equipment
Count
Worker Trip
Number
Vendor Trip
Number
Hauling Trip
Number
Worker Trip
Length
Vendor Trip
Length
Hauling Trip
Length
Worker Vehicle
Class
Vendor
Vehicle Class
Hauling
Vehicle Class
Demolition
6 15.00
0.00 70.00
10.80 7.30
20.00 LD_Mix
HDT_Mix
HHDT
Site Preparation
7 18.00
0.00 0.00
10.80 7.30
20.00 LD_Mix
HDT_Mix
HHDT
Grading
6 15.00
0.00 0.00
10.80 7.30
20.00 LD_Mix
HDT_Mix
HHDT
Building Construction
9 7.00
2.00 0.00
10.80 7.30
20.00 LD_Mix
HDT_Mix
HHDT
Paving
8 20.00
0.00 0.00
10.80 7.30
20.00 LD_Mix
HDT_Mix
HHDT
Architectural Coating
1 1.00
0.00 0.00
10.80 7.30
20.00 LD_Mix
HDT_Mix
HHDT
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.2 Demolition - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Fugitive Dust
0.7592
0.0000
0.7592
0.1150
0.0000
0.1150
0.0000
0.0000
Off-Road
2.6392
25.7194
20.5941
0.0388
1.2427
1.2427
1.1553
1.1553
3,746.781
2 3,746.781
2 1.0524
3,773.092
0 Total
2.6392
25.7194
20.5941
0.0388
0.7592
1.2427
2.0018
0.1150
1.1553
1.2702
3,746.781
2 3,746.781
2 1.0524
3,773.092
0 Unmitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0165
0.5811
0.1274
2.2200e-
003
0.0612
5.4000e-
003
0.0666
0.0168
5.1700e-
003
0.0220
241.8087
241.8087
7.9800e-
003
0.0383
253.4210
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
0.0436
0.0263
0.3878
1.1000e-
003
0.1232
6.4000e-
004
0.1239
0.0327
5.9000e-
004
0.0333
112.2095
112.2095
3.0600e-
003
2.8000e-
003
113.1197
Total
0.0601
0.6074
0.5151
3.3200e-
003
0.1844
6.0400e-
003
0.1905
0.0495
5.7600e-
003
0.0552
354.0182
354.0182
0.0110
0.0411
366.5407
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.2 Demolition - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Fugitive Dust
0.7592
0.0000
0.7592
0.1150
0.0000
0.1150
0.0000
0.0000
Off-Road
2.6392
25.7194
20.5941
0.0388
1.2427
1.2427
1.1553
1.1553
0.0000
3,746.781
2 3,746.781
2 1.0524
3,773.092
0 Total
2.6392
25.7194
20.5941
0.0388
0.7592
1.2427
2.0018
0.1150
1.1553
1.2702
0.0000
3,746.781
2 3,746.781
2 1.0524
3,773.092
0 Mitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0165
0.5811
0.1274
2.2200e-
003
0.0612
5.4000e-
003
0.0666
0.0168
5.1700e-
003
0.0220
241.8087
241.8087
7.9800e-
003
0.0383
253.4210
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
0.0436
0.0263
0.3878
1.1000e-
003
0.1232
6.4000e-
004
0.1239
0.0327
5.9000e-
004
0.0333
112.2095
112.2095
3.0600e-
003
2.8000e-
003
113.1197
Total
0.0601
0.6074
0.5151
3.3200e-
003
0.1844
6.0400e-
003
0.1905
0.0495
5.7600e-
003
0.0552
354.0182
354.0182
0.0110
0.0411
366.5407
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.3 Site Preparation - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Fugitive Dust
19.6570
0.0000
19.6570
10.1025
0.0000
10.1025
0.0000
0.0000
Off-Road
3.1701
33.0835
19.6978
0.0380
1.6126
1.6126
1.4836
1.4836
3,686.061
9 3,686.061
9 1.1922
3,715.865
5 Total
3.1701
33.0835
19.6978
0.0380
19.6570
1.6126
21.2696
10.1025
1.4836
11.5860
3,686.061
9 3,686.061
9 1.1922
3,715.865
5 Unmitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
0.0524
0.0316
0.4653
1.3200e-
003
0.1479
7.7000e-
004
0.1486
0.0392
7.1000e-
004
0.0399
134.6513
134.6513
3.6700e-
003
3.3600e-
003
135.7437
Total
0.0524
0.0316
0.4653
1.3200e-
003
0.1479
7.7000e-
004
0.1486
0.0392
7.1000e-
004
0.0399
134.6513
134.6513
3.6700e-
003
3.3600e-
003
135.7437
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.3 Site Preparation - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Fugitive Dust
19.6570
0.0000
19.6570
10.1025
0.0000
10.1025
0.0000
0.0000
Off-Road
3.1701
33.0835
19.6978
0.0380
1.6126
1.6126
1.4836
1.4836
0.0000
3,686.061
9 3,686.061
9 1.1922
3,715.865
5 Total
3.1701
33.0835
19.6978
0.0380
19.6570
1.6126
21.2696
10.1025
1.4836
11.5860
0.0000
3,686.061
9 3,686.061
9 1.1922
3,715.865
5 Mitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
0.0524
0.0316
0.4653
1.3200e-
003
0.1479
7.7000e-
004
0.1486
0.0392
7.1000e-
004
0.0399
134.6513
134.6513
3.6700e-
003
3.3600e-
003
135.7437
Total
0.0524
0.0316
0.4653
1.3200e-
003
0.1479
7.7000e-
004
0.1486
0.0392
7.1000e-
004
0.0399
134.6513
134.6513
3.6700e-
003
3.3600e-
003
135.7437
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.4 Grading - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Fugitive Dust
7.0826
0.0000
7.0826
3.4247
0.0000
3.4247
0.0000
0.0000
Off-Road
1.9486
20.8551
15.2727
0.0297
0.9409
0.9409
0.8656
0.8656
2,872.046
4 2,872.046
4 0.9289
2,895.268
4 Total
1.9486
20.8551
15.2727
0.0297
7.0826
0.9409
8.0234
3.4247
0.8656
4.2903
2,872.046
4 2,872.046
4 0.9289
2,895.268
4 Unmitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
0.0436
0.0263
0.3878
1.1000e-
003
0.1232
6.4000e-
004
0.1239
0.0327
5.9000e-
004
0.0333
112.2095
112.2095
3.0600e-
003
2.8000e-
003
113.1197
Total
0.0436
0.0263
0.3878
1.1000e-
003
0.1232
6.4000e-
004
0.1239
0.0327
5.9000e-
004
0.0333
112.2095
112.2095
3.0600e-
003
2.8000e-
003
113.1197
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.4 Grading - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Fugitive Dust
7.0826
0.0000
7.0826
3.4247
0.0000
3.4247
0.0000
0.0000
Off-Road
1.9486
20.8551
15.2727
0.0297
0.9409
0.9409
0.8656
0.8656
0.0000
2,872.046
4 2,872.046
4 0.9289
2,895.268
4 Total
1.9486
20.8551
15.2727
0.0297
7.0826
0.9409
8.0234
3.4247
0.8656
4.2903
0.0000
2,872.046
4 2,872.046
4 0.9289
2,895.268
4 Mitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
0.0436
0.0263
0.3878
1.1000e-
003
0.1232
6.4000e-
004
0.1239
0.0327
5.9000e-
004
0.0333
112.2095
112.2095
3.0600e-
003
2.8000e-
003
113.1197
Total
0.0436
0.0263
0.3878
1.1000e-
003
0.1232
6.4000e-
004
0.1239
0.0327
5.9000e-
004
0.0333
112.2095
112.2095
3.0600e-
003
2.8000e-
003
113.1197
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.5 Building Construction - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Off-Road
1.7062
15.6156
16.3634
0.0269
0.8090
0.8090
0.7612
0.7612
2,554.333
6 2,554.333
6 0.6120
2,569.632
2 Total
1.7062
15.6156
16.3634
0.0269
0.8090
0.8090
0.7612
0.7612
2,554.333
6 2,554.333
6 0.6120
2,569.632
2 Unmitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
4.3100e-
003
0.1079
0.0321
4.2000e-
004
0.0135
1.1500e-
003
0.0147
3.9000e-
003
1.1000e-
003
5.0000e-
003
45.3972
45.3972
9.9000e-
004
6.7300e-
003
47.4264
Worker
0.0204
0.0123
0.1810
5.1000e-
004
0.0575
3.0000e-
004
0.0578
0.0153
2.8000e-
004
0.0155
52.3644
52.3644
1.4300e-
003
1.3100e-
003
52.7892
Total
0.0247
0.1202
0.2130
9.3000e-
004
0.0710
1.4500e-
003
0.0725
0.0192
1.3800e-
003
0.0205
97.7616
97.7616
2.4200e-
003
8.0400e-
003
100.2156
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.5 Building Construction - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Off-Road
1.7062
15.6156
16.3634
0.0269
0.8090
0.8090
0.7612
0.7612
0.0000
2,554.333
6 2,554.333
6 0.6120
2,569.632
2 Total
1.7062
15.6156
16.3634
0.0269
0.8090
0.8090
0.7612
0.7612
0.0000
2,554.333
6 2,554.333
6 0.6120
2,569.632
2 Mitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
4.3100e-
003
0.1079
0.0321
4.2000e-
004
0.0135
1.1500e-
003
0.0147
3.9000e-
003
1.1000e-
003
5.0000e-
003
45.3972
45.3972
9.9000e-
004
6.7300e-
003
47.4264
Worker
0.0204
0.0123
0.1810
5.1000e-
004
0.0575
3.0000e-
004
0.0578
0.0153
2.8000e-
004
0.0155
52.3644
52.3644
1.4300e-
003
1.3100e-
003
52.7892
Total
0.0247
0.1202
0.2130
9.3000e-
004
0.0710
1.4500e-
003
0.0725
0.0192
1.3800e-
003
0.0205
97.7616
97.7616
2.4200e-
003
8.0400e-
003
100.2156
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.5 Building Construction - 2023
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Off-Road
1.5728
14.3849
16.2440
0.0269
0.6997
0.6997
0.6584
0.6584
2,555.209
9 2,555.209
9 0.6079
2,570.406
1 Total
1.5728
14.3849
16.2440
0.0269
0.6997
0.6997
0.6584
0.6584
2,555.209
9 2,555.209
9 0.6079
2,570.406
1 Unmitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
2.1800e-
003
0.0858
0.0274
4.1000e-
004
0.0136
5.2000e-
004
0.0141
3.9000e-
003
5.0000e-
004
4.4000e-
003
43.4922
43.4922
8.9000e-
004
6.4300e-
003
45.4305
Worker
0.0189
0.0109
0.1673
5.0000e-
004
0.0575
2.9000e-
004
0.0578
0.0153
2.6000e-
004
0.0155
51.0192
51.0192
1.2900e-
003
1.2100e-
003
51.4120
Total
0.0211
0.0967
0.1947
9.1000e-
004
0.0711
8.1000e-
004
0.0719
0.0192
7.6000e-
004
0.0199
94.5114
94.5114
2.1800e-
003
7.6400e-
003
96.8425
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.5 Building Construction - 2023
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Off-Road
1.5728
14.3849
16.2440
0.0269
0.6997
0.6997
0.6584
0.6584
0.0000
2,555.209
9 2,555.209
9 0.6079
2,570.406
1 Total
1.5728
14.3849
16.2440
0.0269
0.6997
0.6997
0.6584
0.6584
0.0000
2,555.209
9 2,555.209
9 0.6079
2,570.406
1 Mitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
2.1800e-
003
0.0858
0.0274
4.1000e-
004
0.0136
5.2000e-
004
0.0141
3.9000e-
003
5.0000e-
004
4.4000e-
003
43.4922
43.4922
8.9000e-
004
6.4300e-
003
45.4305
Worker
0.0189
0.0109
0.1673
5.0000e-
004
0.0575
2.9000e-
004
0.0578
0.0153
2.6000e-
004
0.0155
51.0192
51.0192
1.2900e-
003
1.2100e-
003
51.4120
Total
0.0211
0.0967
0.1947
9.1000e-
004
0.0711
8.1000e-
004
0.0719
0.0192
7.6000e-
004
0.0199
94.5114
94.5114
2.1800e-
003
7.6400e-
003
96.8425
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.6 Paving - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Off-Road
0.9765
9.5221
12.1940
0.0189
0.4877
0.4877
0.4504
0.4504
1,805.129
7 1,805.129
7 0.5672
1,819.309
1 Paving
0.0160
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Total
0.9925
9.5221
12.1940
0.0189
0.4877
0.4877
0.4504
0.4504
1,805.129
7 1,805.129
7 0.5672
1,819.309
1 Unmitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
0.0582
0.0351
0.5170
1.4700e-
003
0.1643
8.6000e-
004
0.1652
0.0436
7.9000e-
004
0.0444
149.6126
149.6126
4.0800e-
003
3.7300e-
003
150.8263
Total
0.0582
0.0351
0.5170
1.4700e-
003
0.1643
8.6000e-
004
0.1652
0.0436
7.9000e-
004
0.0444
149.6126
149.6126
4.0800e-
003
3.7300e-
003
150.8263
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.6 Paving - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Off-Road
0.9765
9.5221
12.1940
0.0189
0.4877
0.4877
0.4504
0.4504
0.0000
1,805.129
7 1,805.129
7 0.5672
1,819.309
1 Paving
0.0160
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Total
0.9925
9.5221
12.1940
0.0189
0.4877
0.4877
0.4504
0.4504
0.0000
1,805.129
7 1,805.129
7 0.5672
1,819.309
1 Mitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
0.0582
0.0351
0.5170
1.4700e-
003
0.1643
8.6000e-
004
0.1652
0.0436
7.9000e-
004
0.0444
149.6126
149.6126
4.0800e-
003
3.7300e-
003
150.8263
Total
0.0582
0.0351
0.5170
1.4700e-
003
0.1643
8.6000e-
004
0.1652
0.0436
7.9000e-
004
0.0444
149.6126
149.6126
4.0800e-
003
3.7300e-
003
150.8263
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.7 Architectural Coating - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Archit. Coating
1.3977
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Off-Road
0.2045
1.4085
1.8136
2.9700e-
003
0.0817
0.0817
0.0817
0.0817
281.4481
281.4481
0.0183
281.9062
Total
1.6022
1.4085
1.8136
2.9700e-
003
0.0817
0.0817
0.0817
0.0817
281.4481
281.4481
0.0183
281.9062
Unmitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
2.9100e-
003
1.7500e-
003
0.0259
7.0000e-
005
8.2100e-
003
4.0000e-
005
8.2600e-
003
2.1800e-
003
4.0000e-
005
2.2200e-
003
7.4806
7.4806
2.0000e-
004
1.9000e-
004
7.5413
Total
2.9100e-
003
1.7500e-
003
0.0259
7.0000e-
005
8.2100e-
003
4.0000e-
005
8.2600e-
003
2.1800e-
003
4.0000e-
005
2.2200e-
003
7.4806
7.4806
2.0000e-
004
1.9000e-
004
7.5413
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.7 Architectural Coating - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Archit. Coating
1.3977
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Off-Road
0.2045
1.4085
1.8136
2.9700e-
003
0.0817
0.0817
0.0817
0.0817
0.0000
281.4481
281.4481
0.0183
281.9062
Total
1.6022
1.4085
1.8136
2.9700e-
003
0.0817
0.0817
0.0817
0.0817
0.0000
281.4481
281.4481
0.0183
281.9062
Mitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
2.9100e-
003
1.7500e-
003
0.0259
7.0000e-
005
8.2100e-
003
4.0000e-
005
8.2600e-
003
2.1800e-
003
4.0000e-
005
2.2200e-
003
7.4806
7.4806
2.0000e-
004
1.9000e-
004
7.5413
Total
2.9100e-
003
1.7500e-
003
0.0259
7.0000e-
005
8.2100e-
003
4.0000e-
005
8.2600e-
003
2.1800e-
003
4.0000e-
005
2.2200e-
003
7.4806
7.4806
2.0000e-
004
1.9000e-
004
7.5413
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.7 Architectural Coating - 2023
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Archit. Coating
1.3977
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Off-Road
0.1917
1.3030
1.8111
2.9700e-
003
0.0708
0.0708
0.0708
0.0708
281.4481
281.4481
0.0168
281.8690
Total
1.5893
1.3030
1.8111
2.9700e-
003
0.0708
0.0708
0.0708
0.0708
281.4481
281.4481
0.0168
281.8690
Unmitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
2.7000e-
003
1.5500e-
003
0.0239
7.0000e-
005
8.2100e-
003
4.0000e-
005
8.2600e-
003
2.1800e-
003
4.0000e-
005
2.2200e-
003
7.2885
7.2885
1.8000e-
004
1.7000e-
004
7.3446
Total
2.7000e-
003
1.5500e-
003
0.0239
7.0000e-
005
8.2100e-
003
4.0000e-
005
8.2600e-
003
2.1800e-
003
4.0000e-
005
2.2200e-
003
7.2885
7.2885
1.8000e-
004
1.7000e-
004
7.3446
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.7 Architectural Coating - 2023
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Archit. Coating
1.3977
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Off-Road
0.1917
1.3030
1.8111
2.9700e-
003
0.0708
0.0708
0.0708
0.0708
0.0000
281.4481
281.4481
0.0168
281.8690
Total
1.5893
1.3030
1.8111
2.9700e-
003
0.0708
0.0708
0.0708
0.0708
0.0000
281.4481
281.4481
0.0168
281.8690
Mitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
2.7000e-
003
1.5500e-
003
0.0239
7.0000e-
005
8.2100e-
003
4.0000e-
005
8.2600e-
003
2.1800e-
003
4.0000e-
005
2.2200e-
003
7.2885
7.2885
1.8000e-
004
1.7000e-
004
7.3446
Total
2.7000e-
003
1.5500e-
003
0.0239
7.0000e-
005
8.2100e-
003
4.0000e-
005
8.2600e-
003
2.1800e-
003
4.0000e-
005
2.2200e-
003
7.2885
7.2885
1.8000e-
004
1.7000e-
004
7.3446
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
4.0 Operational Detail - Mobile
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Mitigated
0.3058
0.2861
2.5371
5.4300e-
003
0.5565
3.8700e-
003
0.5603
0.1482
3.6000e-
003
0.1518
557.8649
557.8649
0.0335
0.0247
566.0561
Unmitigated
0.3058
0.2861
2.5371
5.4300e-
003
0.5565
3.8700e-
003
0.5603
0.1482
3.6000e-
003
0.1518
557.8649
557.8649
0.0335
0.0247
566.0561
4.1 Mitigation Measures Mobile
4.2 Trip Summary Information
4.3 Trip Type Information
Average Daily Trip Rate
Unmitigated
Mitigated
Land Use
Weekday
Saturday
Sunday
Annual VMT
Annual VMT
Enclosed Parking Structure
0.00 0.00
0.00 Parking Lot
0.00 0.00
0.00 Single Family Housing
113.28
114.48
102.60
258,504
258,504
Total
113.28
114.48
102.60
258,504
258,504
Miles
Trip %
Trip Purpose %
Land Use
H-W or C-W
H-S or C-C
H-O or C-NW
H-W or C-W
H-S or C-C
H-O or C-NW
Primary
Diverted
Pass-by
Enclosed Parking Structure
9.50 7.30
7.30 0.00
0.00 0.00
0 0
0 Parking Lot
9.50 7.30
7.30 0.00
0.00 0.00
0 0
0 Single Family Housing
10.80 4.80
5.70 31.00
15.00 54.00
86 11
3 CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
4.4 Fleet Mix
Land Use
LDA
LDT1
LDT2
MDV
LHD1
LHD2
MHD
HHD
OBUS
UBUS
MCY
SBUS
MH
Enclosed Parking Structure
0.552821
0.058334
0.189005
0.121481
0.023262
0.005577
0.010166
0.007476
0.001000
0.000579
0.026545
0.000826
0.002928
Parking Lot
0.552821
0.058334
0.189005
0.121481
0.023262
0.005577
0.010166
0.007476
0.001000
0.000579
0.026545
0.000826
0.002928
Single Family Housing
0.552821
0.058334
0.189005
0.121481
0.023262
0.005577
0.010166
0.007476
0.001000
0.000579
0.026545
0.000826
0.002928
5.0 Energy Detail
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
NaturalGas
Mitigated
0.0137
0.1169
0.0498
7.5000e-
004
9.4500e-
003
9.4500e-
003
9.4500e-
003
9.4500e-
003
149.2647
149.2647
2.8600e-
003
2.7400e-
003
150.1517
NaturalGas
Unmitigated
0.0137
0.1169
0.0498
7.5000e-
004
9.4500e-
003
9.4500e-
003
9.4500e-
003
9.4500e-
003
149.2647
149.2647
2.8600e-
003
2.7400e-
003
150.1517
5.1 Mitigation Measures Energy
Historical Energy Use: N
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
5.2 Energy by Land Use - NaturalGas
NaturalGa
s Use
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Land Use
kBTU/yr
lb/day
lb/day
Enclosed Parking
Structure
0 0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Parking Lot
0 0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Single Family
Housing
1268.75
0.0137
0.1169
0.0498
7.5000e-
004
9.4500e-
003
9.4500e-
003
9.4500e-
003
9.4500e-
003
149.2647
149.2647
2.8600e-
003
2.7400e-
003
150.1517
Total
0.0137
0.1169
0.0498
7.5000e-
004
9.4500e-
003
9.4500e-
003
9.4500e-
003
9.4500e-
003
149.2647
149.2647
2.8600e-
003
2.7400e-
003
150.1517
Unmitigated
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
6.1 Mitigation Measures Area
6.0 Area Detail
5.2 Energy by Land Use - NaturalGas
NaturalGa
s Use
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Land Use
kBTU/yr
lb/day
lb/day
Enclosed Parking
Structure
0 0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Parking Lot
0 0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Single Family
Housing
1.26875
0.0137
0.1169
0.0498
7.5000e-
004
9.4500e-
003
9.4500e-
003
9.4500e-
003
9.4500e-
003
149.2647
149.2647
2.8600e-
003
2.7400e-
003
150.1517
Total
0.0137
0.1169
0.0498
7.5000e-
004
9.4500e-
003
9.4500e-
003
9.4500e-
003
9.4500e-
003
149.2647
149.2647
2.8600e-
003
2.7400e-
003
150.1517
Mitigated
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Mitigated
13.0405
0.2509
17.0762
0.0303
2.2798
2.2798
2.2798
2.2798
244.5401
75.9055
320.4456
0.3041
0.0173
333.1901
Unmitigated
13.0405
0.2509
17.0762
0.0303
2.2798
2.2798
2.2798
2.2798
244.5401
75.9055
320.4456
0.3041
0.0173
333.1901
6.2 Area by SubCategory
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
SubCategory
lb/day
lb/day
Architectural
Coating
0.0881
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Consumer
Products
0.4866
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Hearth
12.4358
0.2395
16.0835
0.0303
2.2743
2.2743
2.2743
2.2743
244.5401
74.1177
318.6577
0.3024
0.0173
331.3590
Landscaping
0.0301
0.0114
0.9927
5.0000e-
005
5.4900e-
003
5.4900e-
003
5.4900e-
003
5.4900e-
003
1.7879
1.7879
1.7300e-
003
1.8311
Total
13.0405
0.2509
17.0762
0.0303
2.2798
2.2798
2.2798
2.2798
244.5401
75.9055
320.4456
0.3041
0.0173
333.1901
Unmitigated
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
Apply Water Conservation Strategy
7.1 Mitigation Measures Water
7.0 Water Detail
6.2 Area by SubCategory
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
SubCategory
lb/day
lb/day
Architectural
Coating
0.0881
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Consumer
Products
0.4866
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Hearth
12.4358
0.2395
16.0835
0.0303
2.2743
2.2743
2.2743
2.2743
244.5401
74.1177
318.6577
0.3024
0.0173
331.3590
Landscaping
0.0301
0.0114
0.9927
5.0000e-
005
5.4900e-
003
5.4900e-
003
5.4900e-
003
5.4900e-
003
1.7879
1.7879
1.7300e-
003
1.8311
Total
13.0405
0.2509
17.0762
0.0303
2.2798
2.2798
2.2798
2.2798
244.5401
75.9055
320.4456
0.3041
0.0173
333.1901
Mitigated
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
11.0 Vegetation
8.1 Mitigation Measures Waste
8.0 Waste Detail
9.0 Operational Offroad
Equipment Type
Number
Hours/Day
Days/Year
Horse Power
Load Factor
Fuel Type
10.0 Stationary Equipment
Fire Pumps and Emergency Generators
Equipment Type
Number
Hours/Day
Hours/Year
Horse Power
Load Factor
Fuel Type
Boilers
Equipment Type
Number
Heat Input/Day
Heat Input/Year
Boiler Rating
Fuel Type
User Defined Equipment
Equipment Type
Number
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:27 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
20860 McClellan Road Project
Bay Area AQMD Air District, Winter
Project Characteristics -
Land Use - ADUs were included in the single-family residential unit count as a conservative approach. Square footage was based on the site plan prepared for the proposed project.
Construction Phase - Architectural coating phase assumed to begin two weeks after the initiation of building construction, and last for the same duration.
Water Mitigation - Compliant with MWELO.
Demolition - Based on information provided in the Phase I ESA prepared for the proposed project.
1.1 Land Usage
Land Uses
Size
Metric
Lot Acreage
Floor Surface Area
Population
Enclosed Parking Structure
12.00 Space
0.11 2,497.00
0 Parking Lot
12.00 Space
0.11 4,800.00
0 Single Family Housing
12.00 Dwelling Unit
3.90 22,617.00
34 1.2 Other Project Characteristics
Urbanization
Climate Zone
Urban
5 Wind Speed (m/s)
Precipitation Freq (Days)
2.2 64
1.3 User Entered Comments & Non-Default Data
1.0 Project Characteristics
Utility Company
Pacific Gas and Electric Company
2023
Operational Year
CO2 Intensity
(lb/MWhr)
203.98
0.033
CH4 Intensity
(lb/MWhr)
0.004
N2O Intensity
(lb/MWhr)
Table Name
Column Name
Default Value
New Value
tblConstructionPhase
NumDays
18.00 230.00
tblLandUse
LandUseSquareFeet
4,800.00
2,497.00
tblLandUse
LandUseSquareFeet
21,600.00
22,617.00
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
2.0 Emissions Summary
2.1 Overall Construction (Maximum Daily Emission)
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Year
lb/day
lb/day
2022
3.3365
33.1225
21.0933
0.0421
19.8049
1.6134
21.4182
10.1417
1.4843
11.6260
0.0000
4,092.904
3 4,092.904
3 1.1963
0.0415
4,131.878
2 2023
3.1864
15.7940
18.2666
0.0309
0.0793
0.7714
0.8507
0.0213
0.7300
0.7514
0.0000
2,934.387
0 2,934.387
0 0.6272
8.0400e-
003
2,952.463
4 Maximum
3.3365
33.1225
21.0933
0.0421
19.8049
1.6134
21.4182
10.1417
1.4843
11.6260
0.0000
4,092.904
3 4,092.904
3 1.1963
0.0415
4,131.878
2 Unmitigated Construction
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Year
lb/day
lb/day
2022
3.3365
33.1225
21.0933
0.0421
19.8049
1.6134
21.4182
10.1417
1.4843
11.6260
0.0000
4,092.904
3 4,092.904
3 1.1963
0.0415
4,131.878
2 2023
3.1864
15.7940
18.2666
0.0309
0.0793
0.7714
0.8507
0.0213
0.7300
0.7514
0.0000
2,934.387
0 2,934.387
0 0.6272
8.0400e-
003
2,952.463
4 Maximum
3.3365
33.1225
21.0933
0.0421
19.8049
1.6134
21.4182
10.1417
1.4843
11.6260
0.0000
4,092.904
3 4,092.904
3 1.1963
0.0415
4,131.878
2 Mitigated Construction
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio-CO2
Total CO2
CH4
N20
CO2e
Percent
Reduction
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
2.2 Overall Operational
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Area
13.0405
0.2509
17.0762
0.0303
2.2798
2.2798
2.2798
2.2798
244.5401
75.9055
320.4456
0.3041
0.0173
333.1901
Energy
0.0137
0.1169
0.0498
7.5000e-
004
9.4500e-
003
9.4500e-
003
9.4500e-
003
9.4500e-
003
149.2647
149.2647
2.8600e-
003
2.7400e-
003
150.1517
Mobile
0.2759
0.3300
2.7121
5.1300e-
003
0.5565
3.8700e-
003
0.5603
0.1482
3.6000e-
003
0.1518
526.6503
526.6503
0.0382
0.0271
535.6838
Total
13.3301
0.6978
19.8380
0.0362
0.5565
2.2931
2.8496
0.1482
2.2928
2.4410
244.5401
751.8205
996.3605
0.3451
0.0471
1,019.025
6 Unmitigated Operational
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Area
13.0405
0.2509
17.0762
0.0303
2.2798
2.2798
2.2798
2.2798
244.5401
75.9055
320.4456
0.3041
0.0173
333.1901
Energy
0.0137
0.1169
0.0498
7.5000e-
004
9.4500e-
003
9.4500e-
003
9.4500e-
003
9.4500e-
003
149.2647
149.2647
2.8600e-
003
2.7400e-
003
150.1517
Mobile
0.2759
0.3300
2.7121
5.1300e-
003
0.5565
3.8700e-
003
0.5603
0.1482
3.6000e-
003
0.1518
526.6503
526.6503
0.0382
0.0271
535.6838
Total
13.3301
0.6978
19.8380
0.0362
0.5565
2.2931
2.8496
0.1482
2.2928
2.4410
244.5401
751.8205
996.3605
0.3451
0.0471
1,019.025
6 Mitigated Operational
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.0 Construction Detail
Construction Phase
Phase
Number
Phase Name
Phase Type
Start Date
End Date
Num Days
Week
Num Days
Phase Description
1 Demolition
Demolition
5/1/2022
5/27/2022
5 20
2 Site Preparation
Site Preparation
5/28/2022
6/3/2022
5 5
3 Grading
Grading
6/4/2022
6/15/2022
5 8
4 Building Construction
Building Construction
7/12/2022
5/29/2023
5 230
5 Paving
Paving
6/16/2022
7/11/2022
5 18
6 Architectural Coating
Architectural Coating
7/26/2022
6/12/2023
5 230
OffRoad Equipment
Phase Name
Offroad Equipment Type
Amount
Usage Hours
Horse Power
Load Factor
Demolition
Concrete/Industrial Saws
1 8.00
81 0.73
Demolition
Excavators
3 8.00
158
0.38 Demolition
Rubber Tired Dozers
2 8.00
247
0.40 Site Preparation
Rubber Tired Dozers
3 8.00
247
0.40 Site Preparation
Tractors/Loaders/Backhoes
4 8.00
97 0.37
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio-CO2
Total CO2
CH4
N20
CO2e
Percent
Reduction
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
Residential Indoor: 45,799; Residential Outdoor: 15,266; Non-Residential Indoor: 0; Non-Residential Outdoor: 0; Striped Parking Area: 438 (Architectural Coating
–
sqft)
Acres of Grading (Site Preparation Phase): 7.5
Acres of Grading (Grading Phase): 8
Acres of Paving: 0.22
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.1 Mitigation Measures Construction
Grading
Excavators
1 8.00
158
0.38 Grading
Graders
1 8.00
187
0.41 Grading
Rubber Tired Dozers
1 8.00
247
0.40 Grading
Tractors/Loaders/Backhoes
3 8.00
97 0.37
Building Construction
Cranes
1 7.00
231
0.29 Building Construction
Forklifts
3 8.00
89 0.20
Building Construction
Generator Sets
1 8.00
84 0.74
Building Construction
Tractors/Loaders/Backhoes
3 7.00
97 0.37
Building Construction
Welders
1 8.00
46 0.45
Paving
Cement and Mortar Mixers
2 6.00
9 0.56
Paving
Pavers
1 8.00
130
0.42 Paving
Paving Equipment
2 6.00
132
0.36 Paving
Rollers
2 6.00
80 0.38
Paving
Tractors/Loaders/Backhoes
1 8.00
97 0.37
Architectural Coating
Air Compressors
1 6.00
78 0.48
Trips and VMT
Phase Name
Offroad Equipment
Count
Worker Trip
Number
Vendor Trip
Number
Hauling Trip
Number
Worker Trip
Length
Vendor Trip
Length
Hauling Trip
Length
Worker Vehicle
Class
Vendor
Vehicle Class
Hauling
Vehicle Class
Demolition
6 15.00
0.00 70.00
10.80 7.30
20.00 LD_Mix
HDT_Mix
HHDT
Site Preparation
7 18.00
0.00 0.00
10.80 7.30
20.00 LD_Mix
HDT_Mix
HHDT
Grading
6 15.00
0.00 0.00
10.80 7.30
20.00 LD_Mix
HDT_Mix
HHDT
Building Construction
9 7.00
2.00 0.00
10.80 7.30
20.00 LD_Mix
HDT_Mix
HHDT
Paving
8 20.00
0.00 0.00
10.80 7.30
20.00 LD_Mix
HDT_Mix
HHDT
Architectural Coating
1 1.00
0.00 0.00
10.80 7.30
20.00 LD_Mix
HDT_Mix
HHDT
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.2 Demolition - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Fugitive Dust
0.7592
0.0000
0.7592
0.1150
0.0000
0.1150
0.0000
0.0000
Off-Road
2.6392
25.7194
20.5941
0.0388
1.2427
1.2427
1.1553
1.1553
3,746.781
2 3,746.781
2 1.0524
3,773.092
0 Total
2.6392
25.7194
20.5941
0.0388
0.7592
1.2427
2.0018
0.1150
1.1553
1.2702
3,746.781
2 3,746.781
2 1.0524
3,773.092
0 Unmitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0161
0.6131
0.1294
2.2200e-
003
0.0612
5.4100e-
003
0.0666
0.0168
5.1800e-
003
0.0220
241.8873
241.8873
7.9600e-
003
0.0383
253.5035
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
0.0446
0.0325
0.3699
1.0200e-
003
0.1232
6.4000e-
004
0.1239
0.0327
5.9000e-
004
0.0333
104.2358
104.2358
3.4600e-
003
3.2200e-
003
105.2827
Total
0.0607
0.6456
0.4993
3.2400e-
003
0.1844
6.0500e-
003
0.1905
0.0495
5.7700e-
003
0.0552
346.1231
346.1231
0.0114
0.0415
358.7861
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.2 Demolition - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Fugitive Dust
0.7592
0.0000
0.7592
0.1150
0.0000
0.1150
0.0000
0.0000
Off-Road
2.6392
25.7194
20.5941
0.0388
1.2427
1.2427
1.1553
1.1553
0.0000
3,746.781
2 3,746.781
2 1.0524
3,773.092
0 Total
2.6392
25.7194
20.5941
0.0388
0.7592
1.2427
2.0018
0.1150
1.1553
1.2702
0.0000
3,746.781
2 3,746.781
2 1.0524
3,773.092
0 Mitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0161
0.6131
0.1294
2.2200e-
003
0.0612
5.4100e-
003
0.0666
0.0168
5.1800e-
003
0.0220
241.8873
241.8873
7.9600e-
003
0.0383
253.5035
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
0.0446
0.0325
0.3699
1.0200e-
003
0.1232
6.4000e-
004
0.1239
0.0327
5.9000e-
004
0.0333
104.2358
104.2358
3.4600e-
003
3.2200e-
003
105.2827
Total
0.0607
0.6456
0.4993
3.2400e-
003
0.1844
6.0500e-
003
0.1905
0.0495
5.7700e-
003
0.0552
346.1231
346.1231
0.0114
0.0415
358.7861
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.3 Site Preparation - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Fugitive Dust
19.6570
0.0000
19.6570
10.1025
0.0000
10.1025
0.0000
0.0000
Off-Road
3.1701
33.0835
19.6978
0.0380
1.6126
1.6126
1.4836
1.4836
3,686.061
9 3,686.061
9 1.1922
3,715.865
5 Total
3.1701
33.0835
19.6978
0.0380
19.6570
1.6126
21.2696
10.1025
1.4836
11.5860
3,686.061
9 3,686.061
9 1.1922
3,715.865
5 Unmitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
0.0535
0.0390
0.4438
1.2300e-
003
0.1479
7.7000e-
004
0.1486
0.0392
7.1000e-
004
0.0399
125.0830
125.0830
4.1600e-
003
3.8700e-
003
126.3392
Total
0.0535
0.0390
0.4438
1.2300e-
003
0.1479
7.7000e-
004
0.1486
0.0392
7.1000e-
004
0.0399
125.0830
125.0830
4.1600e-
003
3.8700e-
003
126.3392
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.3 Site Preparation - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Fugitive Dust
19.6570
0.0000
19.6570
10.1025
0.0000
10.1025
0.0000
0.0000
Off-Road
3.1701
33.0835
19.6978
0.0380
1.6126
1.6126
1.4836
1.4836
0.0000
3,686.061
9 3,686.061
9 1.1922
3,715.865
5 Total
3.1701
33.0835
19.6978
0.0380
19.6570
1.6126
21.2696
10.1025
1.4836
11.5860
0.0000
3,686.061
9 3,686.061
9 1.1922
3,715.865
5 Mitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
0.0535
0.0390
0.4438
1.2300e-
003
0.1479
7.7000e-
004
0.1486
0.0392
7.1000e-
004
0.0399
125.0830
125.0830
4.1600e-
003
3.8700e-
003
126.3392
Total
0.0535
0.0390
0.4438
1.2300e-
003
0.1479
7.7000e-
004
0.1486
0.0392
7.1000e-
004
0.0399
125.0830
125.0830
4.1600e-
003
3.8700e-
003
126.3392
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.4 Grading - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Fugitive Dust
7.0826
0.0000
7.0826
3.4247
0.0000
3.4247
0.0000
0.0000
Off-Road
1.9486
20.8551
15.2727
0.0297
0.9409
0.9409
0.8656
0.8656
2,872.046
4 2,872.046
4 0.9289
2,895.268
4 Total
1.9486
20.8551
15.2727
0.0297
7.0826
0.9409
8.0234
3.4247
0.8656
4.2903
2,872.046
4 2,872.046
4 0.9289
2,895.268
4 Unmitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
0.0446
0.0325
0.3699
1.0200e-
003
0.1232
6.4000e-
004
0.1239
0.0327
5.9000e-
004
0.0333
104.2358
104.2358
3.4600e-
003
3.2200e-
003
105.2827
Total
0.0446
0.0325
0.3699
1.0200e-
003
0.1232
6.4000e-
004
0.1239
0.0327
5.9000e-
004
0.0333
104.2358
104.2358
3.4600e-
003
3.2200e-
003
105.2827
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.4 Grading - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Fugitive Dust
7.0826
0.0000
7.0826
3.4247
0.0000
3.4247
0.0000
0.0000
Off-Road
1.9486
20.8551
15.2727
0.0297
0.9409
0.9409
0.8656
0.8656
0.0000
2,872.046
4 2,872.046
4 0.9289
2,895.268
4 Total
1.9486
20.8551
15.2727
0.0297
7.0826
0.9409
8.0234
3.4247
0.8656
4.2903
0.0000
2,872.046
4 2,872.046
4 0.9289
2,895.268
4 Mitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
0.0446
0.0325
0.3699
1.0200e-
003
0.1232
6.4000e-
004
0.1239
0.0327
5.9000e-
004
0.0333
104.2358
104.2358
3.4600e-
003
3.2200e-
003
105.2827
Total
0.0446
0.0325
0.3699
1.0200e-
003
0.1232
6.4000e-
004
0.1239
0.0327
5.9000e-
004
0.0333
104.2358
104.2358
3.4600e-
003
3.2200e-
003
105.2827
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.5 Building Construction - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Off-Road
1.7062
15.6156
16.3634
0.0269
0.8090
0.8090
0.7612
0.7612
2,554.333
6 2,554.333
6 0.6120
2,569.632
2 Total
1.7062
15.6156
16.3634
0.0269
0.8090
0.8090
0.7612
0.7612
2,554.333
6 2,554.333
6 0.6120
2,569.632
2 Unmitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
4.2700e-
003
0.1138
0.0332
4.2000e-
004
0.0135
1.1500e-
003
0.0147
3.9000e-
003
1.1000e-
003
5.0000e-
003
45.4156
45.4156
9.8000e-
004
6.7400e-
003
47.4478
Worker
0.0208
0.0152
0.1726
4.8000e-
004
0.0575
3.0000e-
004
0.0578
0.0153
2.8000e-
004
0.0155
48.6434
48.6434
1.6200e-
003
1.5000e-
003
49.1319
Total
0.0251
0.1289
0.2058
9.0000e-
004
0.0710
1.4500e-
003
0.0725
0.0192
1.3800e-
003
0.0205
94.0589
94.0589
2.6000e-
003
8.2400e-
003
96.5797
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.5 Building Construction - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Off-Road
1.7062
15.6156
16.3634
0.0269
0.8090
0.8090
0.7612
0.7612
0.0000
2,554.333
6 2,554.333
6 0.6120
2,569.632
2 Total
1.7062
15.6156
16.3634
0.0269
0.8090
0.8090
0.7612
0.7612
0.0000
2,554.333
6 2,554.333
6 0.6120
2,569.632
2 Mitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
4.2700e-
003
0.1138
0.0332
4.2000e-
004
0.0135
1.1500e-
003
0.0147
3.9000e-
003
1.1000e-
003
5.0000e-
003
45.4156
45.4156
9.8000e-
004
6.7400e-
003
47.4478
Worker
0.0208
0.0152
0.1726
4.8000e-
004
0.0575
3.0000e-
004
0.0578
0.0153
2.8000e-
004
0.0155
48.6434
48.6434
1.6200e-
003
1.5000e-
003
49.1319
Total
0.0251
0.1289
0.2058
9.0000e-
004
0.0710
1.4500e-
003
0.0725
0.0192
1.3800e-
003
0.0205
94.0589
94.0589
2.6000e-
003
8.2400e-
003
96.5797
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.5 Building Construction - 2023
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Off-Road
1.5728
14.3849
16.2440
0.0269
0.6997
0.6997
0.6584
0.6584
2,555.209
9 2,555.209
9 0.6079
2,570.406
1 Total
1.5728
14.3849
16.2440
0.0269
0.6997
0.6997
0.6584
0.6584
2,555.209
9 2,555.209
9 0.6079
2,570.406
1 Unmitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
2.1000e-
003
0.0908
0.0283
4.1000e-
004
0.0136
5.2000e-
004
0.0141
3.9000e-
003
5.0000e-
004
4.4000e-
003
43.5544
43.5544
8.8000e-
004
6.4500e-
003
45.4974
Worker
0.0194
0.0134
0.1603
4.6000e-
004
0.0575
2.9000e-
004
0.0578
0.0153
2.6000e-
004
0.0155
47.4028
47.4028
1.4600e-
003
1.3900e-
003
47.8546
Total
0.0215
0.1042
0.1886
8.7000e-
004
0.0711
8.1000e-
004
0.0719
0.0192
7.6000e-
004
0.0199
90.9572
90.9572
2.3400e-
003
7.8400e-
003
93.3520
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.5 Building Construction - 2023
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Off-Road
1.5728
14.3849
16.2440
0.0269
0.6997
0.6997
0.6584
0.6584
0.0000
2,555.209
9 2,555.209
9 0.6079
2,570.406
1 Total
1.5728
14.3849
16.2440
0.0269
0.6997
0.6997
0.6584
0.6584
0.0000
2,555.209
9 2,555.209
9 0.6079
2,570.406
1 Mitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
2.1000e-
003
0.0908
0.0283
4.1000e-
004
0.0136
5.2000e-
004
0.0141
3.9000e-
003
5.0000e-
004
4.4000e-
003
43.5544
43.5544
8.8000e-
004
6.4500e-
003
45.4974
Worker
0.0194
0.0134
0.1603
4.6000e-
004
0.0575
2.9000e-
004
0.0578
0.0153
2.6000e-
004
0.0155
47.4028
47.4028
1.4600e-
003
1.3900e-
003
47.8546
Total
0.0215
0.1042
0.1886
8.7000e-
004
0.0711
8.1000e-
004
0.0719
0.0192
7.6000e-
004
0.0199
90.9572
90.9572
2.3400e-
003
7.8400e-
003
93.3520
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.6 Paving - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Off-Road
0.9765
9.5221
12.1940
0.0189
0.4877
0.4877
0.4504
0.4504
1,805.129
7 1,805.129
7 0.5672
1,819.309
1 Paving
0.0160
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Total
0.9925
9.5221
12.1940
0.0189
0.4877
0.4877
0.4504
0.4504
1,805.129
7 1,805.129
7 0.5672
1,819.309
1 Unmitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
0.0594
0.0433
0.4932
1.3700e-
003
0.1643
8.6000e-
004
0.1652
0.0436
7.9000e-
004
0.0444
138.9811
138.9811
4.6200e-
003
4.3000e-
003
140.3769
Total
0.0594
0.0433
0.4932
1.3700e-
003
0.1643
8.6000e-
004
0.1652
0.0436
7.9000e-
004
0.0444
138.9811
138.9811
4.6200e-
003
4.3000e-
003
140.3769
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.6 Paving - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Off-Road
0.9765
9.5221
12.1940
0.0189
0.4877
0.4877
0.4504
0.4504
0.0000
1,805.129
7 1,805.129
7 0.5672
1,819.309
1 Paving
0.0160
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Total
0.9925
9.5221
12.1940
0.0189
0.4877
0.4877
0.4504
0.4504
0.0000
1,805.129
7 1,805.129
7 0.5672
1,819.309
1 Mitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
0.0594
0.0433
0.4932
1.3700e-
003
0.1643
8.6000e-
004
0.1652
0.0436
7.9000e-
004
0.0444
138.9811
138.9811
4.6200e-
003
4.3000e-
003
140.3769
Total
0.0594
0.0433
0.4932
1.3700e-
003
0.1643
8.6000e-
004
0.1652
0.0436
7.9000e-
004
0.0444
138.9811
138.9811
4.6200e-
003
4.3000e-
003
140.3769
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.7 Architectural Coating - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Archit. Coating
1.3977
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Off-Road
0.2045
1.4085
1.8136
2.9700e-
003
0.0817
0.0817
0.0817
0.0817
281.4481
281.4481
0.0183
281.9062
Total
1.6022
1.4085
1.8136
2.9700e-
003
0.0817
0.0817
0.0817
0.0817
281.4481
281.4481
0.0183
281.9062
Unmitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
2.9700e-
003
2.1700e-
003
0.0247
7.0000e-
005
8.2100e-
003
4.0000e-
005
8.2600e-
003
2.1800e-
003
4.0000e-
005
2.2200e-
003
6.9491
6.9491
2.3000e-
004
2.1000e-
004
7.0188
Total
2.9700e-
003
2.1700e-
003
0.0247
7.0000e-
005
8.2100e-
003
4.0000e-
005
8.2600e-
003
2.1800e-
003
4.0000e-
005
2.2200e-
003
6.9491
6.9491
2.3000e-
004
2.1000e-
004
7.0188
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.7 Architectural Coating - 2022
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Archit. Coating
1.3977
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Off-Road
0.2045
1.4085
1.8136
2.9700e-
003
0.0817
0.0817
0.0817
0.0817
0.0000
281.4481
281.4481
0.0183
281.9062
Total
1.6022
1.4085
1.8136
2.9700e-
003
0.0817
0.0817
0.0817
0.0817
0.0000
281.4481
281.4481
0.0183
281.9062
Mitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
2.9700e-
003
2.1700e-
003
0.0247
7.0000e-
005
8.2100e-
003
4.0000e-
005
8.2600e-
003
2.1800e-
003
4.0000e-
005
2.2200e-
003
6.9491
6.9491
2.3000e-
004
2.1000e-
004
7.0188
Total
2.9700e-
003
2.1700e-
003
0.0247
7.0000e-
005
8.2100e-
003
4.0000e-
005
8.2600e-
003
2.1800e-
003
4.0000e-
005
2.2200e-
003
6.9491
6.9491
2.3000e-
004
2.1000e-
004
7.0188
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.7 Architectural Coating - 2023
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Archit. Coating
1.3977
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Off-Road
0.1917
1.3030
1.8111
2.9700e-
003
0.0708
0.0708
0.0708
0.0708
281.4481
281.4481
0.0168
281.8690
Total
1.5893
1.3030
1.8111
2.9700e-
003
0.0708
0.0708
0.0708
0.0708
281.4481
281.4481
0.0168
281.8690
Unmitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
2.7700e-
003
1.9200e-
003
0.0229
7.0000e-
005
8.2100e-
003
4.0000e-
005
8.2600e-
003
2.1800e-
003
4.0000e-
005
2.2200e-
003
6.7718
6.7718
2.1000e-
004
2.0000e-
004
6.8364
Total
2.7700e-
003
1.9200e-
003
0.0229
7.0000e-
005
8.2100e-
003
4.0000e-
005
8.2600e-
003
2.1800e-
003
4.0000e-
005
2.2200e-
003
6.7718
6.7718
2.1000e-
004
2.0000e-
004
6.8364
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
3.7 Architectural Coating - 2023
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Archit. Coating
1.3977
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Off-Road
0.1917
1.3030
1.8111
2.9700e-
003
0.0708
0.0708
0.0708
0.0708
0.0000
281.4481
281.4481
0.0168
281.8690
Total
1.5893
1.3030
1.8111
2.9700e-
003
0.0708
0.0708
0.0708
0.0708
0.0000
281.4481
281.4481
0.0168
281.8690
Mitigated Construction On-Site
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Hauling
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Vendor
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Worker
2.7700e-
003
1.9200e-
003
0.0229
7.0000e-
005
8.2100e-
003
4.0000e-
005
8.2600e-
003
2.1800e-
003
4.0000e-
005
2.2200e-
003
6.7718
6.7718
2.1000e-
004
2.0000e-
004
6.8364
Total
2.7700e-
003
1.9200e-
003
0.0229
7.0000e-
005
8.2100e-
003
4.0000e-
005
8.2600e-
003
2.1800e-
003
4.0000e-
005
2.2200e-
003
6.7718
6.7718
2.1000e-
004
2.0000e-
004
6.8364
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
4.0 Operational Detail - Mobile
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Mitigated
0.2759
0.3300
2.7121
5.1300e-
003
0.5565
3.8700e-
003
0.5603
0.1482
3.6000e-
003
0.1518
526.6503
526.6503
0.0382
0.0271
535.6838
Unmitigated
0.2759
0.3300
2.7121
5.1300e-
003
0.5565
3.8700e-
003
0.5603
0.1482
3.6000e-
003
0.1518
526.6503
526.6503
0.0382
0.0271
535.6838
4.1 Mitigation Measures Mobile
4.2 Trip Summary Information
4.3 Trip Type Information
Average Daily Trip Rate
Unmitigated
Mitigated
Land Use
Weekday
Saturday
Sunday
Annual VMT
Annual VMT
Enclosed Parking Structure
0.00 0.00
0.00 Parking Lot
0.00 0.00
0.00 Single Family Housing
113.28
114.48
102.60
258,504
258,504
Total
113.28
114.48
102.60
258,504
258,504
Miles
Trip %
Trip Purpose %
Land Use
H-W or C-W
H-S or C-C
H-O or C-NW
H-W or C-W
H-S or C-C
H-O or C-NW
Primary
Diverted
Pass-by
Enclosed Parking Structure
9.50 7.30
7.30 0.00
0.00 0.00
0 0
0 Parking Lot
9.50 7.30
7.30 0.00
0.00 0.00
0 0
0 Single Family Housing
10.80 4.80
5.70 31.00
15.00 54.00
86 11
3 CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
4.4 Fleet Mix
Land Use
LDA
LDT1
LDT2
MDV
LHD1
LHD2
MHD
HHD
OBUS
UBUS
MCY
SBUS
MH
Enclosed Parking Structure
0.552821
0.058334
0.189005
0.121481
0.023262
0.005577
0.010166
0.007476
0.001000
0.000579
0.026545
0.000826
0.002928
Parking Lot
0.552821
0.058334
0.189005
0.121481
0.023262
0.005577
0.010166
0.007476
0.001000
0.000579
0.026545
0.000826
0.002928
Single Family Housing
0.552821
0.058334
0.189005
0.121481
0.023262
0.005577
0.010166
0.007476
0.001000
0.000579
0.026545
0.000826
0.002928
5.0 Energy Detail
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
NaturalGas
Mitigated
0.0137
0.1169
0.0498
7.5000e-
004
9.4500e-
003
9.4500e-
003
9.4500e-
003
9.4500e-
003
149.2647
149.2647
2.8600e-
003
2.7400e-
003
150.1517
NaturalGas
Unmitigated
0.0137
0.1169
0.0498
7.5000e-
004
9.4500e-
003
9.4500e-
003
9.4500e-
003
9.4500e-
003
149.2647
149.2647
2.8600e-
003
2.7400e-
003
150.1517
5.1 Mitigation Measures Energy
Historical Energy Use: N
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
5.2 Energy by Land Use - NaturalGas
NaturalGa
s Use
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Land Use
kBTU/yr
lb/day
lb/day
Enclosed Parking
Structure
0 0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Parking Lot
0 0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Single Family
Housing
1268.75
0.0137
0.1169
0.0498
7.5000e-
004
9.4500e-
003
9.4500e-
003
9.4500e-
003
9.4500e-
003
149.2647
149.2647
2.8600e-
003
2.7400e-
003
150.1517
Total
0.0137
0.1169
0.0498
7.5000e-
004
9.4500e-
003
9.4500e-
003
9.4500e-
003
9.4500e-
003
149.2647
149.2647
2.8600e-
003
2.7400e-
003
150.1517
Unmitigated
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
6.1 Mitigation Measures Area
6.0 Area Detail
5.2 Energy by Land Use - NaturalGas
NaturalGa
s Use
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Land Use
kBTU/yr
lb/day
lb/day
Enclosed Parking
Structure
0 0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Parking Lot
0 0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Single Family
Housing
1.26875
0.0137
0.1169
0.0498
7.5000e-
004
9.4500e-
003
9.4500e-
003
9.4500e-
003
9.4500e-
003
149.2647
149.2647
2.8600e-
003
2.7400e-
003
150.1517
Total
0.0137
0.1169
0.0498
7.5000e-
004
9.4500e-
003
9.4500e-
003
9.4500e-
003
9.4500e-
003
149.2647
149.2647
2.8600e-
003
2.7400e-
003
150.1517
Mitigated
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Category
lb/day
lb/day
Mitigated
13.0405
0.2509
17.0762
0.0303
2.2798
2.2798
2.2798
2.2798
244.5401
75.9055
320.4456
0.3041
0.0173
333.1901
Unmitigated
13.0405
0.2509
17.0762
0.0303
2.2798
2.2798
2.2798
2.2798
244.5401
75.9055
320.4456
0.3041
0.0173
333.1901
6.2 Area by SubCategory
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
SubCategory
lb/day
lb/day
Architectural
Coating
0.0881
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Consumer
Products
0.4866
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Hearth
12.4358
0.2395
16.0835
0.0303
2.2743
2.2743
2.2743
2.2743
244.5401
74.1177
318.6577
0.3024
0.0173
331.3590
Landscaping
0.0301
0.0114
0.9927
5.0000e-
005
5.4900e-
003
5.4900e-
003
5.4900e-
003
5.4900e-
003
1.7879
1.7879
1.7300e-
003
1.8311
Total
13.0405
0.2509
17.0762
0.0303
2.2798
2.2798
2.2798
2.2798
244.5401
75.9055
320.4456
0.3041
0.0173
333.1901
Unmitigated
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
Apply Water Conservation Strategy
7.1 Mitigation Measures Water
7.0 Water Detail
6.2 Area by SubCategory
ROG
NOx
CO
SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
SubCategory
lb/day
lb/day
Architectural
Coating
0.0881
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Consumer
Products
0.4866
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Hearth
12.4358
0.2395
16.0835
0.0303
2.2743
2.2743
2.2743
2.2743
244.5401
74.1177
318.6577
0.3024
0.0173
331.3590
Landscaping
0.0301
0.0114
0.9927
5.0000e-
005
5.4900e-
003
5.4900e-
003
5.4900e-
003
5.4900e-
003
1.7879
1.7879
1.7300e-
003
1.8311
Total
13.0405
0.2509
17.0762
0.0303
2.2798
2.2798
2.2798
2.2798
244.5401
75.9055
320.4456
0.3041
0.0173
333.1901
Mitigated
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
11.0 Vegetation
8.1 Mitigation Measures Waste
8.0 Waste Detail
9.0 Operational Offroad
Equipment Type
Number
Hours/Day
Days/Year
Horse Power
Load Factor
Fuel Type
10.0 Stationary Equipment
Fire Pumps and Emergency Generators
Equipment Type
Number
Hours/Day
Hours/Year
Horse Power
Load Factor
Fuel Type
Boilers
Equipment Type
Number
Heat Input/Day
Heat Input/Year
Boiler Rating
Fuel Type
User Defined Equipment
Equipment Type
Number
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:31 AM
20860 McClellan Road Project - Bay Area AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied
Bay Area AQMD Air District, Mitigation Report
Construction Mitigation Summary
Phase
ROG
NOx
CO
SO2
Exhaust
PM10
Exhaust
PM2.5
Bio- CO2
NBio-
CO2
Total CO2
CH4
N2O
CO2e
Percent Reduction
Architectural Coating
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
Building Construction
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
Demolition
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
Grading
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
Paving
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
Site Preparation
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
OFFROAD Equipment Mitigation
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:32 AM
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 20860 McClellan Road Project
Equipment Type
Fuel Type
Tier
Number Mitigated
Total Number of Equipment
DPF
Oxidation Catalyst
Air Compressors
Diesel
No Change
0 1
No Change
0.00 Cement and Mortar Mixers
Diesel
No Change
0 2
No Change
0.00 Concrete/Industrial Saws
Diesel
No Change
0 1
No Change
0.00 Cranes
Diesel
No Change
0 1
No Change
0.00 Excavators
Diesel
No Change
0 4
No Change
0.00 Forklifts
Diesel
No Change
0 3
No Change
0.00 Generator Sets
Diesel
No Change
0 1
No Change
0.00 Graders
Diesel
No Change
0 1
No Change
0.00 Pavers
Diesel
No Change
0 1
No Change
0.00 Paving Equipment
Diesel
No Change
0 2
No Change
0.00 Rollers
Diesel
No Change
0 2
No Change
0.00 Rubber Tired Dozers
Diesel
No Change
0 6
No Change
0.00 Tractors/Loaders/Backhoes
Diesel
No Change
0 11
No Change
0.00 Welders
Diesel
No Change
0 1
No Change
0.00 CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:32 AM
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 20860 McClellan Road Project
Equipment Type
ROG
NOx
CO
SO2
Exhaust PM10
Exhaust PM2.5
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Unmitigated tons/yr
Unmitigated mt/yr
Air Compressors
2.27700E-002
1.55860E-001
2.08420E-001
3.40000E-004
8.77000E-003
8.77000E-003
0.00000E+000
2.93624E+001
2.93624E+001
1.83000E-003
0.00000E+000
2.94083E+001
Cement and
Mortar Mixers
7.90000E-004
4.97000E-003
4.16000E-003
1.00000E-005
1.90000E-004
1.90000E-004
0.00000E+000
6.18670E-001
6.18670E-001
6.00000E-005
0.00000E+000
6.20280E-001
Concrete/Industria
l Saws
3.58000E-003
2.80100E-002
3.66500E-002
6.00000E-005
1.50000E-003
1.50000E-003
0.00000E+000
5.37656E+000
5.37656E+000
2.90000E-004
0.00000E+000
5.38390E+000
Cranes
3.65300E-002
4.03940E-001
1.87730E-001
5.80000E-004
1.68100E-002
1.54700E-002
0.00000E+000
5.10126E+001
5.10126E+001
1.65000E-002
0.00000E+000
5.14251E+001
Excavators
6.88000E-003
6.04200E-002
1.10670E-001
1.80000E-004
2.92000E-003
2.69000E-003
0.00000E+000
1.54226E+001
1.54226E+001
4.99000E-003
0.00000E+000
1.55473E+001
Forklifts
3.74300E-002
3.48800E-001
3.96620E-001
5.30000E-004
2.24300E-002
2.06300E-002
0.00000E+000
4.63305E+001
4.63305E+001
1.49800E-002
0.00000E+000
4.67051E+001
Generator Sets
3.66700E-002
3.25480E-001
4.22380E-001
7.60000E-004
1.59100E-002
1.59100E-002
0.00000E+000
6.49989E+001
6.49989E+001
2.98000E-003
0.00000E+000
6.50734E+001
Graders
1.66000E-003
2.10300E-002
6.89000E-003
3.00000E-005
6.70000E-004
6.20000E-004
0.00000E+000
2.32703E+000
2.32703E+000
7.50000E-004
0.00000E+000
2.34585E+000
Pavers
1.86000E-003
1.88900E-002
2.59600E-002
4.00000E-005
9.00000E-004
8.30000E-004
0.00000E+000
3.71703E+000
3.71703E+000
1.20000E-003
0.00000E+000
3.74708E+000
Paving Equipment
2.41000E-003
2.34600E-002
3.43700E-002
6.00000E-005
1.14000E-003
1.05000E-003
0.00000E+000
4.83105E+000
4.83105E+000
1.56000E-003
0.00000E+000
4.87011E+000
Rollers
2.24000E-003
2.33000E-002
2.51100E-002
4.00000E-005
1.34000E-003
1.24000E-003
0.00000E+000
3.11201E+000
3.11201E+000
1.01000E-003
0.00000E+000
3.13717E+000
Rubber Tired
Dozers
2.63700E-002
2.77000E-001
1.12830E-001
2.70000E-004
1.31500E-002
1.21000E-002
0.00000E+000
2.36336E+001
2.36336E+001
7.64000E-003
0.00000E+000
2.38247E+001
Tractors/Loaders/
Backhoes
5.29700E-002
5.38310E-001
7.44030E-001
1.04000E-003
2.80100E-002
2.57700E-002
0.00000E+000
9.10105E+001
9.10105E+001
2.94300E-002
0.00000E+000
9.17463E+001
Welders
3.06400E-002
1.65990E-001
1.94070E-001
2.90000E-004
6.88000E-003
6.88000E-003
0.00000E+000
2.16454E+001
2.16454E+001
2.48000E-003
0.00000E+000
2.17075E+001
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:32 AM
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 20860 McClellan Road Project
Equipment Type
ROG
NOx
CO
SO2
Exhaust PM10
Exhaust PM2.5
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Mitigated tons/yr
Mitigated mt/yr
Air Compressors
2.27700E-002
1.55860E-001
2.08420E-001
3.40000E-004
8.77000E-003
8.77000E-003
0.00000E+000
2.93624E+001
2.93624E+001
1.83000E-003
0.00000E+000
2.94082E+001
Cement and Mortar
Mixers
7.90000E-004
4.97000E-003
4.16000E-003
1.00000E-005
1.90000E-004
1.90000E-004
0.00000E+000
6.18670E-001
6.18670E-001
6.00000E-005
0.00000E+000
6.20280E-001
Concrete/Industrial
Saws
3.58000E-003
2.80100E-002
3.66500E-002
6.00000E-005
1.50000E-003
1.50000E-003
0.00000E+000
5.37656E+000
5.37656E+000
2.90000E-004
0.00000E+000
5.38389E+000
Cranes
3.65300E-002
4.03940E-001
1.87730E-001
5.80000E-004
1.68100E-002
1.54700E-002
0.00000E+000
5.10126E+001
5.10126E+001
1.65000E-002
0.00000E+000
5.14250E+001
Excavators
6.88000E-003
6.04200E-002
1.10670E-001
1.80000E-004
2.92000E-003
2.69000E-003
0.00000E+000
1.54226E+001
1.54226E+001
4.99000E-003
0.00000E+000
1.55473E+001
Forklifts
3.74300E-002
3.48800E-001
3.96620E-001
5.30000E-004
2.24300E-002
2.06300E-002
0.00000E+000
4.63305E+001
4.63305E+001
1.49800E-002
0.00000E+000
4.67051E+001
Generator Sets
3.66700E-002
3.25480E-001
4.22380E-001
7.60000E-004
1.59100E-002
1.59100E-002
0.00000E+000
6.49988E+001
6.49988E+001
2.98000E-003
0.00000E+000
6.50734E+001
Graders
1.66000E-003
2.10300E-002
6.89000E-003
3.00000E-005
6.70000E-004
6.20000E-004
0.00000E+000
2.32703E+000
2.32703E+000
7.50000E-004
0.00000E+000
2.34585E+000
Pavers
1.86000E-003
1.88900E-002
2.59600E-002
4.00000E-005
9.00000E-004
8.30000E-004
0.00000E+000
3.71702E+000
3.71702E+000
1.20000E-003
0.00000E+000
3.74708E+000
Paving Equipment
2.41000E-003
2.34600E-002
3.43700E-002
6.00000E-005
1.14000E-003
1.05000E-003
0.00000E+000
4.83105E+000
4.83105E+000
1.56000E-003
0.00000E+000
4.87011E+000
Rollers
2.24000E-003
2.33000E-002
2.51100E-002
4.00000E-005
1.34000E-003
1.24000E-003
0.00000E+000
3.11200E+000
3.11200E+000
1.01000E-003
0.00000E+000
3.13717E+000
Rubber Tired Dozers
2.63700E-002
2.77000E-001
1.12830E-001
2.70000E-004
1.31500E-002
1.21000E-002
0.00000E+000
2.36336E+001
2.36336E+001
7.64000E-003
0.00000E+000
2.38247E+001
Tractors/Loaders/Ba
ckhoes
5.29700E-002
5.38310E-001
7.44030E-001
1.04000E-003
2.80100E-002
2.57700E-002
0.00000E+000
9.10104E+001
9.10104E+001
2.94300E-002
0.00000E+000
9.17462E+001
Welders
3.06400E-002
1.65990E-001
1.94070E-001
2.90000E-004
6.88000E-003
6.88000E-003
0.00000E+000
2.16454E+001
2.16454E+001
2.48000E-003
0.00000E+000
2.17075E+001
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:32 AM
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 20860 McClellan Road Project
Equipment Type
ROG
NOx
CO
SO2
Exhaust PM10
Exhaust PM2.5
Bio- CO2
NBio- CO2
Total CO2
CH4
N2O
CO2e
Percent Reduction
Air Compressors
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
1.36229E-006
1.36229E-006
0.00000E+000
0.00000E+000
1.36016E-006
Cement and Mortar
Mixers
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
Concrete/Industrial
Saws
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
1.85739E-006
Cranes
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
1.17618E-006
1.17618E-006
0.00000E+000
0.00000E+000
1.16675E-006
Excavators
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
1.29680E-006
1.29680E-006
0.00000E+000
0.00000E+000
1.28640E-006
Forklifts
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
1.07920E-006
1.07920E-006
0.00000E+000
0.00000E+000
1.28466E-006
Generator Sets
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
1.23079E-006
1.23079E-006
0.00000E+000
0.00000E+000
1.07571E-006
Graders
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
Pavers
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
2.69032E-006
2.69032E-006
0.00000E+000
0.00000E+000
0.00000E+000
Paving Equipment
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
Rollers
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
3.21336E-006
3.21336E-006
0.00000E+000
0.00000E+000
0.00000E+000
Rubber Tired Dozers
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
1.26938E-006
1.26938E-006
0.00000E+000
0.00000E+000
1.25920E-006
Tractors/Loaders/Ba
ckhoes
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
1.09877E-006
1.09877E-006
0.00000E+000
0.00000E+000
1.19896E-006
Welders
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
0.00000E+000
9.23985E-007
9.23985E-007
0.00000E+000
0.00000E+000
1.38201E-006
Fugitive Dust Mitigation
Yes/No
Mitigation Input
Mitigation Input
Mitigation Input
Mitigation Measure
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:32 AM
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 20860 McClellan Road Project
No
Soil Stabilizer for unpaved
Roads
PM10 Reduction
PM2.5 Reduction
No
Replace Ground Cover of Area
Disturbed
PM10 Reduction
PM2.5 Reduction
No
Water Exposed Area
PM10 Reduction
PM2.5 Reduction
Frequency (per
day)
No
Unpaved Road Mitigation
Moisture Content
%
Vehicle Speed
(mph)
0.00 No
Clean Paved Road
% PM Reduction
0.00 Unmitigated
Mitigated
Percent Reduction
Phase
Source
PM10
PM2.5
PM10
PM2.5
PM10
PM2.5
Architectural Coating
Fugitive Dust
0.00 0.00
0.00 0.00
0.00 0.00
Architectural Coating
Roads
0.00 0.00
0.00 0.00
0.00 0.00
Building Construction
Fugitive Dust
0.00 0.00
0.00 0.00
0.00 0.00
Building Construction
Roads
0.01 0.00
0.01 0.00
0.00 0.00
Demolition
Fugitive Dust
0.01 0.00
0.01 0.00
0.00 0.00
Demolition
Roads
0.00 0.00
0.00 0.00
0.00 0.00
Grading
Fugitive Dust
0.03 0.01
0.03 0.01
0.00 0.00
Grading
Roads
0.00 0.00
0.00 0.00
0.00 0.00
Paving
Fugitive Dust
0.00 0.00
0.00 0.00
0.00 0.00
Paving
Roads
0.00 0.00
0.00 0.00
0.00 0.00
Site Preparation
Fugitive Dust
0.05 0.03
0.05 0.03
0.00 0.00
Site Preparation
Roads
0.00 0.00
0.00 0.00
0.00 0.00
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:32 AM
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 20860 McClellan Road Project
Operational Percent Reduction Summary
Category
ROG
NOx
CO
SO2
Exhaust
PM10
Exhaust
PM2.5
Bio- CO2
NBio-
CO2
Total CO2
CH4
N2O
CO2e
Percent Reduction
Architectural Coating
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
Consumer Products
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
Hearth
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
Landscaping
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
Mobile
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
Natural Gas
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
Water Indoor
0.00 0.00
0.00 0.00
0.00 0.00
0.00 5.79
3.99 0.04
0.00 1.99
Water Outdoor
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
Operational Mobile Mitigation
Mitigation
Selected
No
No
No
No
No
Category
Land Use
Land Use
Land Use
Land Use
Land Use
% Reduction
0.00 0.25
0.00 0.00
0.06 Input Value 1
0.25 Input Value 2
Input Value 3
Measure
Increase Diversity
Increase Transit Accessibility
Improve Destination Accessibility
Improve Walkability Design
Increase Density
Project Setting:
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:32 AM
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 20860 McClellan Road Project
No
No
No
No
Neighborhood Enhancements
Neighborhood Enhancements
Neighborhood Enhancements
Land Use
Land Use
0.00 0.00
0.00 Implement NEV Network
Provide Traffic Calming Measures
Improve Pedestrian Network
Land Use SubTotal
Integrate Below Market Rate Housing
No
No
No
No
No
No
Parking Policy Pricing
Transit Improvements
Transit Improvements
Transit Improvements
Transit Improvements
Parking Policy Pricing
Parking Policy Pricing
Parking Policy Pricing
Neighborhood Enhancements
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
Limit Parking Supply
Land Use and Site Enhancement Subtotal
Transit Improvements Subtotal
Increase Transit Frequency
Expand Transit Network
Provide BRT System
Parking Policy Pricing Subtotal
On-street Market Pricing
Unbundle Parking Costs
Neighborhood Enhancements Subtotal
No
No
No
No
No
Commute
Commute
Commute
Commute
Commute
0.00 Transit Subsidy
Encourage Telecommuting and Alternative
Work Schedules
Workplace Parking Charge
Implement Employee Parking "Cash Out"
Implement Trip Reduction Program
CalEEMod Version: CalEEMod.2020.4.0
Date: 11/10/2021 11:32 AM