Compton City Council
July 12, 2022

Location
The project site is a 2.11 acre (92,143 sq. ft.) site comprised of two parcels (6169-021-032 AND 6169 - 021-038) and is located southeast corner of E. Weber Ave. and N. Alameda St reet. The project site has approximately 300 linear feet of street frontage along N. Alameda Street and 307 linear feet of street frontage along E. Weber Avenue. The subject site is currently developed with a variety of industrial and auto related uses with a total existing building area of 33,602 SF among seven older industrial buildings, which will be demolished to accommodate the proposed project. Table 1 provides the zoning classification, general plan’s land use designation and existing land uses for the subject site and the surrounding properties.

Table 1 - Zoning and Land Use Summary

Project Description
Public Storage is under contract to purchase the property at 3010 N. Alameda Street, APNs 6169 -021- 032 and 6169 -021-038. The proposed personal self-storage facility is comprised of a 3 -story, 131,028 square-foot building which includes a 940 square-foot rental office with 27 on-site parking spaces. The rental office will be open from 9am to 6pm seven days a week. Customers will visit the rental office to inquire about rental space, pay rent, or purchase packing supplies such as boxes or tape. One to two employees per shift will staff the facility. Based on market conditions, the office and facility hours may be revised after opening.

Customers will access the new building and their storage spaces through secured lobbies, using an access code. The site, lobbies, and storage spaces will be accessible to customers from 6am to 9pm seven days a week. The proposed building will be climate -controlled, and all storage units will be accessible only from the inside of the building.

The final “unit mix,” the size of individual storage spaces, will be determined when construction documents are prepared. The “unit mix” is based on demographics and current market conditions, so is typically not prepared until that time. The floor plans included in the entitlement packag e show the SUMMARY Project Site North South East West
General Plan Industrial (I) Industrial (I) Industrial (I) Industrial (I) Transportation (T)
Zoning Heavy
Manufacturing
(M-H)
Heavy
Manufacturing
(M-H)
Heavy
Manufacturing
(M-H)
Heavy
Manufacturing
(M-H) and
Buffer (B)
Heavy
Manufacturing
(M-H)
Existing Land
Use
Developed with
a variety of older
industrial and
auto related
businesses
CRV and
Cardboard
Recycling
Center
Metal
Recycling
Facility
Industrial Alameda Rail
Corridor
Mitigated Negative Declaration No. 950,
Conditional Use Permit Case No. 21-011, and
Conditional Use Permit Case No. 21-012
April 13, 2022

layout of all the fixed spaces including the office, lobbies, stairs, mechanical and electrical rooms, elevators, restrooms and exit corridors.

Security cameras will be located inside and outside the building. The Security cameras will allow on site review from the property manager and staff, along with remote viewing capabilities for the security company that provides after hours detectio n and monitoring capability. The property will be monitored by an alarm system that provides video clip verification of an intruder prior to dispatching the police. This system reduces the likelihood of false alarms by having a central station operator review and authenticate video of all triggered alarms

Access to the subject site will be from one driveway on E. Weber Avenue and one driveway on N.

Alameda St. The remaining existing driveways on both streets will be removed. Parking will be provided on both the east and south sides of the proposed building for customers accessing the rental office and two loading lobbies. A security gate at each driveway will remain open during all customer access hours and closed and locked during closed hours. A fire department key switch will be prov ided to open the gates during closed hours.

The new site improvements will consist of: new sidewalks with landscaped parkways along both street frontages, extensive on-site landscaping, new perimeter walls/fence/gates, exterior LED lighting, trash enclosure, etc. A new six-foot tubular steel fence will surround the rental office, customer parking area and building entrances. This type of fence , when closed during non -operating hours , prevents unauthorized access into the facility while also providing visibility into and out of the property. In addition to the fencing, Exterior LED lighting will illuminate all cust omer areas and will provide a deterrent to unwanted afterhours activity. Exterior lighting will be shielded to prevent spilling onto any adjacent properties.

The new building has a contemporary architectural design and will include various exterior materials, including plaster, split face CMU, show windows, spandrel glass and storefront glass. Vertical and horizontal lines, and color and material changes will visually break up the building facades.

Mitigated Negative Declaration No. 950,
Conditional Use Permit Case No. 21-011, and
Conditional Use Permit Case No. 21-012
April 13, 2022

ANALYSIS
As previously discussed, the following entitlements are required to facilitate the proposed project:

 Conditional Use Permit Case No. 21 -011 – to allow the development of a building in excess of 50,000 square feet in size;
 Conditional Use Permit Case No. 21-012 – to allow the development of a personal self-storage facility; and
 Mitigated Negative Declaration No. 950 – Adoption of the Mitigated Negative Declaration and mitigation monitoring and reporting program (MMRP) in accordance with the California Environmental Quality Act (CEQA).

The Conditional Use Permit (CUP) process gives the City an opportunity to thoroughly evaluate the each CUP request and determine is the proposed land use is compatible with the surrounding vicinity and manage/control potential negative impacts by the imposing conditions of approval on the project.

Mitigated Negative Declaration No. 950,
Conditional Use Permit Case No. 21-011, and
Conditional Use Permit Case No. 21-012
April 13, 2022

The proposed project as designed, substantially complies with zoning development standards. Table 2 , provides a quick summary of the City’s zoning development standards and how the project compares with those standards.

Table 2 - Summary of Development standards and Project Compliance

The subject site’s zoning classification (Heavy Manufacturing (M -H)) is consistent with th e underlying General Plan’s land use designation of Industrial (I). The proposed personal s elf-storage facility , is a allowed use in the M-H zone, subject to approval of a conditional use permit and would be compatible with the existing surrounding commerc ial, light and heavy industrial land uses. The proposed project would visually/aesthetically enhance the subject site and the surrounding area and has the potential serve as a catalyst to revitalize this older industrial area of Compton.

Parking
On, December 28, 2021, The City Council of the City of Compton approved Ordinance No. 2,342, which took effect 30 days after adoption of the aforementioned ordinance. Ordinance No. 2,342 amended various sections of the Zoning Code but in particular changed the parking requirements for self-storage facilities to read as follows: “Minimum parking shall be determined by a Parking/Trip generation study, the study shall survey at least three other similar local self -storage sites and be subject to any other requirements of the Community Development Department”.

Prior to the passage of Ordinance No. 2,342, the parking requirement for a for self-storage facility was 1 parking space for every 1,000 square feet (1/1,000) of gross floor area. A parking variance was required at that time of submittal because the project was under -parked, per the parking requirements in effect, at that time. T he City has been aware that the 1/1000 parking ratio for self - storage facilities was excessively high and outdated . As a result , it was typical to process parking

DEVELOPMENT

STANDARD CODE REQUIREMENT PROPOSED
Building Setbacks

 Front: 20’ min.
 Street Side: 20’ min.
 Interior Side: 0’ min.
 Rear: 0’ min.
 Front Setback: 20’-8” min.
 Street-Side Setback: 20’-2” min.
 Interior Setback: 68’-4”
 Rear Yard Setback: 68’-8”
Building Height  75 Ft. maximum  44-feet @ highest point Lot Coverage  50% maximum  47.4%
Landscaping  5% minimum  14.2 % (13,124 s.f.)
Parking
 Effective Jan. 28, 2022 - Minimum
parking shall be determined per
parking/trip generation study: 20
parking spaces required per parking
study

 27 on-site parking spaces are
proposed:
- 22 standard stalls
- 2 ADA stalls
- 3 EV stalls

Mitigated Negative Declaration No. 950,
Conditional Use Permit Case No. 21-011, and
Conditional Use Permit Case No. 21-012
April 13, 2022

variances for self -storage projects , subject to the applicant providing a site specific parking/trip generation study.

For this project, the applicant provided a parking study prepared by LSA dated May 14, 2021 (Exhibit 6). Although the parking study was intended to justify the parking variance, at that time , the parking study, as submitted, also meets/exceeds with the new parking study requirements now in effect. The study analyzed for six (6) self-storage facilities near Compton and the greater Southern California area.

LSA analyzed gate access data , determined the maximum number of visitors /parking required at any given time, building squares footages and calculated and average parking rate (1 space per 6,6,16 square feet of building are a). This parking rate was then applied to this project, a 131,028 square foot building. According, to the study, the parking demand for this project is 20 parking spaces and 27 on - site parking spaces are proposed.

The LSA study also referenced rates from the Institute of Traffic Engineers (ITE) ) Parking Generation Manual which derives parking rates from a compilation of multiple parking surveys across the country and generate an average parking rate for various land uses including min -warehouses/self-storage land uses. According to the ITE Manual the parking rate for mini -warehouse/self-storage uses is 0.10 spaces per 1,000 sf on weekdays and 0.09 spaces per 1,000 sf on weekends. Application of these rates would require the project (a 131,028 sf Public St orage facility) to provide 13 parking spaces on weekdays and 12 parking spaces on weekends for the site.

Environmental Determination:

In accordance with the California Environmental Quality Act (CEQA) (Public Resources Code, Division 13 §21000 et seq.) an Initial Study (IS) for the project was prepared by Meridian Consultants LLC. The City of Compton, in its capacity as Lead Agency, determined that the proposed project requires a Mitigated Negative Declaration and mitigation -monitoring and reporting program as part of its environmental review . A Mitigated Negative Declaration (MND) is a determination that with the implementation of the mitigation measures , the proposed project would have less than significant impacts on the environment . All mitigation measur es have been incorporated into the report as conditions of approval. The initial study (IS)/MND environmental document was posted in the LA County Clerk office in Norwalk, posted on the City of Compton, Community Development Department’s webpage and circulated to service providers, public agencies and adjacent property owners for a 20 day public review period from February 17, 2022 to March 9, 2022; no comments were received.

Although the IS/MND document references the parking variance (Variance Case No. 21-002), which is no longer required ; the elimination of the variance does not change overall scope of th e project as analyzed in the IS/MND document. The project, a proposed 131,028 square-foot, three-story, personal self-storage facility with 27 on-site parking spaces, remains the exact same. The IS/MND referenced studies/reports also remain unchanged. The overall scope of the project reviewed by the public, service providers and responsible ag encies remains the same . As a result the IS/MND analysis, conclusions, environmental determination, mitigation measures and findings remain unchanged.

Mitigated Negative Declaration No. 950,
Conditional Use Permit Case No. 21-011, and
Conditional Use Permit Case No. 21-012
April 13, 2022

Conclusion
This project was routed to the various City Departments, responsible utility providers/public agencies for review and comment and no objections were received. Self -storage facilities are known to be a low intensity land use that typically do not generate much traffic or noise. Additionally, the proposed land use is consistent wit h both the zoning classification and General Plan land use designation of the subject site. The self -storage facility is compatible with the existing surrounding area. The project complies with all zon ing development standards . The proposed project would visually/aesthetically enhance the subject site and the surrounding area and has the potential serve as a catalyst to revitalize this older industrial area of Compton. As a result, staff is in support of the proposed project.

NOTICING
This case was properly noticed in accordance with Sections 30 -26 of the Compton Municipal Code.

Public hearing notices were mailed to both the property owners and occupants located within a 500 - foot radius, of the subject site , on March 30, 2022 . As of the writing of this report, staff has received seven (7) letters of support, provided by the applicant (refer to Exhibit 8), and none against the project.

RECOMMENDATION
Staff recommends that the Planning Commission take the following actions:

1. Adopt Final Initial Study -Mitigated Negative Declaration No. 950 and Mitigation Monitoring and Reporting Program;

2. Approve Conditional Use Permit No. 21-011;

3. Approve Conditional Use Permit No. 21 -012, subject to the findings and conditions of approval contained in the staff report.

FINDINGS FOR ADOPTION OF MITIGATED NEGATIVE DECLARATION NO. 950:

1. That the City of Compton, in its capacity as Lead Agency, has determined that the proposed project requires a Mitigated Negative Declaration as part of its environmental review.

2. That in accordance with the California Environmental Qu ality Act (CEQA) (Public Resources Code, Division 13 §21000 et seq.) an Initial Study for the project was prepared that identifies and evaluates the environmental impacts of the project.

3. That the notice of intent along with the Initial Study/Mitigated Negative Declaration No. 950, was posted with the Los Angeles County Clerk’s office in Norwalk, circulated for a 20 -day public review period, mailed to abutting property owners and posted on the City’s website.

4. The approval and subsequent implementation of the proposed project will not have the potential to degrade the quality of the environment with the implementation of the mitigation measures.

FINDINGS FOR CONDITIONAL USE PERMIT CASE NOS. 21-011 and 21-012:

1. That the proposed 131,028 square-foot, three-story, personal self-storage facility shall be in compliance with Chapter 30 of the Compton Municipal Code , with the implementation of conditions of approval.

Mitigated Negative Declaration No. 950,
Conditional Use Permit Case No. 21-011, and
Conditional Use Permit Case No. 21-012
April 13, 2022

2. That the proposed 131,028 square-foot, three-story, personal self-storage facility shall not be detrimental to the public welfare or surrounding area , with the implementation of the conditions of approval, since the development shall be in compliance with a ll zoning development standards. Self-storage facilities are generally a low intensity land use that do not generate much noise or traffic. The proposed project would visually/aesthetically enhance the subject site and the surrounding area and has the potential serve as a c atalyst to revitalize this older industrial area of Compton.

3. That the proposed 131,028 square-foot, three-story, personal self-storage facility shall be in substantial conformance with the General Plan ’s Industrial land use designation and would be compatible with the existing commercial, light and heavy industrial land use patterns, with the implementation of the conditions of approval.

CONDITIONS OF APPROVAL:

Project Specific Conditions of Approval:

1. That approval of Conditional Use Permit No s. 21 -011, and 21 -012 is to develop a 131,028 square-foot, three-story, personal self -storage facility with a minimum of 27 on -site parking spaces.

2. That a lot merger (to merge assessor parcel numbers 6169-021-032 and 6169 -021-038) must be filed, reviewed, approved and recorded prior to the issuance of building permits.

3. That businesses shall be prohibited from operating out of the self -storage units. Dwelling within the storage units shall also be prohibited.

4. That a copy of these conditions of approval shall be attac hed to the plan -check set of plans submitted to the Building Department for plan-check, as a detail sheet.

5. Prior to submitting for Building & Safety plan -check, the applicant is to submit project plans to the Architectural Review Board (ARB) to finalized p roject plans details to include but not limited to the following:
 Site improvements;
 Building elevations;
 Exterior lighting;
 Fencing/gates;
 Trash enclosure;
 Precise landscaping and irrigation plans; and
 Signage;

6. That storage of hazardous materials shall be prohibited in cluding but not limited to:
combustible fuels, gasses or chemicals as well as other prohibited substances per the Compton Fire Department.

7. That a list of prohibited storage materials must be posted in the self-storage office and other conspicuous places and must be included as part of any standard rental agreement.

8. Storage of vehic les/recreational vehicles within the self -storage facility parking lot is prohibited.

Mitigated Negative Declaration No. 950,
Conditional Use Permit Case No. 21-011, and
Conditional Use Permit Case No. 21-012
April 13, 2022

Public Works Conditions of Approval:

9. That a Street Improvement Plan shall be subm itted for review and approval by the City Engineer that addresses the following at a minimum:

A. A 2" Grind and Overlay on both Alameda Street and Weber Avenue.

B. Replacement of all sidewalks, curb and gutter surrounding the property.

C. New Driveways to be installed compliant with the latest standards for this property's use.

10. That a plan for Street Improvement for E. Weber Ave. and N. Alameda St. showing street, sidewalk and curb/gutter improvements, a 2-inch Grind and Overlay over the entire asphalt surface width of both streets and new driveways be installed compliant with the latest standards for this property's use, etc., shall be submitted for review/approval by the City Engineer prior to grading permit issuance.

11. That a Title Report for the property in question dated within one year shall be submitted with the Grading Plan to verify the ownership and easements.

12. That Will-Serve Letters for bo th Water and Sewer shall be submitted for this project prior to grading permit issuance.

13. Traffic Study (include onsite parking and circulation as well as offsite) or similar , as deemed appropriate by the City Engin eer, shall be submitted for review prior to grading permit issuance.

14. That a Hydrology Study in compliance with the current L.A. CO. Flood Control Di stricts Requirements (LACFCD) shall be submitted for review/approval by the City Engineer prior to submittal of Precise Grading Plan.

15. That Geotechnical Report, as required by Public Works Department, shall be submitted for review/approval by the City Engineer prior to submittal of the Rough Grading Plan.

16. That Storm Water Pollution Prevention Plan (SWPPP), as required by Public Works Department, shall be submitted for review/approval by the City Engineer prior to submittal of Precise Grading Plan.

17. That Low Impact Development (LID) Report, as required by Public Works Department, shall be submitted for review/approval by the City Engineer prior to submittal of Precise Grading Plan.

18. That a plan for On -site Grading/Drainage, shall be submitted for review/appro val by the City Engineer, prior to grading permit issuance.

19. That a plan for Erosion Control , shall be submitted as part of the Grading Plan submittal for review/approval by the City Engineer.

20. That a plan for On-site and Off-site Sewers showing connection in street, shall be submitted to and approved by the City Engineer and that the sewer lines, sewer connections, including upgrades shall be built to City standards, prior to grading permit issuance.

21. That a plan for On-site Utility that includes sewers, storm drainage (BMP’s as well for LID), gas, electric, cable, etc., shall be submitted for review/approval by the City Engineer prior to grading permit issuance.

22. That a plan for On -site Pavement Plan with pavement recommended by the Geotechnical Engineer, shall be submitted for review/approval by the City Engineer prior to grading permit issuance.

Mitigated Negative Declaration No. 950,
Conditional Use Permit Case No. 21-011, and
Conditional Use Permit Case No. 21-012
April 13, 2022

23. That a plan for Storm Drains showing roof drains discharge , shall be submitted for review/approval by the City Engineer prior to grading permit issuance.

24. That a plan for Parking for both on-site and off-site around the development compliant with and detailed for ADA path of travel and parking requirements, shall be submitted for review/approval by the City Engineer prior to grading permit issuance.

25. That a plan for Landscape and Irrigation compliant with the State Model Water Efficient Landscape Ordinance, shall be submitted for revie w/approval by the City Engineer prior to grading permit issuance.

26. That a plan for On-site and Off-site Photometric on E. Weber Avenue and N. Alameda Street, shall be submitted for review/approval by the City Engineer prior to grading permit issuance.

27. That a plan for On -site and Off -site Street Lighting Improvements, shall be submitted for review/approval by the City Engineer prior to grading permit issuance.

28. That a plan for Signing and Striping detailed for ADA Compliance , shall be submitted for review/approval by the City Engineer prior to grading permit issuance.

Environmental (Mitigation Measures) Conditions of approval:

29. Retain a Native American Monitor Prior to Commencement of Ground-Disturbing Activities (MM-TCR-1):

A. The project applicant shall retain a Native American Monitor from or approved by the Gabrieleño Band of Mission Indians – Kizh Nation. The monitor shall be retained prior to the commencement of any “ground -disturbing activity” for the subject project at all project locations (i.e., both on -site and any off -site locations that are included in the project description/definition and/or required in conn ection with the project, such as public improvement work). “Ground-disturbing activity” shall include, but is not limited to, demolition, pavement removal, potholing, auguring, grubbing, tree removal, boring, grading, excavation, drilling, and trenching.

B. A copy of the executed monitoring agreement shall be submitted to the lead agency prior to the earlier of the commencement of any ground -disturbing activity, or the issuance of any permit necessary to commence a ground-disturbing activity.

C. The monitor will complete daily monitoring logs that will provide descriptions of the relevant ground-disturbing activities, the type of construction activities performed, locations of ground - disturbing activities, soil types, cultural -related materials, and any ot her facts, conditions, materials, or discoveries of significance to the Tribe. Monitor logs will identify and describe any discovered TCRs, including but not limited to, Native American cultural and historical artifacts, remains, places of significance, et c., (collectively, tribal cultural resources, or “TCR”), as well as any discovered Native American (ancestral) human remains and burial goods. Copies of monitor logs will be provided to the project applicant/lead agency upon written request to the Tribe.

D. On-site tribal monitoring shall conclude upon the latter of the following (1) written confirmation to the Kizh from a designated point of contact for the project applicant/lead agency that all ground -disturbing activities and phases that may involve gro und-disturbing activities on the project site or in connection with the project are complete; or (2) a determination and written notification by the Kizh to the project applicant/lead agency that no Mitigated Negative Declaration No. 950,
Conditional Use Permit Case No. 21-011, and
Conditional Use Permit Case No. 21-012
April 13, 2022

future, planned construction activity and/or development/construction phase at the project site possesses the potential to impact Kizh TCRs.

E. Upon discovery of any TCRs, all construction activities in the immediate vicinity of the discovery shall cease (i.e., not less than the surrounding 50 feet) and shall not resume until the discovered TCR has been fully assessed by the Kizh monitor and/or Kizh archaeologist. The Kizh will recover and retain all discovered TCRs in the form and/or manner the Tribe deems appropriate, in the Tribe’s sole discretion, and for a ny purpose the Tribe deems appropriate, including for educational, cultural and/or historic purposes.

30. Unanticipated Discovery of Human Remains and Associated Funerary Objects (MM TCR-2):

A. Native American human remains are defined in PRC 5097.98 (d)(1) as an inhumation or cremation, and in any state of decomposition or skeletal completeness. Funerary objects, called associated grave goods in Public Resources Code Section 5097.98, are also to be treated according to this statute.

B. If Native American hu man remains and/or grave goods discovered or recognized on the project site, then all construction activities shall immediately cease. Health and Safety Code Section 7050.5 dictates that any discoveries of human skeletal material shall be immediately reported to the County Coroner and all ground -disturbing activities shall immediately halt and shall remain halted until the coroner has determined the nature of the remains. If the coroner recognizes the human remains to be those of a Native American or has re ason to believe they are Native American, he or she shall contact, by telephone within 24 hours, the Native American Heritage Commission, and Public Resources Code Section 5097.98 shall be followed.

C. Human remains and grave/burial goods shall be treated alike per California Public Resources Code section 5097.98(d)(1) and (2).

D. Construction activities may resume in other parts of the project site at a minimum of 200 feet away from discovered human remains and/or burial goods, if the Kizh determines in its sole discretion that resuming construction activities at that distance is acceptable and provides the project manager express consent of that determination (along with any other mitigation measures the Kizh monitor and/or archaeologist deems necessary) . (CEQA Guidelines Section 15064.5(f).)
E. Preservation in place (i.e., avoidance) is the preferred manner of treatment for discovered human remains and/or burial goods. Any historic archaeological material that is not Native American in origin (non -TCR) shall be curated at a public, non -profit institution with a research interest in the materials, such as the Natural History Museum of Los Angeles County or the Fowler Museum, if such an institution agrees to accept the material. If no institution accepts the archaeological material, it shall be offered to a local school or historical society in the area for educational purposes.

F. Any discovery of human remains/burial goods shall be kept confidential to prevent further disturbance.

31. Procedures for Burials and Funerary Remains (MM TCR-3):

A. As the Most Likely Descendant (“MLD”), the Koo -nas-gna Burial Policy shall be implemented.

To the Tribe, the term “human remains” encompasses more than human bones. In ancient as well as historic times, Tribal Traditions included, but were not limited to, the preparation of the Mitigated Negative Declaration No. 950,
Conditional Use Permit Case No. 21-011, and
Conditional Use Permit Case No. 21-012
April 13, 2022

soil for burial, the burial of funerary objects with the deceased, and the ceremonial burning of human remains.

B. If the discovery of human remains includes four or more burials, the discovery location shall be treated as a cemetery and a separate treatment plan shall be created.

C. The prepared soil and cremation soils are to be treated in the same manner as bone fragments that remain intact. Associated funerary objects are objects that, as pa rt of the death rite or ceremony of a culture, are reasonably believed to have been placed with individual human remains either at the time of death or later; other items made exclusively for burial purposes or to contain human remains can also be consider ed as associated funerary objects.

Cremations will either be removed in bulk or by means as necessary to ensure complete recovery of all sacred materials.

D. In the case where discovered human remains cannot be fully documented and recovered on the same day, the remains will be covered with muslin cloth and a steel plate that can be moved by heavy equipment placed over the excavation opening to protect the remains. If this type of steel plate is not available, a 24 -hour guard should be posted outside of wo rking hours. The Tribe will make every effort to recommend diverting the project and keeping the remains in situ and protected. If the project cannot be diverted, it may be determined that burials will be removed.

E. In the event preservation in place is not possible despite good faith efforts by the project applicant/developer and/or landowner, before ground -disturbing activities may resume on the project site, the landowner shall arrange a designated site location within the footprint of the project for the respectful reburial of the human remains and/or ceremonial objects.

F. Each occurrence of human remains and associated funerary objects will be stored using opaque cloth bags. All human remains, funerary objects, sacred objects and objects of cultural patrimony will be removed to a secure container on site if possible. These items should be retained and reburied within six months of recovery. The site of reburial/repatriation shall be on the project site but at a location agreed upon between the Tribe and the landowner at a site to be protected in perpetuity. There shall be no publicity regarding any cultural materials recovered.

G. The Tribe will work closely with the project’s qualified archaeologist to ensure that the excavation is treated carefull y, ethically and respectfully. If data recovery is approved by the Tribe, documentation shall be prepared and shall include (at a minimum) detailed descriptive notes and sketches. All data recovery data recovery -related forms of documentation shall be approved in advance by the Tribe. If any data recovery is performed, once complete, a final report shall be submitted to the Tribe and the NAHC. The Tribe does NOT authorize any scientific study or the utilization of any invasive and/or destructive diagnostics on human remains.

Standard Conditions of Approval:

32. That all landscaping shall be installed in accordance with the approved landscape plan and shall be continuously maintained in a healthy condition.

33. That on -site lighting shall be provided to all parking and pedestrian areas at a 1 -foot candle minimum. Exterior lights shall be properly shielded to prevent off-site spill over light and glare.

Mitigated Negative Declaration No. 950,
Conditional Use Permit Case No. 21-011, and
Conditional Use Permit Case No. 21-012
April 13, 2022

34. That the applicant shall install and maintain in good working order a 24 -hour s urveillance camera system which records activity on the premises.

35. That all security alarms must employ “silent” alarm devices.

36. That demolition and/or construction activities (not confined within a building) shall be limited to 7:00 a.m. to 7:00 p.m. on Mondays through Saturdays, in accordance with the City’s Noise Ordinance.

37. That the interior and exterior of t he property shall be maintained free of trash and debris, and that during construction suitable tr ash bins shall be maintained on -site throughout the construction period.

38. That the property owner/ tenants shall be responsible for maintenance of the property in accordance with all applicable local ordinances, including graffiti removal. Graffiti must be removed within 24 hours of occurrence or City notification, whichever is first.

39. That construction and use of the property shall comply with all applicable Federal, State, County, Local agencies, inc luding but not limited to requirements of the Compton Municipal Code, Public Works & Municipal Utilities, Fire, Building & Safety and Community Development Departments.

40. The project will be required to comply with the latest/current government Codes such as the California Building Code (CBC), California Green Code (CALGreen), California Mechanical Code (CMC), California Plumbing Code (CPC), California Electrical Code (CEC), Title-24, ADA, etc.

41. Prior to the issuance of building permits the development plans shall be reviewed by the City of Compton Fire Department to ensure the development, fire lanes, and emergency access conforms to Fire Department operational requirements.

42. Prior to the issuance of the Certifi cate of Occupancy, the applicant shall implement all Fire Department requirements, which may include, but are not limited to, emergency access, parking prohibitions, sprinklers, onsite fire hydrants, fire escapes, fire alarms etc.

43. That all emergency and fire access points and fire lanes shall be maintain free of obstructions at all times.

44. That all entry gates shall also be equipped with Knox boxes or Knox key switches for power - activated gates, as approved by the Fire Department.

45. Prior to the issuance of certificate of occupancy and commencement of any business operations, all on and off-site improvements must be completed.

46. That the property owner(s) and tenant(s) shall obtain a certificate of occupancy and business license prior to commencing any business operations.

47. That construction shall commence no la ter than 12 months after the Planning Commission approval of Conditional Use Permit Nos. 21-011 and 21-012.

48. That the property shall be developed substantially in accordance with the site plan on file for Conditional Use Permit No s. 21-011 and 21-012, unless specified otherwise in the conditions of approval. Minor changes and/or modifications to the plans may be administratively reviewed by the Community Development Department Director. However, substantial changes/modifications shall be referred back to Planning Commission for review and determination.

49. That all conditions of this CUP approval shall be recorded so that future owners/operators will Mitigated Negative Declaration No. 950,
Conditional Use Permit Case No. 21-011, and
Conditional Use Permit Case No. 21-012
April 13, 2022

be informed of rights and restrictions placed on the property while this approval is in force.

50. The applicant has up to six months, after the adoption of the resolution approving the variance, to sign , have notarized, and record the conditions of approval acceptanc e form. The resolution(s) become effective once recorded. Failure to complete and record the Acceptance Form within the allotted time renders your permit null and void.

51. That this permit shall be subject to suspension or revocation at any time if it is determined that the terms of the permit and any conditions contained therein, or any rules or regulation adopted by the state or federal government concerning the use of such are being violated.

52. That failure to exercise the land use (personal self-storage facility) approved by Conditional Use Permit No. 21-012, for 24 consecutive months, subsequent to the date of approval shall render this resolution automatically null and void without benefit of a public hearing.

ACTIONS:

1. Adopt Final Initial Study-Mitigated Negative Declaration No. 950 and mitigation monitoring and reporting program;

2. Approve Conditional Use Permit No. 21-011; and

3. Approve Conditional Use Permit No. 21 -012, subject to the findings and conditions of approval contained in the staff report.

Exhibits

1. Aerial Map

2. General Plan Map

3. Zoning Map

4. Site Photos (8 pgs.)

5. Project Plans (19 pgs.)

6. Parking/Trip Generation Study (57 pgs.)

7. Final Initial Study -Mitigated Negative Declaration No. 950 and Mitigation Monitoring and Reporting Program (102 pgs.)

8. Letters of Support (8 pgs.)

APPENDIX A
Air Quality Study and Model Data

AIR QUALITY STUDY

FOR THE

ALAMEDA STREET COMPTON PROJECT
3010 N. Alameda Street, Compton, California 90222

PREPARED FOR:

Public Storage
701 Western Avenue
Glendale, CA 91201

PREPARED BY:

Westlake Village Office
920 Hampshire Road, Suite A5
Westlake Village, CA 91361

Los Angeles Office
706 S. Hill Street, 11th Floor
Los Angeles, CA 90014

AUGUST 2021

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Table of Contents
Section Page
Executive Summary ................................ ................................ ................................ .... 1 Executive Summary ................................ ................................ ................................ .... 1 Project Description ................................ ................................ ................................ .... 2 Regulatory Setting ................................ ................................ ................................ ..... 2 Environmental Setting ................................ ................................ ................................ 9 Methodology ................................ ................................ ................................ ........... 12 SCAQMD Air Quality Significance Thresholds ................................ ................................ ...... 14 Impact Analysis ................................ ................................ ................................ ........ 17

Attachments
A CalEEMod Air Quality Emission Output Files
A.1 Existing (Summer)
A.2 Existing (Winter)
A.3 Proposed (Summer)
A.4 Proposed (Winter)

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Tables
Table Page
1 Sources and Health Effects of Criteria Air Pollutants ................................ ................... 5 2 Ambient Air Quality Standards ................................ ................................ ............. 7 3 Air Quality Monitoring Summary ................................ ................................ .......... 12 4 South Coast Air Basin Attainment Status ................................ ................................ 12 5 Existing Operational Air Quality Emissions ................................ .............................. 13 6 Construction Thresholds ................................ ................................ ................... 17 7 Localized Significance Thresholds ................................ ................................ ........ 18 8 Operational Thresholds ................................ ................................ ..................... 18 9 Project Construction Schedule ................................ ................................ ............ 20 10 Project Construction Diesel Equipment Inventory ................................ ...................... 21 11 Umitigated Maximum Construction Emissions ................................ ........................... 21 12 Maximum Operational Emissions ................................ ................................ .......... 22 13 Unmitigated Localized Construction and Operational Emissions ................................ ..... 23

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EXECUTIVE SUMMARY
Public Storage proposes to demolish all existing buildings and site improvements, and construct one, three-story self-storage building with related site improvements.

In accordance with requirements under the California Environmental Quality Act (CEQA), this Air Quality Study provides an estimate of emissions for the Project and the potential impacts from associated construction and operation activities. The report includes the categories and types of emission sources resulting from the Project, the calculation procedures used in the analysis, and any assumptions or limitations.

This report summarizes the potential for the Project to conflict with an applicable air quality plan; violate an air quality standard or threshold; result in a cumulatively net increase of criteria pollutant emissions; expose sensitive receptors to substan tial pollutant concentrations; or create objectionable odors affecting a substantial number of people.

The findings of the analyses are as follows:
• The Project would be consistent with air quality policies set forth by the South Coast Air Quality Management District (SCAQMD) and the Air Quality Management Plan. • Construction and operational emissions would not contribute to short - or long-term emissions that would increase the carcinogenic effects on sensitive receptors. Emissions associated with operation would not exceed the SCAQMD -recommended thresholds. Thus, the Project would not result in a regional violation of applicable air quality standards or jeopardize the timely attainment of such standards in the South Coast Air Basin.
• Operation of the Project will not employ toxic air contaminant –emitting processes. No substantial pollutant concentration would be generated.
• Project construction and operations would not result in significant levels of odors. • The Project would result in less than significant cumu lative air quality impacts during construction and operation of the Project.

Based upon a worst -case assessment, the proposed Project does not result in significant impacts to surrounding land uses from air quality.

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PROJECT DESCRIPTION
Public Storage is under contract to purchase the property located on 3010 N. Alameda Street (APN 6169- 021-032 and 6169 -021-038) within the City of Compton (City) . The property is approximately 92,143 square feet (2.12 acres) and is currently developed with a variety of industrial and auto related uses, totaling of 33,602 square feet among the seven existing buildings. East Weber Avenue is adjacent to the property on the north side, North Alameda Street and the Alameda Train Corridor is to the west, a metal recycling yard is to the south, and an unknown industrial use is to the east. The site and abutting properties are Zoned MH (Heavy Manufacturing) with a small portion of B (Buffer zone) to the east. The site is designated Industrial in the General Plan. Surrounding uses to the Project site include a metal recycling yard to the south, an industrial use to the east, the Alameda Train Corridor to the west, and a recycling center to the north.

The Project proposes to demolish the existing uses and site improvements to construction one, three - story self -storage building and related improvements. The proposed development would be 131,028 square feet in size and would include a 940 square foot rental office. Access to the site will be provided by one driveway along E. Weber Avenue and another driveway along N. Alameda St. Customers will access the new building and their storage spaces through secured lobbies, using an access code. The site and storage spaces will be accessible to customers from 6:00 AM to 9:00 PM seven days a week. The rental office will be open from 9:00 AM to 6:00 PM seven days a week.

REGULATORY SETTING
Ambient air quality emissions present complex environmental issues that require regulatory attention on both large and small scales. The cumulative nature of project-level and localized emissions contributing to greater regional conditions warrants that regulatory policies be instituted on national, State, an d regional levels to address air quality concerns. The following sections outline the applicable regulatory framework that exists at the national, State, and regional levels for air quality.

Background
The United States Environmental Protection Agency (USE PA) is responsible for federal oversight and enforcement of air quality management policies under the 1970 Clean Air Act (CAA). Each individual state is tasked with preparing and adhering to State Implementation Plans1 (SIPs) for achieving the goals set forth within the CAA. California has some of the most stringent air quality policies in the country and, through the California Air Resources Board (CARB) branch of the California Environmental Protection Agency (CalEPA), has developed its own ambient air quality standards (AAQS).

1 A State Implementation Plan is a document prepared by each state describing existing air quality conditions and measures that will be followed to attain and maintain National Ambient Air Quality Standards.

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The State is divided into air quality jurisdictions; each jurisdiction is governed by a regional air district that oversees policy implementation, permitting of air pollution emission sources, and enforcement of regulatory require ments. Six criteria air pollutants (CAPs) are monitored at the federal, State, and regional levels. These six CAPs—ozone, particulate matter PM10 and PM2.5, nitrogen dioxide, carbon monoxide, lead, and sulfur dioxide —were identified based on a consensus of decades of research that concluded inhalation of each of the chemicals results in adverse health effects in humans. The six pollutants are identified below in Table 1: Sources and Health Effects of Criteria Air Pollutants, along with their common sources and primary health effects from inhalation exposure.

Ozone
Ozone (O3) is a gas formed when volatile organic compounds (VOCs) and oxides of nitrogen (NOx), both byproducts of internal combustion engine exhaust and other sources, undergo slow photoch emical reactions in the presence of sunlight. Ozone concentrations are generally highest during the summer months, when direct sunlight, light wind, and warm temperature conditions are favorable to the formation of this pollutant.

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TABLE 1

SOURCES AND HEALTH EFFECTS OF CRITERIA AIR POLLUTANTS
Pollutants Sources Primary Effects
Ozone
(O3)
Formed through chemical reactions between pollutants
emitted from vehicles, factories and other industrial
sources, fossil fuels, combustion, consumer products,
evaporation of paints, and many other sources; VOCs
and NOx react in the presence of sunlight
Respiratory symptoms;
worsening of lung disease; lung
tissue damage; ecosystem
damage; damage to rubber and
some plastics
Respirable
particulate matter
(PM10)
Emissions from combustion of gasoline, oil, diesel fuel or wood; dust from construction sites, landfills and
agriculture, wildfires and brush/waste burning,
industrial sources, wind -blown dust from open lands,
pollen and fragments of bacteria; chemical reactions of gases and certain organic compounds
Premature death and
hospitalization; worsening of
respiratory disease; reduced
visibility; surface soiling
Fine particulate
matter
(PM2.5)
Emissions from combustion of gasoline, oil, diesel fuel or wood; chemical reactions of gases and certain
organic compounds
Premature death;
hospitalization; asthma -related
emergencies; increased asthma
symptoms and inhaler use
Carbon monoxide
(CO)
Incomplete combustion of CO -containing fuels such as
natural gas, gasoline, or wood; emitted by a wide
variety of combustion sources, including motor
vehicles, power plants, wildfires, and incinerators
Chest pain in heart disease
patients; headaches; light -
headedness; reduced mental
alertness
Nitrogen dioxide
(NO2)
Emitted from combustion sources similar to CO; formed
in the atmosphere through reactions between NO and
other air pollutants that require the presence of
sunlight (photochemical reactions).

Lung irritation; enhanced
allergic responses
Lead
(Pb)
Present in soils; ore and metals processing; waste
incinerators, utilities, and lead -acid battery
manufacturers
Impaired mental function;
learning disabilities; brain and
kidney damage
Sulfur dioxide
(SO2)
Emitted when sulfur -containing fuel is burned;
industrial processes, such as natural gas and petroleum extraction, oil refining, and metal processing; volcanic activity and from geothermal fields
Worsening of asthma: increased
symptoms, increased
medication usage, and
emergency room visits; acid rain
Source: California Air Resources Board, “Common Air Pollutants”, https://ww2.arb.ca.gov/resources/common-air-pollutants (accessed August 2021).

Volatile Organic Compounds
VOCs are compounds comprised primarily of atoms of hydrogen and carbon. Internal co mbustion associated with motor vehicle usage is the major source of hydrocarbons. Adverse effects on human health are not caused directly by VOCs, but rather by reactions of VOCs to form secondary air pollutants, including ozone. VOCs themselves are not criteria pollutants; however, they contribute to the formation of ozone and are regulated under State policies.

Respirable Particulate Matter
Respirable particulate matter (PM10) consists of extremely small, suspended particles or droplets 10 micrometers (μm) or smaller in diameter. Some sources of PM10, like pollen and windstorms, are naturally occurring. However, in populated areas, most PM10 is caused by road dust, diesel soot, combustion products, the abrasion of tires and brakes, and construction activities.

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Fine Particulate Matter
PM2.5 refers to fine particulate matter that is 2.5 μm or smaller in size. Sources of PM2.5 include fuel combustion from automobiles, power plants, wood burning, industrial processes, and diesel -powered vehicles, such as buses and trucks. These fine particles are also formed in the atmosphere when gases , such as sulfur dioxide (SO2), NOx, and VOCs are transformed in the air by chemical reactions.

Carbon Monoxide
Carbon monoxide (CO) is a colorless, odorless gas pr oduced by the incomplete combustion of fuels. CO concentrations tend to be the highest during winter mornings with little to no wind, when surface-based inversions trap the pollutant at ground levels. Because CO is emitted directly from internal combustion engines, unlike ozone, and because motor vehicles operating at slow speeds are the primary source of CO in the South Coast Air Basin (Basin), the highest ambient CO concentrations are generally found near congested transportation corridors and intersections.

Nitrogen Dioxide
Nitrogen dioxide (NO2) is a reddish-brown, highly reactive gas that is formed in the ambient air through the oxidation of nitric oxide (NO). NO2 is also a byproduct of fuel combustion. The principle form of NO2 produced by combustion is NO, but NO reacts quickly to form NO2, creating the mixture of NO and NO2 referred to as NOx. NO2 acts as an acute irritant and, in equal concentrations, is more injurious than NO.

At atmospheric concentrations, however, NOx is only potentiall y irritating. NO2 absorbs blue light, the result of which is a brownish-red cast to the atmosphere and reduced visibility.

Lead
Lead (Pb) occurs in the atmosphere as particulate matter. The combustion of leaded gasoline is the primary source of airborne le ad in the Basin. The use of leaded gasoline is no longer permitted for on - road motor vehicles, so most such combustion emissions are associated with off -road vehicles, such as race cars, that use leaded gasoline. Other sources of Pb include the manufacturi ng and recycling of batteries; sanding or removal of lead -based paint ; ink; ceramics; ammunition; and secondary lead smelters.

Sulfur Dioxide
SO2 is a colorless, extremely irritating gas or liquid. It enters the atmosphere as a pollutant mainly as a result of the burning of high -sulfur-content fuel oils and coal , as well as from chemical processes occurring at chemical plants and refineries. When SO2 oxidizes in the atmosphere, it forms sulfates (SO4).

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Federal
The USEPA sets national vehicle and stationary source emission standards; oversees approval of all SIPs; provides research and guidance for air pollution programs ; and sets National Ambient Air Quality Standards (NAAQS). The NAAQS for the six CAPs are shown in Table 2: Ambient Air Quality Standards and were identified from provisions of the 1970 CAA. The sections of the CAA that are most applicable to the Project include Title I: Nonattainment Provisions and Title II: Mobile Source Provisions.

The CAA and the promulgated standards have evolved as a li ving document over time as research into the effects of air pollution has enhanced regulatory understanding of the associated issues. The 1990 amendments to the CAA identify specific emission reduction goals for areas not meeting the NAAQS.

These amendments require both a demonstration of reasonable further progress toward attainment and incorporation of additional sanctions for failure to attain or to meet interim milestones. On the national level, the USEPA designates regions as achieving “attainment” or suffering from “nonattainment” of the NAAQS based on air quality monitoring data. Regions that are designated as being in nonattainment are responsible for devising localized strategies for reducing emissions of CAPs and achieving regional attainment within a predetermined timeframe set by the USEPA.

The NAAQS were further amended in July 1997 to include an 8 -hour standard for ozone and to adopt an NAAQS for PM2.5. The NAAQS were amended again in September 2006 to include an established methodology for calculating PM2.5, as well as to revoke the annual PM10 threshold. Additional revisions to the AAQS may be implemented in the future as the science of air quality progresses.

State
The California Clean Air Act, signed into law in 1988, requires all areas of the State to achieve and maintain the California Ambient Air Quality Standards (CAAQS) by the earliest practicable date. CARB is responsible for the coordination and administration of both State and federal air pollution control programs within California. In this capacity, CARB conducts research, sets CAAQS, compiles emission inventories, develops suggested control measures, and provides oversight of local programs.

CARB establishes emissions standards for motor vehicles sold in California, consumer products, and various types of commercial equipment. It also sets fuel specifications to further reduce vehicular emissions and the CAAQS currently in effect for each of the criteria pollutants, as well as other pollutants recognized by the State. The CAAQS are provided in Table 2. It should be noted that the CAAQS are generally more stringent than the NAAQS, reflecting California’s diligent e fforts toward reducing air pollution and improving air quality.

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TABLE 2

AMBIENT AIR QUALITY STANDARDS
Pollutant
Averaging
Time
California Standards Federal Standards
Concentration Method Primary Secondary Method
Ozone (O3)
1 hour 0.09 ppm
(180 µg/m3)
Ultraviolet
photometry
—
Same as
primary
standard
Ultraviolet
photometry
8 hours 0.07 ppm
(137 µg/m3)

0.075 ppm
(147 µg/m3)
Respirable
particulate
matter (PM10)
24 hours 50 µg/m3
Gravimetric or
beta attenuation
150 µg/m3
Same as
primary
standard
Inertial
separation
and
gravimetric
analysis
Annual
arithmetic
mean
20 µg/m3 —
Fine particulate
matter (PM2.5)
24 hours No separate State standard 35 µg/m3
Same as
primary
standard
Inertial
separation
and
gravimetric
analysis
Annual
arithmetic
mean
12 µg/m3 Gravimetric or
beta attenuation 15 µg/m3
Carbon
monoxide (CO)
8 hours 9.0 ppm
(10 mg/m3)
Nondispersive
infrared
photometry
(NDIR)
9 ppm
(10 mg/m3)
None NDIR
1 hour 20 ppm
(23 mg/m3)
35 ppm
(40 mg/m3)
Nitrogen dioxide
(NO2)
Annual
arithmetic
mean

0.03 ppm (57
µg/m3) Gas phase
chemilumi-
nescence

0.053 ppm
(100 µg/m3) Same as
primary
standard
Gas phase
chemilumi-
nescence
1 hour 0.18 ppm
(339 µg/m3)

0.100 ppm
(188 µg/m3)
Source: California Air Resources Board website at: http://www.arb.ca.gov/research/aaqs/aaqs.htm (accessed August 2021).

Note: ppm = parts per million.

Regional
In California, jurisdiction over air quality management, enforcement, and planning is divided among 35 geographic regions. Within each region, a local air district is responsible for oversight of air quality monitoring, modeling, permitting, and enforcemen t to ensure that regulatory violations are avoided wherever possible.

South Coast Air Quality Management District
The South Coast Air Quality Management District ( SCAQMD) shares responsibility with CARB for ensuring that all State and federal AAQS are achieved and maintained over an area of approximately 10,743 square miles. This area includes the South Coast and Salton Sea Air Basins, all of Orange County, and the nondesert portions of Los Angeles, Riverside, and San Bernardino Counties. It does not include the Antelope Valley or the nondesert portion of western San Bernardino County.

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SCAQMD is responsible for controlling emissions, primarily from stationary sources. SCAQ MD maintains air quality monitoring stations throughout the air basins. SCAQMD, in coordination with the Southern California Association of Governments (SCAG), is also responsible for developing, updating, and implementing the Air Quality Management Plan ( AQMP) for the air basins. An AQMP is a plan prepared and implemented by an air pollution district for a county or region designated as being in nonattainment of the NAAQS or CAAQS. The term “nonattainment area” is used to refer to an air basin in which one or more AAQS are exceeded. SCAQMD also prepares the SIP for its jurisdiction and promulgates rules and regulations. The SIP includes strategies and tactics to be used to attain the federal ozone standards in the South Coast Air Basin. The SIP elements are taken from the most recent AQMP.

SCAQMD approved a Final 2016 AQMP on March 3, 2017. 2 The AQMP includes transportation control measures developed by SCAG from its 2016–2040 Regional Transportation Plan/Sustainable Communities Strategy, as well as the in tegrated strategies and measures needed to meet the NAAQS. The AQMP demonstrates attainment of the 1-hour and 8-hour ozone NAAQS, as well as the latest 24-hour and annual PM2.5 standards.

SCAQMD is responsible for limiting the amount of emissions generated throughout the air basins by various stationary, area, and mobile sources. Specific rules and regulations have been adopted by the SCAQMD Governing Board that identify specific pollution -reduction measures that must be implemented in association with vari ous uses and activities. These rules regulate not only the emissions of the federal and State criteria pollutants , but also toxic air contaminants ( TACs) and acutely hazardous materials.

The rules are also subject to ongoing refinement by SCAQMD.

Among the SCAQMD rules applicable to the Projec t are Rule 403 (Fugitive Dust) and Rule 1113 (Architectural Coatings). Rule 403 requires the use of stringent best available control measures (BACMs) to minimize PM10 emissions during grading and construction activities. Rule 1113 limits the VOC content of coatings, with a VOC content limit for flat coatings of 50 grams per liter (g/L). 3 Additional details regarding these rules and other potentially applicable rules are presented as follows.

Rule 402 (Nuisance). This rule states that a “person shall not discharge from any source whatsoever such quantities of air contaminants or other material which cause injury, detriment, nuisance, or annoyance to any considerable number of persons or to the publi c, or which endanger the comfort, repose, health or safety of any such persons or to the public, or which cause, or have a natural tendency to cause, injury or damage to business or property.”4

2 SCAQMD, “Final 2016 Air Quality Management Plan” (2016), https://www.aqmd.gov/docs/default-source/clean-air-plans/air- quality-management-plans/2016-air-quality-management-plan/final-2016-aqmp/final2016aqmp.pdf?sfvrsn=15, August 2021. 3 SCAQMD, “Rule 1113 Architectural Coating” (amended September 6, 2013), http://www.aqmd.gov/docs/default-source/rule- book/reg-xi/r1113.pdf, accessed August 2021.
4 SCAQMD, “Rule 402—Nuisance,” http://www.aqmd.gov/docs/default-source/rule-book/rule-iv/rule-402.pdf, August 2021.

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Rule 403 (Fugitive Dust) . This rule requires fugitive dust so urces to implement BACMs for all sources and prohibits all forms of visible particulate matter from crossing any property line. BACMs may include application of water or chemical stabilizers to disturbed soils covering haul vehicles; restricting vehicle speeds on unpaved roads to 15 miles per hour (mph); sweeping loose dirt from paved site -access roadways; cessation of construction activity when winds exceed 25 mph; and establishing a permanent ground cover on finished sites. SCAQMD Rule 403 is intended to reduce PM10 emissions from any transportation, handling, construction, or storage activity that has the potential to generate fugitive dust (see also Rule 1186).

Rule 1113 (Architectural Coatings) . This rule requires manufacturers, distributors, and end us ers of architectural and industrial maintenance coatings to reduce VOC emissions from the use of these coatings, primarily by placing limits on the VOC content of various coating categories.

Rule 1146.2 (Emissions of Oxides of Nitrogen from Large Water Heaters and Small Boilers and Process Heaters). This rule requires manufacturers, distributors, retailers, refurbishers, installers, and operators of new and existing units to reduce NOx emissions from natural -gas-fired water heaters, boilers, and process heaters as defined in this rule.

Rule 1186 (PM10 Emissions from Paved and Unpaved Roads, and Livestock Operations) . This rule applies to owners and operators of paved and unpaved roads and livestock operations. The rule is intended to reduce PM10 emissions by requiring the cleanup of material deposited onto paved roads, use of certified street sweeping equipment, and treatment of high-use unpaved roads (see also Rule 403).

Stationary emissions sources subject to these rules are regulated through SC AQMD’s permitting process.

Through this permitting process, SCAQMD also monitors the amount of stationary emissions being generated and uses this information in developing AQMPs.

ENVIRONMENTAL SETTING
Regional Air Quality
USEPA is the federal agency respo nsible for overseeing the country’s air quality and setting the NAAQS for the CAPs. The NAAQS were devised based on extensive modeling and monitoring of air pollution across the country; they are designed to protect public health and prevent the formation of atmospheric ozone.

Air quality of a region is considered to be in attainment of the NAAQS if the measured ambient air pollutant levels do not exceed the applicable concentration threshold. Table 2 presents the federal and State AAQS.

As noted previously, CARB is the State agency responsible for setting the CAAQS. Air quality of a region is considered to be in attainment of the CAAQS if the measured ambient air pollutant levels for O3, CO, NO2, SO2, PM10, PM2.5, and Pb are not exceeded, and all other standards are not equaled or exceeded at any time in any consecutive 3-year period. The CAAQS are also presented in Table 2.

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For evaluation purposes, the SCAQMD territory is divided into 38 source receptor areas (SRAs). These SRAs are desig nated to provide a general representation of the local meteorological, terrain, and air quality conditions within the particular geographical area.

The Project site is within SRA 12, South Central Los Angeles County.5 The nearest air monitoring station SCAQMD operates is located at 700 N. Bullis Road.6 This station monitors O3, NO2, and PM2.5. Table 3:

Air Quality Monitoring Summary summarizes published monitoring data from 2017 through 2019, the most recent 3 -year period available. The data show that dur ing the past few years, the region has exceeded the O3 and PM2.5 standards.

TABLE 3

AIR QUALITY MONITORING SUMMARY
Air Pollutant Average Time (Units) 2017 2018 2019
Ozone (O3) State Max 1 hour (ppm) 0.092 0.075 0.100
Days > CAAQS threshold (0.09 ppm) 0 0 1
National Max 8 hour (ppm) 0.076 0.063 0.079
Days > NAAQS threshold (0.075 ppm) 5 0 1
State Max 8 hour (ppm) 0.076 0.064 0.079
Days > CAAQS threshold (0.07 ppm) 5 0 1
Carbon monoxide (CO) — — —
Nitrogen dioxide (NO2) National Max 1 hour (ppm) 0.099 0.068 0.070 Days > NAAQS threshold (0.100 ppm) 0 0 0
State Max 1 hour (ppm) 0.099 0.068 0.070
Days > CAAQS threshold (0.18 ppm) 0 0 0
Respirable particulate matter
(PM10)
— — —
Fine particulate matter
(PM2.5)
National Max (µg/m3) 66.7 49.4 39.5
National Annual Average (µg/m3) 13.2 13.2 10.8
Days > NAAQS threshold (35 µg/m3) 5 2 1
State Max (µg/m3) 66.7 49.4 39.5
State Annual Average (µg/m3) 13.3 13.3 10.9
Source: CARB, iADAM: Air Quality Data Statistics.

Note: (—) = Data not available.

5 SCAQMD, General Forecast Areas and Air Monitoring Areas, map, http://www.aqmd.gov/docs/default-source/default- document-library/map-of-monitoring-areas.pdf, accessed August 2021. 6 South Coast Air Quality Management District, Site Survey Report for Compton, AQS ID 060371 302, http://www.aqmd.gov/docs/default-source/clean-air-plans/air-quality-monitoring-network-plan/aaqmnp-compton.pdf, accessed August 2021.

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USEPA and the CARB designate air basins where AAQS are exceeded as “nonattainment” areas. If standards are met, the area is designated as an “attainment” area. If there is inadequate or inconclusive data to make a definitive attainment designation, they are considered “unclassified.” Federal nonattainment areas are further designated as marginal, moderate, serious, severe, or extreme as a function of deviation from standards.

The current attainment designations for the Basin are shown in Table 4: South Coast Air Basin Attainment Status. The Basin is currently designated as being in nonattainment at the federal level for O3 and PM2.5; and at the State level for O3, PM10, and PM2.5.

TABLE 4

SOUTH COAST AIR BASIN ATTAINMENT STATUS
Pollutant State Status National Status
Ozone (O3) Nonattainment Nonattainment
Carbon monoxide (CO) Attainment Unclassified/Attainment Nitrogen dioxide (NO2) Attainment Unclassified/Attainment Sulfur dioxide (SO2) Attainment Unclassified/Attainment Respirable particulate matter (PM10) Nonattainment Attainment Fine particulate matter (PM2.5) Nonattainment Nonattainment Source: California Air Resources Board (CARB) Area Designation Maps / State and National, https://ww2.arb.ca.gov/resources/documents/maps-state-and-federal-area-designations, August 2021.

Existing Operational Emissions
The Project site is currently developed with 33,602 square feet of auto repair and light industrial uses .

More specifically, Parcel 3169-021-032 contains 3016 and 3018 Alameda Street. 3016 Alameda Street is currently developed with one single -story building occupied by Accurate Glass & Mirror and Brybraden.

Accurate Glass & Mirror utilizes the subject property to cut and polish glass materials. Brybraden utilizes the subject property to produce candles and also has a retail store open to the public on the east side of the building. 3018 Alameda Street is currently developed wit h one single-story building occupied by DT Used Auto Parts that consists of a warehouse and small work area.

Parcel 6169-021-038 contains addresses 3000, 3002, 3004, 3010 Alameda Street. 3000 Alameda Street is currently developed with one single-story building occupied by Original Body Shop and consists of an auto body/paint workshop and office. A permitted spray paint booth is located within the workshop. 3002 Alameda Street is currently developed with one single -story building occupied by Carlos Romero Au to Body and consists of a workshop and small office. 3004 Alameda Street is currently developed with one single-story building occupied by Royalty Iron Works and consists of a workshop and small office. 3006 Alameda Street is currently developed with one single-story building occupied by MV Auto which consists primarily of a covered storage yard and office. 3010 Alameda Street is currently developed with one two- story building and covered work area occupied by Casanova Towing. Casanova Towing primarily util izes the property for the storage of vehicles.

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The current site usage generates existing vehicle trips and air quality emissions from operations related to these uses . Specifically, the existing site generates 167 daily vehicle trips. Table 5: Existing Operational Air Quality Emissions identifies the emissions from the existing use.

TABLE 5

EXISTING OPERATIONAL AIR QUALITY EMISSIONS
Source
VOC NOx CO SOx PM10 PM2.5
pounds/day
Area 1 <1 <1 0 <1 <1
Energy <1 <1 <1 <1 <1 <1
Mobile <1 <1 3 <1 <1 <1
Total 1 1 3 <1 <1 <1
Source: Refer to the data sheets in Attachment A.1 (Existing Summer) and Attachment A.2 (Existing Winter).

Note: Totals may not add up exactly due to rounding in the modeling calculations.

Sensitive Receptors
SCAQMD considers a sensitive receptor to be a person in the population who is particularly susceptible to health effects due to exposure to an air contaminant. Sensitive receptors are identified near sources of air pollution to determine the potential for health hazards. Locations evaluated for exposure to air pollution include but are not limited to residences, schools, hospitals, and convalescent f acilities.

The Project site is predominantly surrounded by light industrial uses. As mentioned previously, East Weber Avenue is adjacent to the property on the north side, North Alameda Street and the Alameda Train Corridor is to the west, a metal recycling yard is to the south, and an unknown industrial use is to the east. Surrounding uses to the Project site include a metal recycling yard to the south, an industrial use to the east, the Alameda Train Corridor to the west, and a recycling center to the north. Residential uses are located to the west of the Project site along E. 124th Street and E. 125th Street, and to the east along N. Santa Fe Avenue . Additionally, Willard Elementary School is located to the south along El Segundo Boulevard. These uses represent the nearest sensitive receptors who may be impacted by emissions of air pollutants due to the Project.

METHODOLOGY
Construction
Construction of the Project has the potential to generate temporary criteria pollutant emissions through the use of heavy -duty construction equipment, such as tractors and forklifts, and through vehicle trips generated from workers and haul trucks traveling to and from the Project site. Mobile-source emissions, primarily NO x, would result from the use of construction equipment , such as dozers and loaders.

Construction emissions can vary substantially from day to day, depending on the level of activity, the specific type of construction activity, and prevailing weather conditions. The assessment of construction air quality impacts considers each of these potential sources.

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Daily regional emissions during construction are forecasted by assuming a conservative estimate of construction activities (i.e., all construction occurs at the earliest feasible date) and applying the mobile source and fugitive dust emissions factors. The Project would be required comply with SCAQMD Rule 403, which identifies measures to reduce fugitive dust and is required to be implemented at all construction sites located with SCAB. Therefore, the following condition —required to reduce fugitive dust in compliance with SCAQMD Rule 403—was included in CalEEMod as a regulatory compliance measure:
• Control Efficiency of PM10 . During construction, methods and techniques should be applied to various operations or equipment when appropriate to reduce estimated emissions related to particulate matter. This includes replacing ground cover in disturbed areas as q uick as possible, yielding to emission reduction efficiency of 15 – 49 percent.7 In addition, SCAQMD Staff recommends that the Lead Agency require the use of Tier 4 construction equipment of 50 horsepower or greater during construction. Alternative, appli cable strategies include equipment outfitted with Best Available Control Technology (BACT) devices and CARB certified Level 3 Diesel Particulate Filters (DPF). Level 3 DPFs are capable of achieving at least an 85 percent reduction in particulate matter emi ssions.8 Therefore, the following condition shall be included in CalEEMod as a regulatory compliance measure:
• Construction Equipment Controls. During construction, all off-road construction equipment greater than 50 horsepower shall meet U SEPA Tier 3 emi ssion standards with Level 3 DPF to minimize emissions of NOx associated with diesel construction equipment.

The emissions are estimated using the CalEEMod (Version 20 20.4.0) software, an emissions inventory software program recommended by SCAQMD. The emis sions are estimated using the SCAQMD- recommended CalEEMod software. CalEEMod is based on outputs from the CARB off-road emissions model (OFFROAD) and the CARB on -road vehicle emissions model (EMFAC), which are emissions estimation models developed by CARB and used to calculate emissions from construction activities, including on - and off-road vehicles. The input values used in this analysis are based on conservative assumptions in CalEEMod, with appropriate , Project -specific adjustments based on equipm ent types and expected construction activities. These values were then applied to the construction phasing assumptions used in the criteria pollutant analysis to generate criteria pollutant emissions values for each construction activity. Detailed construction equipment lists, construction scheduling, and emissions calculations are provided in Attachment A.

7 SCAQMD, CEQA Handbook, T ables 11 -4, p. 11 -15 and A11 -9-A, page A11 -77, http://www.aqmd.gov/docs/default- source/ceqa/handbook/localized-significance-thresholds/final-sample-construction-scenario-report.pdf, accessed August 2021.
8 California Air Resources Board, Verification Procedure: Stationary, https://ww2.arb.ca.gov/our-work/programs/verification- procedure-warranty-and-use-compliance-requirements-use-strategies-4, accessed August 2021.

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Operation
Operation of the Project has the potential to generate criteria pollutant emissions through vehicle trips traveling to and from the Project site. In addition, emissions would result from area sources on site, such as natural gas combustion, landscaping equipment, and use of consumer products.

Operational emissions were estimated using the CalEEMod software, which was used to forecast the daily regional emissions from area sources that would occur during long-term Project operations. In calculating mobile-source emissions, trip-length values were based on the distances provided in CalEEMod.

Area-source emissions are based on natural gas (building heating and water heaters), landscaping equipment, and consumer product (including paint) usage rates provided in CalEEMod. Natural gas usage factors in CalEEMod are based on the California Energy Commission ’s California Commercial End Use Survey data set, which provides energy demand by building type and climate zone.

SCAQMD AIR QUALITY SIGNIFICANCE THRESHOLDS
Significance Criteria
The determination of a project’s significance on air quality shall be made considering the factors provided in the S CAQMD CEQA Air Quality Handbook (Handbook). The City has not adopted specific Citywide significance thresholds for air quality impacts; rather, the thresholds and methodologies contained in the SCAQMD Handbook for both construction and operational emission s are utilized for evaluating projects in the City. These thresholds are described below.

Construction Emission Thresholds
The Project will have a significant impact if it exceeds the construction thresholds listed in Table 6: Construction Thresholds.

TABLE 6

CONSTRUCTION THRESHOLDS
Pollutant
Construction Emissions
(pounds/day)
Volatile organic compounds (VOCs) 75
Nitrogen dioxide (NO2) 100
Carbon monoxide (CO) 550
Sulfur dioxide (SO2) 150
Respirable particulate matter (PM10) 150
Fine particulate matter (PM2.5) 55

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Construction and Operational Local ized Significance Thresholds The local significance thresholds are based on the SCAQMD’s Final Localized Significance Threshold (LST) Methodology (LST Methodology) 9 guidance document for short -duration construction activities. The SCAQMD recommends the evaluation of localized air quality impacts to sensitive receptors in the immediate vicinity of the Project site because of construction activities. The SCAQMD provides voluntary guidance on the evaluation of localized air quality impacts to public agencies conducting environmental review of projects located within its jurisdiction. Localized air qual ity impacts are evaluated by examining the on -site generation of pollutants and their resulting downwind concentrations. For construction, pollutant concentrations are compared to significance thresholds for particulates ( PM10 and PM2.5), CO, and NO2. The significance threshold for PM10 represents compliance with SCAQMD Rule 403 (Fugitive Dust). The threshold for PM2.5 is designed to limit emissions and to allow progress toward attainment of the AAQS. Thresholds for CO and NO2 represent the allowable increase in concentrations above background levels that would not cause or contribute to an exceedance of their respective AAQS.

The LST Methodology provides lookup tables of emissions that are based on construction projects of up to 5 acres in size. These LST lookup tables were developed to assist lead agencies with a simple tool for evaluating the impacts from small typical projects. Ambient conditions for South Central Los Angeles County, as recorded in SRA 12 by the SCAQMD, were used for ambient conditions in determining appropriate threshold levels. Thresholds for each criteria pollutant for construction activity and Project operation of the 2.12-acre Project site are listed in Table 7: Localized Significance Thresholds.

TABLE 7

LOCALIZED SIGNIFICANCE THRESHOLDS
Pollutant
Construction Operational
pounds/day
Nitrogen dioxide (NO2) 68 68
Carbon monoxide (CO) 847 847
Respirable particulate matter (PM10) 34 9
Fine particulate matter (PM2.5) 9 3
Notes:

Based on a distance to sensitive receptors of 100 meters (164 feet). SCAQMD’s Localized Significance Threshold (LST) Methodology for CEQA Evaluations guidance document provides that projects with boundaries located closer than 100 meters to the nearest rec eptor should use the LSTs for receptors located at 100 meters.

9 South Coast Air Quality Management District, Final Localized Significance Threshold (LST) Methodology, (June 2003, rev. July 2008).

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Based on the SCAQMD Handbook, thresholds for each criteria pollutant for the operations of the Project are provided in Table 8: Operational Thresholds.

TABLE 8

OPERATIONAL THRESHOLDS
Pollutant
Operational Emissions
(pounds/day)
Volatile organic compounds (VOCs) 55
Nitrogen dioxide (NO2) 55
Carbon monoxide (CO) 550
Sulfur dioxide (SO2) 150
Respirable particulate matter (PM10) 150
Fine particulate matter (PM2.5) 55
Toxic Air Contaminants
As set forth in the SCAQMD Handbook, the determination of significance of a project with respect TACs shall be made on a case-by-case basis, considering the following factors:
• Regulatory framework for toxic materials and process involved; • Proximity of TACs to sensitive receptors;
• Quantity, volume, and toxicity of the contaminants expected to be emitted; • Likelihood and potential level of exposure; and
• Degree to which project design will reduce risk of exposure.

Consistency with Applicable Air Quality Plans
Section 15125 of the State CEQA Guidelines requires an analysis of project consistency with applicable governmental plans and policies. In accordance with the SCAQMD Handbook, the following criteria were used to evaluate the Project’s consistency with SCAQMD and SCAG regional plans and policies:
• Will the Project result in any of the following:
− Increase the frequency or severity of existing air quality violations? − Cause or contribute to new air quality violations?
− Delay the timely attainment of the air quality standards or the interim emission reductions specified in the AQMP?
• Will the Project exceed the assumptions utilized in preparing the AQMP? − Is the Project consistent with the population and employment growth projections upon which AQMP forecasted emission levels are based?
− Does the Project include air quality mitigation measures? − To what extent is Project development consistent with the AQMP land use policies?

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Cumulative Threshold
SCAQMD recommends that a project be considered to result in a cumulatively considerable impact to air quality if any construction -related emissions and operational emissions from individual development projects exceed the mass daily emissions thresholds for individual projects.10 The SCAQMD neither recommends quantified analyses of the emissions generated by a set of cumulative development projects nor provides thresholds of significance to be used to assess the impacts associated with these emissions.

A project is also considered to result in a cumulatively considerable contribution to significant impacts if the population and employment projections for the project exceed the rate of growth defined in SCAQMD’s AQMP.

IMPACT ANALYSIS
Emissions of air pollutants were estimated for construction and operation of t he Project. In California, the California Air Pollution Control Officer’s Association recommends the use CalEEMod to calculate and organize emissions data for new development projects. CalEEMod is a program that relies on project - specific information perta ining to geographic setting, utility service provision, construction scheduling and equipment inventory, and operational design features to generate estimates of air pollutant and GHG emissions. Information needed to parameterize the Project in CalEEMod wa s obtained from the construction engineer and the Project architect.

Table 8: Project Construction Schedule provides the dates and durations of each of the activities that will take place during construction, as well as a brief description of the scope of work. Future dates represent approximations based on the general Project timeline and are subject to change pending unpredictable circumstances that may arise.

10 SCAQMD, White Paper on Regulatory Options for Addressing Cumulative Impacts from Air Pollution Emissions, board meeting, Agenda No. 29 (September 5, 2003), Appendix D, p. D-3.

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TABLE 9

PROJECT CONSTRUCTION SCHEDULE
Construction
Activity
Approximate
Start Date
Approximate End
Date
Duration
(Days) Description
Demolition 1/1/2023 1/31/2023 22 Removal of 33,602 square feet of existing building debris
Grading 2/1/2023 2/14/2023 10 Grading of the Project site Building
Construction 2/15/2023 12/19/2023 220 Construction of a new 131,028 public storage facility
Paving 12/6/2023 12/19/2023 10 Paving of asphalt surfaces Architectural
Coatinga 12/6/2023 12/19/2023 10 Application of architectural coatings to building materials
Note: Refer to Attachment A.3 (Proposed Summer) and Attachment A.4 (Proposed Winter), Section 3.0: Construction Detail. a Architectural coating will be taking place intermittently throughout building construction.

Construction
An assessment of air pollutant emissions was prepared utilizing the construction schedule in Table 9.

Table 10: Project Construction Diesel Equipment Inventory displays the construction equipment required for each activity described in Table 9. Under regulatory compliance measures in CalEEMod, i t was assumed that all construction activities would adhere to SCAQMD Rule 403 (Fugitive Dust) and Rule 1113 (Architectural Coatings ). Additionally, regulatory compliance measures would require all heavy - duty diesel equipment engines meet minimum Tier 3 standards in accordance with CARB fleet requirements.

Maximum daily emissions of air pollutants during construction of the Project were calculated using CalEEMod. Table 11: Unmitigated Maximum Construction Emissions identifies daily emissions that are estimated for peak construction days for each construction year. It is important to note, emissions presented in Table 11 do not include regulatory compliance measures such as construction equipment controls (Tier 3 emissions standards with Level 3 DPF) or control efficiency of PM10 (dust control measures) to provide a worst-case scenario analysis. Based on the modeling, construction of the Project would not exceed regional VOC, NOx, CO, SOx, PM10, and PM2.5 concentration thresholds. All criteria air pollutants would be below SCAQMD construction thresholds. As such, c onstruction of the Project would not generate any significant environmental impacts associated with air quality compliance.

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TABLE 10

PROJECT CONSTRUCTION DIESEL EQUIPMENT INVENTORY
Phase Off-Road Equipment Type Amount
Daily
Hours
Horsepower [HP]
(Load Factor)
Demolition
Concrete/Industrial Saws 1 8 81 (0.73)
Rubber Tired Dozers 1 1 247 (0.40)
Tractors/Loaders/Backhoes 3 8 97 (0.37)
Grading
Graders 1 8 187 (0.41)
Rubber Tired Dozers 1 8 247 (0.40)
Tractors/Loaders/Backhoes 2 7 97 (0.37)
Building Construction
Cranes 1 8 231 (0.29)
Forklifts 2 7 89 (0.20)
Generator Sets 1 8 84 (0.74)
Tractors/Loaders/Backhoes 1 6 97 (0.37)
Welders 3 8 46 (0.45)
Architectural Coating Air compressors 1 6 78 (0.48)
Paving
Cement and Mortar Mixers 1 8 9 (0.56)
Pavers 1 8 130 (0.42)
Paving Equipment 1 8 132 (0.36)
Rollers 2 8 80 (0.38)
Tractors/Loaders/Backhoes 1 8 97 (0.37)
Refer to Attachment A.3 (Proposed Summer) and Attachment A.4 (Proposed Winter), Section 3.0: Construction Detail, for equipment inventory information.

TABLE 11

UNMITIGATED MAXIMUM CONSTRUCTION EMISSIONS
Source
VOC NOx CO Sox PM10 PM2.5
pounds/day
Maximum 64 25 31 <1 8 4
SCAQMD Mass Daily Threshold 75 100 550 150 150 55
Threshold exceeded? No No No No No No
Source: CalEEMod.

Notes: CO = carbon monoxide; NOx = nitrogen oxides; PM10 = particulate matter less than 10 microns; PM2.5 = particulate matter less than 2.5 microns; SOx = sulfur oxides; VOC = volatile organic compounds. Refer to Attachment A.3 (Proposed Summer) and Attachment A.4 (Proposed Winter), Sections 3.2 through 3.7, for maximum on -site plus off -site emissions during both the summer and winter seasons.

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Operation
As mentioned previously, parking will be provided on both the east and south sides of the proposed building for customers accessing the rental office and two loading lobbies. A security gate at each driveway will remain open during customer access hours and closed and locked during closed hours.

Customers will access the new building and their storage spaces through secured lobbies, using an access code. The site and storage spaces will be accessible to customers from 6:00 AM to 9:00 PM seven days a week. The proposed building will be climate controlled, and all storage units will be accessible only from the inside of the building.

The rental office will be open from 9:00 AM to 6:00 PM seven days a week. Customers will visit the rental office to inquire about rental space, pay rent, or purchase packing supplies such as boxes or tape. One to two employees per shift will staff the facility. Based on market conditions, the office and facility hours may be revised after opening.

Operational emissions would result primarily from passenger vehicles traveling to and from the Project site. More specifically, the proposed use would generate 196 daily vehicle trips. The results presented in Table 1 2: Maximum Operational Emissions are compared to the SCAQMD -established operational significance threshold s. It is important to note, emissions presented in Table 1 2 include regulatory compliance measures such as compliance with green building standards. As shown in Table 1 2, the operational emissions would not exceed the regional VOC, NOx, CO, SOx, PM10, and PM2.5 concentration thresholds. Operation of the Project wou ld not generate any significant environmental impacts associated with air quality compliance.

TABLE 12

MAXIMUM OPERATIONAL EMISSIONS
Source
VOC NOx CO Sox PM10 PM 2.5
pounds/day
Area 3 <1 <1 0 <1 <1
Energy <1 <1 <1 <1 <1 <1
Mobile <1 <1 7 <1 2 <1
Total 3 1 7 <1 2 <1
Existing 1 1 3 <1 <1 <1
Net Total 2 <1 4 <1 1 <1
SCAQMD Mass Daily Threshold 55 55 550 150 150 55
Threshold exceeded? No No No No No No
Source: CalEEMod.

Notes: Totals in table may not appear to add exactly due to rounding in the computer model calculations.

CO = carbon monoxide; NOx = nitrogen oxides; PM10 = particulate matter less than 10 microns; PM2.5 = particulate matter less than 2.5 microns; SOx = sulfur oxides; VOC = volatile organic compounds.

Refer to Attachment A.3 (Proposed Summer) and Attachment A.4 (Proposed Winter), Section 2.2, for maximum operational emissions during both the summer and winter seasons.

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Localized Significance Thresholds
The result of the LST analysis are provided in Table 13: Unmitigated Localized Construction and Operational Emissions . These estimates assume the maximum area that would be disturbed during construction on any given day during Project buildout. It is impor tant to note, emissions presented in Table 13 do not include regulatory compliance measures such as construction equipment controls (Tier 3 emissions standards with Level 3 DPF) or control efficiency of PM10 (dust control measures) to provide a worst -case scenario analysis . As shown in Table 13 , emissions would not exceed the localized significance construction and operational thresholds.

TABLE 13

UNMITIGATED LOCALIZED CONSTRUCTION AND OPERATIONAL EMISSIONS Source
NOx CO PM10 PM2.5
On-Site Emissions (pounds/day)
Construction
Total maximum emissions 14 14 8 4
LST threshold 68 847 34 9
Threshold Exceeded? No No No No
Operational
Project area/energy emissions 3 <1 <1 <1
LST threshold 68 847 9 3
Threshold Exceeded? No No No No
Notes:

Totals in table may not appear to add exactly due to rounding in the computer model calculations.

CO = carbon monoxide; NOx = nitrogen oxide; PM10 = particulate matter less than 10 microns; PM2.5 = particulate matter less than 2.5 microns.

Refer to Attachment A.3 (Proposed Summer) and Attachment A.4 (Proposed Winter), Sections 3.2 through 3.7, for maximum on-site emissions during both the summer and winter seasons.

Toxic Air Contaminants
Project construction would result in short -term emissions of diesel particulate matter, which is a TAC.

Off-road heavy -duty diesel equipment would emit diesel particulate matter over the course of the construction period. Sensitive receptors are located within 100 meters of the Project. Localized diesel particulate emissions (strongly correlated with PM2.5 emissions) would be minimal and would be substantially below localized thresholds, as shown in Table 13. Project compliance with the CARB anti- idling measure, which limits idling to no more than 5 minutes at any location for diesel-fueled commercial vehicles, would further minimize diesel particulate matter emissions in the Project area.

Project operations would generate only minor a mounts of diesel emissions from delivery trucks and incidental maintenance activities. Trucks would comply with the applicable provisions of the CARB Truck and Bus regulation to minimize and reduce emission from existing diesel trucks. In addition, Project operations would only result in minimal emissions of air toxics from maintenance or other ongoing activities, such as from the use of architectural coatings or household cleaning products. As a result, toxic or carcinogenic air pollutants are not expected to occur in any meaningful amounts in conjunction

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with operation of the proposed uses within the Project site. Based on the uses expected on the Project site, potential long-term operational impacts associated with the release of TACs would be minimal and would not be expected to exceed the SCAQMD thresholds of significance.

Odors
As shown in Table 13, the construction of the Project would result in emissions below the localized significance thresholds. Mandatory compliance with SCAQMD Rule 1113 would limit the amount of VOCs in architectural coatings and solvents. According to SCAQMD, while almost any s ource may emit objectionable odors, some land uses are more likely to produce odors because of their operation. Land uses more likely to produce odors include agriculture, chemical plants, composting operations, dairies, fiberglass molding manufacturing, l andfills, refineries, rendering plants, rail yards, and wastewater treatment plants. The Project does not contain any active manufacturing activities and would not convert current agricultural land to residential land uses. Therefore, objectionable odors w ould not be emitted by the proposed uses.

Any unforeseen odors generated by the Project will be controlled in accordance with SCAQMD Rule 402.

As previously noted, Rule 402 prohibits the discharge of air contaminants that harm, endanger, or annoy individuals or the public; endanger the comfort, health or safety of individuals or the public; or cause injury or damage to business or property. Failure to comply with Rule 402 could subject the offending facility to possible fines and/or operational limitations in an approved odor control or odor abatement plan.

Consistency with AQMP
The Basin is designated nonattainment at the federal level for O3 and PM2.5 and State level for O3, PM10, and PM2.5. SCAQMD developed regional emissions thresholds, as shown in Table 6 and Table 8, to determine whether a project would contribute to air pollutant violations. If a project exceeds the regional air pollutant thresholds, then it would significantly contribute to air quality violations in the Basin.

As shown in Table 11, temporary emissions associated with construction of the Project would fall below SCAQMD thresholds for VOCs, NOx, CO, SOx, PM10, and PM2.5.

As shown in Table 12, long-term emissions associated with operation of the Project would not exceed SCAQMD thresholds for VOCs, NOx, CO, SOx, PM10, and PM2.5.

The Project’s maximum potential NOx, CO, PM10, and PM2.5 daily emissions during construction and operation were analyzed to determine potential effects on localized concentrations and to determine if the potential exists for such emissions to cause or affect a violation of an applicable AAQS. As shown in Table 13, NOx, CO, PM10, and PM2.5 emissions would not exceed the SCAQMD localized significance thresholds.

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The Project is also located in an urban area, which would reduce vehicle trips and vehicle miles traveled due to the Project’s urban infill characteristic and proximity to public transit stops. These measures and features are consistent with existing recommendations to reduce air emissions.

Cumulative Impacts
Development of the Project in conjunction with the related projects near the Project would result in an increase in construction and operational emissions in an already urbanized area of the City. However, cumulative air quality impacts from const ruction, based on SCAQMD guidelines, are not analyzed in a manner similar to project -specific air quality impacts. Instead, SCAQMD recommends that a project’s potential contribution to cumulative impacts should be assessed utilizing the same significance c riteria as those for project -specific impacts. According to SCAQMD, individual development projects that generate construction or operational emissions that exceed SCAQMD recommended daily regional or localized thresholds for project-specific impacts would also cause a cumulatively considerable increase in emissions for those pollutants for which the Basin is in nonattainment.

With the implementation of regulatory compliance measures such as Rule 403 (Fugitive Dust) and Rule 1113 (Architectural Coating), t he Project’s construction and operational emissions are not expected to significantly contribute to cumulative emissions for CO, NOx, PM10, and PM2.5. As such, the Project’s contribution to cumulative air quality emissions in combination with the related p rojects would not be cumulatively considerable.

As discussed previously, the Project would not jeopardize the attainment of air quality standards in the 2016 AQMP for the South Coast Air Basin and the Los Angeles County portion of the South Coast Air Basin.

As such, the Project would not have a cumulatively considerable contribution to a potential conflict with or obstruction of the implementation of the AQMP regional reduction plans.

Attachment A
CalEEMod Air Quality Emission Output Files
tblVehicleTrips SU_TR 11.88 2.49
tblVehicleTrips WD_TR 23.72 4.97
tblLandUse LotAcreage 0.77 2.12
tblVehicleTrips ST_TR 23.72 4.97
tblConstructionPhase NumDays 20.00 0.00
tblConstructionPhase PhaseEndDate 9/6/2021 8/9/2021
Vehicle Trips - 167 existing trips.

Table Name Column Name Default Value New Value

0.004

1.3 User Entered Comments & Non-Default Data
Project Characteristics - Existing only.

Land Use - Project site is 2.12 acres.

Construction Phase - Existing only.

CO2 Intensity
(lb/MWhr)
390.98 CH4 Intensity
(lb/MWhr)

0.033 N2O Intensity
(lb/MWhr)
Climate Zone 9 Operational Year 2021
Utility Company Southern California Edison
0 1.2 Other Project Characteristics
Urbanization Urban Wind Speed (m/s) 2.2 Precipitation Freq (Days) 33 Automobile Care Center 33.60 1000sqft 2.12 33,602.00
Alameda Street Compton - Existing
Los Angeles-South Coast County, Summer

1.0 Project Characteristics

1.1 Land Usage
Land Uses Size Metric Lot Acreage Floor Surface Area Population CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

0.00 0.00 0.00
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 PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
ROG NOx CO SO2

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Maximum 0.0000 0.0000 0.0000 0.0000 0.0000 1.0419 0.0000 0.0000 0.9724 0.0000 0.0000

0.9724 0.0000 0.0000 0.0000 0.00000.0000 0.0000 1.0419 0.0000 0.00002021 0.0000 0.0000 0.0000 N2O CO2e
Year lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Maximum 0.0000 0.0000 0.0000 0.0000 0.0000 1.0419 0.0000 0.0000 0.9724 0.0000 0.0000

0.9724 0.0000 0.0000 0.0000 0.00000.0000 0.0000 1.0419 0.0000 0.00002021 0.0000 0.0000 0.0000 N2O CO2e
Year lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

2.0 Emissions Summary

2.1 Overall Construction (Maximum Daily Emission)
Unmitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied 713.4039 713.4039 0.0504 0.0311 723.9142

0.0466 0.0275 528.2325
Total 1.1620 0.5100 3.0167 6.0600e-003 0.4710 0.0176 0.4886 0.1255 0.0173 0.1428

4.9600e-
003

0.1304 518.8786 518.87865.0900e-003 0.4710 5.3100e-
003

0.4763 0.1255Mobile 0.3932 0.3479 2.8771
194.5179 194.5179 3.7300e-
003

3.5700e-003 195.6739

2.0000e-
005

7.8400e-
003
Energy 0.0178 0.1621 0.1362 9.7000e-004 0.0123 0.0123 0.0123 0.0123

1.0000e-
005

1.0000e-005 7.3500e-
003

7.3500e-
003

0.0000 1.0000e-
005

1.0000e-005Area 0.7510 3.0000e-005 3.4400e-003
N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Operational
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
713.4039 713.4039 0.0504 0.0311 723.9142

0.0466 0.0275 528.2325
Total 1.1620 0.5100 3.0167 6.0600e-003 0.4710 0.0176 0.4886 0.1255 0.0173 0.1428

4.9600e-
003

0.1304 518.8786 518.87865.0900e-003 0.4710 5.3100e-
003

0.4763 0.1255Mobile 0.3932 0.3479 2.8771
194.5179 194.5179 3.7300e-
003

3.5700e-003 195.6739

2.0000e-
005

7.8400e-
003
Energy 0.0178 0.1621 0.1362 9.7000e-004 0.0123 0.0123 0.0123 0.0123

1.0000e-
005

1.0000e-005 7.3500e-
003

7.3500e-
003

0.0000 1.0000e-
005

1.0000e-005Area 0.7510 3.0000e-005 3.4400e-003
CH4 N2O CO2e
Category lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

2.2 Overall Operational
Unmitigated Operational
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

3.1 Mitigation Measures Construction

3.2 Demolition - 2021
Vendor Vehicle
Class
Hauling
Vehicle Class
Demolition 5 13.00 0.00 0.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT Hauling Trip
Number
Worker Trip
Length
Vendor Trip
Length
Hauling Trip
Length
Worker Vehicle
Class
Trips and VMT
Phase Name Offroad Equipment
Count
Worker Trip
Number
Vendor Trip
Number

0.40 Demolition Tractors/Loaders/Backhoes 3 8.00 97 0.37 Demolition Rubber Tired Dozers 1 8.00 247
Load Factor
Demolition Concrete/Industrial Saws 1 8.00 81 0.73
Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Acres of Grading (Site Preparation Phase): 0
Acres of Grading (Grading Phase): 0
Acres of Paving: 0
Residential Indoor: 0; Residential Outdoor: 0; Non-Residential Indoor: 0; Non-Residential Outdoor: 0; Striped Parking Area: 0 (Architectural Coating – sqft) OffRoad Equipment
Num Days
Week
Num Days Phase Description
1 Demolition Demolition 8/10/2021 8/9/2021 5 0
Phase
Number
Phase Name Phase Type Start Date End Date

0.00 0.00 0.00

3.0 Construction Detail
Construction Phase
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 PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
ROG NOx CO SO2
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied Mitigated Construction On-Site

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Worker 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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Off-Road 0.0000 0.0000 0.0000 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

4.0 Operational Detail - Mobile

4.1 Mitigation Measures Mobile

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Worker 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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Off-Road 0.0000 0.0000 0.0000 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4ROG NOx CO SO2 Fugitive PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied Historical Energy Use: N

5.1 Mitigation Measures Energy

0.000624 0.023397 0.000686 0.003425

5.0 Energy Detail

0.022726 0.005730 0.010818 0.008022 0.000956Automobile Care Center 0.548812 0.060892 0.186048 0.127862 OBUS UBUS MCY SBUS MHMDV LHD1 LHD2 MHD HHD

4.4 Fleet Mix
Land Use LDA LDT1 LDT2

48.00 19.00 21 51 28Automobile Care Center 16.60 8.40 6.90 33.00 H-S or C-C H-O or C-NW Primary Diverted Pass-byLand Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W 207,758

4.3 Trip Type Information
Miles Trip % Trip Purpose %
Total 167.00 167.00 83.67 207,758
Annual VMT
Automobile Care Center 167.00 167.00 83.67 207,758 207,758 Land Use Weekday Saturday Sunday Annual VMT

0.0275 528.2325

4.2 Trip Summary Information
Average Daily Trip Rate Unmitigated Mitigated

0.1304 518.8786 518.8786 0.04660.4710 5.3100e-
003

0.4763 0.1255 4.9600e-
003
Unmitigated 0.3932 0.3479 2.8771 5.0900e-003
518.8786 518.8786 0.0466 0.0275 528.2325
CO2e
Category lb/day lb/day
Mitigated 0.3932 0.3479 2.8771 5.0900e-003 0.4710 5.3100e- 003

0.4763 0.1255 4.9600e-
003

0.1304
Bio- CO2 NBio- CO2 Total CO2 CH4 N2OExhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
PM2.5 TotalROG NOx CO SO2 Fugitive
PM10
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied N2O CO2ePM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.5700e-
003
195.6739
Mitigated
NaturalGas
Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0123 194.5179 194.5179 3.7300e-003
194.5179 3.7300e-003 3.5700e-
003
195.6739
Total 0.0178 0.1621 0.1362 9.7000e-
004

0.0123 0.0123 0.0123

0.0123 0.0123 194.51790.1362 9.7000e-
004

0.0123 0.0123Automobile Care
Center
1653.4 0.0178 0.1621
CH4 N2O CO2e
Land Use kBTU/yr lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2

5.2 Energy by Land Use - NaturalGas
Unmitigated
NaturalGas
Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
194.5179 194.5179 3.7300e-
003

3.5700e-003 195.6739

3.7300e-
003

3.5700e-003 195.6739
NaturalGas
Unmitigated

0.0178 0.1621 0.1362 9.7000e-004 0.0123 0.0123 0.0123 0.0123

0.0123 0.0123 194.5179 194.51799.7000e-004 0.0123 0.0123NaturalGas Mitigated

0.0178 0.1621 0.1362
N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4ROG NOx CO SO2 Fugitive PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied CH4 N2O CO2e
SubCategory lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

2.0000e-
005

7.8400e-
003

6.2 Area by SubCategory
Unmitigated

7.8400e-
003
Unmitigated 0.7510 3.0000e-005 3.4400e-003 0.0000 1.0000e- 005

1.0000e-005 1.0000e-
005

1.0000e-005 7.3500e-
003

7.3500e-
003

7.3500e-
003

7.3500e-
003

2.0000e-
005
CO2e
Category lb/day lb/day
Mitigated 0.7510 3.0000e-005 3.4400e-003 0.0000 1.0000e- 005

1.0000e-005 1.0000e-
005

1.0000e-005
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O

3.5700e-
003
195.6739

6.0 Area Detail

6.1 Mitigation Measures Area
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
PM2.5 Total

0.0123 194.5179 194.5179 3.7300e-003
194.5179 3.7300e-003 3.5700e-
003
195.6739
Total 0.0178 0.1621 0.1362 9.7000e-
004

0.0123 0.0123 0.0123

0.0123 0.0123 194.51790.1362 9.7000e-
004

0.0123 0.0123Automobile Care
Center

1.6534 0.0178 0.1621
Land Use kBTU/yr lb/day lb/day
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

7.0 Water Detail

7.1 Mitigation Measures Water

8.0 Waste Detail

8.1 Mitigation Measures Waste

7.3500e-
003

7.3500e-
003

2.0000e-
005

7.8400e-
003

2.0000e-
005

7.8400e-
003
Total 0.7510 3.0000e-005 3.4400e-003 0.0000 1.0000e-
005

1.0000e-005 1.0000e-
005

1.0000e-005

1.0000e-
005

1.0000e-005 7.3500e-
003

7.3500e-
003

0.0000 1.0000e-
005

1.0000e-005Landscaping 3.2000e-
004

3.0000e-005 3.4400e-003

0.0000 0.0000

0.0000
Consumer
Products

0.6653 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.00000.0000 0.0000Architectural
Coating

0.0853
N2O CO2e
SubCategory lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

7.3500e-
003

7.3500e-
003

2.0000e-
005

7.8400e-
003

2.0000e-
005

7.8400e-
003
Total 0.7510 3.0000e-005 3.4400e-003 0.0000 1.0000e-
005

1.0000e-005 1.0000e-
005

1.0000e-005

1.0000e-
005

1.0000e-005 7.3500e-
003

7.3500e-
003

0.0000 1.0000e-
005

1.0000e-005Landscaping 3.2000e-
004

3.0000e-005 3.4400e-003

0.0000 0.0000

0.0000
Consumer
Products

0.6653 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.00000.0000 0.0000Architectural
Coating

0.0853
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

11.0 Vegetation
Boiler Rating Fuel Type
User Defined Equipment
Equipment Type Number
Boilers
Equipment Type Number Heat Input/Day Heat Input/Year
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 Equipment Type Number Hours/Day Days/Year Horse Power

9.0 Operational Offroad
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:46 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied 0 1.2 Other Project Characteristics
Urbanization Urban Wind Speed (m/s) 2.2 Precipitation Freq (Days) 33 Automobile Care Center 33.60 1000sqft 2.12 33,602.00
Alameda Street Compton - Existing
Los Angeles-South Coast County, Winter

1.0 Project Characteristics

1.1 Land Usage
Land Uses Size Metric Lot Acreage Floor Surface Area Population Vehicle Trips - 167 existing trips.

Table Name Column Name Default Value New Value

0.004

1.3 User Entered Comments & Non-Default Data
Project Characteristics - Existing only.

Land Use - Project site is 2.12 acres.

Construction Phase - Existing only.

CO2 Intensity
(lb/MWhr)
390.98 CH4 Intensity
(lb/MWhr)

0.033 N2O Intensity
(lb/MWhr)
Climate Zone 9 Operational Year 2021
Utility Company Southern California Edison
tblVehicleTrips SU_TR 11.88 2.49
tblVehicleTrips WD_TR 23.72 4.97
tblLandUse LotAcreage 0.77 2.12
tblVehicleTrips ST_TR 23.72 4.97
tblConstructionPhase NumDays 20.00 0.00
tblConstructionPhase PhaseEndDate 9/6/2021 8/9/2021
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:46 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied N2O CO2e
Year lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

2.0 Emissions Summary

2.1 Overall Construction (Maximum Daily Emission)
Unmitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000

0.0000 0.0000 0.0000
Maximum 0.0000 0.0000 0.0000 0.0000 0.0000 1.0419 0.0000 0.0000 0.9724 0.0000 0.0000

0.9724 0.0000 0.0000 0.0000 0.00000.0000 0.0000 1.0419 0.0000 0.00002021 0.0000 0.0000 0.0000 Mitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000 0.0000 0.0000 0.0000

1.0419 0.0000 0.00002021 0.0000 0.0000 0.0000
N2O CO2e
Year lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
ROG NOx CO SO2

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Maximum 0.0000 0.0000 0.0000 0.0000 0.0000 1.0419 0.0000 0.0000 0.9724 0.0000 0.0000

0.9724 0.0000 0.0000 0.0000 0.00000.0000 0.0000

0.00 0.00 0.00
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 PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:46 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

2.2 Overall Operational
Unmitigated Operational

0.7510 3.0000e-005 3.4400e-003
CH4 N2O CO2e
Category lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO
194.5179 194.5179 3.7300e-
003

3.5700e-003 195.6739

2.0000e-
005

7.8400e-
003
Energy 0.0178 0.1621 0.1362 9.7000e-004 0.0123 0.0123 0.0123 0.0123

1.0000e-
005

1.0000e-005 7.3500e-
003

7.3500e-
003

0.0000 1.0000e-
005

1.0000e-005Area
702.8365

0.0494 0.0288 507.1548
Total 1.1517 0.5365 3.0448 5.8500e-003 0.4710 0.0177 0.4886 0.1255 0.0173 0.1428

4.9700e-
003

0.1304 497.3250 497.32504.8800e-003 0.4710 5.3200e-
003

0.4763 0.1255Mobile 0.3829 0.3744 2.9052
Mitigated Operational
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
691.8502 691.8502 0.0532 0.0324

0.0000 1.0000e-
005

1.0000e-005Area 0.7510 3.0000e-005 3.4400e-003
N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

0.1255Mobile 0.3829 0.3744 2.9052
194.5179 194.5179 3.7300e-
003

3.5700e-003 195.6739

2.0000e-
005

7.8400e-
003
Energy 0.0178 0.1621 0.1362 9.7000e-004 0.0123 0.0123 0.0123 0.0123

1.0000e-
005

1.0000e-005 7.3500e-
003

7.3500e-
003
691.8502 691.8502 0.0532 0.0324 702.8365

0.0494 0.0288 507.1548
Total 1.1517 0.5365 3.0448 5.8500e-003 0.4710 0.0177 0.4886 0.1255 0.0173 0.1428

4.9700e-
003

0.1304 497.3250 497.32504.8800e-003 0.4710 5.3200e-
003

0.4763
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:46 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied CO SO2

0.00 3.0 Construction Detail
Construction Phase
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 PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
ROG NOx
Num Days
Week
Num Days Phase Description
1 Demolition Demolition 8/10/2021 8/9/2021 5 0
Phase
Number
Phase Name Phase Type Start Date End Date

0.00 0.00
Load Factor
Demolition Concrete/Industrial Saws 1 8.00 81 0.73
Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Acres of Grading (Site Preparation Phase): 0
Acres of Grading (Grading Phase): 0
Acres of Paving: 0
Residential Indoor: 0; Residential Outdoor: 0; Non-Residential Indoor: 0; Non-Residential Outdoor: 0; Striped Parking Area: 0 (Architectural Coating – sqft) OffRoad Equipment
Trips and VMT
Phase Name Offroad Equipment
Count
Worker Trip
Number
Vendor Trip
Number

0.40 Demolition Tractors/Loaders/Backhoes 3 8.00 97 0.37 Demolition Rubber Tired Dozers 1 8.00 247
Vendor Vehicle
Class
Hauling
Vehicle Class
Demolition 5 13.00 0.00 0.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT Hauling Trip
Number
Worker Trip
Length
Vendor Trip
Length
Hauling Trip
Length
Worker Vehicle
Class

3.1 Mitigation Measures Construction

3.2 Demolition - 2021
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:46 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000

0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Off-Road 0.0000 0.0000 0.0000 Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000
N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

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 0.00000.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Worker Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:46 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

0.0000 0.0000 0.0000
N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4ROG NOx CO SO2 Fugitive PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Off-Road N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000

0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Worker 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.0000

4.0 Operational Detail - Mobile

4.1 Mitigation Measures Mobile

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:46 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied ROG NOx CO SO2 Fugitive
PM10
497.3250 497.3250 0.0494 0.0288 507.1548
CO2e
Category lb/day lb/day
Mitigated 0.3829 0.3744 2.9052 4.8800e-003 0.4710 5.3200e- 003

0.4763 0.1255 4.9700e-
003

0.1304
Bio- CO2 NBio- CO2 Total CO2 CH4 N2OExhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
PM2.5 Total

0.0288 507.1548

4.2 Trip Summary Information
Average Daily Trip Rate Unmitigated Mitigated

0.1304 497.3250 497.3250 0.04940.4710 5.3200e-
003

0.4763 0.1255 4.9700e-
003
Unmitigated 0.3829 0.3744 2.9052 4.8800e-003
207,758

4.3 Trip Type Information
Miles Trip % Trip Purpose %
Total 167.00 167.00 83.67 207,758
Annual VMT
Automobile Care Center 167.00 167.00 83.67 207,758 207,758 Land Use Weekday Saturday Sunday Annual VMT

4.4 Fleet Mix
Land Use LDA LDT1 LDT2

48.00 19.00 21 51 28Automobile Care Center 16.60 8.40 6.90 33.00 H-S or C-C H-O or C-NW Primary Diverted Pass-byLand Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W

0.000624 0.023397 0.000686 0.003425

5.0 Energy Detail

0.022726 0.005730 0.010818 0.008022 0.000956Automobile Care Center 0.548812 0.060892 0.186048 0.127862 OBUS UBUS MCY SBUS MHMDV LHD1 LHD2 MHD HHD
Historical Energy Use: N

5.1 Mitigation Measures Energy
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:46 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

0.0178 0.1621 0.1362
N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4ROG NOx CO SO2 Fugitive PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
194.5179 194.5179 3.7300e-
003

3.5700e-003 195.6739

3.7300e-
003

3.5700e-003 195.6739
NaturalGas
Unmitigated

0.0178 0.1621 0.1362 9.7000e-004 0.0123 0.0123 0.0123 0.0123

0.0123 0.0123 194.5179 194.51799.7000e-004 0.0123 0.0123NaturalGas Mitigated
CH4 N2O CO2e
Land Use kBTU/yr lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2

5.2 Energy by Land Use - NaturalGas
Unmitigated
NaturalGas
Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
194.5179 3.7300e-003 3.5700e-
003
195.6739
Total 0.0178 0.1621 0.1362 9.7000e-
004

0.0123 0.0123 0.0123

0.0123 0.0123 194.51790.1362 9.7000e-
004

0.0123 0.0123Automobile Care
Center
1653.4 0.0178 0.1621
N2O CO2ePM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.5700e-
003
195.6739
Mitigated
NaturalGas
Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0123 194.5179 194.5179 3.7300e-003
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:46 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied Land Use kBTU/yr lb/day lb/day
194.5179 3.7300e-003 3.5700e-
003
195.6739
Total 0.0178 0.1621 0.1362 9.7000e-
004

0.0123 0.0123 0.0123

0.0123 0.0123 194.51790.1362 9.7000e-
004

0.0123 0.0123Automobile Care
Center

1.6534 0.0178 0.1621

3.5700e-
003
195.6739

6.0 Area Detail

6.1 Mitigation Measures Area
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
PM2.5 Total

0.0123 194.5179 194.5179 3.7300e-003
CO2e
Category lb/day lb/day
Mitigated 0.7510 3.0000e-005 3.4400e-003 0.0000 1.0000e- 005

1.0000e-005 1.0000e-
005

1.0000e-005
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O

2.0000e-
005

7.8400e-
003

6.2 Area by SubCategory
Unmitigated

7.8400e-
003
Unmitigated 0.7510 3.0000e-005 3.4400e-003 0.0000 1.0000e- 005

1.0000e-005 1.0000e-
005

1.0000e-005 7.3500e-
003

7.3500e-
003

7.3500e-
003

7.3500e-
003

2.0000e-
005
CH4 N2O CO2e
SubCategory lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:46 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

0.0853

0.0000 0.0000

0.0000
Consumer
Products

0.6653 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.00000.0000 0.0000Architectural
Coating

7.8400e-
003

2.0000e-
005

7.8400e-
003
Total 0.7510 3.0000e-005 3.4400e-003 0.0000 1.0000e-
005

1.0000e-005 1.0000e-
005

1.0000e-005

1.0000e-
005

1.0000e-005 7.3500e-
003

7.3500e-
003

0.0000 1.0000e-
005

1.0000e-005Landscaping 3.2000e-
004

3.0000e-005 3.4400e-003
Mitigated
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

7.3500e-
003

7.3500e-
003

2.0000e-
005

0.00000.0000 0.0000Architectural
Coating

0.0853
N2O CO2e
SubCategory lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

1.0000e-
005

1.0000e-005Landscaping 3.2000e-
004

3.0000e-005 3.4400e-003

0.0000 0.0000

0.0000
Consumer
Products

0.6653 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000

7.0 Water Detail

7.1 Mitigation Measures Water

8.0 Waste Detail

8.1 Mitigation Measures Waste

7.3500e-
003

7.3500e-
003

2.0000e-
005

7.8400e-
003

2.0000e-
005

7.8400e-
003
Total 0.7510 3.0000e-005 3.4400e-003 0.0000 1.0000e-
005

1.0000e-005 1.0000e-
005

1.0000e-005

1.0000e-
005

1.0000e-005 7.3500e-
003

7.3500e-
003

0.0000
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:46 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

9.0 Operational Offroad

11.0 Vegetation
Boiler Rating Fuel Type
User Defined Equipment
Equipment Type Number
Boilers
Equipment Type Number Heat Input/Day Heat Input/Year
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 Equipment Type Number Hours/Day Days/Year Horse Power
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:49 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied 0 1.2 Other Project Characteristics
Urbanization Urban Wind Speed (m/s) 2.2 Precipitation Freq (Days) 33 Automobile Care Center 33.60 1000sqft 2.12 33,602.00
Alameda Street Compton - Existing
Los Angeles-South Coast County, Annual

1.0 Project Characteristics

1.1 Land Usage
Land Uses Size Metric Lot Acreage Floor Surface Area Population Vehicle Trips - 167 existing trips.

Table Name Column Name Default Value New Value

0.004

1.3 User Entered Comments & Non-Default Data
Project Characteristics - Existing only.

Land Use - Project site is 2.12 acres.

Construction Phase - Existing only.

CO2 Intensity
(lb/MWhr)
390.98 CH4 Intensity
(lb/MWhr)

0.033 N2O Intensity
(lb/MWhr)
Climate Zone 9 Operational Year 2021
Utility Company Southern California Edison
tblVehicleTrips SU_TR 11.88 2.49
tblVehicleTrips WD_TR 23.72 4.97
tblLandUse LotAcreage 0.77 2.12
tblVehicleTrips ST_TR 23.72 4.97
tblConstructionPhase NumDays 20.00 0.00
tblConstructionPhase PhaseEndDate 9/6/2021 8/9/2021
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:49 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied N2O CO2e
Year tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

2.0 Emissions Summary

2.1 Overall Construction
Unmitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000

0.0000 0.0000 0.0000
Maximum 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.00002021 0.0000 0.0000 0.0000 Mitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000 0.0000 0.0000 0.0000

0.00000.0000 0.0000 0.0000 0.0000 0.00002021 0.0000 0.0000 0.0000 N2O CO2e
Year tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Fugitive
PM2.5
Exhaust
PM2.5
ROG NOx CO SO2

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Maximum 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000

0.00 0.00 0.00
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 PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4Fugitive
PM10
Exhaust
PM10
PM10 Total
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:49 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied Quarter Start Date End Date Maximum Unmitigated ROG + NOX (tons/quarter) Maximum Mitigated ROG + NOX (tons/quarter)

2.2 Overall Operational
Unmitigated Operational
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
Highest

0.0000 0.0000Area 0.1370 0.0000 4.3000e-004
N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

0.0630 0.0639 0.4922

96.9212 96.9212 6.0800e-
003

1.2500e-003 97.4464

0.0000 0.0000 8.9000e-
004
Energy 3.2500e-
003

0.0296 0.0249 1.8000e-004 2.2500e-
003

2.2500e-003 2.2500e-
003

2.2500e-003 0.0000

0.0000 0.0000 0.0000 8.3000e-
004

8.3000e-
004

0.0000

0.0000 26.0539 1.5397 0.0000 64.5474

7.5000e-
003

4.4300e-003 78.5628
Waste 0.0000 0.0000 0.0000 0.0000 26.0539

8.4000e-
004

0.0217 0.0000 77.0562 77.05628.3000e-004 0.0781 9.0000e- 004

0.0790 0.0208Mobile
256.0348

0.1039 2.5500e-003 15.4773
Total 0.2033 0.0935 0.5175 1.0100e-003 0.0781 3.1500e-
003

0.0812 0.0208 3.0900e-
003

0.0239 27.0568

0.0000 0.0000 1.0029 11.1171 12.12000.0000 0.0000Water
Mitigated Operational
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
185.0953 212.1521 1.6573 8.2300e-003

0.0000 0.0000 8.3000e-
004

8.3000e-
004

0.0000 0.0000 0.0000Area 0.1370 0.0000 4.3000e-004
N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

0.0000 0.0000 8.9000e-
004

0.0000
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:49 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

8.3000e-004 0.0781 9.0000e-
004

0.0790 0.0208Mobile 0.0630 0.0639 0.4922

96.9212 96.9212 6.0800e-
003

1.2500e-003 97.4464Energy 3.2500e-
003

0.0296 0.0249 1.8000e-004 2.2500e-
003

2.2500e-003 2.2500e-
003

2.2500e-003 0.0000
Water

0.0000 26.0539 1.5397 0.0000 64.5474

7.5000e-
003

4.4300e-003 78.5628
Waste 0.0000 0.0000 0.0000 0.0000 26.0539

8.4000e-
004

0.0217 0.0000 77.0562 77.0562
CO SO2
185.0953 212.1521 1.6573 8.2300e-003 256.0348

0.1039 2.5500e-003 15.4773
Total 0.2033 0.0935 0.5175 1.0100e-003 0.0781 3.1500e-
003

0.0812 0.0208 3.0900e-
003

0.0239 27.0568

0.0000 0.0000 1.0029 11.1171 12.12000.0000 0.0000

0.00 3.0 Construction Detail
Construction Phase
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 PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
ROG NOx
Num Days
Week
Num Days Phase Description
1 Demolition Demolition 8/10/2021 8/9/2021 5 0
Phase
Number
Phase Name Phase Type Start Date End Date

0.00 0.00
Load Factor
Demolition Concrete/Industrial Saws 1 8.00 81 0.73
Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Acres of Grading (Site Preparation Phase): 0
Acres of Grading (Grading Phase): 0
Acres of Paving: 0
Residential Indoor: 0; Residential Outdoor: 0; Non-Residential Indoor: 0; Non-Residential Outdoor: 0; Striped Parking Area: 0 (Architectural Coating – sqft) OffRoad Equipment

0.40 Demolition Tractors/Loaders/Backhoes 3 8.00 97 0.37 Demolition Rubber Tired Dozers 1 8.00 247
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:49 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied Trips and VMT
Phase Name Offroad Equipment
Count
Worker Trip
Number
Vendor Trip
Number
Vendor Vehicle
Class
Hauling
Vehicle Class
Demolition 5 13.00 0.00 0.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT Hauling Trip
Number
Worker Trip
Length
Vendor Trip
Length
Hauling Trip
Length
Worker Vehicle
Class
N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.1 Mitigation Measures Construction

3.2 Demolition - 2021
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000

0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Off-Road 0.0000 0.0000 0.0000 Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000
N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

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 0.00000.0000 0.0000
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:49 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Worker

0.0000 0.0000 0.0000
N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Off-Road N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000

0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Worker 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:49 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

4.0 Operational Detail - Mobile

4.1 Mitigation Measures Mobile
ROG NOx CO SO2 Fugitive
PM10
CO2e
Category tons/yr MT/yr
Mitigated 0.0630 0.0639 0.4922 8.3000e-004 0.0781 9.0000e- 004

0.0790 0.0208 8.4000e-
004

0.0217
Bio- CO2 NBio- CO2 Total CO2 CH4 N2OExhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
PM2.5 Total

78.5628
Unmitigated 0.0630 0.0639 0.4922 8.3000e-004 0.0781 9.0000e- 004

0.0790 0.0208 8.4000e-
004

0.0217 0.0000 77.0562 77.0562

0.0000 77.0562 77.0562 7.5000e-
003

4.4300e-003
Annual VMT
Automobile Care Center 167.00 167.00 83.67 207,758 207,758 Land Use Weekday Saturday Sunday Annual VMT

7.5000e-
003

4.4300e-003 78.5628

4.2 Trip Summary Information
Average Daily Trip Rate Unmitigated Mitigated
H-S or C-C H-O or C-NW Primary Diverted Pass-byLand Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W 207,758

4.3 Trip Type Information
Miles Trip % Trip Purpose %
Total 167.00 167.00 83.67 207,758

4.4 Fleet Mix

48.00 19.00 21 51 28Automobile Care Center 16.60 8.40 6.90 33.00 CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:49 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied OBUS UBUS MCY SBUS MHMDV LHD1 LHD2 MHD HHDLand Use LDA LDT1 LDT2 Historical Energy Use: N

5.1 Mitigation Measures Energy
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.000624 0.023397 0.000686 0.003425

5.0 Energy Detail

0.022726 0.005730 0.010818 0.008022 0.000956Automobile Care Center 0.548812 0.060892 0.186048 0.127862

0.0000 0.0000Electricity Mitigated
N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.2500e-
003

0.0296 0.0249

64.7165 64.7165 5.4600e-
003

6.6000e-004 65.0504

5.4600e-
003

6.6000e-004 65.0504
Electricity
Unmitigated

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 64.7165 64.7165

32.2046 32.2046 6.2000e-
004

5.9000e-004 32.3960

6.2000e-
004

5.9000e-004 32.3960
NaturalGas
Unmitigated

3.2500e-
003

0.0296 0.0249 1.8000e-004 2.2500e-
003

2.2500e-003 2.2500e-
003

2.2500e-003 0.0000

2.2500e-
003

2.2500e-003 0.0000 32.2046 32.20461.8000e-004 2.2500e-
003

2.2500e-003NaturalGas
Mitigated
CH4 N2O CO2e
Land Use kBTU/yr tons/yr MT/yr
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2

5.2 Energy by Land Use - NaturalGas
Unmitigated
NaturalGas
Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:49 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

32.2046 6.2000e-004 5.9000e-
004

32.3960
Total 3.2500e-
003

0.0296 0.0249 1.8000e-
004

2.2500e-003 2.2500e-
003

2.2500e-
003

2.2500e-
003

2.2500e-003 0.0000 32.20460.0249 1.8000e-
004

2.2500e-003 2.2500e-
003
Automobile Care
Center
603492 3.2500e-
003

0.0296

5.9000e-
004

32.3960
Mitigated
NaturalGas
Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

2.2500e-003 0.0000 32.2046 32.2046 6.2000e-004

2.2500e-
003

2.2500e-003 0.0000 32.20460.0249 1.8000e-
004

2.2500e-003 2.2500e-
003
Automobile Care
Center
603492 3.2500e-
003

0.0296
N2O CO2e
Land Use kBTU/yr tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

5.9000e-
004

32.3960

5.3 Energy by Land Use - Electricity
Unmitigated
Electricity
Use
Total CO2 CH4 N2O CO2e

2.2500e-003 0.0000 32.2046 32.2046 6.2000e-004

32.2046 6.2000e-004 5.9000e-
004

32.3960
Total 3.2500e-
003

0.0296 0.0249 1.8000e-
004

2.2500e-003 2.2500e-
003

2.2500e-
003

6.6000e-004 65.0504Total 64.7165 5.4600e-003
Land Use kWh/yr t
o
n
MT/yr
Automobile Care
Center
364918 64.7165 5.4600e-003 6.6000e-004 65.0504
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:49 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied Mitigated
Electricity
Use
Total CO2 CH4 N2O CO2e

6.6000e-004 65.0504

6.0 Area Detail

6.1 Mitigation Measures Area
ROG NOx CO SO2 Fugitive
PM10
Total 64.7165 5.4600e-003
Land Use kWh/yr t
o
n
MT/yr
Automobile Care
Center
364918 64.7165 5.4600e-003 6.6000e-004 65.0504
CO2e
Category tons/yr MT/yr
Mitigated 0.1370 0.0000 4.3000e-004 0.0000 0.0000 0.0000 0.0000 0.0000 Bio- CO2 NBio- CO2 Total CO2 CH4 N2OExhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
PM2.5 Total

0.0000 0.0000 8.9000e-
004

6.2 Area by SubCategory
Unmitigated

8.9000e-
004
Unmitigated 0.1370 0.0000 4.3000e-004 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 8.3000e- 004

8.3000e-
004

0.0000 8.3000e-
004

8.3000e-
004

0.0000 0.0000
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:49 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

0.0000 0.0000Architectural
Coating

0.0156
CH4 N2O CO2e
SubCategory tons/yr MT/yr
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

4.0000e-
005

0.0000 4.3000e-004

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Consumer
Products

0.1214 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.0000

8.3000e-
004

8.3000e-
004

0.0000 0.0000 8.9000e-
004

0.0000 0.0000 8.9000e-
004
Total 0.1370 0.0000 4.3000e-004 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 8.3000e-
004

8.3000e-
004

0.0000 0.0000 0.0000Landscaping
N2O CO2e
SubCategory tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000 0.0000 0.0000
Consumer
Products

0.1214 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000Architectural Coating

0.0156

8.3000e-
004

8.3000e-
004

0.0000 0.0000 0.0000Landscaping 4.0000e-
005

0.0000 4.3000e-004

0.0000 0.0000 0.0000 0.0000 0.0000

7.0 Water Detail

8.3000e-
004

8.3000e-
004

0.0000 0.0000 8.9000e-
004

0.0000 0.0000 8.9000e-
004
Total 0.1370 0.0000 4.3000e-004 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:49 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

7.1 Mitigation Measures Water
Total CO2 CH4 N2O CO2e

15.4773

7.2 Water by Land Use
Unmitigated
Indoor/Out
door Use
Total CO2 CH4 N2O CO2e
Unmitigated 12.1200 0.1039 2.5500e-003
Category t
o
n
MT/yr
Mitigated 12.1200 0.1039 2.5500e-003 15.4773

2.5500e-003 15.4773
Mitigated
Total 12.1200 0.1039
Land Use Mgal t
o
n
MT/yr
Automobile Care
Center

3.16113 /

1.93746

12.1200 0.1039 2.5500e-003 15.4773
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:49 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied Indoor/Out
door Use
Total CO2 CH4 N2O CO2e

2.5500e-003 15.4773

8.0 Waste Detail

8.1 Mitigation Measures Waste
Category/Year
Total 12.1200 0.1039
Land Use Mgal t
o
n
MT/yr
Automobile Care
Center

3.16113 /

1.93746

12.1200 0.1039 2.5500e-003 15.4773

64.5474

8.2 Waste by Land Use
Unmitigated
Waste
Disposed
Total CO2 CH4 N2O CO2e
Unmitigated 26.0539 1.5397 0.0000
CO2e
t
o
n
MT/yr
Mitigated 26.0539 1.5397 0.0000 64.5474
Total CO2 CH4 N2O
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:49 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

0.0000 64.5474
Mitigated
Waste
Disposed
Total CO2 CH4 N2O CO2e
Total 26.0539 1.5397
Land Use tons t
o
n
MT/yr
Automobile Care
Center
128.35 26.0539 1.5397 0.0000 64.5474
Days/Year Horse Power Load Factor Fuel Type

10.0 Stationary Equipment

0.0000 64.5474

9.0 Operational Offroad
Equipment Type Number Hours/Day
Total 26.0539 1.5397
Land Use tons t
o
n
MT/yr
Automobile Care
Center
128.35 26.0539 1.5397 0.0000 64.5474
Horse Power Load Factor Fuel Type
Boilers
Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type Fire Pumps and Emergency Generators
Equipment Type Number Hours/Day Hours/Year
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:49 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied User Defined Equipment
Equipment Type Number

11.0 Vegetation
Construction Off-road Equipment Mitigation - Per SCAQMD Rule 403 Fugitive Dust requirements.

Area Mitigation - Consistent with SCAQMD Rule 1113 assumed VOC content of 50 grams per liter for architectural coatings.

Water Mitigation -
Table Name Column Name Default Value New Value
Grading -
Demolition -
Architectural Coating - Consistent with SCAQMD Rule 1113 assumed VOC content of 50 grams per liter for architectural coatings.

Vehicle Trips - 196 proposed trips.

Area Coating - Consistent with SCAQMD Rule 1113 assumed VOC content of 50 grams per liter for architectural coatings.

0.004

1.3 User Entered Comments & Non-Default Data
Project Characteristics -
Land Use - Project site is 2.12 acres.

Construction Phase - Assumed default construction schedule.

CO2 Intensity
(lb/MWhr)
390.98 CH4 Intensity
(lb/MWhr)

0.033 N2O Intensity
(lb/MWhr)
Climate Zone 9 Operational Year 2024
Utility Company Southern California Edison
0 1.2 Other Project Characteristics
Urbanization Urban Wind Speed (m/s) 2.2 Precipitation Freq (Days) 33 Unrefrigerated Warehouse-No Rail 131.03 1000sqft 2.12 131,028.00 Alameda Street Compton - Project
Los Angeles-South Coast County, Winter

1.0 Project Characteristics

1.1 Land Usage
Land Uses Size Metric Lot Acreage Floor Surface Area Population CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 3.00 tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 2.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 7.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 2.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 2.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstDustMitigation WaterUnpavedRoadMoistureContent 0 12 tblConstDustMitigation WaterUnpavedRoadVehicleSpeed 0 15 tblAreaCoating Area_EF_Nonresidential_Exterior 100 50
tblAreaCoating Area_EF_Nonresidential_Interior 100 50
tblArchitecturalCoating EF_Nonresidential_Exterior 100.00 50.00 tblArchitecturalCoating EF_Nonresidential_Interior 100.00 50.00 CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

1.0265 0.0806 5,528.92141.0680 4.0110 0.0000 5,479.2402 5,479.24020.0574 7.1944 1.1278 7.7994 3.45442023 63.8190 24.5804 30.7296 N2O CO2e
Year lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

2.1 Overall Construction (Maximum Daily Emission)
Unmitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
tblVehicleTrips WD_TR 1.74 1.50

2.0 Emissions Summary
tblVehicleTrips ST_TR 1.74 1.50
tblVehicleTrips SU_TR 1.74 1.50
tblConstructionPhase PhaseStartDate 12/15/2023 12/6/2023 tblLandUse LotAcreage 3.01 2.12
tblConstructionPhase PhaseStartDate 2/10/2023 2/15/2023 tblConstructionPhase PhaseStartDate 2/2/2023 2/1/2023
tblConstructionPhase PhaseEndDate 12/28/2023 12/19/2023 tblConstructionPhase PhaseStartDate 12/29/2023 12/6/2023 tblConstructionPhase PhaseEndDate 1/27/2023 1/31/2023
tblConstructionPhase PhaseEndDate 2/9/2023 2/14/2023
tblConstructionPhase PhaseEndDate 1/11/2024 12/19/2023
tblConstructionPhase PhaseEndDate 12/14/2023 12/19/2023 tblConstructionPhase NumDays 20.00 22.00
tblConstructionPhase NumDays 6.00 10.00
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

36.3204 36.3204 7.0000e-
004

6.7000e-004 36.5363

7.0000e-
005

0.0306
Energy 3.3300e-
003

0.0303 0.0254 1.8000e-004 2.3000e-
003

2.3000e-003 2.3000e-
003

2.3000e-003

5.0000e-
005

5.0000e-005 0.0287 0.02870.0000 5.0000e-
005

5.0000e-005Area 2.7620 1.2000e-004 0.0134
CH4 N2O CO2e
Category lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

0.00 0.00 0.00

2.2 Overall Operational
Unmitigated Operational
N20 CO2e
Percent
Reduction

2.49 -1.19 -8.15 0.00 65.81 -28.71 62.24 66.28 -35.85 56.87 0.00 0.00 0.00 PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
ROG NOx CO SO2
5,479.2402 5,479.2402 1.0265 0.0806 5,528.9214

1.0265 0.0806 5,528.9214
Maximum 62.2276 24.8739 33.2343 0.0574 2.4597 1.4515 2.9454 1.1649 1.4509 1.7298 0.0000

1.4509 1.7298 0.0000 5,479.2402 5,479.24020.0574 2.4597 1.4515 2.9454 1.16492023 62.2276 24.8739 33.2343 N2O CO2e
Year lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
5,479.2402 5,479.2402 1.0265 0.0806 5,528.9214Maximum 63.8190 24.5804 30.7296 0.0574 7.1944 1.1278 7.7994 3.4544 1.0680 4.0110 0.0000 CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 5 102 Grading Grading 2/1/2023 2/14/2023
Num Days
Week
Num Days Phase Description
1 Demolition Demolition 1/1/2023 1/31/2023 5 22
Phase
Number
Phase Name Phase Type Start Date End Date

0.00 0.00 0.00

3.0 Construction Detail
Construction Phase
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 PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
ROG NOx CO SO2
1,709.2327 1,709.2327 0.1098 0.0697 1,732.7497

0.1090 0.0690 1,696.1829
Total 3.4281 0.8120 7.2029 0.0163 1.7687 0.0142 1.7829 0.4711 0.0134 0.4845

0.0110 0.4821 1,672.8836 1,672.88360.0161 1.7687 0.0119 1.7805 0.4711Mobile 0.6628 0.7816 7.1642

36.3204 36.3204 7.0000e-
004

6.7000e-004 36.5363

7.0000e-
005

0.0306
Energy 3.3300e-
003

0.0303 0.0254 1.8000e-004 2.3000e-
003

2.3000e-003 2.3000e-
003

2.3000e-003

5.0000e-
005

5.0000e-005 0.0287 0.02870.0000 5.0000e-
005

5.0000e-005Area 2.7620 1.2000e-004 0.0134
N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Operational
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
1,709.2327 1,709.2327 0.1098 0.0697 1,732.7497

0.1090 0.0690 1,696.1829
Total 3.4281 0.8120 7.2029 0.0163 1.7687 0.0142 1.7829 0.4711 0.0134 0.4845

0.0110 0.4821 1,672.8836 1,672.88360.0161 1.7687 0.0119 1.7805 0.4711Mobile 0.6628 0.7816 7.1642 CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

0.37 Building Construction Welders 3 8.00 46 0.45
Paving Tractors/Loaders/Backhoes 1 8.00 97

0.37 Grading Tractors/Loaders/Backhoes 2 7.00 97 0.37
Demolition Tractors/Loaders/Backhoes 3 8.00 97

0.40 Building Construction Tractors/Loaders/Backhoes 1 6.00 97 0.37 Grading Rubber Tired Dozers 1 8.00 247

0.38 Demolition Rubber Tired Dozers 1 8.00 247 0.40
Paving Rollers 2 8.00 80

0.42 Paving Paving Equipment 1 8.00 132 0.36
Paving Pavers 1 8.00 130

0.74 Grading Graders 1 8.00 187 0.41
Building Construction Generator Sets 1 8.00 84

0.29 Building Construction Forklifts 2 7.00 89 0.20
Building Construction Cranes 1 8.00 231

0.56 Demolition Concrete/Industrial Saws 1 8.00 81 0.73 Paving Cement and Mortar Mixers 1 8.00 9
Load Factor
Architectural Coating Air Compressors 1 6.00 78 0.48
Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Acres of Grading (Site Preparation Phase): 0
Acres of Grading (Grading Phase): 10
Acres of Paving: 0
Residential Indoor: 0; Residential Outdoor: 0; Non-Residential Indoor: 196,542; Non-Residential Outdoor: 65,514; Striped Parking Area: 0 (Architectural Coating – sqft)
OffRoad Equipment
5 10
5 Architectural Coating Architectural Coating 12/6/2023 12/19/2023 5 10 4 Paving Paving 12/6/2023 12/19/2023
3 Building Construction Building Construction 2/15/2023 12/19/2023 5 220 CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 2,324.3959 2,324.3959 0.5893 2,339.1278

0.5893 2,339.1278
Total 1.4725 14.3184 13.4577 0.0241 1.5035 0.6766 2.1801 0.2276 0.6328 0.8604

0.0000
Off-Road 1.4725 14.3184 13.4577 0.0241 0.6766 0.6766 0.6328 0.6328 2,324.3959 2,324.3959

0.0000
CO2e
Category lb/day lb/day
Fugitive Dust 1.5035 0.0000 1.5035 0.2276 0.0000 0.2276 Bio- CO2 NBio- CO2 Total CO2 CH4 N2O
Water Unpaved Roads
Reduce Vehicle Speed on Unpaved Roads

3.2 Demolition - 2023
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
PM2.5 Total

3.1 Mitigation Measures Construction
Use Cleaner Engines for Construction Equipment
Use Soil Stabilizer
Replace Ground Cover
Water Exposed Area
HHDT
Architectural Coating 1 11.00 0.00 0.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT

14.70 6.90 20.00 LD_Mix HDT_MixPaving 6 15.00 0.00 0.00 HHDT
Building Construction 8 55.00 21.00 0.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT

14.70 6.90 20.00 LD_Mix HDT_MixGrading 4 10.00 0.00 0.00 Vendor Vehicle
Class
Hauling Vehicle
Class
Demolition 5 13.00 0.00 153.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT Hauling Trip
Number
Worker Trip
Length
Vendor Trip
Length
Hauling Trip
Length
Worker Vehicle
Class
Trips and VMT
Phase Name Offroad Equipment
Count
Worker Trip
Number
Vendor Trip
Number
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

0.5893 2,339.12780.7182 0.7936 0.0000 2,324.3959 2,324.39590.0241 0.4984 0.7182 1.2166 0.0755Total 0.5621 12.1033 15.4154 2,324.3959 2,324.3959 0.5893 2,339.1278

0.0000
Off-Road 0.5621 12.1033 15.4154 0.0241 0.7182 0.7182 0.7182 0.7182 0.0000

0.0000 0.0755 0.00000.4984 0.0000 0.4984 0.0755Fugitive Dust N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
572.1115 572.1115 0.0279 0.0743 594.9370

3.3200e-
003

3.2000e-
003
125.7376
Total 0.0588 0.9796 0.6786 5.2900e-003 0.2670 6.6200e-
003

0.2737 0.0719 6.3000e-
003

0.0782

8.1000e-
004

0.0393 124.6995 124.69951.2200e-003 0.1453 8.8000e-
004

0.1462 0.0385Worker 0.0447 0.0321 0.4330

0.0000 0.0000 0.0000 0.0000 0.0000

0.0246 0.0711 469.1995
Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

5.4900e-
003

0.0389 447.4120 447.41204.0700e-003 0.1217 5.7400e-
003

0.1275 0.0334Hauling 0.0141 0.9475 0.2456
N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

0.6454 2,011.75030.5560 3.9807 1,995.6147 1,995.61470.0206 7.0826 0.6044 7.6869 3.4247Total 1.3330 14.4676 8.7038 1,995.6147 1,995.6147 0.6454 2,011.7503

0.0000
Off-Road 1.3330 14.4676 8.7038 0.0206 0.6044 0.6044 0.5560 0.5560

0.0000 3.4247 0.00007.0826 0.0000 7.0826 3.4247Fugitive Dust N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.3 Grading - 2023
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
572.1115 572.1115 0.0279 0.0743 594.9370

3.3200e-
003

3.2000e-
003
125.7376
Total 0.0588 0.9796 0.6786 5.2900e-003 0.2670 6.6200e-
003

0.2737 0.0719 6.3000e-
003

0.0782

8.1000e-
004

0.0393 124.6995 124.69951.2200e-003 0.1453 8.8000e-
004

0.1462 0.0385Worker 0.0447 0.0321 0.4330

0.0000 0.0000 0.0000 0.0000 0.0000

0.0246 0.0711 469.1995
Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

5.4900e-
003

0.0389 447.4120 447.41204.0700e-003 0.1217 5.7400e-
003

0.1275 0.0334Hauling 0.0141 0.9475 0.2456
CH4 N2O CO2e
Category lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

0.6454 2,011.7503
Mitigated Construction Off-Site

0.4850 1.6203 0.0000 1,995.6147 1,995.61470.0206 2.3479 0.4850 2.8329 1.1353Total 0.5043 10.2150 12.1450 1,995.6147 1,995.6147 0.6454 2,011.7503

0.0000
Off-Road 0.5043 10.2150 12.1450 0.0206 0.4850 0.4850 0.4850 0.4850 0.0000

0.0000 1.1353 0.00002.3479 0.0000 2.3479 1.1353Fugitive Dust N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

95.9227 95.9227 2.5600e-
003

2.4700e-
003

96.7212

2.5600e-
003

2.4700e-
003

96.7212
Total 0.0344 0.0247 0.3331 9.4000e-004 0.1118 6.7000e-
004

0.1125 0.0296 6.2000e-
004

0.0303

6.2000e-
004

0.0303 95.9227 95.92279.4000e-004 0.1118 6.7000e-
004

0.1125 0.0296Worker 0.0344 0.0247 0.3331

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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 CH4 N2O CO2e
Category lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied Unmitigated Construction Off-Site
2,289.5233 2,289.5233 0.4330 2,300.3479

0.4330 2,300.3479
Total 1.7136 13.6239 14.2145 0.0250 0.6136 0.6136 0.5880 0.5880

0.5880 0.5880 2,289.5233 2,289.52330.0250 0.6136 0.6136Off-Road 1.7136 13.6239 14.2145 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.4 Building Construction - 2023
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

95.9227 95.9227 2.5600e-
003

2.4700e-
003

96.7212

2.5600e-
003

2.4700e-
003

96.7212
Total 0.0344 0.0247 0.3331 9.4000e-004 0.1118 6.7000e-
004

0.1125 0.0296 6.2000e-
004

0.0303

6.2000e-
004

0.0303 95.9227 95.92279.4000e-004 0.1118 6.7000e-
004

0.1125 0.0296Worker 0.0344 0.0247 0.3331

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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 CH4 N2O CO2e
Category lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
2,289.5233 2,289.5233 0.4330 2,300.3479

0.4330 2,300.3479
Total 0.7139 13.6222 15.4081 0.0250 0.8178 0.8178 0.8178 0.8178 0.0000

0.8178 0.8178 0.0000 2,289.5233 2,289.52330.0250 0.8178 0.8178Off-Road 0.7139 13.6222 15.4081 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
948.8773 948.8773 0.0281 0.0742 971.6880

0.0141 0.0136 531.9667
Total 0.2126 0.9796 2.1540 9.0700e-003 0.7493 7.7900e-
003

0.7571 0.2018 7.3200e-
003

0.2091

3.4200e-
003

0.1665 527.5747 527.57475.1500e-003 0.6148 3.7100e-
003

0.6185 0.1630Worker 0.1892 0.1356 1.8319
421.3026 421.3026 0.0140 0.0606 439.7213

0.0000 0.0000 0.0000
Vendor 0.0234 0.8439 0.3221 3.9200e-003 0.1345 4.0800e- 003

0.1386 0.0387 3.9000e-
003

0.0426

0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4ROG NOx CO SO2 Fugitive PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 CH4 N2O CO2e
Category lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

0.5420 1,723.5414
Unmitigated Construction Off-Site

0.4003 0.4003 1,709.9926 1,709.99260.0179 0.4338 0.4338Total 0.8802 8.6098 11.6840

0.0000 0.0000

0.5420 1,723.5414
Paving 0.0000 0.0000 0.0000 0.0000 0.0000

0.4003 0.4003 1,709.9926 1,709.99260.0179 0.4338 0.4338Off-Road 0.8802 8.6098 11.6840 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.5 Paving - 2023
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
948.8773 948.8773 0.0281 0.0742 971.6880

0.0141 0.0136 531.9667
Total 0.2126 0.9796 2.1540 9.0700e-003 0.7493 7.7900e-
003

0.7571 0.2018 7.3200e-
003

0.2091

3.4200e-
003

0.1665 527.5747 527.57475.1500e-003 0.6148 3.7100e-
003

0.6185 0.1630Worker 0.1892 0.1356 1.8319
421.3026 421.3026 0.0140 0.0606 439.7213

0.0000 0.0000 0.0000
Vendor 0.0234 0.8439 0.3221 3.9200e-003 0.1345 4.0800e- 003

0.1386 0.0387 3.9000e-
003

0.0426

0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 CH4 N2O CO2e
Category lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

0.5420 1,723.5414
Mitigated Construction Off-Site

0.5291 0.5291 0.0000 1,709.9926 1,709.99260.0179 0.5291 0.5291Total 0.4208 8.8511 12.9737

0.0000 0.0000

0.5420 1,723.5414
Paving 0.0000 0.0000 0.0000 0.0000 0.0000

0.5291 0.5291 0.0000 1,709.9926 1,709.99260.0179 0.5291 0.5291Off-Road 0.4208 8.8511 12.9737 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
143.8840 143.8840 3.8300e-
003

3.7000e-
003
145.0818

3.8300e-
003

3.7000e-
003
145.0818
Total 0.0516 0.0370 0.4996 1.4100e-003 0.1677 1.0100e-
003

0.1687 0.0445 9.3000e-
004

0.0454

9.3000e-
004

0.0454 143.8840 143.88401.4100e-003 0.1677 1.0100e-
003

0.1687 0.0445Worker 0.0516 0.0370 0.4996

0.0000 0.0000 0.0000 0.0000 0.0000Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

2.8100e-
003

2.7100e-
003
106.39336.8000e-
004

0.0333 105.5149 105.51491.0300e-003 0.1230 7.4000e-
004

0.1237 0.0326Worker 0.0379 0.0271 0.3664

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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 CH4 N2O CO2e
Category lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

0.0168 281.8690
Unmitigated Construction Off-Site

0.0708 0.0708 281.4481 281.44812.9700e-003 0.0708 0.0708Total 60.9231 1.3030 1.8111 281.4481 281.4481 0.0168 281.8690

0.0000
Off-Road 0.1917 1.3030 1.8111 2.9700e-003 0.0708 0.0708 0.0708 0.0708

0.0000 0.0000 0.00000.0000 0.0000Archit. Coating 60.7315 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.6 Architectural Coating - 2023
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
143.8840 143.8840 3.8300e-
003

3.7000e-
003
145.0818

3.8300e-
003

3.7000e-
003
145.0818
Total 0.0516 0.0370 0.4996 1.4100e-003 0.1677 1.0100e-
003

0.1687 0.0445 9.3000e-
004

0.0454

9.3000e-
004

0.0454 143.8840 143.88401.4100e-003 0.1677 1.0100e-
003

0.1687 0.0445Worker 0.0516 0.0370 0.4996
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 105.5149 105.5149 2.8100e-
003

2.7100e-
003
106.3933

2.8100e-
003

2.7100e-
003
106.3933
Total 0.0379 0.0271 0.3664 1.0300e-003 0.1230 7.4000e-
004

0.1237 0.0326 6.8000e-
004

0.0333

6.8000e-
004

0.0333 105.5149 105.51491.0300e-003 0.1230 7.4000e-
004

0.1237 0.0326Worker 0.0379 0.0271 0.3664

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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 CH4 N2O CO2e
Category lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

0.0168 281.8690
Mitigated Construction Off-Site

0.0951 0.0951 0.0000 281.4481 281.44812.9700e-003 0.0951 0.0951Total 60.7909 1.3570 1.8324 281.4481 281.4481 0.0168 281.8690

0.0000
Off-Road 0.0594 1.3570 1.8324 2.9700e-003 0.0951 0.0951 0.0951 0.0951 0.0000

0.0000 0.0000 0.00000.0000 0.0000Archit. Coating 60.7315 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
105.5149 105.5149 2.8100e-
003

2.7100e-
003
106.3933Total 0.0379 0.0271 0.3664 1.0300e-003 0.1230 7.4000e- 004

0.1237 0.0326 6.8000e-
004

0.0333
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

0.000604 0.024795 0.000702 0.0033520.023249 0.006239 0.010717 0.008079 0.000923Unrefrigerated Warehouse-No Rail 0.542464 0.063735 0.188241 0.126899 OBUS UBUS MCY SBUS MHMDV LHD1 LHD2 MHD HHD

4.4 Fleet Mix
Land Use LDA LDT1 LDT2

0.00 41.00 92 5 3Unrefrigerated Warehouse-No Rail 16.60 8.40 6.90 59.00 H-S or C-C H-O or C-NW Primary Diverted Pass-byLand Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W 840,077

4.3 Trip Type Information
Miles Trip % Trip Purpose %
Total 196.02 196.02 196.02 840,077
Annual VMT
Unrefrigerated Warehouse-No Rail 196.02 196.02 196.02 840,077 840,077 Land Use Weekday Saturday Sunday Annual VMT

0.0690 1,696.1829

4.2 Trip Summary Information
Average Daily Trip Rate Unmitigated Mitigated

0.4821 1,672.8836 1,672.8836 0.10901.7687 0.0119 1.7805 0.4711 0.0110Unmitigated 0.6628 0.7816 7.1642 0.0161 1,672.8836 1,672.8836 0.1090 0.0690 1,696.1829
CO2e
Category lb/day lb/day
Mitigated 0.6628 0.7816 7.1642 0.0161 1.7687 0.0119 1.7805 0.4711 0.0110 0.4821 Bio- CO2 NBio- CO2 Total CO2 CH4 N2OExhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
PM2.5 Total

4.0 Operational Detail - Mobile

4.1 Mitigation Measures Mobile
ROG NOx CO SO2 Fugitive
PM10
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

6.7000e-
004

36.53632.3000e-003 36.3204 36.3204 7.0000e-004

36.3204 7.0000e-004 6.7000e-
004

36.5363
Total 3.3300e-003 0.0303 0.0254 1.8000e-
004

2.3000e-003 2.3000e-003 2.3000e-
003

2.3000e-
003

2.3000e-003 36.32040.0254 1.8000e-
004

2.3000e-003 2.3000e-003Unrefrigerated
Warehouse-No
Rail
308.724 3.3300e-003 0.0303
CH4 N2O CO2e
Land Use kBTU/yr lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2

5.2 Energy by Land Use - NaturalGas
Unmitigated
NaturalGas
Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5

36.3204 36.3204 7.0000e-
004

6.7000e-004 36.5363

7.0000e-
004

6.7000e-004 36.5363
NaturalGas
Unmitigated

3.3300e-
003

0.0303 0.0254 1.8000e-004 2.3000e-
003

2.3000e-003 2.3000e-
003

2.3000e-003

2.3000e-
003

2.3000e-003 36.3204 36.32041.8000e-004 2.3000e-
003

2.3000e-003NaturalGas
Mitigated

3.3300e-
003

0.0303 0.0254
N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Historical Energy Use: N

5.1 Mitigation Measures Energy
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

5.0 Energy Detail
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

0.03060.0287 0.0287 7.0000e-
005
CO2e
Category lb/day lb/day
Mitigated 2.7620 1.2000e-004 0.0134 0.0000 5.0000e-
005

5.0000e-005 5.0000e-
005

5.0000e-005
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O
Use Low VOC Paint - Residential Exterior
Use Low VOC Paint - Non-Residential Interior
Use Low VOC Paint - Non-Residential Exterior
Use Low VOC Cleaning Supplies
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
PM2.5 Total

6.7000e-
004

36.5363

6.0 Area Detail

6.1 Mitigation Measures Area
Use Low VOC Paint - Residential Interior

2.3000e-003 36.3204 36.3204 7.0000e-004

36.3204 7.0000e-004 6.7000e-
004

36.5363
Total 3.3300e-003 0.0303 0.0254 1.8000e-
004

2.3000e-003 2.3000e-003 2.3000e-
003

2.3000e-
003

2.3000e-003 36.32040.0254 1.8000e-
004

2.3000e-003 2.3000e-003Unrefrigerated
Warehouse-No
Rail

0.308724 3.3300e-003 0.0303
N2O CO2e
Land Use kBTU/yr lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated
NaturalGas
Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

7.0000e-
005

0.03065.0000e-
005

5.0000e-005 0.0287 0.02870.0000 5.0000e-
005

5.0000e-005Landscaping 1.2300e-
003

1.2000e-004 0.0134

0.0000 0.0000

0.0000
Consumer
Products

2.5944 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.00000.0000 0.0000Architectural
Coating

0.1664
N2O CO2e
SubCategory lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0287 0.0287 7.0000e-
005

0.0306

7.0000e-
005

0.0306
Total 2.7620 1.2000e-004 0.0134 0.0000 5.0000e-
005

5.0000e-005 5.0000e-
005

5.0000e-005

5.0000e-
005

5.0000e-005 0.0287 0.02870.0000 5.0000e-
005

5.0000e-005Landscaping 1.2300e-
003

1.2000e-004 0.0134

0.0000 0.0000

0.0000
Consumer
Products

2.5944 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.00000.0000 0.0000Architectural
Coating

0.1664
CH4 N2O CO2e
SubCategory lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

7.0000e-
005

0.0306

6.2 Area by SubCategory
Unmitigated
Unmitigated 2.7620 1.2000e-004 0.0134 0.0000 5.0000e-
005

5.0000e-005 5.0000e-
005

5.0000e-005 0.0287 0.0287
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied Boiler Rating Fuel Type
User Defined Equipment
Equipment Type Number
Boilers
Equipment Type Number Heat Input/Day Heat Input/Year
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 Equipment Type Number Hours/Day Days/Year Horse Power
Install Low Flow Shower
Use Water Efficient Irrigation System

8.0 Waste Detail

8.1 Mitigation Measures Waste

9.0 Operational Offroad

7.0 Water Detail

7.1 Mitigation Measures Water
Install Low Flow Bathroom Faucet
Install Low Flow Kitchen Faucet
Install Low Flow Toilet

0.0287 0.0287 7.0000e-
005

0.0306Total 2.7620 1.2000e-004 0.0134 0.0000 5.0000e-
005

5.0000e-005 5.0000e-
005

5.0000e-005
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:08 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

11.0 Vegetation
Construction Off-road Equipment Mitigation - Per SCAQMD Rule 403 Fugitive Dust requirements.

Area Mitigation - Consistent with SCAQMD Rule 1113 assumed VOC content of 50 grams per liter for architectural coatings.

Water Mitigation -
Table Name Column Name Default Value New Value
Grading -
Demolition -
Architectural Coating - Consistent with SCAQMD Rule 1113 assumed VOC content of 50 grams per liter for architectural coatings.

Vehicle Trips - 196 proposed trips.

Area Coating - Consistent with SCAQMD Rule 1113 assumed VOC content of 50 grams per liter for architectural coatings.

0.004

1.3 User Entered Comments & Non-Default Data
Project Characteristics -
Land Use - Project site is 2.12 acres.

Construction Phase - Assumed default construction schedule.

CO2 Intensity
(lb/MWhr)
390.98 CH4 Intensity
(lb/MWhr)

0.033 N2O Intensity
(lb/MWhr)
Climate Zone 9 Operational Year 2024
Utility Company Southern California Edison
0 1.2 Other Project Characteristics
Urbanization Urban Wind Speed (m/s) 2.2 Precipitation Freq (Days) 33 Unrefrigerated Warehouse-No Rail 131.03 1000sqft 2.12 131,028.00 Alameda Street Compton - Project
Los Angeles-South Coast County, Summer

1.0 Project Characteristics

1.1 Land Usage
Land Uses Size Metric Lot Acreage Floor Surface Area Population CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 3.00 tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 2.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 7.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 2.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 2.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstDustMitigation WaterUnpavedRoadMoistureContent 0 12 tblConstDustMitigation WaterUnpavedRoadVehicleSpeed 0 15 tblAreaCoating Area_EF_Nonresidential_Exterior 100 50
tblAreaCoating Area_EF_Nonresidential_Interior 100 50
tblArchitecturalCoating EF_Nonresidential_Exterior 100.00 50.00 tblArchitecturalCoating EF_Nonresidential_Interior 100.00 50.00 CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

1.0263 0.0792 5,571.02151.0680 4.0110 0.0000 5,521.7735 5,521.77350.0578 7.1944 1.1278 7.7994 3.45442023 63.8005 24.5236 30.9571 N2O CO2e
Year lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

2.1 Overall Construction (Maximum Daily Emission)
Unmitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
tblVehicleTrips WD_TR 1.74 1.50

2.0 Emissions Summary
tblVehicleTrips ST_TR 1.74 1.50
tblVehicleTrips SU_TR 1.74 1.50
tblConstructionPhase PhaseStartDate 12/15/2023 12/6/2023 tblLandUse LotAcreage 3.01 2.12
tblConstructionPhase PhaseStartDate 2/10/2023 2/15/2023 tblConstructionPhase PhaseStartDate 2/2/2023 2/1/2023
tblConstructionPhase PhaseEndDate 12/28/2023 12/19/2023 tblConstructionPhase PhaseStartDate 12/29/2023 12/6/2023 tblConstructionPhase PhaseEndDate 1/27/2023 1/31/2023
tblConstructionPhase PhaseEndDate 2/9/2023 2/14/2023
tblConstructionPhase PhaseEndDate 1/11/2024 12/19/2023
tblConstructionPhase PhaseEndDate 12/14/2023 12/19/2023 tblConstructionPhase NumDays 20.00 22.00
tblConstructionPhase NumDays 6.00 10.00
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

36.3204 36.3204 7.0000e-
004

6.7000e-004 36.5363

7.0000e-
005

0.0306
Energy 3.3300e-
003

0.0303 0.0254 1.8000e-004 2.3000e-
003

2.3000e-003 2.3000e-
003

2.3000e-003

5.0000e-
005

5.0000e-005 0.0287 0.02870.0000 5.0000e-
005

5.0000e-005Area 2.7620 1.2000e-004 0.0134
CH4 N2O CO2e
Category lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

0.00 0.00 0.00

2.2 Overall Operational
Unmitigated Operational
N20 CO2e
Percent
Reduction

2.49 -1.20 -8.09 0.00 65.81 -28.71 62.24 66.28 -35.85 56.87 0.00 0.00 0.00 PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
ROG NOx CO SO2
5,521.7735 5,521.7735 1.0263 0.0792 5,571.0215

1.0263 0.0792 5,571.0215
Maximum 62.2091 24.8171 33.4617 0.0578 2.4597 1.4515 2.9454 1.1649 1.4509 1.7298 0.0000

1.4509 1.7298 0.0000 5,521.7735 5,521.77350.0578 2.4597 1.4515 2.9454 1.16492023 62.2091 24.8171 33.4617 N2O CO2e
Year lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
5,521.7735 5,521.7735 1.0263 0.0792 5,571.0215Maximum 63.8005 24.5236 30.9571 0.0578 7.1944 1.1278 7.7994 3.4544 1.0680 4.0110 0.0000 CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 5 102 Grading Grading 2/1/2023 2/14/2023
Num Days
Week
Num Days Phase Description
1 Demolition Demolition 1/1/2023 1/31/2023 5 22
Phase
Number
Phase Name Phase Type Start Date End Date

0.00 0.00 0.00

3.0 Construction Detail
Construction Phase
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 PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
ROG NOx CO SO2
1,783.9419 1,783.9419 0.1074 0.0669 1,806.5470

0.1067 0.0662 1,769.9802
Total 3.4377 0.7543 7.4172 0.0170 1.7687 0.0142 1.7829 0.4711 0.0133 0.4845

0.0110 0.4821 1,747.5928 1,747.59280.0169 1.7687 0.0118 1.7805 0.4711Mobile 0.6724 0.7239 7.3785

36.3204 36.3204 7.0000e-
004

6.7000e-004 36.5363

7.0000e-
005

0.0306
Energy 3.3300e-
003

0.0303 0.0254 1.8000e-004 2.3000e-
003

2.3000e-003 2.3000e-
003

2.3000e-003

5.0000e-
005

5.0000e-005 0.0287 0.02870.0000 5.0000e-
005

5.0000e-005Area 2.7620 1.2000e-004 0.0134
N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Operational
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
1,783.9419 1,783.9419 0.1074 0.0669 1,806.5470

0.1067 0.0662 1,769.9802
Total 3.4377 0.7543 7.4172 0.0170 1.7687 0.0142 1.7829 0.4711 0.0133 0.4845

0.0110 0.4821 1,747.5928 1,747.59280.0169 1.7687 0.0118 1.7805 0.4711Mobile 0.6724 0.7239 7.3785 CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

0.37 Building Construction Welders 3 8.00 46 0.45
Paving Tractors/Loaders/Backhoes 1 8.00 97

0.37 Grading Tractors/Loaders/Backhoes 2 7.00 97 0.37
Demolition Tractors/Loaders/Backhoes 3 8.00 97

0.40 Building Construction Tractors/Loaders/Backhoes 1 6.00 97 0.37 Grading Rubber Tired Dozers 1 8.00 247

0.38 Demolition Rubber Tired Dozers 1 8.00 247 0.40
Paving Rollers 2 8.00 80

0.42 Paving Paving Equipment 1 8.00 132 0.36
Paving Pavers 1 8.00 130

0.74 Grading Graders 1 8.00 187 0.41
Building Construction Generator Sets 1 8.00 84

0.29 Building Construction Forklifts 2 7.00 89 0.20
Building Construction Cranes 1 8.00 231

0.56 Demolition Concrete/Industrial Saws 1 8.00 81 0.73 Paving Cement and Mortar Mixers 1 8.00 9
Load Factor
Architectural Coating Air Compressors 1 6.00 78 0.48
Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Acres of Grading (Site Preparation Phase): 0
Acres of Grading (Grading Phase): 10
Acres of Paving: 0
Residential Indoor: 0; Residential Outdoor: 0; Non-Residential Indoor: 196,542; Non-Residential Outdoor: 65,514; Striped Parking Area: 0 (Architectural Coating – sqft)
OffRoad Equipment
5 10
5 Architectural Coating Architectural Coating 12/6/2023 12/19/2023 5 10 4 Paving Paving 12/6/2023 12/19/2023
3 Building Construction Building Construction 2/15/2023 12/19/2023 5 220 CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 2,324.3959 2,324.3959 0.5893 2,339.1278

0.5893 2,339.1278
Total 1.4725 14.3184 13.4577 0.0241 1.5035 0.6766 2.1801 0.2276 0.6328 0.8604

0.0000
Off-Road 1.4725 14.3184 13.4577 0.0241 0.6766 0.6766 0.6328 0.6328 2,324.3959 2,324.3959

0.0000
CO2e
Category lb/day lb/day
Fugitive Dust 1.5035 0.0000 1.5035 0.2276 0.0000 0.2276 Bio- CO2 NBio- CO2 Total CO2 CH4 N2O
Water Unpaved Roads
Reduce Vehicle Speed on Unpaved Roads

3.2 Demolition - 2023
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
PM2.5 Total

3.1 Mitigation Measures Construction
Use Cleaner Engines for Construction Equipment
Use Soil Stabilizer
Replace Ground Cover
Water Exposed Area
HHDT
Architectural Coating 1 11.00 0.00 0.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT

14.70 6.90 20.00 LD_Mix HDT_MixPaving 6 15.00 0.00 0.00 HHDT
Building Construction 8 55.00 21.00 0.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT

14.70 6.90 20.00 LD_Mix HDT_MixGrading 4 10.00 0.00 0.00 Vendor Vehicle
Class
Hauling Vehicle
Class
Demolition 5 13.00 0.00 153.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT Hauling Trip
Number
Worker Trip
Length
Vendor Trip
Length
Hauling Trip
Length
Worker Vehicle
Class
Trips and VMT
Phase Name Offroad Equipment
Count
Worker Trip
Number
Vendor Trip
Number
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

0.5893 2,339.12780.7182 0.7936 0.0000 2,324.3959 2,324.39590.0241 0.4984 0.7182 1.2166 0.0755Total 0.5621 12.1033 15.4154 2,324.3959 2,324.3959 0.5893 2,339.1278

0.0000
Off-Road 0.5621 12.1033 15.4154 0.0241 0.7182 0.7182 0.7182 0.7182 0.0000

0.0000 0.0755 0.00000.4984 0.0000 0.4984 0.0755Fugitive Dust N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
578.5806 578.5806 0.0279 0.0740 601.3225

3.2800e-
003

3.0000e-
003
132.6157
Total 0.0567 0.9365 0.7133 5.3600e-003 0.2670 6.6000e-
003

0.2737 0.0719 6.2900e-
003

0.0782

8.1000e-
004

0.0393 131.6397 131.63971.2900e-003 0.1453 8.8000e-
004

0.1462 0.0385Worker 0.0416 0.0290 0.4711

0.0000 0.0000 0.0000 0.0000 0.0000

0.0246 0.0710 468.7068
Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

5.4800e-
003

0.0389 446.9409 446.94094.0700e-003 0.1217 5.7200e-
003

0.1275 0.0334Hauling 0.0151 0.9075 0.2422
N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

0.6454 2,011.75030.5560 3.9807 1,995.6147 1,995.61470.0206 7.0826 0.6044 7.6869 3.4247Total 1.3330 14.4676 8.7038 1,995.6147 1,995.6147 0.6454 2,011.7503

0.0000
Off-Road 1.3330 14.4676 8.7038 0.0206 0.6044 0.6044 0.5560 0.5560

0.0000 3.4247 0.00007.0826 0.0000 7.0826 3.4247Fugitive Dust N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.3 Grading - 2023
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
578.5806 578.5806 0.0279 0.0740 601.3225

3.2800e-
003

3.0000e-
003
132.6157
Total 0.0567 0.9365 0.7133 5.3600e-003 0.2670 6.6000e-
003

0.2737 0.0719 6.2900e-
003

0.0782

8.1000e-
004

0.0393 131.6397 131.63971.2900e-003 0.1453 8.8000e-
004

0.1462 0.0385Worker 0.0416 0.0290 0.4711

0.0000 0.0000 0.0000 0.0000 0.0000

0.0246 0.0710 468.7068
Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

5.4800e-
003

0.0389 446.9409 446.94094.0700e-003 0.1217 5.7200e-
003

0.1275 0.0334Hauling 0.0151 0.9075 0.2422
CH4 N2O CO2e
Category lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

0.6454 2,011.7503
Mitigated Construction Off-Site

0.4850 1.6203 0.0000 1,995.6147 1,995.61470.0206 2.3479 0.4850 2.8329 1.1353Total 0.5043 10.2150 12.1450 1,995.6147 1,995.6147 0.6454 2,011.7503

0.0000
Off-Road 0.5043 10.2150 12.1450 0.0206 0.4850 0.4850 0.4850 0.4850 0.0000

0.0000 1.1353 0.00002.3479 0.0000 2.3479 1.1353Fugitive Dust N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
101.2613 101.2613 2.5200e-
003

2.3100e-
003
102.0121

2.5200e-
003

2.3100e-
003
102.0121
Total 0.0320 0.0223 0.3624 9.9000e-004 0.1118 6.7000e-
004

0.1125 0.0296 6.2000e-
004

0.0303

6.2000e-
004

0.0303 101.2613 101.26139.9000e-004 0.1118 6.7000e-
004

0.1125 0.0296Worker 0.0320 0.0223 0.3624

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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 CH4 N2O CO2e
Category lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied Unmitigated Construction Off-Site
2,289.5233 2,289.5233 0.4330 2,300.3479

0.4330 2,300.3479
Total 1.7136 13.6239 14.2145 0.0250 0.6136 0.6136 0.5880 0.5880

0.5880 0.5880 2,289.5233 2,289.52330.0250 0.6136 0.6136Off-Road 1.7136 13.6239 14.2145 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.4 Building Construction - 2023
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
101.2613 101.2613 2.5200e-
003

2.3100e-
003
102.0121

2.5200e-
003

2.3100e-
003
102.0121
Total 0.0320 0.0223 0.3624 9.9000e-004 0.1118 6.7000e-
004

0.1125 0.0296 6.2000e-
004

0.0303

6.2000e-
004

0.0303 101.2613 101.26139.9000e-004 0.1118 6.7000e-
004

0.1125 0.0296Worker 0.0320 0.0223 0.3624

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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 CH4 N2O CO2e
Category lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
2,289.5233 2,289.5233 0.4330 2,300.3479

0.4330 2,300.3479
Total 0.7139 13.6222 15.4081 0.0250 0.8178 0.8178 0.8178 0.8178 0.0000

0.8178 0.8178 0.0000 2,289.5233 2,289.52330.0250 0.8178 0.8178Off-Road 0.7139 13.6222 15.4081 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
977.5302 977.5302 0.0280 0.0732 1,000.0318

0.0139 0.0127 561.0665
Total 0.2003 0.9288 2.3053 9.3500e-003 0.7493 7.7600e-
003

0.7571 0.2018 7.3000e-
003

0.2091

3.4200e-
003

0.1665 556.9370 556.93705.4400e-003 0.6148 3.7100e-
003

0.6185 0.1630Worker 0.1761 0.1228 1.9931
420.5932 420.5932 0.0141 0.0605 438.9653

0.0000 0.0000 0.0000
Vendor 0.0242 0.8061 0.3123 3.9100e-003 0.1345 4.0500e- 003

0.1386 0.0387 3.8800e-
003

0.0426

0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4ROG NOx CO SO2 Fugitive PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 CH4 N2O CO2e
Category lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

0.5420 1,723.5414
Unmitigated Construction Off-Site

0.4003 0.4003 1,709.9926 1,709.99260.0179 0.4338 0.4338Total 0.8802 8.6098 11.6840

0.0000 0.0000

0.5420 1,723.5414
Paving 0.0000 0.0000 0.0000 0.0000 0.0000

0.4003 0.4003 1,709.9926 1,709.99260.0179 0.4338 0.4338Off-Road 0.8802 8.6098 11.6840 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.5 Paving - 2023
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
977.5302 977.5302 0.0280 0.0732 1,000.0318

0.0139 0.0127 561.0665
Total 0.2003 0.9288 2.3053 9.3500e-003 0.7493 7.7600e-
003

0.7571 0.2018 7.3000e-
003

0.2091

3.4200e-
003

0.1665 556.9370 556.93705.4400e-003 0.6148 3.7100e-
003

0.6185 0.1630Worker 0.1761 0.1228 1.9931
420.5932 420.5932 0.0141 0.0605 438.9653

0.0000 0.0000 0.0000
Vendor 0.0242 0.8061 0.3123 3.9100e-003 0.1345 4.0500e- 003

0.1386 0.0387 3.8800e-
003

0.0426

0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 CH4 N2O CO2e
Category lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

0.5420 1,723.5414
Mitigated Construction Off-Site

0.5291 0.5291 0.0000 1,709.9926 1,709.99260.0179 0.5291 0.5291Total 0.4208 8.8511 12.9737

0.0000 0.0000

0.5420 1,723.5414
Paving 0.0000 0.0000 0.0000 0.0000 0.0000

0.5291 0.5291 0.0000 1,709.9926 1,709.99260.0179 0.5291 0.5291Off-Road 0.4208 8.8511 12.9737 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
151.8919 151.8919 3.7800e-
003

3.4600e-
003
153.0181

3.7800e-
003

3.4600e-
003
153.0181
Total 0.0480 0.0335 0.5436 1.4800e-003 0.1677 1.0100e-
003

0.1687 0.0445 9.3000e-
004

0.0454

9.3000e-
004

0.0454 151.8919 151.89191.4800e-003 0.1677 1.0100e-
003

0.1687 0.0445Worker 0.0480 0.0335 0.5436

0.0000 0.0000 0.0000 0.0000 0.0000Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

2.7700e-
003

2.5400e-
003
112.21336.8000e-
004

0.0333 111.3874 111.38741.0900e-003 0.1230 7.4000e-
004

0.1237 0.0326Worker 0.0352 0.0246 0.3986

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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 CH4 N2O CO2e
Category lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

0.0168 281.8690
Unmitigated Construction Off-Site

0.0708 0.0708 281.4481 281.44812.9700e-003 0.0708 0.0708Total 60.9231 1.3030 1.8111 281.4481 281.4481 0.0168 281.8690

0.0000
Off-Road 0.1917 1.3030 1.8111 2.9700e-003 0.0708 0.0708 0.0708 0.0708

0.0000 0.0000 0.00000.0000 0.0000Archit. Coating 60.7315 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.6 Architectural Coating - 2023
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
151.8919 151.8919 3.7800e-
003

3.4600e-
003
153.0181

3.7800e-
003

3.4600e-
003
153.0181
Total 0.0480 0.0335 0.5436 1.4800e-003 0.1677 1.0100e-
003

0.1687 0.0445 9.3000e-
004

0.0454

9.3000e-
004

0.0454 151.8919 151.89191.4800e-003 0.1677 1.0100e-
003

0.1687 0.0445Worker 0.0480 0.0335 0.5436
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 111.3874 111.3874 2.7700e-
003

2.5400e-
003
112.2133

2.7700e-
003

2.5400e-
003
112.2133
Total 0.0352 0.0246 0.3986 1.0900e-003 0.1230 7.4000e-
004

0.1237 0.0326 6.8000e-
004

0.0333

6.8000e-
004

0.0333 111.3874 111.38741.0900e-003 0.1230 7.4000e-
004

0.1237 0.0326Worker 0.0352 0.0246 0.3986

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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 CH4 N2O CO2e
Category lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

0.0168 281.8690
Mitigated Construction Off-Site

0.0951 0.0951 0.0000 281.4481 281.44812.9700e-003 0.0951 0.0951Total 60.7909 1.3570 1.8324 281.4481 281.4481 0.0168 281.8690

0.0000
Off-Road 0.0594 1.3570 1.8324 2.9700e-003 0.0951 0.0951 0.0951 0.0951 0.0000

0.0000 0.0000 0.00000.0000 0.0000Archit. Coating 60.7315 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
111.3874 111.3874 2.7700e-
003

2.5400e-
003
112.2133Total 0.0352 0.0246 0.3986 1.0900e-003 0.1230 7.4000e- 004

0.1237 0.0326 6.8000e-
004

0.0333
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

0.000604 0.024795 0.000702 0.0033520.023249 0.006239 0.010717 0.008079 0.000923Unrefrigerated Warehouse-No Rail 0.542464 0.063735 0.188241 0.126899 OBUS UBUS MCY SBUS MHMDV LHD1 LHD2 MHD HHD

4.4 Fleet Mix
Land Use LDA LDT1 LDT2

0.00 41.00 92 5 3Unrefrigerated Warehouse-No Rail 16.60 8.40 6.90 59.00 H-S or C-C H-O or C-NW Primary Diverted Pass-byLand Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W 840,077

4.3 Trip Type Information
Miles Trip % Trip Purpose %
Total 196.02 196.02 196.02 840,077
Annual VMT
Unrefrigerated Warehouse-No Rail 196.02 196.02 196.02 840,077 840,077 Land Use Weekday Saturday Sunday Annual VMT

0.0662 1,769.9802

4.2 Trip Summary Information
Average Daily Trip Rate Unmitigated Mitigated

0.4821 1,747.5928 1,747.5928 0.10671.7687 0.0118 1.7805 0.4711 0.0110Unmitigated 0.6724 0.7239 7.3785 0.0169 1,747.5928 1,747.5928 0.1067 0.0662 1,769.9802
CO2e
Category lb/day lb/day
Mitigated 0.6724 0.7239 7.3785 0.0169 1.7687 0.0118 1.7805 0.4711 0.0110 0.4821 Bio- CO2 NBio- CO2 Total CO2 CH4 N2OExhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
PM2.5 Total

4.0 Operational Detail - Mobile

4.1 Mitigation Measures Mobile
ROG NOx CO SO2 Fugitive
PM10
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

6.7000e-
004

36.53632.3000e-003 36.3204 36.3204 7.0000e-004

36.3204 7.0000e-004 6.7000e-
004

36.5363
Total 3.3300e-003 0.0303 0.0254 1.8000e-
004

2.3000e-003 2.3000e-003 2.3000e-
003

2.3000e-
003

2.3000e-003 36.32040.0254 1.8000e-
004

2.3000e-003 2.3000e-003Unrefrigerated
Warehouse-No
Rail
308.724 3.3300e-003 0.0303
CH4 N2O CO2e
Land Use kBTU/yr lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2

5.2 Energy by Land Use - NaturalGas
Unmitigated
NaturalGas
Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5

36.3204 36.3204 7.0000e-
004

6.7000e-004 36.5363

7.0000e-
004

6.7000e-004 36.5363
NaturalGas
Unmitigated

3.3300e-
003

0.0303 0.0254 1.8000e-004 2.3000e-
003

2.3000e-003 2.3000e-
003

2.3000e-003

2.3000e-
003

2.3000e-003 36.3204 36.32041.8000e-004 2.3000e-
003

2.3000e-003NaturalGas
Mitigated

3.3300e-
003

0.0303 0.0254
N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Historical Energy Use: N

5.1 Mitigation Measures Energy
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

5.0 Energy Detail
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

0.03060.0287 0.0287 7.0000e-
005
CO2e
Category lb/day lb/day
Mitigated 2.7620 1.2000e-004 0.0134 0.0000 5.0000e-
005

5.0000e-005 5.0000e-
005

5.0000e-005
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O
Use Low VOC Paint - Residential Exterior
Use Low VOC Paint - Non-Residential Interior
Use Low VOC Paint - Non-Residential Exterior
Use Low VOC Cleaning Supplies
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
PM2.5 Total

6.7000e-
004

36.5363

6.0 Area Detail

6.1 Mitigation Measures Area
Use Low VOC Paint - Residential Interior

2.3000e-003 36.3204 36.3204 7.0000e-004

36.3204 7.0000e-004 6.7000e-
004

36.5363
Total 3.3300e-003 0.0303 0.0254 1.8000e-
004

2.3000e-003 2.3000e-003 2.3000e-
003

2.3000e-
003

2.3000e-003 36.32040.0254 1.8000e-
004

2.3000e-003 2.3000e-003Unrefrigerated
Warehouse-No
Rail

0.308724 3.3300e-003 0.0303
N2O CO2e
Land Use kBTU/yr lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated
NaturalGas
Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

7.0000e-
005

0.03065.0000e-
005

5.0000e-005 0.0287 0.02870.0000 5.0000e-
005

5.0000e-005Landscaping 1.2300e-
003

1.2000e-004 0.0134

0.0000 0.0000

0.0000
Consumer
Products

2.5944 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.00000.0000 0.0000Architectural
Coating

0.1664
N2O CO2e
SubCategory lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0287 0.0287 7.0000e-
005

0.0306

7.0000e-
005

0.0306
Total 2.7620 1.2000e-004 0.0134 0.0000 5.0000e-
005

5.0000e-005 5.0000e-
005

5.0000e-005

5.0000e-
005

5.0000e-005 0.0287 0.02870.0000 5.0000e-
005

5.0000e-005Landscaping 1.2300e-
003

1.2000e-004 0.0134

0.0000 0.0000

0.0000
Consumer
Products

2.5944 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.00000.0000 0.0000Architectural
Coating

0.1664
CH4 N2O CO2e
SubCategory lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

7.0000e-
005

0.0306

6.2 Area by SubCategory
Unmitigated
Unmitigated 2.7620 1.2000e-004 0.0134 0.0000 5.0000e-
005

5.0000e-005 5.0000e-
005

5.0000e-005 0.0287 0.0287
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied Boiler Rating Fuel Type
User Defined Equipment
Equipment Type Number
Boilers
Equipment Type Number Heat Input/Day Heat Input/Year
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 Equipment Type Number Hours/Day Days/Year Horse Power
Install Low Flow Shower
Use Water Efficient Irrigation System

8.0 Waste Detail

8.1 Mitigation Measures Waste

9.0 Operational Offroad

7.0 Water Detail

7.1 Mitigation Measures Water
Install Low Flow Bathroom Faucet
Install Low Flow Kitchen Faucet
Install Low Flow Toilet

0.0287 0.0287 7.0000e-
005

0.0306Total 2.7620 1.2000e-004 0.0134 0.0000 5.0000e-
005

5.0000e-005 5.0000e-
005

5.0000e-005
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:10 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

11.0 Vegetation
Construction Off-road Equipment Mitigation - Per SCAQMD Rule 403 Fugitive Dust requirements.

Area Mitigation - Consistent with SCAQMD Rule 1113 assumed VOC content of 50 grams per liter for architectural coatings.

Water Mitigation -
Table Name Column Name Default Value New Value
Grading -
Demolition -
Architectural Coating - Consistent with SCAQMD Rule 1113 assumed VOC content of 50 grams per liter for architectural coatings.

Vehicle Trips - 196 proposed trips.

Area Coating - Consistent with SCAQMD Rule 1113 assumed VOC content of 50 grams per liter for architectural coatings.

0.004

1.3 User Entered Comments & Non-Default Data
Project Characteristics -
Land Use - Project site is 2.12 acres.

Construction Phase - Assumed default construction schedule.

CO2 Intensity
(lb/MWhr)
390.98 CH4 Intensity
(lb/MWhr)

0.033 N2O Intensity
(lb/MWhr)
Climate Zone 9 Operational Year 2024
Utility Company Southern California Edison
0 1.2 Other Project Characteristics
Urbanization Urban Wind Speed (m/s) 2.2 Precipitation Freq (Days) 33 Unrefrigerated Warehouse-No Rail 131.03 1000sqft 2.12 131,028.00 Alameda Street Compton - Project
Los Angeles-South Coast County, Annual

1.0 Project Characteristics

1.1 Land Usage
Land Uses Size Metric Lot Acreage Floor Surface Area Population CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 3.00 tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 2.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 7.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 2.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 2.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstDustMitigation WaterUnpavedRoadMoistureContent 0 12 tblConstDustMitigation WaterUnpavedRoadVehicleSpeed 0 15 tblAreaCoating Area_EF_Nonresidential_Exterior 100 50
tblAreaCoating Area_EF_Nonresidential_Interior 100 50
tblArchitecturalCoating EF_Nonresidential_Exterior 100.00 50.00 tblArchitecturalCoating EF_Nonresidential_Interior 100.00 50.00 CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

0.0577 8.2000e-
003
376.38580.0777 0.1204 0.0000 372.5003 372.50034.3100e-003 0.1377 0.0814 0.2191 0.04272023 0.5434 1.8977 2.0779 N2O CO2e
Year tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

2.1 Overall Construction
Unmitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
tblVehicleTrips WD_TR 1.74 1.50

2.0 Emissions Summary
tblVehicleTrips ST_TR 1.74 1.50
tblVehicleTrips SU_TR 1.74 1.50
tblConstructionPhase PhaseStartDate 12/15/2023 12/6/2023 tblLandUse LotAcreage 3.01 2.12
tblConstructionPhase PhaseStartDate 2/10/2023 2/15/2023 tblConstructionPhase PhaseStartDate 2/2/2023 2/1/2023
tblConstructionPhase PhaseEndDate 12/28/2023 12/19/2023 tblConstructionPhase PhaseStartDate 12/29/2023 12/6/2023 tblConstructionPhase PhaseEndDate 1/27/2023 1/31/2023
tblConstructionPhase PhaseEndDate 2/9/2023 2/14/2023
tblConstructionPhase PhaseEndDate 1/11/2024 12/19/2023
tblConstructionPhase PhaseEndDate 12/14/2023 12/19/2023 tblConstructionPhase NumDays 20.00 22.00
tblConstructionPhase NumDays 6.00 10.00
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
tblConstEquipMitigation Tier No Change Tier 3
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

2.2 Overall Operational
Unmitigated Operational
Highest 0.5410 0.5081
3 7-1-2023 9-30-2023 0.5410 0.5081
2 4-1-2023 6-30-2023 0.5352 0.5026
1 1-1-2023 3-31-2023 0.5313 0.4552

0.00 0.00 0.00
Quarter Start Date End Date Maximum Unmitigated ROG + NOX (tons/quarter) Maximum Mitigated ROG + NOX (tons/quarter) N20 CO2e
Percent
Reduction

23.39 2.34 -8.50 0.00 25.23 -28.13 5.40 30.70 -34.28 -11.21 0.00 0.00 0.00 PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
ROG NOx CO SO2
372.4999 372.4999 0.0577 8.2000e-
003
376.3855

0.0577 8.2000e-
003
376.3855
Maximum 0.4163 1.8534 2.2545 4.3100e-003 0.1029 0.1043 0.2073 0.0296 0.1043 0.1339 0.0000

0.1043 0.1339 0.0000 372.4999 372.49994.3100e-003 0.1029 0.1043 0.2073 0.02962023 0.4163 1.8534 2.2545 N2O CO2e
Year tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
372.5003 372.5003 0.0577 8.2000e-
003
376.3858Maximum 0.5434 1.8977 2.0779 4.3100e-003 0.1377 0.0814 0.2191 0.0427 0.0777 0.1204 0.0000 CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 430.1705 462.8633 2.2978 0.0317 529.7619

0.7946 0.0192 89.2608
Total 0.6235 0.1500 1.3240 3.0000e-003 0.3156 2.5800e-
003

0.3182 0.0842 2.4300e-
003

0.0866 32.6928

0.0000 0.0000 7.6904 55.9767 63.66710.0000 0.0000Water

0.0000 25.0024 1.4776 0.0000 61.9424

0.0179 0.0115 283.0486
Waste 0.0000 0.0000 0.0000 0.0000 25.0024

2.0000e-
003

0.0862 0.0000 279.1787 279.17872.9700e-003 0.3156 2.1500e- 003

0.3178 0.0842Mobile 0.1189 0.1445 1.3177

95.0119 95.0119 7.6300e-
003

1.0200e-003 95.5067

1.0000e-
005

0.0000 3.4600e-
003
Energy 6.1000e-
004

5.5200e-003 4.6400e-003 3.0000e-005 4.2000e-
004

4.2000e-004 4.2000e-
004

4.2000e-004 0.0000

1.0000e-
005

1.0000e-005 0.0000 3.2500e-
003

3.2500e-
003

0.0000 1.0000e-
005

1.0000e-005Area 0.5040 2.0000e-005 1.6700e-003
N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Operational
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
444.1647 478.7801 2.4964 0.0365 552.0771

0.9933 0.0240 111.5759
Total 0.6235 0.1500 1.3240 3.0000e-003 0.3156 2.5800e-
003

0.3182 0.0842 2.4300e-
003

0.0866 34.6154

0.0000 0.0000 9.6130 69.9708 79.58390.0000 0.0000Water

0.0000 25.0024 1.4776 0.0000 61.9424

0.0179 0.0115 283.0486
Waste 0.0000 0.0000 0.0000 0.0000 25.0024

2.0000e-
003

0.0862 0.0000 279.1787 279.17872.9700e-003 0.3156 2.1500e- 003

0.3178 0.0842Mobile 0.1189 0.1445 1.3177

95.0119 95.0119 7.6300e-
003

1.0200e-003 95.5067

1.0000e-
005

0.0000 3.4600e-
003
Energy 6.1000e-
004

5.5200e-003 4.6400e-003 3.0000e-005 4.2000e-
004

4.2000e-004 4.2000e-
004

4.2000e-004 0.0000

1.0000e-
005

1.0000e-005 0.0000 3.2500e-
003

3.2500e-
003

0.0000 1.0000e-
005

1.0000e-005Area 0.5040 2.0000e-005 1.6700e-003
N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4ROG NOx CO SO2 Fugitive PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

0.42Paving Pavers 1 8.00 130

0.74 Grading Graders 1 8.00 187 0.41
Building Construction Generator Sets 1 8.00 84

0.29 Building Construction Forklifts 2 7.00 89 0.20
Building Construction Cranes 1 8.00 231

0.56 Demolition Concrete/Industrial Saws 1 8.00 81 0.73 Paving Cement and Mortar Mixers 1 8.00 9
Load Factor
Architectural Coating Air Compressors 1 6.00 78 0.48
Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Acres of Grading (Site Preparation Phase): 0
Acres of Grading (Grading Phase): 10
Acres of Paving: 0
Residential Indoor: 0; Residential Outdoor: 0; Non-Residential Indoor: 196,542; Non-Residential Outdoor: 65,514; Striped Parking Area: 0 (Architectural Coating – sqft)
OffRoad Equipment
5 10
5 Architectural Coating Architectural Coating 12/6/2023 12/19/2023 5 10 4 Paving Paving 12/6/2023 12/19/2023
5 10
3 Building Construction Building Construction 2/15/2023 12/19/2023 5 220 2 Grading Grading 2/1/2023 2/14/2023
Num Days
Week
Num Days Phase Description
1 Demolition Demolition 1/1/2023 1/31/2023 5 22
Phase
Number
Phase Name Phase Type Start Date End Date

7.96 13.17 4.04

3.0 Construction Detail
Construction Phase
N20 CO2e
Percent
Reduction

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 5.55 3.15 3.32 PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
ROG NOx CO SO2
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied Water Unpaved Roads
Reduce Vehicle Speed on Unpaved Roads

3.2 Demolition - 2023
Unmitigated Construction On-Site

3.1 Mitigation Measures Construction
Use Cleaner Engines for Construction Equipment
Use Soil Stabilizer
Replace Ground Cover
Water Exposed Area
HHDT
Architectural Coating 1 11.00 0.00 0.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT

14.70 6.90 20.00 LD_Mix HDT_MixPaving 6 15.00 0.00 0.00 HHDT
Building Construction 8 55.00 21.00 0.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT

14.70 6.90 20.00 LD_Mix HDT_MixGrading 4 10.00 0.00 0.00 Vendor Vehicle
Class
Hauling Vehicle
Class
Demolition 5 13.00 0.00 153.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT Hauling Trip
Number
Worker Trip
Length
Vendor Trip
Length
Hauling Trip
Length
Worker Vehicle
Class
Trips and VMT
Phase Name Offroad Equipment
Count
Worker Trip
Number
Vendor Trip
Number

0.37 Building Construction Welders 3 8.00 46 0.45
Paving Tractors/Loaders/Backhoes 1 8.00 97

0.37 Grading Tractors/Loaders/Backhoes 2 7.00 97 0.37
Demolition Tractors/Loaders/Backhoes 3 8.00 97

0.40 Building Construction Tractors/Loaders/Backhoes 1 6.00 97 0.37 Grading Rubber Tired Dozers 1 8.00 247

0.38 Demolition Rubber Tired Dozers 1 8.00 247 0.40
Paving Rollers 2 8.00 80
Paving Paving Equipment 1 8.00 132 0.36
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied Mitigated Construction On-Site

5.7250 5.7250 2.8000e-
004

7.4000e-
004

5.9528

3.0000e-
005

3.0000e-
005

1.2735
Total 6.1000e-
004

0.0109 7.5700e-003 5.0000e-005 2.8900e-
003

7.0000e-
005

2.9600e-003 7.8000e-
004

7.0000e-
005

8.5000e-004 0.0000

1.0000e-
005

4.3000e-004 0.0000 1.2629 1.26291.0000e-005 1.5700e-
003

1.0000e-
005

1.5800e-003 4.2000e-
004
Worker 4.5000e-
004

3.6000e-004 4.8900e-003

0.0000 0.0000 0.0000 0.0000 0.0000

2.5000e-
004

7.1000e-
004

4.6793
Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

6.0000e-
005

4.2000e-004 0.0000 4.4620 4.46204.0000e-005 1.3200e-
003

6.0000e-
005

1.3800e-003 3.6000e-
004
Hauling 1.6000e-
004

0.0105 2.6800e-003
N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

23.1952 23.1952 5.8800e-
003

0.0000 23.3422

5.8800e-
003

0.0000 23.3422
Total 0.0162 0.1575 0.1480 2.7000e-004 0.0165 7.4400e-
003

0.0240 2.5000e-
003

6.9600e-
003

9.4600e-003 0.0000

0.0000
Off-Road 0.0162 0.1575 0.1480 2.7000e-004 7.4400e-
003

7.4400e-003 6.9600e-
003

6.9600e-003 0.0000 23.1952 23.1952

0.0000 0.0000 0.0000 0.0000 0.0000
CO2e
Category tons/yr MT/yr
Fugitive Dust 0.0165 0.0000 0.0165 2.5000e-
003

0.0000 2.5000e-003
Bio- CO2 NBio- CO2 Total CO2 CH4 N2OROG NOx CO SO2 Fugitive PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
PM2.5 Total
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.3 Grading - 2023
Unmitigated Construction On-Site

5.7250 5.7250 2.8000e-
004

7.4000e-
004

5.9528

3.0000e-
005

3.0000e-
005

1.2735
Total 6.1000e-
004

0.0109 7.5700e-003 5.0000e-005 2.8900e-
003

7.0000e-
005

2.9600e-003 7.8000e-
004

7.0000e-
005

8.5000e-004 0.0000

1.0000e-
005

4.3000e-004 0.0000 1.2629 1.26291.0000e-005 1.5700e-
003

1.0000e-
005

1.5800e-003 4.2000e-
004
Worker 4.5000e-
004

3.6000e-004 4.8900e-003

0.0000 0.0000 0.0000 0.0000 0.0000

2.5000e-
004

7.1000e-
004

4.6793
Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

6.0000e-
005

4.2000e-004 0.0000 4.4620 4.46204.0000e-005 1.3200e-
003

6.0000e-
005

1.3800e-003 3.6000e-
004
Hauling 1.6000e-
004

0.0105 2.6800e-003
CH4 N2O CO2e
Category tons/yr MT/yr
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

5.8800e-
003

0.0000 23.3422
Mitigated Construction Off-Site

7.9000e-
003

8.7300e-003 0.0000 23.1952 23.19522.7000e-004 5.4800e-
003

7.9000e-
003

0.0134 8.3000e-
004
Total 6.1800e-
003

0.1331 0.1696

23.1952 23.1952 5.8800e-
003

0.0000 23.3422

0.0000 0.0000 0.0000
Off-Road 6.1800e-
003

0.1331 0.1696 2.7000e-004 7.9000e-
003

7.9000e-003 7.9000e-
003

7.9000e-003 0.0000

0.0000 8.3000e-004 0.0000 0.0000 0.00005.4800e-
003

0.0000 5.4800e-003 8.3000e-
004
Fugitive Dust
N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4ROG NOx CO SO2 Fugitive PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied Mitigated Construction On-Site

0.4416 0.4416 1.0000e-
005

1.0000e-
005

0.4453

1.0000e-
005

1.0000e-
005

0.4453
Total 1.6000e-
004

1.3000e-004 1.7100e-003 0.0000 5.5000e-
004

0.0000 5.5000e-004 1.5000e-
004

0.0000 1.5000e-004 0.0000

0.0000 1.5000e-004 0.0000 0.4416 0.44160.0000 5.5000e-
004

0.0000 5.5000e-004 1.5000e-
004
Worker 1.6000e-
004

1.3000e-004 1.7100e-003

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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 CH4 N2O CO2e
Category tons/yr MT/yr
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

2.9300e-
003

0.0000 9.1252
Unmitigated Construction Off-Site

2.7800e-
003

0.0199 0.0000 9.0520 9.05201.0000e-004 0.0354 3.0200e-
003

0.0384 0.0171Total 6.6700e-
003

0.0723 0.0435

9.0520 9.0520 2.9300e-
003

0.0000 9.1252

0.0000 0.0000 0.0000
Off-Road 6.6700e-
003

0.0723 0.0435 1.0000e-004 3.0200e-
003

3.0200e-003 2.7800e-
003

2.7800e-003 0.0000

0.0000 0.0171 0.0000 0.0000 0.00000.0354 0.0000 0.0354 0.0171Fugitive Dust N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4ROG NOx CO SO2 Fugitive PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.4 Building Construction - 2023
Unmitigated Construction On-Site

0.4416 0.4416 1.0000e-
005

1.0000e-
005

0.4453

1.0000e-
005

1.0000e-
005

0.4453
Total 1.6000e-
004

1.3000e-004 1.7100e-003 0.0000 5.5000e-
004

0.0000 5.5000e-004 1.5000e-
004

0.0000 1.5000e-004 0.0000

0.0000 1.5000e-004 0.0000 0.4416 0.44160.0000 5.5000e-
004

0.0000 5.5000e-004 1.5000e-
004
Worker 1.6000e-
004

1.3000e-004 1.7100e-003

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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 CH4 N2O CO2e
Category tons/yr MT/yr
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

2.9300e-
003

0.0000 9.1251
Mitigated Construction Off-Site

2.4300e-
003

8.1100e-003 0.0000 9.0520 9.05201.0000e-004 0.0117 2.4300e- 003

0.0142 5.6800e-
003
Total 2.5200e-
003

0.0511 0.0607

9.0520 9.0520 2.9300e-
003

0.0000 9.1251

0.0000 0.0000 0.0000
Off-Road 2.5200e-
003

0.0511 0.0607 1.0000e-004 2.4300e-
003

2.4300e-003 2.4300e-
003

2.4300e-003 0.0000

0.0000 5.6800e-003 0.0000 0.0000 0.00000.0117 0.0000 0.0117 5.6800e- 003
Fugitive Dust
N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4ROG NOx CO SO2 Fugitive PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied Mitigated Construction On-Site

95.4331 95.4331 2.8000e-
003

7.4100e-
003

97.7139

1.4000e-
003

1.3700e-
003

53.8766
Total 0.0218 0.1083 0.2415 1.0100e-003 0.0809 8.6000e-
004

0.0817 0.0218 8.1000e-
004

0.0226 0.0000

3.8000e-
004

0.0180 0.0000 53.4322 53.43225.8000e-004 0.0663 4.1000e- 004

0.0667 0.0176Worker 0.0192 0.0153 0.2067

42.0009 42.0009 1.4000e-
003

6.0400e-
003

43.8373

0.0000 0.0000 0.0000
Vendor 2.6100e-
003

0.0931 0.0349 4.3000e-004 0.0146 4.5000e-
004

0.0150 4.2000e-
003

4.3000e-
004

4.6300e-003 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
228.4723 228.4723 0.0432 0.0000 229.5525

0.0432 0.0000 229.5525
Total 0.1885 1.4986 1.5636 2.7500e-003 0.0675 0.0675 0.0647 0.0647 0.0000

0.0647 0.0647 0.0000 228.4723 228.47232.7500e-003 0.0675 0.0675Off-Road 0.1885 1.4986 1.5636 N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4ROG NOx CO SO2 Fugitive PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.5 Paving - 2023
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

95.4331 95.4331 2.8000e-
003

7.4100e-
003

97.7139

1.4000e-
003

1.3700e-
003

53.8766
Total 0.0218 0.1083 0.2415 1.0100e-003 0.0809 8.6000e-
004

0.0817 0.0218 8.1000e-
004

0.0226 0.0000

3.8000e-
004

0.0180 0.0000 53.4322 53.43225.8000e-004 0.0663 4.1000e- 004

0.0667 0.0176Worker 0.0192 0.0153 0.2067

42.0009 42.0009 1.4000e-
003

6.0400e-
003

43.8373

0.0000 0.0000 0.0000
Vendor 2.6100e-
003

0.0931 0.0349 4.3000e-004 0.0146 4.5000e-
004

0.0150 4.2000e-
003

4.3000e-
004

4.6300e-003 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
228.4720 228.4720 0.0432 0.0000 229.5522

0.0432 0.0000 229.5522
Total 0.0785 1.4984 1.6949 2.7500e-003 0.0900 0.0900 0.0900 0.0900 0.0000

0.0900 0.0900 0.0000 228.4720 228.47202.7500e-003 0.0900 0.0900Off-Road 0.0785 1.4984 1.6949 N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4ROG NOx CO SO2 Fugitive PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

2.4600e-
003

0.0000 7.81782.6500e-
003

2.6500e-003 0.0000 7.7564 7.75649.0000e-005 2.6500e-
003

2.6500e-003Off-Road 2.1000e-
003

0.0443 0.0649
N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.6624 0.6624 2.0000e-
005

2.0000e-
005

0.6679

2.0000e-
005

2.0000e-
005

0.6679
Total 2.4000e-
004

1.9000e-004 2.5600e-003 1.0000e-005 8.2000e-
004

1.0000e-
005

8.3000e-004 2.2000e-
004

0.0000 2.2000e-004 0.0000

0.0000 2.2000e-004 0.0000 0.6624 0.66241.0000e-005 8.2000e- 004

1.0000e-
005

8.3000e-004 2.2000e-
004
Worker 2.4000e-
004

1.9000e-004 2.5600e-003

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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 CH4 N2O CO2e
Category tons/yr MT/yr
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

2.4600e-
003

0.0000 7.8179
Unmitigated Construction Off-Site

2.0000e-
003

2.0000e-003 0.0000 7.7564 7.75649.0000e-005 2.1700e-
003

2.1700e-003Total 4.4000e-
003

0.0431 0.0584

0.0000 0.0000 0.0000 0.0000 0.0000

2.4600e-
003

0.0000 7.8179
Paving 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

2.0000e-
003

2.0000e-003 0.0000 7.7564 7.75649.0000e-005 2.1700e-
003

2.1700e-003Off-Road 4.4000e-
003

0.0431 0.0584
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

1.2766 1.2766 8.0000e-
005

0.0000 1.2785

0.0000 0.0000 0.0000
Off-Road 9.6000e-
004

6.5100e-003 9.0600e-003 1.0000e-005 3.5000e-
004

3.5000e-004 3.5000e-
004

3.5000e-004 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000Archit. Coating 0.3037 N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.6 Architectural Coating - 2023
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.6624 0.6624 2.0000e-
005

2.0000e-
005

0.6679

2.0000e-
005

2.0000e-
005

0.6679
Total 2.4000e-
004

1.9000e-004 2.5600e-003 1.0000e-005 8.2000e-
004

1.0000e-
005

8.3000e-004 2.2000e-
004

0.0000 2.2000e-004 0.0000

0.0000 2.2000e-004 0.0000 0.6624 0.66241.0000e-005 8.2000e- 004

1.0000e-
005

8.3000e-004 2.2000e-
004
Worker 2.4000e-
004

1.9000e-004 2.5600e-003

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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 CH4 N2O CO2e
Category tons/yr MT/yr
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

2.4600e-
003

0.0000 7.8178
Mitigated Construction Off-Site

2.6500e-
003

2.6500e-003 0.0000 7.7564 7.75649.0000e-005 2.6500e-
003

2.6500e-003Total 2.1000e-
003

0.0443 0.0649

0.0000 0.0000 0.0000 0.0000 0.0000Paving 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

8.0000e-
005

0.0000 1.27854.8000e-
004

4.8000e-004 0.0000 1.2766 1.27661.0000e-005 4.8000e-
004

4.8000e-004Total 0.3040 6.7800e-003 9.1600e-003

1.2766 1.2766 8.0000e-
005

0.0000 1.2785

0.0000 0.0000 0.0000
Off-Road 3.0000e-
004

6.7800e-003 9.1600e-003 1.0000e-005 4.8000e-
004

4.8000e-004 4.8000e-
004

4.8000e-004 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000Archit. Coating 0.3037 N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.4858 0.4858 1.0000e-
005

1.0000e-
005

0.4898

1.0000e-
005

1.0000e-
005

0.4898
Total 1.7000e-
004

1.4000e-004 1.8800e-003 1.0000e-005 6.0000e-
004

0.0000 6.1000e-004 1.6000e-
004

0.0000 1.6000e-004 0.0000

0.0000 1.6000e-004 0.0000 0.4858 0.48581.0000e-005 6.0000e- 004

0.0000 6.1000e-004 1.6000e-
004
Worker 1.7000e-
004

1.4000e-004 1.8800e-003

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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 CH4 N2O CO2e
Category tons/yr MT/yr
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

8.0000e-
005

0.0000 1.2785
Unmitigated Construction Off-Site

3.5000e-
004

3.5000e-004 0.0000 1.2766 1.27661.0000e-005 3.5000e-
004

3.5000e-004Total 0.3046 6.5100e-003 9.0600e-003
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 283.04860.0000 279.1787 279.1787 0.0179 0.0115
CO2e
Category tons/yr MT/yr
Mitigated 0.1189 0.1445 1.3177 2.9700e-003 0.3156 2.1500e- 003

0.3178 0.0842 2.0000e-
003

0.0862
Bio- CO2 NBio- CO2 Total CO2 CH4 N2OExhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
PM2.5 Total

4.0 Operational Detail - Mobile

4.1 Mitigation Measures Mobile
ROG NOx CO SO2 Fugitive
PM10

0.4858 0.4858 1.0000e-
005

1.0000e-
005

0.4898

1.0000e-
005

1.0000e-
005

0.4898
Total 1.7000e-
004

1.4000e-004 1.8800e-003 1.0000e-005 6.0000e-
004

0.0000 6.1000e-004 1.6000e-
004

0.0000 1.6000e-004 0.0000

0.0000 1.6000e-004 0.0000 0.4858 0.48581.0000e-005 6.0000e- 004

0.0000 6.1000e-004 1.6000e-
004
Worker 1.7000e-
004

1.4000e-004 1.8800e-003

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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 CH4 N2O CO2e
Category tons/yr MT/yr
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Historical Energy Use: N

5.1 Mitigation Measures Energy
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.000604 0.024795 0.000702 0.003352

5.0 Energy Detail

0.023249 0.006239 0.010717 0.008079 0.000923Unrefrigerated Warehouse-No Rail 0.542464 0.063735 0.188241 0.126899 OBUS UBUS MCY SBUS MHMDV LHD1 LHD2 MHD HHD

4.4 Fleet Mix
Land Use LDA LDT1 LDT2

0.00 41.00 92 5 3Unrefrigerated Warehouse-No Rail 16.60 8.40 6.90 59.00 H-S or C-C H-O or C-NW Primary Diverted Pass-byLand Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W 840,077

4.3 Trip Type Information
Miles Trip % Trip Purpose %
Total 196.02 196.02 196.02 840,077
Annual VMT
Unrefrigerated Warehouse-No Rail 196.02 196.02 196.02 840,077 840,077 Land Use Weekday Saturday Sunday Annual VMT

0.0179 0.0115 283.0486

4.2 Trip Summary Information
Average Daily Trip Rate Unmitigated Mitigated
Unmitigated 0.1189 0.1445 1.3177 2.9700e-003 0.3156 2.1500e- 003

0.3178 0.0842 2.0000e-
003

0.0862 0.0000 279.1787 279.1787
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

1.1000e-
004

6.04904.2000e-004 0.0000 6.0133 6.0133 1.2000e-004

6.0133 1.2000e-004 1.1000e-
004

6.0490
Total 6.1000e-
004

5.5200e-003 4.6400e-003 3.0000e-
005

4.2000e-004 4.2000e-
004

4.2000e-
004

4.2000e-
004

4.2000e-004 0.0000 6.01334.6400e-003 3.0000e-
005

4.2000e-004 4.2000e-
004
Unrefrigerated
Warehouse-No
Rail
112684 6.1000e-
004

5.5200e-003
N2O CO2e
Land Use kBTU/yr tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

1.1000e-
004

6.0490
Mitigated
NaturalGas
Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

4.2000e-004 0.0000 6.0133 6.0133 1.2000e-004

6.0133 1.2000e-004 1.1000e-
004

6.0490
Total 6.1000e-
004

5.5200e-003 4.6400e-003 3.0000e-
005

4.2000e-004 4.2000e-
004

4.2000e-
004

4.2000e-
004

4.2000e-004 0.0000 6.01334.6400e-003 3.0000e-
005

4.2000e-004 4.2000e-
004
Unrefrigerated
Warehouse-No
Rail
112684 6.1000e-
004

5.5200e-003
CH4 N2O CO2e
Land Use kBTU/yr tons/yr MT/yr
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2

5.2 Energy by Land Use - NaturalGas
Unmitigated
NaturalGas
Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5

6.0133 6.0133 1.2000e-
004

1.1000e-004 6.0490

1.2000e-
004

1.1000e-004 6.0490
NaturalGas
Unmitigated

6.1000e-
004

5.5200e-
003

4.6400e-003 3.0000e-005 4.2000e-
004

4.2000e-004 4.2000e-
004

4.2000e-004 0.0000

4.2000e-
004

4.2000e-004 0.0000 6.0133 6.01333.0000e-005 4.2000e-
004

4.2000e-004NaturalGas
Mitigated

6.1000e-
004

5.5200e-
003

4.6400e-003

88.9986 88.9986 7.5100e-
003

9.1000e-004 89.4577

7.5100e-
003

9.1000e-004 89.4577
Electricity
Unmitigated

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 88.9986 88.99860.0000 0.0000Electricity Mitigated CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

9.1000e-004 89.4577

6.0 Area Detail

6.1 Mitigation Measures Area
Total 88.9986 7.5100e-003
Land Use kWh/yr t
o
n
MT/yr
Unrefrigerated
Warehouse-No
Rail
501837 88.9986 7.5100e-003 9.1000e-004 89.4577

9.1000e-004 89.4577
Mitigated
Electricity
Use
Total CO2 CH4 N2O CO2e
Total 88.9986 7.5100e-003
Land Use kWh/yr t
o
n
MT/yr
Unrefrigerated
Warehouse-No
Rail
501837 88.9986 7.5100e-003 9.1000e-004 89.4577

5.3 Energy by Land Use - Electricity
Unmitigated
Electricity
Use
Total CO2 CH4 N2O CO2e
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

1.0000e-
005

0.0000 3.4600e-
003

1.0000e-
005

1.0000e-005 0.0000 3.2500e-
003

3.2500e-
003

0.0000 1.0000e-
005

1.0000e-005Landscaping 1.5000e-
004

2.0000e-005 1.6700e-003

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Consumer
Products

0.4735 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000Architectural Coating

0.0304
CH4 N2O CO2e
SubCategory tons/yr MT/yr
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

1.0000e-
005

0.0000 3.4600e-
003

6.2 Area by SubCategory
Unmitigated

3.4600e-
003
Unmitigated 0.5040 2.0000e-005 1.6700e-003 0.0000 1.0000e- 005

1.0000e-005 1.0000e-
005

1.0000e-005 0.0000 3.2500e-
003

3.2500e-
003

0.0000 3.2500e-
003

3.2500e-
003

1.0000e-
005

0.0000
CO2e
Category tons/yr MT/yr
Mitigated 0.5040 2.0000e-005 1.6700e-003 0.0000 1.0000e- 005

1.0000e-005 1.0000e-
005

1.0000e-005
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O
Use Low VOC Paint - Residential Exterior
Use Low VOC Paint - Non-Residential Interior
Use Low VOC Paint - Non-Residential Exterior
Use Low VOC Cleaning Supplies
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
PM2.5 Total
Use Low VOC Paint - Residential Interior
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied Install Low Flow Shower
Use Water Efficient Irrigation System

7.0 Water Detail

7.1 Mitigation Measures Water
Install Low Flow Bathroom Faucet
Install Low Flow Kitchen Faucet
Install Low Flow Toilet

3.2500e-
003

3.2500e-
003

1.0000e-
005

0.0000 3.4600e-
003

1.0000e-
005

0.0000 3.4600e-
003
Total 0.5040 2.0000e-005 1.6700e-003 0.0000 1.0000e-
005

1.0000e-005 1.0000e-
005

1.0000e-005 0.0000

1.0000e-
005

1.0000e-005 0.0000 3.2500e-
003

3.2500e-
003

0.0000 1.0000e-
005

1.0000e-005Landscaping 1.5000e-
004

2.0000e-005 1.6700e-003

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Consumer
Products

0.4735 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000Architectural Coating

0.0304
N2O CO2e
SubCategory tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

3.2500e-
003

3.2500e-
003

1.0000e-
005

0.0000 3.4600e-
003
Total 0.5040 2.0000e-005 1.6700e-003 0.0000 1.0000e-
005

1.0000e-005 1.0000e-
005

1.0000e-005 0.0000
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

0.0240 111.5759
Mitigated
Indoor/Out
door Use
Total CO2 CH4 N2O CO2e
Total 79.5839 0.9933
Land Use Mgal t
o
n
MT/yr
Unrefrigerated
Warehouse-No
Rail

30.3007 / 0 79.5839 0.9933 0.0240 111.5759
111.5759

7.2 Water by Land Use
Unmitigated
Indoor/Out
door Use
Total CO2 CH4 N2O CO2e
Unmitigated 79.5839 0.9933 0.0240
Category t
o
n
MT/yr
Mitigated 63.6671 0.7946 0.0192 89.2608
Total CO2 CH4 N2O CO2e
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied Land Use tons t
o
n
MT/yr

61.9424

8.2 Waste by Land Use
Unmitigated
Waste
Disposed
Total CO2 CH4 N2O CO2e
Unmitigated 25.0024 1.4776 0.0000
CO2e
t
o
n
MT/yr
Mitigated 25.0024 1.4776 0.0000 61.9424
Total CO2 CH4 N2O

0.0192 89.2608

8.0 Waste Detail

8.1 Mitigation Measures Waste
Category/Year
Total 63.6671 0.7946
Land Use Mgal t
o
n
MT/yr
Unrefrigerated
Warehouse-No
Rail

24.2405 / 0 63.6671 0.7946 0.0192 89.2608
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied User Defined Equipment
Horse Power Load Factor Fuel Type
Boilers
Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type Fire Pumps and Emergency Generators
Equipment Type Number Hours/Day Hours/Year
Days/Year Horse Power Load Factor Fuel Type

10.0 Stationary Equipment

0.0000 61.9424

9.0 Operational Offroad
Equipment Type Number Hours/Day
Total 25.0024 1.4776
Land Use tons t
o
n
MT/yr
Unrefrigerated
Warehouse-No
Rail
123.17 25.0024 1.4776 0.0000 61.9424

0.0000 61.9424
Mitigated
Waste
Disposed
Total CO2 CH4 N2O CO2e
Total 25.0024 1.4776
Unrefrigerated
Warehouse-No
Rail
123.17 25.0024 1.4776 0.0000 61.9424
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 2:12 PM
Alameda Street Compton - Project - Los Angeles-South Coast County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied Equipment Type Number

11.0 Vegetation

APPENDIX A
Air Quality Study and Model Data

AIR QUALITY STUDY

FOR THE

ALAMEDA STREET COMPTON PROJECT
3010 N. Alameda Street, Compton, California 90222

PREPARED FOR:

Public Storage
701 Western Avenue
Glendale, CA 91201

PREPARED BY:

Westlake Village Office
920 Hampshire Road, Suite A5
Westlake Village, CA 91361

Los Angeles Office
706 S. Hill Street, 11th Floor
Los Angeles, CA 90014

AUGUST 2021

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Table of Contents
Section Page
Executive Summary ................................ ................................ ................................ .... 1 Executive Summary ................................ ................................ ................................ .... 1 Project Description ................................ ................................ ................................ .... 2 Regulatory Setting ................................ ................................ ................................ ..... 2 Environmental Setting ................................ ................................ ................................ 9 Methodology ................................ ................................ ................................ ........... 12 SCAQMD Air Quality Significance Thresholds ................................ ................................ ...... 14 Impact Analysis ................................ ................................ ................................ ........ 17

Attachments
A CalEEMod Air Quality Emission Output Files
A.1 Existing (Summer)
A.2 Existing (Winter)
A.3 Proposed (Summer)
A.4 Proposed (Winter)

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Tables
Table Page
1 Sources and Health Effects of Criteria Air Pollutants ................................ ................... 5 2 Ambient Air Quality Standards ................................ ................................ ............. 7 3 Air Quality Monitoring Summary ................................ ................................ .......... 12 4 South Coast Air Basin Attainment Status ................................ ................................ 12 5 Existing Operational Air Quality Emissions ................................ .............................. 13 6 Construction Thresholds ................................ ................................ ................... 17 7 Localized Significance Thresholds ................................ ................................ ........ 18 8 Operational Thresholds ................................ ................................ ..................... 18 9 Project Construction Schedule ................................ ................................ ............ 20 10 Project Construction Diesel Equipment Inventory ................................ ...................... 21 11 Umitigated Maximum Construction Emissions ................................ ........................... 21 12 Maximum Operational Emissions ................................ ................................ .......... 22 13 Unmitigated Localized Construction and Operational Emissions ................................ ..... 23

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EXECUTIVE SUMMARY
Public Storage proposes to demolish all existing buildings and site improvements, and construct one, three-story self-storage building with related site improvements.

In accordance with requirements under the California Environmental Quality Act (CEQA), this Air Quality Study provides an estimate of emissions for the Project and the potential impacts from associated construction and operation activities. The report includes the categories and types of emission sources resulting from the Project, the calculation procedures used in the analysis, and any assumptions or limitations.

This report summarizes the potential for the Project to conflict with an applicable air quality plan; violate an air quality standard or threshold; result in a cumulatively net increase of criteria pollutant emissions; expose sensitive receptors to substan tial pollutant concentrations; or create objectionable odors affecting a substantial number of people.

The findings of the analyses are as follows:
• The Project would be consistent with air quality policies set forth by the South Coast Air Quality Management District (SCAQMD) and the Air Quality Management Plan. • Construction and operational emissions would not contribute to short - or long-term emissions that would increase the carcinogenic effects on sensitive receptors. Emissions associated with operation would not exceed the SCAQMD -recommended thresholds. Thus, the Project would not result in a regional violation of applicable air quality standards or jeopardize the timely attainment of such standards in the South Coast Air Basin.
• Operation of the Project will not employ toxic air contaminant –emitting processes. No substantial pollutant concentration would be generated.
• Project construction and operations would not result in significant levels of odors. • The Project would result in less than significant cumu lative air quality impacts during construction and operation of the Project.

Based upon a worst -case assessment, the proposed Project does not result in significant impacts to surrounding land uses from air quality.

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PROJECT DESCRIPTION
Public Storage is under contract to purchase the property located on 3010 N. Alameda Street (APN 6169- 021-032 and 6169 -021-038) within the City of Compton (City) . The property is approximately 92,143 square feet (2.12 acres) and is currently developed with a variety of industrial and auto related uses, totaling of 33,602 square feet among the seven existing buildings. East Weber Avenue is adjacent to the property on the north side, North Alameda Street and the Alameda Train Corridor is to the west, a metal recycling yard is to the south, and an unknown industrial use is to the east. The site and abutting properties are Zoned MH (Heavy Manufacturing) with a small portion of B (Buffer zone) to the east. The site is designated Industrial in the General Plan. Surrounding uses to the Project site include a metal recycling yard to the south, an industrial use to the east, the Alameda Train Corridor to the west, and a recycling center to the north.

The Project proposes to demolish the existing uses and site improvements to construction one, three - story self -storage building and related improvements. The proposed development would be 131,028 square feet in size and would include a 940 square foot rental office. Access to the site will be provided by one driveway along E. Weber Avenue and another driveway along N. Alameda St. Customers will access the new building and their storage spaces through secured lobbies, using an access code. The site and storage spaces will be accessible to customers from 6:00 AM to 9:00 PM seven days a week. The rental office will be open from 9:00 AM to 6:00 PM seven days a week.

REGULATORY SETTING
Ambient air quality emissions present complex environmental issues that require regulatory attention on both large and small scales. The cumulative nature of project-level and localized emissions contributing to greater regional conditions warrants that regulatory policies be instituted on national, State, an d regional levels to address air quality concerns. The following sections outline the applicable regulatory framework that exists at the national, State, and regional levels for air quality.

Background
The United States Environmental Protection Agency (USE PA) is responsible for federal oversight and enforcement of air quality management policies under the 1970 Clean Air Act (CAA). Each individual state is tasked with preparing and adhering to State Implementation Plans1 (SIPs) for achieving the goals set forth within the CAA. California has some of the most stringent air quality policies in the country and, through the California Air Resources Board (CARB) branch of the California Environmental Protection Agency (CalEPA), has developed its own ambient air quality standards (AAQS).

1 A State Implementation Plan is a document prepared by each state describing existing air quality conditions and measures that will be followed to attain and maintain National Ambient Air Quality Standards.

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The State is divided into air quality jurisdictions; each jurisdiction is governed by a regional air district that oversees policy implementation, permitting of air pollution emission sources, and enforcement of regulatory require ments. Six criteria air pollutants (CAPs) are monitored at the federal, State, and regional levels. These six CAPs—ozone, particulate matter PM10 and PM2.5, nitrogen dioxide, carbon monoxide, lead, and sulfur dioxide —were identified based on a consensus of decades of research that concluded inhalation of each of the chemicals results in adverse health effects in humans. The six pollutants are identified below in Table 1: Sources and Health Effects of Criteria Air Pollutants, along with their common sources and primary health effects from inhalation exposure.

Ozone
Ozone (O3) is a gas formed when volatile organic compounds (VOCs) and oxides of nitrogen (NOx), both byproducts of internal combustion engine exhaust and other sources, undergo slow photoch emical reactions in the presence of sunlight. Ozone concentrations are generally highest during the summer months, when direct sunlight, light wind, and warm temperature conditions are favorable to the formation of this pollutant.

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TABLE 1

SOURCES AND HEALTH EFFECTS OF CRITERIA AIR POLLUTANTS
Pollutants Sources Primary Effects
Ozone
(O3)
Formed through chemical reactions between pollutants
emitted from vehicles, factories and other industrial
sources, fossil fuels, combustion, consumer products,
evaporation of paints, and many other sources; VOCs
and NOx react in the presence of sunlight
Respiratory symptoms;
worsening of lung disease; lung
tissue damage; ecosystem
damage; damage to rubber and
some plastics
Respirable
particulate matter
(PM10)
Emissions from combustion of gasoline, oil, diesel fuel or wood; dust from construction sites, landfills and
agriculture, wildfires and brush/waste burning,
industrial sources, wind -blown dust from open lands,
pollen and fragments of bacteria; chemical reactions of gases and certain organic compounds
Premature death and
hospitalization; worsening of
respiratory disease; reduced
visibility; surface soiling
Fine particulate
matter
(PM2.5)
Emissions from combustion of gasoline, oil, diesel fuel or wood; chemical reactions of gases and certain
organic compounds
Premature death;
hospitalization; asthma -related
emergencies; increased asthma
symptoms and inhaler use
Carbon monoxide
(CO)
Incomplete combustion of CO -containing fuels such as
natural gas, gasoline, or wood; emitted by a wide
variety of combustion sources, including motor
vehicles, power plants, wildfires, and incinerators
Chest pain in heart disease
patients; headaches; light -
headedness; reduced mental
alertness
Nitrogen dioxide
(NO2)
Emitted from combustion sources similar to CO; formed
in the atmosphere through reactions between NO and
other air pollutants that require the presence of
sunlight (photochemical reactions).

Lung irritation; enhanced
allergic responses
Lead
(Pb)
Present in soils; ore and metals processing; waste
incinerators, utilities, and lead -acid battery
manufacturers
Impaired mental function;
learning disabilities; brain and
kidney damage
Sulfur dioxide
(SO2)
Emitted when sulfur -containing fuel is burned;
industrial processes, such as natural gas and petroleum extraction, oil refining, and metal processing; volcanic activity and from geothermal fields
Worsening of asthma: increased
symptoms, increased
medication usage, and
emergency room visits; acid rain
Source: California Air Resources Board, “Common Air Pollutants”, https://ww2.arb.ca.gov/resources/common-air-pollutants (accessed August 2021).

Volatile Organic Compounds
VOCs are compounds comprised primarily of atoms of hydrogen and carbon. Internal co mbustion associated with motor vehicle usage is the major source of hydrocarbons. Adverse effects on human health are not caused directly by VOCs, but rather by reactions of VOCs to form secondary air pollutants, including ozone. VOCs themselves are not criteria pollutants; however, they contribute to the formation of ozone and are regulated under State policies.

Respirable Particulate Matter
Respirable particulate matter (PM10) consists of extremely small, suspended particles or droplets 10 micrometers (μm) or smaller in diameter. Some sources of PM10, like pollen and windstorms, are naturally occurring. However, in populated areas, most PM10 is caused by road dust, diesel soot, combustion products, the abrasion of tires and brakes, and construction activities.

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Fine Particulate Matter
PM2.5 refers to fine particulate matter that is 2.5 μm or smaller in size. Sources of PM2.5 include fuel combustion from automobiles, power plants, wood burning, industrial processes, and diesel -powered vehicles, such as buses and trucks. These fine particles are also formed in the atmosphere when gases , such as sulfur dioxide (SO2), NOx, and VOCs are transformed in the air by chemical reactions.

Carbon Monoxide
Carbon monoxide (CO) is a colorless, odorless gas pr oduced by the incomplete combustion of fuels. CO concentrations tend to be the highest during winter mornings with little to no wind, when surface-based inversions trap the pollutant at ground levels. Because CO is emitted directly from internal combustion engines, unlike ozone, and because motor vehicles operating at slow speeds are the primary source of CO in the South Coast Air Basin (Basin), the highest ambient CO concentrations are generally found near congested transportation corridors and intersections.

Nitrogen Dioxide
Nitrogen dioxide (NO2) is a reddish-brown, highly reactive gas that is formed in the ambient air through the oxidation of nitric oxide (NO). NO2 is also a byproduct of fuel combustion. The principle form of NO2 produced by combustion is NO, but NO reacts quickly to form NO2, creating the mixture of NO and NO2 referred to as NOx. NO2 acts as an acute irritant and, in equal concentrations, is more injurious than NO.

At atmospheric concentrations, however, NOx is only potentiall y irritating. NO2 absorbs blue light, the result of which is a brownish-red cast to the atmosphere and reduced visibility.

Lead
Lead (Pb) occurs in the atmosphere as particulate matter. The combustion of leaded gasoline is the primary source of airborne le ad in the Basin. The use of leaded gasoline is no longer permitted for on - road motor vehicles, so most such combustion emissions are associated with off -road vehicles, such as race cars, that use leaded gasoline. Other sources of Pb include the manufacturi ng and recycling of batteries; sanding or removal of lead -based paint ; ink; ceramics; ammunition; and secondary lead smelters.

Sulfur Dioxide
SO2 is a colorless, extremely irritating gas or liquid. It enters the atmosphere as a pollutant mainly as a result of the burning of high -sulfur-content fuel oils and coal , as well as from chemical processes occurring at chemical plants and refineries. When SO2 oxidizes in the atmosphere, it forms sulfates (SO4).

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Federal
The USEPA sets national vehicle and stationary source emission standards; oversees approval of all SIPs; provides research and guidance for air pollution programs ; and sets National Ambient Air Quality Standards (NAAQS). The NAAQS for the six CAPs are shown in Table 2: Ambient Air Quality Standards and were identified from provisions of the 1970 CAA. The sections of the CAA that are most applicable to the Project include Title I: Nonattainment Provisions and Title II: Mobile Source Provisions.

The CAA and the promulgated standards have evolved as a li ving document over time as research into the effects of air pollution has enhanced regulatory understanding of the associated issues. The 1990 amendments to the CAA identify specific emission reduction goals for areas not meeting the NAAQS.

These amendments require both a demonstration of reasonable further progress toward attainment and incorporation of additional sanctions for failure to attain or to meet interim milestones. On the national level, the USEPA designates regions as achieving “attainment” or suffering from “nonattainment” of the NAAQS based on air quality monitoring data. Regions that are designated as being in nonattainment are responsible for devising localized strategies for reducing emissions of CAPs and achieving regional attainment within a predetermined timeframe set by the USEPA.

The NAAQS were further amended in July 1997 to include an 8 -hour standard for ozone and to adopt an NAAQS for PM2.5. The NAAQS were amended again in September 2006 to include an established methodology for calculating PM2.5, as well as to revoke the annual PM10 threshold. Additional revisions to the AAQS may be implemented in the future as the science of air quality progresses.

State
The California Clean Air Act, signed into law in 1988, requires all areas of the State to achieve and maintain the California Ambient Air Quality Standards (CAAQS) by the earliest practicable date. CARB is responsible for the coordination and administration of both State and federal air pollution control programs within California. In this capacity, CARB conducts research, sets CAAQS, compiles emission inventories, develops suggested control measures, and provides oversight of local programs.

CARB establishes emissions standards for motor vehicles sold in California, consumer products, and various types of commercial equipment. It also sets fuel specifications to further reduce vehicular emissions and the CAAQS currently in effect for each of the criteria pollutants, as well as other pollutants recognized by the State. The CAAQS are provided in Table 2. It should be noted that the CAAQS are generally more stringent than the NAAQS, reflecting California’s diligent e fforts toward reducing air pollution and improving air quality.

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TABLE 2

AMBIENT AIR QUALITY STANDARDS
Pollutant
Averaging
Time
California Standards Federal Standards
Concentration Method Primary Secondary Method
Ozone (O3)
1 hour 0.09 ppm
(180 µg/m3)
Ultraviolet
photometry
—
Same as
primary
standard
Ultraviolet
photometry
8 hours 0.07 ppm
(137 µg/m3)

0.075 ppm
(147 µg/m3)
Respirable
particulate
matter (PM10)
24 hours 50 µg/m3
Gravimetric or
beta attenuation
150 µg/m3
Same as
primary
standard
Inertial
separation
and
gravimetric
analysis
Annual
arithmetic
mean
20 µg/m3 —
Fine particulate
matter (PM2.5)
24 hours No separate State standard 35 µg/m3
Same as
primary
standard
Inertial
separation
and
gravimetric
analysis
Annual
arithmetic
mean
12 µg/m3 Gravimetric or
beta attenuation 15 µg/m3
Carbon
monoxide (CO)
8 hours 9.0 ppm
(10 mg/m3)
Nondispersive
infrared
photometry
(NDIR)
9 ppm
(10 mg/m3)
None NDIR
1 hour 20 ppm
(23 mg/m3)
35 ppm
(40 mg/m3)
Nitrogen dioxide
(NO2)
Annual
arithmetic
mean

0.03 ppm (57
µg/m3) Gas phase
chemilumi-
nescence

0.053 ppm
(100 µg/m3) Same as
primary
standard
Gas phase
chemilumi-
nescence
1 hour 0.18 ppm
(339 µg/m3)

0.100 ppm
(188 µg/m3)
Source: California Air Resources Board website at: http://www.arb.ca.gov/research/aaqs/aaqs.htm (accessed August 2021).

Note: ppm = parts per million.

Regional
In California, jurisdiction over air quality management, enforcement, and planning is divided among 35 geographic regions. Within each region, a local air district is responsible for oversight of air quality monitoring, modeling, permitting, and enforcemen t to ensure that regulatory violations are avoided wherever possible.

South Coast Air Quality Management District
The South Coast Air Quality Management District ( SCAQMD) shares responsibility with CARB for ensuring that all State and federal AAQS are achieved and maintained over an area of approximately 10,743 square miles. This area includes the South Coast and Salton Sea Air Basins, all of Orange County, and the nondesert portions of Los Angeles, Riverside, and San Bernardino Counties. It does not include the Antelope Valley or the nondesert portion of western San Bernardino County.

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SCAQMD is responsible for controlling emissions, primarily from stationary sources. SCAQ MD maintains air quality monitoring stations throughout the air basins. SCAQMD, in coordination with the Southern California Association of Governments (SCAG), is also responsible for developing, updating, and implementing the Air Quality Management Plan ( AQMP) for the air basins. An AQMP is a plan prepared and implemented by an air pollution district for a county or region designated as being in nonattainment of the NAAQS or CAAQS. The term “nonattainment area” is used to refer to an air basin in which one or more AAQS are exceeded. SCAQMD also prepares the SIP for its jurisdiction and promulgates rules and regulations. The SIP includes strategies and tactics to be used to attain the federal ozone standards in the South Coast Air Basin. The SIP elements are taken from the most recent AQMP.

SCAQMD approved a Final 2016 AQMP on March 3, 2017. 2 The AQMP includes transportation control measures developed by SCAG from its 2016–2040 Regional Transportation Plan/Sustainable Communities Strategy, as well as the in tegrated strategies and measures needed to meet the NAAQS. The AQMP demonstrates attainment of the 1-hour and 8-hour ozone NAAQS, as well as the latest 24-hour and annual PM2.5 standards.

SCAQMD is responsible for limiting the amount of emissions generated throughout the air basins by various stationary, area, and mobile sources. Specific rules and regulations have been adopted by the SCAQMD Governing Board that identify specific pollution -reduction measures that must be implemented in association with vari ous uses and activities. These rules regulate not only the emissions of the federal and State criteria pollutants , but also toxic air contaminants ( TACs) and acutely hazardous materials.

The rules are also subject to ongoing refinement by SCAQMD.

Among the SCAQMD rules applicable to the Projec t are Rule 403 (Fugitive Dust) and Rule 1113 (Architectural Coatings). Rule 403 requires the use of stringent best available control measures (BACMs) to minimize PM10 emissions during grading and construction activities. Rule 1113 limits the VOC content of coatings, with a VOC content limit for flat coatings of 50 grams per liter (g/L). 3 Additional details regarding these rules and other potentially applicable rules are presented as follows.

Rule 402 (Nuisance). This rule states that a “person shall not discharge from any source whatsoever such quantities of air contaminants or other material which cause injury, detriment, nuisance, or annoyance to any considerable number of persons or to the publi c, or which endanger the comfort, repose, health or safety of any such persons or to the public, or which cause, or have a natural tendency to cause, injury or damage to business or property.”4

2 SCAQMD, “Final 2016 Air Quality Management Plan” (2016), https://www.aqmd.gov/docs/default-source/clean-air-plans/air- quality-management-plans/2016-air-quality-management-plan/final-2016-aqmp/final2016aqmp.pdf?sfvrsn=15, August 2021. 3 SCAQMD, “Rule 1113 Architectural Coating” (amended September 6, 2013), http://www.aqmd.gov/docs/default-source/rule- book/reg-xi/r1113.pdf, accessed August 2021.
4 SCAQMD, “Rule 402—Nuisance,” http://www.aqmd.gov/docs/default-source/rule-book/rule-iv/rule-402.pdf, August 2021.

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Rule 403 (Fugitive Dust) . This rule requires fugitive dust so urces to implement BACMs for all sources and prohibits all forms of visible particulate matter from crossing any property line. BACMs may include application of water or chemical stabilizers to disturbed soils covering haul vehicles; restricting vehicle speeds on unpaved roads to 15 miles per hour (mph); sweeping loose dirt from paved site -access roadways; cessation of construction activity when winds exceed 25 mph; and establishing a permanent ground cover on finished sites. SCAQMD Rule 403 is intended to reduce PM10 emissions from any transportation, handling, construction, or storage activity that has the potential to generate fugitive dust (see also Rule 1186).

Rule 1113 (Architectural Coatings) . This rule requires manufacturers, distributors, and end us ers of architectural and industrial maintenance coatings to reduce VOC emissions from the use of these coatings, primarily by placing limits on the VOC content of various coating categories.

Rule 1146.2 (Emissions of Oxides of Nitrogen from Large Water Heaters and Small Boilers and Process Heaters). This rule requires manufacturers, distributors, retailers, refurbishers, installers, and operators of new and existing units to reduce NOx emissions from natural -gas-fired water heaters, boilers, and process heaters as defined in this rule.

Rule 1186 (PM10 Emissions from Paved and Unpaved Roads, and Livestock Operations) . This rule applies to owners and operators of paved and unpaved roads and livestock operations. The rule is intended to reduce PM10 emissions by requiring the cleanup of material deposited onto paved roads, use of certified street sweeping equipment, and treatment of high-use unpaved roads (see also Rule 403).

Stationary emissions sources subject to these rules are regulated through SC AQMD’s permitting process.

Through this permitting process, SCAQMD also monitors the amount of stationary emissions being generated and uses this information in developing AQMPs.

ENVIRONMENTAL SETTING
Regional Air Quality
USEPA is the federal agency respo nsible for overseeing the country’s air quality and setting the NAAQS for the CAPs. The NAAQS were devised based on extensive modeling and monitoring of air pollution across the country; they are designed to protect public health and prevent the formation of atmospheric ozone.

Air quality of a region is considered to be in attainment of the NAAQS if the measured ambient air pollutant levels do not exceed the applicable concentration threshold. Table 2 presents the federal and State AAQS.

As noted previously, CARB is the State agency responsible for setting the CAAQS. Air quality of a region is considered to be in attainment of the CAAQS if the measured ambient air pollutant levels for O3, CO, NO2, SO2, PM10, PM2.5, and Pb are not exceeded, and all other standards are not equaled or exceeded at any time in any consecutive 3-year period. The CAAQS are also presented in Table 2.

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For evaluation purposes, the SCAQMD territory is divided into 38 source receptor areas (SRAs). These SRAs are desig nated to provide a general representation of the local meteorological, terrain, and air quality conditions within the particular geographical area.

The Project site is within SRA 12, South Central Los Angeles County.5 The nearest air monitoring station SCAQMD operates is located at 700 N. Bullis Road.6 This station monitors O3, NO2, and PM2.5. Table 3:

Air Quality Monitoring Summary summarizes published monitoring data from 2017 through 2019, the most recent 3 -year period available. The data show that dur ing the past few years, the region has exceeded the O3 and PM2.5 standards.

TABLE 3

AIR QUALITY MONITORING SUMMARY
Air Pollutant Average Time (Units) 2017 2018 2019
Ozone (O3) State Max 1 hour (ppm) 0.092 0.075 0.100
Days > CAAQS threshold (0.09 ppm) 0 0 1
National Max 8 hour (ppm) 0.076 0.063 0.079
Days > NAAQS threshold (0.075 ppm) 5 0 1
State Max 8 hour (ppm) 0.076 0.064 0.079
Days > CAAQS threshold (0.07 ppm) 5 0 1
Carbon monoxide (CO) — — —
Nitrogen dioxide (NO2) National Max 1 hour (ppm) 0.099 0.068 0.070 Days > NAAQS threshold (0.100 ppm) 0 0 0
State Max 1 hour (ppm) 0.099 0.068 0.070
Days > CAAQS threshold (0.18 ppm) 0 0 0
Respirable particulate matter
(PM10)
— — —
Fine particulate matter
(PM2.5)
National Max (µg/m3) 66.7 49.4 39.5
National Annual Average (µg/m3) 13.2 13.2 10.8
Days > NAAQS threshold (35 µg/m3) 5 2 1
State Max (µg/m3) 66.7 49.4 39.5
State Annual Average (µg/m3) 13.3 13.3 10.9
Source: CARB, iADAM: Air Quality Data Statistics.

Note: (—) = Data not available.

5 SCAQMD, General Forecast Areas and Air Monitoring Areas, map, http://www.aqmd.gov/docs/default-source/default- document-library/map-of-monitoring-areas.pdf, accessed August 2021. 6 South Coast Air Quality Management District, Site Survey Report for Compton, AQS ID 060371 302, http://www.aqmd.gov/docs/default-source/clean-air-plans/air-quality-monitoring-network-plan/aaqmnp-compton.pdf, accessed August 2021.

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USEPA and the CARB designate air basins where AAQS are exceeded as “nonattainment” areas. If standards are met, the area is designated as an “attainment” area. If there is inadequate or inconclusive data to make a definitive attainment designation, they are considered “unclassified.” Federal nonattainment areas are further designated as marginal, moderate, serious, severe, or extreme as a function of deviation from standards.

The current attainment designations for the Basin are shown in Table 4: South Coast Air Basin Attainment Status. The Basin is currently designated as being in nonattainment at the federal level for O3 and PM2.5; and at the State level for O3, PM10, and PM2.5.

TABLE 4

SOUTH COAST AIR BASIN ATTAINMENT STATUS
Pollutant State Status National Status
Ozone (O3) Nonattainment Nonattainment
Carbon monoxide (CO) Attainment Unclassified/Attainment Nitrogen dioxide (NO2) Attainment Unclassified/Attainment Sulfur dioxide (SO2) Attainment Unclassified/Attainment Respirable particulate matter (PM10) Nonattainment Attainment Fine particulate matter (PM2.5) Nonattainment Nonattainment Source: California Air Resources Board (CARB) Area Designation Maps / State and National, https://ww2.arb.ca.gov/resources/documents/maps-state-and-federal-area-designations, August 2021.

Existing Operational Emissions
The Project site is currently developed with 33,602 square feet of auto repair and light industrial uses .

More specifically, Parcel 3169-021-032 contains 3016 and 3018 Alameda Street. 3016 Alameda Street is currently developed with one single -story building occupied by Accurate Glass & Mirror and Brybraden.

Accurate Glass & Mirror utilizes the subject property to cut and polish glass materials. Brybraden utilizes the subject property to produce candles and also has a retail store open to the public on the east side of the building. 3018 Alameda Street is currently developed wit h one single-story building occupied by DT Used Auto Parts that consists of a warehouse and small work area.

Parcel 6169-021-038 contains addresses 3000, 3002, 3004, 3010 Alameda Street. 3000 Alameda Street is currently developed with one single-story building occupied by Original Body Shop and consists of an auto body/paint workshop and office. A permitted spray paint booth is located within the workshop. 3002 Alameda Street is currently developed with one single -story building occupied by Carlos Romero Au to Body and consists of a workshop and small office. 3004 Alameda Street is currently developed with one single-story building occupied by Royalty Iron Works and consists of a workshop and small office. 3006 Alameda Street is currently developed with one single-story building occupied by MV Auto which consists primarily of a covered storage yard and office. 3010 Alameda Street is currently developed with one two- story building and covered work area occupied by Casanova Towing. Casanova Towing primarily util izes the property for the storage of vehicles.

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The current site usage generates existing vehicle trips and air quality emissions from operations related to these uses . Specifically, the existing site generates 167 daily vehicle trips. Table 5: Existing Operational Air Quality Emissions identifies the emissions from the existing use.

TABLE 5

EXISTING OPERATIONAL AIR QUALITY EMISSIONS
Source
VOC NOx CO SOx PM10 PM2.5
pounds/day
Area 1 <1 <1 0 <1 <1
Energy <1 <1 <1 <1 <1 <1
Mobile <1 <1 3 <1 <1 <1
Total 1 1 3 <1 <1 <1
Source: Refer to the data sheets in Attachment A.1 (Existing Summer) and Attachment A.2 (Existing Winter).

Note: Totals may not add up exactly due to rounding in the modeling calculations.

Sensitive Receptors
SCAQMD considers a sensitive receptor to be a person in the population who is particularly susceptible to health effects due to exposure to an air contaminant. Sensitive receptors are identified near sources of air pollution to determine the potential for health hazards. Locations evaluated for exposure to air pollution include but are not limited to residences, schools, hospitals, and convalescent f acilities.

The Project site is predominantly surrounded by light industrial uses. As mentioned previously, East Weber Avenue is adjacent to the property on the north side, North Alameda Street and the Alameda Train Corridor is to the west, a metal recycling yard is to the south, and an unknown industrial use is to the east. Surrounding uses to the Project site include a metal recycling yard to the south, an industrial use to the east, the Alameda Train Corridor to the west, and a recycling center to the north. Residential uses are located to the west of the Project site along E. 124th Street and E. 125th Street, and to the east along N. Santa Fe Avenue . Additionally, Willard Elementary School is located to the south along El Segundo Boulevard. These uses represent the nearest sensitive receptors who may be impacted by emissions of air pollutants due to the Project.

METHODOLOGY
Construction
Construction of the Project has the potential to generate temporary criteria pollutant emissions through the use of heavy -duty construction equipment, such as tractors and forklifts, and through vehicle trips generated from workers and haul trucks traveling to and from the Project site. Mobile-source emissions, primarily NO x, would result from the use of construction equipment , such as dozers and loaders.

Construction emissions can vary substantially from day to day, depending on the level of activity, the specific type of construction activity, and prevailing weather conditions. The assessment of construction air quality impacts considers each of these potential sources.

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Daily regional emissions during construction are forecasted by assuming a conservative estimate of construction activities (i.e., all construction occurs at the earliest feasible date) and applying the mobile source and fugitive dust emissions factors. The Project would be required comply with SCAQMD Rule 403, which identifies measures to reduce fugitive dust and is required to be implemented at all construction sites located with SCAB. Therefore, the following condition —required to reduce fugitive dust in compliance with SCAQMD Rule 403—was included in CalEEMod as a regulatory compliance measure:
• Control Efficiency of PM10 . During construction, methods and techniques should be applied to various operations or equipment when appropriate to reduce estimated emissions related to particulate matter. This includes replacing ground cover in disturbed areas as q uick as possible, yielding to emission reduction efficiency of 15 – 49 percent.7 In addition, SCAQMD Staff recommends that the Lead Agency require the use of Tier 4 construction equipment of 50 horsepower or greater during construction. Alternative, appli cable strategies include equipment outfitted with Best Available Control Technology (BACT) devices and CARB certified Level 3 Diesel Particulate Filters (DPF). Level 3 DPFs are capable of achieving at least an 85 percent reduction in particulate matter emi ssions.8 Therefore, the following condition shall be included in CalEEMod as a regulatory compliance measure:
• Construction Equipment Controls. During construction, all off-road construction equipment greater than 50 horsepower shall meet U SEPA Tier 3 emi ssion standards with Level 3 DPF to minimize emissions of NOx associated with diesel construction equipment.

The emissions are estimated using the CalEEMod (Version 20 20.4.0) software, an emissions inventory software program recommended by SCAQMD. The emis sions are estimated using the SCAQMD- recommended CalEEMod software. CalEEMod is based on outputs from the CARB off-road emissions model (OFFROAD) and the CARB on -road vehicle emissions model (EMFAC), which are emissions estimation models developed by CARB and used to calculate emissions from construction activities, including on - and off-road vehicles. The input values used in this analysis are based on conservative assumptions in CalEEMod, with appropriate , Project -specific adjustments based on equipm ent types and expected construction activities. These values were then applied to the construction phasing assumptions used in the criteria pollutant analysis to generate criteria pollutant emissions values for each construction activity. Detailed construction equipment lists, construction scheduling, and emissions calculations are provided in Attachment A.

7 SCAQMD, CEQA Handbook, T ables 11 -4, p. 11 -15 and A11 -9-A, page A11 -77, http://www.aqmd.gov/docs/default- source/ceqa/handbook/localized-significance-thresholds/final-sample-construction-scenario-report.pdf, accessed August 2021.
8 California Air Resources Board, Verification Procedure: Stationary, https://ww2.arb.ca.gov/our-work/programs/verification- procedure-warranty-and-use-compliance-requirements-use-strategies-4, accessed August 2021.

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Operation
Operation of the Project has the potential to generate criteria pollutant emissions through vehicle trips traveling to and from the Project site. In addition, emissions would result from area sources on site, such as natural gas combustion, landscaping equipment, and use of consumer products.

Operational emissions were estimated using the CalEEMod software, which was used to forecast the daily regional emissions from area sources that would occur during long-term Project operations. In calculating mobile-source emissions, trip-length values were based on the distances provided in CalEEMod.

Area-source emissions are based on natural gas (building heating and water heaters), landscaping equipment, and consumer product (including paint) usage rates provided in CalEEMod. Natural gas usage factors in CalEEMod are based on the California Energy Commission ’s California Commercial End Use Survey data set, which provides energy demand by building type and climate zone.

SCAQMD AIR QUALITY SIGNIFICANCE THRESHOLDS
Significance Criteria
The determination of a project’s significance on air quality shall be made considering the factors provided in the S CAQMD CEQA Air Quality Handbook (Handbook). The City has not adopted specific Citywide significance thresholds for air quality impacts; rather, the thresholds and methodologies contained in the SCAQMD Handbook for both construction and operational emission s are utilized for evaluating projects in the City. These thresholds are described below.

Construction Emission Thresholds
The Project will have a significant impact if it exceeds the construction thresholds listed in Table 6: Construction Thresholds.

TABLE 6

CONSTRUCTION THRESHOLDS
Pollutant
Construction Emissions
(pounds/day)
Volatile organic compounds (VOCs) 75
Nitrogen dioxide (NO2) 100
Carbon monoxide (CO) 550
Sulfur dioxide (SO2) 150
Respirable particulate matter (PM10) 150
Fine particulate matter (PM2.5) 55

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Construction and Operational Local ized Significance Thresholds The local significance thresholds are based on the SCAQMD’s Final Localized Significance Threshold (LST) Methodology (LST Methodology) 9 guidance document for short -duration construction activities. The SCAQMD recommends the evaluation of localized air quality impacts to sensitive receptors in the immediate vicinity of the Project site because of construction activities. The SCAQMD provides voluntary guidance on the evaluation of localized air quality impacts to public agencies conducting environmental review of projects located within its jurisdiction. Localized air qual ity impacts are evaluated by examining the on -site generation of pollutants and their resulting downwind concentrations. For construction, pollutant concentrations are compared to significance thresholds for particulates ( PM10 and PM2.5), CO, and NO2. The significance threshold for PM10 represents compliance with SCAQMD Rule 403 (Fugitive Dust). The threshold for PM2.5 is designed to limit emissions and to allow progress toward attainment of the AAQS. Thresholds for CO and NO2 represent the allowable increase in concentrations above background levels that would not cause or contribute to an exceedance of their respective AAQS.

The LST Methodology provides lookup tables of emissions that are based on construction projects of up to 5 acres in size. These LST lookup tables were developed to assist lead agencies with a simple tool for evaluating the impacts from small typical projects. Ambient conditions for South Central Los Angeles County, as recorded in SRA 12 by the SCAQMD, were used for ambient conditions in determining appropriate threshold levels. Thresholds for each criteria pollutant for construction activity and Project operation of the 2.12-acre Project site are listed in Table 7: Localized Significance Thresholds.

TABLE 7

LOCALIZED SIGNIFICANCE THRESHOLDS
Pollutant
Construction Operational
pounds/day
Nitrogen dioxide (NO2) 68 68
Carbon monoxide (CO) 847 847
Respirable particulate matter (PM10) 34 9
Fine particulate matter (PM2.5) 9 3
Notes:

Based on a distance to sensitive receptors of 100 meters (164 feet). SCAQMD’s Localized Significance Threshold (LST) Methodology for CEQA Evaluations guidance document provides that projects with boundaries located closer than 100 meters to the nearest rec eptor should use the LSTs for receptors located at 100 meters.

9 South Coast Air Quality Management District, Final Localized Significance Threshold (LST) Methodology, (June 2003, rev. July 2008).

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Based on the SCAQMD Handbook, thresholds for each criteria pollutant for the operations of the Project are provided in Table 8: Operational Thresholds.

TABLE 8

OPERATIONAL THRESHOLDS
Pollutant
Operational Emissions
(pounds/day)
Volatile organic compounds (VOCs) 55
Nitrogen dioxide (NO2) 55
Carbon monoxide (CO) 550
Sulfur dioxide (SO2) 150
Respirable particulate matter (PM10) 150
Fine particulate matter (PM2.5) 55
Toxic Air Contaminants
As set forth in the SCAQMD Handbook, the determination of significance of a project with respect TACs shall be made on a case-by-case basis, considering the following factors:
• Regulatory framework for toxic materials and process involved; • Proximity of TACs to sensitive receptors;
• Quantity, volume, and toxicity of the contaminants expected to be emitted; • Likelihood and potential level of exposure; and
• Degree to which project design will reduce risk of exposure.

Consistency with Applicable Air Quality Plans
Section 15125 of the State CEQA Guidelines requires an analysis of project consistency with applicable governmental plans and policies. In accordance with the SCAQMD Handbook, the following criteria were used to evaluate the Project’s consistency with SCAQMD and SCAG regional plans and policies:
• Will the Project result in any of the following:
− Increase the frequency or severity of existing air quality violations? − Cause or contribute to new air quality violations?
− Delay the timely attainment of the air quality standards or the interim emission reductions specified in the AQMP?
• Will the Project exceed the assumptions utilized in preparing the AQMP? − Is the Project consistent with the population and employment growth projections upon which AQMP forecasted emission levels are based?
− Does the Project include air quality mitigation measures? − To what extent is Project development consistent with the AQMP land use policies?

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Cumulative Threshold
SCAQMD recommends that a project be considered to result in a cumulatively considerable impact to air quality if any construction -related emissions and operational emissions from individual development projects exceed the mass daily emissions thresholds for individual projects.10 The SCAQMD neither recommends quantified analyses of the emissions generated by a set of cumulative development projects nor provides thresholds of significance to be used to assess the impacts associated with these emissions.

A project is also considered to result in a cumulatively considerable contribution to significant impacts if the population and employment projections for the project exceed the rate of growth defined in SCAQMD’s AQMP.

IMPACT ANALYSIS
Emissions of air pollutants were estimated for construction and operation of t he Project. In California, the California Air Pollution Control Officer’s Association recommends the use CalEEMod to calculate and organize emissions data for new development projects. CalEEMod is a program that relies on project - specific information perta ining to geographic setting, utility service provision, construction scheduling and equipment inventory, and operational design features to generate estimates of air pollutant and GHG emissions. Information needed to parameterize the Project in CalEEMod wa s obtained from the construction engineer and the Project architect.

Table 8: Project Construction Schedule provides the dates and durations of each of the activities that will take place during construction, as well as a brief description of the scope of work. Future dates represent approximations based on the general Project timeline and are subject to change pending unpredictable circumstances that may arise.

10 SCAQMD, White Paper on Regulatory Options for Addressing Cumulative Impacts from Air Pollution Emissions, board meeting, Agenda No. 29 (September 5, 2003), Appendix D, p. D-3.

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TABLE 9

PROJECT CONSTRUCTION SCHEDULE
Construction
Activity
Approximate
Start Date
Approximate End
Date
Duration
(Days) Description
Demolition 1/1/2023 1/31/2023 22 Removal of 33,602 square feet of existing building debris
Grading 2/1/2023 2/14/2023 10 Grading of the Project site Building
Construction 2/15/2023 12/19/2023 220 Construction of a new 131,028 public storage facility
Paving 12/6/2023 12/19/2023 10 Paving of asphalt surfaces Architectural
Coatinga 12/6/2023 12/19/2023 10 Application of architectural coatings to building materials
Note: Refer to Attachment A.3 (Proposed Summer) and Attachment A.4 (Proposed Winter), Section 3.0: Construction Detail. a Architectural coating will be taking place intermittently throughout building construction.

Construction
An assessment of air pollutant emissions was prepared utilizing the construction schedule in Table 9.

Table 10: Project Construction Diesel Equipment Inventory displays the construction equipment required for each activity described in Table 9. Under regulatory compliance measures in CalEEMod, i t was assumed that all construction activities would adhere to SCAQMD Rule 403 (Fugitive Dust) and Rule 1113 (Architectural Coatings ). Additionally, regulatory compliance measures would require all heavy - duty diesel equipment engines meet minimum Tier 3 standards in accordance with CARB fleet requirements.

Maximum daily emissions of air pollutants during construction of the Project were calculated using CalEEMod. Table 11: Unmitigated Maximum Construction Emissions identifies daily emissions that are estimated for peak construction days for each construction year. It is important to note, emissions presented in Table 11 do not include regulatory compliance measures such as construction equipment controls (Tier 3 emissions standards with Level 3 DPF) or control efficiency of PM10 (dust control measures) to provide a worst-case scenario analysis. Based on the modeling, construction of the Project would not exceed regional VOC, NOx, CO, SOx, PM10, and PM2.5 concentration thresholds. All criteria air pollutants would be below SCAQMD construction thresholds. As such, c onstruction of the Project would not generate any significant environmental impacts associated with air quality compliance.

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TABLE 10

PROJECT CONSTRUCTION DIESEL EQUIPMENT INVENTORY
Phase Off-Road Equipment Type Amount
Daily
Hours
Horsepower [HP]
(Load Factor)
Demolition
Concrete/Industrial Saws 1 8 81 (0.73)
Rubber Tired Dozers 1 1 247 (0.40)
Tractors/Loaders/Backhoes 3 8 97 (0.37)
Grading
Graders 1 8 187 (0.41)
Rubber Tired Dozers 1 8 247 (0.40)
Tractors/Loaders/Backhoes 2 7 97 (0.37)
Building Construction
Cranes 1 8 231 (0.29)
Forklifts 2 7 89 (0.20)
Generator Sets 1 8 84 (0.74)
Tractors/Loaders/Backhoes 1 6 97 (0.37)
Welders 3 8 46 (0.45)
Architectural Coating Air compressors 1 6 78 (0.48)
Paving
Cement and Mortar Mixers 1 8 9 (0.56)
Pavers 1 8 130 (0.42)
Paving Equipment 1 8 132 (0.36)
Rollers 2 8 80 (0.38)
Tractors/Loaders/Backhoes 1 8 97 (0.37)
Refer to Attachment A.3 (Proposed Summer) and Attachment A.4 (Proposed Winter), Section 3.0: Construction Detail, for equipment inventory information.

TABLE 11

UNMITIGATED MAXIMUM CONSTRUCTION EMISSIONS
Source
VOC NOx CO Sox PM10 PM2.5
pounds/day
Maximum 64 25 31 <1 8 4
SCAQMD Mass Daily Threshold 75 100 550 150 150 55
Threshold exceeded? No No No No No No
Source: CalEEMod.

Notes: CO = carbon monoxide; NOx = nitrogen oxides; PM10 = particulate matter less than 10 microns; PM2.5 = particulate matter less than 2.5 microns; SOx = sulfur oxides; VOC = volatile organic compounds. Refer to Attachment A.3 (Proposed Summer) and Attachment A.4 (Proposed Winter), Sections 3.2 through 3.7, for maximum on -site plus off -site emissions during both the summer and winter seasons.

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Operation
As mentioned previously, parking will be provided on both the east and south sides of the proposed building for customers accessing the rental office and two loading lobbies. A security gate at each driveway will remain open during customer access hours and closed and locked during closed hours.

Customers will access the new building and their storage spaces through secured lobbies, using an access code. The site and storage spaces will be accessible to customers from 6:00 AM to 9:00 PM seven days a week. The proposed building will be climate controlled, and all storage units will be accessible only from the inside of the building.

The rental office will be open from 9:00 AM to 6:00 PM seven days a week. Customers will visit the rental office to inquire about rental space, pay rent, or purchase packing supplies such as boxes or tape. One to two employees per shift will staff the facility. Based on market conditions, the office and facility hours may be revised after opening.

Operational emissions would result primarily from passenger vehicles traveling to and from the Project site. More specifically, the proposed use would generate 196 daily vehicle trips. The results presented in Table 1 2: Maximum Operational Emissions are compared to the SCAQMD -established operational significance threshold s. It is important to note, emissions presented in Table 1 2 include regulatory compliance measures such as compliance with green building standards. As shown in Table 1 2, the operational emissions would not exceed the regional VOC, NOx, CO, SOx, PM10, and PM2.5 concentration thresholds. Operation of the Project wou ld not generate any significant environmental impacts associated with air quality compliance.

TABLE 12

MAXIMUM OPERATIONAL EMISSIONS
Source
VOC NOx CO Sox PM10 PM 2.5
pounds/day
Area 3 <1 <1 0 <1 <1
Energy <1 <1 <1 <1 <1 <1
Mobile <1 <1 7 <1 2 <1
Total 3 1 7 <1 2 <1
Existing 1 1 3 <1 <1 <1
Net Total 2 <1 4 <1 1 <1
SCAQMD Mass Daily Threshold 55 55 550 150 150 55
Threshold exceeded? No No No No No No
Source: CalEEMod.

Notes: Totals in table may not appear to add exactly due to rounding in the computer model calculations.

CO = carbon monoxide; NOx = nitrogen oxides; PM10 = particulate matter less than 10 microns; PM2.5 = particulate matter less than 2.5 microns; SOx = sulfur oxides; VOC = volatile organic compounds.

Refer to Attachment A.3 (Proposed Summer) and Attachment A.4 (Proposed Winter), Section 2.2, for maximum operational emissions during both the summer and winter seasons.

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Localized Significance Thresholds
The result of the LST analysis are provided in Table 13: Unmitigated Localized Construction and Operational Emissions . These estimates assume the maximum area that would be disturbed during construction on any given day during Project buildout. It is impor tant to note, emissions presented in Table 13 do not include regulatory compliance measures such as construction equipment controls (Tier 3 emissions standards with Level 3 DPF) or control efficiency of PM10 (dust control measures) to provide a worst -case scenario analysis . As shown in Table 13 , emissions would not exceed the localized significance construction and operational thresholds.

TABLE 13

UNMITIGATED LOCALIZED CONSTRUCTION AND OPERATIONAL EMISSIONS Source
NOx CO PM10 PM2.5
On-Site Emissions (pounds/day)
Construction
Total maximum emissions 14 14 8 4
LST threshold 68 847 34 9
Threshold Exceeded? No No No No
Operational
Project area/energy emissions 3 <1 <1 <1
LST threshold 68 847 9 3
Threshold Exceeded? No No No No
Notes:

Totals in table may not appear to add exactly due to rounding in the computer model calculations.

CO = carbon monoxide; NOx = nitrogen oxide; PM10 = particulate matter less than 10 microns; PM2.5 = particulate matter less than 2.5 microns.

Refer to Attachment A.3 (Proposed Summer) and Attachment A.4 (Proposed Winter), Sections 3.2 through 3.7, for maximum on-site emissions during both the summer and winter seasons.

Toxic Air Contaminants
Project construction would result in short -term emissions of diesel particulate matter, which is a TAC.

Off-road heavy -duty diesel equipment would emit diesel particulate matter over the course of the construction period. Sensitive receptors are located within 100 meters of the Project. Localized diesel particulate emissions (strongly correlated with PM2.5 emissions) would be minimal and would be substantially below localized thresholds, as shown in Table 13. Project compliance with the CARB anti- idling measure, which limits idling to no more than 5 minutes at any location for diesel-fueled commercial vehicles, would further minimize diesel particulate matter emissions in the Project area.

Project operations would generate only minor a mounts of diesel emissions from delivery trucks and incidental maintenance activities. Trucks would comply with the applicable provisions of the CARB Truck and Bus regulation to minimize and reduce emission from existing diesel trucks. In addition, Project operations would only result in minimal emissions of air toxics from maintenance or other ongoing activities, such as from the use of architectural coatings or household cleaning products. As a result, toxic or carcinogenic air pollutants are not expected to occur in any meaningful amounts in conjunction

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with operation of the proposed uses within the Project site. Based on the uses expected on the Project site, potential long-term operational impacts associated with the release of TACs would be minimal and would not be expected to exceed the SCAQMD thresholds of significance.

Odors
As shown in Table 13, the construction of the Project would result in emissions below the localized significance thresholds. Mandatory compliance with SCAQMD Rule 1113 would limit the amount of VOCs in architectural coatings and solvents. According to SCAQMD, while almost any s ource may emit objectionable odors, some land uses are more likely to produce odors because of their operation. Land uses more likely to produce odors include agriculture, chemical plants, composting operations, dairies, fiberglass molding manufacturing, l andfills, refineries, rendering plants, rail yards, and wastewater treatment plants. The Project does not contain any active manufacturing activities and would not convert current agricultural land to residential land uses. Therefore, objectionable odors w ould not be emitted by the proposed uses.

Any unforeseen odors generated by the Project will be controlled in accordance with SCAQMD Rule 402.

As previously noted, Rule 402 prohibits the discharge of air contaminants that harm, endanger, or annoy individuals or the public; endanger the comfort, health or safety of individuals or the public; or cause injury or damage to business or property. Failure to comply with Rule 402 could subject the offending facility to possible fines and/or operational limitations in an approved odor control or odor abatement plan.

Consistency with AQMP
The Basin is designated nonattainment at the federal level for O3 and PM2.5 and State level for O3, PM10, and PM2.5. SCAQMD developed regional emissions thresholds, as shown in Table 6 and Table 8, to determine whether a project would contribute to air pollutant violations. If a project exceeds the regional air pollutant thresholds, then it would significantly contribute to air quality violations in the Basin.

As shown in Table 11, temporary emissions associated with construction of the Project would fall below SCAQMD thresholds for VOCs, NOx, CO, SOx, PM10, and PM2.5.

As shown in Table 12, long-term emissions associated with operation of the Project would not exceed SCAQMD thresholds for VOCs, NOx, CO, SOx, PM10, and PM2.5.

The Project’s maximum potential NOx, CO, PM10, and PM2.5 daily emissions during construction and operation were analyzed to determine potential effects on localized concentrations and to determine if the potential exists for such emissions to cause or affect a violation of an applicable AAQS. As shown in Table 13, NOx, CO, PM10, and PM2.5 emissions would not exceed the SCAQMD localized significance thresholds.

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The Project is also located in an urban area, which would reduce vehicle trips and vehicle miles traveled due to the Project’s urban infill characteristic and proximity to public transit stops. These measures and features are consistent with existing recommendations to reduce air emissions.

Cumulative Impacts
Development of the Project in conjunction with the related projects near the Project would result in an increase in construction and operational emissions in an already urbanized area of the City. However, cumulative air quality impacts from const ruction, based on SCAQMD guidelines, are not analyzed in a manner similar to project -specific air quality impacts. Instead, SCAQMD recommends that a project’s potential contribution to cumulative impacts should be assessed utilizing the same significance c riteria as those for project -specific impacts. According to SCAQMD, individual development projects that generate construction or operational emissions that exceed SCAQMD recommended daily regional or localized thresholds for project-specific impacts would also cause a cumulatively considerable increase in emissions for those pollutants for which the Basin is in nonattainment.

With the implementation of regulatory compliance measures such as Rule 403 (Fugitive Dust) and Rule 1113 (Architectural Coating), t he Project’s construction and operational emissions are not expected to significantly contribute to cumulative emissions for CO, NOx, PM10, and PM2.5. As such, the Project’s contribution to cumulative air quality emissions in combination with the related p rojects would not be cumulatively considerable.

As discussed previously, the Project would not jeopardize the attainment of air quality standards in the 2016 AQMP for the South Coast Air Basin and the Los Angeles County portion of the South Coast Air Basin.

As such, the Project would not have a cumulatively considerable contribution to a potential conflict with or obstruction of the implementation of the AQMP regional reduction plans.

Attachment A
CalEEMod Air Quality Emission Output Files
tblVehicleTrips SU_TR 11.88 2.49
tblVehicleTrips WD_TR 23.72 4.97
tblLandUse LotAcreage 0.77 2.12
tblVehicleTrips ST_TR 23.72 4.97
tblConstructionPhase NumDays 20.00 0.00
tblConstructionPhase PhaseEndDate 9/6/2021 8/9/2021
Vehicle Trips - 167 existing trips.

Table Name Column Name Default Value New Value

0.004

1.3 User Entered Comments & Non-Default Data
Project Characteristics - Existing only.

Land Use - Project site is 2.12 acres.

Construction Phase - Existing only.

CO2 Intensity
(lb/MWhr)
390.98 CH4 Intensity
(lb/MWhr)

0.033 N2O Intensity
(lb/MWhr)
Climate Zone 9 Operational Year 2021
Utility Company Southern California Edison
0 1.2 Other Project Characteristics
Urbanization Urban Wind Speed (m/s) 2.2 Precipitation Freq (Days) 33 Automobile Care Center 33.60 1000sqft 2.12 33,602.00
Alameda Street Compton - Existing
Los Angeles-South Coast County, Summer

1.0 Project Characteristics

1.1 Land Usage
Land Uses Size Metric Lot Acreage Floor Surface Area Population CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

0.00 0.00 0.00
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 PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
ROG NOx CO SO2

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Maximum 0.0000 0.0000 0.0000 0.0000 0.0000 1.0419 0.0000 0.0000 0.9724 0.0000 0.0000

0.9724 0.0000 0.0000 0.0000 0.00000.0000 0.0000 1.0419 0.0000 0.00002021 0.0000 0.0000 0.0000 N2O CO2e
Year lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Maximum 0.0000 0.0000 0.0000 0.0000 0.0000 1.0419 0.0000 0.0000 0.9724 0.0000 0.0000

0.9724 0.0000 0.0000 0.0000 0.00000.0000 0.0000 1.0419 0.0000 0.00002021 0.0000 0.0000 0.0000 N2O CO2e
Year lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

2.0 Emissions Summary

2.1 Overall Construction (Maximum Daily Emission)
Unmitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied 713.4039 713.4039 0.0504 0.0311 723.9142

0.0466 0.0275 528.2325
Total 1.1620 0.5100 3.0167 6.0600e-003 0.4710 0.0176 0.4886 0.1255 0.0173 0.1428

4.9600e-
003

0.1304 518.8786 518.87865.0900e-003 0.4710 5.3100e-
003

0.4763 0.1255Mobile 0.3932 0.3479 2.8771
194.5179 194.5179 3.7300e-
003

3.5700e-003 195.6739

2.0000e-
005

7.8400e-
003
Energy 0.0178 0.1621 0.1362 9.7000e-004 0.0123 0.0123 0.0123 0.0123

1.0000e-
005

1.0000e-005 7.3500e-
003

7.3500e-
003

0.0000 1.0000e-
005

1.0000e-005Area 0.7510 3.0000e-005 3.4400e-003
N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Operational
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
713.4039 713.4039 0.0504 0.0311 723.9142

0.0466 0.0275 528.2325
Total 1.1620 0.5100 3.0167 6.0600e-003 0.4710 0.0176 0.4886 0.1255 0.0173 0.1428

4.9600e-
003

0.1304 518.8786 518.87865.0900e-003 0.4710 5.3100e-
003

0.4763 0.1255Mobile 0.3932 0.3479 2.8771
194.5179 194.5179 3.7300e-
003

3.5700e-003 195.6739

2.0000e-
005

7.8400e-
003
Energy 0.0178 0.1621 0.1362 9.7000e-004 0.0123 0.0123 0.0123 0.0123

1.0000e-
005

1.0000e-005 7.3500e-
003

7.3500e-
003

0.0000 1.0000e-
005

1.0000e-005Area 0.7510 3.0000e-005 3.4400e-003
CH4 N2O CO2e
Category lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

2.2 Overall Operational
Unmitigated Operational
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

3.1 Mitigation Measures Construction

3.2 Demolition - 2021
Vendor Vehicle
Class
Hauling
Vehicle Class
Demolition 5 13.00 0.00 0.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT Hauling Trip
Number
Worker Trip
Length
Vendor Trip
Length
Hauling Trip
Length
Worker Vehicle
Class
Trips and VMT
Phase Name Offroad Equipment
Count
Worker Trip
Number
Vendor Trip
Number

0.40 Demolition Tractors/Loaders/Backhoes 3 8.00 97 0.37 Demolition Rubber Tired Dozers 1 8.00 247
Load Factor
Demolition Concrete/Industrial Saws 1 8.00 81 0.73
Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Acres of Grading (Site Preparation Phase): 0
Acres of Grading (Grading Phase): 0
Acres of Paving: 0
Residential Indoor: 0; Residential Outdoor: 0; Non-Residential Indoor: 0; Non-Residential Outdoor: 0; Striped Parking Area: 0 (Architectural Coating – sqft) OffRoad Equipment
Num Days
Week
Num Days Phase Description
1 Demolition Demolition 8/10/2021 8/9/2021 5 0
Phase
Number
Phase Name Phase Type Start Date End Date

0.00 0.00 0.00

3.0 Construction Detail
Construction Phase
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 PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
ROG NOx CO SO2
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied Mitigated Construction On-Site

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Worker 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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Off-Road 0.0000 0.0000 0.0000 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

4.0 Operational Detail - Mobile

4.1 Mitigation Measures Mobile

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Worker 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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Off-Road 0.0000 0.0000 0.0000 N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4ROG NOx CO SO2 Fugitive PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied Historical Energy Use: N

5.1 Mitigation Measures Energy

0.000624 0.023397 0.000686 0.003425

5.0 Energy Detail

0.022726 0.005730 0.010818 0.008022 0.000956Automobile Care Center 0.548812 0.060892 0.186048 0.127862 OBUS UBUS MCY SBUS MHMDV LHD1 LHD2 MHD HHD

4.4 Fleet Mix
Land Use LDA LDT1 LDT2

48.00 19.00 21 51 28Automobile Care Center 16.60 8.40 6.90 33.00 H-S or C-C H-O or C-NW Primary Diverted Pass-byLand Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W 207,758

4.3 Trip Type Information
Miles Trip % Trip Purpose %
Total 167.00 167.00 83.67 207,758
Annual VMT
Automobile Care Center 167.00 167.00 83.67 207,758 207,758 Land Use Weekday Saturday Sunday Annual VMT

0.0275 528.2325

4.2 Trip Summary Information
Average Daily Trip Rate Unmitigated Mitigated

0.1304 518.8786 518.8786 0.04660.4710 5.3100e-
003

0.4763 0.1255 4.9600e-
003
Unmitigated 0.3932 0.3479 2.8771 5.0900e-003
518.8786 518.8786 0.0466 0.0275 528.2325
CO2e
Category lb/day lb/day
Mitigated 0.3932 0.3479 2.8771 5.0900e-003 0.4710 5.3100e- 003

0.4763 0.1255 4.9600e-
003

0.1304
Bio- CO2 NBio- CO2 Total CO2 CH4 N2OExhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
PM2.5 TotalROG NOx CO SO2 Fugitive
PM10
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied N2O CO2ePM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.5700e-
003
195.6739
Mitigated
NaturalGas
Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0123 194.5179 194.5179 3.7300e-003
194.5179 3.7300e-003 3.5700e-
003
195.6739
Total 0.0178 0.1621 0.1362 9.7000e-
004

0.0123 0.0123 0.0123

0.0123 0.0123 194.51790.1362 9.7000e-
004

0.0123 0.0123Automobile Care
Center
1653.4 0.0178 0.1621
CH4 N2O CO2e
Land Use kBTU/yr lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2

5.2 Energy by Land Use - NaturalGas
Unmitigated
NaturalGas
Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
194.5179 194.5179 3.7300e-
003

3.5700e-003 195.6739

3.7300e-
003

3.5700e-003 195.6739
NaturalGas
Unmitigated

0.0178 0.1621 0.1362 9.7000e-004 0.0123 0.0123 0.0123 0.0123

0.0123 0.0123 194.5179 194.51799.7000e-004 0.0123 0.0123NaturalGas Mitigated

0.0178 0.1621 0.1362
N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4ROG NOx CO SO2 Fugitive PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied CH4 N2O CO2e
SubCategory lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO

2.0000e-
005

7.8400e-
003

6.2 Area by SubCategory
Unmitigated

7.8400e-
003
Unmitigated 0.7510 3.0000e-005 3.4400e-003 0.0000 1.0000e- 005

1.0000e-005 1.0000e-
005

1.0000e-005 7.3500e-
003

7.3500e-
003

7.3500e-
003

7.3500e-
003

2.0000e-
005
CO2e
Category lb/day lb/day
Mitigated 0.7510 3.0000e-005 3.4400e-003 0.0000 1.0000e- 005

1.0000e-005 1.0000e-
005

1.0000e-005
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O

3.5700e-
003
195.6739

6.0 Area Detail

6.1 Mitigation Measures Area
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
PM2.5 Total

0.0123 194.5179 194.5179 3.7300e-003
194.5179 3.7300e-003 3.5700e-
003
195.6739
Total 0.0178 0.1621 0.1362 9.7000e-
004

0.0123 0.0123 0.0123

0.0123 0.0123 194.51790.1362 9.7000e-
004

0.0123 0.0123Automobile Care
Center

1.6534 0.0178 0.1621
Land Use kBTU/yr lb/day lb/day
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

7.0 Water Detail

7.1 Mitigation Measures Water

8.0 Waste Detail

8.1 Mitigation Measures Waste

7.3500e-
003

7.3500e-
003

2.0000e-
005

7.8400e-
003

2.0000e-
005

7.8400e-
003
Total 0.7510 3.0000e-005 3.4400e-003 0.0000 1.0000e-
005

1.0000e-005 1.0000e-
005

1.0000e-005

1.0000e-
005

1.0000e-005 7.3500e-
003

7.3500e-
003

0.0000 1.0000e-
005

1.0000e-005Landscaping 3.2000e-
004

3.0000e-005 3.4400e-003

0.0000 0.0000

0.0000
Consumer
Products

0.6653 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.00000.0000 0.0000Architectural
Coating

0.0853
N2O CO2e
SubCategory lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

7.3500e-
003

7.3500e-
003

2.0000e-
005

7.8400e-
003

2.0000e-
005

7.8400e-
003
Total 0.7510 3.0000e-005 3.4400e-003 0.0000 1.0000e-
005

1.0000e-005 1.0000e-
005

1.0000e-005

1.0000e-
005

1.0000e-005 7.3500e-
003

7.3500e-
003

0.0000 1.0000e-
005

1.0000e-005Landscaping 3.2000e-
004

3.0000e-005 3.4400e-003

0.0000 0.0000

0.0000
Consumer
Products

0.6653 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.00000.0000 0.0000Architectural
Coating

0.0853
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:47 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

11.0 Vegetation
Boiler Rating Fuel Type
User Defined Equipment
Equipment Type Number
Boilers
Equipment Type Number Heat Input/Day Heat Input/Year
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 Equipment Type Number Hours/Day Days/Year Horse Power

9.0 Operational Offroad
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:46 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied 0 1.2 Other Project Characteristics
Urbanization Urban Wind Speed (m/s) 2.2 Precipitation Freq (Days) 33 Automobile Care Center 33.60 1000sqft 2.12 33,602.00
Alameda Street Compton - Existing
Los Angeles-South Coast County, Winter

1.0 Project Characteristics

1.1 Land Usage
Land Uses Size Metric Lot Acreage Floor Surface Area Population Vehicle Trips - 167 existing trips.

Table Name Column Name Default Value New Value

0.004

1.3 User Entered Comments & Non-Default Data
Project Characteristics - Existing only.

Land Use - Project site is 2.12 acres.

Construction Phase - Existing only.

CO2 Intensity
(lb/MWhr)
390.98 CH4 Intensity
(lb/MWhr)

0.033 N2O Intensity
(lb/MWhr)
Climate Zone 9 Operational Year 2021
Utility Company Southern California Edison
tblVehicleTrips SU_TR 11.88 2.49
tblVehicleTrips WD_TR 23.72 4.97
tblLandUse LotAcreage 0.77 2.12
tblVehicleTrips ST_TR 23.72 4.97
tblConstructionPhase NumDays 20.00 0.00
tblConstructionPhase PhaseEndDate 9/6/2021 8/9/2021
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:46 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied N2O CO2e
Year lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

2.0 Emissions Summary

2.1 Overall Construction (Maximum Daily Emission)
Unmitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000

0.0000 0.0000 0.0000
Maximum 0.0000 0.0000 0.0000 0.0000 0.0000 1.0419 0.0000 0.0000 0.9724 0.0000 0.0000

0.9724 0.0000 0.0000 0.0000 0.00000.0000 0.0000 1.0419 0.0000 0.00002021 0.0000 0.0000 0.0000 Mitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000 0.0000 0.0000 0.0000

1.0419 0.0000 0.00002021 0.0000 0.0000 0.0000
N2O CO2e
Year lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
ROG NOx CO SO2

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Maximum 0.0000 0.0000 0.0000 0.0000 0.0000 1.0419 0.0000 0.0000 0.9724 0.0000 0.0000

0.9724 0.0000 0.0000 0.0000 0.00000.0000 0.0000

0.00 0.00 0.00
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 PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:46 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

2.2 Overall Operational
Unmitigated Operational

0.7510 3.0000e-005 3.4400e-003
CH4 N2O CO2e
Category lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO
194.5179 194.5179 3.7300e-
003

3.5700e-003 195.6739

2.0000e-
005

7.8400e-
003
Energy 0.0178 0.1621 0.1362 9.7000e-004 0.0123 0.0123 0.0123 0.0123

1.0000e-
005

1.0000e-005 7.3500e-
003

7.3500e-
003

0.0000 1.0000e-
005

1.0000e-005Area
702.8365

0.0494 0.0288 507.1548
Total 1.1517 0.5365 3.0448 5.8500e-003 0.4710 0.0177 0.4886 0.1255 0.0173 0.1428

4.9700e-
003

0.1304 497.3250 497.32504.8800e-003 0.4710 5.3200e-
003

0.4763 0.1255Mobile 0.3829 0.3744 2.9052
Mitigated Operational
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
691.8502 691.8502 0.0532 0.0324

0.0000 1.0000e-
005

1.0000e-005Area 0.7510 3.0000e-005 3.4400e-003
N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

0.1255Mobile 0.3829 0.3744 2.9052
194.5179 194.5179 3.7300e-
003

3.5700e-003 195.6739

2.0000e-
005

7.8400e-
003
Energy 0.0178 0.1621 0.1362 9.7000e-004 0.0123 0.0123 0.0123 0.0123

1.0000e-
005

1.0000e-005 7.3500e-
003

7.3500e-
003
691.8502 691.8502 0.0532 0.0324 702.8365

0.0494 0.0288 507.1548
Total 1.1517 0.5365 3.0448 5.8500e-003 0.4710 0.0177 0.4886 0.1255 0.0173 0.1428

4.9700e-
003

0.1304 497.3250 497.32504.8800e-003 0.4710 5.3200e-
003

0.4763
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:46 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied CO SO2

0.00 3.0 Construction Detail
Construction Phase
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 PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
ROG NOx
Num Days
Week
Num Days Phase Description
1 Demolition Demolition 8/10/2021 8/9/2021 5 0
Phase
Number
Phase Name Phase Type Start Date End Date

0.00 0.00
Load Factor
Demolition Concrete/Industrial Saws 1 8.00 81 0.73
Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Acres of Grading (Site Preparation Phase): 0
Acres of Grading (Grading Phase): 0
Acres of Paving: 0
Residential Indoor: 0; Residential Outdoor: 0; Non-Residential Indoor: 0; Non-Residential Outdoor: 0; Striped Parking Area: 0 (Architectural Coating – sqft) OffRoad Equipment
Trips and VMT
Phase Name Offroad Equipment
Count
Worker Trip
Number
Vendor Trip
Number

0.40 Demolition Tractors/Loaders/Backhoes 3 8.00 97 0.37 Demolition Rubber Tired Dozers 1 8.00 247
Vendor Vehicle
Class
Hauling
Vehicle Class
Demolition 5 13.00 0.00 0.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT Hauling Trip
Number
Worker Trip
Length
Vendor Trip
Length
Hauling Trip
Length
Worker Vehicle
Class

3.1 Mitigation Measures Construction

3.2 Demolition - 2021
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:46 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000

0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Off-Road 0.0000 0.0000 0.0000 Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000
N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

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 0.00000.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Worker Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:46 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

0.0000 0.0000 0.0000
N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4ROG NOx CO SO2 Fugitive PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Off-Road N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4
Mitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

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 0.00000.0000 0.0000 0.0000 0.0000 0.0000Hauling 0.0000 0.0000 0.0000

0.0000 0.00000.0000 0.0000 0.0000 0.0000 0.0000Worker 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.0000

4.0 Operational Detail - Mobile

4.1 Mitigation Measures Mobile

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:46 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied ROG NOx CO SO2 Fugitive
PM10
497.3250 497.3250 0.0494 0.0288 507.1548
CO2e
Category lb/day lb/day
Mitigated 0.3829 0.3744 2.9052 4.8800e-003 0.4710 5.3200e- 003

0.4763 0.1255 4.9700e-
003

0.1304
Bio- CO2 NBio- CO2 Total CO2 CH4 N2OExhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
PM2.5 Total

0.0288 507.1548

4.2 Trip Summary Information
Average Daily Trip Rate Unmitigated Mitigated

0.1304 497.3250 497.3250 0.04940.4710 5.3200e-
003

0.4763 0.1255 4.9700e-
003
Unmitigated 0.3829 0.3744 2.9052 4.8800e-003
207,758

4.3 Trip Type Information
Miles Trip % Trip Purpose %
Total 167.00 167.00 83.67 207,758
Annual VMT
Automobile Care Center 167.00 167.00 83.67 207,758 207,758 Land Use Weekday Saturday Sunday Annual VMT

4.4 Fleet Mix
Land Use LDA LDT1 LDT2

48.00 19.00 21 51 28Automobile Care Center 16.60 8.40 6.90 33.00 H-S or C-C H-O or C-NW Primary Diverted Pass-byLand Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W

0.000624 0.023397 0.000686 0.003425

5.0 Energy Detail

0.022726 0.005730 0.010818 0.008022 0.000956Automobile Care Center 0.548812 0.060892 0.186048 0.127862 OBUS UBUS MCY SBUS MHMDV LHD1 LHD2 MHD HHD
Historical Energy Use: N

5.1 Mitigation Measures Energy
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:46 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

0.0178 0.1621 0.1362
N2O CO2e
Category lb/day lb/day
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4ROG NOx CO SO2 Fugitive PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
194.5179 194.5179 3.7300e-
003

3.5700e-003 195.6739

3.7300e-
003

3.5700e-003 195.6739
NaturalGas
Unmitigated

0.0178 0.1621 0.1362 9.7000e-004 0.0123 0.0123 0.0123 0.0123

0.0123 0.0123 194.5179 194.51799.7000e-004 0.0123 0.0123NaturalGas Mitigated
CH4 N2O CO2e
Land Use kBTU/yr lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2

5.2 Energy by Land Use - NaturalGas
Unmitigated
NaturalGas
Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
194.5179 3.7300e-003 3.5700e-
003
195.6739
Total 0.0178 0.1621 0.1362 9.7000e-
004

0.0123 0.0123 0.0123

0.0123 0.0123 194.51790.1362 9.7000e-
004

0.0123 0.0123Automobile Care
Center
1653.4 0.0178 0.1621
N2O CO2ePM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.5700e-
003
195.6739
Mitigated
NaturalGas
Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5

0.0123 194.5179 194.5179 3.7300e-003
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:46 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied Land Use kBTU/yr lb/day lb/day
194.5179 3.7300e-003 3.5700e-
003
195.6739
Total 0.0178 0.1621 0.1362 9.7000e-
004

0.0123 0.0123 0.0123

0.0123 0.0123 194.51790.1362 9.7000e-
004

0.0123 0.0123Automobile Care
Center

1.6534 0.0178 0.1621

3.5700e-
003
195.6739

6.0 Area Detail

6.1 Mitigation Measures Area
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
PM2.5 Total

0.0123 194.5179 194.5179 3.7300e-003
CO2e
Category lb/day lb/day
Mitigated 0.7510 3.0000e-005 3.4400e-003 0.0000 1.0000e- 005

1.0000e-005 1.0000e-
005

1.0000e-005
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O

2.0000e-
005

7.8400e-
003

6.2 Area by SubCategory
Unmitigated

7.8400e-
003
Unmitigated 0.7510 3.0000e-005 3.4400e-003 0.0000 1.0000e- 005

1.0000e-005 1.0000e-
005

1.0000e-005 7.3500e-
003

7.3500e-
003

7.3500e-
003

7.3500e-
003

2.0000e-
005
CH4 N2O CO2e
SubCategory lb/day lb/day
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
ROG NOx CO
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 8/10/2021 1:46 PM
Alameda Street Compton - Existing - Los Angeles-South Coast County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

0.0853

0.0000 0.0000

0.0000
Consumer
Products

0.6653 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.00000.0000 0.0000Architectural
Coating

7.8400e-
003

2.0000e-
005

7.8400e-
003
Total 0.7510 3.0000e-005 3.4400e-003 0.0000 1.0000e-
005

1.0000e-005 1.0000e-
005

1.0000e-005