Resolution No. 22-9163 (MND) — City Council and Authorities Concurrent, November 15, 2022 (part 2 of 7)

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
tblWoodstoves WoodstoveDayYear 14.12 0.00
tblWoodstoves WoodstoveWoodMass 582.40 0.00
tblWoodstoves NumberCatalytic 2.20 0.00
tblWoodstoves NumberNoncatalytic 2.20 0.00
tblWater SepticTankPercent 10.33 0.00
tblWater SepticTankPercent 10.33 0.00
tblWater AnaerobicandFacultativeLagoonsPercent 2.21 0.00 tblWater SepticTankPercent 10.33 0.00
tblWater AnaerobicandFacultativeLagoonsPercent 2.21 0.00 tblWater AnaerobicandFacultativeLagoonsPercent 2.21 0.00 tblWater AerobicPercent 87.46 100.00
tblWater AerobicPercent 87.46 100.00
tblVehicleTrips WD_TR 5.44 5.33
tblWater AerobicPercent 87.46 100.00
tblVehicleTrips ST_TR 4.91 4.81
tblVehicleTrips SU_TR 4.09 4.01
tblVehicleEF UBUS 5.2000e-005 7.9860e-003
tblVehicleEF UBUS 8.0600e-003 0.01
tblVehicleEF UBUS 1.3000e-005 0.00
tblVehicleEF UBUS 1.78 0.60
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied 1 9-1-2023 11-30-2023 0.5433 0.2964

22.29 0.00 16.31
Quarter Start Date End Date Maximum Unmitigated ROG + NOX (tons/quarter) Maximum Mitigated ROG + NOX (tons/quarter) N20 CO2e
Percent
Reduction

10.48 35.27 -3.50 15.97 55.00 84.32 63.60 55.00 83.35 68.11 0.00 16.27 16.27 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
118.8473 118.8473 0.0247 0.0000 119.3281

1.8600e-
003

0.0000 7.2522
Maximum 0.7468 0.5934 0.9447 1.4000e-003 0.0696 7.9800e- 003

0.0712 0.0316 7.9800e-
003

0.0333 0.0000

4.1000e-
004

4.1000e-004 0.0000 7.2057 7.20578.0000e-005 0.0000 4.1000e- 004

4.1000e-004 0.00002025 0.0798 0.0350 0.0576
118.8473 118.8473 0.0192 0.0000 119.3281

0.0247 0.0000 83.2508
2024 0.7468 0.5934 0.9447 1.4000e-003 0.0000 7.9800e-
003

7.9800e-003 0.0000 7.9800e-
003

7.9800e-003 0.0000

1.6700e-
003

0.0333 0.0000 82.6344 82.63449.4000e-004 0.0696 1.6700e- 003

0.0712 0.03162023 0.0160 0.3285 0.5990
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
157.8819 157.8819 0.0319 0.0000 158.6784

1.8600e-
003

0.0000 7.2522
Maximum 0.8049 0.8953 1.0274 1.8400e-003 0.1546 0.0391 0.1784 0.0702 0.0372 0.0923 0.0000

1.2200e-
003

1.2200e-003 0.0000 7.2057 7.20578.0000e-005 0.0000 1.2900e- 003

1.2900e-003 0.00002025 0.0818 0.0318 0.0537
157.8819 157.8819 0.0319 0.0000 158.6784

0.0252 0.0000 84.7841
2024 0.8049 0.8953 1.0274 1.8400e-003 0.0000 0.0391 0.0391 0.0000 0.0372 0.0372 0.0000

0.0221 0.0923 0.0000 84.1554 84.15549.6000e-004 0.1546 0.0238 0.1784 0.07022023 0.0546 0.5512 0.4661 Year tons/yr MT/yr
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied Mitigated Operational
546.5668 559.3738 0.6524 0.0269 583.6882

9.5400e-
003

5.6100e-003 12.0738
Total 0.8489 0.2223 2.8016 4.6500e-003 0.4362 7.6500e-
003

0.4439 0.1088 7.4400e-
003

0.1162 12.8070

0.0000 0.0000 2.5357 7.6267 10.16240.0000 0.0000Water

0.0000 10.2713 0.6070 0.0000 25.4468

0.0226 0.0198 432.2722
Waste 0.0000 0.0000 0.0000 0.0000 10.2713

2.9100e-
003

0.1117 0.0000 425.8090 425.80904.6100e-003 0.4362 3.1200e- 003

0.4393 0.1088Mobile 0.3136 0.2129 1.9850
111.7957 111.7957 0.0120 1.4500e-003 112.5279

1.2800e-
003

0.0000 1.3675
Energy 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

4.5300e-
003

4.5300e-003 0.0000 1.3355 1.33554.0000e-005 4.5300e-
003

4.5300e-003Area 0.5354 9.4100e-003 0.8167
N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

2.2 Overall Operational
Unmitigated Operational
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
Highest 0.5433 0.5024
6 12-1-2024 2-28-2025 0.2774 0.2815
5 9-1-2024 11-30-2024 0.4934 0.5024
4 6-1-2024 8-31-2024 0.4158 0.3110
3 3-1-2024 5-31-2024 0.3756 0.2157
2 12-1-2023 2-29-2024 0.3144 0.1925
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied 5 120
7 Paving Paving 1/17/2025 2/6/2025 5 15
6 Architectural Coating Architectural Coating 8/2/2024 1/16/2025 52 0
5 Building Construction Building Construction 12/22/2023 8/1/2024 5 160 4 Trenching Trenching 11/24/2023 12/21/2023
52 0
3 Grading Grading 10/27/2023 11/23/2023 5 20
2 Site Preparation Site Preparation 9/29/2023 10/26/2023 Num Days
Week
Num Days Phase Description
1 Demolition Demolition 9/1/2023 9/28/2023 5 20
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
546.5668 559.3738 0.6524 0.0269 583.6882

9.5400e-
003

5.6100e-003 12.0738
Total 0.8489 0.2223 2.8016 4.6500e-003 0.4362 7.6500e-
003

0.4439 0.1088 7.4400e-
003

0.1162 12.8070

0.0000 0.0000 2.5357 7.6267 10.16240.0000 0.0000Water

0.0000 10.2713 0.6070 0.0000 25.4468

0.0226 0.0198 432.2722
Waste 0.0000 0.0000 0.0000 0.0000 10.2713

2.9100e-
003

0.1117 0.0000 425.8090 425.80904.6100e-003 0.4362 3.1200e- 003

0.4393 0.1088Mobile 0.3136 0.2129 1.9850
111.7957 111.7957 0.0120 1.4500e-003 112.5279

1.2800e-
003

0.0000 1.3675
Energy 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

4.5300e-
003

4.5300e-003 0.0000 1.3355 1.33554.0000e-005 4.5300e-
003

4.5300e-003Area 0.5354 9.4100e-003 0.8167
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: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

0.48 Paving Cement and Mortar Mixers 1 6.00 9 0.56
Architectural Coating Air Compressors 1 6.00 78

0.45 Architectural Coating Aerial Lifts 2 5.30 63 0.31
Building Construction Welders 1 8.00 46

0.74 Building Construction Tractors/Loaders/Backhoes 1 6.00 97 0.37 Building Construction Generator Sets 1 8.00 84

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

0.38 Trenching Tractors/Loaders/Backhoes 1 8.00 97 0.37 Trenching Excavators 1 8.00 158

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

0.38 Grading Graders 2 8.00 187 0.41
Grading Excavators 2 8.00 158

0.40 Site Preparation Tractors/Loaders/Backhoes 1 8.00 97 0.37 Site Preparation Rubber Tired Dozers 1 8.00 247

0.37 Site Preparation Graders 1 8.00 187 0.41
Demolition Tractors/Loaders/Backhoes 1 8.00 97

0.38 Demolition Rubber Tired Dozers 1 8.00 247 0.40
Demolition Excavators 2 8.00 158
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): 20
Acres of Grading (Grading Phase): 30
Acres of Paving: 0
Residential Indoor: 223,272; Residential Outdoor: 74,424; Non-Residential Indoor: 0; Non-Residential Outdoor: 0; Striped Parking Area: 1,795 OffRoad Equipment
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual 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

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

3.1 Mitigation Measures Construction
Use Alternative Fuel for Construction Equipment
Use Cleaner Engines for Construction Equipment
Water Exposed Area
Reduce Vehicle Speed on Unpaved Roads
HHDT
Paving 5 0.00 0.00 0.00 10.80 7.30 20.00 LD_Mix HDT_Mix HHDT

10.80 7.30 20.00 LD_Mix HDT_MixArchitectural Coating 3 0.00 0.00 0.00 HHDT
Building Construction 6 0.00 0.00 0.00 10.80 7.30 20.00 LD_Mix HDT_Mix HHDT

10.80 7.30 20.00 LD_Mix HDT_MixTrenching 2 0.00 0.00 0.00 HHDT
Grading 6 0.00 0.00 0.00 10.80 7.30 20.00 LD_Mix HDT_Mix HHDT

10.80 7.30 20.00 LD_Mix HDT_MixSite Preparation 3 0.00 0.00 0.00 Vendor Vehicle
Class
Hauling Vehicle
Class
Demolition 5 0.00 0.00 0.00 10.80 7.30 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

0.38 Paving Tractors/Loaders/Backhoes 1 8.00 97 0.37
Paving Rollers 1 1.10 80

0.42 Paving Paving Equipment 1 2.70 132 0.36
Paving Pavers 1 2.70 130
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual 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
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 0.0000Worker 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

6.5100e-
003

0.0000 24.8514
Unmitigated Construction Off-Site

6.3300e-
003

7.4600e-003 0.0000 24.6886 24.68862.8000e-004 7.4800e-
003

6.7700e-
003

0.0143 1.1300e-
003
Total 0.0155 0.1434 0.1551

24.6886 24.6886 6.5100e-
003

0.0000 24.8514

0.0000 0.0000 0.0000
Off-Road 0.0155 0.1434 0.1551 2.8000e-004 6.7700e-
003

6.7700e-003 6.3300e-
003

6.3300e-003 0.0000

0.0000 1.1300e-003 0.0000 0.0000 0.00007.4800e-
003

0.0000 7.4800e-003 1.1300e-
003
Fugitive Dust
Category tons/yr MT/yr
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual 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

3.3 Site Preparation - 2023
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 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

6.5100e-
003

0.0000 24.8514
Mitigated Construction Off-Site

4.4000e-
004

9.5000e-004 0.0000 24.6886 24.68862.8000e-004 3.3700e-
003

4.4000e-
004

3.8100e-003 5.1000e-
004
Total 4.5100e-
003

0.1039 0.1857

24.6886 24.6886 6.5100e-
003

0.0000 24.8514

0.0000 0.0000 0.0000
Off-Road 4.5100e-
003

0.1039 0.1857 2.8000e-004 4.4000e-
004

4.4000e-004 4.4000e-
004

4.4000e-004 0.0000

0.0000 5.1000e-004 0.0000 0.0000 0.00003.3700e-
003

0.0000 3.3700e-003 5.1000e-
004
Fugitive Dust
Category tons/yr MT/yr
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual 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
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 0.0000Worker 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

5.1900e-
003

0.0000 16.1818
Unmitigated Construction Off-Site

5.0400e-
003

0.0393 0.0000 16.0520 16.05201.8000e-004 0.0708 5.4700e- 003

0.0763 0.0343Total 0.0122 0.1332 0.0703

16.0520 16.0520 5.1900e-
003

0.0000 16.1818

0.0000 0.0000 0.0000
Off-Road 0.0122 0.1332 0.0703 1.8000e-004 5.4700e-
003

5.4700e-003 5.0400e-
003

5.0400e-003 0.0000

0.0000 0.0343 0.0000 0.0000 0.00000.0708 0.0000 0.0708 0.0343Fugitive Dust Category tons/yr MT/yr
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual 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

3.4 Grading - 2023
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 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

5.1900e-
003

0.0000 16.1818
Mitigated Construction Off-Site

3.0000e-
004

0.0157 0.0000 16.0520 16.05201.8000e-004 0.0319 3.0000e- 004

0.0322 0.0154Total 3.1700e-
003

0.0535 0.1039

16.0520 16.0520 5.1900e-
003

0.0000 16.1818

0.0000 0.0000 0.0000
Off-Road 3.1700e-
003

0.0535 0.1039 1.8000e-004 3.0000e-
004

3.0000e-004 3.0000e-
004

3.0000e-004 0.0000

0.0000 0.0154 0.0000 0.0000 0.00000.0319 0.0000 0.0319 0.0154Fugitive Dust Category tons/yr MT/yr
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual 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
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 0.0000Worker 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

0.0100 0.0000 31.1897
Unmitigated Construction Off-Site

7.8200e-
003

0.0427 0.0000 30.9395 30.93953.5000e-004 0.0763 8.5000e- 003

0.0848 0.0348Total 0.0198 0.2107 0.1524

30.9395 30.9395 0.0100 0.0000 31.1897

0.0000 0.0000 0.0000
Off-Road 0.0198 0.2107 0.1524 3.5000e-004 8.5000e-
003

8.5000e-003 7.8200e-
003

7.8200e-003 0.0000

0.0000 0.0348 0.0000 0.0000 0.00000.0763 0.0000 0.0763 0.0348Fugitive Dust Category tons/yr MT/yr
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual 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

3.5 Trenching - 2023
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 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

0.0100 0.0000 31.1897
Mitigated Construction Off-Site

5.8000e-
004

0.0163 0.0000 30.9395 30.93953.5000e-004 0.0343 5.8000e- 004

0.0349 0.0157Total 5.5200e-
003

0.1165 0.2174

30.9395 30.9395 0.0100 0.0000 31.1897

0.0000 0.0000 0.0000
Off-Road 5.5200e-
003

0.1165 0.2174 3.5000e-004 5.8000e-
004

5.8000e-004 5.8000e-
004

5.8000e-004 0.0000

0.0000 0.0157 0.0000 0.0000 0.00000.0343 0.0000 0.0343 0.0157Fugitive Dust Category tons/yr MT/yr
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied 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 0.0000Worker 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

7.2727 7.2727 2.3500e-
003

0.0000 7.3315

2.3500e-
003

0.0000 7.3315
Total 3.4000e-
003

0.0308 0.0549 8.0000e-005 1.5200e-
003

1.5200e-003 1.3900e-
003

1.3900e-003 0.0000

1.3900e-
003

1.3900e-003 0.0000 7.2727 7.27278.0000e-005 1.5200e-
003

1.5200e-003Off-Road 3.4000e-
003

0.0308 0.0549
Category tons/yr MT/yr
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

1.0900e-
003

0.0000 5.22971.4700e-
003

1.4700e-003 0.0000 5.2025 5.20256.0000e-005 1.5500e-
003

1.5500e-003Off-Road 3.6900e-
003

0.0331 0.0334
N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.6 Building Construction - 2023
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 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

7.2727 7.2727 2.3500e-
003

0.0000 7.3315

2.3500e-
003

0.0000 7.3315
Total 1.3300e-
003

0.0363 0.0626 8.0000e-005 1.4000e-
004

1.4000e-004 1.4000e-
004

1.4000e-004 0.0000

1.4000e-
004

1.4000e-004 0.0000 7.2727 7.27278.0000e-005 1.4000e-
004

1.4000e-004Off-Road 1.3300e-
003

0.0363 0.0626
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

3.6816 3.6816 6.0000e-
004

0.0000 3.6965

6.0000e-
004

0.0000 3.6965
Total 1.4900e-
003

0.0184 0.0294 4.0000e-005 2.2000e-
004

2.2000e-004 2.2000e-
004

2.2000e-004 0.0000

2.2000e-
004

2.2000e-004 0.0000 3.6816 3.68164.0000e-005 2.2000e-
004

2.2000e-004Off-Road 1.4900e-
003

0.0184 0.0294
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 0.0000Worker 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

5.2025 5.2025 1.0900e-
003

0.0000 5.2297Total 3.6900e-
003

0.0331 0.0334 6.0000e-005 1.5500e-
003

1.5500e-003 1.4700e-
003

1.4700e-003 0.0000
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied 133.5389 133.5389 0.0277 0.0000 134.2305

0.0277 0.0000 134.2305
Total 0.0885 0.7918 0.8514 1.5600e-003 0.0351 0.0351 0.0333 0.0333 0.0000

0.0333 0.0333 0.0000 133.5389 133.53891.5600e-003 0.0351 0.0351Off-Road 0.0885 0.7918 0.8514 N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.6 Building Construction - 2024
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 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 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
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied Mitigated Construction Off-Site

94.5043 94.5043 0.0150 0.0000 94.8803

0.0150 0.0000 94.8803
Total 0.0368 0.4687 0.7546 1.1200e-003 5.0100e-
003

5.0100e-003 5.0100e-
003

5.0100e-003 0.0000

5.0100e-
003

5.0100e-003 0.0000 94.5043 94.50431.1200e-003 5.0100e-
003

5.0100e-003Off-Road 0.0368 0.4687 0.7546
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 0.0000Worker 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 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
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

4.1900e-
003

0.0000 24.4478
Unmitigated Construction Off-Site

3.8900e-
003

3.8900e-003 0.0000 24.3431 24.34312.8000e-004 3.9400e-
003

3.9400e-003Total 0.7164 0.1035 0.1759

24.3431 24.3431 4.1900e-
003

0.0000 24.4478

0.0000 0.0000 0.0000
Off-Road 0.0122 0.1035 0.1759 2.8000e-004 3.9400e-
003

3.9400e-003 3.8900e-
003

3.8900e-003 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000Archit. Coating 0.7042 N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.7 Architectural Coating - 2024
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 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 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: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

4.1900e-
003

0.0000 24.4478
Mitigated Construction Off-Site

2.9700e-
003

2.9700e-003 0.0000 24.3430 24.34302.8000e-004 2.9700e-
003

2.9700e-003Total 0.7101 0.1248 0.1901

24.3430 24.3430 4.1900e-
003

0.0000 24.4478

0.0000 0.0000 0.0000
Off-Road 5.9000e-
003

0.1248 0.1901 2.8000e-004 2.9700e-
003

2.9700e-003 2.9700e-
003

2.9700e-003 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000Archit. Coating 0.7042 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 0.0000Worker 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 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
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

4.6000e-
004

0.0000 2.7164
Unmitigated Construction Off-Site

3.7000e-
004

3.7000e-004 0.0000 2.7048 2.70483.0000e-005 3.8000e-
004

3.8000e-004Total 0.0795 0.0110 0.0195

2.7048 2.7048 4.6000e-
004

0.0000 2.7164

0.0000 0.0000 0.0000
Off-Road 1.3000e-
003

0.0110 0.0195 3.0000e-005 3.8000e-
004

3.8000e-004 3.7000e-
004

3.7000e-004 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000Archit. Coating 0.0782 N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.7 Architectural Coating - 2025
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 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

4.6000e-
004

0.0000 2.7164
Mitigated Construction Off-Site

3.3000e-
004

3.3000e-004 0.0000 2.7048 2.70483.0000e-005 3.3000e-
004

3.3000e-004Total 0.0789 0.0139 0.0211

2.7048 2.7048 4.6000e-
004

0.0000 2.7164

0.0000 0.0000 0.0000
Off-Road 6.6000e-
004

0.0139 0.0211 3.0000e-005 3.3000e-
004

3.3000e-004 3.3000e-
004

3.3000e-004 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000Archit. Coating 0.0782 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 0.0000Worker 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

1.4000e-
003

0.0000 4.5359
Unmitigated Construction Off-Site

8.4000e-
004

8.4000e-004 0.0000 4.5009 4.50095.0000e-005 9.1000e-
004

9.1000e-004Total 2.2700e-
003

0.0208 0.0341

0.0000 0.0000 0.0000 0.0000 0.0000

1.4000e-
003

0.0000 4.5359
Paving 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

8.4000e-
004

8.4000e-004 0.0000 4.5009 4.50095.0000e-005 9.1000e-
004

9.1000e-004Off-Road 2.2700e-
003

0.0208 0.0341
N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.8 Paving - 2025
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 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

1.4000e-
003

0.0000 4.5359
Mitigated Construction Off-Site

8.0000e-
005

8.0000e-005 0.0000 4.5009 4.50095.0000e-005 8.0000e-
005

8.0000e-005Total 8.6000e-
004

0.0211 0.0365

0.0000 0.0000 0.0000 0.0000 0.0000

1.4000e-
003

0.0000 4.5359
Paving 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

8.0000e-
005

8.0000e-005 0.0000 4.5009 4.50095.0000e-005 8.0000e-
005

8.0000e-005Off-Road 8.6000e-
004

0.0211 0.0365
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 0.0000Worker 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

0.0226 0.0198 432.2722
432.2722
Unmitigated 0.3136 0.2129 1.9850 4.6100e-003 0.4362 3.1200e- 003

0.4393 0.1088 2.9100e-
003

0.1117 0.0000 425.8090 425.8090

0.0000 425.8090 425.8090 0.0226 0.0198
CO2e
Category tons/yr MT/yr
Mitigated 0.3136 0.2129 1.9850 4.6100e-003 0.4362 3.1200e- 003

0.4393 0.1088 2.9100e-
003

0.1117
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

0.0000 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

5.0 Energy Detail
Historical Energy Use: N

5.1 Mitigation Measures Energy

0.000684 0.002510
Parking Lot 0.525374 0.039228 0.232277 0.130076 0.023447 0.005831 0.009477 0.007547 0.001059 0.000410 0.022079 0.000684 0.002510

0.000410 0.022079 0.000684 0.002510
Enclosed Parking with Elevator 0.525374 0.039228 0.232277 0.130076 0.023447 0.005831 0.009477 0.007547 0.001059 0.000410 0.022079

0.023447 0.005831 0.009477 0.007547 0.001059Apartments Mid Rise 0.525374 0.039228 0.232277 0.130076 OBUS UBUS MCY SBUS MHMDV LHD1 LHD2 MHD HHD

4.4 Fleet Mix
Land Use LDA LDT1 LDT2

0.00 0.00 0 0 0Parking Lot 9.50 7.30 7.30 0.00

0.00 0.00 0 0 0Enclosed Parking with Elevator 9.50 7.30 7.30 0.00

15.00 54.00 86 11 3Apartments Mid Rise 10.80 4.80 5.70 31.00 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 1,287,342

4.3 Trip Type Information
Miles Trip % Trip Purpose %
Total 586.30 529.10 441.10 1,287,342
Parking Lot 0.00 0.00 0.00
Enclosed Parking with Elevator 0.00 0.00 0.00
Annual VMT
Apartments Mid Rise 586.30 529.10 441.10 1,287,342 1,287,342 Land Use Weekday Saturday Sunday Annual VMT

4.2 Trip Summary Information
Average Daily Trip Rate Unmitigated Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied Mitigated

0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000Total 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000
Parking Lot 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000
Enclosed Parking
with Elevator
0 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 0.0000Apartments Mid Rise
0 0.0000 0.0000
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
NaturalGa
s Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
NaturalGas
Unmitigated

0.0000 0.0000 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 0.0000NaturalGas Mitigated

0.0000 0.0000 0.0000
111.7957 111.7957 0.0120 1.4500e-003 112.5279

0.0120 1.4500e-003 112.5279
Electricity
Unmitigated

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 111.7957 111.79570.0000 0.0000Electricity Mitigated 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: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

1.4500e-003 112.5279Total 111.7957 0.0120

0.0000 0.0000 0.0000 0.0000

5.3 Energy by Land Use - Electricity

0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000Total 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000
Parking Lot 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000
Enclosed Parking
with Elevator
0 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 0.0000Apartments Mid Rise
0 0.0000 0.0000
CH4 N2O CO2e
Land Use kBTU/yr tons/yr MT/yr
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2NaturalGa
s 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: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

1.2800e-
003

0.0000 1.3675

1.3675
Unmitigated 0.5354 9.4100e-003 0.8167 4.0000e-005 4.5300e- 003

4.5300e-003 4.5300e-
003

4.5300e-003 0.0000 1.3355 1.3355

0.0000 1.3355 1.3355 1.2800e-
003

0.0000
CO2e
Category tons/yr MT/yr
Mitigated 0.5354 9.4100e-003 0.8167 4.0000e-005 4.5300e- 003

4.5300e-003 4.5300e-
003

4.5300e-003
Bio- CO2 NBio- CO2 Total CO2 CH4 N2OExhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
PM2.5 Total

1.4500e-003 112.5279

6.0 Area Detail

6.1 Mitigation Measures Area
ROG NOx CO SO2 Fugitive
PM10
Total 111.7957 0.0120

1.8000e-004 14.1681
Parking Lot 3985.45 0.5568 6.0000e-005 1.0000e-005 0.5604 Enclosed Parking
with Elevator
100760 14.0759 1.5100e-003
Land Use kWh/yr t
o
n
MT/yr
Apartments Mid
Rise
695526 97.1631 0.0104 1.2600e-003 97.7994
Mitigated
Electricity
Use
Total CO2 CH4 N2O CO2e
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

1.3355 1.3355 1.2800e-
003

0.0000 1.3675

0.0000 0.0000 0.0000
Landscaping 0.0246 9.4100e-003 0.8167 4.0000e-005 4.5300e- 003

4.5300e-003 4.5300e-
003

4.5300e-003 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000Hearth 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Consumer
Products

0.4326 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000Architectural Coating

0.0782
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

1.2800e-
003

0.0000 1.3675
Mitigated

4.5300e-
003

4.5300e-003 0.0000 1.3355 1.33554.0000e-005 4.5300e-
003

4.5300e-003Total 0.5354 9.4100e-003 0.8167

1.3355 1.3355 1.2800e-
003

0.0000 1.3675

0.0000 0.0000 0.0000
Landscaping 0.0246 9.4100e-003 0.8167 4.0000e-005 4.5300e- 003

4.5300e-003 4.5300e-
003

4.5300e-003 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000Hearth 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Consumer
Products

0.4326 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000Architectural Coating

0.0782
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

6.2 Area by SubCategory
Unmitigated
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

0.0000 0.0000Enclosed Parking
with Elevator
0 / 0 0.0000 0.0000
Land Use Mgal t
o
n
MT/yr
Apartments Mid
Rise

7.16694 /

4.51829

10.1624 9.5400e-003 5.6100e-003 12.0738

12.0738

7.2 Water by Land Use
Unmitigated
Indoor/Out
door Use
Total CO2 CH4 N2O CO2e
Unmitigated 10.1624 9.5400e-003 5.6100e-
003
CO2e
Category t
o
n
MT/yr
Mitigated 10.1624 9.5400e-003 5.6100e-
003

12.0738
Total CO2 CH4 N2O

1.2800e-
003

0.0000 1.3675

7.0 Water Detail

7.1 Mitigation Measures Water

4.5300e-
003

4.5300e-003 0.0000 1.3355 1.33554.0000e-005 4.5300e-
003

4.5300e-003Total 0.5354 9.4100e-003 0.8167
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied CO2eTotal CO2 CH4 N2O

5.6100e-003 12.0738

8.0 Waste Detail

8.1 Mitigation Measures Waste
Category/Year
Total 10.1624 9.5400e-003

0.0000 0.0000
Parking Lot 0 / 0 0.0000 0.0000 0.0000 0.0000
Enclosed Parking
with Elevator
0 / 0 0.0000 0.0000
Land Use Mgal t
o
n
MT/yr
Apartments Mid
Rise

7.16694 /

4.51829

10.1624 9.5400e-003 5.6100e-003 12.0738

5.6100e-003 12.0738
Mitigated
Indoor/Out
door Use
Total CO2 CH4 N2O CO2e
Total 10.1624 9.5400e-003
Parking Lot 0 / 0 0.0000 0.0000 0.0000 0.0000
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied Land Use tons t
o
n
MT/yr

0.0000 25.4468
Mitigated
Waste
Disposed
Total CO2 CH4 N2O CO2e
Total 10.2713 0.6070

0.0000 0.0000
Parking Lot 0 0.0000 0.0000 0.0000 0.0000
Enclosed Parking
with Elevator
0 0.0000 0.0000
Land Use tons t
o
n
MT/yr
Apartments Mid
Rise

50.6 10.2713 0.6070 0.0000 25.4468

25.4468

8.2 Waste by Land Use
Unmitigated
Waste
Disposed
Total CO2 CH4 N2O CO2e
Unmitigated 10.2713 0.6070 0.0000
t
o
n
MT/yr
Mitigated 10.2713 0.6070 0.0000 25.4468
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:20 AM
21-142 1601 Civic Center Drive - Santa Clara 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
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 25.4468

9.0 Operational Offroad
Equipment Type Number Hours/Day
Total 10.2713 0.6070

0.0000 0.0000
Parking Lot 0 0.0000 0.0000 0.0000 0.0000
Enclosed Parking
with Elevator
0 0.0000 0.0000
Apartments Mid
Rise

50.6 10.2713 0.6070 0.0000 25.4468
Off-road Equipment - Construction equipment info provided by applicant Off-road Equipment - Construction equipment info provided by applicant Off-road Equipment - Construction equipment info provided by applicant Off-road Equipment - Construction equipment info provided by applicant Off-road Equipment - Construction equipment info provided by applicant Off-road Equipment - Construction equipment info provided by applicant Off-road Equipment - Construction equipment info provided by applicant

0.004

1.3 User Entered Comments & Non-Default Data
Project Characteristics - Assumed SVP
Land Use - Unit amounts, square footage, and acreage provided by applicant. Residential square footage combined with other square footage from construction sheet.

Construction Phase - Phase lengths and demo start date provided by applicant.

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

0.033 N2O Intensity
(lb/MWhr)
Climate Zone 4 Operational Year 2030
Utility Company Silicon Valley Power
315

1.2 Other Project Characteristics
Urbanization Urban Wind Speed (m/s) 2.2 Precipitation Freq (Days) 58 Apartments Mid Rise 110.00 Dwelling Unit 1.54 110,258.00 0 Parking Lot 29.00 Space 0.00 11,387.00 0
Enclosed Parking with Elevator 43.00 Space 0.00 18,522.00 21-142 1601 Civic Center Drive
Santa Clara 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: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual 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: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied tblConstEquipMitigation Tier No Change Tier 4 Interim
tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 3.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 6.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 3.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 2.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 5.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 2.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstDustMitigation WaterUnpavedRoadVehicleSpeed 0 15 tblConstEquipMitigation FuelType Diesel Electrical
Fleet Mix - Fleet mix from EMFAC2021
Energy Use - Reach code bans natural gas. Natural gas usage added to electricity usage.

Table Name Column Name Default Value New Value
Vehicle Trips - Trip rates based on project trip gen with transit reduction.

Vehicle Emission Factors - Emission factors from EMFAC2021 Woodstoves - No hearths/fireplaces
Water And Wastewater - 100% aerobic
Construction Off-road Equipment Mitigation - All equipment t4i, except electric cranes. BMP.

Trips and VMT - All trips entered into EMFAC2021
Demolition -
Grading -
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied tblFireplaces NumberWood 18.70 0.00
tblFleetMix HHD 6.1320e-003 7.8440e-003
tblFireplaces NumberGas 16.50 0.00
tblFireplaces NumberNoFireplace 4.40 0.00
tblFireplaces FireplaceHourDay 3.50 0.00
tblFireplaces FireplaceWoodMass 228.80 0.00
tblEnergyUse T24NG 5,226.68 0.00
tblFireplaces FireplaceDayYear 11.14 0.00
tblEnergyUse NT24NG 3,155.00 0.00
tblEnergyUse T24E 70.89 1,602.74
tblConstructionPhase NumDays 2.00 20.00
tblEnergyUse NT24E 3,054.10 3,978.78
tblConstructionPhase NumDays 4.00 20.00
tblConstructionPhase NumDays 10.00 15.00
tblConstructionPhase NumDays 10.00 120.00
tblConstructionPhase NumDays 200.00 160.00
tblConstEquipMitigation Tier No Change Tier 4 Interim
tblConstEquipMitigation Tier No Change Tier 4 Interim
tblConstEquipMitigation Tier No Change Tier 4 Interim
tblConstEquipMitigation Tier No Change Tier 4 Interim
tblConstEquipMitigation Tier No Change Tier 4 Interim
tblConstEquipMitigation Tier No Change Tier 4 Interim
tblConstEquipMitigation Tier No Change Tier 4 Interim
tblConstEquipMitigation Tier No Change Tier 4 Interim
tblConstEquipMitigation Tier No Change Tier 4 Interim
tblConstEquipMitigation Tier No Change Tier 4 Interim
tblConstEquipMitigation Tier No Change Tier 4 Interim
tblConstEquipMitigation Tier No Change Tier 4 Interim
tblConstEquipMitigation Tier No Change Tier 4 Interim
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied tblFleetMix MHD 8.2190e-003 9.6590e-003
tblFleetMix MHD 8.2190e-003 9.6590e-003
tblFleetMix MHD 8.2190e-003 9.6590e-003
tblFleetMix MH 2.5260e-003 2.2720e-003
tblFleetMix MH 2.5260e-003 2.2720e-003
tblFleetMix MDV 0.12 0.14
tblFleetMix MH 2.5260e-003 2.2720e-003
tblFleetMix MDV 0.12 0.14
tblFleetMix MDV 0.12 0.14
tblFleetMix MCY 0.02 0.02
tblFleetMix MCY 0.02 0.02
tblFleetMix LHD2 5.3980e-003 6.1700e-003
tblFleetMix MCY 0.02 0.02
tblFleetMix LHD2 5.3980e-003 6.1700e-003
tblFleetMix LHD2 5.3980e-003 6.1700e-003
tblFleetMix LHD1 0.02 0.02
tblFleetMix LHD1 0.02 0.02
tblFleetMix LDT2 0.18 0.24
tblFleetMix LHD1 0.02 0.02
tblFleetMix LDT2 0.18 0.24
tblFleetMix LDT2 0.18 0.24
tblFleetMix LDT1 0.06 0.04
tblFleetMix LDT1 0.06 0.04
tblFleetMix LDA 0.58 0.51
tblFleetMix LDT1 0.06 0.04
tblFleetMix LDA 0.58 0.51
tblFleetMix LDA 0.58 0.51
tblFleetMix HHD 6.1320e-003 7.8440e-003
tblFleetMix HHD 6.1320e-003 7.8440e-003
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied tblOffRoadEquipment UsageHours 7.00 8.00
tblTripsAndVMT HaulingTripNumber 69.00 0.00
tblOffRoadEquipment UsageHours 7.00 1.10
tblOffRoadEquipment UsageHours 7.00 8.00
tblOffRoadEquipment UsageHours 6.00 2.70
tblOffRoadEquipment UsageHours 8.00 2.70
tblOffRoadEquipment UsageHours 6.00 8.00
tblOffRoadEquipment UsageHours 6.00 8.00
tblOffRoadEquipment OffRoadEquipmentUnitAmount 2.00 1.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 3.00 1.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 2.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 3.00 1.00 tblLandUse LotAcreage 2.89 1.54
tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 2.00 tblLandUse LotAcreage 0.39 0.00
tblLandUse LotAcreage 0.26 0.00
tblLandUse LandUseSquareFeet 11,600.00 11,387.00
tblLandUse LandUseSquareFeet 110,000.00 110,258.00
tblGrading MaterialExported 0.00 2,105.00
tblLandUse LandUseSquareFeet 17,200.00 18,522.00
tblFleetMix UBUS 3.3500e-004 3.9600e-004
tblFleetMix UBUS 3.3500e-004 3.9600e-004
tblFleetMix SBUS 8.3700e-004 6.8100e-004
tblFleetMix UBUS 3.3500e-004 3.9600e-004
tblFleetMix SBUS 8.3700e-004 6.8100e-004
tblFleetMix SBUS 8.3700e-004 6.8100e-004
tblFleetMix OBUS 8.5200e-004 1.0640e-003
tblFleetMix OBUS 8.5200e-004 1.0640e-003
tblFleetMix OBUS 8.5200e-004 1.0640e-003
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied tblVehicleEF HHD 2.0530e-003 1.6560e-003
tblVehicleEF HHD 0.02 0.02
tblVehicleEF HHD 1.0000e-006 0.00
tblVehicleEF HHD 0.06 0.08
tblVehicleEF HHD 0.04 0.04
tblVehicleEF HHD 2.31 2.60
tblVehicleEF HHD 2.1460e-003 1.7380e-003
tblVehicleEF HHD 5.20 3.81
tblVehicleEF HHD 2.52 1.45
tblVehicleEF HHD 0.19 0.22
tblVehicleEF HHD 2.0000e-006 4.0000e-006
tblVehicleEF HHD 0.05 9.4370e-003
tblVehicleEF HHD 0.15 0.12
tblVehicleEF HHD 930.05 719.71
tblVehicleEF HHD 1,226.35 1,395.93
tblVehicleEF HHD 0.41 0.63
tblVehicleEF HHD 6.6850e-003 8.7300e-004
tblVehicleEF HHD 0.05 0.09
tblVehicleEF HHD 6.28 5.00
tblTripsAndVMT WorkerTripNumber 13.00 0.00
tblVehicleEF HHD 0.02 0.20
tblTripsAndVMT WorkerTripNumber 92.00 0.00
tblTripsAndVMT WorkerTripNumber 18.00 0.00
tblTripsAndVMT WorkerTripNumber 15.00 0.00
tblTripsAndVMT WorkerTripNumber 5.00 0.00
tblTripsAndVMT WorkerTripNumber 13.00 0.00
tblTripsAndVMT WorkerTripNumber 8.00 0.00
tblTripsAndVMT HaulingTripNumber 263.00 0.00
tblTripsAndVMT VendorTripNumber 17.00 0.00
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied tblVehicleEF LDA 3.1760e-003 3.1650e-003
tblVehicleEF LDA 0.02 0.03
tblVehicleEF LDA 199.86 218.64
tblVehicleEF LDA 42.17 55.99
tblVehicleEF LDA 0.40 0.48
tblVehicleEF LDA 1.69 2.09
tblVehicleEF LDA 9.5900e-004 1.2510e-003
tblVehicleEF LDA 0.03 0.05
tblVehicleEF HHD 2.5000e-005 1.1400e-004
tblVehicleEF HHD 2.0000e-006 0.00
tblVehicleEF HHD 1.0000e-006 0.00
tblVehicleEF HHD 0.07 0.10
tblVehicleEF HHD 5.8000e-005 1.3000e-005
tblVehicleEF HHD 0.49 0.54
tblVehicleEF HHD 1.0000e-006 0.00
tblVehicleEF HHD 1.0000e-006 4.0000e-005
tblVehicleEF HHD 8.6530e-003 6.2150e-003
tblVehicleEF HHD 0.01 0.01
tblVehicleEF HHD 2.5000e-005 1.1400e-004
tblVehicleEF HHD 2.0000e-006 0.00
tblVehicleEF HHD 1.0000e-006 0.00
tblVehicleEF HHD 0.02 0.01
tblVehicleEF HHD 5.8000e-005 1.3000e-005
tblVehicleEF HHD 0.42 0.31
tblVehicleEF HHD 1.0000e-006 0.00
tblVehicleEF HHD 1.0000e-006 4.0000e-005
tblVehicleEF HHD 8.9050e-003 8.7860e-003
tblVehicleEF HHD 0.02 0.02
tblVehicleEF HHD 0.03 0.03
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied tblVehicleEF LDT1 3.7700e-003 5.8700e-003
tblVehicleEF LDT1 241.46 296.02
tblVehicleEF LDT1 51.55 76.24
tblVehicleEF LDT1 0.53 0.90
tblVehicleEF LDT1 1.82 3.41
tblVehicleEF LDT1 1.6710e-003 3.2730e-003
tblVehicleEF LDT1 0.04 0.07
tblVehicleEF LDA 0.02 0.17
tblVehicleEF LDA 0.13 0.22
tblVehicleEF LDA 0.02 0.00
tblVehicleEF LDA 4.6990e-003 6.3290e-003
tblVehicleEF LDA 0.02 0.23
tblVehicleEF LDA 0.06 0.06
tblVehicleEF LDA 1.9770e-003 2.1610e-003
tblVehicleEF LDA 4.1700e-004 5.5400e-004
tblVehicleEF LDA 0.02 0.17
tblVehicleEF LDA 0.12 0.20
tblVehicleEF LDA 0.02 0.00
tblVehicleEF LDA 3.2350e-003 4.3400e-003
tblVehicleEF LDA 0.02 0.23
tblVehicleEF LDA 0.06 0.06
tblVehicleEF LDA 8.4300e-004 7.7100e-004
tblVehicleEF LDA 1.1720e-003 1.3620e-003
tblVehicleEF LDA 1.2750e-003 1.4820e-003
tblVehicleEF LDA 0.02 2.4770e-003
tblVehicleEF LDA 0.04 7.0780e-003
tblVehicleEF LDA 9.1600e-004 8.3800e-004
tblVehicleEF LDA 0.02 0.02
tblVehicleEF LDA 0.12 0.18
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied tblVehicleEF LDT2 249.80 304.99
tblVehicleEF LDT2 53.79 77.16
tblVehicleEF LDT2 0.55 0.64
tblVehicleEF LDT2 2.25 2.73
tblVehicleEF LDT2 1.7260e-003 1.8780e-003
tblVehicleEF LDT2 0.04 0.06
tblVehicleEF LDT1 0.06 0.36
tblVehicleEF LDT1 0.17 0.37
tblVehicleEF LDT1 0.04 0.00
tblVehicleEF LDT1 9.4480e-003 0.02
tblVehicleEF LDT1 0.05 0.47
tblVehicleEF LDT1 0.09 0.12
tblVehicleEF LDT1 2.3890e-003 2.9260e-003
tblVehicleEF LDT1 5.1000e-004 7.5400e-004
tblVehicleEF LDT1 0.06 0.36
tblVehicleEF LDT1 0.15 0.34
tblVehicleEF LDT1 0.04 0.00
tblVehicleEF LDT1 6.4760e-003 0.01
tblVehicleEF LDT1 0.05 0.47
tblVehicleEF LDT1 0.09 0.12
tblVehicleEF LDT1 9.7000e-004 1.1590e-003
tblVehicleEF LDT1 1.3440e-003 1.9070e-003
tblVehicleEF LDT1 1.4610e-003 2.0740e-003
tblVehicleEF LDT1 0.02 3.1980e-003
tblVehicleEF LDT1 0.04 9.1380e-003
tblVehicleEF LDT1 1.0550e-003 1.2600e-003
tblVehicleEF LDT1 0.03 0.07
tblVehicleEF LDT1 0.15 0.27
tblVehicleEF LDT1 0.02 0.03
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied tblVehicleEF LHD1 0.47 0.54
tblVehicleEF LHD1 9.0230e-003 0.02
tblVehicleEF LHD1 0.18 0.18
tblVehicleEF LHD1 4.1480e-003 4.3350e-003
tblVehicleEF LHD1 5.1950e-003 4.0280e-003
tblVehicleEF LDT2 0.05 0.19
tblVehicleEF LDT2 0.20 0.29
tblVehicleEF LDT2 0.05 0.00
tblVehicleEF LDT2 9.4890e-003 0.01
tblVehicleEF LDT2 0.05 0.25
tblVehicleEF LDT2 0.09 0.06
tblVehicleEF LDT2 2.4710e-003 3.0150e-003
tblVehicleEF LDT2 5.3200e-004 7.6300e-004
tblVehicleEF LDT2 0.05 0.19
tblVehicleEF LDT2 0.18 0.27
tblVehicleEF LDT2 0.05 0.00
tblVehicleEF LDT2 6.5290e-003 6.8650e-003
tblVehicleEF LDT2 0.05 0.25
tblVehicleEF LDT2 0.09 0.06
tblVehicleEF LDT2 9.3000e-004 9.1000e-004
tblVehicleEF LDT2 1.2320e-003 1.5240e-003
tblVehicleEF LDT2 1.3400e-003 1.6580e-003
tblVehicleEF LDT2 0.02 3.0930e-003
tblVehicleEF LDT2 0.04 8.8380e-003
tblVehicleEF LDT2 1.0100e-003 9.8900e-004
tblVehicleEF LDT2 0.03 0.04
tblVehicleEF LDT2 0.17 0.25
tblVehicleEF LDT2 4.0490e-003 4.5010e-003
tblVehicleEF LDT2 0.02 0.03
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied tblVehicleEF LHD1 8.0000e-005 7.6000e-005
tblVehicleEF LHD1 6.8120e-003 6.4980e-003
tblVehicleEF LHD1 0.18 0.12
tblVehicleEF LHD1 0.04 0.08
tblVehicleEF LHD1 7.7200e-004 0.00
tblVehicleEF LHD1 0.07 0.05
tblVehicleEF LHD1 0.05 0.02
tblVehicleEF LHD1 0.02 0.02
tblVehicleEF LHD1 1.9300e-004 1.2300e-004
tblVehicleEF LHD1 1.4030e-003 0.09
tblVehicleEF LHD1 2.4750e-003 2.3360e-003
tblVehicleEF LHD1 6.6710e-003 8.7610e-003
tblVehicleEF LHD1 8.7500e-004 6.3700e-004
tblVehicleEF LHD1 0.03 0.03
tblVehicleEF LHD1 7.0190e-003 9.1890e-003
tblVehicleEF LHD1 2.1000e-004 1.3400e-004
tblVehicleEF LHD1 0.08 0.07
tblVehicleEF LHD1 9.9010e-003 9.3430e-003
tblVehicleEF LHD1 0.23 0.33
tblVehicleEF LHD1 9.1500e-004 6.6600e-004
tblVehicleEF LHD1 0.05 0.04
tblVehicleEF LHD1 0.30 0.31
tblVehicleEF LHD1 0.04 0.04
tblVehicleEF LHD1 0.02 0.03
tblVehicleEF LHD1 10.09 15.88
tblVehicleEF LHD1 7.2900e-004 5.8900e-004
tblVehicleEF LHD1 8.25 7.81
tblVehicleEF LHD1 698.55 665.93
tblVehicleEF LHD1 0.89 2.05
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied tblVehicleEF LHD2 1.4370e-003 1.3930e-003
tblVehicleEF LHD2 0.01 0.02
tblVehicleEF LHD2 1.0600e-004 5.7000e-005
tblVehicleEF LHD2 0.09 0.09
tblVehicleEF LHD2 0.01 0.01
tblVehicleEF LHD2 0.12 0.18
tblVehicleEF LHD2 1.5020e-003 1.4560e-003
tblVehicleEF LHD2 0.07 0.08
tblVehicleEF LHD2 0.38 0.50
tblVehicleEF LHD2 0.06 0.07
tblVehicleEF LHD2 0.01 0.02
tblVehicleEF LHD2 6.44 8.54
tblVehicleEF LHD2 1.6660e-003 1.6800e-003
tblVehicleEF LHD2 13.00 13.36
tblVehicleEF LHD2 679.81 713.03
tblVehicleEF LHD2 0.49 0.38
tblVehicleEF LHD2 0.48 1.11
tblVehicleEF LHD2 4.8110e-003 8.7200e-003
tblVehicleEF LHD2 0.13 0.14
tblVehicleEF LHD2 2.5050e-003 2.5080e-003
tblVehicleEF LHD2 5.3390e-003 4.4570e-003
tblVehicleEF LHD1 0.18 0.12
tblVehicleEF LHD1 0.05 0.09
tblVehicleEF LHD1 7.7200e-004 0.00
tblVehicleEF LHD1 0.09 0.06
tblVehicleEF LHD1 0.05 0.02
tblVehicleEF LHD1 0.02 0.02
tblVehicleEF LHD1 1.0000e-004 1.5700e-004
tblVehicleEF LHD1 1.4030e-003 0.09
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied tblVehicleEF MCY 0.07 0.04
tblVehicleEF MCY 0.02 6.3410e-003
tblVehicleEF MCY 209.76 185.58
tblVehicleEF MCY 59.23 42.83
tblVehicleEF MCY 17.61 11.05
tblVehicleEF MCY 9.20 7.83
tblVehicleEF MCY 0.32 0.14
tblVehicleEF MCY 0.25 0.16
tblVehicleEF LHD2 0.06 0.07
tblVehicleEF LHD2 0.02 0.05
tblVehicleEF LHD2 3.7400e-004 0.00
tblVehicleEF LHD2 0.11 0.10
tblVehicleEF LHD2 0.02 0.01
tblVehicleEF LHD2 0.02 0.02
tblVehicleEF LHD2 6.4000e-005 8.4000e-005
tblVehicleEF LHD2 6.4200e-004 0.05
tblVehicleEF LHD2 1.2400e-004 1.2800e-004
tblVehicleEF LHD2 6.5570e-003 6.8600e-003
tblVehicleEF LHD2 0.06 0.07
tblVehicleEF LHD2 0.02 0.04
tblVehicleEF LHD2 3.7400e-004 0.00
tblVehicleEF LHD2 0.10 0.08
tblVehicleEF LHD2 0.02 0.01
tblVehicleEF LHD2 0.01 0.01
tblVehicleEF LHD2 9.8000e-005 5.2000e-005
tblVehicleEF LHD2 6.4200e-004 0.05
tblVehicleEF LHD2 2.7110e-003 2.6340e-003
tblVehicleEF LHD2 0.01 0.02
tblVehicleEF LHD2 0.04 0.03
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied tblVehicleEF MDV 5.2660e-003 5.4050e-003
tblVehicleEF MDV 301.13 364.04
tblVehicleEF MDV 63.46 91.48
tblVehicleEF MDV 0.54 0.66
tblVehicleEF MDV 2.29 2.78
tblVehicleEF MDV 1.7720e-003 2.0970e-003
tblVehicleEF MDV 0.04 0.07
tblVehicleEF MCY 0.46 3.78
tblVehicleEF MCY 2.04 1.23
tblVehicleEF MCY 0.47 0.00
tblVehicleEF MCY 2.67 1.09
tblVehicleEF MCY 0.89 0.08
tblVehicleEF MCY 0.63 3.56
tblVehicleEF MCY 2.0760e-003 1.8350e-003
tblVehicleEF MCY 5.8600e-004 4.2300e-004
tblVehicleEF MCY 0.46 3.78
tblVehicleEF MCY 1.88 1.13
tblVehicleEF MCY 0.47 0.00
tblVehicleEF MCY 2.13 0.89
tblVehicleEF MCY 0.89 3.68
tblVehicleEF MCY 0.63 3.56
tblVehicleEF MCY 1.9940e-003 1.8640e-003
tblVehicleEF MCY 2.6760e-003 3.1970e-003
tblVehicleEF MCY 2.8620e-003 3.4160e-003
tblVehicleEF MCY 5.0400e-003 4.2000e-003
tblVehicleEF MCY 0.01 0.01
tblVehicleEF MCY 2.1380e-003 1.9970e-003
tblVehicleEF MCY 1.14 0.51
tblVehicleEF MCY 0.27 0.10
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied tblVehicleEF MH 1,350.27 1,656.25
tblVehicleEF MH 15.54 20.13
tblVehicleEF MH 0.31 0.37
tblVehicleEF MH 1.64 1.92
tblVehicleEF MH 5.0270e-003 6.0740e-003
tblVehicleEF MH 0.02 0.02
tblVehicleEF MDV 0.05 0.21
tblVehicleEF MDV 0.22 0.33
tblVehicleEF MDV 0.06 0.00
tblVehicleEF MDV 9.9460e-003 0.01
tblVehicleEF MDV 0.06 0.28
tblVehicleEF MDV 0.10 0.07
tblVehicleEF MDV 2.9760e-003 3.5970e-003
tblVehicleEF MDV 6.2800e-004 9.0400e-004
tblVehicleEF MDV 0.05 0.21
tblVehicleEF MDV 0.20 0.30
tblVehicleEF MDV 0.06 0.00
tblVehicleEF MDV 6.8620e-003 8.0910e-003
tblVehicleEF MDV 0.06 0.28
tblVehicleEF MDV 0.10 0.07
tblVehicleEF MDV 9.4000e-004 8.9400e-004
tblVehicleEF MDV 1.2360e-003 1.4780e-003
tblVehicleEF MDV 1.3440e-003 1.6080e-003
tblVehicleEF MDV 0.02 3.1120e-003
tblVehicleEF MDV 0.04 8.8920e-003
tblVehicleEF MDV 1.0200e-003 9.7100e-004
tblVehicleEF MDV 0.04 0.05
tblVehicleEF MDV 0.18 0.27
tblVehicleEF MDV 0.02 0.03
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied tblVehicleEF MHD 8.3830e-003 6.5780e-003
tblVehicleEF MHD 3.8320e-003 0.02
tblVehicleEF MHD 1.0340e-003 9.4650e-003
tblVehicleEF MH 5.8500e-003 0.12
tblVehicleEF MH 0.08 0.10
tblVehicleEF MH 0.14 0.00
tblVehicleEF MH 0.05 0.06
tblVehicleEF MH 0.35 20.30
tblVehicleEF MH 0.03 4.90
tblVehicleEF MH 0.01 0.02
tblVehicleEF MH 1.5400e-004 1.9900e-004
tblVehicleEF MH 5.8500e-003 0.12
tblVehicleEF MH 0.07 0.09
tblVehicleEF MH 0.14 0.00
tblVehicleEF MH 0.04 0.05
tblVehicleEF MH 0.35 20.30
tblVehicleEF MH 0.03 4.90
tblVehicleEF MH 0.02 0.02
tblVehicleEF MH 1.9500e-004 2.1400e-004
tblVehicleEF MH 0.06 0.02
tblVehicleEF MH 3.2970e-003 3.3360e-003
tblVehicleEF MH 0.02 0.02
tblVehicleEF MH 2.1200e-004 2.3300e-004
tblVehicleEF MH 0.13 0.04
tblVehicleEF MH 0.01 0.01
tblVehicleEF MH 1.06 1.28
tblVehicleEF MH 0.24 0.30
tblVehicleEF MH 0.05 0.07
tblVehicleEF MH 0.03 0.03
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied tblVehicleEF MHD 6.1800e-004 1.3200e-003
tblVehicleEF MHD 9.4800e-003 0.01
tblVehicleEF MHD 0.02 0.03
tblVehicleEF MHD 0.04 0.03
tblVehicleEF MHD 1.6800e-004 0.00
tblVehicleEF MHD 0.01 0.01
tblVehicleEF MHD 0.01 3.4200e-003
tblVehicleEF MHD 0.02 0.02
tblVehicleEF MHD 1.0300e-004 7.6000e-005
tblVehicleEF MHD 2.8900e-004 0.01
tblVehicleEF MHD 0.06 0.02
tblVehicleEF MHD 6.6960e-003 5.1780e-003
tblVehicleEF MHD 1.1200e-004 8.2000e-005
tblVehicleEF MHD 1.5500e-004 6.2600e-004
tblVehicleEF MHD 0.13 0.04
tblVehicleEF MHD 7.0060e-003 5.4200e-003
tblVehicleEF MHD 1.69 1.22
tblVehicleEF MHD 1.6200e-004 6.5500e-004
tblVehicleEF MHD 0.34 0.73
tblVehicleEF MHD 1.43 0.58
tblVehicleEF MHD 0.12 0.14
tblVehicleEF MHD 7.7400e-003 4.7600e-003
tblVehicleEF MHD 8.55 6.79
tblVehicleEF MHD 9.3710e-003 0.02
tblVehicleEF MHD 65.10 143.38
tblVehicleEF MHD 993.45 1,074.54
tblVehicleEF MHD 0.15 0.16
tblVehicleEF MHD 0.87 0.72
tblVehicleEF MHD 0.41 0.63
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied tblVehicleEF OBUS 0.06 0.02
tblVehicleEF OBUS 1.5600e-004 1.1800e-004
tblVehicleEF OBUS 1.3600e-004 2.9700e-004
tblVehicleEF OBUS 0.13 0.05
tblVehicleEF OBUS 7.8820e-003 0.01
tblVehicleEF OBUS 1.13 0.93
tblVehicleEF OBUS 1.4200e-004 3.1100e-004
tblVehicleEF OBUS 0.43 0.33
tblVehicleEF OBUS 1.45 0.83
tblVehicleEF OBUS 0.12 0.15
tblVehicleEF OBUS 0.01 0.01
tblVehicleEF OBUS 13.46 12.02
tblVehicleEF OBUS 0.01 0.01
tblVehicleEF OBUS 97.36 89.81
tblVehicleEF OBUS 1,210.85 1,245.37
tblVehicleEF OBUS 0.26 0.29
tblVehicleEF OBUS 1.58 1.46
tblVehicleEF OBUS 0.02 0.01
tblVehicleEF OBUS 0.64 0.55
tblVehicleEF OBUS 7.0980e-003 7.5210e-003
tblVehicleEF OBUS 2.1970e-003 0.01
tblVehicleEF MHD 0.02 0.03
tblVehicleEF MHD 0.05 0.04
tblVehicleEF MHD 1.6800e-004 0.00
tblVehicleEF MHD 0.01 0.03
tblVehicleEF MHD 0.01 3.4200e-003
tblVehicleEF MHD 0.03 0.04
tblVehicleEF MHD 8.5000e-005 6.7000e-005
tblVehicleEF MHD 2.8900e-004 0.01
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied tblVehicleEF SBUS 5.06 3.93
tblVehicleEF SBUS 0.04 0.02
tblVehicleEF SBUS 337.48 181.81
tblVehicleEF SBUS 970.50 941.81
tblVehicleEF SBUS 0.37 0.72
tblVehicleEF SBUS 0.86 0.67
tblVehicleEF SBUS 6.3380e-003 5.2160e-003
tblVehicleEF SBUS 2.93 1.82
tblVehicleEF SBUS 0.07 0.08
tblVehicleEF SBUS 4.4040e-003 0.09
tblVehicleEF OBUS 0.05 0.08
tblVehicleEF OBUS 0.08 0.08
tblVehicleEF OBUS 4.8700e-004 0.00
tblVehicleEF OBUS 0.02 0.05
tblVehicleEF OBUS 0.02 0.01
tblVehicleEF OBUS 0.06 0.05
tblVehicleEF OBUS 1.3300e-004 1.1900e-004
tblVehicleEF OBUS 1.0620e-003 0.07
tblVehicleEF OBUS 9.2400e-004 8.4600e-004
tblVehicleEF OBUS 0.01 0.01
tblVehicleEF OBUS 0.05 0.08
tblVehicleEF OBUS 0.08 0.07
tblVehicleEF OBUS 4.8700e-004 0.00
tblVehicleEF OBUS 0.02 0.03
tblVehicleEF OBUS 0.02 0.01
tblVehicleEF OBUS 0.05 0.04
tblVehicleEF OBUS 1.4400e-004 1.0900e-004
tblVehicleEF OBUS 1.0620e-003 0.07
tblVehicleEF OBUS 7.5260e-003 0.01
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied tblVehicleEF SBUS 4.1400e-004 0.00
tblVehicleEF SBUS 8.3040e-003 9.3350e-003
tblVehicleEF SBUS 0.46 0.32
tblVehicleEF SBUS 5.0000e-005 3.9000e-005
tblVehicleEF SBUS 8.7000e-004 0.04
tblVehicleEF SBUS 3.2190e-003 1.6390e-003
tblVehicleEF SBUS 9.2880e-003 8.7390e-003
tblVehicleEF SBUS 0.01 0.03
tblVehicleEF SBUS 0.04 0.03
tblVehicleEF SBUS 4.1400e-004 0.00
tblVehicleEF SBUS 0.06 0.04
tblVehicleEF SBUS 8.3040e-003 9.3350e-003
tblVehicleEF SBUS 0.32 0.20
tblVehicleEF SBUS 6.2000e-005 4.2000e-005
tblVehicleEF SBUS 8.7000e-004 0.04
tblVehicleEF SBUS 2.6690e-003 2.6100e-003
tblVehicleEF SBUS 0.02 8.1870e-003
tblVehicleEF SBUS 1.9600e-003 7.1300e-004
tblVehicleEF SBUS 0.32 0.02
tblVehicleEF SBUS 0.02 8.5750e-003
tblVehicleEF SBUS 6.8000e-005 4.6000e-005
tblVehicleEF SBUS 0.74 0.04
tblVehicleEF SBUS 0.01 0.01
tblVehicleEF SBUS 1.18 0.52
tblVehicleEF SBUS 2.0480e-003 7.4600e-004
tblVehicleEF SBUS 2.71 1.09
tblVehicleEF SBUS 3.09 1.57
tblVehicleEF SBUS 0.12 0.11
tblVehicleEF SBUS 6.4910e-003 4.8480e-003
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied tblVehicleEF UBUS 0.01 7.3890e-003
tblVehicleEF UBUS 1.4000e-005 3.0000e-005
tblVehicleEF UBUS 1.7600e-004 7.8780e-003
tblVehicleEF UBUS 9.2610e-003 8.3780e-003
tblVehicleEF UBUS 3.6000e-005 0.00
tblVehicleEF UBUS 0.03 0.05
tblVehicleEF UBUS 6.1000e-005 7.0380e-003
tblVehicleEF UBUS 8.1400e-004 2.0980e-003
tblVehicleEF UBUS 4.8930e-003 4.6090e-003
tblVehicleEF UBUS 1.4000e-005 1.2000e-005
tblVehicleEF UBUS 0.03 0.05
tblVehicleEF UBUS 8.3320e-003 0.01
tblVehicleEF UBUS 5.1160e-003 4.8220e-003
tblVehicleEF UBUS 1.5000e-005 1.3000e-005
tblVehicleEF UBUS 0.07 0.15
tblVehicleEF UBUS 0.03 0.06
tblVehicleEF UBUS 0.71 0.26
tblVehicleEF UBUS 0.02 0.03
tblVehicleEF UBUS 0.28 0.15
tblVehicleEF UBUS 1.2560e-003 4.5820e-003
tblVehicleEF UBUS 1,668.67 969.99
tblVehicleEF UBUS 1.40 3.03
tblVehicleEF UBUS 14.11 7.38
tblVehicleEF UBUS 0.14 0.53
tblVehicleEF UBUS 1.86 0.63
tblVehicleEF UBUS 2.1860e-003 2.5020e-003
tblVehicleEF SBUS 0.01 0.03
tblVehicleEF SBUS 0.04 0.03
tblVehicleEF SBUS 0.07 0.13
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

2.0 Emissions Summary

2.1 Overall Construction
Unmitigated Construction
tblWoodstoves WoodstoveDayYear 14.12 0.00
tblWoodstoves WoodstoveWoodMass 582.40 0.00
tblWoodstoves NumberCatalytic 2.20 0.00
tblWoodstoves NumberNoncatalytic 2.20 0.00
tblWater SepticTankPercent 10.33 0.00
tblWater SepticTankPercent 10.33 0.00
tblWater AnaerobicandFacultativeLagoonsPercent 2.21 0.00 tblWater SepticTankPercent 10.33 0.00
tblWater AnaerobicandFacultativeLagoonsPercent 2.21 0.00 tblWater AnaerobicandFacultativeLagoonsPercent 2.21 0.00 tblWater AerobicPercent 87.46 100.00
tblWater AerobicPercent 87.46 100.00
tblVehicleTrips WD_TR 5.44 5.33
tblWater AerobicPercent 87.46 100.00
tblVehicleTrips ST_TR 4.91 4.81
tblVehicleTrips SU_TR 4.09 4.01
tblVehicleEF UBUS 1.7600e-004 7.8780e-003
tblVehicleEF UBUS 0.01 9.1730e-003
tblVehicleEF UBUS 3.6000e-005 0.00
tblVehicleEF UBUS 1.90 0.69
tblVehicleEF UBUS 6.1000e-005 7.0380e-003
tblVehicleEF UBUS 8.1400e-004 2.0980e-003
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

22.29 0.00 16.31
N20 CO2e
Percent
Reduction

1.8600e-
003

0.0000 7.2522
Maximum 0.7468 0.5934 0.9447 1.4000e-003 0.0696 7.9800e- 003

0.0712 0.0316 7.9800e-
003

0.0333 0.0000

4.1000e-
004

4.1000e-004 0.0000 7.2057 7.20578.0000e-005 0.0000 4.1000e- 004

4.1000e-004 0.00002025 0.0798 0.0350 0.0576
118.8473 118.8473 0.0192 0.0000 119.3281

0.0247 0.0000 83.2508
2024 0.7468 0.5934 0.9447 1.4000e-003 0.0000 7.9800e-
003

7.9800e-003 0.0000 7.9800e-
003

7.9800e-003 0.0000

1.6700e-
003

0.0333 0.0000 82.6344 82.63449.4000e-004 0.0696 1.6700e- 003

1.8600e-
003

0.0000 7.2522
Maximum 0.8049 0.8953 1.0274 1.8400e-003 0.1546 0.0391 0.1784 0.0702 0.0372 0.0923 0.0000

1.2200e-
003

1.2200e-003 0.0000 7.2057 7.20578.0000e-005 0.0000 1.2900e- 003

1.2900e-003 0.00002025 0.0818 0.0318 0.0537
157.8819 157.8819 0.0319 0.0000 158.6784

0.0252 0.0000 84.7841
2024 0.8049 0.8953 1.0274 1.8400e-003 0.0000 0.0391 0.0391 0.0000 0.0372 0.0372 0.0000

0.0221 0.0923 0.0000 84.1554 84.15549.6000e-004 0.1546 0.0238 0.1784 0.07022023 0.0546 0.5512 0.4661 N2O CO2e
Year 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: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied Mitigated Operational
517.9349 530.7419 0.6486 0.0248 554.3453

9.5400e-
003

5.6100e-003 12.0738
Total 0.8018 0.1781 2.5029 4.3400e-003 0.4362 7.0400e-
003

0.4433 0.1088 6.8800e-
003

0.1157 12.8070

0.0000 0.0000 2.5357 7.6267 10.16240.0000 0.0000Water

0.0000 10.2713 0.6070 0.0000 25.4468

0.0188 0.0177 402.9295
Waste 0.0000 0.0000 0.0000 0.0000 10.2713

2.3500e-
003

0.1111 0.0000 397.1770 397.17704.3000e-003 0.4362 2.5100e- 003

0.4387 0.1088Mobile 0.2666 0.1687 1.6876
111.7957 111.7957 0.0120 1.4500e-003 112.5279

1.2700e-
003

0.0000 1.3673
Energy 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

4.5300e-
003

4.5300e-003 0.0000 1.3355 1.33554.0000e-005 4.5300e-
003

4.5300e-003Area 0.5352 9.4000e-003 0.8153
N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

2.2 Overall Operational
Unmitigated Operational
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
Highest 0.5433 0.5024
6 12-1-2024 2-28-2025 0.2774 0.2815
5 9-1-2024 11-30-2024 0.4934 0.5024
4 6-1-2024 8-31-2024 0.4158 0.3110
3 3-1-2024 5-31-2024 0.3756 0.2157
2 12-1-2023 2-29-2024 0.3144 0.1925
1 9-1-2023 11-30-2023 0.5433 0.2964
Quarter Start Date End Date Maximum Unmitigated ROG + NOX (tons/quarter) Maximum Mitigated ROG + NOX (tons/quarter) CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied 52 0
5 Building Construction Building Construction 12/22/2023 8/1/2024 5 160 4 Trenching Trenching 11/24/2023 12/21/2023
52 0
3 Grading Grading 10/27/2023 11/23/2023 5 20
2 Site Preparation Site Preparation 9/29/2023 10/26/2023 Num Days
Week
Num Days Phase Description
1 Demolition Demolition 9/1/2023 9/28/2023 5 20
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

9.5400e-
003

5.6100e-003 12.0738
Total 0.8018 0.1781 2.5029 4.3400e-003 0.4362 7.0400e-
003

0.4433 0.1088 6.8800e-
003

0.1157 12.8070

0.0000 0.0000 2.5357 7.6267 10.16240.0000 0.0000Water

0.0000 10.2713 0.6070 0.0000 25.4468

0.0188 0.0177 402.9295
Waste 0.0000 0.0000 0.0000 0.0000 10.2713

2.3500e-
003

0.1111 0.0000 397.1770 397.17704.3000e-003 0.4362 2.5100e- 003

0.4387 0.1088Mobile 0.2666 0.1687 1.6876
111.7957 111.7957 0.0120 1.4500e-003 112.5279

1.2700e-
003

0.0000 1.3673
Energy 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

4.5300e-
003

4.5300e-003 0.0000 1.3355 1.33554.0000e-005 4.5300e-
003

4.5300e-003Area 0.5352 9.4000e-003 0.8153
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: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

0.45Building Construction Welders 1 8.00 46

0.74 Building Construction Tractors/Loaders/Backhoes 1 6.00 97 0.37 Building Construction Generator Sets 1 8.00 84

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

0.38 Trenching Tractors/Loaders/Backhoes 1 8.00 97 0.37 Trenching Excavators 1 8.00 158

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

0.38 Grading Graders 2 8.00 187 0.41
Grading Excavators 2 8.00 158

0.40 Site Preparation Tractors/Loaders/Backhoes 1 8.00 97 0.37 Site Preparation Rubber Tired Dozers 1 8.00 247

0.37 Site Preparation Graders 1 8.00 187 0.41
Demolition Tractors/Loaders/Backhoes 1 8.00 97

0.38 Demolition Rubber Tired Dozers 1 8.00 247 0.40
Demolition Excavators 2 8.00 158
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): 20
Acres of Grading (Grading Phase): 30
Acres of Paving: 0
Residential Indoor: 223,272; Residential Outdoor: 74,424; Non-Residential Indoor: 0; Non-Residential Outdoor: 0; Striped Parking Area: 1,795 OffRoad Equipment
5 120
7 Paving Paving 1/17/2025 2/6/2025 5 15
6 Architectural Coating Architectural Coating 8/2/2024 1/16/2025 CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

3.2 Demolition - 2023
Unmitigated Construction On-Site

10.80 7.30 20.00 LD_Mix HDT_MixArchitectural Coating 3 0.00 0.00 0.00 HHDT
Building Construction 6 0.00 0.00 0.00 10.80 7.30 20.00 LD_Mix HDT_Mix HHDT

10.80 7.30 20.00 LD_Mix HDT_MixTrenching 2 0.00 0.00 0.00 HHDT
Grading 6 0.00 0.00 0.00 10.80 7.30 20.00 LD_Mix HDT_Mix HHDT

0.38 Paving Tractors/Loaders/Backhoes 1 8.00 97 0.37
Paving Rollers 1 1.10 80

0.42 Paving Paving Equipment 1 2.70 132 0.36
Paving Pavers 1 2.70 130

0.48 Paving Cement and Mortar Mixers 1 6.00 9 0.56
Architectural Coating Air Compressors 1 6.00 78
Architectural Coating Aerial Lifts 2 5.30 63 0.31
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual 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

6.5100e-
003

0.0000 24.8514
Unmitigated Construction Off-Site

6.3300e-
003

7.4600e-003 0.0000 24.6886 24.68862.8000e-004 7.4800e-
003

6.7700e-
003

0.0143 1.1300e-
003
Total 0.0155 0.1434 0.1551

24.6886 24.6886 6.5100e-
003

0.0000 24.8514

0.0000 0.0000 0.0000
Off-Road 0.0155 0.1434 0.1551 2.8000e-004 6.7700e-
003

6.7700e-003 6.3300e-
003

6.3300e-003 0.0000

0.0000 1.1300e-003 0.0000 0.0000 0.00007.4800e-
003

0.0000 7.4800e-003 1.1300e-
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: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

3.3 Site Preparation - 2023
Unmitigated 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

6.5100e-
003

0.0000 24.8514
Mitigated Construction Off-Site

4.4000e-
004

9.5000e-004 0.0000 24.6886 24.68862.8000e-004 3.3700e-
003

4.4000e-
004

3.8100e-003 5.1000e-
004
Total 4.5100e-
003

0.1039 0.1857

24.6886 24.6886 6.5100e-
003

0.0000 24.8514

0.0000 0.0000 0.0000
Off-Road 4.5100e-
003

0.1039 0.1857 2.8000e-004 4.4000e-
004

4.4000e-004 4.4000e-
004

4.4000e-004 0.0000

0.0000 5.1000e-004 0.0000 0.0000 0.00003.3700e-
003

0.0000 3.3700e-003 5.1000e-
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: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual 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

5.1900e-
003

0.0000 16.1818
Unmitigated Construction Off-Site

5.0400e-
003

0.0393 0.0000 16.0520 16.05201.8000e-004 0.0708 5.4700e- 003

0.0763 0.0343Total 0.0122 0.1332 0.0703

16.0520 16.0520 5.1900e-
003

0.0000 16.1818

0.0000 0.0000 0.0000
Off-Road 0.0122 0.1332 0.0703 1.8000e-004 5.4700e-
003

5.4700e-003 5.0400e-
003

5.0400e-003 0.0000

0.0000 0.0343 0.0000 0.0000 0.00000.0708 0.0000 0.0708 0.0343Fugitive 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: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

3.4 Grading - 2023
Unmitigated 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

5.1900e-
003

0.0000 16.1818
Mitigated Construction Off-Site

3.0000e-
004

0.0157 0.0000 16.0520 16.05201.8000e-004 0.0319 3.0000e- 004

0.0322 0.0154Total 3.1700e-
003

0.0535 0.1039

16.0520 16.0520 5.1900e-
003

0.0000 16.1818

0.0000 0.0000 0.0000
Off-Road 3.1700e-
003

0.0535 0.1039 1.8000e-004 3.0000e-
004

3.0000e-004 3.0000e-
004

3.0000e-004 0.0000

0.0000 0.0154 0.0000 0.0000 0.00000.0319 0.0000 0.0319 0.0154Fugitive 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: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual 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

0.0100 0.0000 31.1897
Unmitigated Construction Off-Site

7.8200e-
003

0.0427 0.0000 30.9395 30.93953.5000e-004 0.0763 8.5000e- 003

0.0848 0.0348Total 0.0198 0.2107 0.1524

30.9395 30.9395 0.0100 0.0000 31.1897

0.0000 0.0000 0.0000
Off-Road 0.0198 0.2107 0.1524 3.5000e-004 8.5000e-
003

8.5000e-003 7.8200e-
003

7.8200e-003 0.0000

0.0000 0.0348 0.0000 0.0000 0.00000.0763 0.0000 0.0763 0.0348Fugitive 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: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

3.5 Trenching - 2023
Unmitigated 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

0.0100 0.0000 31.1897
Mitigated Construction Off-Site

5.8000e-
004

0.0163 0.0000 30.9395 30.93953.5000e-004 0.0343 5.8000e- 004

0.0349 0.0157Total 5.5200e-
003

0.1165 0.2174

30.9395 30.9395 0.0100 0.0000 31.1897

0.0000 0.0000 0.0000
Off-Road 5.5200e-
003

0.1165 0.2174 3.5000e-004 5.8000e-
004

5.8000e-004 5.8000e-
004

5.8000e-004 0.0000

0.0000 0.0157 0.0000 0.0000 0.00000.0343 0.0000 0.0343 0.0157Fugitive 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: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual 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
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 0.0000Worker 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

7.2727 7.2727 2.3500e-
003

0.0000 7.3315

2.3500e-
003

0.0000 7.3315
Total 3.4000e-
003

0.0308 0.0549 8.0000e-005 1.5200e-
003

1.5200e-003 1.3900e-
003

1.3900e-003 0.0000

1.3900e-
003

1.3900e-003 0.0000 7.2727 7.27278.0000e-005 1.5200e-
003

1.5200e-003Off-Road 3.4000e-
003

0.0308 0.0549
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: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.6 Building Construction - 2023
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 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

7.2727 7.2727 2.3500e-
003

0.0000 7.3315

2.3500e-
003

0.0000 7.3315
Total 1.3300e-
003

0.0363 0.0626 8.0000e-005 1.4000e-
004

1.4000e-004 1.4000e-
004

1.4000e-004 0.0000

1.4000e-
004

1.4000e-004 0.0000 7.2727 7.27278.0000e-005 1.4000e-
004

1.4000e-004Off-Road 1.3300e-
003

0.0363 0.0626
Category tons/yr MT/yr
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

6.0000e-
004

0.0000 3.69652.2000e-
004

2.2000e-004 0.0000 3.6816 3.68164.0000e-005 2.2000e-
004

2.2000e-004Off-Road 1.4900e-
003

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

5.2025 5.2025 1.0900e-
003

0.0000 5.2297

1.0900e-
003

0.0000 5.2297
Total 3.6900e-
003

0.0331 0.0334 6.0000e-005 1.5500e-
003

1.5500e-003 1.4700e-
003

1.4700e-003 0.0000

1.4700e-
003

1.4700e-003 0.0000 5.2025 5.20256.0000e-005 1.5500e-
003

1.5500e-003Off-Road 3.6900e-
003

0.0331 0.0334
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied 133.5389 133.5389 0.0277 0.0000 134.2305

0.0277 0.0000 134.2305
Total 0.0885 0.7918 0.8514 1.5600e-003 0.0351 0.0351 0.0333 0.0333 0.0000

0.0333 0.0333 0.0000 133.5389 133.53891.5600e-003 0.0351 0.0351Off-Road 0.0885 0.7918 0.8514 N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.6 Building Construction - 2024
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 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

3.6816 3.6816 6.0000e-
004

0.0000 3.6965Total 1.4900e-
003

0.0184 0.0294 4.0000e-005 2.2000e-
004

2.2000e-004 2.2000e-
004

2.2000e-004 0.0000
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

94.5043 94.5043 0.0150 0.0000 94.8803

0.0150 0.0000 94.8803
Total 0.0368 0.4687 0.7546 1.1200e-003 5.0100e-
003

5.0100e-003 5.0100e-
003

5.0100e-003 0.0000

5.0100e-
003

5.0100e-003 0.0000 94.5043 94.50431.1200e-003 5.0100e-
003

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 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
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

4.1900e-
003

0.0000 24.44783.8900e-
003

3.8900e-003 0.0000 24.3431 24.34312.8000e-004 3.9400e-
003

3.9400e-003Total 0.7164 0.1035 0.1759

24.3431 24.3431 4.1900e-
003

0.0000 24.4478

0.0000 0.0000 0.0000
Off-Road 0.0122 0.1035 0.1759 2.8000e-004 3.9400e-
003

3.9400e-003 3.8900e-
003

3.8900e-003 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000Archit. Coating 0.7042 N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.7 Architectural Coating - 2024
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 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 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
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

4.1900e-
003

0.0000 24.4478
Mitigated Construction Off-Site

2.9700e-
003

2.9700e-003 0.0000 24.3430 24.34302.8000e-004 2.9700e-
003

2.9700e-003Total 0.7101 0.1248 0.1901

24.3430 24.3430 4.1900e-
003

0.0000 24.4478

0.0000 0.0000 0.0000
Off-Road 5.9000e-
003

0.1248 0.1901 2.8000e-004 2.9700e-
003

2.9700e-003 2.9700e-
003

2.9700e-003 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

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
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

4.6000e-
004

0.0000 2.7164
Unmitigated Construction Off-Site

3.7000e-
004

3.7000e-004 0.0000 2.7048 2.70483.0000e-005 3.8000e-
004

3.8000e-004Total 0.0795 0.0110 0.0195

2.7048 2.7048 4.6000e-
004

0.0000 2.7164

0.0000 0.0000 0.0000
Off-Road 1.3000e-
003

0.0110 0.0195 3.0000e-005 3.8000e-
004

3.8000e-004 3.7000e-
004

3.7000e-004 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000Archit. Coating 0.0782 N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.7 Architectural Coating - 2025
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 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 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
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

4.6000e-
004

0.0000 2.7164
Mitigated Construction Off-Site

3.3000e-
004

3.3000e-004 0.0000 2.7048 2.70483.0000e-005 3.3000e-
004

3.3000e-004Total 0.0789 0.0139 0.0211

2.7048 2.7048 4.6000e-
004

0.0000 2.7164

0.0000 0.0000 0.0000
Off-Road 6.6000e-
004

0.0139 0.0211 3.0000e-005 3.3000e-
004

3.3000e-004 3.3000e-
004

3.3000e-004 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

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
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

1.4000e-
003

0.0000 4.5359
Unmitigated Construction Off-Site

8.4000e-
004

8.4000e-004 0.0000 4.5009 4.50095.0000e-005 9.1000e-
004

9.1000e-004Total 2.2700e-
003

0.0208 0.0341

0.0000 0.0000 0.0000 0.0000 0.0000

1.4000e-
003

0.0000 4.5359
Paving 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

8.4000e-
004

8.4000e-004 0.0000 4.5009 4.50095.0000e-005 9.1000e-
004

9.1000e-004Off-Road 2.2700e-
003

0.0208 0.0341
N2O CO2e
Category tons/yr MT/yr
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4

3.8 Paving - 2025
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 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 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
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

1.4000e-
003

0.0000 4.5359
Mitigated Construction Off-Site

8.0000e-
005

8.0000e-005 0.0000 4.5009 4.50095.0000e-005 8.0000e-
005

8.0000e-005Total 8.6000e-
004

0.0211 0.0365

0.0000 0.0000 0.0000 0.0000 0.0000

1.4000e-
003

0.0000 4.5359
Paving 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

8.0000e-
005

8.0000e-005 0.0000 4.5009 4.50095.0000e-005 8.0000e-
005

8.0000e-005Off-Road 8.6000e-
004

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 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
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

0.0188 0.0177 402.9295
402.9295
Unmitigated 0.2666 0.1687 1.6876 4.3000e-003 0.4362 2.5100e- 003

0.4387 0.1088 2.3500e-
003

0.1111 0.0000 397.1770 397.1770

0.0000 397.1770 397.1770 0.0188 0.0177
CO2e
Category tons/yr MT/yr
Mitigated 0.2666 0.1687 1.6876 4.3000e-003 0.4362 2.5100e- 003

0.4387 0.1088 2.3500e-
003

0.1111
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

0.0000 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 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
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

5.0 Energy Detail
Historical Energy Use: N

5.1 Mitigation Measures Energy

0.000681 0.002272
Parking Lot 0.514977 0.035448 0.239576 0.135703 0.024260 0.006170 0.009659 0.007844 0.001064 0.000396 0.021950 0.000681 0.002272

0.000396 0.021950 0.000681 0.002272
Enclosed Parking with Elevator 0.514977 0.035448 0.239576 0.135703 0.024260 0.006170 0.009659 0.007844 0.001064 0.000396 0.021950

0.024260 0.006170 0.009659 0.007844 0.001064Apartments Mid Rise 0.514977 0.035448 0.239576 0.135703 OBUS UBUS MCY SBUS MHMDV LHD1 LHD2 MHD HHD

4.4 Fleet Mix
Land Use LDA LDT1 LDT2

0.00 0.00 0 0 0Parking Lot 9.50 7.30 7.30 0.00

0.00 0.00 0 0 0Enclosed Parking with Elevator 9.50 7.30 7.30 0.00

15.00 54.00 86 11 3Apartments Mid Rise 10.80 4.80 5.70 31.00 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 1,287,342

4.2 Trip Summary Information
Average Daily Trip Rate Unmitigated Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied Mitigated

0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000Total 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000
Parking Lot 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000
Enclosed Parking
with Elevator
0 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 0.0000Apartments Mid Rise
0 0.0000 0.0000
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
NaturalGa
s Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10 Total Fugitive
PM2.5

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
NaturalGas
Unmitigated

0.0000 0.0000 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 0.0000NaturalGas Mitigated

0.0000 0.0000 0.0000
111.7957 111.7957 0.0120 1.4500e-003 112.5279

0.0120 1.4500e-003 112.5279
Electricity
Unmitigated

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 111.7957 111.79570.0000 0.0000Electricity Mitigated 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: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

1.4500e-003 112.5279Total 111.7957 0.0120

0.0000 0.0000 0.0000 0.0000

5.3 Energy by Land Use - Electricity

0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000 0.0000Total 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000
Parking Lot 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000
Enclosed Parking
with Elevator
0 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 0.0000Apartments Mid Rise
0 0.0000 0.0000
CH4 N2O CO2e
Land Use kBTU/yr tons/yr MT/yr
Exhaust
PM2.5
PM2.5 Total Bio- CO2 NBio- CO2 Total CO2NaturalGa
s 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: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

1.2700e-
003

0.0000 1.3673

1.3673
Unmitigated 0.5352 9.4000e-003 0.8153 4.0000e-005 4.5300e- 003

4.5300e-003 4.5300e-
003

4.5300e-003 0.0000 1.3355 1.3355

0.0000 1.3355 1.3355 1.2700e-
003

0.0000
CO2e
Category tons/yr MT/yr
Mitigated 0.5352 9.4000e-003 0.8153 4.0000e-005 4.5300e- 003

4.5300e-003 4.5300e-
003

4.5300e-003
Bio- CO2 NBio- CO2 Total CO2 CH4 N2OExhaust
PM10
PM10 Total Fugitive
PM2.5
Exhaust
PM2.5
PM2.5 Total

1.4500e-003 112.5279

6.0 Area Detail

6.1 Mitigation Measures Area
ROG NOx CO SO2 Fugitive
PM10
Total 111.7957 0.0120

1.8000e-004 14.1681
Parking Lot 3985.45 0.5568 6.0000e-005 1.0000e-005 0.5604 Enclosed Parking
with Elevator
100760 14.0759 1.5100e-003
Land Use kWh/yr t
o
n
MT/yr
Apartments Mid
Rise
695526 97.1631 0.0104 1.2600e-003 97.7994
Mitigated
Electricity
Use
Total CO2 CH4 N2O CO2e
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

1.3355 1.3355 1.2700e-
003

0.0000 1.3673

0.0000 0.0000 0.0000
Landscaping 0.0244 9.4000e-003 0.8153 4.0000e-005 4.5300e- 003

4.5300e-003 4.5300e-
003

4.5300e-003 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000Hearth 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Consumer
Products

0.4326 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000Architectural Coating

0.0782
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

1.2700e-
003

0.0000 1.3673
Mitigated

4.5300e-
003

4.5300e-003 0.0000 1.3355 1.33554.0000e-005 4.5300e-
003

4.5300e-003Total 0.5352 9.4000e-003 0.8153

1.3355 1.3355 1.2700e-
003

0.0000 1.3673

0.0000 0.0000 0.0000
Landscaping 0.0244 9.4000e-003 0.8153 4.0000e-005 4.5300e- 003

4.5300e-003 4.5300e-
003

4.5300e-003 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000 0.0000Hearth 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000
Consumer
Products

0.4326 0.0000 0.0000 0.0000 0.0000 0.0000

0.0000 0.0000 0.0000 0.0000 0.00000.0000 0.0000Architectural Coating

0.0782
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

6.2 Area by SubCategory
Unmitigated
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied

0.0000 0.0000Enclosed Parking
with Elevator
0 / 0 0.0000 0.0000
Land Use Mgal t
o
n
MT/yr
Apartments Mid
Rise

7.16694 /

4.51829

10.1624 9.5400e-003 5.6100e-003 12.0738

12.0738

7.2 Water by Land Use
Unmitigated
Indoor/Out
door Use
Total CO2 CH4 N2O CO2e
Unmitigated 10.1624 9.5400e-003 5.6100e-
003
CO2e
Category t
o
n
MT/yr
Mitigated 10.1624 9.5400e-003 5.6100e-
003

12.0738
Total CO2 CH4 N2O

1.2700e-
003

0.0000 1.3673

7.0 Water Detail

7.1 Mitigation Measures Water

4.5300e-
003

4.5300e-003 0.0000 1.3355 1.33554.0000e-005 4.5300e-
003

4.5300e-003Total 0.5352 9.4000e-003 0.8153
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied CO2eTotal CO2 CH4 N2O

5.6100e-003 12.0738

8.0 Waste Detail

8.1 Mitigation Measures Waste
Category/Year
Total 10.1624 9.5400e-003

0.0000 0.0000
Parking Lot 0 / 0 0.0000 0.0000 0.0000 0.0000
Enclosed Parking
with Elevator
0 / 0 0.0000 0.0000
Land Use Mgal t
o
n
MT/yr
Apartments Mid
Rise

7.16694 /

4.51829

10.1624 9.5400e-003 5.6100e-003 12.0738

5.6100e-003 12.0738
Mitigated
Indoor/Out
door Use
Total CO2 CH4 N2O CO2e
Total 10.1624 9.5400e-003
Parking Lot 0 / 0 0.0000 0.0000 0.0000 0.0000
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied Land Use tons t
o
n
MT/yr

0.0000 25.4468
Mitigated
Waste
Disposed
Total CO2 CH4 N2O CO2e
Total 10.2713 0.6070

0.0000 0.0000
Parking Lot 0 0.0000 0.0000 0.0000 0.0000
Enclosed Parking
with Elevator
0 0.0000 0.0000
Land Use tons t
o
n
MT/yr
Apartments Mid
Rise

50.6 10.2713 0.6070 0.0000 25.4468

25.4468

8.2 Waste by Land Use
Unmitigated
Waste
Disposed
Total CO2 CH4 N2O CO2e
Unmitigated 10.2713 0.6070 0.0000
t
o
n
MT/yr
Mitigated 10.2713 0.6070 0.0000 25.4468
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 1
Date: 5/5/2022 10:24 AM
21-142 1601 Civic Center Drive - Santa Clara 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

10.0 Stationary Equipment

0.0000 25.4468

9.0 Operational Offroad
Equipment Type Number Hours/Day
Total 10.2713 0.6070

0.0000 0.0000
Parking Lot 0 0.0000 0.0000 0.0000 0.0000
Enclosed Parking
with Elevator
0 0.0000 0.0000
Apartments Mid
Rise

50.6 10.2713 0.6070 0.0000 25.4468

Attachment 3: EMFAC2021 Calculations
Pollutants ROG NOx CO SO2
Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total NBio‐ CO2 CH4 N2O CO2e
YEAR
2023 0.0072 0.0296 0.0816 0.0003 0.0191 0.0023 0.0214 0.0029 0.0009 0.0038 30.1233 0.0016 0.0028 31.0089 2024 & 2025 0.0222 0.0928 0.2516 0.0010 0.0630 0.0074 0.0705 0.0095 0.0030 0.0125 97.7351 0.0051 0.0092 100.5917 2023 0.0062 0.0091 0.0288 0.0000 0.0018 0.0002 0.0020 0.0003 0.0001 0.0004 3.6569 0.0006 0.0005 3.8183 2024 & 2025 0.0192 0.0291 0.0894 0.0001 0.0059 0.0007 0.0066 0.0009 0.0003 0.0012 11.8595 0.0019 0.0016 12.3783 Summary of Construction Traffic Emissions (EMFAC2021)
Tons
Criteria Pollutants
Toxic Air Contaminants (1.0 Mile Trip Length)
Metric Tons
Phase
CalEEMod
WORKER
TRIPS
CalEEMod
VENDOR
TRIPS
Total
Worker
Trips
Total
Vendor
Trips
CalEEMod

HAULING
TRIPS
Worker Trip
Length
Vendor Trip
Length
Hauling Trip
Length
Worker Vehicle
Class
Vendor Vehicle
Class
Hauling Vehicle
Class
Worker
VMT
Vendor
VMT
Hauling
VMT
Demolition 13 0 260 0 332 10.8 7.3 20 LD_Mix HDT_Mix HHDT 2808 0 6640 Site Preparation 8 0 160 0 0 10.8 7.3 20 LD_Mix HDT_Mix HHDT 1728 0 0 Grading 15 0 300 0 263 10.8 7.3 20 LD_Mix HDT_Mix HHDT 3240 0 5260 Trenching/Foundation 5 0 100 0 0 10.8 7.3 20 LD_Mix HDT_Mix HHDT 1080 0 0 Paving 8 0 120 0 30 10.8 7.3 20 LD_Mix HDT_Mix HHDT 1296 0 600 Building Construction 99 20 15840 3200 306 10.8 7.3 20 LD_Mix HDT_Mix HHDT 171072 23360 6120 Architectural Coating 20 0 2400 0 0 10.8 7.3 20 LD_Mix HDT_Mix HHDT 25920 0 0 2023 9/1/23 12/31/23 122 87
2024 & 2025 1/1/24 2/6/25 403 289
525 376 Total Workdays
Phase Start Date End Date Days/Week Workdays
Demolition 9/1/2023 9/28/2023 5 20
Site Preparation 9/29/2023 10/26/2023 5 20
Grading 10/27/2023 11/23/2023 5 20
Trenching/Foundation 11/24/2023 12/21/2023 5 20
Paving 1/17/2025 2/6/2025 5 15
Building Construction 12/22/2023 8/1/2024 5 160
Architectural Coating 8/2/2024 1/16/2025 5 120
Number of Days Per Year
CalEEMod Construction Inputs
Source: EMFAC2021 (v1.0.1) Emission Rates
Region Type: County
Region: Santa Clara
Calendar Year: 2023
Season: Annual
Vehicle Classification: EMFAC2007 Categories
Units:  miles/day for CVMT and EVMT, trips/day for Trips, kWh/day for Energy Consumption, g/mile for RUNEX, PMBW and PMTW, g/trip for STREX, HOTSOAK and RUNLOSS, g/vehicle/day for IDLEX and DIURN Region Calendar Y Vehicle Ca
tModel Yea Speed Fuel Population Total VMT CVMT EVMT Trips Energy Co nNOx_RUNENOx_IDLEXNOx_STREXPM2.5_RU PM2.5_IDL PM2.5_STRPM2.5_PMPM2.5_PMPM10_RUNPM10_IDLEPM10_STR PM10_PMTPM10_PMBCO2_RUNECO2_IDLEXCO2_STREXCH4_RUNE CH4_IDLEX CH4_STREXN2O_RUNEN2O_IDLEXN2O_STREXROG_RUNEROG_IDLEXROG_STREXROG_HOTSROG_RUNLROG_DIUR TOG_RUNETOG_IDLEXTOG_STREXTOG_HOTSTOG_RUNLTOG_DIUR NH3_RUNECO_RUNEXCO_IDLEX CO_STREX SOx_RUNE SOx_IDLEX SOx_STREX Santa Clara 2023 HHDT Aggregate Aggregate Gasoline 3.454009 114.3093 114.3093 0 69.10781 0 8.107874 0 1.602501 0.00493 0 0.0017 0.005 0.035266 0.005362 0 0.001849 0.02 0.100759 2306.817 0 49.81185 0.340225 0 0.00018 0.208909 0 0.045697 2.104867 0 0.000979 0.158374 1.426645 10.65375 3.071416 0 0.001072 0.158374 1.426645 10.65375 0.040468 83.0074 0 1.02738 0.022805 0 0.000492 Santa Clara 2023 HHDT Aggregate Aggregate Diesel 8235.059 991289 991289 0 120860.8 0 1.969368 63.40488 2.849455 0.025957 0.031631 0 0.008769 0.027531 0.027131 0.033061 0 0.035077 0.078661 1656.801 12241.32 0 0.000809 0.237446 0 0.26103 1.928625 0 0.017417 5.112156 0000 0.019828 5.819801 0000 0.214624 0.087393 74.20136 0 0.015689 0.115918 0 Santa Clara 2023 HHDT Aggregate Aggregate Electricity 6.70171 411.5054 0 411.5054 103.2044 754.9233 000000 0.00874 0.013383 0 0 0 0.03496 0.038238 0000000000000000000000000000 Santa Clara 2023 HHDT Aggregate Aggregate Natural Ga 753.7366 53295.97 53295.97 0 6914.034 0 1.208844 13.92832 0 0.001774 0.024237 0 0.009 0.046729 0.001929 0.02636 0 0.036 0.133512 1398.51 10630.2 0 2.44811 37.44665 0 0.285095 2.167036 0 0.054572 0.572265 0000 2.520799 38.25947 0000 0.860105 13.78246 74.03965 0000 Santa Clara 2023 LDA Aggregate Aggregate Gasoline 601938.3 22370251 22370251 0 2795479 0 0.047412 0 0.27189 0.001217 0 0.001992 0.002 0.002656 0.001323 0 0.002167 0.008 0.007588 282.586 0 71.87767 0.002603 0 0.076449 0.004995 0 0.034134 0.01016 0 0.353794 0.094758 0.240611 1.480552 0.014823 0 0.387359 0.094758 0.240611 1.480552 0.033781 0.787617 0 3.436611 0.002794 0 0.000711 Santa Clara 2023 LDA Aggregate Aggregate Diesel 1871.125 56220.8 56220.8 0 8000.531 0 0.238318 0 0 0.018559 0 0 0.002 0.002698 0.019399 0 0 0.008 0.007709 234.6327 0 0 0.001413 0 0 0.036966 0 0 0.030417 00000 0.034627 00000 0.0031 0.342459 0 0 0.002223 0 0 Santa Clara 2023 LDA Aggregate Aggregate Electricity 53751.15 2268185 0 2268185 265250.1 875706.7 000000 0.002 0.001532 0 0 0 0.008 0.004377 0000000000000000000000000000 Santa Clara 2023 LDA Aggregate Aggregate Plug‐in Hy b 15805.32 700610.9 356649.7 343961.3 65355 103886.6 0.00334 0 0.11551 0.000664 0 0.002171 0.002 0.001373 0.000722 0 0.002361 0.008 0.003922 141.9339 0 66.50966 0.000457 0 0.042604 0.000605 0 0.020916 0.001444 0 0.173285 0.040642 0.036088 0.447056 0.002108 0 0.189725 0.040642 0.036088 0.447056 0.019705 0.219019 0 1.339893 0.001403 0 0.000658 Santa Clara 2023 LDT1 Aggregate Aggregate Gasoline 53782.25 1744480 1744480 0 239737.9 0 0.143293 0 0.404336 0.00185 0 0.002837 0.002 0.003239 0.002012 0 0.003085 0.008 0.009253 333.6435 0 88.48953 0.006987 0 0.112557 0.010257 0 0.039834 0.031222 0 0.583212 0.174145 0.503091 2.807011 0.045546 0 0.638542 0.174145 0.503091 2.807011 0.035775 1.553409 0 5.660037 0.003298 0 0.000875 Santa Clara 2023 LDT1 Aggregate Aggregate Diesel 26.04714 391.8698 391.8698 0 75.17737 0 1.659056 0 0 0.24041 0 0 0.002 0.003728 0.25128 0 0 0.008 0.010651 415.6155 0 0 0.013928 0 0 0.06548 0 0 0.299852 00000 0.341362 00000 0.0031 1.601395 0 0 0.003938 0 0 Santa Clara 2023 LDT1 Aggregate Aggregate Electricity 194.8941 7068.184 0 7068.184 916.4832 2728.903 000000 0.002 0.00154 0 0 0 0.008 0.0044 0000000000000000000000000000 Santa Clara 2023 LDT1 Aggregate Aggregate Plug‐in Hy b 43.27677 2048.369 944.1579 1104.211 178.9495 333.5047 0.003025 0 0.11551 0.000387 0 0.00141 0.002 0.001383 0.000421 0 0.001534 0.008 0.003951 128.5161 0 72.39136 0.000412 0 0.042439 0.000544 0 0.020762 0.001308 0 0.173285 0.024584 0.021781 0.285922 0.001909 0 0.189725 0.024584 0.021781 0.285922 0.019359 0.198314 0 1.339893 0.001271 0 0.000716 Santa Clara 2023 LDT2 Aggregate Aggregate Gasoline 280180.4 10140967 10140967 0 1311796 0 0.077207 0 0.358346 0.001265 0 0.002003 0.002 0.003125 0.001375 0 0.002179 0.008 0.008929 351.1382 0 90.07377 0.003121 0 0.087759 0.006381 0 0.038646 0.012417 0 0.410727 0.085119 0.224187 1.404898 0.018118 0 0.449694 0.085119 0.224187 1.404898 0.035545 0.896823 0 3.892097 0.003471 0 0.00089 Santa Clara 2023 LDT2 Aggregate Aggregate Diesel 978.4967 36936.87 36936.87 0 4673.401 0 0.046157 0 0 0.005431 0 0 0.002 0.003102 0.005677 0 0 0.008 0.008863 315.6668 0 0 0.00065 0 0 0.049733 0 0 0.013984 00000 0.015919 00000 0.0031 0.132099 0 0 0.002991 0 0 Santa Clara 2023 LDT2 Aggregate Aggregate Electricity 1105.879 38931.7 0 38931.7 5663.051 15030.85 000000 0.002 0.001525 0 0 0 0.008 0.004357 0000000000000000000000000000 Santa Clara 2023 LDT2 Aggregate Aggregate Plug‐in Hy b 1696.55 77270.66 37142.68 40127.98 7015.234 12119.85 0.003154 0 0.11551 0.000504 0 0.001759 0.002 0.001378 0.000548 0 0.001913 0.008 0.003938 134.0231 0 78.93358 0.000429 0 0.042457 0.000568 0 0.020778 0.001364 0 0.173285 0.02624 0.024448 0.318232 0.00199 0 0.189725 0.02624 0.024448 0.318232 0.020144 0.206812 0 1.339893 0.001325 0 0.00078 Santa Clara 2023 LHDT1 Aggregate Aggregate Gasoline 19180.96 711085.5 711085.5 0 285767.8 0 0.197814 0.037373 0.6588 0.001595 0 0.000328 0.002 0.0273 0.001734 0 0.000356 0.008 0.078 889.7424 120.2664 25.83956 0.009485 0.115635 0.034516 0.011082 0.003012 0.051891 0.047656 0.428153 0.172233 0.050564 0.277601 2.913784 0.069539 0.62476 0.188574 0.050564 0.277601 2.913784 0.044872 1.225109 3.753425 3.080251 0.008796 0.001189 0.000255 Santa Clara 2023 LHDT1 Aggregate Aggregate Diesel 9807.465 384084.8 384084.8 0 123365.6 0 1.780633 2.029274 0 0.038253 0.026974 0 0.003 0.0273 0.039983 0.028193 0 0.012 0.078 635.427 132.908 0 0.008623 0.005098 0 0.100112 0.02094 0 0.185652 0.10976 0000 0.211352 0.124954 0000 0.16551 0.518876 0.909745 0 0.006021 0.001259 0 Santa Clara 2023 LHDT2 Aggregate Aggregate Gasoline 2494.382 90793.04 90793.04 0 37162.58 0 0.187016 0.036817 0.642061 0.001446 0 0.00026 0.002 0.03185 0.001572 0 0.000283 0.008 0.091 997.3845 138.7974 25.72325 0.007074 0.114568 0.033461 0.01097 0.002967 0.050452 0.033047 0.42203 0.165607 0.046993 0.25097 2.676301 0.048222 0.615826 0.181319 0.046993 0.25097 2.676301 0.044967 0.961891 3.759407 3.119312 0.00986 0.001372 0.000254 Santa Clara 2023 LHDT2 Aggregate Aggregate Diesel 4479.532 176769.2 176769.2 0 56346.87 0 1.416942 1.998258 0 0.034177 0.027026 0 0.003 0.03185 0.035723 0.028248 0 0.012 0.091 764.5039 212.1206 0 0.007824 0.005098 0 0.120448 0.03342 0 0.168448 0.10976 0000 0.191767 0.124954 0000 0.178982 0.44054 0.909745 0 0.007244 0.00201 0 Santa Clara 2023 MCY Aggregate Aggregate Gasoline 27894.5 164894.5 164894.5 0 55788.99 0 0.586927 0 0.142374 0.001778 0 0.003413 0.001 0.0042 0.001899 0 0.003626 0.004 0.012 188.3093 0 49.59811 0.167622 0 0.187482 0.040223 0 0.008379 1.105923 0 1.392636 3.5601 3.745685 3.947874 1.324135 0 1.513873 3.5601 3.745685 3.947874 0.00876 13.08956 0 8.051197 0.001862 0 0.00049 Santa Clara 2023 MDV Aggregate Aggregate Gasoline 153799.1 5358084 5358084 0 712433.9 0 0.11759 0 0.470106 0.001289 0 0.002144 0.002 0.003187 0.001402 0 0.002331 0.008 0.009106 426.0995 0 109.7064 0.004406 0 0.110292 0.008479 0 0.043081 0.018826 0 0.559259 0.101975 0.285798 1.72733 0.02744 0 0.612315 0.101975 0.285798 1.72733 0.035428 1.067328 0 4.333252 0.004212 0 0.001085 Santa Clara 2023 MDV Aggregate Aggregate Diesel 2374.918 86834.44 86834.44 0 11267.05 0 0.053096 0 0 0.00515 0 0 0.002 0.003181 0.005383 0 0 0.008 0.00909 413.3141 0 0 0.000529 0 0 0.065118 0 0 0.011397 00000 0.012975 00000 0.0031 0.202592 0 0 0.003916 0 0 Santa Clara 2023 MDV Aggregate Aggregate Electricity 1130.115 40073.7 0 40073.7 5799.833 15471.76 000000 0.002 0.001524 0 0 0 0.008 0.004354 0000000000000000000000000000 Santa Clara 2023 MDV Aggregate Aggregate Plug‐in Hy b 986.0895 41899.14 20787.35 21111.79 4077.48 6376.389 0.003256 0 0.11551 0.000638 0 0.002151 0.002 0.001376 0.000693 0 0.002339 0.008 0.00393 138.3296 0 98.37574 0.000441 0 0.042261 0.000581 0 0.020595 0.001408 0 0.173285 0.02985 0.028058 0.359617 0.002054 0 0.189725 0.02985 0.028058 0.359617 0.020837 0.213457 0 1.339893 0.001368 0 0.000973 Santa Clara 2023 MH Aggregate Aggregate Gasoline 2522.745 22546.87 22546.87 0 252.3754 0 0.479133 0 0.412521 0.001781 0 0.000428 0.003 0.015756 0.001937 0 0.000466 0.012 0.045017 1948.243 0 31.87585 0.018146 0 0.038028 0.02809 0 0.042647 0.082252 0 0.163779 13.03985 0.30297 4.773625 0.120022 0 0.179318 13.03985 0.30297 4.773625 0.044742 2.111943 0 3.629376 0.01926 0 0.000315 Santa Clara 2023 MH Aggregate Aggregate Diesel 959.1578 9344.849 9344.849 0 95.91578 0 4.269554 0 0 0.097907 0 0 0.004 0.015675 0.102334 0 0 0.016 0.044785 1081.435 0 0 0.005704 0 0 0.17038 0 0 0.122812 00000 0.139813 00000 0.150005 0.410284 0 0 0.010247 0 0 Santa Clara 2023 MHDT Aggregate Aggregate Gasoline 1418.703 70785.86 70785.86 0 28385.41 0 0.562864 0.088304 0.453053 0.001386 0 0.000555 0.003 0.015756 0.001507 0 0.000603 0.012 0.045017 1792.411 536.9661 47.19918 0.018074 0.254589 0.049387 0.026381 0.007064 0.032566 0.09086 1.010025 0.279571 0.037187 0.302385 3.037923 0.132583 1.473826 0.306095 0.037187 0.302385 3.037923 0.04497 1.909686 15.08517 6.156285 0.01772 0.005308 0.000467 Santa Clara 2023 MHDT Aggregate Aggregate Diesel 10273.55 431550.4 431550.4 0 122418.7 0 1.337342 13.57242 1.624162 0.016518 0.035742 0 0.003 0.015941 0.017265 0.037358 0 0.012 0.045546 1151.562 2263.789 0 0.001721 0.012298 0 0.181429 0.356661 0 0.037048 0.26478 0000 0.042176 0.301431 0000 0.209014 0.132571 7.583386 0 0.010905 0.021437 0 Santa Clara 2023 MHDT Aggregate Aggregate Electricity 4.749835 101.8022 0 101.8022 59.6458 108.685 000000 0.003 0.00799 0 0 0 0.012 0.022828 0000000000000000000000000000 Santa Clara 2023 MHDT Aggregate Aggregate Natural Ga 83.841 4047.874 4047.874 0 762.81 0 0.141319 6.52743 0 0.001137 0.017647 0 0.003 0.016002 0.001236 0.019193 0 0.012 0.045721 989.385 5296.533 0 0.740055 17.59163 0 0.201693 1.079733 0 0.010574 0.25135 0000 0.755281 17.95355 0000 1.06 2.992708 33.64344 0000 Santa Clara 2023 OBUS Aggregate Aggregate Gasoline 458.8974 20830.08 20830.08 0 9181.619 0 0.553081 0.064991 0.405616 0.000893 0 0.000264 0.003 0.01568 0.000972 0 0.000287 0.012 0.044799 1784.092 381.8461 31.89445 0.015808 0.194938 0.036281 0.026177 0.005253 0.030766 0.078109 0.745234 0.192301 0.034706 0.154035 2.766253 0.113977 1.087444 0.210546 0.034706 0.154035 2.766253 0.044918 1.743956 5.768375 4.071703 0.017638 0.003775 0.000315 Santa Clara 2023 OBUS Aggregate Aggregate Diesel 870.4209 61645.66 61645.66 0 8910.755 0 1.203188 7.410097 1.541404 0.020323 0.008632 0 0.003 0.018018 0.021242 0.009022 0 0.012 0.05148 1282.538 1552.949 0 0.001991 0.020568 0 0.202064 0.244668 0 0.04286 0.442828 0000 0.048793 0.504126 0000 0.215865 0.153454 7.510858 0 0.012145 0.014706 0 Santa Clara 2023 OBUS Aggregate Aggregate Natural Ga 6.1456 409.5466 409.5466 0 54.69584 0 0.219315 1.549107 0 0.000923 0.00362 0 0.003 0.016148 0.001004 0.003937 0 0.012 0.046137 1017.405 1188.285 0 0.774069 4.381267 0 0.207405 0.24224 0 0.01106 0.0626 0000 0.789994 4.471404 0000 1.06 3.211954 6.724204 0000 Santa Clara 2023 SBUS Aggregate Aggregate Gasoline 166.9867 8309.308 8309.308 0 667.9468 0 0.519317 0.925703 0.7051 0.000862 0 0.00056 0.002 0.015721 0.000937 0 0.000609 0.008 0.044917 815.0909 2602.033 58.66947 0.011871 2.46208 0.074918 0.027733 0.086224 0.064904 0.057744 10.62943 0.427061 0.112221 0.259299 1.591441 0.084259 15.51043 0.467578 0.112221 0.259299 1.591441 0.045 1.469507 82.16746 10.56434 0.008058 0.025724 0.00058 Santa Clara 2023 SBUS Aggregate Aggregate Diesel 667.1185 15392.68 15392.68 0 9659.876 0 4.028015 22.39863 0.467155 0.020908 0.02125 0 0.003 0.015721 0.021853 0.022211 0 0.012 0.044917 1148.524 2237.814 0 0.002748 0.008083 0 0.18095 0.352568 0 0.059161 0.174017 0000 0.06735 0.198106 0000 0.144154 0.181489 4.581854 0 0.010876 0.021191 0 Santa Clara 2023 SBUS Aggregate Aggregate Electricity 0.302373 3.510494 0 3.510494 4.378365 3.69815 000000 0.003 0.00786 0 0 0 0.012 0.022459 0000000000000000000000000000 Santa Clara 2023 SBUS Aggregate Aggregate Natural Ga 23.50762 595.8705 595.8705 0 340.3903 0 0.587321 5.282702 0 0.003378 0.011076 0 0.003 0.015721 0.003674 0.012046 0 0.012 0.044917 1271.127 4058.811 0 3.490611 15.40242 0 0.259128 0.827415 0 0.049874 0.22007 0000 3.562424 15.7193 0000 1.06 11.90284 20.11199 0000 Santa Clara 2023 UBUS Aggregate Aggregate Gasoline 45.94709 4798.244 4798.244 0 183.7884 0 0.026807 0 0.443444 0.001143 0 0.000128 0.002 0.03185 0.001243 0 0.00014 0.008 0.091 926.2924 0 36.84613 0.002031 0 0.041715 0.004215 0 0.070149 0.005614 0 0.147842 0.038144 0.09212 0.456803 0.008192 0 0.161868 0.038144 0.09212 0.456803 0.045 0.571128 0 6.073786 0.009157 0 0.000364 Santa Clara 2023 UBUS Aggregate Aggregate Diesel 436.6681 48829.71 48829.71 0 1746.672 0 0.386256 0 0 0.007022 0 0 0.0083 0.0385 0.00734 0 0 0.0332 0.11 1100.965 0 0 0.003215 0 0 0.173457 0 0 0.069208 00000 0.078788 00000 0.18785 0.079368 0 0 0.010432 0 0 Santa Clara 2023 UBUS Aggregate Aggregate Electricity 5.046757 199.0027 0 199.0027 20.18703 346.9103 000000 0.009 0.01925 0 0 0 0.036 0.055 0000000000000000000000000000 Santa Clara 2023 UBUS Aggregate Aggregate Natural Ga 42.26114 4829.673 4829.673 0 169.0446 0 0.05878 0 0 0.000282 0 0 0.008182 0.0385 0.000295 0 0 0.032727 0.11 1299.127 0 0 4.245742 0 0 0.264835 0 0 0.060663 00000 4.333091 00000 0.97 49.04231 00000 Source: EMFAC2021 (v1.0.1) Emission Rates
Region Type: County
Region: Santa Clara
Calendar Year: 2024
Season: Annual
Vehicle Classification: EMFAC2007 Categories
Units:  miles/day for CVMT and EVMT, trips/day for Trips, kWh/day for Energy Consumption, g/mile for RUNEX, PMBW and PMTW, g/trip for STREX, HOTSOAK and RUNLOSS, g/vehicle/day for IDLEX and DIURN Region Calendar Y Vehicle Ca
tModel Yea Speed Fuel Population Total VMT CVMT EVMT Trips Energy Co nNOx_RUNENOx_IDLEXNOx_STREXPM2.5_RU PM2.5_IDL PM2.5_STRPM2.5_PMPM2.5_PMPM10_RUNPM10_IDLEPM10_STR PM10_PMTPM10_PMBCO2_RUNECO2_IDLEXCO2_STREXCH4_RUNE CH4_IDLEX CH4_STREXN2O_RUNEN2O_IDLEXN2O_STREXROG_RUNEROG_IDLEXROG_STREXROG_HOTSROG_RUNLROG_DIUR TOG_RUNETOG_IDLEXTOG_STREXTOG_HOTSTOG_RUNLTOG_DIUR NH3_RUNECO_RUNEXCO_IDLEX CO_STREX SOx_RUNE SOx_IDLEX SOx_STREX Santa Clara 2024 HHDT Aggregate Aggregate Gasoline 2.588708 115.1526 115.1526 0 51.79487 0 7.013725 0 1.695629 0.003612 0 0.001433 0.005 0.03384 0.003929 0 0.001559 0.02 0.096686 2166.164 0 50.04419 0.246012 0 0.000205 0.192927 0 0.049797 1.47824 0 0.001115 0.149022 1.34233 10.02547 2.157045 0 0.001221 0.149022 1.34233 10.02547 0.04274 52.51903 0 1.60109 0.021415 0 0.000495 Santa Clara 2024 HHDT Aggregate Aggregate Diesel 8486.693 1001095 1001095 0 124748.4 0 1.894567 62.88367 2.898867 0.025674 0.03017 0 0.00877 0.027454 0.026835 0.031534 0 0.035082 0.07844 1634.1 11997.01 0 0.000777 0.23663 0 0.257453 1.890134 0 0.016732 5.094584 0000 0.019048 5.799796 0000 0.215084 0.082524 74.10576 0 0.015474 0.113605 0 Santa Clara 2024 HHDT Aggregate Aggregate Electricity 28.33039 2794.261 0 2794.261 378.7946 5152.341 000000 0.008585 0.014055 0 0 0 0.034341 0.040158 0000000000000000000000000000 Santa Clara 2024 HHDT Aggregate Aggregate Natural Ga 794.401 54591.27 54591.27 0 7249.717 0 1.128254 13.55515 0 0.001724 0.024776 0 0.009 0.047521 0.001875 0.026946 0 0.036 0.135775 1387.534 10583.64 0 2.344742 36.30276 0 0.282858 2.157544 0 0.050833 0.550696 0000 2.412728 37.08609 0000 0.85184 13.40196 74.43135 0000 Santa Clara 2024 LDA Aggregate Aggregate Gasoline 600108.2 22290344 22290344 0 2786617 0 0.042281 0 0.257993 0.001177 0 0.001931 0.002 0.002656 0.00128 0 0.0021 0.008 0.007587 277.9403 0 70.44944 0.002338 0 0.072036 0.004672 0 0.033228 0.008937 0 0.328953 0.090491 0.230394 1.422636 0.013041 0 0.360162 0.090491 0.230394 1.422636 0.034712 0.737516 0 3.233068 0.002748 0 0.000696 Santa Clara 2024 LDA Aggregate Aggregate Diesel 1750.024 51573.48 51573.48 0 7442.61 0 0.213181 0 0 0.016747 0 0 0.002 0.002706 0.017504 0 0 0.008 0.00773 232.7849 0 0 0.001289 0 0 0.036675 0 0 0.027749 00000 0.03159 00000 0.0031 0.331109 0 0 0.002206 0 0 Santa Clara 2024 LDA Aggregate Aggregate Electricity 57627.4 2472767 0 2472767 282733 954692.3 000000 0.002 0.001533 0 0 0 0.008 0.00438 0000000000000000000000000000 Santa Clara 2024 LDA Aggregate Aggregate Plug‐in Hy b 17457.1 767059.2 381568.7 385490.5 72185.1 116429.6 0.003264 0 0.11551 0.000618 0 0.00207 0.002 0.001377 0.000672 0 0.002252 0.008 0.003935 138.6993 0 65.78653 0.000444 0 0.04244 0.000587 0 0.020762 0.001412 0 0.173285 0.041111 0.037292 0.447104 0.00206 0 0.189725 0.041111 0.037292 0.447104 0.019502 0.214038 0 1.339893 0.001371 0 0.00065 Santa Clara 2024 LDT1 Aggregate Aggregate Gasoline 52693.37 1706864 1706864 0 234793.4 0 0.128357 0 0.381294 0.001737 0 0.002678 0.002 0.00324 0.001889 0 0.002913 0.008 0.009258 328.9675 0 86.69483 0.006261 0 0.105365 0.009424 0 0.03869 0.027741 0 0.539321 0.165332 0.472477 2.667158 0.040475 0 0.590488 0.165332 0.472477 2.667158 0.036079 1.427621 0 5.253053 0.003252 0 0.000857 Santa Clara 2024 LDT1 Aggregate Aggregate Diesel 23.46233 343.9308 343.9308 0 66.44459 0 1.651932 0 0 0.239373 0 0 0.002 0.003724 0.250196 0 0 0.008 0.01064 415.4307 0 0 0.013862 0 0 0.065451 0 0 0.298448 00000 0.339763 00000 0.0031 1.593665 0 0 0.003936 0 0 Santa Clara 2024 LDT1 Aggregate Aggregate Electricity 211.0028 8008.646 0 8008.646 994.4346 3091.998 000000 0.002 0.001539 0 0 0 0.008 0.004397 0000000000000000000000000000 Santa Clara 2024 LDT1 Aggregate Aggregate Plug‐in Hy b 67.64578 3164.46 1414.302 1750.158 279.7153 528.6 0.002933 0 0.11551 0.000367 0 0.001381 0.002 0.001389 0.0004 0 0.001502 0.008 0.003967 124.6157 0 71.36186 0.000397 0 0.042219 0.000522 0 0.020556 0.001268 0 0.173285 0.024153 0.020965 0.279628 0.001851 0 0.189725 0.024153 0.020965 0.279628 0.018771 0.192305 0 1.339893 0.001232 0 0.000705 Santa Clara 2024 LDT2 Aggregate Aggregate Gasoline 285585.4 10322758 10322758 0 1336438 0 0.069091 0 0.334237 0.001227 0 0.001959 0.002 0.003127 0.001334 0 0.00213 0.008 0.008936 344.6046 0 88.12796 0.002864 0 0.082985 0.005943 0 0.037254 0.011242 0 0.384216 0.081741 0.217688 1.368189 0.016404 0 0.420668 0.081741 0.217688 1.368189 0.036359 0.842122 0 3.673764 0.003407 0 0.000871 Santa Clara 2024 LDT2 Aggregate Aggregate Diesel 1015.453 37944.26 37944.26 0 4835.434 0 0.041515 0 0 0.004813 0 0 0.002 0.003113 0.005031 0 0 0.008 0.008895 311.1925 0 0 0.000609 0 0 0.049029 0 0 0.013105 00000 0.014919 00000 0.0031 0.129976 0 0 0.002949 0 0 Santa Clara 2024 LDT2 Aggregate Aggregate Electricity 1597.567 55532.59 0 55532.59 8150.927 21440.16 000000 0.002 0.001526 0 0 0 0.008 0.004359 0000000000000000000000000000 Santa Clara 2024 LDT2 Aggregate Aggregate Plug‐in Hy b 2116.58 94757.71 44376.61 50381.09 8752.056 15216.59 0.003073 0 0.11551 0.000467 0 0.001672 0.002 0.001383 0.000508 0 0.001819 0.008 0.003953 130.578 0 78.06 0.000416 0 0.042233 0.000547 0 0.020569 0.001329 0 0.173285 0.025949 0.023686 0.309385 0.001939 0 0.189725 0.025949 0.023686 0.309385 0.019635 0.201506 0 1.339893 0.001291 0 0.000772 Santa Clara 2024 LHDT1 Aggregate Aggregate Gasoline 19314.14 722529.3 722529.3 0 287751.9 0 0.17374 0.036221 0.636996 0.001534 0 0.000302 0.002 0.0273 0.001668 0 0.000328 0.008 0.078 871.4559 119.0993 25.78022 0.008358 0.112945 0.032997 0.009778 0.002977 0.050968 0.041718 0.415023 0.163611 0.047402 0.263136 2.768514 0.060875 0.605601 0.179134 0.047402 0.263136 2.768514 0.044898 1.142278 3.756209 3.123927 0.008615 0.001177 0.000255 Santa Clara 2024 LHDT1 Aggregate Aggregate Diesel 10107.74 398004.1 398004.1 0 127142.6 0 1.563015 1.92168 0 0.035058 0.026804 0 0.003 0.0273 0.036643 0.028016 0 0.012 0.078 631.4008 131.1503 0 0.008006 0.005098 0 0.099477 0.020663 0 0.172364 0.10976 0000 0.196225 0.124954 0000 0.172781 0.473594 0.909745 0 0.005983 0.001243 0 Santa Clara 2024 LHDT1 Aggregate Aggregate Electricity 70.82836 5110.544 0 5110.544 989.4273 3345.376 000000 0.002 0.01365 0 0 0 0.008 0.039 0000000000000000000000000000 Santa Clara 2024 LHDT2 Aggregate Aggregate Gasoline 2506.906 91452.57 91452.57 0 37349.16 0 0.16518 0.035604 0.621534 0.00139 0 0.000239 0.002 0.03185 0.001512 0 0.000259 0.008 0.091 980.0361 137.5922 25.51292 0.006183 0.111453 0.031983 0.009819 0.00291 0.049384 0.028613 0.40822 0.157242 0.04419 0.238167 2.558385 0.041752 0.595674 0.17216 0.04419 0.238167 2.558385 0.044971 0.899209 3.762546 3.129931 0.009689 0.00136 0.000252 Santa Clara 2024 LHDT2 Aggregate Aggregate Diesel 4663.455 183558.4 183558.4 0 58660.4 0 1.266102 1.895403 0 0.032055 0.027 0 0.003 0.03185 0.033504 0.028221 0 0.012 0.091 756.8682 209.5618 0 0.007406 0.005098 0 0.119245 0.033017 0 0.159439 0.10976 0000 0.18151 0.124954 0000 0.184132 0.411861 0.909745 0 0.007172 0.001986 0 Santa Clara 2024 LHDT2 Aggregate Aggregate Electricity 18.33259 1253.286 0 1253.286 242.668 808.0022 000000 0.002 0.015925 0 0 0 0.008 0.0455 0000000000000000000000000000 Santa Clara 2024 MCY Aggregate Aggregate Gasoline 28171.51 166022.3 166022.3 0 56343.02 0 0.571344 0 0.135477 0.001779 0 0.003248 0.001 0.0042 0.001902 0 0.003456 0.004 0.012 187.743 0 48.37697 0.162609 0 0.181972 0.039558 0 0.00802 1.062175 0 1.345317 3.559276 3.75283 3.900294 1.276951 0 1.462608 3.559276 3.75283 3.900294 0.008808 12.6697 0 8.002987 0.001856 0 0.000478 Santa Clara 2024 MDV Aggregate Aggregate Gasoline 156642.4 5468054 5468054 0 726101.1 0 0.101279 0 0.42828 0.001229 0 0.002042 0.002 0.003184 0.001336 0 0.002221 0.008 0.009096 418.13 0 107.2801 0.003873 0 0.10186 0.007628 0 0.040967 0.01626 0 0.508806 0.097051 0.275722 1.677059 0.023715 0 0.557077 0.097051 0.275722 1.677059 0.036179 0.972241 0 4.022964 0.004134 0 0.001061 Santa Clara 2024 MDV Aggregate Aggregate Diesel 2400.615 86292.69 86292.69 0 11318.82 0 0.048844 0 0 0.004909 0 0 0.002 0.003206 0.005131 0 0 0.008 0.009159 409.13 0 0 0.00051 0 0 0.064459 0 0 0.010978 00000 0.012498 00000 0.0031 0.201538 0 0 0.003877 0 0 Santa Clara 2024 MDV Aggregate Aggregate Electricity 1678.684 58660.63 0 58660.63 8578.496 22647.84 000000 0.002 0.001525 0 0 0 0.008 0.004358 0000000000000000000000000000 Santa Clara 2024 MDV Aggregate Aggregate Plug‐in Hy b 1250.857 52904.03 25301.52 27602.51 5172.294 8336.781 0.003138 0 0.11551 0.000561 0 0.001962 0.002 0.001382 0.00061 0 0.002134 0.008 0.003948 133.3485 0 96.65661 0.000423 0 0.042047 0.000554 0 0.020395 0.001357 0 0.173285 0.030318 0.026684 0.341695 0.00198 0 0.189725 0.030318 0.026684 0.341695 0.020087 0.205781 0 1.339893 0.001318 0 0.000956 Santa Clara 2024 MH Aggregate Aggregate Gasoline 2420.57 22012.3 22012.3 0 242.1538 0 0.420938 0 0.419963 0.001679 0 0.000404 0.003 0.015756 0.001826 0 0.000439 0.012 0.045017 1947.501 0 31.65056 0.015478 0 0.037539 0.025731 0 0.04407 0.06827 0 0.159123 12.21143 0.286769 4.596479 0.09962 0 0.174219 12.21143 0.286769 4.596479 0.044846 1.682224 0 3.497247 0.019253 0 0.000313 Santa Clara 2024 MH Aggregate Aggregate Diesel 977.3606 9498.302 9498.302 0 97.73606 0 4.117169 0 0 0.091772 0 0 0.004 0.015675 0.095921 0 0 0.016 0.044785 1081.931 0 0 0.005558 0 0 0.170459 0 0 0.11965 00000 0.136214 00000 0.155539 0.397281 0 0 0.010252 0 0 Santa Clara 2024 MHDT Aggregate Aggregate Gasoline 1414.552 71600.35 71600.35 0 28302.35 0 0.470752 0.088485 0.440963 0.001362 0 0.000533 0.003 0.015756 0.001482 0 0.000579 0.012 0.045017 1768.687 531.8002 46.25227 0.015051 0.25808 0.047572 0.022913 0.00727 0.03271 0.074951 1.01271 0.265405 0.033945 0.276365 2.798712 0.109368 1.477744 0.290585 0.033945 0.276365 2.798712 0.04498 1.56073 15.11634 5.825814 0.017485 0.005257 0.000457 Santa Clara 2024 MHDT Aggregate Aggregate Diesel 10390.53 434043.6 434043.6 0 123939 0 1.232824 13.14099 1.642732 0.014397 0.029902 0 0.003 0.015941 0.015048 0.031254 0 0.012 0.045546 1147.309 2248.547 0 0.001507 0.01158 0 0.180759 0.35426 0 0.032455 0.249319 0000 0.036947 0.283831 0000 0.210532 0.120871 7.556027 0 0.010864 0.021292 0 Santa Clara 2024 MHDT Aggregate Aggregate Electricity 30.91601 1660.353 0 1660.353 407.4536 1841.064 000000 0.003 0.007956 0 0 0 0.012 0.022732 0000000000000000000000000000 Santa Clara 2024 MHDT Aggregate Aggregate Natural Ga 90.59449 4303.581 4303.581 0 827.6228 0 0.133415 6.499719 0 0.001179 0.018131 0 0.003 0.016007 0.001282 0.019719 0 0.012 0.045734 984.6917 5301.101 0 0.74573 17.31409 0 0.200736 1.080664 0 0.010655 0.247384 0000 0.761072 17.6703 0000 1.06 2.995842 34.7393 0000 Santa Clara 2024 OBUS Aggregate Aggregate Gasoline 443.1467 19894.31 19894.31 0 8866.48 0 0.49672 0.06506 0.408547 0.000907 0 0.000252 0.003 0.01568 0.000987 0 0.000274 0.012 0.044799 1764.001 379.4143 31.61308 0.013757 0.195733 0.03606 0.024018 0.005304 0.031028 0.067076 0.746281 0.190964 0.033873 0.154922 2.818385 0.097877 1.088971 0.209081 0.033873 0.154922 2.818385 0.044969 1.491576 5.774637 4.000641 0.017439 0.003751 0.000313 Santa Clara 2024 OBUS Aggregate Aggregate Diesel 893.1376 61949.05 61949.05 0 9141.625 0 1.178643 7.363387 1.543157 0.019849 0.008167 0 0.003 0.018015 0.020746 0.008536 0 0.012 0.051472 1273.38 1538.564 0 0.001935 0.020479 0 0.200622 0.242401 0 0.04166 0.440905 0000 0.047427 0.501937 0000 0.216021 0.150181 7.500483 0 0.012058 0.014569 0 Santa Clara 2024 OBUS Aggregate Aggregate Electricity 1.087481 92.50105 0 92.50105 21.75833 102.477 000000 0.003 0.00784 0 0 0 0.012 0.022399 0000000000000000000000000000 Santa Clara 2024 OBUS Aggregate Aggregate Natural Ga 7.05737 469.3876 469.3876 0 62.81059 0 0.190585 1.537414 0 0.00106 0.003899 0 0.003 0.016148 0.001153 0.004241 0 0.012 0.046137 1004.237 1191.581 0 0.789796 4.236895 0 0.20472 0.242912 0 0.011285 0.060537 0000 0.806045 4.324062 0000 1.06 3.254325 7.353064 0000 Santa Clara 2024 SBUS Aggregate Aggregate Gasoline 172.6948 8584.866 8584.866 0 690.7791 0 0.50288 0.925939 0.716801 0.000864 0 0.000567 0.002 0.015721 0.000939 0 0.000616 0.008 0.044917 810.6064 2589.131 58.1367 0.011135 2.464862 0.074893 0.027101 0.086311 0.065929 0.054059 10.63288 0.426367 0.113914 0.274691 1.686167 0.078883 15.51547 0.466819 0.113914 0.274691 1.686167 0.045 1.38705 82.18841 10.36621 0.008014 0.025596 0.000575 Santa Clara 2024 SBUS Aggregate Aggregate Diesel 670.5958 15345.26 15345.26 0 9710.228 0 3.821388 21.90481 0.482851 0.019766 0.019703 0 0.003 0.015721 0.02066 0.020594 0 0.012 0.044917 1144.18 2229 0 0.002665 0.008001 0 0.180266 0.35118 0 0.057376 0.172257 0000 0.065318 0.196101 0000 0.148025 0.1775 4.677792 0 0.010835 0.021107 0 Santa Clara 2024 SBUS Aggregate Aggregate Electricity 2.064666 64.35501 0 64.35501 23.64639 67.79515 000000 0.002539 0.00786 0 0 0 0.010157 0.022459 0000000000000000000000000000 Santa Clara 2024 SBUS Aggregate Aggregate Natural Ga 24.3995 612.0941 612.0941 0 353.3048 0 0.567729 5.270895 0 0.003378 0.011357 0 0.003 0.015721 0.003674 0.012352 0 0.012 0.044917 1261.305 4066.736 0 3.436672 15.25665 0 0.257125 0.829031 0 0.049103 0.217987 0000 3.507376 15.57053 0000 1.06 11.64901 20.74693 0000 Santa Clara 2024 UBUS Aggregate Aggregate Gasoline 46.08313 4812.451 4812.451 0 184.3325 0 0.027483 0 0.457232 0.001143 0 0.000128 0.002 0.03185 0.001243 0 0.00014 0.008 0.091 926.0836 0 36.94783 0.002034 0 0.043067 0.004288 0 0.071717 0.005634 0 0.152979 0.038099 0.092116 0.456438 0.008221 0 0.167492 0.038099 0.092116 0.456438 0.045 0.581148 0 6.130495 0.009155 0 0.000365 Santa Clara 2024 UBUS Aggregate Aggregate Diesel 437.4745 48917.61 48917.61 0 1749.898 0 0.386257 0 0 0.007023 0 0 0.0083 0.0385 0.00734 0 0 0.0332 0.11 1101.14 0 0 0.003215 0 0 0.173485 0 0 0.069208 00000 0.078788 00000 0.187908 0.079368 0 0 0.010434 0 0 Santa Clara 2024 UBUS Aggregate Aggregate Electricity 5.347565 235.0626 0 235.0626 21.39026 409.7714 000000 0.00888 0.01925 0 0 0 0.03552 0.055 0000000000000000000000000000 Santa Clara 2024 UBUS Aggregate Aggregate Natural Ga 42.58696 4865.187 4865.187 0 170.3478 0 0.058788 0 0 0.000282 0 0 0.008183 0.0385 0.000295 0 0 0.032731 0.11 1299.206 0 0 4.246059 0 0 0.264852 0 0 0.060668 00000 4.333415 00000 0.97 49.04786 00000 Source: EMFAC2021 (v1.0.1) Emission Rates
Region Type: County
Region: Santa Clara
Calendar Year: 2026
Season: Annual
Vehicle Classification: EMFAC2007 Categories
Units:  miles/day for CVMT and EVMT, trips/day for Trips, kWh/day for Energy Consumption, g/mile for RUNEX, PMBW and PMTW, g/trip for STREX, HOTSOAK and RUNLOSS, g/vehicle/day for IDLEX and DIURN Region Calendar Y Vehicle Ca
tModel Yea Speed Fuel Population Total VMT CVMT EVMT Trips Energy Co nNOx_RUNENOx_IDLEXNOx_STREXPM2.5_RU PM2.5_IDL PM2.5_STRPM2.5_PMPM2.5_PMPM10_RUNPM10_IDLEPM10_STR PM10_PMTPM10_PMBCO2_RUNECO2_IDLEXCO2_STREXCH4_RUNE CH4_IDLEX CH4_STREXN2O_RUNEN2O_IDLEXN2O_STREXROG_RUNEROG_IDLEXROG_STREXROG_HOTSROG_RUNLROG_DIUR TOG_RUNETOG_IDLEXTOG_STREXTOG_HOTSTOG_RUNLTOG_DIUR NH3_RUNECO_RUNEXCO_IDLEX CO_STREX SOx_RUNE SOx_IDLEX SOx_STREX Santa Clara 2026 HHDT Aggregate Aggregate Gasoline 1.890208 133.7551 133.7551 0 37.81927 0 3.912832 0 0.833967 0.00242 0 0.001119 0.005 0.0327 0.002632 0 0.001218 0.02 0.093428 2030.337 0 50.00574 0.151681 0 0.000277 0.138602 0 0.029726 0.841165 0 0.001504 0.124256 1.119044 7.839877 1.227426 0 0.001647 0.124256 1.119044 7.839877 0.044272 33.21272 0 2.727013 0.020072 0 0.000494 Santa Clara 2026 HHDT Aggregate Aggregate Diesel 8867.795 1016012 1016012 0 130549 0 1.761105 62.0312 2.955473 0.025195 0.027767 0 0.008774 0.027513 0.026334 0.029023 0 0.035095 0.07861 1583.151 11526.41 0 0.000725 0.23528 0 0.249426 1.815991 0 0.015602 5.065515 0000 0.017762 5.766703 0000 0.215914 0.07407 73.94194 0 0.014991 0.109148 0 Santa Clara 2026 HHDT Aggregate Aggregate Electricity 110.5302 11535.57 0 11535.57 1443.078 21268.51 000000 0.008558 0.014729 0 0 0 0.034232 0.042083 0000000000000000000000000000 Santa Clara 2026 HHDT Aggregate Aggregate Natural Ga 863.4608 56635.39 56635.39 0 7769.707 0 0.976371 12.77067 0 0.001645 0.025604 0 0.009 0.049192 0.001789 0.027847 0 0.036 0.140547 1365.074 10446.87 0 2.127999 33.90059 0 0.278279 2.129663 0 0.043949 0.508241 0000 2.18721 34.62523 0000 0.835034 12.62839 75.02016 0000 Santa Clara 2026 LDA Aggregate Aggregate Gasoline 598869.8 22031466 22031466 0 2780456 0 0.034968 0 0.23463 0.001102 0 0.001828 0.002 0.002655 0.001199 0 0.001988 0.008 0.007585 268.3766 0 67.64288 0.001934 0 0.063951 0.004196 0 0.031426 0.007138 0 0.285908 0.083161 0.217573 1.338275 0.010415 0 0.313033 0.083161 0.217573 1.338275 0.036474 0.659308 0 2.884139 0.002653 0 0.000669 Santa Clara 2026 LDA Aggregate Aggregate Diesel 1478.944 42434.32 42434.32 0 6277.405 0 0.163286 0 0 0.013397 0 0 0.002 0.002717 0.014003 0 0 0.008 0.007761 228.026 0 0 0.001079 0 0 0.035926 0 0 0.023239 00000 0.026457 00000 0.0031 0.307439 0 0 0.002161 0 0 Santa Clara 2026 LDA Aggregate Aggregate Electricity 64495.24 2739705 0 2739705 312996.4 1057752 000000 0.002 0.001535 0 0 0 0.008 0.004385 0000000000000000000000000000 Santa Clara 2026 LDA Aggregate Aggregate Plug‐in Hy b 20380.43 866414.1 412496.8 453917.3 84273.1 137096.6 0.003124 0 0.11551 0.000542 0 0.001902 0.002 0.001386 0.000589 0 0.002068 0.008 0.00396 132.7519 0 64.33622 0.000421 0 0.042044 0.000552 0 0.020392 0.001351 0 0.173285 0.040391 0.037456 0.436203 0.001971 0 0.189725 0.040391 0.037456 0.436203 0.019017 0.204877 0 1.339893 0.001312 0 0.000636 Santa Clara 2026 LDT1 Aggregate Aggregate Gasoline 50750.47 1625960 1625960 0 225981.5 0 0.104002 0 0.340042 0.001548 0 0.002421 0.002 0.003241 0.001684 0 0.002633 0.008 0.009261 319.1884 0 83.2086 0.005058 0 0.092241 0.008041 0 0.036412 0.022051 0 0.461638 0.148727 0.41724 2.377298 0.032177 0 0.505436 0.148727 0.41724 2.377298 0.036833 1.219346 0 4.549174 0.003156 0 0.000823 Santa Clara 2026 LDT1 Aggregate Aggregate Diesel 18.47771 256.5587 256.5587 0 50.46 0 1.626008 0 0 0.235786 0 0 0.002 0.003714 0.246448 0 0 0.008 0.010612 414.3219 0 0 0.013655 0 0 0.065277 0 0 0.293995 00000 0.334693 00000 0.0031 1.580267 0 0 0.003926 0 0 Santa Clara 2026 LDT1 Aggregate Aggregate Electricity 263.5822 10628.88 0 10628.88 1254.204 4103.625 000000 0.002 0.001536 0 0 0 0.008 0.004388 0000000000000000000000000000 Santa Clara 2026 LDT1 Aggregate Aggregate Plug‐in Hy b 130.6819 5898.082 2516.052 3382.03 540.3696 1021.474 0.002799 0 0.11551 0.000332 0 0.001311 0.002 0.001397 0.000362 0 0.001426 0.008 0.003992 118.9473 0 69.43161 0.000375 0 0.041793 0.000489 0 0.020158 0.00121 0 0.173285 0.023415 0.020044 0.275174 0.001766 0 0.189725 0.023415 0.020044 0.275174 0.017917 0.183572 0 1.339893 0.001176 0 0.000686 Santa Clara 2026 LDT2 Aggregate Aggregate Gasoline 296178.9 10561285 10561285 0 1383934 0 0.057197 0 0.297788 0.00115 0 0.001868 0.002 0.003134 0.00125 0 0.002032 0.008 0.008953 332.1248 0 84.47809 0.002453 0 0.074444 0.005294 0 0.035027 0.009395 0 0.338458 0.076755 0.212879 1.330363 0.013709 0 0.370569 0.076755 0.212879 1.330363 0.037798 0.757265 0 3.299571 0.003283 0 0.000835 Santa Clara 2026 LDT2 Aggregate Aggregate Diesel 1079.589 39200.14 39200.14 0 5104.36 0 0.037108 0 0 0.004598 0 0 0.002 0.00313 0.004806 0 0 0.008 0.008943 302.0718 0 0 0.000595 0 0 0.047592 0 0 0.012807 00000 0.01458 00000 0.0031 0.12935 0 0 0.002862 0 0 Santa Clara 2026 LDT2 Aggregate Aggregate Electricity 2705.079 90693.22 0 90693.22 13682.37 35015.07 000000 0.002 0.001528 0 0 0 0.008 0.004365 0000000000000000000000000000 Santa Clara 2026 LDT2 Aggregate Aggregate Plug‐in Hy b 2986.353 127896.3 57308.29 70587.98 12348.57 21319.68 0.00294 0 0.11551 0.000411 0 0.00154 0.002 0.001392 0.000447 0 0.001675 0.008 0.003978 124.9411 0 76.35739 0.000394 0 0.041776 0.000513 0 0.020142 0.001271 0 0.173285 0.025698 0.023308 0.30414 0.001855 0 0.189725 0.025698 0.023308 0.30414 0.018799 0.192822 0 1.339893 0.001235 0 0.000755 Santa Clara 2026 LHDT1 Aggregate Aggregate Gasoline 19567.35 734252.9 734252.9 0 291524.3 0 0.134825 0.034078 0.592259 0.00144 0 0.000258 0.002 0.0273 0.001567 0 0.00028 0.008 0.078 841.5517 116.9335 25.61185 0.00645 0.107779 0.030306 0.00767 0.002904 0.048837 0.03157 0.390607 0.14863 0.042429 0.244239 2.568634 0.046067 0.569973 0.162731 0.042429 0.244239 2.568634 0.044952 1.000325 3.761042 3.194844 0.00832 0.001156 0.000253 Santa Clara 2026 LHDT1 Aggregate Aggregate Diesel 10635.31 416619.3 416619.3 0 133778.8 0 1.219281 1.732484 0 0.030022 0.026603 0 0.003 0.0273 0.031379 0.027806 0 0.012 0.078 625.228 128.0664 0 0.006994 0.005098 0 0.098505 0.020177 0 0.150578 0.10976 0000 0.171423 0.124954 0000 0.184377 0.40172 0.909745 0 0.005924 0.001213 0 Santa Clara 2026 LHDT1 Aggregate Aggregate Electricity 378.0593 23974.57 0 23974.57 5290.738 15701.21 000000 0.002 0.01365 0 0 0 0.008 0.039 0000000000000000000000000000 Santa Clara 2026 LHDT2 Aggregate Aggregate Gasoline 2513.651 91174.03 91174.03 0 37449.66 0 0.127191 0.033359 0.581518 0.001301 0 0.0002 0.002 0.03185 0.001415 0 0.000218 0.008 0.091 950.6797 135.3583 25.11699 0.00457 0.105616 0.029314 0.007823 0.002803 0.047205 0.020413 0.382638 0.142338 0.039798 0.221425 2.401547 0.029786 0.558345 0.155842 0.039798 0.221425 2.401547 0.04499 0.781956 3.768092 3.147796 0.009398 0.001338 0.000248 Santa Clara 2026 LHDT2 Aggregate Aggregate Diesel 4995.258 193100.7 193100.7 0 62834.06 0 1.030069 1.717944 0 0.028773 0.027014 0 0.003 0.03185 0.030074 0.028235 0 0.012 0.091 744.6842 205.1133 0 0.00672 0.005098 0 0.117325 0.032316 0 0.144681 0.10976 0000 0.16471 0.124954 0000 0.19232 0.367309 0.909745 0 0.007056 0.001944 0 Santa Clara 2026 LHDT2 Aggregate Aggregate Electricity 96.38373 5822.064 0 5822.064 1278.565 3755.595 000000 0.002 0.015925 0 0 0 0.008 0.0455 0000000000000000000000000000 Santa Clara 2026 MCY Aggregate Aggregate Gasoline 28797.04 167092.5 167092.5 0 57594.08 0 0.54585 0 0.123182 0.001818 0 0.003256 0.001 0.0042 0.001945 0 0.00347 0.004 0.012 186.8446 0 46.30646 0.154451 0 0.172746 0.038475 0 0.007381 0.991178 0 1.267526 3.558543 3.769688 3.854231 1.200425 0 1.378329 3.558543 3.769688 3.854231 0.008889 11.99329 0 7.931677 0.001847 0 0.000458 Santa Clara 2026 MDV Aggregate Aggregate Gasoline 162557.9 5631323 5631323 0 753924.4 0 0.077249 0 0.361249 0.00113 0 0.001888 0.002 0.003182 0.001228 0 0.002053 0.008 0.00909 402.7076 0 102.7358 0.003084 0 0.087398 0.006351 0 0.037495 0.012544 0 0.424623 0.087977 0.255029 1.559913 0.018304 0 0.464909 0.087977 0.255029 1.559913 0.037518 0.838043 0 3.531694 0.003981 0 0.001016 Santa Clara 2026 MDV Aggregate Aggregate Diesel 2430.299 84111.54 84111.54 0 11337.22 0 0.040802 0 0 0.004381 0 0 0.002 0.003241 0.004579 0 0 0.008 0.009261 399.673 0 0 0.000469 0 0 0.062969 0 0 0.010103 00000 0.011502 00000 0.0031 0.197458 0 0 0.003787 0 0 Santa Clara 2026 MDV Aggregate Aggregate Electricity 2850.956 95858.35 0 95858.35 14435.41 37009.23 000000 0.002 0.001528 0 0 0 0.008 0.004365 0000000000000000000000000000 Santa Clara 2026 MDV Aggregate Aggregate Plug‐in Hy b 1813.351 74577.72 33714.26 40863.46 7498.208 12341.98 0.002966 0 0.11551 0.000463 0 0.001713 0.002 0.001392 0.000504 0 0.001863 0.008 0.003977 126.0521 0 93.79299 0.000396 0 0.041612 0.000513 0 0.019989 0.001283 0 0.173285 0.029908 0.026996 0.337381 0.001872 0 0.189725 0.029908 0.026996 0.337381 0.018987 0.194537 0 1.339893 0.001246 0 0.000927 Santa Clara 2026 MH Aggregate Aggregate Gasoline 2263.186 21108.38 21108.38 0 226.4092 0 0.335195 0 0.432131 0.001549 0 0.000374 0.003 0.015756 0.001685 0 0.000406 0.012 0.045017 1946.632 0 31.26805 0.012049 0 0.036404 0.022132 0 0.046519 0.050974 0 0.149854 10.64717 0.254614 4.131655 0.074381 0 0.164071 10.64717 0.254614 4.131655 0.044921 1.181993 0 3.275797 0.019244 0 0.000309 Santa Clara 2026 MH Aggregate Aggregate Diesel 1010.774 9718.417 9718.417 0 101.0774 0 3.846579 0 0 0.08072 0 0 0.004 0.015675 0.084369 0 0 0.016 0.044785 1082.849 0 0 0.005293 0 0 0.170603 0 0 0.11395 00000 0.129725 00000 0.16529 0.373655 0 0 0.010261 0 0 Santa Clara 2026 MHDT Aggregate Aggregate Gasoline 1410.726 72468.64 72468.64 0 28225.8 0 0.333028 0.083566 0.407845 0.001339 0 0.000499 0.003 0.015756 0.001457 0 0.000542 0.012 0.045017 1727.179 521.8124 44.55752 0.010627 0.263675 0.044579 0.017598 0.007127 0.032029 0.051634 1.01721 0.242322 0.028744 0.236552 2.400687 0.075345 1.48431 0.265312 0.028744 0.236552 2.400687 0.044997 1.050142 15.1686 5.262786 0.017075 0.005159 0.00044 Santa Clara 2026 MHDT Aggregate Aggregate Diesel 10675.11 435455.4 435455.4 0 127504.2 0 1.02886 12.38939 1.644141 0.010796 0.020382 0 0.003 0.015941 0.011284 0.021304 0 0.012 0.045545 1134.952 2210.329 0 0.001134 0.010419 0 0.178812 0.348238 0 0.024422 0.224312 0000 0.027803 0.255363 0000 0.213113 0.099563 7.520816 0 0.010747 0.02093 0 Santa Clara 2026 MHDT Aggregate Aggregate Electricity 167.5841 8816.663 0 8816.663 2173.174 9651.078 000000 0.003 0.007951 0 0 0 0.012 0.022716 0000000000000000000000000000 Santa Clara 2026 MHDT Aggregate Aggregate Natural Ga 107.6314 4901.771 4901.771 0 1001.682 0 0.116472 6.407029 0 0.001266 0.018977 0 0.003 0.01601 0.001377 0.020639 0 0.012 0.045743 973.703 5277.958 0 0.755705 16.66564 0 0.198496 1.075946 0 0.010798 0.238119 0000 0.771252 17.00851 0000 1.06 2.995274 36.69576 0000 Santa Clara 2026 OBUS Aggregate Aggregate Gasoline 419.1997 18162.11 18162.11 0 8387.348 0 0.418185 0.062602 0.399155 0.00097 0 0.000258 0.003 0.01568 0.001055 0 0.000281 0.012 0.044799 1724.911 374.6239 31.08783 0.011431 0.195819 0.035179 0.020728 0.005108 0.030453 0.055331 0.746751 0.186435 0.035194 0.177337 3.200029 0.080739 1.089657 0.204123 0.035194 0.177337 3.200029 0.04499 1.215872 5.777453 3.882011 0.017053 0.003704 0.000307 Santa Clara 2026 OBUS Aggregate Aggregate Diesel 949.0452 62674.48 62674.48 0 9750.025 0 1.092349 6.912226 1.518478 0.018173 0.007147 0 0.003 0.018049 0.018995 0.00747 0 0.012 0.05157 1245.043 1523.794 0 0.001766 0.020826 0 0.196157 0.240074 0 0.038011 0.448385 0000 0.043273 0.510453 0000 0.216379 0.139488 7.649271 0 0.01179 0.014429 0 Santa Clara 2026 OBUS Aggregate Aggregate Electricity 4.484159 364.7881 0 364.7881 89.71906 404.1294 000000 0.003 0.00784 0 0 0 0.012 0.022399 0000000000000000000000000000 Santa Clara 2026 OBUS Aggregate Aggregate Natural Ga 9.101244 599.9791 599.9791 0 81.00107 0 0.145347 1.518344 0 0.001276 0.004354 0 0.003 0.016148 0.001388 0.004735 0 0.012 0.046137 975.0003 1187.914 0 0.81456 4.001439 0 0.19876 0.242164 0 0.011638 0.057173 0000 0.831318 4.083762 0000 1.06 3.321042 8.378673 0000 Santa Clara 2026 SBUS Aggregate Aggregate Gasoline 183.7933 9054.551 9054.551 0 735.1732 0 0.474165 0.887577 0.73371 0.000873 0 0.00058 0.002 0.015721 0.00095 0 0.000631 0.008 0.044917 802.4349 2565.528 57.27504 0.01005 2.4667 0.074539 0.025921 0.082658 0.067212 0.048718 10.63718 0.423572 0.1241 0.322638 1.96833 0.07109 15.52175 0.463758 0.1241 0.322638 1.96833 0.045 1.246814 82.21455 10.07789 0.007933 0.025363 0.000566 Santa Clara 2026 SBUS Aggregate Aggregate Diesel 674.9981 15210.89 15210.89 0 9773.973 0 3.406071 20.83077 0.509343 0.017715 0.016839 0 0.003 0.015721 0.018516 0.017601 0 0.012 0.044917 1135.538 2209.663 0 0.002498 0.007888 0 0.178905 0.348133 0 0.053781 0.169828 0000 0.061225 0.193336 0000 0.155771 0.169257 4.880858 0 0.010753 0.020924 0 Santa Clara 2026 SBUS Aggregate Aggregate Electricity 7.587222 244.2395 0 244.2395 87.39442 257.2955 000000 0.002568 0.00786 0 0 0 0.01027 0.022459 0000000000000000000000000000 Santa Clara 2026 SBUS Aggregate Aggregate Natural Ga 26.16468 642.5523 642.5523 0 378.8645 0 0.532059 5.249897 0 0.003378 0.011858 0 0.003 0.015721 0.003674 0.012897 0 0.012 0.044917 1243.421 4080.833 0 3.338467 14.99739 0 0.25348 0.831904 0 0.0477 0.214283 0000 3.407151 15.30593 0000 1.06 11.18687 21.87624 0000 Santa Clara 2026 UBUS Aggregate Aggregate Gasoline 46.35522 4840.865 4840.865 0 185.4209 0 0.026897 0 0.439741 0.001143 0 0.000128 0.002 0.03185 0.001243 0 0.00014 0.008 0.091 925.6516 0 36.30949 0.001945 0 0.042807 0.004209 0 0.069602 0.005374 0 0.151507 0.043604 0.092107 0.471119 0.007841 0 0.165881 0.043604 0.092107 0.471119 0.045 0.590355 0 5.738214 0.009151 0 0.000359 Santa Clara 2026 UBUS Aggregate Aggregate Diesel 396.77 44084.04 44084.04 0 1587.08 0 0.382074 0 0 0.006946 0 0 0.008221 0.0385 0.00726 0 0 0.032883 0.11 1110.339 0 0 0.003187 0 0 0.174934 0 0 0.068625 00000 0.078125 00000 0.22 0.078518 0 0 0.010521 0 0 Santa Clara 2026 UBUS Aggregate Aggregate Electricity 28.65959 2995.558 0 2995.558 114.6384 5221.989 000000 0.008972 0.01925 0 0 0 0.035887 0.055 0000000000000000000000000000 Santa Clara 2026 UBUS Aggregate Aggregate Natural Ga 62.84535 7257.192 7257.192 0 251.3814 0 0.060787 0 0 0.000288 0 0 0.008445 0.0385 0.000301 0 0 0.033781 0.11 1320.935 0 0 4.332576 0 0 0.269281 0 0 0.061904 00000 4.421712 00000 0.97 50.5588 00000 Season EmissionType LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH A CH4_IDLEX 0000 0.005024 0.002901 0.014329 0.224308568 0.007552 0 0 0.077545 0 A CH4_RUNEX 0.001675 0.00501 0.002402 0.002962 0.006511 0.00591 0.009525 0.111846137 0.009865 0.533854641 0.154451 0.090415 0.009919 A CH4_STREX 0.056959 0.091594 0.07317 0.0841 0.020518 0.010947 0.007919 7.49827E‐08 0.016116 0.003711567 0.172746 0.004993 0.025168 A CO_IDLEX 0000 0.193382 0.139764 0.664762 5.153655195 0.53297 0 0 1.729088 0 A CO_RUNEX 0.573055 1.207794 0.74197 0.807087 0.767637 0.490256 0.257149 0.733099915 0.401188 6.307010922 11.99329 0.836984 0.927158 A CO_STREX 2.554061 4.515511 3.238665 3.39519 2.163001 1.175504 0.934813 0.000737725 1.778436 0.497532984 7.931677 0.675054 2.264736 A CO2_NBIO_IDLEX 0000 8.476906 13.60976 156.6958 795.6699429 88.15791 0 0 188.587 0 A CO2_NBIO_RUNEX 235.102 316.4191 326.7826 392.6003 747.6667 794.4808 1196.529 1554.973392 1344.054 1064.852599 186.8446 1007.354 1674.317 A CO2_NBIO_STREX 60.77252 82.69943 83.28568 99.28707 17.33995 9.379616 7.914622 0.013527798 14.24203 3.148221534 46.30646 3.836494 21.6173 A NOX_IDLEX 0000 0.04434 0.086409 0.837392 4.013652026 0.3605 0 0 1.308491 0 A NOX_RUNEX 0.030375 0.103204 0.056004 0.074529 0.516639 0.725632 0.906229 1.701647234 0.930849 0.294278253 0.54585 2.244119 1.44219 A NOX_STREX 0.20795 0.337562 0.292244 0.347081 0.400976 0.21716 1.391692 2.760133946 0.991531 0.038127875 0.123182 0.502734 0.298756 A PM10_IDLEX 0000 0.000687 0.001406 0.001445 0.002012959 0.00039 0 0 0.001113 0 A PM10_PMBW 0.007122 0.009211 0.008856 0.008951 0.077204 0.090087 0.045088 0.081458247 0.049896 0.125580022 0.012 0.044699 0.044944 A PM10_PMTW 0.008 0.008 0.008 0.008 0.009418 0.010663 0.012 0.035131691 0.012 0.044105924 0.004 0.010543 0.013261 A PM10_RUNEX 0.001071 0.001706 0.001243 0.001247 0.012107 0.020463 0.009635 0.024769283 0.014798 0.005547054 0.001945 0.011633 0.027752 A PM10_STREX 0.001791 0.002615 0.002002 0.001984 0.00019 8.13E‐05 9.63E‐05 3.29375E‐07 0.000129 1.21095E‐05 0.00347 4.23E‐05 0.000281 A PM25_IDLEX 0000 0.000657 0.001346 0.001382 0.001919468 0.000373 0 0 0.001064 0 A PM25_PMBW 0.002493 0.003224 0.0031 0.003133 0.027021 0.03153 0.015781 0.028510387 0.017464 0.043953008 0.0042 0.015645 0.01573 A PM25_PMTW 0.002 0.002 0.002 0.002 0.002355 0.002666 0.003 0.008782923 0.003 0.011026481 0.001 0.002636 0.003315 A PM25_RUNEX 0.000986 0.00157 0.001144 0.001149 0.011546 0.019561 0.00921 0.02369428 0.014149 0.005303299 0.001818 0.011114 0.026508 A PM25_STREX 0.001647 0.002404 0.001841 0.001824 0.000174 7.48E‐05 8.86E‐05 3.02848E‐07 0.000118 1.11343E‐05 0.003256 3.89E‐05 0.000258 A ROG_DIURN 0.254504 0.529723 0.279092 0.322903 0.116726 0.060196 0.021313 0.000106002 0.073271 0.010212124 3.854231 0.032962 28.55295 A ROG_HTSK 0.07369 0.147578 0.075291 0.084543 0.028726 0.014862 0.005106 3.36143E‐05 0.016123 0.003780717 3.558543 0.008313 7.360966 A ROG_IDLEX 0000 0.020461 0.015058 0.024261 0.32445582 0.04037 0 0 0.189085 0 A ROG_RESTL 0000000 00 0000
A ROG_RUNEX 0.006207 0.021876 0.009232 0.012163 0.073128 0.102722 0.027662 0.017018907 0.041494 0.059153068 0.991178 0.051281 0.070828 A ROG_RUNLS 0.190989 0.413908 0.208399 0.244508 0.165357 0.082688 0.042018 0.000302729 0.081242 0.00798618 3.769688 0.021611 0.176029 A ROG_STREX 0.254258 0.45831 0.332523 0.408327 0.100626 0.053154 0.043043 4.06848E‐07 0.08541 0.013136414 1.267526 0.028372 0.103602 A SO2_IDLEX 0000 8.25E‐05 0.00013 0.001452 0.006923512 0.000833 0 0 0.001712 0 A SO2_RUNEX 0.002324 0.003128 0.00323 0.003879 0.0073 0.007651 0.011344 0.014049606 0.012819 0.008586151 0.001847 0.009359 0.016412 A SO2_STREX 0.000601 0.000818 0.000823 0.000982 0.000171 9.27E‐05 7.82E‐05 1.33736E‐07 0.000141 3.11234E‐05 0.000458 3.79E‐05 0.000214 A TOG_DIURN 0.254504 0.529723 0.279092 0.322903 0.116726 0.060196 0.021313 0.000106002 0.073271 0.010212124 0.085098 0.032962 28.55295 A TOG_HTSK 0.07369 0.147578 0.075291 0.084543 0.028726 0.014862 0.005106 3.36143E‐05 0.016123 0.003780717 3.558543 0.008313 7.360966 A TOG_IDLEX 0000 0.028987 0.020219 0.041853 0.579654551 0.053441 0 0 0.308305 0 A TOG_RESTL 0000000 00 0000
A TOG_RUNEX 0.009046 0.031907 0.013457 0.017701 0.08958 0.119 0.040924 0.131035808 0.057178 0.601092032 1.200425 0.149659 0.091829 A TOG_RUNLS 0.190989 0.413908 0.208399 0.244508 0.165357 0.082688 0.042018 0.000302729 0.081242 0.00798618 3.769688 0.021611 0.176029 A TOG_STREX 0.27838 0.501792 0.364071 0.447067 0.110173 0.058197 0.047127 4.45447E‐07 0.093513 0.01438272 1.378329 0.031064 0.113431 A N2O_IDLEX 0000 0.00063 0.00168 0.024186 0.128345993 0.012682 0 0 0.024778 0 A N2O_RUNEX 0.003678 0.007971 0.005347 0.006983 0.039725 0.080555 0.153578 0.248265947 0.156351 0.163683708 0.038475 0.124 0.068939 A N2O_STREX 0.027983 0.036165 0.034432 0.036101 0.033064 0.017628 0.005689 8.0417E‐06 0.013951 0.006034849 0.007381 0.004502 0.032161 CalEEMod EMFAC2021 Emission Factors Input
FleetMixLandUseSubTypeLDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH

0.525374 0.039228 0.232277 0.130076 0.023447 0.005831 0.009477 0.007547 0.001059 0.00041 0.022079 0.000684 0.00251 CalEEMod EMFAC2021 Fleet Mix Input
Source: EMFAC2021 (v1.0.1) Emission Rates
Region Type: County
Region: Santa Clara
Calendar Year: 2030
Season: Annual
Vehicle Classification: EMFAC2007 Categories
Units: miles/day for CVMT and EVMT, trips/day for Trips, kWh/day for Energy Consumption, g/mile for RUNEX, PMBW and PMTW, g/trip for STREX, HOTSOAK and RUNLOSS, g/vehicle/day for IDLEX and DIURN Region Calendar Y Vehicle Ca
tModel Yea Speed Fuel Population Total VMT CVMT EVMT Trips Energy Co nNOx_RUNENOx_IDLEXNOx_STREXPM2.5_RU PM2.5_IDL PM2.5_STRPM2.5_PMPM2.5_PMPM10_RUNPM10_IDLEPM10_STR PM10_PMTPM10_PMBCO2_RUNECO2_IDLEXCO2_STREXCH4_RUNE CH4_IDLEX CH4_STREXN2O_RUNEN2O_IDLEXN2O_STREXROG_RUNEROG_IDLEXROG_STREXROG_HOTSROG_RUNLROG_DIUR TOG_RUNETOG_IDLEXTOG_STREXTOG_HOTSTOG_RUNLTOG_DIUR NH3_RUNECO_RUNEXCO_IDLEX CO_STREX SOx_RUNE SOx_IDLEX SOx_STREX Santa Clara 2030 HHDT Aggregate Aggregate Gasoline 1.487616 172.8499 172.8499 0 29.76421 0 2.911619 0 0.534862 0.001674 0 0.000674 0.005 0.032468 0.00182 0 0.000733 0.02 0.092765 1924.768 0 48.04273 0.102337 0 0.000224 0.119593 0 0.0192 0.501241 0 0.001214 0.064624 0.580293 4.097317 0.731409 0 0.00133 0.064624 0.580293 4.097317 0.045 26.13927 0 4.442251 0.019028 0 0.000475 Santa Clara 2030 HHDT Aggregate Aggregate Diesel 9231.234 1024357 1024357 0 136537.8 0 1.56454 61.29817 2.88955 0.024765 0.0244 0 0.008788 0.028144 0.025885 0.025504 0 0.035154 0.080413 1474.596 10772.22 0 0.000646 0.235119 0 0.232323 1.697167 0 0.013904 5.062058 0000 0.015828 5.762768 0000 0.217216 0.061916 74.26736 0 0.013964 0.102006 0 Santa Clara 2030 HHDT Aggregate Aggregate Electricity 530.2501 54761.35 0 54761.35 6663.697 101036 000000 0.008533 0.015514 0 0 0 0.03413 0.044327 0000000000000000000000000000 Santa Clara 2030 HHDT Aggregate Aggregate Natural Ga 938.2726 57937.93 57937.93 0 8287.795 0 0.731127 11.54643 0 0.001557 0.027291 0 0.009 0.05172 0.001694 0.029682 0 0.036 0.147772 1322.875 10241.21 0 1.710465 30.09558 0 0.269677 2.087739 0 0.033169 0.444488 0000 1.755601 30.73125 0000 0.811239 11.16082 76.40969 0000 Santa Clara 2030 LDA Aggregate Aggregate Gasoline 602124.6 21985013 21985013 0 2796634 0 0.027128 0 0.204379 0.000885 0 0.001532 0.002 0.002653 0.000962 0 0.001666 0.008 0.00758 252.5101 0 62.99349 0.00146 0 0.051774 0.003674 0 0.028877 0.005055 0 0.223494 0.069299 0.197319 1.209286 0.007376 0 0.244698 0.069299 0.197319 1.209286 0.039301 0.56355 0 2.385556 0.002496 0 0.000623 Santa Clara 2030 LDA Aggregate Aggregate Diesel 966.5715 27899.12 27899.12 0 4169.431 0 0.084622 0 0 0.00656 0 0 0.002 0.002722 0.006857 0 0 0.008 0.007776 216.2434 0 0 0.000652 0 0 0.034069 0 0 0.014035 00000 0.015978 00000 0.0031 0.244061 0 0 0.002049 0 0 Santa Clara 2030 LDA Aggregate Aggregate Electricity 74807.28 2981995 0 2981995 356618 1151296 000000 0.002 0.001537 0 0 0 0.008 0.004391 0000000000000000000000000000 Santa Clara 2030 LDA Aggregate Aggregate Plug‐in Hy b 24661.52 986083.3 441285.3 544798 101975.4 164545.2 0.002937 0 0.11551 0.000402 0 0.001538 0.002 0.001398 0.000437 0 0.001673 0.008 0.003994 124.7883 0 62.09864 0.00039 0 0.041401 0.000504 0 0.019792 0.00127 0 0.173285 0.041078 0.050398 0.518869 0.001853 0 0.189725 0.041078 0.050398 0.518869 0.018326 0.192609 0 1.339893 0.001234 0 0.000614 Santa Clara 2030 LDT1 Aggregate Aggregate Gasoline 47587.45 1511766 1511766 0 212019.3 0 0.06744 0 0.276451 0.001181 0 0.001933 0.002 0.003236 0.001284 0 0.002102 0.008 0.009245 301.4361 0 77.09479 0.003341 0 0.071607 0.005993 0 0.032827 0.01396 0 0.342108 0.122517 0.361736 2.125938 0.020371 0 0.374565 0.122517 0.361736 2.125938 0.038435 0.913385 0 3.462484 0.00298 0 0.000762 Santa Clara 2030 LDT1 Aggregate Aggregate Diesel 0.768467 17.0557 17.0557 0 2.625517 0 0.541325 0 0 0.080932 0 0 0.002 0.003285 0.084591 0 0 0.008 0.009386 366.951 0 0 0.006227 0 0 0.057813 0 0 0.134063 00000 0.152622 00000 0.0031 0.953187 0 0 0.003477 0 0 Santa Clara 2030 LDT1 Aggregate Aggregate Electricity 459.5988 19527.57 0 19527.57 2229.168 7539.252 000000 0.002 0.001532 0 0 0 0.008 0.004379 0000000000000000000000000000 Santa Clara 2030 LDT1 Aggregate Aggregate Plug‐in Hy b 311.9596 13308.96 5503.171 7805.787 1289.953 2357.58 0.002713 0 0.11551 0.000237 0 0.000982 0.002 0.001404 0.000258 0 0.001068 0.008 0.004012 115.302 0 67.69965 0.00036 0 0.041331 0.000464 0 0.019726 0.001173 0 0.173285 0.023088 0.020052 0.277122 0.001712 0 0.189725 0.023088 0.020052 0.277122 0.017367 0.177967 0 1.339893 0.00114 0 0.000669 Santa Clara 2030 LDT2 Aggregate Aggregate Gasoline 315384 11011602 11011602 0 1467133 0 0.042522 0 0.254325 0.000923 0 0.001563 0.002 0.003147 0.001004 0 0.001699 0.008 0.008992 313.0844 0 78.91261 0.001939 0 0.061959 0.004491 0 0.03252 0.007052 0 0.272663 0.065379 0.191547 1.192189 0.010291 0 0.298532 0.065379 0.191547 1.192189 0.039832 0.659365 0 2.809133 0.003095 0 0.00078 Santa Clara 2030 LDT2 Aggregate Aggregate Diesel 1158.99 40906.35 40906.35 0 5439.347 0 0.030058 0 0 0.003988 0 0 0.002 0.003143 0.004169 0 0 0.008 0.008981 285.9943 0 0 0.000559 0 0 0.045059 0 0 0.012039 00000 0.013706 00000 0.0031 0.125642 0 0 0.00271 0 0 Santa Clara 2030 LDT2 Aggregate Aggregate Electricity 5453.194 171699 0 171699 27128.05 66289.98 000000 0.002 0.001531 0 0 0 0.008 0.004374 0000000000000000000000000000 Santa Clara 2030 LDT2 Aggregate Aggregate Plug‐in Hy b 4846.712 193738.5 82854.31 110884.1 20041.15 33490.32 0.002806 0 0.11551 0.000301 0 0.001204 0.002 0.001402 0.000327 0 0.00131 0.008 0.004007 119.2524 0 74.25998 0.000371 0 0.041171 0.000476 0 0.019577 0.001214 0 0.173285 0.026751 0.026025 0.323076 0.001771 0 0.189725 0.026751 0.026025 0.323076 0.017953 0.184065 0 1.339893 0.001179 0 0.000734 Santa Clara 2030 LHDT1 Aggregate Aggregate Gasoline 19753.02 727605.5 727605.5 0 294290.5 0 0.082552 0.030634 0.51718 0.001329 0 0.000195 0.002 0.0273 0.001446 0 0.000212 0.008 0.078 802.0575 113.4696 25.10498 0.003719 0.099174 0.025985 0.00491 0.002766 0.044981 0.016744 0.351327 0.123637 0.032922 0.194989 2.054962 0.024432 0.512656 0.135367 0.032922 0.194989 2.054962 0.045 0.768194 3.76818 3.242124 0.007929 0.001122 0.000248 Santa Clara 2030 LHDT1 Aggregate Aggregate Diesel 11269.28 427352.8 427352.8 0 141753.3 0 0.789576 1.444738 0 0.023821 0.026284 0 0.003 0.0273 0.024898 0.027472 0 0.012 0.078 617.2105 123.3953 0 0.005662 0.005098 0 0.097242 0.019441 0 0.121909 0.10976 0000 0.138785 0.124954 0000 0.199336 0.314077 0.909745 0 0.005848 0.001169 0 Santa Clara 2030 LHDT1 Aggregate Aggregate Electricity 2074.538 117461.4 0 117461.4 29061.96 76947.26 000000 0.002 0.01365 0 0 0 0.008 0.039 0000000000000000000000000000 Santa Clara 2030 LHDT2 Aggregate Aggregate Gasoline 2461.018 87198.4 87198.4 0 36665.5 0 0.076883 0.029634 0.510604 0.001202 0 0.000149 0.002 0.03185 0.001308 0 0.000162 0.008 0.091 909.7177 131.684 24.47216 0.00272 0.095769 0.024975 0.005151 0.002617 0.043301 0.011255 0.340122 0.118021 0.031894 0.187158 2.069204 0.016423 0.496305 0.129219 0.031894 0.187158 2.069204 0.045 0.659048 3.775132 3.178541 0.008993 0.001302 0.000242 Santa Clara 2030 LHDT2 Aggregate Aggregate Diesel 5433.248 199824.8 199824.8 0 68343.42 0 0.748874 1.460368 0 0.024929 0.026926 0 0.003 0.03185 0.026056 0.028143 0 0.012 0.091 728.4033 198.6254 0 0.005847 0.005098 0 0.11476 0.031294 0 0.125888 0.10976 0000 0.143315 0.124954 0000 0.202684 0.318068 0.909745 0 0.006902 0.001882 0 Santa Clara 2030 LHDT2 Aggregate Aggregate Electricity 523.4249 28364.01 0 28364.01 6941.368 18295.8 000000 0.002 0.015925 0 0 0 0.008 0.0455 0000000000000000000000000000 Santa Clara 2030 MCY Aggregate Aggregate Gasoline 29945.67 170059 170059 0 59891.34 0 0.509869 0 0.103081 0.001864 0 0.003197 0.001 0.0042 0.001997 0 0.003416 0.004 0.012 185.5769 0 42.83228 0.142987 0 0.157242 0.036967 0 0.006341 0.890508 0 1.134366 3.555147 3.783469 3.680755 1.091848 0 1.234067 3.555147 3.783469 3.680755 0.009004 11.04655 0 7.830862 0.001835 0 0.000423 Santa Clara 2030 MDV Aggregate Aggregate Gasoline 174344 5962227 5962227 0 807535.9 0 0.050767 0 0.286849 0.000902 0 0.001551 0.002 0.003188 0.000981 0 0.001687 0.008 0.00911 378.9313 0 95.79397 0.002213 0 0.068559 0.004925 0 0.033878 0.008456 0 0.317272 0.072796 0.219895 1.355815 0.012339 0 0.347373 0.072796 0.219895 1.355815 0.03954 0.69525 0 2.93398 0.003746 0 0.000947 Santa Clara 2030 MDV Aggregate Aggregate Diesel 2406.787 79682.09 79682.09 0 11072.82 0 0.026422 0 0 0.003049 0 0 0.002 0.00327 0.003187 0 0 0.008 0.009343 380.8057 0 0 0.000373 0 0 0.059996 0 0 0.008029 00000 0.00914 00000 0.0031 0.181562 0 0 0.003608 0 0 Santa Clara 2030 MDV Aggregate Aggregate Electricity 5418.753 169876.9 0 169876.9 26922.58 65586.51 000000 0.002 0.001532 0 0 0 0.008 0.004377 0000000000000000000000000000 Santa Clara 2030 MDV Aggregate Aggregate Plug‐in Hy b 2963.422 115546.2 49482.19 66063.98 12253.75 19953.29 0.00281 0 0.11551 0.000321 0 0.001277 0.002 0.001403 0.000349 0 0.001389 0.008 0.004008 119.4157 0 90.62083 0.00037 0 0.041054 0.000474 0 0.019467 0.001215 0 0.173285 0.028447 0.028695 0.345627 0.001773 0 0.189725 0.028447 0.028695 0.345627 0.017986 0.184317 0 1.339893 0.001181 0 0.000896 Santa Clara 2030 MH Aggregate Aggregate Gasoline 2034.688 19970.26 19970.26 0 203.5502 0 0.205296 0 0.454071 0.001366 0 0.000326 0.003 0.015756 0.001486 0 0.000355 0.012 0.045017 1945.26 0 30.65867 0.006703 0 0.034694 0.016757 0 0.050507 0.023566 0 0.135475 7.46433 0.181652 3.092727 0.034387 0 0.148329 7.46433 0.181652 3.092727 0.045 0.391655 0 2.922173 0.019231 0 0.000303 Santa Clara 2030 MH Aggregate Aggregate Diesel 1064.938 10092.31 10092.31 0 106.4938 0 3.402012 0 0 0.062183 0 0 0.004 0.015675 0.064995 0 0 0.016 0.044785 1084.369 0 0 0.00483 0 0 0.170843 0 0 0.103997 00000 0.118394 00000 0.181066 0.332398 0 0 0.010275 0 0 Santa Clara 2030 MHDT Aggregate Aggregate Gasoline 1369.784 69786.55 69786.55 0 27406.63 0 0.182504 0.074436 0.34723 0.001338 0 0.000467 0.003 0.015756 0.001455 0 0.000508 0.012 0.045017 1664.876 504.5675 41.89188 0.006139 0.269683 0.040602 0.011558 0.006658 0.029379 0.027836 1.022884 0.21089 0.021107 0.176695 1.842352 0.040618 1.49259 0.230898 0.021107 0.176695 1.842352 0.045 0.52486 15.23455 4.434866 0.016459 0.004988 0.000414 Santa Clara 2030 MHDT Aggregate Aggregate Diesel 10679.13 415833.4 415833.4 0 127641.8 0 0.730884 11.4465 1.543564 0.006512 0.00966 0 0.003 0.015941 0.006806 0.010097 0 0.012 0.045547 1109.144 2139.822 0 0.000682 0.00913 0 0.174746 0.33713 0 0.014684 0.196569 0000 0.016716 0.223779 0000 0.21635 0.072794 7.506963 0 0.010503 0.020263 0 Santa Clara 2030 MHDT Aggregate Aggregate Electricity 991.1386 51102.91 0 51102.91 12793.33 55704.06 000000 0.003 0.007951 0 0 0 0.012 0.022716 0000000000000000000000000000 Santa Clara 2030 MHDT Aggregate Aggregate Natural Ga 136.8437 5799.937 5799.937 0 1320.474 0 0.096762 6.249105 0 0.001362 0.019752 0 0.003 0.016004 0.001481 0.021482 0 0.012 0.045726 958.0225 5202.364 0 0.762569 15.80303 0 0.195299 1.060536 0 0.010896 0.225794 0000 0.778258 16.12815 0000 1.06 2.989146 38.55016 0000 Santa Clara 2030 OBUS Aggregate Aggregate Gasoline 373.8509 15017.96 15017.96 0 7480.008 0 0.303475 0.05759 0.379431 0.001075 0 0.000273 0.003 0.01568 0.001169 0 0.000296 0.012 0.044799 1659.483 366.2829 30.178 0.008294 0.194656 0.033726 0.01556 0.004647 0.028492 0.039512 0.74712 0.179242 0.035188 0.193999 3.485652 0.057656 1.090195 0.196247 0.035188 0.193999 3.485652 0.045 0.869951 5.779659 3.676722 0.016406 0.003621 0.000298 Santa Clara 2030 OBUS Aggregate Aggregate Diesel 1041.415 64198.49 64198.49 0 10721.4 0 0.980356 5.976871 1.366725 0.015111 0.005302 0 0.003 0.018208 0.015794 0.005542 0 0.012 0.052023 1187.709 1474.191 0 0.001456 0.020843 0 0.187124 0.232259 0 0.031354 0.448735 0000 0.035694 0.51085 0000 0.217102 0.12266 7.728975 0 0.011247 0.01396 0 Santa Clara 2030 OBUS Aggregate Aggregate Electricity 23.4704 1822.619 0 1822.619 469.5957 2019.183 000000 0.003 0.00784 0 0 0 0.012 0.022399 0000000000000000000000000000 Santa Clara 2030 OBUS Aggregate Aggregate Natural Ga 12.4197 789.0472 789.0472 0 110.5354 0 0.10256 1.499304 0 0.00148 0.004808 0 0.003 0.016148 0.001609 0.005229 0 0.012 0.046137 931.8762 1168.573 0 0.837982 3.766358 0 0.189969 0.238221 0 0.011973 0.053814 0000 0.855222 3.843845 0000 1.06 3.384146 9.402647 0000 Santa Clara 2030 SBUS Aggregate Aggregate Gasoline 198.1997 9649.073 9649.073 0 792.7989 0 0.406238 0.82859 0.759705 0.000888 0 0.000598 0.002 0.015721 0.000966 0 0.00065 0.008 0.044917 789.8243 2529.341 55.78331 0.007921 2.470848 0.074041 0.023184 0.077325 0.068817 0.038133 10.64152 0.418393 0.132523 0.393216 2.367471 0.055643 15.52808 0.458087 0.132523 0.393216 2.367471 0.045 0.979717 82.24088 9.529837 0.007808 0.025005 0.000551 Santa Clara 2030 SBUS Aggregate Aggregate Diesel 659.3029 14502.39 14502.39 0 9546.705 0 2.539504 18.10728 0.550768 0.01404 0.011608 0 0.003 0.015721 0.014674 0.012133 0 0.012 0.044917 1118.5 2161.652 0 0.002094 0.007833 0 0.17622 0.340569 0 0.04508 0.168645 0000 0.051321 0.19199 0000 0.171795 0.148382 5.367405 0 0.010592 0.02047 0 Santa Clara 2030 SBUS Aggregate Aggregate Electricity 42.27556 1362.719 0 1362.719 492.3385 1435.564 000000 0.002592 0.00786 0 0 0 0.010366 0.022459 0000000000000000000000000000 Santa Clara 2030 SBUS Aggregate Aggregate Natural Ga 29.19835 683.5221 683.5221 0 422.7921 0 0.477489 5.21952 0 0.003378 0.012583 0 0.003 0.015721 0.003674 0.013685 0 0.012 0.044917 1216.036 4101.156 0 3.18823 14.62233 0 0.247897 0.836047 0 0.045554 0.208924 0000 3.253822 14.92316 0000 1.06 10.47986 23.50992 0000 Santa Clara 2030 UBUS Aggregate Aggregate Gasoline 46.8994 4897.693 4897.693 0 187.5976 0 0.01748 0 0.295043 0.001197 0 0.000134 0.002 0.03185 0.001302 0 0.000145 0.008 0.091 850.5412 0 34.89923 0.001406 0 0.028862 0.003131 0 0.052846 0.003661 0 0.096632 0.024197 0.090857 0.324693 0.005342 0 0.1058 0.024197 0.090857 0.324693 0.045 0.587543 0 6.131541 0.008408 0 0.000345 Santa Clara 2030 UBUS Aggregate Aggregate Diesel 338.5092 37119.08 37119.08 0 1354.037 0 0.396482 0 0 0.007209 0 0 0.008494 0.0385 0.007535 0 0 0.033977 0.11 1140.779 0 0 0.003281 0 0 0.17973 0 0 0.070632 00000 0.080409 00000 0.22 0.081446 0 0 0.010809 0 0 Santa Clara 2030 UBUS Aggregate Aggregate Electricity 78.67225 8935.028 0 8935.028 314.689 15575.94 000000 0.007594 0.01925 0 0 0 0.030375 0.055 0000000000000000000000000000 Santa Clara 2030 UBUS Aggregate Aggregate Natural Ga 76.82557 8920.557 8920.557 0 307.3023 0 0.058538 0 0 0.000282 0 0 0.00815 0.0385 0.000294 0 0 0.032599 0.11 1296.487 0 0 4.23523 0 0 0.264297 0 0 0.060513 00000 4.322362 00000 0.97 48.85872 00000 Season EmissionType LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH A CH4_IDLEX 0000 0.004335 0.002508 0.015544 0.200689575 0.007521 0 0 0.081907 0 A CH4_RUNEX 0.001251 0.003273 0.001878 0.002097 0.004028 0.004457 0.009465 0.087739612 0.010745 0.633168094 0.142987 0.08726 0.006074 A CH4_STREX 0.045719 0.070684 0.060357 0.065129 0.016442 0.00872 0.006578 4.40093E‐08 0.013432 0.002502449 0.157242 0.005216 0.022777 A CO_IDLEX 0000 0.182077 0.135546 0.628457 4.997868655 0.549826 0 0 1.823721 0 A CO_RUNEX 0.484447 0.895501 0.639473 0.660784 0.544761 0.383737 0.155266 0.628349624 0.288528 7.378159276 11.04655 0.716417 0.371762 A CO_STREX 2.08878 3.413929 2.729559 2.781248 2.051418 1.109837 0.71851 0.00087263 1.464305 0.531636543 7.830862 0.671301 1.918466 A CO2_NBIO_IDLEX 0000 7.808851 13.36322 143.3801 719.710734 89.80588 0 0 181.8136 0 A CO2_NBIO_RUNEX 218.6415 296.0222 304.9904 364.0422 665.9344 713.025 1074.538 1395.928332 1245.372 969.9926525 185.5769 941.807 1656.25 A CO2_NBIO_STREX 55.99265 76.24029 77.1602 91.4769 15.88489 8.544837 6.787068 0.009437452 12.01881 3.025945099 42.83228 3.929487 20.12804 A NOX_IDLEX 0000 0.036306 0.076255 0.72827 3.806064714 0.333548 0 0 1.088868 0 A NOX_RUNEX 0.023158 0.066035 0.041164 0.048222 0.312391 0.495733 0.584719 1.446947564 0.825827 0.255958394 0.509869 1.567888 1.278466 A NOX_STREX 0.178975 0.272625 0.247045 0.271696 0.32724 0.178285 1.220957 2.603954429 0.931305 0.025581732 0.103081 0.520702 0.298107 A PM10_IDLEX 0000 0.000666 0.001456 0.000655 0.001737607 0.000311 0 0 0.000746 0 A PM10_PMBW 0.007078 0.009138 0.008838 0.008892 0.0744 0.086908 0.04333 0.082108579 0.049981 0.147119217 0.012 0.043749 0.04494 A PM10_PMTW 0.008 0.008 0.008 0.008 0.009343 0.010534 0.012 0.035145225 0.012 0.05700071 0.004 0.010442 0.013343 A PM10_RUNEX 0.000838 0.00126 0.000989 0.000971 0.009189 0.01687 0.00542 0.023402177 0.012621 0.004822062 0.001997 0.008575 0.022807 A PM10_STREX 0.001482 0.002074 0.001658 0.001608 0.000134 5.67E‐05 8.23E‐05 1.43954E‐07 0.000118 1.26121E‐05 0.003416 4.58E‐05 0.000233 A PM25_IDLEX 0000 0.000637 0.001393 0.000626 0.001655588 0.000297 0 0 0.000713 0 A PM25_PMBW 0.002477 0.003198 0.003093 0.003112 0.02604 0.030418 0.015165 0.028738003 0.017493 0.051491726 0.0042 0.015312 0.015729 A PM25_PMTW 0.002 0.002 0.002 0.002 0.002336 0.002634 0.003 0.008786306 0.003 0.014250178 0.001 0.00261 0.003336 A PM25_RUNEX 0.000771 0.001159 0.00091 0.000894 0.008761 0.016127 0.005178 0.022386582 0.012067 0.00460949 0.001864 0.008187 0.021783 A PM25_STREX 0.001362 0.001907 0.001524 0.001478 0.000123 5.22E‐05 7.56E‐05 1.3236E‐07 0.000109 1.15963E‐05 0.003197 4.21E‐05 0.000214 A ROG_DIURN 0.227323 0.469769 0.248439 0.276762 0.087274 0.048494 0.014918 4.02275E‐05 0.069383 0.007038146 3.680755 0.041692 20.29626 A ROG_HTSK 0.060745 0.120653 0.063468 0.068938 0.020831 0.011136 0.00342 1.26947E‐05 0.014014 0.002098044 3.555147 0.009335 4.900484 A ROG_IDLEX 0000 0.01758 0.01365 0.020875 0.311156106 0.039789 0 0 0.197824 0 A ROG_RESTL 0000000 00 0000
A ROG_RUNEX 0.00434 0.013675 0.006865 0.008091 0.050519 0.082873 0.014952 0.014289903 0.031966 0.05310504 0.890508 0.040189 0.050568 A ROG_RUNLS 0.170881 0.355945 0.18526 0.207423 0.123377 0.065349 0.028627 0.000113992 0.077263 0.007877766 3.783469 0.027699 0.119258 A ROG_STREX 0.197184 0.337555 0.26551 0.301161 0.07823 0.041209 0.034167 2.38553E‐07 0.071386 0.008378471 1.134366 0.029472 0.088942 A SO2_IDLEX 0000 7.6E‐05 0.000128 0.00132 0.006214699 0.000846 0 0 0.001639 0 A SO2_RUNEX 0.002161 0.002926 0.003015 0.003597 0.006498 0.00686 0.010167 0.012580529 0.011835 0.007389377 0.001835 0.008739 0.016224 A SO2_STREX 0.000554 0.000754 0.000763 0.000904 0.000157 8.45E‐05 6.71E‐05 9.32988E‐08 0.000119 2.99145E‐05 0.000423 3.88E‐05 0.000199 A TOG_DIURN 0.227323 0.469769 0.248439 0.276762 0.087274 0.048494 0.014918 4.02275E‐05 0.069383 0.007038146 0.080793 0.041692 20.29626 A TOG_HTSK 0.060745 0.120653 0.063468 0.068938 0.020831 0.011136 0.00342 1.26947E‐05 0.014014 0.002098044 3.555147 0.009335 4.900484 A TOG_IDLEX 0000 0.0248 0.018097 0.03926 0.541395418 0.052568 0 0 0.32342 0 A TOG_RESTL 0000000 00 0000
A TOG_RUNEX 0.006329 0.019954 0.010004 0.011775 0.060583 0.095343 0.026358 0.103810529 0.046832 0.694289379 1.091848 0.133799 0.062589 A TOG_RUNLS 0.170881 0.355945 0.18526 0.207423 0.123377 0.065349 0.028627 0.000113992 0.077263 0.007877766 3.783469 0.027699 0.119258 A TOG_STREX 0.215892 0.36958 0.2907 0.329734 0.085652 0.045119 0.037409 2.61185E‐07 0.078158 0.009173371 1.234067 0.032269 0.097381 A N2O_IDLEX 0000 0.000589 0.00168 0.022195 0.116327365 0.013129 0 0 0.023481 0 A N2O_RUNEX 0.003165 0.00587 0.004501 0.005405 0.035467 0.074134 0.137514 0.223022009 0.151496 0.151061958 0.036967 0.112558 0.068485 A N2O_STREX 0.025397 0.032408 0.031653 0.032172 0.028461 0.015119 0.00476 3.77164E‐06 0.011347 0.00458201 0.006341 0.004848 0.033159 CalEEMod EMFAC2021 Emission Factors Input
FleetMixLandUseSubTypeLDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH

0.514977 0.035448 0.239576 0.135703 0.02426 0.00617 0.009659 0.007844 0.001064 0.000396 0.02195 0.000681 0.002272 CalEEMod EMFAC2021 Fleet Mix Input

Attachment 4: Project Construction Emissions and Health Risk Calculations

1601 Civic Center Drive, Santa Clara, CA
DPM Emissions and Modeling Emission Rates - Unmitigated DPM
Model ed Emi s s i on
Construction DPM Area DPM E missions Area Rate
Year Activity (ton/year) Source (lb/yr) (lb/hr) (g/s) (m 2 )( g / s / m
2 )
2023 Construction 0.0240 CON_DPM 48.0 0.01645 2.07E-03 5,770 3.59E-07 2024 & 2025 Construction 0.0411 CON_DPM 82.2 0.02816 3.55E-03 5,770 6.15E-07 Total 0.0651 130.3 0.0446 0.0056
Construction Hours
hr/day = 8 (7am - 3pm)
days/yr = 365
hours/year = 2920

1601 Civic Center Drive, Santa Clara, CA
PM2.5 Fugitive Dust Emissions for Modeling - Unmitigated PM2.5
M od eled E m ission
Construction Area PM2.5 E missions Area Rate
Year Activity Source (ton/year) (lb/yr) (lb/hr) (g/s) (m 2 ) g/s/m
2 2023 Construction CON_FUG 0.0705 140.9 0.04827 6.08E-03 5,770 1.05E-06 2024 & 2025 Construction CON_FUG 0.0009 1.8 0.00061 7.66E-05 5,770 1.33E-08 Total 0.0714 142.7 0.0489 0.0062
Construction Hours
hr/day = 8 (7am - 3pm)
days/yr = 365
hours/year = 2920

DPM Construction Emissions and Modeling Emission Rates - With M itigation DPM
Model ed Emi s s i on
Construction DPM Area DPM E missions Area Rate
Year Activity (ton/year) Source (lb/yr) (lb/hr) (g/s) (m 2 )( g / s / m
2 )
2023 Construction 0.0029 CON_DPM 5.8 0.00197 2.49E-04 5,770 4.31E-08 2024 & 2025 Construction 0.0138 CON_DPM 27.7 0.00947 1.19E-03 5,770 2.07E-07 Total 0.0167 33.4 0.0114 0.0014
Construction Hours
hr/day = 8 (7am - 3pm)
days/yr = 365
hours/year = 2920
PM2.5 Fugitive Dust Construction Emissions for Modeling - With Mitigation PM2.5
M od eled E m ission
Construction Area PM2.5 E missions Area Rate
Year Activity Source (ton/year) (lb/yr) (lb/hr) (g/s) (m 2 ) g/s/m
2 2023 Construction CON_FUG 0.0319 63.7 0.02183 2.75E-03 5,770 4.77E-07 2024 & 2025 Construction CON_FUG 0.0009 1.8 0.00061 7.66E-05 5,770 1.33E-08 Total 0.0328 65.5 0.0224 0.0028
Construction Hours
hr/day = 8 (7am - 3pm)
days/yr = 365
hours/year = 2920

1601 Civic Center Drive, Santa Clara, CA
Construction Health Impact Summary
Maximum Impacts at MEI Location - Without Mitigation
Maximum Concentrations Maximum
Exhaust Fugitive Hazard Annual PM2.5
Emissions PM10/DPM PM2.5 Index Concentration
Year (μg/m
3 )( μ g / m
3 ) Infant/Child Adult (-) (μg/m
3 )
2023 0.0516 0.3072 9.18 0.15 0.01 0.36
2024 & 2025 0.0884 0.0039 14.52 0.25 0.02 0.09
Total -- 23.70 0.40 -
Maximum 0.0884 0.3072 - - 0.02 0.36
Maximum Impacts at MEI Location - With Mitigation
Maximum Concentrations Maximum
Exhaust Fugitive Hazard Annual PM2.5
Emissions PM10/DPM PM2.5 Index Concentration
Year (μg/m
3 )( μ g / m
3 ) Infant/Child Adult (-) (μg/m
3 )
2023 0.0062 0.1395 1.10 0.02 0.00 0.15
2024 & 2025 0.0298 0.0039 4.89 0.09 0.01 0.03
Total -- 5.99 0.10 --
Maximum 0.0298 0.1395 - - 0.01 0.15
- Tier 4 Interim Engine and BMP Mitigation
Cancer Risk
(p er million)
Cancer Risk
(p er million)

1601 Civic Center Drive, Santa Clara, CA - Construction Impacts - Without Mitigation Maximum DPM Cancer Risk and PM2.5 Calculations From Constructio n Impacts at Off-Site MEI Location - 7.6 meter receptor height Cancer Ris k (per million) =CPF x Inhalation Dose x ASF x ED/AT x FAH x 1.0E6 Where: CPF = Cancer potency factor (mg/kg-day)
-1
ASF = Age sensitivity factor for specified age group
ED = Ex posure duration (years)
AT = Averaging time for lifetime cancer risk (years)
FAH = Fraction of time spent at home (unitless)
Inhalation Dose = Cair x DBR x A x (EF/365) x 10
-6
Where: C air = concentration in air (μg/m
3 )
DBR = daily breathing rate (L/kg body weight-day)
A = Inhalation absorption factor
EF = E x posure frequency (days/year)
10 -6
= Conversion factor
Values
Infant/Child Adult
Age --> 3rd Trimester 0 - 2 2 - 16 16 - 30
Parameter
ASF = 10 10 3 1
CPF = 1.10E+00 1.10E+00 1.10E+00 1.10E+00
DBR* = 361 1090 572 261
A = 1 1 1 1
EF = 350 350 350 350
AT = 70 70 70 70
FAH = 1.00 1.00 1.00 0.73
* 95th percentile breathing rates for infants and 80th percentile for children and adults Cons truction Cance r Risk by Ye ar - Maximum Impact Re ce ptor Location Infant/Child - Exposure Information Infant/Child Adult - Exposure Information Adult Exposure Age Cancer Modeled Age Cancer Maximum
Exposure Duration DPM Conc (ug/m3) Sensitivity Risk DPM Conc (ug/m3) Sensitivity Risk Hazard Fugitive Total Year (years) Age Year Annual Factor (per million) Year Annual Factor (per million) Index PM 2.5 PM 2.5 0 0.25 -0.25 - 0* 2023 0.0067 10 0.09 2023 0.0067 - -
1 1 0 - 1 2023 0.0067 10 1.10 2023 0.0067 1 0.02 0.001 0.02 0.03 2 1 1 - 2 2024 & 2025 0.0115 10 1.88 2024 & 2025 0.0115 1 0.03 0.002 0.0003 0.01 3 1 2 - 3 0.0000 3 0.00 0.0000 1 0.00
4 1 3 - 4 0.0000 3 0.00 0.0000 1 0.00
5 1 4 - 5 0.0000 3 0.00 0.0000 1 0.00
6 1 5 - 6 0.0000 3 0.00 0.0000 1 0.00
7 1 6 - 7 0.0000 3 0.00 0.0000 1 0.00
8 1 7 - 8 0.0000 3 0.00 0.0000 1 0.00
9 1 8 - 9 0.0000 3 0.00 0.0000 1 0.00
10 1 9 - 10 0.0000 3 0.00 0.0000 1 0.00
11 1 10 - 11 0.0000 3 0.00 0.0000 1 0.00
12 1 11 - 12 0.0000 3 0.00 0.0000 1 0.00
13 1 12 - 13 0.0000 3 0.00 0.0000 1 0.00
14 1 13 - 14 0.0000 3 0.00 0.0000 1 0.00
15 1 14 - 15 0.0000 3 0.00 0.0000 1 0.00
16 1 15 - 16 0.0000 3 0.00 0.0000 1 0.00
17 1 16-17 0.0000 1 0.00 0.0000 1 0.00
18 1 17-18 0.0000 1 0.00 0.0000 1 0.00
19 1 18-19 0.0000 1 0.00 0.0000 1 0.00
20 1 19-20 0.0000 1 0.00 0.0000 1 0.00
21 1 20-21 0.0000 1 0.00 0.0000 1 0.00
22 1 21-22 0.0000 1 0.00 0.0000 1 0.00
23 1 22-23 0.0000 1 0.00 0.0000 1 0.00
24 1 23-24 0.0000 1 0.00 0.0000 1 0.00
25 1 24-25 0.0000 1 0.00 0.0000 1 0.00
26 1 25-26 0.0000 1 0.00 0.0000 1 0.00
27 1 26-27 0.0000 1 0.00 0.0000 1 0.00
28 1 27-28 0.0000 1 0.00 0.0000 1 0.00
29 1 28-29 0.0000 1 0.00 0.0000 1 0.00
30 1 29-30 0.0000 1 0.00 0.0000 1 0.00
Total Increased Cancer Risk 3.07 0.05
* Third trimester of pregnancy

1601 Civic Center Drive, Santa Clara, CA - Construction Impacts - Without Mitigation Maximum DPM Cancer Risk and PM2.5 Calculations From Constructio n Impacts at Off-Site MEI Location - 4.5 meter receptor height Cancer Ris k (per million) =CPF x Inhalation Dose x ASF x ED/AT x FAH x 1.0E6 Where: CPF = Cancer potency factor (mg/kg-day)
-1
ASF = Age sensitivity factor for specified age group
ED = Ex posure duration (years)
AT = Averaging time for lifetime cancer risk (years)
FAH = Fraction of time spent at home (unitless)
Inhalation Dose = Cair x DBR x A x (EF/365) x 10
-6
Where: C air = concentration in air (μg/m
3 )
DBR = daily breathing rate (L/kg body weight-day)
A = Inhalation absorption factor
EF = E x posure frequency (days/year)
10 -6
= Conversion factor
Values
Infant/Child Adult
Age --> 3rd Trimester 0 - 2 2 - 16 16 - 30
Parameter
ASF = 10 10 3 1
CPF = 1.10E+00 1.10E+00 1.10E+00 1.10E+00
DBR* = 361 1090 572 261
A = 1 1 1 1
EF = 350 350 350 350
AT = 70 70 70 70
FAH = 1.00 1.00 1.00 0.73
* 95th percentile breathing rates for infants and 80th percentile for children and adults Cons truction Cance r Risk by Ye ar - Maximum Impact Re ce ptor Location Infant/Child - Exposure Information Infant/Child Adult - Exposure Information Adult Exposure Age Cancer Modeled Age Cancer Maximum
Exposure Duration DPM Conc (ug/m3) Sensitivity Risk DPM Conc (ug/m3) Sensitivity Risk Hazard Fugitive Total Year (years) Age Year Annual Factor (per million) Year Annual Factor (per million) Index PM 2.5 PM 2.5 0 0.25 -0.25 - 0* 2023 0.0173 10 0.23 2023 0.0173 - -
1 1 0 - 1 2023 0.0173 10 2.83 2023 0.0173 1 0.05 0.003 0.059 0.08 2 1 1 - 2 2024 & 2025 0.0296 10 4.85 2024 & 2025 0.0296 1 0.08 0.006 0.001 0 .03 3 1 2 - 3 0.0000 3 0.00 0.0000 1 0.00
4 1 3 - 4 0.0000 3 0.00 0.0000 1 0.00
5 1 4 - 5 0.0000 3 0.00 0.0000 1 0.00
6 1 5 - 6 0.0000 3 0.00 0.0000 1 0.00
7 1 6 - 7 0.0000 3 0.00 0.0000 1 0.00
8 1 7 - 8 0.0000 3 0.00 0.0000 1 0.00
9 1 8 - 9 0.0000 3 0.00 0.0000 1 0.00
10 1 9 - 10 0.0000 3 0.00 0.0000 1 0.00
11 1 10 - 11 0.0000 3 0.00 0.0000 1 0.00
12 1 11 - 12 0.0000 3 0.00 0.0000 1 0.00
13 1 12 - 13 0.0000 3 0.00 0.0000 1 0.00
14 1 13 - 14 0.0000 3 0.00 0.0000 1 0.00
15 1 14 - 15 0.0000 3 0.00 0.0000 1 0.00
16 1 15 - 16 0.0000 3 0.00 0.0000 1 0.00
17 1 16-17 0.0000 1 0.00 0.0000 1 0.00
18 1 17-18 0.0000 1 0.00 0.0000 1 0.00
19 1 18-19 0.0000 1 0.00 0.0000 1 0.00
20 1 19-20 0.0000 1 0.00 0.0000 1 0.00
21 1 20-21 0.0000 1 0.00 0.0000 1 0.00
22 1 21-22 0.0000 1 0.00 0.0000 1 0.00
23 1 22-23 0.0000 1 0.00 0.0000 1 0.00
24 1 23-24 0.0000 1 0.00 0.0000 1 0.00
25 1 24-25 0.0000 1 0.00 0.0000 1 0.00
26 1 25-26 0.0000 1 0.00 0.0000 1 0.00
27 1 26-27 0.0000 1 0.00 0.0000 1 0.00
28 1 27-28 0.0000 1 0.00 0.0000 1 0.00
29 1 28-29 0.0000 1 0.00 0.0000 1 0.00
30 1 29-30 0.0000 1 0.00 0.0000 1 0.00
Total Increased Cancer Risk 7.92 0.13
* Third trimester of pregnancy

1601 Civic Center Drive, Santa Clara, CA - Construction Impacts - Without Mitigation Maximum DPM Cancer Risk and PM2.5 Calculations From Constructio n Impacts at Off-Site MEI Location - 1.5 meter receptor height Cancer Ris k (per million) =CPF x Inhalation Dose x ASF x ED/AT x FAH x 1.0E6 Where: CPF = Cancer potency factor (mg/kg-day)
-1
ASF = Age sensitivity factor for specified age group
ED = Ex posure duration (years)
AT = Averaging time for lifetime cancer risk (years)
FAH = Fraction of time spent at home (unitless)
Inhalation Dose = Cair x DBR x A x (EF/365) x 10
-6
Where: C air = concentration in air (μg/m
3 )
DBR = daily breathing rate (L/kg body weight-day)
A = Inhalation absorption factor
EF = E x posure frequency (days/year)
10 -6
= Conversion factor
Values
Infant/Child Adult
Age --> 3rd Trimester 0 - 2 2 - 16 16 - 30
Parameter
ASF = 10 10 3 1
CPF = 1.10E+00 1.10E+00 1.10E+00 1.10E+00
DBR* = 361 1090 572 261
A = 1 1 1 1
EF = 350 350 350 350
AT = 70 70 70 70
FAH = 1.00 1.00 1.00 0.73
* 95th percentile breathing rates for infants and 80th percentile for children and adults Cons truction Cance r Risk by Ye ar - Maximum Impact Re ce ptor Location Infant/Child - Exposure Information Infant/Child Adult - Exposure Information Adult Exposure Age Cancer Modeled Age Cancer Maximum
Exposure Duration DPM Conc (ug/m3) Sensitivity Risk DPM Conc (ug/m3) Sensitivity Risk Hazard Fugitive Total Year (years) Age Year Annual Factor (per million) Year Annual Factor (per million) Index PM 2.5 PM 2.5 0 0.25 -0.25 - 0* 2023 0.0516 10 0.70 2023 0.0516 - -
1 1 0 - 1 2023 0.0516 10 8.48 2023 0.0516 1 0.15 0.01 0.307 0.36 2 1 1 - 2 2024 & 2025 0.0884 10 14.52 2024 & 2025 0.0884 1 0.25 0.02 0.004 0 .09 3 1 2 - 3 0.0000 3 0.00 0.0000 1 0.00
4 1 3 - 4 0.0000 3 0.00 0.0000 1 0.00
5 1 4 - 5 0.0000 3 0.00 0.0000 1 0.00
6 1 5 - 6 0.0000 3 0.00 0.0000 1 0.00
7 1 6 - 7 0.0000 3 0.00 0.0000 1 0.00
8 1 7 - 8 0.0000 3 0.00 0.0000 1 0.00
9 1 8 - 9 0.0000 3 0.00 0.0000 1 0.00
10 1 9 - 10 0.0000 3 0.00 0.0000 1 0.00
11 1 10 - 11 0.0000 3 0.00 0.0000 1 0.00
12 1 11 - 12 0.0000 3 0.00 0.0000 1 0.00
13 1 12 - 13 0.0000 3 0.00 0.0000 1 0.00
14 1 13 - 14 0.0000 3 0.00 0.0000 1 0.00
15 1 14 - 15 0.0000 3 0.00 0.0000 1 0.00
16 1 15 - 16 0.0000 3 0.00 0.0000 1 0.00
17 1 16-17 0.0000 1 0.00 0.0000 1 0.00
18 1 17-18 0.0000 1 0.00 0.0000 1 0.00
19 1 18-19 0.0000 1 0.00 0.0000 1 0.00
20 1 19-20 0.0000 1 0.00 0.0000 1 0.00
21 1 20-21 0.0000 1 0.00 0.0000 1 0.00
22 1 21-22 0.0000 1 0.00 0.0000 1 0.00
23 1 22-23 0.0000 1 0.00 0.0000 1 0.00
24 1 23-24 0.0000 1 0.00 0.0000 1 0.00
25 1 24-25 0.0000 1 0.00 0.0000 1 0.00
26 1 25-26 0.0000 1 0.00 0.0000 1 0.00
27 1 26-27 0.0000 1 0.00 0.0000 1 0.00
28 1 27-28 0.0000 1 0.00 0.0000 1 0.00
29 1 28-29 0.0000 1 0.00 0.0000 1 0.00
30 1 29-30 0.0000 1 0.00 0.0000 1 0.00
Total Increased Cancer Risk 23.70 0.40
* Third trimester of pregnancy

1601 Civic Center Drive, Santa Clara, CA - Construction Impacts - With Mitigation Maximum DPM Cancer Risk and PM2.5 Calculations From Constructio n Impacts at Off-Site MEI Location - 7.6 meter receptor height Cancer Ris k (per million) =CPF x Inhalation Dose x ASF x ED/AT x FAH x 1.0E6 Where: CPF = Cancer potency factor (mg/kg-day)
-1
ASF = Age sensitivity factor for specified age group
ED = Ex posure duration (years)
AT = Averaging time for lifetime cancer risk (years)
FAH = Fraction of time spent at home (unitless)
Inhalation Dose = Cair x DBR x A x (EF/365) x 10
-6
Where: C air = concentration in air (μg/m
3 )
DBR = daily breathing rate (L/kg body weight-day)
A = Inhalation absorption factor
EF = E x posure frequency (days/year)
10 -6
= Conversion factor
Values
Infant/Child Adult
Age --> 3rd Trimester 0 - 2 2 - 16 16 - 30
Parameter
ASF = 10 10 3 1
CPF = 1.10E+00 1.10E+00 1.10E+00 1.10E+00
DBR* = 361 1090 572 261
A = 1 1 1 1
EF = 350 350 350 350
AT = 70 70 70 70
FAH = 1.00 1.00 1.00 0.73
* 95th percentile breathing rates for infants and 80th percentile for children and adults Cons truction Cance r Risk by Ye ar - Maximum Impact Re ce ptor Location Infant/Child - Exposure Information Infant/Child Adult - Exposure Information Adult Exposure Age Cancer Modeled Age Cancer Maximum
Exposure Duration DPM Conc (ug/m3) Sensitivity Risk DPM Conc (ug/m3) Sensitivity Risk Hazard Fugitive Total Year (years) Age Year Annual Factor (per million) Year Annual Factor (per million) Index PM 2.5 PM 2.5 0 0.25 -0.25 - 0* 2023 0.0008 10 0.01 2023 0.0008 - -
1 1 0 - 1 2023 0.0008 10 0.13 2023 0.0008 1 0.00 0.0002 0.009 0.01 2 1 1 - 2 2024 & 2025 0.0039 10 0.63 2024 & 2025 0.0039 1 0.01 0.001 0.0003 0.004 3 1 2 - 3 0.0000 3 0.00 0.0000 1 0.00
4 1 3 - 4 0.0000 3 0.00 0.0000 1 0.00
5 1 4 - 5 0.0000 3 0.00 0.0000 1 0.00
6 1 5 - 6 0.0000 3 0.00 0.0000 1 0.00
7 1 6 - 7 0.0000 3 0.00 0.0000 1 0.00
8 1 7 - 8 0.0000 3 0.00 0.0000 1 0.00
9 1 8 - 9 0.0000 3 0.00 0.0000 1 0.00
10 1 9 - 10 0.0000 3 0.00 0.0000 1 0.00
11 1 10 - 11 0.0000 3 0.00 0.0000 1 0.00
12 1 11 - 12 0.0000 3 0.00 0.0000 1 0.00
13 1 12 - 13 0.0000 3 0.00 0.0000 1 0.00
14 1 13 - 14 0.0000 3 0.00 0.0000 1 0.00
15 1 14 - 15 0.0000 3 0.00 0.0000 1 0.00
16 1 15 - 16 0.0000 3 0.00 0.0000 1 0.00
17 1 16-17 0.0000 1 0.00 0.0000 1 0.00
18 1 17-18 0.0000 1 0.00 0.0000 1 0.00
19 1 18-19 0.0000 1 0.00 0.0000 1 0.00
20 1 19-20 0.0000 1 0.00 0.0000 1 0.00
21 1 20-21 0.0000 1 0.00 0.0000 1 0.00
22 1 21-22 0.0000 1 0.00 0.0000 1 0.00
23 1 22-23 0.0000 1 0.00 0.0000 1 0.00
24 1 23-24 0.0000 1 0.00 0.0000 1 0.00
25 1 24-25 0.0000 1 0.00 0.0000 1 0.00
26 1 25-26 0.0000 1 0.00 0.0000 1 0.00
27 1 26-27 0.0000 1 0.00 0.0000 1 0.00
28 1 27-28 0.0000 1 0.00 0.0000 1 0.00
29 1 28-29 0.0000 1 0.00 0.0000 1 0.00
30 1 29-30 0.0000 1 0.00 0.0000 1 0.00
Total Increased Cancer Risk 0.77 0.01
* Third trimester of pregnancy

1601 Civic Center Drive, Santa Clara, CA - Construction Impacts - With Mitigation Maximum DPM Cancer Risk and PM2.5 Calculations From Constructio n Impacts at Off-Site MEI Location - 4.5 meter receptor height Cancer Ris k (per million) =CPF x Inhalation Dose x ASF x ED/AT x FAH x 1.0E6 Where: CPF = Cancer potency factor (mg/kg-day)
-1
ASF = Age sensitivity factor for specified age group
ED = Ex posure duration (years)
AT = Averaging time for lifetime cancer risk (years)
FAH = Fraction of tim e spent at home (unitless)
Inhalation Dose = Cair x DBR x A x (EF/365) x 10
-6
Where: C air = concentration in air (μg/m
3 )
DBR = daily breathing rate (L/kg body weight-day)
A = Inhalation absorption factor
EF = Ex posure frequency (days/year)
10 -6
= Conversion factor
Values
Infant/Child Adult
Age --> 3rd Trimester 0 - 2 2 - 16 16 - 30
Parameter
ASF = 10 10 3 1
CPF = 1.10E+00 1.10E+00 1.10E+00 1.10E+00
DBR* = 361 1090 572 261
A = 1 1 1 1
EF = 350 350 350 350
AT = 70 70 70 70
FAH = 1.00 1.00 1.00 0.73
* 95th percentile breathing rates for infants and 80th percentile for children and adults Construction Cancer Risk by Year - Maximum Impact Receptor Loca tion Infant/Child - E xp osure Information Infant/Child Ad ult - E xp osure Information Adult E xposure Age Cancer Modeled Age Cancer Maximum
E xp osure Duration DPM Conc (ug/m3) Sensitiv ity Risk DPM Conc (ug/m3) Sensitiv ity Risk Hazard Fugitiv e Total Year (years) Age Year Annual Factor (per m illion) Y ear Annual Factor (p er million) Ind ex PM 2.5 PM 2.5 0 0.25 -0.25 - 0* 2023 0.0021 10 0.03 2023 0.0021 - -
1 1 0 - 1 2023 0.0021 10 0.34 2023 0.0021 1 0.01 0.000 0.03 0.03 2 1 1 - 2 2024 & 2025 0.0100 10 1.63 2024 & 2025 0.0100 1 0.03 0.002 0.00 0.01 3 1 2 - 3 0.0000 3 0.00 0.0000 1 0.00
4 1 3 - 4 0.0000 3 0.00 0.0000 1 0.00
5 1 4 - 5 0.0000 3 0.00 0.0000 1 0.00
6 1 5 - 6 0.0000 3 0.00 0.0000 1 0.00
7 1 6 - 7 0.0000 3 0.00 0.0000 1 0.00
8 1 7 - 8 0.0000 3 0.00 0.0000 1 0.00
9 1 8 - 9 0.0000 3 0.00 0.0000 1 0.00
10 1 9 - 10 0.0000 3 0.00 0.0000 1 0.00
11 1 10 - 11 0.0000 3 0.00 0.0000 1 0.00
12 1 11 - 12 0.0000 3 0.00 0.0000 1 0.00
13 1 12 - 13 0.0000 3 0.00 0.0000 1 0.00
14 1 13 - 14 0.0000 3 0.00 0.0000 1 0.00
15 1 14 - 15 0.0000 3 0.00 0.0000 1 0.00
16 1 15 - 16 0.0000 3 0.00 0.0000 1 0.00
17 1 16-17 0.0000 1 0.00 0.0000 1 0.00
18 1 17-18 0.0000 1 0.00 0.0000 1 0.00
19 1 18-19 0.0000 1 0.00 0.0000 1 0.00
20 1 19-20 0.0000 1 0.00 0.0000 1 0.00
21 1 20-21 0.0000 1 0.00 0.0000 1 0.00
22 1 21-22 0.0000 1 0.00 0.0000 1 0.00
23 1 22-23 0.0000 1 0.00 0.0000 1 0.00
24 1 23-24 0.0000 1 0.00 0.0000 1 0.00
25 1 24-25 0.0000 1 0.00 0.0000 1 0.00
26 1 25-26 0.0000 1 0.00 0.0000 1 0.00
27 1 26-27 0.0000 1 0.00 0.0000 1 0.00
28 1 27-28 0.0000 1 0.00 0.0000 1 0.00
29 1 28-29 0.0000 1 0.00 0.0000 1 0.00
30 1 29-30 0.0000 1 0.00 0.0000 1 0.00
Total Increased Cancer Risk 2.00 0.03
* Third trimester of pregnancy

1601 Civic Center Drive, Santa Clara, CA - Construction Impacts - With Mitigation Maximum DPM Cancer Risk and PM2.5 Calculations From Constructio n Impacts at Off-Site MEI Location - 1.5 meter receptor height Cancer Ris k (per million) =CPF x Inhalation Dose x ASF x ED/AT x FAH x 1.0E6 Where: CPF = Cancer potency factor (mg/kg-day)
-1
ASF = Age sensitivity factor for specified age group
ED = Ex posure duration (years)
AT = Averaging time for lifetime cancer risk (years)
FAH = Fraction of tim e spent at home (unitless)
Inhalation Dose = Cair x DBR x A x (EF/365) x 10
-6
Where: C air = concentration in air (μg/m
3 )
DBR = daily breathing rate (L/kg body weight-day)
A = Inhalation absorption factor
EF = Ex posure frequency (days/year)
10 -6
= Conversion factor
Values
Infant/Child Adult
Age --> 3rd Trimester 0 - 2 2 - 16 16 - 30
Parameter
ASF = 10 10 3 1
CPF = 1.10E+00 1.10E+00 1.10E+00 1.10E+00
DBR* = 361 1090 572 261
A = 1 1 1 1
EF = 350 350 350 350
AT = 70 70 70 70
FAH = 1.00 1.00 1.00 0.73
* 95th percentile breathing rates for infants and 80th percentile for children and adults Construction Cancer Risk by Year - Maximum Impact Receptor Loca tion Infant/Child - E xp osure Information Infant/Child Ad ult - E xp osure Information Adult E xposure Age Cancer Modeled Age Cancer Maximum
E xp osure Duration DPM Conc (ug/m3) Sensitiv ity Risk DPM Conc (ug/m3) Sensitiv ity Risk Hazard Fugitiv e Total Year (years) Age Year Annual Factor (per m illion) Y ear Annual Factor (p er million) Ind ex PM 2.5 PM 2.5 0 0.25 -0.25 - 0* 2023 0.0062 10 0.08 2023 0.0062 - -
1 1 0 - 1 2023 0.0062 10 1.02 2023 0.0062 1 0.02 0.001 0.14 0.15 2 1 1 - 2 2024 & 2025 0.0298 10 4.89 2024 & 2025 0.0298 1 0.09 0.006 0.004 0 .03 3 1 2 - 3 0.0000 3 0.00 0.0000 1 0.00
4 1 3 - 4 0.0000 3 0.00 0.0000 1 0.00
5 1 4 - 5 0.0000 3 0.00 0.0000 1 0.00
6 1 5 - 6 0.0000 3 0.00 0.0000 1 0.00
7 1 6 - 7 0.0000 3 0.00 0.0000 1 0.00
8 1 7 - 8 0.0000 3 0.00 0.0000 1 0.00
9 1 8 - 9 0.0000 3 0.00 0.0000 1 0.00
10 1 9 - 10 0.0000 3 0.00 0.0000 1 0.00
11 1 10 - 11 0.0000 3 0.00 0.0000 1 0.00
12 1 11 - 12 0.0000 3 0.00 0.0000 1 0.00
13 1 12 - 13 0.0000 3 0.00 0.0000 1 0.00
14 1 13 - 14 0.0000 3 0.00 0.0000 1 0.00
15 1 14 - 15 0.0000 3 0.00 0.0000 1 0.00
16 1 15 - 16 0.0000 3 0.00 0.0000 1 0.00
17 1 16-17 0.0000 1 0.00 0.0000 1 0.00
18 1 17-18 0.0000 1 0.00 0.0000 1 0.00
19 1 18-19 0.0000 1 0.00 0.0000 1 0.00
20 1 19-20 0.0000 1 0.00 0.0000 1 0.00
21 1 20-21 0.0000 1 0.00 0.0000 1 0.00
22 1 21-22 0.0000 1 0.00 0.0000 1 0.00
23 1 22-23 0.0000 1 0.00 0.0000 1 0.00
24 1 23-24 0.0000 1 0.00 0.0000 1 0.00
25 1 24-25 0.0000 1 0.00 0.0000 1 0.00
26 1 25-26 0.0000 1 0.00 0.0000 1 0.00
27 1 26-27 0.0000 1 0.00 0.0000 1 0.00
28 1 27-28 0.0000 1 0.00 0.0000 1 0.00
29 1 28-29 0.0000 1 0.00 0.0000 1 0.00
30 1 29-30 0.0000 1 0.00 0.0000 1 0.00
Total Increased Cancer Risk 5.99 0.10
* Third trimester of pregnancy

Attachment 5: Community Risk Modeling Information and Calculations

Roadways Emission Factors 2023 and 2026

Fi l e Name :

CT-EMFAC2017 Ver si on:

Run Dat e :

Ar ea :

Anal ys i s Yea r :

Seaso n:

Vehicl e Cat egory
Tr uck 1
Tr uck 2
Non-Tr uck
El Camion Rea l 2023.E F

1. 0. 2. 27401
11/ 22/ 2021 10 :05 : 53 AM
Sant a Clar a (SF)
2023
Annual
VMT Fr ac tio n
Across Cat egory
0 . 015
0 . 020

0.965
Road Type : Maj or / Collec t or
CARB
CARB
Silt Loadi ng Fact or :

Pr ec i pitation Correc tion:

Di ese l VMT Fra ct ion
\olithi n Cat egory
0 .487
0 . 938

0.0 14

0.032 g/m2
P = 64 days
Fl ee t Aver age Runni ng E xhaust Emi ss i on Fac t or s (gr ams/veh-mile ) Pollut ant Name
PM2.5
TOG
Di ese l PM
35 mph

0.00 1511

0.03086 1

0.000350
Fl ee t Aver age Runni ng Loss Emi ss i on Fact or s (grams/ veh-hour ) Pollut ant Name
TOG
Emi ss i on Fac t or
1 . 357610
Fl ee t Aver age Tir e Nea r Fac t or s (gr ams/ veh-mile ) Pollut ant Name
PM2.5
Emi ss i on Fac t or

0.002108
Fl ee t Aver age Br ake Nea r Fac t or s (gr ams/veh-mile ) Pollut ant Name
PM2.5
Emi ss i on F ac t or

0.0 16808
Fl ee t Aver age Road Dust Fac t or s (gr ams/veh-mile ) Pollut ant Name E mi ss i on Fac t or
PM2.5 0.0 14855
=============================END======================================= Gas VMT Fr ac tio n
\olithi n Cat egory
0 .513
0 . 047

0.958
N 365 days

File Name:

CT- EMFAC2017 Ver si on:

Run Date:

Area:

Anal ysi s Yea r :

Season:

Vehicl e Catego ry
Truck 1
Truck 2
Non-Truck
El Cami on Rea l 2026. EF

1. 0. 2. 27401
11/ 22/ 2021 1 0:06:5 1 AM
Santa Cl ara (SF)
2026
Annual
VMT Fract i on
Across Catego ry

0. 015

0. 020

0. 965
Road Type: Majo r/ Collecto r
CARB
CARB
Silt Loadi ng Facto r :

Prec i pi tat i on Correct i on:

Di ese l VMT Fract i on
Wi t hi n Catego ry

0. 508

0. 935

0. 015

0. 032 g/ m2
P = 64 days
Fl eet Average Runni ng Exhaust Emi ss i on Facto r s (grams/veh-mile) Pollutant Name
PM2. 5
TOG
Di ese l PM
35 mph

0. 001341

0. 026106

0. 000317
Fl eet Average Runni ng Loss Emi ss i on Facto r s ( grams/veh-hour ) Pollutant Name
TOG
Emi ss i on Facto r

1. 210741
Fleet Average Ti re Wea r F acto r s (grams/veh-mile)
Pollutant Name
PM2. 5
Emi ss i on Facto r

0. 002109
Fleet Average Brake Wea r F acto r s (grams/veh-mile)
Pollutant Name
PM2. 5
Emi ss i on Facto r

0. 016799
Fl eet Average Road Dust Facto r s (grams/veh-mile)
Pollutant Name
PM2. 5
Emi ss i on Facto r

0. 014818
=============================END======================================= Gas VMT Fract i on
Wi t hi n Catego ry

0. 492

0. 049

0. 949
N 365 days

1601 Civic Center, Santa Clara, CA - Off-Site Residential Cumulative Operation - El Camino Real
DPM Modeling - Roadway Links, Traffic Volumes, and DPM Emission s Year = 2023
Road Link Description Direction
No.

Lanes
Link
Length
(m)
Link
Length
(mi)
Link
Width
(m)
Link
Width
(ft)
Release
Height
( m)
Av erage
Sp eed
(mph)
Av erage
Vehicles
per Day
DPM_EB_ECR El Camion Real Eastbound EB 3 651.0 0.40 17.0 55.7 3.4 35 13,200 DPM_WB_ECR El Camino Real Westbound WB 3 669.3 0.42 17.0 55.7 3.4 35 13,2 00 Total 26,400
Emission Factors
Speed Category 12 3 4
Trav el Speed (mph) 35
E missions per Vehicle (g/VMT) 0.00035
Emisson Factors from CT-EMFAC2017
2023 Hourly Traffic Volumes and DPM Emissions - DPM_EB_ECR Hour
% P e r
Hour VPH g/s H our
% P e r
Hour VPH g/s H our
% P e r
Hour VPH g/s
1 3.91% 516 2.03E-05 9 6.50% 858 3.37E-05 17 5.58% 736 2.90E-05 2 2.59% 342 1.34E-05 10 7.36% 972 3.82E-05 18 3.28% 433 1.70E-05 3 2.88% 380 1.49E-05 11 6.33% 835 3.28E-05 19 2.36% 311 1.22E-05 4 3.34% 440 1.73E-05 12 6.84% 903 3.55E-05 20 0.92% 121 4.78E-06 5 2.19% 288 1.13E-05 13 6.15% 812 3.19E-05 21 2.99% 395 1.55E-05 6 3.39% 448 1.76E-05 14 6.15% 812 3.19E-05 22 4.14% 547 2.15E-05 7 5.98% 789 3.10E-05 15 5.23% 691 2.72E-05 23 2.47% 326 1.28E-05 8 4.66% 615 2.42E-05 16 3.91% 516 2.03E-05 24 0.86% 114 4.48E-06 Total 13,200
2023 Hourly Traffic Volumes Per Direction and DPM E missions - DPM_WB_E CR Hour
% P e r
Hour VPH g/mile Hour
% P e r
Hour VPH g/mile Hour
% P e r
Hour VPH g/mile
1 3.91% 516 2.09E-05 9 6.50% 858 3.47E-05 17 5.58% 736 2.98E-05 2 2.59% 342 1.38E-05 10 7.36% 972 3.93E-05 18 3.28% 433 1.75E-05 3 2.88% 380 1.53E-05 11 6.33% 835 3.38E-05 19 2.36% 311 1.26E-05 4 3.34% 440 1.78E-05 12 6.84% 903 3.65E-05 20 0.92% 121 4.91E-06 5 2.19% 288 1.17E-05 13 6.15% 812 3.28E-05 21 2.99% 395 1.60E-05 6 3.39% 448 1.81E-05 14 6.15% 812 3.28E-05 22 4.14% 547 2.21E-05 7 5.98% 789 3.19E-05 15 5.23% 691 2.79E-05 23 2.47% 326 1.32E-05 8 4.66% 615 2.49E-05 16 3.91% 516 2.09E-05 24 0.86% 114 4.60E-06 Total 13,200

1601 Civic Center, Santa Clara, CA - Off-Site Residential Cumulative Operation - El Camino Real
PM2.5 Modeling - Roadway Links, Traffic Volumes, and PM2.5 Emis sions Year = 2023
Road Link Description Direction
No.

Lanes
Link
Length
(m)
Link
Length
(mi)
Link
Width
(m)
Link
Width
(ft)
Release
Height
( m)
Av erage
Speed
(mph)
Av erage
Vehicles
per Day
PM2.5_EB_ECR El Camion Real Eastbound EB 3 651.0 0.40 17.0 56 1.3 35 13,200 PM2.5_WB_ECR El Camino Real Westbound WB 3 669.3 0.42 17.0 56 1.3 35 13,200 Total 26,400
Emission Factors - PM2.5
Speed Category 1 234
Trav el Speed (mph) 35
E missions per Vehicle (g/VMT) 0.001511
Emisson Factors from CT-EMFAC2017
2023 H ourly Traffic Volumes and PM 2.5 E missions - PM 2.5_E B_E CR Hour
% Per
Hour VPH g/s H our
% Per
Hour VPH g/s H our
% Per
Hour VPH g/s
1 1.15% 152 2.58E-05 9 7.11% 939 1.59E-04 17 7.38% 975 1.65E-04 2 0.42% 55 9.36E-06 10 4.39% 580 9.84E-05 18 8.17% 1079 1.83E-04 3 0.41% 54 9.14E-06 11 4.66% 616 1.05E-04 19 5.70% 752 1.28E-04 4 0.26% 35 5.90E-06 12 5.89% 777 1.32E-04 20 4.27% 564 9.58E-05 5 0.50% 66 1.12E-05 13 6.15% 812 1.38E-04 21 3.26% 430 7.30E-05 6 0.90% 119 2.03E-05 14 6.04% 797 1.35E-04 22 3.30% 435 7.39E-05 7 3.79% 501 8.50E-05 15 7.01% 926 1.57E-04 23 2.46% 325 5.51E-05 8 7.76% 1025 1.74E-04 16 7.14% 942 1.60E-04 24 1.86% 246 4.18E-05 Total 13,200
2023 Hourly Traffic Volumes Per Direction and PM2.5 E missions - PM2.5_WB_ECR Hour
% Per
Hour VPH g/mile Hour
% Per
Hour VPH g/mile Hour
% Per
Hour VPH g/mile
1 1.15% 152 2.65E-05 9 7.11% 939 1.64E-04 17 7.38% 975 1.70E-04 2 0.42% 55 9.62E-06 10 4.39% 580 1.01E-04 18 8.17% 1079 1.88E-04 3 0.41% 54 9.39E-06 11 4.66% 616 1.07E-04 19 5.70% 752 1.31E-04 4 0.26% 35 6.06E-06 12 5.89% 777 1.36E-04 20 4.27% 564 9.85E-05 5 0.50% 66 1.15E-05 13 6.15% 812 1.42E-04 21 3.26% 430 7.51E-05 6 0.90% 119 2.08E-05 14 6.04% 797 1.39E-04 22 3.30% 435 7.60E-05 7 3.79% 501 8.74E-05 15 7.01% 926 1.62E-04 23 2.46% 325 5.67E-05 8 7.76% 1025 1.79E-04 16 7.14% 942 1.64E-04 24 1.86% 246 4.29E-05 Total 13,200

1601 Civic Center, Santa Clara, CA - Off-Site Residential Cumulative Operation - El Camino Real
TOG Exhaust Mode ling - Roadway Links, Traffic Volumes, and TOG Exhaust Emissions Year = 2023
Road Link Description Direction
No.

Lanes
Link
Length
(m)
Link
Length
(mi)
Link
Width
(m)
Link
Width
(ft)
Release
Height
( m)
Av erage
Sp eed
(mph)
Av erage
Vehicles
per Day
TEXH_EB_ECR
El Camion Real
Eastbound EB 3 651.0 0.40 17.0 56 1.3 35 13,200
TEXH_WB_ECR
El Camino Real
Westbound WB 3 669.3 0.42 17.0 56 1.3 35 13,200
Total 26,400
Emission Factors - TOG Exhaust
Sp eed Category 12 3 4
Travel Speed (mph) 35
E m issions p er Vehicle (g/VM T ) 0.03086
Emisson Factors from CT-EMFAC2017
2023 Hourly Traffic Volumes and TOG E xhaust E missions - TE XH _E B_E CR Hour
% P e r
Hour VPH g/s H our
% Per
Hour VPH g/s H our
% Per
Hour VPH g/s
1 1.15% 152 5.27E-04 9 7.11% 939 3.26E-03 17 7.38% 975 3.38E-03 2 0.42% 55 1.91E-04 10 4.39% 580 2.01E-03 18 8.17% 1079 3.74E-03 3 0.41% 54 1.87E-04 11 4.66% 616 2.13E-03 19 5.70% 752 2.61E-03 4 0.26% 35 1.20E-04 12 5.89% 777 2.70E-03 20 4.27% 564 1.96E-03 5 0.50% 66 2.29E-04 13 6.15% 812 2.82E-03 21 3.26% 430 1.49E-03 6 0.90% 119 4.14E-04 14 6.04% 797 2.76E-03 22 3.30% 435 1.51E-03 7 3.79% 501 1.74E-03 15 7.01% 926 3.21E-03 23 2.46% 325 1.13E-03 8 7.76% 1025 3.55E-03 16 7.14% 942 3.27E-03 24 1.86% 246 8.53E-04 Total 13,200
2023 Hourly Traffic Volumes Per Direction and TOG E xhaust E missions - TEXH_WB_ECR Hour
% P e r
Hour VPH g/mile Hour
% Per
Hour VPH g/mile H our
% Per
Hour VPH g/mile
1 1.15% 152 5.42E-04 9 7.11% 939 3.35E-03 17 7.38% 975 3.48E-03 2 0.42% 55 1.96E-04 10 4.39% 580 2.07E-03 18 8.17% 1079 3.85E-03 3 0.41% 54 1.92E-04 11 4.66% 616 2.19E-03 19 5.70% 752 2.68E-03 4 0.26% 35 1.24E-04 12 5.89% 777 2.77E-03 20 4.27% 564 2.01E-03 5 0.50% 66 2.36E-04 13 6.15% 812 2.90E-03 21 3.26% 430 1.53E-03 6 0.90% 119 4.26E-04 14 6.04% 797 2.84E-03 22 3.30% 435 1.55E-03 7 3.79% 501 1.79E-03 15 7.01% 926 3.30E-03 23 2.46% 325 1.16E-03 8 7.76% 1025 3.65E-03 16 7.14% 942 3.36E-03 24 1.86% 246 8.77E-04 Total 13,200

1601 Civic Center, Santa Clara, CA - Off-Site Residential Cumulative Operation - El Camino Real
TOG Evaporative Emissions Mode ling - Roadway Links, Traffic Volumes, and TOG Evaporative Emissions Year = 2023
Road Link Description Direction
No.

Lanes
Link
Length
(m)
Link
Length
(mi)
Link
Width
(m)
Link
Width
(ft)
Release
Height
( m)
Av erage
Sp eed
(mph)
Av erage
Vehicles
p er Day
TEV AP_EB_ECR El Camion Real Eastbound EB 3 651.0 0.40 17.0 56 1.3 35 13,2 00 TEV AP_WB_ECR El Camino Real Westbound WB 3 669.3 0.42 17.0 56 1.3 35 13,2 00 Total 26,400
Emission Factors - PM2.5 - Evaporative TOG
Sp eed Category 12 3 4
Trav el Speed (mp h) 35
E missions per Vehicle p er Hour (g/hour)1.35761
E missions p er Vehicle per M ile (g/VMT) 0.03879
Emisson Factors from CT-EMFAC2017
2023 Hourly Traffic Volumes and TOG Evaporative Emissions - TEVAP_EB_ECR Hour
% Per
Hour VPH g/s H our
% Per
Hour VPH g/s H our
% Per
Hour VPH g/s
1 1.15% 152 6.63E-04 9 7.11% 939 4.09E-03 17 7.38% 975 4.25E-03 2 0.42% 55 2.40E-04 10 4.39% 580 2.53E-03 18 8.17% 1079 4.70E-03 3 0.41% 54 2.35E-04 11 4.66% 616 2.68E-03 19 5.70% 752 3.28E-03 4 0.26% 35 1.51E-04 12 5.89% 777 3.39E-03 20 4.27% 564 2.46E-03 5 0.50% 66 2.88E-04 13 6.15% 812 3.54E-03 21 3.26% 430 1.87E-03 6 0.90% 119 5.20E-04 14 6.04% 797 3.47E-03 22 3.30% 435 1.90E-03 7 3.79% 501 2.18E-03 15 7.01% 926 4.03E-03 23 2.46% 325 1.42E-03 8 7.76% 1025 4.47E-03 16 7.14% 942 4.10E-03 24 1.86% 246 1.07E-03 Total 13,200
2023 Hourly Traffic Volumes Per Direction and TOG E v aporativ e Emissions - TEVAP_WB_ECR Hour
% Per
Hour VPH g/mile Hour
% Per
Hour VPH g/mile H our
% Per
Hour VPH g/mile
1 1.15% 152 6.81E-04 9 7.11% 939 4.21E-03 17 7.38% 975 4.37E-03 2 0.42% 55 2.47E-04 10 4.39% 580 2.60E-03 18 8.17% 1079 4.83E-03 3 0.41% 54 2.41E-04 11 4.66% 616 2.76E-03 19 5.70% 752 3.37E-03 4 0.26% 35 1.56E-04 12 5.89% 777 3.48E-03 20 4.27% 564 2.53E-03 5 0.50% 66 2.96E-04 13 6.15% 812 3.64E-03 21 3.26% 430 1.93E-03 6 0.90% 119 5.35E-04 14 6.04% 797 3.57E-03 22 3.30% 435 1.95E-03 7 3.79% 501 2.24E-03 15 7.01% 926 4.15E-03 23 2.46% 325 1.45E-03 8 7.76% 1025 4.59E-03 16 7.14% 942 4.22E-03 24 1.86% 246 1.10E-03 Total 13,200

1601 Civic Center, Santa Clara, CA - Off-Site Residential Cumulative Operation - El Camino Real
Fugitive Road PM2.5 Modeling - Roadway Links, Traffic Volumes, and Fugitive Road PM2.5 Emissions Year = 2023
Road Link Descrip tion Direction
No.

Lanes
Link
Length
(m)
Link
Length
(mi)
Link
Width
(m)
Link
Width
(ft)
Release
Height
( m)
Av erage
Sp eed
(mph)
Av erage
Vehicles
per Day
FUG_EB_ECR El Camion Real Eastbound EB 3 651.0 0.40 17.0 56 1.3 35 13,200 FUG _WB_ECR El Cam ino Real Westbound WB 3 669.3 0.42 17.0 56 1.3 35 13,200 Total 26,400
E mission Factors - Fugitiv e PM 2.5
Speed Category 12 3 4
Trav el Speed (mp h) 35
Tire Wear - E missions per Vehicle (g/VMT) 0.00211
Brake Wear - E missions per Vehicle (g/VMT) 0.01681
Road Dust - Emissions per Vehicle (g/VMT) 0.01486
otal Fugitiv e PM 2.5 - E missions per Vehicle (g/VM T) 0.03377 Emisson Factors from CT-EMFAC2017
2023 Hourly Traffic Volumes and Fugitive PM2.5 Emissions - FUG_EB _ ECR Hour
% Per
Hour VPH g/s H our
% P e r
Hour VPH g/s H our
% Per
Hour VPH g/s
1 1.15% 152 5.77E-04 9 7.11% 939 3.56E-03 17 7.38% 975 3.70E-03 2 0.42% 55 2.09E-04 10 4.39% 580 2.20E-03 18 8.17% 1079 4.09E-03 3 0.41% 54 2.04E-04 11 4.66% 616 2.34E-03 19 5.70% 752 2.85E-03 4 0.26% 35 1.32E-04 12 5.89% 777 2.95E-03 20 4.27% 564 2.14E-03 5 0.50% 66 2.51E-04 13 6.15% 812 3.08E-03 21 3.26% 430 1.63E-03 6 0.90% 119 4.53E-04 14 6.04% 797 3.02E-03 22 3.30% 435 1.65E-03 7 3.79% 501 1.90E-03 15 7.01% 926 3.51E-03 23 2.46% 325 1.23E-03 8 7.76% 1025 3.89E-03 16 7.14% 942 3.57E-03 24 1.86% 246 9.34E-04 Total 13,200
2023 Hourly Traffic Volumes Per Direction and Fugitiv e PM2.5 E missions - FU G_WB_E C R
Hour
% Per
Hour VPH g/mile Hour
% P e r
Hour VPH g/mile Hour
% Per
Hour VPH g/mile
1 1.15% 152 5.93E-04 9 7.11% 939 3.66E-03 17 7.38% 975 3.80E-03 2 0.42% 55 2.15E-04 10 4.39% 580 2.26E-03 18 8.17% 1079 4.21E-03 3 0.41% 54 2.10E-04 11 4.66% 616 2.40E-03 19 5.70% 752 2.93E-03 4 0.26% 35 1.36E-04 12 5.89% 777 3.03E-03 20 4.27% 564 2.20E-03 5 0.50% 66 2.58E-04 13 6.15% 812 3.17E-03 21 3.26% 430 1.68E-03 6 0.90% 119 4.66E-04 14 6.04% 797 3.11E-03 22 3.30% 435 1.70E-03 7 3.79% 501 1.95E-03 15 7.01% 926 3.61E-03 23 2.46% 325 1.27E-03 8 7.76% 1025 4.00E-03 16 7.14% 942 3.67E-03 24 1.86% 246 9.60E-04 Total 13,200

1601 Civic Center Drive, Santa Clara, CA - Off-Site Residential Cumulative Operation - Scott Boulevard
DPM Modeling - Roadway Links, Traffic Volumes, and DPM Emission s Year = 2023
Road Link Description Direction
No.

Lanes
Link
Length
(m)
Link
Length
(mi)
Link
Width
(m)
Link
Width
(ft)
Release
Height
( m)
Av erage
Sp eed
(mph)
Av erage
Vehicles
per Day
DPM_NB_SCT
Scott Boulevard
Northbound NB 2 381.5 0.24 13.3 43.7 3.4 35 10,881
DPM_SB_SCT
Scott Boulevard
Southbound SB 2 340.1 0.21 13.3 43.7 3.4 35 10,881
Total 21,762
Emission Factors
Speed Category 12 3 4
Trav el Speed (mph) 35
E missions per Vehicle (g/VMT) 0.00035
Emisson Factors from CT-EMFAC2017
2023 Hourly Traffic Volumes and DPM Emissions - DPM_NB_SCT Hour
% P e r
Hour VPH g/s H our
% P e r
Hour VPH g/s H our
% P e r
Hour VPH g/s
1 3.91% 425 9.81E-06 9 6.50% 707 1.63E-05 17 5.58% 607 1.40E-05 2 2.59% 282 6.49E-06 10 7.36% 801 1.85E-05 18 3.28% 357 8.22E-06 3 2.88% 313 7.21E-06 11 6.33% 688 1.59E-05 19 2.36% 257 5.91E-06 4 3.34% 363 8.36E-06 12 6.84% 745 1.72E-05 20 0.92% 100 2.31E-06 5 2.19% 238 5.48E-06 13 6.15% 670 1.54E-05 21 2.99% 325 7.50E-06 6 3.39% 369 8.51E-06 14 6.15% 670 1.54E-05 22 4.14% 451 1.04E-05 7 5.98% 651 1.50E-05 15 5.23% 569 1.31E-05 23 2.47% 269 6.20E-06 8 4.66% 507 1.17E-05 16 3.91% 425 9.81E-06 24 0.86% 94 2.16E-06 Total 10,881
2023 Hourly Traffic Volumes Per Direction and DPM E missions - DPM_SB_SCT Hour
% P e r
Hour VPH g/mile Hour
% P e r
Hour VPH g/mile Hour
% P e r
Hour VPH g/mile
1 3.91% 425 8.74E-06 9 6.50% 707 1.45E-05 17 5.58% 607 1.25E-05 2 2.59% 282 5.79E-06 10 7.36% 801 1.65E-05 18 3.28% 357 7.33E-06 3 2.88% 313 6.43E-06 11 6.33% 688 1.41E-05 19 2.36% 257 5.27E-06 4 3.34% 363 7.46E-06 12 6.84% 745 1.53E-05 20 0.92% 100 2.06E-06 5 2.19% 238 4.89E-06 13 6.15% 670 1.38E-05 21 2.99% 325 6.68E-06 6 3.39% 369 7.58E-06 14 6.15% 670 1.38E-05 22 4.14% 451 9.26E-06 7 5.98% 651 1.34E-05 15 5.23% 569 1.17E-05 23 2.47% 269 5.53E-06 8 4.66% 507 1.04E-05 16 3.91% 425 8.74E-06 24 0.86% 94 1.93E-06 Total 10,881

1601 Civic Center Drive, Santa Clara, CA - Off-Site Residential Cumulative Operation - Scott Boulevard
PM2.5 Modeling - Roadway Links, Traffic Volumes, and PM2.5 Emis sions Year = 2023
Road Link Description Direction
No.

Lanes
Link
Length
(m)
Link
Length
(mi)
Link
Width
(m)
Link
Width
(ft)
Release
Height
( m)
Av erage
Speed
(mph)
Av erage
Vehicles
per Day
PM2.5_NB_SCT
Scott Boulevard
Northbound NB 2 381.5 0.24 13.3 44 1.3 35 10,881
PM2.5_SB_SCT
Scott Boulevard
Southbound SB 2 340.1 0.21 13.3 44 1.3 35 10,881
Total 21,762
Emission Factors - PM2.5
Speed Category 1 234
Trav el Speed (mph) 35
E missions per Vehicle (g/VMT) 0.001511
Emisson Factors from CT-EMFAC2017
2023 H ourly Traffic Volumes and PM 2.5 E missions - PM 2.5_NB_SCT Hour
% Per
Hour VPH g/s H our
% Per
Hour VPH g/s H our
% Per
Hour VPH g/s
1 1.15% 125 1.25E-05 9 7.11% 774 7.70E-05 17 7.38% 804 7.99E-05 2 0.42% 45 4.52E-06 10 4.39% 478 4.76E-05 18 8.17% 889 8.85E-05 3 0.41% 44 4.41E-06 11 4.66% 507 5.05E-05 19 5.70% 620 6.17E-05 4 0.26% 29 2.85E-06 12 5.89% 641 6.38E-05 20 4.27% 465 4.63E-05 5 0.50% 54 5.42E-06 13 6.15% 669 6.66E-05 21 3.26% 355 3.53E-05 6 0.90% 98 9.79E-06 14 6.04% 657 6.54E-05 22 3.30% 359 3.57E-05 7 3.79% 413 4.11E-05 15 7.01% 763 7.59E-05 23 2.46% 268 2.66E-05 8 7.76% 845 8.40E-05 16 7.14% 776 7.72E-05 24 1.86% 203 2.02E-05 Total 10,881
2023 Hourly Traffic Volumes Per Direction and PM2.5 E missions - PM2.5_SB_SCT Hour
% Per
Hour VPH g/mile Hour
% Per
Hour VPH g/mile Hour
% Per
Hour VPH g/mile
1 1.15% 125 1.11E-05 9 7.11% 774 6.86E-05 17 7.38% 804 7.13E-05 2 0.42% 45 4.03E-06 10 4.39% 478 4.24E-05 18 8.17% 889 7.89E-05 3 0.41% 44 3.93E-06 11 4.66% 507 4.50E-05 19 5.70% 620 5.50E-05 4 0.26% 29 2.54E-06 12 5.89% 641 5.68E-05 20 4.27% 465 4.12E-05 5 0.50% 54 4.83E-06 13 6.15% 669 5.94E-05 21 3.26% 355 3.15E-05 6 0.90% 98 8.73E-06 14 6.04% 657 5.83E-05 22 3.30% 359 3.18E-05 7 3.79% 413 3.66E-05 15 7.01% 763 6.77E-05 23 2.46% 268 2.37E-05 8 7.76% 845 7.49E-05 16 7.14% 776 6.89E-05 24 1.86% 203 1.80E-05 Total 10,881

1601 Civic Center Drive, Santa Clara, CA - Off-Site Residential Cumulative Operation - Scott Boulevard
TOG Exhaust Mode ling - Roadway Links, Traffic Volumes, and TOG Exhaust Emissions Year = 2023
Road Link Description Direction
No.

Lanes
Link
Length
(m)
Link
Length
(mi)
Link
Width
(m)
Link
Width
(ft)
Release
Height
( m)
Av erage
Sp eed
(mph)
Av erage
Vehicles
per Day
TEXH_NB_SCT
Scott Boulevard
Northbound NB 2 381.5 0.24 13.3 44 1.3 35 10,881
TEXH_SB_SCT
Scott Boulevard
Southbound SB 2 340.1 0.21 13.3 44 1.3 35 10,881
Total 21,762
Emission Factors - TOG Exhaust
Sp eed Category 12 3 4
Travel Speed (mph) 35
E m issions p er Vehicle (g/VM T ) 0.03086
Emisson Factors from CT-EMFAC2017
2023 Hourly Traffic Volumes and TOG E xhaust E missions - TE XH _NB_SCT Hour
% P e r
Hour VPH g/s H our
% Per
Hour VPH g/s H our
% Per
Hour VPH g/s
1 1.15% 125 2.55E-04 9 7.11% 774 1.57E-03 17 7.38% 804 1.63E-03 2 0.42% 45 9.23E-05 10 4.39% 478 9.71E-04 18 8.17% 889 1.81E-03 3 0.41% 44 9.01E-05 11 4.66% 507 1.03E-03 19 5.70% 620 1.26E-03 4 0.26% 29 5.82E-05 12 5.89% 641 1.30E-03 20 4.27% 465 9.45E-04 5 0.50% 54 1.11E-04 13 6.15% 669 1.36E-03 21 3.26% 355 7.21E-04 6 0.90% 98 2.00E-04 14 6.04% 657 1.33E-03 22 3.30% 359 7.29E-04 7 3.79% 413 8.39E-04 15 7.01% 763 1.55E-03 23 2.46% 268 5.44E-04 8 7.76% 845 1.72E-03 16 7.14% 776 1.58E-03 24 1.86% 203 4.12E-04 Total 10,881
2023 Hourly Traffic Volumes Per Direction and TOG E xhaust E missions - TEXH_SB_SCT Hour
% P e r
Hour VPH g/mile Hour
% Per
Hour VPH g/mile H our
% Per
Hour VPH g/mile
1 1.15% 125 2.27E-04 9 7.11% 774 1.40E-03 17 7.38% 804 1.46E-03 2 0.42% 45 8.23E-05 10 4.39% 478 8.66E-04 18 8.17% 889 1.61E-03 3 0.41% 44 8.03E-05 11 4.66% 507 9.19E-04 19 5.70% 620 1.12E-03 4 0.26% 29 5.19E-05 12 5.89% 641 1.16E-03 20 4.27% 465 8.42E-04 5 0.50% 54 9.87E-05 13 6.15% 669 1.21E-03 21 3.26% 355 6.42E-04 6 0.90% 98 1.78E-04 14 6.04% 657 1.19E-03 22 3.30% 359 6.50E-04 7 3.79% 413 7.48E-04 15 7.01% 763 1.38E-03 23 2.46% 268 4.85E-04 8 7.76% 845 1.53E-03 16 7.14% 776 1.41E-03 24 1.86% 203 3.67E-04 Total 10,881

1601 Civic Center Drive, Santa Clara, CA - Off-Site Residential Cumulative Operation - Scott Boulevard
TOG Evaporative Emissions Mode ling - Roadway Links, Traffic Volumes, and TOG Evaporative Emissions Year = 2023
Road Link Description Direction
No.

Lanes
Link
Length
(m)
Link
Length
(mi)
Link
Width
(m)
Link
Width
(ft)
Release
Height
( m)
Av erage
Sp eed
(mph)
Av erage
Vehicles
p er Day
TEV AP_NB_SCT Scott Boulevard Northbound NB 2 381.5 0.24 13.3 44 1.3 35 10 ,881 TEV AP_SB_SCT Scott Boulevard Southbound SB 2 340.1 0.21 13.3 44 1.3 35 10 ,881 Total 21,762
Emission Factors - PM2.5 - Evaporative TOG
Sp eed Category 12 3 4
Trav el Speed (mp h) 35
E missions per Vehicle p er Hour (g/hour)1.35761
E missions p er Vehicle per M ile (g/VMT) 0.03879
Emisson Factors from CT-EMFAC2017
2023 Hourly Traffic Volumes and TOG Evaporative Emissions - TEVAP_NB_SCT Hour
% Per
Hour VPH g/s H our
% Per
Hour VPH g/s H our
% Per
Hour VPH g/s
1 1.15% 125 3.20E-04 9 7.11% 774 1.98E-03 17 7.38% 804 2.05E-03 2 0.42% 45 1.16E-04 10 4.39% 478 1.22E-03 18 8.17% 889 2.27E-03 3 0.41% 44 1.13E-04 11 4.66% 507 1.30E-03 19 5.70% 620 1.58E-03 4 0.26% 29 7.31E-05 12 5.89% 641 1.64E-03 20 4.27% 465 1.19E-03 5 0.50% 54 1.39E-04 13 6.15% 669 1.71E-03 21 3.26% 355 9.06E-04 6 0.90% 98 2.51E-04 14 6.04% 657 1.68E-03 22 3.30% 359 9.17E-04 7 3.79% 413 1.05E-03 15 7.01% 763 1.95E-03 23 2.46% 268 6.84E-04 8 7.76% 845 2.16E-03 16 7.14% 776 1.98E-03 24 1.86% 203 5.18E-04 Total 10,881
2023 Hourly Traffic Volumes Per Direction and TOG E v aporativ e Emissions - TEVAP_SB_SCT Hour
% Per
Hour VPH g/mile Hour
% Per
Hour VPH g/mile H our
% Per
Hour VPH g/mile
1 1.15% 125 2.85E-04 9 7.11% 774 1.76E-03 17 7.38% 804 1.83E-03 2 0.42% 45 1.03E-04 10 4.39% 478 1.09E-03 18 8.17% 889 2.02E-03 3 0.41% 44 1.01E-04 11 4.66% 507 1.16E-03 19 5.70% 620 1.41E-03 4 0.26% 29 6.52E-05 12 5.89% 641 1.46E-03 20 4.27% 465 1.06E-03 5 0.50% 54 1.24E-04 13 6.15% 669 1.52E-03 21 3.26% 355 8.07E-04 6 0.90% 98 2.24E-04 14 6.04% 657 1.50E-03 22 3.30% 359 8.17E-04 7 3.79% 413 9.40E-04 15 7.01% 763 1.74E-03 23 2.46% 268 6.09E-04 8 7.76% 845 1.92E-03 16 7.14% 776 1.77E-03 24 1.86% 203 4.62E-04 Total 10,881

1601 Civic Center Drive, Santa Clara, CA - Off-Site Residential Cumulative Operation - Scott Boulevard
Fugitive Road PM2.5 Modeling - Roadway Links, Traffic Volumes, and Fugitive Road PM2.5 Emissions Year = 2023
Road Link Descrip tion Direction
No.

Lanes
Link
Length
(m)
Link
Length
(mi)
Link
Width
(m)
Link
Width
(ft)
Release
Height
( m)
Av erage
Sp eed
(mph)
Av erage
Vehicles
per Day
FUG_NB_SCT
Scott Boulevard
Northbound NB 2 381.5 0.24 13.3 44 1.3 35 10,881
FUG_SB_SCT
Scott Boulevard
Southbound SB 2 340.1 0.21 13.3 44 1.3 35 10,881
Total 21,762
E mission Factors - Fugitiv e PM 2.5
Speed Category 12 3 4
Trav el Speed (mp h) 35
Tire Wear - E missions per Vehicle (g/VMT) 0.00211
Brake Wear - E missions per Vehicle (g/VMT) 0.01681
Road Dust - Emissions per Vehicle (g/VMT) 0.01486
otal Fugitiv e PM 2.5 - E missions per Vehicle (g/VM T) 0.03377 Emisson Factors from CT-EMFAC2017
2023 Hourly Traffic Volumes and Fugitive PM2.5 Emissions - FUG_NB_SCT Hour
% Per
Hour VPH g/s H our
% P e r
Hour VPH g/s H our
% Per
Hour VPH g/s
1 1.15% 125 2.79E-04 9 7.11% 774 1.72E-03 17 7.38% 804 1.79E-03 2 0.42% 45 1.01E-04 10 4.39% 478 1.06E-03 18 8.17% 889 1.98E-03 3 0.41% 44 9.86E-05 11 4.66% 507 1.13E-03 19 5.70% 620 1.38E-03 4 0.26% 29 6.37E-05 12 5.89% 641 1.42E-03 20 4.27% 465 1.03E-03 5 0.50% 54 1.21E-04 13 6.15% 669 1.49E-03 21 3.26% 355 7.89E-04 6 0.90% 98 2.19E-04 14 6.04% 657 1.46E-03 22 3.30% 359 7.98E-04 7 3.79% 413 9.18E-04 15 7.01% 763 1.70E-03 23 2.46% 268 5.95E-04 8 7.76% 845 1.88E-03 16 7.14% 776 1.73E-03 24 1.86% 203 4.51E-04 Total 10,881
2023 Hourly Traffic Volumes Per Direction and Fugitiv e PM2.5 E missions - FU G_SB_SCT Hour
% Per
Hour VPH g/mile Hour
% P e r
Hour VPH g/mile Hour
% Per
Hour VPH g/mile
1 1.15% 125 2.48E-04 9 7.11% 774 1.53E-03 17 7.38% 804 1.59E-03 2 0.42% 45 9.01E-05 10 4.39% 478 9.48E-04 18 8.17% 889 1.76E-03 3 0.41% 44 8.79E-05 11 4.66% 507 1.01E-03 19 5.70% 620 1.23E-03 4 0.26% 29 5.68E-05 12 5.89% 641 1.27E-03 20 4.27% 465 9.22E-04 5 0.50% 54 1.08E-04 13 6.15% 669 1.33E-03 21 3.26% 355 7.03E-04 6 0.90% 98 1.95E-04 14 6.04% 657 1.30E-03 22 3.30% 359 7.12E-04 7 3.79% 413 8.18E-04 15 7.01% 763 1.51E-03 23 2.46% 268 5.31E-04 8 7.76% 845 1.67E-03 16 7.14% 776 1.54E-03 24 1.86% 203 4.02E-04 Total 10,881

1601 Civic Center Dr, Santa Clara, CA - El Camino Real Traffic - TACs & PM2.5 AERMOD Risk Modeling Parameters and Maximum Concentrations at Construction Residential MEI Receptors (2 Locations - 1.5 me te r re ce ptor he ight) E m ission Y ear 2023
Receptor Information Construction Residential MEI receptor Number of Receptors 2
Receptor Height 1.5 Meters
Receptor Distances At Construction Residential MEI locations Meteorological Conditions
BAAQMD San Jose International Airport Met Da 2013-2017
L and Use C lassi ficati on Urban
Wind Speed V ariable
Wind Direction V ariable
Construction Residential MEI Cancer Risk Maximum Concentrations Meteorological
Data Years DPM Exhaust TOG Evaporative TOG
2013-2017 0.0006 0.0401 0.0503
Construction Residential MEI PM2.5 Maximum Concentrations Meteorological
Data Y ears Total PM 2.5 Fugitiv e PM 2.5 Vehicle PM 2.5 2013-2017 0.0498 0.0477 0.0021
Concentration (μg/m3)*
PM 2.5 Concentration (μg/m3)*

1601 Civic Center Dr, Santa Clara, CA - Scott Boulevard Traffic - TACs & PM2.5 AERMOD Risk Modeling Parameters and Maximum Concentrations at Construction Residential MEI Receptors (2 Locations - 1.5 me te r re ce ptor he ight) E m ission Y ear 2023
Receptor Information Construction Residential MEI receptor Number of Receptors 2
Receptor Height 1.5 Meters
Receptor Distances At Construction Residential MEI locations Meteorological Conditions
BAAQMD San Jose International Airport Met Da 2013-2017
L and Use C lassi ficati on Urban
Wind Speed V ariable
Wind Direction V ariable
Construction Residential MEI Cancer Risk Maximum Concentrations Meteorological
Data Years DPM Exhaust TOG Evaporative TOG
2013-2017 0.0002 0.0222 0.0280
Construction Residential MEI PM2.5 Maximum Concentrations Meteorological
Data Y ears Total PM 2.5 Fugitiv e PM 2.5 Vehicle PM 2.5 2013-2017 0.0269 0.0258 0.0012
Concentration (μg/m3)*
PM 2.5 Concentration (μg/m3)*

1601 Civic Center Dr, Santa Clara, CA - El Camino Real Traffic Cancer Risk Impacts at Constr uction Residential MEI - 1.5 meter receptor he ight 30 Year Residential Exposure
Cance r Risk Calculation Me thod
Cancer Ris k (per million) =CPF x Inhalation Dose x ASF x ED/AT x FAH x 1.0E6 Where: CPF = Cancer potency factor (mg/kg-day)
-1
ASF = Age sensitivity factor for specified age group
ED = Ex posure duration (years)
AT = Averaging time for lifetime cancer risk (years)
FAH = Fraction of time spent at home (unitless)
Inhalation Dose = C
air x DBR x A x (EF/365) x 10
-6
Where: C air = concentration in air (μg/m
3 )
DBR = daily breathing rate (L/kg body weight-day)
A = Inhalation absorption factor
EF = Ex posure frequency (days/year)
10 -6
= Conversion factor
Cancer Potency Factors (mg/kg-day)
-1
CPF

1.10E+00
V ehicle TOG Ex haust 6.28E-03
V ehicle TOG Evaporative 3.70E-04
Values
Infant/Child Adult
Age --> 3rd Trimester 0 - 2 2 - 16 16 - 30
Parameter
ASF = 10 10 3 1
DBR* = 361 1090 572 261
A = 1 1 1 1
EF = 350 350 350 350
AT = 70 70 70 70
FAH = 1.00 1.00 1.00 0.73
* 95th percentile breathing rates for infants and 80th percentile for children and adults Cons truction Cance r Risk by Ye ar - Maximum Impact Re ce ptor Location Expos ur e
E xposure Duration DPM
Exhaust
TOG
Evaporative

TOG DPM
Y ear (years) Age
0 0.25 -0.25 - 0* 10 0.0006 0.0401 0.0503 0.009 0.003 0.0002 0.01 Hazard
Index
Fug itive
PM2.5
Total
PM2.5
1 1 0 - 1 10 0.0006 0.0401 0.0503 0.103 0.038 0.0028 0.14 0.0001 0.05 0.05 2 1 1 - 2 10 0.0006 0.0401 0.0503 0.103 0.038 0.0028 0.14 3 1 2 - 3 3 0.0006 0.0401 0.0503 0.016 0.006 0.0004 0.02 4 1 3 - 4 3 0.0006 0.0401 0.0503 0.016 0.006 0.0004 0.02 5 1 4 - 5 3 0.0006 0.0401 0.0503 0.016 0.006 0.0004 0.02 6 1 5 - 6 3 0.0006 0.0401 0.0503 0.016 0.006 0.0004 0.02 7 1 6 - 7 3 0.0006 0.0401 0.0503 0.016 0.006 0.0004 0.02 8 1 7 - 8 3 0.0006 0.0401 0.0503 0.016 0.006 0.0004 0.02 9 1 8 - 9 3 0.0006 0.0401 0.0503 0.016 0.006 0.0004 0.02 10 1 9 - 10 3 0.0006 0.0401 0.0503 0.016 0.006 0.0004 0.02 11 1 10 - 11 3 0.0006 0.0401 0.0503 0.016 0.006 0.0004 0.02 12 1 11 - 12 3 0.0006 0.0401 0.0503 0.016 0.006 0.0004 0.02 13 1 12 - 13 3 0.0006 0.0401 0.0503 0.016 0.006 0.0004 0.02 14 1 13 - 14 3 0.0006 0.0401 0.0503 0.016 0.006 0.0004 0.02 15 1 14 - 15 3 0.0006 0.0401 0.0503 0.016 0.006 0.0004 0.02 16 1 15 - 16 3 0.0006 0.0401 0.0503 0.016 0.006 0.0004 0.02 17 1 16-17 1 0.0006 0.0401 0.0503 0.002 0.001 0.0000 0.00 18 1 17-18 1 0.0006 0.0401 0.0503 0.002 0.001 0.0000 0.00 19 1 18-19 1 0.0006 0.0401 0.0503 0.002 0.001 0.0000 0.00 20 1 19-20 1 0.0006 0.0401 0.0503 0.002 0.001 0.0000 0.00 21 1 20-21 1 0.0006 0.0401 0.0503 0.002 0.001 0.0000 0.00 22 1 21-22 1 0.0006 0.0401 0.0503 0.002 0.001 0.0000 0.00 23 1 22-23 1 0.0006 0.0401 0.0503 0.002 0.001 0.0000 0.00 24 1 23-24 1 0.0006 0.0401 0.0503 0.002 0.001 0.0000 0.00 25 1 24-25 1 0.0006 0.0401 0.0503 0.002 0.001 0.0000 0.00 26 1 25-26 1 0.0006 0.0401 0.0503 0.002 0.001 0.0000 0.00 27 1 26-27 1 0.0006 0.0401 0.0503 0.002 0.001 0.0000 0.00 28 1 27-28 1 0.0006 0.0401 0.0503 0.002 0.001 0.0000 0.00 29 1 28-29 1 0.0006 0.0401 0.0503 0.002 0.001 0.0000 0.00 30 1 29-30 1 0.0006 0.0401 0.0503 0.002 0.001 0.0000 0.00 Total Increased Cancer Risk 0.47 0.170 0.013 0.65
* Third trimester of pregnancy
2026
2027
2028
2029
TAC
DPM
M aximum - E xposure Information
2025
Maximum
2022
2022
2023
2024
TOTAL
Ye ar
Age
Sensitiv ity
Factor
Exhaust
TOG
Evaporative
TOG
Concentration (ug/m3) Cancer Risk (per million)
2030
2043
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2031
2050
2051
2044
2045
2046
2047
2048
2049

1601 Civic Center Dr, Santa Clara, CA - Scott Boulevard Traffic Cancer Risk Impacts at Constr uction Residential MEI - 1.5 meter receptor he ight 30 Year Residential Exposure
Cance r Risk Calculation Me thod
Cancer Ris k (per million) =CPF x Inhalation Dose x ASF x ED/AT x FAH x 1.0E6 Where: CPF = Cancer potency factor (mg/kg-day)
-1
ASF = Age sensitivity factor for specified age group
ED = Ex posure duration (years)
AT = Averaging time for lifetime cancer risk (years)
FAH = Fraction of time spent at home (unitless)
Inhalation Dose = C
air x DBR x A x (EF/365) x 10
-6
Where: C air = concentration in air (μg/m
3 )
DBR = daily breathing rate (L/kg body weight-day)
A = Inhalation absorption factor
EF = Ex posure frequency (days/year)
10 -6
= Conversion factor
Cancer Potency Factors (mg/kg-day)
-1
CPF

TOG DPM
Y ear (years) Age
0 0.25 -0.25 - 0* 10 0.0002 0.0222 0.0280 0.003 0.002 0.0001 0.00 Hazard
Index
Fug itive
PM2.5
Total
PM2.5
1 1 0 - 1 10 0.0002 0.0222 0.0280 0.038 0.021 0.0015 0.06 0.0000 0.03 0.03 2 1 1 - 2 10 0.0002 0.0222 0.0280 0.038 0.021 0.0015 0.06 3 1 2 - 3 3 0.0002 0.0222 0.0280 0.006 0.003 0.0002 0.01 4 1 3 - 4 3 0.0002 0.0222 0.0280 0.006 0.003 0.0002 0.01 5 1 4 - 5 3 0.0002 0.0222 0.0280 0.006 0.003 0.0002 0.01 6 1 5 - 6 3 0.0002 0.0222 0.0280 0.006 0.003 0.0002 0.01 7 1 6 - 7 3 0.0002 0.0222 0.0280 0.006 0.003 0.0002 0.01 8 1 7 - 8 3 0.0002 0.0222 0.0280 0.006 0.003 0.0002 0.01 9 1 8 - 9 3 0.0002 0.0222 0.0280 0.006 0.003 0.0002 0.01 10 1 9 - 10 3 0.0002 0.0222 0.0280 0.006 0.003 0.0002 0.01 11 1 10 - 11 3 0.0002 0.0222 0.0280 0.006 0.003 0.0002 0.01 12 1 11 - 12 3 0.0002 0.0222 0.0280 0.006 0.003 0.0002 0.01 13 1 12 - 13 3 0.0002 0.0222 0.0280 0.006 0.003 0.0002 0.01 14 1 13 - 14 3 0.0002 0.0222 0.0280 0.006 0.003 0.0002 0.01 15 1 14 - 15 3 0.0002 0.0222 0.0280 0.006 0.003 0.0002 0.01 16 1 15 - 16 3 0.0002 0.0222 0.0280 0.006 0.003 0.0002 0.01 17 1 16-17 1 0.0002 0.0222 0.0280 0.001 0.000 0.0000 0.00 18 1 17-18 1 0.0002 0.0222 0.0280 0.001 0.000 0.0000 0.00 19 1 18-19 1 0.0002 0.0222 0.0280 0.001 0.000 0.0000 0.00 20 1 19-20 1 0.0002 0.0222 0.0280 0.001 0.000 0.0000 0.00 21 1 20-21 1 0.0002 0.0222 0.0280 0.001 0.000 0.0000 0.00 22 1 21-22 1 0.0002 0.0222 0.0280 0.001 0.000 0.0000 0.00 23 1 22-23 1 0.0002 0.0222 0.0280 0.001 0.000 0.0000 0.00 24 1 23-24 1 0.0002 0.0222 0.0280 0.001 0.000 0.0000 0.00 25 1 24-25 1 0.0002 0.0222 0.0280 0.001 0.000 0.0000 0.00 26 1 25-26 1 0.0002 0.0222 0.0280 0.001 0.000 0.0000 0.00 27 1 26-27 1 0.0002 0.0222 0.0280 0.001 0.000 0.0000 0.00 28 1 27-28 1 0.0002 0.0222 0.0280 0.001 0.000 0.0000 0.00 29 1 28-29 1 0.0002 0.0222 0.0280 0.001 0.000 0.0000 0.00 30 1 29-30 1 0.0002 0.0222 0.0280 0.001 0.000 0.0000 0.00 Total Increased Cancer Risk 0.17 0.095 0.007 0.27
* Third trimester of pregnancy
2050
2051
2044
2045
2046
2047
2048
2049
2030
2043
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2031
Maximum
2022
2022
2023
2024
TOTAL
Ye ar
Age
Sensitiv ity
Factor
Exhaust
TOG
Evaporative
TOG
Concentration (ug/m3) Cancer Risk (per million)
2026
2027
2028
2029
TAC
DPM
M aximum - E xposure Information
2025

1601 Civic Center, Santa Clara, CA - Off-Site Residential Cumulative Operation - El Camino Real
DPM Modeling - Roadway Links, Traffic Volumes, and DPM Emission s Year = 2026
Road Link Description Direction
No.

Lanes
Link
Length
(m)
Link
Length
(mi)
Link
Width
(m)
Link
Width
(ft)
Release
Height
( m)
Av erage
Sp eed
(mph)
Av erage
Vehicles
per Day
DPM_EB_ECR El Camion Real Eastbound EB 3 651.0 0.40 17.0 55.7 3.4 35 13,563 DPM_WB_ECR El Camino Real Westbound WB 3 669.3 0.42 17.0 55.7 3.4 35 13,5 63 Total 27,127
Emission Factors
Speed Category 12 3 4
Trav el Speed (mph) 35
E missions per Vehicle (g/VMT) 0.00032
Emisson Factors from CT-EMFAC2017
2026 Hourly Traffic Volumes and DPM Emissions - DPM_EB_ECR Hour
% P e r
Hour VPH g/s H our
% P e r
Hour VPH g/s H our
% P e r
Hour VPH g/s
1 3.98% 539 1.92E-05 9 6.44% 873 3.11E-05 17 5.53% 750 2.67E-05 2 2.67% 362 1.29E-05 10 7.40% 1003 3.57E-05 18 3.14% 426 1.52E-05 3 2.84% 385 1.37E-05 11 6.32% 857 3.05E-05 19 2.35% 318 1.13E-05 4 3.30% 447 1.59E-05 12 6.88% 934 3.33E-05 20 0.86% 117 4.16E-06 5 2.16% 293 1.04E-05 13 6.27% 850 3.03E-05 21 3.08% 417 1.49E-05 6 3.30% 447 1.59E-05 14 6.21% 842 3.00E-05 22 4.21% 571 2.04E-05 7 6.03% 818 2.91E-05 15 5.13% 696 2.48E-05 23 2.62% 356 1.27E-05 8 4.56% 619 2.20E-05 16 3.88% 526 1.88E-05 24 0.85% 116 4.12E-06 Total 13,563
2026 Hourly Traffic Volumes Per Direction and DPM E missions - DPM_WB_E CR Hour
% P e r
Hour VPH g/mile Hour
% P e r
Hour VPH g/mile Hour
% P e r
Hour VPH g/mile
1 3.98% 539 1.98E-05 9 6.44% 873 3.20E-05 17 5.53% 750 2.75E-05 2 2.67% 362 1.33E-05 10 7.40% 1003 3.67E-05 18 3.14% 426 1.56E-05 3 2.84% 385 1.41E-05 11 6.32% 857 3.14E-05 19 2.35% 318 1.17E-05 4 3.30% 447 1.64E-05 12 6.88% 934 3.42E-05 20 0.86% 117 4.28E-06 5 2.16% 293 1.07E-05 13 6.27% 850 3.11E-05 21 3.08% 417 1.53E-05 6 3.30% 447 1.64E-05 14 6.21% 842 3.08E-05 22 4.21% 571 2.09E-05 7 6.03% 818 3.00E-05 15 5.13% 696 2.55E-05 23 2.62% 356 1.30E-05 8 4.56% 619 2.27E-05 16 3.88% 526 1.93E-05 24 0.85% 116 4.23E-06 Total 13,563

1601 Civic Center, Santa Clara, CA - Off-Site Residential Cumulative Operation - El Camino Real
PM2.5 Modeling - Roadway Links, Traffic Volumes, and PM2.5 Emis sions Year = 2026
Road Link Description Direction
No.

Lanes
Link
Length
(m)
Link
Length
(mi)
Link
Width
(m)
Link
Width
(ft)
Release
Height
( m)
Av erage
Speed
(mph)
Av erage
Vehicles
per Day
PM2.5_EB_ECR El Camion Real Eastbound EB 3 651.0 0.40 17.0 56 1.3 35 13,563 PM2.5_WB_ECR El Camino Real Westbound WB 3 669.3 0.42 17.0 56 1.3 35 13,563 Total 27,127
Emission Factors - PM2.5
Speed Category 1 234
Trav el Speed (mph) 35
E missions per Vehicle (g/VMT) 0.001341
Emisson Factors from CT-EMFAC2017
2026 H ourly Traffic Volumes and PM 2.5 E missions - PM 2.5_E B_E CR Hour
% Per
Hour VPH g/s H our
% Per
Hour VPH g/s H our
% Per
Hour VPH g/s
1 1.15% 156 2.35E-05 9 7.11% 965 1.45E-04 17 7.38% 1002 1.51E-04 2 0.42% 57 8.60E-06 10 4.39% 595 8.97E-05 18 8.18% 1109 1.67E-04 3 0.41% 55 8.28E-06 11 4.66% 632 9.53E-05 19 5.70% 773 1.16E-04 4 0.26% 35 5.33E-06 12 5.89% 799 1.20E-04 20 4.27% 579 8.73E-05 5 0.50% 68 1.02E-05 13 6.15% 835 1.26E-04 21 3.26% 442 6.66E-05 6 0.90% 123 1.85E-05 14 6.04% 819 1.23E-04 22 3.30% 448 6.74E-05 7 3.79% 514 7.74E-05 15 7.01% 951 1.43E-04 23 2.46% 334 5.03E-05 8 7.76% 1053 1.59E-04 16 7.14% 968 1.46E-04 24 1.87% 253 3.82E-05 Total 13,563
2026 Hourly Traffic Volumes Per Direction and PM2.5 E missions - PM2.5_WB_ECR Hour
% Per
Hour VPH g/mile Hour
% Per
Hour VPH g/mile Hour
% Per
Hour VPH g/mile
1 1.15% 156 2.42E-05 9 7.11% 965 1.49E-04 17 7.38% 1002 1.55E-04 2 0.42% 57 8.84E-06 10 4.39% 595 9.22E-05 18 8.18% 1109 1.72E-04 3 0.41% 55 8.52E-06 11 4.66% 632 9.80E-05 19 5.70% 773 1.20E-04 4 0.26% 35 5.48E-06 12 5.89% 799 1.24E-04 20 4.27% 579 8.97E-05 5 0.50% 68 1.05E-05 13 6.15% 835 1.29E-04 21 3.26% 442 6.85E-05 6 0.90% 123 1.90E-05 14 6.04% 819 1.27E-04 22 3.30% 448 6.93E-05 7 3.79% 514 7.96E-05 15 7.01% 951 1.47E-04 23 2.46% 334 5.17E-05 8 7.76% 1053 1.63E-04 16 7.14% 968 1.50E-04 24 1.87% 253 3.92E-05 Total 13,563

Lanes
Link
Length
(m)
Link
Length
(mi)
Link
Width
(m)
Link
Width
(ft)
Release
Height
( m)
Av erage
Sp eed
(mph)
Av erage
Vehicles
per Day
TEXH_EB_ECR
El Camion Real
Eastbound EB 3 651.0 0.40 17.0 56 1.3 35 13,563
TEXH_WB_ECR
El Camino Real
Westbound WB 3 669.3 0.42 17.0 56 1.3 35 13,563
Total 27,127
Emission Factors - TOG Exhaust
Sp eed Category 12 3 4
Travel Speed (mph) 35
E m issions p er Vehicle (g/VM T ) 0.02611
Emisson Factors from CT-EMFAC2017
2026 Hourly Traffic Volumes and TOG E xhaust E missions - TE XH _E B_E CR Hour
% P e r
Hour VPH g/s H our
% Per
Hour VPH g/s H our
% Per
Hour VPH g/s
1 1.15% 156 4.57E-04 9 7.11% 965 2.83E-03 17 7.38% 1002 2.94E-03 2 0.42% 57 1.67E-04 10 4.39% 595 1.75E-03 18 8.18% 1109 3.25E-03 3 0.41% 55 1.61E-04 11 4.66% 632 1.86E-03 19 5.70% 773 2.27E-03 4 0.26% 35 1.04E-04 12 5.89% 799 2.34E-03 20 4.27% 579 1.70E-03 5 0.50% 68 1.98E-04 13 6.15% 835 2.45E-03 21 3.26% 442 1.30E-03 6 0.90% 123 3.60E-04 14 6.04% 819 2.40E-03 22 3.30% 448 1.31E-03 7 3.79% 514 1.51E-03 15 7.01% 951 2.79E-03 23 2.46% 334 9.80E-04 8 7.76% 1053 3.09E-03 16 7.14% 968 2.84E-03 24 1.87% 253 7.43E-04 Total 13,563
2026 Hourly Traffic Volumes Per Direction and TOG E xhaust E missions - TEXH_WB_ECR Hour
% P e r
Hour VPH g/mile Hour
% Per
Hour VPH g/mile H our
% Per
Hour VPH g/mile
1 1.15% 156 4.70E-04 9 7.11% 965 2.91E-03 17 7.38% 1002 3.02E-03 2 0.42% 57 1.72E-04 10 4.39% 595 1.79E-03 18 8.18% 1109 3.34E-03 3 0.41% 55 1.66E-04 11 4.66% 632 1.91E-03 19 5.70% 773 2.33E-03 4 0.26% 35 1.07E-04 12 5.89% 799 2.41E-03 20 4.27% 579 1.75E-03 5 0.50% 68 2.04E-04 13 6.15% 835 2.52E-03 21 3.26% 442 1.33E-03 6 0.90% 123 3.70E-04 14 6.04% 819 2.47E-03 22 3.30% 448 1.35E-03 7 3.79% 514 1.55E-03 15 7.01% 951 2.87E-03 23 2.46% 334 1.01E-03 8 7.76% 1053 3.18E-03 16 7.14% 968 2.92E-03 24 1.87% 253 7.64E-04 Total 13,563

Lanes
Link
Length
(m)
Link
Length
(mi)
Link
Width
(m)
Link
Width
(ft)
Release
Height
( m)
Av erage
Sp eed
(mph)
Av erage
Vehicles
p er Day
TEV AP_EB_ECR El Camion Real Eastbound EB 3 651.0 0.40 17.0 56 1.3 35 13,5 63 TEV AP_WB_ECR El Camino Real Westbound WB 3 669.3 0.42 17.0 56 1.3 35 13,5 63 Total 27,127
Emission Factors - PM2.5 - Evaporative TOG
Sp eed Category 12 3 4
Trav el Speed (mp h) 35
E missions per Vehicle p er Hour (g/hour)1.21074
E missions p er Vehicle per M ile (g/VMT) 0.03459
Emisson Factors from CT-EMFAC2017
2026 Hourly Traffic Volumes and TOG Evaporative Emissions - TEVAP_EB_ECR Hour
% Per
Hour VPH g/s H our
% Per
Hour VPH g/s H our
% Per
Hour VPH g/s
1 1.15% 156 6.06E-04 9 7.11% 965 3.75E-03 17 7.38% 1002 3.89E-03 2 0.42% 57 2.22E-04 10 4.39% 595 2.31E-03 18 8.18% 1109 4.31E-03 3 0.41% 55 2.14E-04 11 4.66% 632 2.46E-03 19 5.70% 773 3.00E-03 4 0.26% 35 1.37E-04 12 5.89% 799 3.10E-03 20 4.27% 579 2.25E-03 5 0.50% 68 2.63E-04 13 6.15% 835 3.24E-03 21 3.26% 442 1.72E-03 6 0.90% 123 4.77E-04 14 6.04% 819 3.18E-03 22 3.30% 448 1.74E-03 7 3.79% 514 2.00E-03 15 7.01% 951 3.70E-03 23 2.46% 334 1.30E-03 8 7.76% 1053 4.09E-03 16 7.14% 968 3.76E-03 24 1.87% 253 9.84E-04 Total 13,563
2026 Hourly Traffic Volumes Per Direction and TOG E v aporativ e Emissions - TEVAP_WB_ECR Hour
% Per
Hour VPH g/mile Hour
% Per
Hour VPH g/mile H our
% Per
Hour VPH g/mile
1 1.15% 156 6.23E-04 9 7.11% 965 3.86E-03 17 7.38% 1002 4.00E-03 2 0.42% 57 2.28E-04 10 4.39% 595 2.38E-03 18 8.18% 1109 4.43E-03 3 0.41% 55 2.20E-04 11 4.66% 632 2.53E-03 19 5.70% 773 3.09E-03 4 0.26% 35 1.41E-04 12 5.89% 799 3.19E-03 20 4.27% 579 2.31E-03 5 0.50% 68 2.70E-04 13 6.15% 835 3.34E-03 21 3.26% 442 1.77E-03 6 0.90% 123 4.90E-04 14 6.04% 819 3.27E-03 22 3.30% 448 1.79E-03 7 3.79% 514 2.05E-03 15 7.01% 951 3.80E-03 23 2.46% 334 1.33E-03 8 7.76% 1053 4.21E-03 16 7.14% 968 3.87E-03 24 1.87% 253 1.01E-03 Total 13,563

Lanes
Link
Length
(m)
Link
Length
(mi)
Link
Width
(m)
Link
Width
(ft)
Release
Height
( m)
Av erage
Sp eed
(mph)
Av erage
Vehicles
per Day
FUG_EB_ECR El Camion Real Eastbound EB 3 651.0 0.40 17.0 56 1.3 35 13,563 FUG _WB_ECR El Cam ino Real Westbound WB 3 669.3 0.42 17.0 56 1.3 35 13,563 Total 27,127
E mission Factors - Fugitiv e PM 2.5
Speed Category 12 3 4
Trav el Speed (mp h) 35
Tire Wear - E missions per Vehicle (g/VMT) 0.00211
Brake Wear - E missions per Vehicle (g/VMT) 0.01680
Road Dust - Emissions per Vehicle (g/VMT) 0.01482
otal Fugitiv e PM 2.5 - E missions per Vehicle (g/VM T) 0.03373 Emisson Factors from CT-EMFAC2017
2026 Hourly Traffic Volumes and Fugitive PM2.5 Emissions - FUG_EB _ ECR Hour
% Per
Hour VPH g/s H our
% P e r
Hour VPH g/s H our
% Per
Hour VPH g/s
1 1.15% 156 5.91E-04 9 7.11% 965 3.66E-03 17 7.38% 1002 3.80E-03 2 0.42% 57 2.16E-04 10 4.39% 595 2.25E-03 18 8.18% 1109 4.20E-03 3 0.41% 55 2.08E-04 11 4.66% 632 2.40E-03 19 5.70% 773 2.93E-03 4 0.26% 35 1.34E-04 12 5.89% 799 3.03E-03 20 4.27% 579 2.20E-03 5 0.50% 68 2.56E-04 13 6.15% 835 3.16E-03 21 3.26% 442 1.67E-03 6 0.90% 123 4.65E-04 14 6.04% 819 3.10E-03 22 3.30% 448 1.70E-03 7 3.79% 514 1.95E-03 15 7.01% 951 3.60E-03 23 2.46% 334 1.27E-03 8 7.76% 1053 3.99E-03 16 7.14% 968 3.67E-03 24 1.87% 253 9.60E-04 Total 13,563
2026 Hourly Traffic Volumes Per Direction and Fugitiv e PM2.5 E missions - FU G_WB_E C R
Hour
% Per
Hour VPH g/mile Hour
% P e r
Hour VPH g/mile Hour
% Per
Hour VPH g/mile
1 1.15% 156 6.07E-04 9 7.11% 965 3.76E-03 17 7.38% 1002 3.90E-03 2 0.42% 57 2.22E-04 10 4.39% 595 2.32E-03 18 8.18% 1109 4.32E-03 3 0.41% 55 2.14E-04 11 4.66% 632 2.46E-03 19 5.70% 773 3.01E-03 4 0.26% 35 1.38E-04 12 5.89% 799 3.11E-03 20 4.27% 579 2.26E-03 5 0.50% 68 2.64E-04 13 6.15% 835 3.25E-03 21 3.26% 442 1.72E-03 6 0.90% 123 4.78E-04 14 6.04% 819 3.19E-03 22 3.30% 448 1.74E-03 7 3.79% 514 2.00E-03 15 7.01% 951 3.71E-03 23 2.46% 334 1.30E-03 8 7.76% 1053 4.10E-03 16 7.14% 968 3.77E-03 24 1.87% 253 9.87E-04 Total 13,563

Lanes
Link
Length
(m)
Link
Length
(mi)
Link
Width
(m)
Link
Width
(ft)
Release
Height
( m)
Av erage
Sp eed
(mph)
Av erage
Vehicles
per Day
DPM_NB_SCT
Scott Boulevard
Northbound NB 2 381.5 0.24 13.3 43.7 3.4 35 11,181
DPM_SB_SCT
Scott Boulevard
Southbound SB 2 340.1 0.21 13.3 43.7 3.4 35 11,181
Total 22,361
Emission Factors
Speed Category 12 3 4
Trav el Speed (mph) 35
E missions per Vehicle (g/VMT) 0.00032
Emisson Factors from CT-EMFAC2017
2026 Hourly Traffic Volumes and DPM Emissions - DPM_NB_SCT Hour
% P e r
Hour VPH g/s H our
% P e r
Hour VPH g/s H our
% P e r
Hour VPH g/s
1 3.98% 445 9.28E-06 9 6.44% 720 1.50E-05 17 5.53% 618 1.29E-05 2 2.67% 299 6.23E-06 10 7.40% 827 1.73E-05 18 3.14% 351 7.33E-06 3 2.84% 318 6.63E-06 11 6.32% 706 1.47E-05 19 2.35% 262 5.48E-06 4 3.30% 368 7.69E-06 12 6.88% 770 1.61E-05 20 0.86% 96 2.01E-06 5 2.16% 241 5.04E-06 13 6.27% 701 1.46E-05 21 3.08% 344 7.18E-06 6 3.30% 368 7.69E-06 14 6.21% 694 1.45E-05 22 4.21% 471 9.83E-06 7 6.03% 674 1.41E-05 15 5.13% 574 1.20E-05 23 2.62% 293 6.12E-06 8 4.56% 510 1.06E-05 16 3.88% 434 9.06E-06 24 0.85% 95 1.99E-06 Total 11,181
2026 Hourly Traffic Volumes Per Direction and DPM E missions - DPM_SB_SCT Hour
% P e r
Hour VPH g/mile Hour
% P e r
Hour VPH g/mile Hour
% P e r
Hour VPH g/mile
1 3.98% 445 8.27E-06 9 6.44% 720 1.34E-05 17 5.53% 618 1.15E-05 2 2.67% 299 5.56E-06 10 7.40% 827 1.54E-05 18 3.14% 351 6.54E-06 3 2.84% 318 5.91E-06 11 6.32% 706 1.31E-05 19 2.35% 262 4.88E-06 4 3.30% 368 6.86E-06 12 6.88% 770 1.43E-05 20 0.86% 96 1.79E-06 5 2.16% 241 4.49E-06 13 6.27% 701 1.30E-05 21 3.08% 344 6.40E-06 6 3.30% 368 6.86E-06 14 6.21% 694 1.29E-05 22 4.21% 471 8.77E-06 7 6.03% 674 1.25E-05 15 5.13% 574 1.07E-05 23 2.62% 293 5.46E-06 8 4.56% 510 9.49E-06 16 3.88% 434 8.07E-06 24 0.85% 95 1.77E-06 Total 11,181

Lanes
Link
Length
(m)
Link
Length
(mi)
Link
Width
(m)
Link
Width
(ft)
Release
Height
( m)
Av erage
Speed
(mph)
Av erage
Vehicles
per Day
PM2.5_NB_SCT
Scott Boulevard
Northbound NB 2 381.5 0.24 13.3 44 1.3 35 11,181
PM2.5_SB_SCT
Scott Boulevard
Southbound SB 2 340.1 0.21 13.3 44 1.3 35 11,181
Total 22,361
Emission Factors - PM2.5
Speed Category 1 234
Trav el Speed (mph) 35
E missions per Vehicle (g/VMT) 0.001341
Emisson Factors from CT-EMFAC2017
2026 H ourly Traffic Volumes and PM 2.5 E missions - PM 2.5_NB_SCT Hour
% Per
Hour VPH g/s H our
% Per
Hour VPH g/s H our
% Per
Hour VPH g/s
1 1.15% 129 1.13E-05 9 7.11% 795 7.02E-05 17 7.38% 826 7.29E-05 2 0.42% 47 4.15E-06 10 4.39% 490 4.33E-05 18 8.18% 914 8.07E-05 3 0.41% 45 4.00E-06 11 4.66% 521 4.60E-05 19 5.70% 637 5.63E-05 4 0.26% 29 2.57E-06 12 5.89% 658 5.81E-05 20 4.27% 477 4.22E-05 5 0.50% 56 4.92E-06 13 6.15% 688 6.07E-05 21 3.26% 364 3.22E-05 6 0.90% 101 8.93E-06 14 6.04% 675 5.96E-05 22 3.30% 369 3.26E-05 7 3.79% 423 3.74E-05 15 7.01% 784 6.92E-05 23 2.46% 275 2.43E-05 8 7.76% 868 7.66E-05 16 7.14% 798 7.05E-05 24 1.87% 209 1.84E-05 Total 11,181
2026 Hourly Traffic Volumes Per Direction and PM2.5 E missions - PM2.5_SB_SCT Hour
% Per
Hour VPH g/mile Hour
% Per
Hour VPH g/mile Hour
% Per
Hour VPH g/mile
1 1.15% 129 1.01E-05 9 7.11% 795 6.26E-05 17 7.38% 826 6.50E-05 2 0.42% 47 3.70E-06 10 4.39% 490 3.86E-05 18 8.18% 914 7.20E-05 3 0.41% 45 3.57E-06 11 4.66% 521 4.10E-05 19 5.70% 637 5.02E-05 4 0.26% 29 2.29E-06 12 5.89% 658 5.18E-05 20 4.27% 477 3.76E-05 5 0.50% 56 4.39E-06 13 6.15% 688 5.42E-05 21 3.26% 364 2.87E-05 6 0.90% 101 7.96E-06 14 6.04% 675 5.31E-05 22 3.30% 369 2.90E-05 7 3.79% 423 3.33E-05 15 7.01% 784 6.17E-05 23 2.46% 275 2.17E-05 8 7.76% 868 6.83E-05 16 7.14% 798 6.28E-05 24 1.87% 209 1.64E-05 Total 11,181

Lanes
Link
Length
(m)
Link
Length
(mi)
Link
Width
(m)
Link
Width
(ft)
Release
Height
( m)
Av erage
Sp eed
(mph)
Av erage
Vehicles
per Day
TEXH_NB_SCT
Scott Boulevard
Northbound NB 2 381.5 0.24 13.3 44 1.3 35 11,181
TEXH_SB_SCT
Scott Boulevard
Southbound SB 2 340.1 0.21 13.3 44 1.3 35 11,181
Total 22,361
Emission Factors - TOG Exhaust
Sp eed Category 12 3 4
Travel Speed (mph) 35
E m issions p er Vehicle (g/VM T ) 0.02611
Emisson Factors from CT-EMFAC2017
2026 Hourly Traffic Volumes and TOG E xhaust E missions - TE XH _NB_SCT Hour
% P e r
Hour VPH g/s H our
% Per
Hour VPH g/s H our
% Per
Hour VPH g/s
1 1.15% 129 2.21E-04 9 7.11% 795 1.37E-03 17 7.38% 826 1.42E-03 2 0.42% 47 8.08E-05 10 4.39% 490 8.43E-04 18 8.18% 914 1.57E-03 3 0.41% 45 7.79E-05 11 4.66% 521 8.96E-04 19 5.70% 637 1.10E-03 4 0.26% 29 5.01E-05 12 5.89% 658 1.13E-03 20 4.27% 477 8.21E-04 5 0.50% 56 9.58E-05 13 6.15% 688 1.18E-03 21 3.26% 364 6.26E-04 6 0.90% 101 1.74E-04 14 6.04% 675 1.16E-03 22 3.30% 369 6.34E-04 7 3.79% 423 7.28E-04 15 7.01% 784 1.35E-03 23 2.46% 275 4.73E-04 8 7.76% 868 1.49E-03 16 7.14% 798 1.37E-03 24 1.87% 209 3.59E-04 Total 11,181
2026 Hourly Traffic Volumes Per Direction and TOG E xhaust E missions - TEXH_SB_SCT Hour
% P e r
Hour VPH g/mile Hour
% Per
Hour VPH g/mile H our
% Per
Hour VPH g/mile
1 1.15% 129 1.97E-04 9 7.11% 795 1.22E-03 17 7.38% 826 1.27E-03 2 0.42% 47 7.21E-05 10 4.39% 490 7.52E-04 18 8.18% 914 1.40E-03 3 0.41% 45 6.95E-05 11 4.66% 521 7.99E-04 19 5.70% 637 9.76E-04 4 0.26% 29 4.47E-05 12 5.89% 658 1.01E-03 20 4.27% 477 7.32E-04 5 0.50% 56 8.54E-05 13 6.15% 688 1.05E-03 21 3.26% 364 5.58E-04 6 0.90% 101 1.55E-04 14 6.04% 675 1.03E-03 22 3.30% 369 5.65E-04 7 3.79% 423 6.49E-04 15 7.01% 784 1.20E-03 23 2.46% 275 4.22E-04 8 7.76% 868 1.33E-03 16 7.14% 798 1.22E-03 24 1.87% 209 3.20E-04 Total 11,181

Lanes
Link
Length
(m)
Link
Length
(mi)
Link
Width
(m)
Link
Width
(ft)
Release
Height
( m)
Av erage
Sp eed
(mph)
Av erage
Vehicles
p er Day
TEV AP_NB_SCT Scott Boulevard Northbound NB 2 381.5 0.24 13.3 44 1.3 35 11 ,181 TEV AP_SB_SCT Scott Boulevard Southbound SB 2 340.1 0.21 13.3 44 1.3 35 11 ,181 Total 22,361
Emission Factors - PM2.5 - Evaporative TOG
Sp eed Category 12 3 4
Trav el Speed (mp h) 35
E missions per Vehicle p er Hour (g/hour)1.21074
E missions p er Vehicle per M ile (g/VMT) 0.03459
Emisson Factors from CT-EMFAC2017
2026 Hourly Traffic Volumes and TOG Evaporative Emissions - TEVAP_NB_SCT Hour
% Per
Hour VPH g/s H our
% Per
Hour VPH g/s H our
% Per
Hour VPH g/s
1 1.15% 129 2.93E-04 9 7.11% 795 1.81E-03 17 7.38% 826 1.88E-03 2 0.42% 47 1.07E-04 10 4.39% 490 1.12E-03 18 8.18% 914 2.08E-03 3 0.41% 45 1.03E-04 11 4.66% 521 1.19E-03 19 5.70% 637 1.45E-03 4 0.26% 29 6.64E-05 12 5.89% 658 1.50E-03 20 4.27% 477 1.09E-03 5 0.50% 56 1.27E-04 13 6.15% 688 1.57E-03 21 3.26% 364 8.30E-04 6 0.90% 101 2.30E-04 14 6.04% 675 1.54E-03 22 3.30% 369 8.40E-04 7 3.79% 423 9.65E-04 15 7.01% 784 1.79E-03 23 2.46% 275 6.27E-04 8 7.76% 868 1.98E-03 16 7.14% 798 1.82E-03 24 1.87% 209 4.75E-04 Total 11,181
2026 Hourly Traffic Volumes Per Direction and TOG E v aporativ e Emissions - TEVAP_SB_SCT Hour
% Per
Hour VPH g/mile Hour
% Per
Hour VPH g/mile H our
% Per
Hour VPH g/mile
1 1.15% 129 2.61E-04 9 7.11% 795 1.61E-03 17 7.38% 826 1.68E-03 2 0.42% 47 9.55E-05 10 4.39% 490 9.96E-04 18 8.18% 914 1.86E-03 3 0.41% 45 9.20E-05 11 4.66% 521 1.06E-03 19 5.70% 637 1.29E-03 4 0.26% 29 5.92E-05 12 5.89% 658 1.34E-03 20 4.27% 477 9.70E-04 5 0.50% 56 1.13E-04 13 6.15% 688 1.40E-03 21 3.26% 364 7.40E-04 6 0.90% 101 2.05E-04 14 6.04% 675 1.37E-03 22 3.30% 369 7.49E-04 7 3.79% 423 8.60E-04 15 7.01% 784 1.59E-03 23 2.46% 275 5.59E-04 8 7.76% 868 1.76E-03 16 7.14% 798 1.62E-03 24 1.87% 209 4.24E-04 Total 11,181

Lanes
Link
Length
(m)
Link
Length
(mi)
Link
Width
(m)
Link
Width
(ft)
Release
Height
( m)
Av erage
Sp eed
(mph)
Av erage
Vehicles
per Day
FUG_NB_SCT
Scott Boulevard
Northbound NB 2 381.5 0.24 13.3 44 1.3 35 11,181
FUG_SB_SCT
Scott Boulevard
Southbound SB 2 340.1 0.21 13.3 44 1.3 35 11,181
Total 22,361
E mission Factors - Fugitiv e PM 2.5
Speed Category 12 3 4
Trav el Speed (mp h) 35
Tire Wear - E missions per Vehicle (g/VMT) 0.00211
Brake Wear - E missions per Vehicle (g/VMT) 0.01680
Road Dust - Emissions per Vehicle (g/VMT) 0.01482
otal Fugitiv e PM 2.5 - E missions per Vehicle (g/VM T) 0.03373 Emisson Factors from CT-EMFAC2017
2026 Hourly Traffic Volumes and Fugitive PM2.5 Emissions - FUG_NB_SCT Hour
% Per
Hour VPH g/s H our
% P e r
Hour VPH g/s H our
% Per
Hour VPH g/s
1 1.15% 129 2.85E-04 9 7.11% 795 1.77E-03 17 7.38% 826 1.83E-03 2 0.42% 47 1.04E-04 10 4.39% 490 1.09E-03 18 8.18% 914 2.03E-03 3 0.41% 45 1.01E-04 11 4.66% 521 1.16E-03 19 5.70% 637 1.41E-03 4 0.26% 29 6.47E-05 12 5.89% 658 1.46E-03 20 4.27% 477 1.06E-03 5 0.50% 56 1.24E-04 13 6.15% 688 1.53E-03 21 3.26% 364 8.09E-04 6 0.90% 101 2.24E-04 14 6.04% 675 1.50E-03 22 3.30% 369 8.19E-04 7 3.79% 423 9.40E-04 15 7.01% 784 1.74E-03 23 2.46% 275 6.11E-04 8 7.76% 868 1.93E-03 16 7.14% 798 1.77E-03 24 1.87% 209 4.64E-04 Total 11,181
2026 Hourly Traffic Volumes Per Direction and Fugitiv e PM2.5 E missions - FU G_SB_SCT Hour
% Per
Hour VPH g/mile Hour
% P e r
Hour VPH g/mile Hour
% Per
Hour VPH g/mile
1 1.15% 129 2.54E-04 9 7.11% 795 1.57E-03 17 7.38% 826 1.63E-03 2 0.42% 47 9.31E-05 10 4.39% 490 9.71E-04 18 8.18% 914 1.81E-03 3 0.41% 45 8.97E-05 11 4.66% 521 1.03E-03 19 5.70% 637 1.26E-03 4 0.26% 29 5.77E-05 12 5.89% 658 1.30E-03 20 4.27% 477 9.45E-04 5 0.50% 56 1.10E-04 13 6.15% 688 1.36E-03 21 3.26% 364 7.21E-04 6 0.90% 101 2.00E-04 14 6.04% 675 1.34E-03 22 3.30% 369 7.30E-04 7 3.79% 423 8.38E-04 15 7.01% 784 1.55E-03 23 2.46% 275 5.45E-04 8 7.76% 868 1.72E-03 16 7.14% 798 1.58E-03 24 1.87% 209 4.13E-04 Total 11,181

1601 Civic Center Dr, Santa Clara, CA - El Camino Real Traffic - TACs & PM2.5 AERMOD Risk Modeling Parameters and Maximum Concentrations at OnSite MEI Receptor (1 Location - 1.5 meter receptor height) E m ission Y ear 2026
Receptor Information Construction Residential MEI receptor Number of Receptors 12
Receptor Height 1.5 Meters
Receptor Distances At Construction Residential MEI locations Meteorological Conditions
BAAQMD San Jose International Airport Met Da 2013-2017
L and Use C lassi ficati on Urban
Wind Speed V ariable
Wind Direction V ariable
Construction Residential MEI Cancer Risk Maximum Concentrations Meteorological
Data Years DPM Exhaust TOG Evaporative TOG
2013-2017 0.0009 0.0527 0.0699
Construction Residential MEI PM2.5 Maximum Concentrations Meteorological
Data Y ears Total PM 2.5 Fugitiv e PM 2.5 Vehicle PM 2.5 2013-2017 0.0708 0.0680 0.0027
Concentration (μg/m3)*
PM 2.5 Concentration (μg/m3)*

1601 Civic Center Dr, Santa Clara, CA - El Camino Real Traffic - TACs & PM2.5 AERMOD Risk Modeling Parameters and Maximum Concentrations at OnSite MEI Receptor (1 Location - 4.5 meter receptor height) E m ission Y ear 2026
Receptor Information Construction Residential MEI receptor Number of Receptors 69
Receptor Height 4.5 Meters
Receptor Distances At Construction Residential MEI locations Meteorological Conditions
BAAQMD San Jose International Airport Met Da 2013-2017
L and Use C lassi ficati on Urban
Wind Speed V ariable
Wind Direction V ariable
Construction Residential MEI Cancer Risk Maximum Concentrations Meteorological
Data Years DPM Exhaust TOG Evaporative TOG
2013-2017 0.0008 0.0491 0.0652
Construction Residential MEI PM2.5 Maximum Concentrations Meteorological
Data Y ears Total PM 2.5 Fugitiv e PM 2.5 Vehicle PM 2.5 2013-2017 0.0660 0.0635 0.0025
Concentration (μg/m3)*
PM 2.5 Concentration (μg/m3)*

1601 Civic Center Dr, Santa Clara, CA - El Camino Real Traffic - TACs & PM2.5 AERMOD Risk Modeling Parameters and Maximum Concentrations at OnSite MEI Receptor (1 Location - 7.6 meter receptor height) E m ission Y ear 2026
Receptor Information Construction Residential MEI receptor Number of Receptors 69
Receptor Height 7.6 Meters
Receptor Distances At Construction Residential MEI locations Meteorological Conditions
BAAQMD San Jose International Airport Met Da 2013-2017
L and Use C lassi ficati on Urban
Wind Speed V ariable
Wind Direction V ariable
Construction Residential MEI Cancer Risk Maximum Concentrations Meteorological
Data Years DPM Exhaust TOG Evaporative TOG
2013-2017 0.0007 0.0414 0.0550
Construction Residential MEI PM2.5 Maximum Concentrations Meteorological
Data Y ears Total PM 2.5 Fugitiv e PM 2.5 Vehicle PM 2.5 2013-2017 0.0556 0.0535 0.0021
Concentration (μg/m3)*
PM 2.5 Concentration (μg/m3)*

1601 Civic Center Dr, Santa Clara, CA - Scott Boulevard Traffic - TACs & PM2.5 AERMOD Risk Modeling Parameters and Maximum Concentrations at OnSite MEI Receptor (1 Location - 1.5 meter receptor height) E m ission Y ear 2023
Receptor Information Construction Residential MEI receptor Number of Receptors 12
Receptor Height 1.5 Meters
Receptor Distances At Construction Residential MEI locations Meteorological Conditions
BAAQMD San Jose International Airport Met Da 2013-2017
L and Use C lassi ficati on Urban
Wind Speed V ariable
Wind Direction V ariable
Construction Residential MEI Cancer Risk Maximum Concentrations Meteorological
Data Years DPM Exhaust TOG Evaporative TOG
2013-2017 0.0002 0.0202 0.0267
Construction Residential MEI PM2.5 Maximum Concentrations Meteorological
Data Y ears Total PM 2.5 Fugitiv e PM 2.5 Vehicle PM 2.5 2013-2017 0.0270 0.0260 0.0010
Concentration (μg/m3)*
PM 2.5 Concentration (μg/m3)*

1601 Civic Center Dr, Santa Clara, CA - Scott Boulevard Traffic - TACs & PM2.5 AERMOD Risk Modeling Parameters and Maximum Concentrations at OnSite MEI Receptor (1 Location - 4.5 meter receptor height) E m ission Y ear 2023
Receptor Information Construction Residential MEI receptor Number of Receptors 69
Receptor Height 4.6 Meters
Receptor Distances At Construction Residential MEI locations Meteorological Conditions
BAAQMD San Jose International Airport Met Da 2013-2017
L and Use C lassi ficati on Urban
Wind Speed V ariable
Wind Direction V ariable
Construction Residential MEI Cancer Risk Maximum Concentrations Meteorological
Data Years DPM Exhaust TOG Evaporative TOG
2013-2017 0.0002 0.0190 0.0251
Construction Residential MEI PM2.5 Maximum Concentrations Meteorological
Data Y ears Total PM 2.5 Fugitiv e PM 2.5 Vehicle PM 2.5 2013-2017 0.0254 0.0244 0.0010
Concentration (μg/m3)*
PM 2.5 Concentration (μg/m3)*

1601 Civic Center Dr, Santa Clara, CA - Scott Boulevard Traffic - TACs & PM2.5 AERMOD Risk Modeling Parameters and Maximum Concentrations at OnSite MEI Receptor (1 Location - 7.6 meter receptor height) E m ission Y ear 2023
Receptor Information Construction Residential MEI receptor Number of Receptors 69
Receptor Height 7.6 Meters
Receptor Distances At Construction Residential MEI locations Meteorological Conditions
BAAQMD San Jose International Airport Met Da 2013-2017
L and Use C lassi ficati on Urban
Wind Speed V ariable
Wind Direction V ariable
Construction Residential MEI Cancer Risk Maximum Concentrations Meteorological
Data Years DPM Exhaust TOG Evaporative TOG
2013-2017 0.0002 0.0168 0.0222
Construction Residential MEI PM2.5 Maximum Concentrations Meteorological
Data Y ears Total PM 2.5 Fugitiv e PM 2.5 Vehicle PM 2.5 2013-2017 0.0225 0.0216 0.0009
Concentration (μg/m3)*
PM 2.5 Concentration (μg/m3)*

1601 Civic Center Dr, Santa Clara, CA - El Camino Real Traffic Cancer Risk Impacts at OnSite MEI - 1.5 meter receptor height
30 Year Residential Exposure
Cance r Risk Calculation Me thod
Cancer Ris k (per million) =CPF x Inhalation Dose x ASF x ED/AT x FAH x 1.0E6 Where: CPF = Cancer potency factor (mg/kg-day)
-1
ASF = Age sensitivity factor for specified age group
ED = Ex posure duration (years)
AT = Averaging time for lifetime cancer risk (years)
FAH = Fraction of time spent at home (unitless)
Inhalation Dose = C
air x DBR x A x (EF/365) x 10
-6
Where: C air = concentration in air (μg/m
3 )
DBR = daily breathing rate (L/kg body weight-day)
A = Inhalation absorption factor
EF = Ex posure frequency (days/year)
10 -6
= Conversion factor
Cancer Potency Factors (mg/kg-day)
-1
CPF

TOG DPM
Y ear (years) Age
0 0.25 -0.25 - 0* 10 0.0009 0.0527 0.0699 0.012 0.004 0.0003 0.02 Hazard
Index
Fug itive
PM2.5
Total
PM2.5
1 1 0 - 1 10 0.0009 0.0527 0.0699 0.140 0.049 0.0039 0.19 0.0002 0.07 0.07 2 1 1 - 2 10 0.0009 0.0527 0.0699 0.140 0.049 0.0039 0.19 3 1 2 - 3 3 0.0009 0.0527 0.0699 0.022 0.008 0.0006 0.03 4 1 3 - 4 3 0.0009 0.0527 0.0699 0.022 0.008 0.0006 0.03 5 1 4 - 5 3 0.0009 0.0527 0.0699 0.022 0.008 0.0006 0.03 6 1 5 - 6 3 0.0009 0.0527 0.0699 0.022 0.008 0.0006 0.03 7 1 6 - 7 3 0.0009 0.0527 0.0699 0.022 0.008 0.0006 0.03 8 1 7 - 8 3 0.0009 0.0527 0.0699 0.022 0.008 0.0006 0.03 9 1 8 - 9 3 0.0009 0.0527 0.0699 0.022 0.008 0.0006 0.03 10 1 9 - 10 3 0.0009 0.0527 0.0699 0.022 0.008 0.0006 0.03 11 1 10 - 11 3 0.0009 0.0527 0.0699 0.022 0.008 0.0006 0.03 12 1 11 - 12 3 0.0009 0.0527 0.0699 0.022 0.008 0.0006 0.03 13 1 12 - 13 3 0.0009 0.0527 0.0699 0.022 0.008 0.0006 0.03 14 1 13 - 14 3 0.0009 0.0527 0.0699 0.022 0.008 0.0006 0.03 15 1 14 - 15 3 0.0009 0.0527 0.0699 0.022 0.008 0.0006 0.03 16 1 15 - 16 3 0.0009 0.0527 0.0699 0.022 0.008 0.0006 0.03 17 1 16-17 1 0.0009 0.0527 0.0699 0.002 0.001 0.0001 0.00 18 1 17-18 1 0.0009 0.0527 0.0699 0.002 0.001 0.0001 0.00 19 1 18-19 1 0.0009 0.0527 0.0699 0.002 0.001 0.0001 0.00 20 1 19-20 1 0.0009 0.0527 0.0699 0.002 0.001 0.0001 0.00 21 1 20-21 1 0.0009 0.0527 0.0699 0.002 0.001 0.0001 0.00 22 1 21-22 1 0.0009 0.0527 0.0699 0.002 0.001 0.0001 0.00 23 1 22-23 1 0.0009 0.0527 0.0699 0.002 0.001 0.0001 0.00 24 1 23-24 1 0.0009 0.0527 0.0699 0.002 0.001 0.0001 0.00 25 1 24-25 1 0.0009 0.0527 0.0699 0.002 0.001 0.0001 0.00 26 1 25-26 1 0.0009 0.0527 0.0699 0.002 0.001 0.0001 0.00 27 1 26-27 1 0.0009 0.0527 0.0699 0.002 0.001 0.0001 0.00 28 1 27-28 1 0.0009 0.0527 0.0699 0.002 0.001 0.0001 0.00 29 1 28-29 1 0.0009 0.0527 0.0699 0.002 0.001 0.0001 0.00 30 1 29-30 1 0.0009 0.0527 0.0699 0.002 0.001 0.0001 0.00 Total Increased Cancer Risk 0.63 0.224 0.018 0.87
* Third trimester of pregnancy
TAC
DPM
M aximum - E xposure Information Concentration (ug/m3) Cancer Risk (per million) 2031
Maximum
2022
2022
2023
2024
2025
TOTAL
Ye ar
Age
Sensitiv ity
Factor
Exhaust
TOG
Evaporative
TOG
2026
2027
2028
2029
2030
2043
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2050
2051
2044
2045
2046
2047
2048
2049

1601 Civic Center Dr, Santa Clara, CA - El Camino Real Traffic Cancer Risk Impacts at OnSite MEI - 4.5 meter receptor height
30 Year Residential Exposure
Cance r Risk Calculation Me thod
Cancer Ris k (per million) =CPF x Inhalation Dose x ASF x ED/AT x FAH x 1.0E6 Where: CPF = Cancer potency factor (mg/kg-day)
-1
ASF = Age sensitivity factor for specified age group
ED = Ex posure duration (years)
AT = Averaging time for lifetime cancer risk (years)
FAH = Fraction of time spent at home (unitless)
Inhalation Dose = C
air x DBR x A x (EF/365) x 10
-6
Where: C air = concentration in air (μg/m
3 )
DBR = daily breathing rate (L/kg body weight-day)
A = Inhalation absorption factor
EF = Ex posure frequency (days/year)
10 -6
= Conversion factor
Cancer Potency Factors (mg/kg-day)
-1
CPF

TOG DPM
Y ear (years) Age
0 0.25 -0.25 - 0* 10 0.0008 0.0491 0.0652 0.011 0.004 0.0003 0.02 Hazard
Index
Fug itive
PM2.5
Total
PM2.5
1 1 0 - 1 10 0.0008 0.0491 0.0652 0.133 0.046 0.0036 0.18 0.0002 0.06 0.07 2 1 1 - 2 10 0.0008 0.0491 0.0652 0.133 0.046 0.0036 0.18 3 1 2 - 3 3 0.0008 0.0491 0.0652 0.021 0.007 0.0006 0.03 4 1 3 - 4 3 0.0008 0.0491 0.0652 0.021 0.007 0.0006 0.03 5 1 4 - 5 3 0.0008 0.0491 0.0652 0.021 0.007 0.0006 0.03 6 1 5 - 6 3 0.0008 0.0491 0.0652 0.021 0.007 0.0006 0.03 7 1 6 - 7 3 0.0008 0.0491 0.0652 0.021 0.007 0.0006 0.03 8 1 7 - 8 3 0.0008 0.0491 0.0652 0.021 0.007 0.0006 0.03 9 1 8 - 9 3 0.0008 0.0491 0.0652 0.021 0.007 0.0006 0.03 10 1 9 - 10 3 0.0008 0.0491 0.0652 0.021 0.007 0.0006 0.03 11 1 10 - 11 3 0.0008 0.0491 0.0652 0.021 0.007 0.0006 0.03 12 1 11 - 12 3 0.0008 0.0491 0.0652 0.021 0.007 0.0006 0.03 13 1 12 - 13 3 0.0008 0.0491 0.0652 0.021 0.007 0.0006 0.03 14 1 13 - 14 3 0.0008 0.0491 0.0652 0.021 0.007 0.0006 0.03 15 1 14 - 15 3 0.0008 0.0491 0.0652 0.021 0.007 0.0006 0.03 16 1 15 - 16 3 0.0008 0.0491 0.0652 0.021 0.007 0.0006 0.03 17 1 16-17 1 0.0008 0.0491 0.0652 0.002 0.001 0.0001 0.00 18 1 17-18 1 0.0008 0.0491 0.0652 0.002 0.001 0.0001 0.00 19 1 18-19 1 0.0008 0.0491 0.0652 0.002 0.001 0.0001 0.00 20 1 19-20 1 0.0008 0.0491 0.0652 0.002 0.001 0.0001 0.00 21 1 20-21 1 0.0008 0.0491 0.0652 0.002 0.001 0.0001 0.00 22 1 21-22 1 0.0008 0.0491 0.0652 0.002 0.001 0.0001 0.00 23 1 22-23 1 0.0008 0.0491 0.0652 0.002 0.001 0.0001 0.00 24 1 23-24 1 0.0008 0.0491 0.0652 0.002 0.001 0.0001 0.00 25 1 24-25 1 0.0008 0.0491 0.0652 0.002 0.001 0.0001 0.00 26 1 25-26 1 0.0008 0.0491 0.0652 0.002 0.001 0.0001 0.00 27 1 26-27 1 0.0008 0.0491 0.0652 0.002 0.001 0.0001 0.00 28 1 27-28 1 0.0008 0.0491 0.0652 0.002 0.001 0.0001 0.00 29 1 28-29 1 0.0008 0.0491 0.0652 0.002 0.001 0.0001 0.00 30 1 29-30 1 0.0008 0.0491 0.0652 0.002 0.001 0.0001 0.00 Total Increased Cancer Risk 0.60 0.209 0.016 0.83
* Third trimester of pregnancy
TAC
DPM
M aximum - E xposure Information Concentration (ug/m3) Cancer Risk (per million) 2031
Maximum
2022
2022
2023
2024
2025
TOTAL
Ye ar
Age
Sensitiv ity
Factor
Exhaust
TOG
Evaporative
TOG
2026
2027
2028
2029
2030
2043
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2050
2051
2044
2045
2046
2047
2048
2049

1601 Civic Center Dr, Santa Clara, CA - El Camino Real Traffic Cancer Risk Impacts at OnSite MEI - 7.6 meter receptor height
30 Year Residential Exposure
Cance r Risk Calculation Me thod
Cancer Ris k (per million) =CPF x Inhalation Dose x ASF x ED/AT x FAH x 1.0E6 Where: CPF = Cancer potency factor (mg/kg-day)
-1
ASF = Age sensitivity factor for specified age group
ED = Ex posure duration (years)
AT = Averaging time for lifetime cancer risk (years)
FAH = Fraction of time spent at home (unitless)
Inhalation Dose = C
air x DBR x A x (EF/365) x 10
-6
Where: C air = concentration in air (μg/m
3 )
DBR = daily breathing rate (L/kg body weight-day)
A = Inhalation absorption factor
EF = Ex posure frequency (days/year)
10 -6
= Conversion factor
Cancer Potency Factors (mg/kg-day)
-1
CPF

TOG DPM
Y ear (years) Age
0 0.25 -0.25 - 0* 10 0.0007 0.0414 0.0550 0.009 0.003 0.0003 0.01 Hazard
Index
Fug itive
PM2.5
Total
PM2.5
1 1 0 - 1 10 0.0007 0.0414 0.0550 0.113 0.039 0.0030 0.16 0.0001 0.05 0.06 2 1 1 - 2 10 0.0007 0.0414 0.0550 0.113 0.039 0.0030 0.16 3 1 2 - 3 3 0.0007 0.0414 0.0550 0.018 0.006 0.0005 0.02 4 1 3 - 4 3 0.0007 0.0414 0.0550 0.018 0.006 0.0005 0.02 5 1 4 - 5 3 0.0007 0.0414 0.0550 0.018 0.006 0.0005 0.02 6 1 5 - 6 3 0.0007 0.0414 0.0550 0.018 0.006 0.0005 0.02 7 1 6 - 7 3 0.0007 0.0414 0.0550 0.018 0.006 0.0005 0.02 8 1 7 - 8 3 0.0007 0.0414 0.0550 0.018 0.006 0.0005 0.02 9 1 8 - 9 3 0.0007 0.0414 0.0550 0.018 0.006 0.0005 0.02 10 1 9 - 10 3 0.0007 0.0414 0.0550 0.018 0.006 0.0005 0.02 11 1 10 - 11 3 0.0007 0.0414 0.0550 0.018 0.006 0.0005 0.02 12 1 11 - 12 3 0.0007 0.0414 0.0550 0.018 0.006 0.0005 0.02 13 1 12 - 13 3 0.0007 0.0414 0.0550 0.018 0.006 0.0005 0.02 14 1 13 - 14 3 0.0007 0.0414 0.0550 0.018 0.006 0.0005 0.02 15 1 14 - 15 3 0.0007 0.0414 0.0550 0.018 0.006 0.0005 0.02 16 1 15 - 16 3 0.0007 0.0414 0.0550 0.018 0.006 0.0005 0.02 17 1 16-17 1 0.0007 0.0414 0.0550 0.002 0.001 0.0001 0.00 18 1 17-18 1 0.0007 0.0414 0.0550 0.002 0.001 0.0001 0.00 19 1 18-19 1 0.0007 0.0414 0.0550 0.002 0.001 0.0001 0.00 20 1 19-20 1 0.0007 0.0414 0.0550 0.002 0.001 0.0001 0.00 21 1 20-21 1 0.0007 0.0414 0.0550 0.002 0.001 0.0001 0.00 22 1 21-22 1 0.0007 0.0414 0.0550 0.002 0.001 0.0001 0.00 23 1 22-23 1 0.0007 0.0414 0.0550 0.002 0.001 0.0001 0.00 24 1 23-24 1 0.0007 0.0414 0.0550 0.002 0.001 0.0001 0.00 25 1 24-25 1 0.0007 0.0414 0.0550 0.002 0.001 0.0001 0.00 26 1 25-26 1 0.0007 0.0414 0.0550 0.002 0.001 0.0001 0.00 27 1 26-27 1 0.0007 0.0414 0.0550 0.002 0.001 0.0001 0.00 28 1 27-28 1 0.0007 0.0414 0.0550 0.002 0.001 0.0001 0.00 29 1 28-29 1 0.0007 0.0414 0.0550 0.002 0.001 0.0001 0.00 30 1 29-30 1 0.0007 0.0414 0.0550 0.002 0.001 0.0001 0.00 Total Increased Cancer Risk 0.51 0.176 0.014 0.70
* Third trimester of pregnancy
TAC
DPM
M aximum - E xposure Information Concentration (ug/m3) Cancer Risk (per million) 2031
Maximum
2022
2022
2023
2024
2025
TOTAL
Ye ar
Age
Sensitiv ity
Factor
Exhaust
TOG
Evaporative
TOG
2026
2027
2028
2029
2030
2043
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2050
2051
2044
2045
2046
2047
2048
2049

1601 Civic Center Dr, Santa Clara, CA - Scott Boulevard Traffic Cancer Risk Impacts at OnSite MEI - 1.5 meter receptor height
30 Year Residential Exposure
Cance r Risk Calculation Me thod
Cancer Ris k (per million) =CPF x Inhalation Dose x ASF x ED/AT x FAH x 1.0E6 Where: CPF = Cancer potency factor (mg/kg-day)
-1
ASF = Age sensitivity factor for specified age group
ED = Ex posure duration (years)
AT = Averaging time for lifetime cancer risk (years)
FAH = Fraction of time spent at home (unitless)
Inhalation Dose = C
air x DBR x A x (EF/365) x 10
-6
Where: C air = concentration in air (μg/m
3 )
DBR = daily breathing rate (L/kg body weight-day)
A = Inhalation absorption factor
EF = Ex posure frequency (days/year)
10 -6
= Conversion factor
Cancer Potency Factors (mg/kg-day)
-1
CPF

TOG DPM
Y ear (years) Age
0 0.25 -0.25 - 0* 10 0.0002 0.0202 0.0267 0.003 0.002 0.0001 0.00 Hazard
Index
Fug itive
PM2.5
Total
PM2.5
1 1 0 - 1 10 0.0002 0.0202 0.0267 0.036 0.019 0.0015 0.06 0.0000 0.03 0.03 2 1 1 - 2 10 0.0002 0.0202 0.0267 0.036 0.019 0.0015 0.06 3 1 2 - 3 3 0.0002 0.0202 0.0267 0.006 0.003 0.0002 0.01 4 1 3 - 4 3 0.0002 0.0202 0.0267 0.006 0.003 0.0002 0.01 5 1 4 - 5 3 0.0002 0.0202 0.0267 0.006 0.003 0.0002 0.01 6 1 5 - 6 3 0.0002 0.0202 0.0267 0.006 0.003 0.0002 0.01 7 1 6 - 7 3 0.0002 0.0202 0.0267 0.006 0.003 0.0002 0.01 8 1 7 - 8 3 0.0002 0.0202 0.0267 0.006 0.003 0.0002 0.01 9 1 8 - 9 3 0.0002 0.0202 0.0267 0.006 0.003 0.0002 0.01 10 1 9 - 10 3 0.0002 0.0202 0.0267 0.006 0.003 0.0002 0.01 11 1 10 - 11 3 0.0002 0.0202 0.0267 0.006 0.003 0.0002 0.01 12 1 11 - 12 3 0.0002 0.0202 0.0267 0.006 0.003 0.0002 0.01 13 1 12 - 13 3 0.0002 0.0202 0.0267 0.006 0.003 0.0002 0.01 14 1 13 - 14 3 0.0002 0.0202 0.0267 0.006 0.003 0.0002 0.01 15 1 14 - 15 3 0.0002 0.0202 0.0267 0.006 0.003 0.0002 0.01 16 1 15 - 16 3 0.0002 0.0202 0.0267 0.006 0.003 0.0002 0.01 17 1 16-17 1 0.0002 0.0202 0.0267 0.001 0.000 0.0000 0.00 18 1 17-18 1 0.0002 0.0202 0.0267 0.001 0.000 0.0000 0.00 19 1 18-19 1 0.0002 0.0202 0.0267 0.001 0.000 0.0000 0.00 20 1 19-20 1 0.0002 0.0202 0.0267 0.001 0.000 0.0000 0.00 21 1 20-21 1 0.0002 0.0202 0.0267 0.001 0.000 0.0000 0.00 22 1 21-22 1 0.0002 0.0202 0.0267 0.001 0.000 0.0000 0.00 23 1 22-23 1 0.0002 0.0202 0.0267 0.001 0.000 0.0000 0.00 24 1 23-24 1 0.0002 0.0202 0.0267 0.001 0.000 0.0000 0.00 25 1 24-25 1 0.0002 0.0202 0.0267 0.001 0.000 0.0000 0.00 26 1 25-26 1 0.0002 0.0202 0.0267 0.001 0.000 0.0000 0.00 27 1 26-27 1 0.0002 0.0202 0.0267 0.001 0.000 0.0000 0.00 28 1 27-28 1 0.0002 0.0202 0.0267 0.001 0.000 0.0000 0.00 29 1 28-29 1 0.0002 0.0202 0.0267 0.001 0.000 0.0000 0.00 30 1 29-30 1 0.0002 0.0202 0.0267 0.001 0.000 0.0000 0.00 Total Increased Cancer Risk 0.16 0.086 0.007 0.26
* Third trimester of pregnancy
TAC
DPM
M aximum - E xposure Information Concentration (ug/m3) Cancer Risk (per million) 2031
Maximum
2022
2022
2023
2024
2025
TOTAL
Ye ar
Age
Sensitiv ity
Factor
Exhaust
TOG
Evaporative
TOG
2026
2027
2028
2029
2030
2043
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2050
2051
2044
2045
2046
2047
2048
2049

1601 Civic Center Dr, Santa Clara, CA - Scott Boulevard Traffic Cancer Risk Impacts at OnSite MEI - 4.5 meter receptor height
30 Year Residential Exposure
Cance r Risk Calculation Me thod
Cancer Ris k (per million) =CPF x Inhalation Dose x ASF x ED/AT x FAH x 1.0E6 Where: CPF = Cancer potency factor (mg/kg-day)
-1
ASF = Age sensitivity factor for specified age group
ED = Ex posure duration (years)
AT = Averaging time for lifetime cancer risk (years)
FAH = Fraction of time spent at home (unitless)
Inhalation Dose = C
air x DBR x A x (EF/365) x 10
-6
Where: C air = concentration in air (μg/m
3 )
DBR = daily breathing rate (L/kg body weight-day)
A = Inhalation absorption factor
EF = Ex posure frequency (days/year)
10 -6
= Conversion factor
Cancer Potency Factors (mg/kg-day)
-1
CPF

TOG DPM
Y ear (years) Age
0 0.25 -0.25 - 0* 10 0.0002 0.0190 0.0251 0.003 0.001 0.0001 0.00 Hazard
Index
Fug itive
PM2.5
Total
PM2.5
1 1 0 - 1 10 0.0002 0.0190 0.0251 0.034 0.018 0.0014 0.05 0.0000 0.02 0.03 2 1 1 - 2 10 0.0002 0.0190 0.0251 0.034 0.018 0.0014 0.05 3 1 2 - 3 3 0.0002 0.0190 0.0251 0.005 0.003 0.0002 0.01 4 1 3 - 4 3 0.0002 0.0190 0.0251 0.005 0.003 0.0002 0.01 5 1 4 - 5 3 0.0002 0.0190 0.0251 0.005 0.003 0.0002 0.01 6 1 5 - 6 3 0.0002 0.0190 0.0251 0.005 0.003 0.0002 0.01 7 1 6 - 7 3 0.0002 0.0190 0.0251 0.005 0.003 0.0002 0.01 8 1 7 - 8 3 0.0002 0.0190 0.0251 0.005 0.003 0.0002 0.01 9 1 8 - 9 3 0.0002 0.0190 0.0251 0.005 0.003 0.0002 0.01 10 1 9 - 10 3 0.0002 0.0190 0.0251 0.005 0.003 0.0002 0.01 11 1 10 - 11 3 0.0002 0.0190 0.0251 0.005 0.003 0.0002 0.01 12 1 11 - 12 3 0.0002 0.0190 0.0251 0.005 0.003 0.0002 0.01 13 1 12 - 13 3 0.0002 0.0190 0.0251 0.005 0.003 0.0002 0.01 14 1 13 - 14 3 0.0002 0.0190 0.0251 0.005 0.003 0.0002 0.01 15 1 14 - 15 3 0.0002 0.0190 0.0251 0.005 0.003 0.0002 0.01 16 1 15 - 16 3 0.0002 0.0190 0.0251 0.005 0.003 0.0002 0.01 17 1 16-17 1 0.0002 0.0190 0.0251 0.001 0.000 0.0000 0.00 18 1 17-18 1 0.0002 0.0190 0.0251 0.001 0.000 0.0000 0.00 19 1 18-19 1 0.0002 0.0190 0.0251 0.001 0.000 0.0000 0.00 20 1 19-20 1 0.0002 0.0190 0.0251 0.001 0.000 0.0000 0.00 21 1 20-21 1 0.0002 0.0190 0.0251 0.001 0.000 0.0000 0.00 22 1 21-22 1 0.0002 0.0190 0.0251 0.001 0.000 0.0000 0.00 23 1 22-23 1 0.0002 0.0190 0.0251 0.001 0.000 0.0000 0.00 24 1 23-24 1 0.0002 0.0190 0.0251 0.001 0.000 0.0000 0.00 25 1 24-25 1 0.0002 0.0190 0.0251 0.001 0.000 0.0000 0.00 26 1 25-26 1 0.0002 0.0190 0.0251 0.001 0.000 0.0000 0.00 27 1 26-27 1 0.0002 0.0190 0.0251 0.001 0.000 0.0000 0.00 28 1 27-28 1 0.0002 0.0190 0.0251 0.001 0.000 0.0000 0.00 29 1 28-29 1 0.0002 0.0190 0.0251 0.001 0.000 0.0000 0.00 30 1 29-30 1 0.0002 0.0190 0.0251 0.001 0.000 0.0000 0.00 Total Increased Cancer Risk 0.16 0.081 0.006 0.24
* Third trimester of pregnancy
TAC
DPM
M aximum - E xposure Information Concentration (ug/m3) Cancer Risk (per million) 2031
Maximum
2022
2022
2023
2024
2025
TOTAL
Ye ar
Age
Sensitiv ity
Factor
Exhaust
TOG
Evaporative
TOG
2026
2027
2028
2029
2030
2043
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2050
2051
2044
2045
2046
2047
2048
2049

1601 Civic Center Dr, Santa Clara, CA - Scott Boulevard Traffic Cancer Risk Impacts at OnSite MEI - 7.6 meter receptor height
30 Year Residential Exposure
Cance r Risk Calculation Me thod
Cancer Ris k (per million) =CPF x Inhalation Dose x ASF x ED/AT x FAH x 1.0E6 Where: CPF = Cancer potency factor (mg/kg-day)
-1
ASF = Age sensitivity factor for specified age group
ED = Ex posure duration (years)
AT = Averaging time for lifetime cancer risk (years)
FAH = Fraction of time spent at home (unitless)
Inhalation Dose = C
air x DBR x A x (EF/365) x 10
-6
Where: C air = concentration in air (μg/m
3 )
DBR = daily breathing rate (L/kg body weight-day)
A = Inhalation absorption factor
EF = Ex posure frequency (days/year)
10 -6
= Conversion factor
Cancer Potency Factors (mg/kg-day)
-1
CPF

TOG DPM
Y ear (years) Age
0 0.25 -0.25 - 0* 10 0.0002 0.0168 0.0222 0.002 0.001 0.0001 0.00 Hazard
Index
Fug itive
PM2.5
Total
PM2.5
1 1 0 - 1 10 0.0002 0.0168 0.0222 0.030 0.016 0.0012 0.05 0.0000 0.02 0.02 2 1 1 - 2 10 0.0002 0.0168 0.0222 0.030 0.016 0.0012 0.05 3 1 2 - 3 3 0.0002 0.0168 0.0222 0.005 0.002 0.0002 0.01 4 1 3 - 4 3 0.0002 0.0168 0.0222 0.005 0.002 0.0002 0.01 5 1 4 - 5 3 0.0002 0.0168 0.0222 0.005 0.002 0.0002 0.01 6 1 5 - 6 3 0.0002 0.0168 0.0222 0.005 0.002 0.0002 0.01 7 1 6 - 7 3 0.0002 0.0168 0.0222 0.005 0.002 0.0002 0.01 8 1 7 - 8 3 0.0002 0.0168 0.0222 0.005 0.002 0.0002 0.01 9 1 8 - 9 3 0.0002 0.0168 0.0222 0.005 0.002 0.0002 0.01 10 1 9 - 10 3 0.0002 0.0168 0.0222 0.005 0.002 0.0002 0.01 11 1 10 - 11 3 0.0002 0.0168 0.0222 0.005 0.002 0.0002 0.01 12 1 11 - 12 3 0.0002 0.0168 0.0222 0.005 0.002 0.0002 0.01 13 1 12 - 13 3 0.0002 0.0168 0.0222 0.005 0.002 0.0002 0.01 14 1 13 - 14 3 0.0002 0.0168 0.0222 0.005 0.002 0.0002 0.01 15 1 14 - 15 3 0.0002 0.0168 0.0222 0.005 0.002 0.0002 0.01 16 1 15 - 16 3 0.0002 0.0168 0.0222 0.005 0.002 0.0002 0.01 17 1 16-17 1 0.0002 0.0168 0.0222 0.001 0.000 0.0000 0.00 18 1 17-18 1 0.0002 0.0168 0.0222 0.001 0.000 0.0000 0.00 19 1 18-19 1 0.0002 0.0168 0.0222 0.001 0.000 0.0000 0.00 20 1 19-20 1 0.0002 0.0168 0.0222 0.001 0.000 0.0000 0.00 21 1 20-21 1 0.0002 0.0168 0.0222 0.001 0.000 0.0000 0.00 22 1 21-22 1 0.0002 0.0168 0.0222 0.001 0.000 0.0000 0.00 23 1 22-23 1 0.0002 0.0168 0.0222 0.001 0.000 0.0000 0.00 24 1 23-24 1 0.0002 0.0168 0.0222 0.001 0.000 0.0000 0.00 25 1 24-25 1 0.0002 0.0168 0.0222 0.001 0.000 0.0000 0.00 26 1 25-26 1 0.0002 0.0168 0.0222 0.001 0.000 0.0000 0.00 27 1 26-27 1 0.0002 0.0168 0.0222 0.001 0.000 0.0000 0.00 28 1 27-28 1 0.0002 0.0168 0.0222 0.001 0.000 0.0000 0.00 29 1 28-29 1 0.0002 0.0168 0.0222 0.001 0.000 0.0000 0.00 30 1 29-30 1 0.0002 0.0168 0.0222 0.001 0.000 0.0000 0.00 Total Increased Cancer Risk 0.13 0.071 0.006 0.21
* Third trimester of pregnancy
TAC
DPM
M aximum - E xposure Information Concentration (ug/m3) Cancer Risk (per million) 2031
Maximum
2022
2022
2023
2024
2025
TOTAL
Ye ar
Age
Sensitiv ity
Factor
Exhaust
TOG
Evaporative
TOG
2026
2027
2028
2029
2030
2043
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2050
2051
2044
2045
2046
2047
2048
2049

Date of Request 10/21/2021
Contact Name Zachary Palm
Affiliation Illingworth & Rodkin, Inc.

Phone 707‐794‐0400 x117
Email [email protected]
Project Name 1601 Civic Center Drive
Address 1601 Civic Center Drive
City Santa Clara
County Santa Clara
Type (residential,
commercial,
mixed use,
industrial, etc.) Residential
Project Size (# of
units or building
square feet) 110du
Table A: Requester Contact Information
Comments:

Risk & Hazard Stationary Source Inquiry Form
This form is required when users request stationary source data from BAAQMD This form is to be used with the BAAQMD's Google Earth stationary source screening tables.

Click here for guidance on coducting risk & hazard screening, including roadways & freeways, refer to the District's Risk & Hazard Analysis flow chart.

Click here for District's Recommended Methods for Screening and Modeling Local Risks and Hazards document.

For Air District assistance, the following steps must be complet ed:

1. Complete all the contact and project information requested i n . Incomplete forms will not be processed. Please include a pr oject site map.

2. Download and install the free program Google Earth, http://www.google.com/earth/download/ge/, and then download the county specific Google Earth stationary source application files from the District's websit e, http://www.baaqmd.gov/Divisions/Planning‐and‐Research/CEQA‐GUIDELINES/Tools‐and‐ Methodology.aspx. The small points on the map represent stationary sources permit ted by the District (Map A on right). These permitted sources i nclude diesel back‐up generators, gas stations, dry cleaners, boilers, printers, auto spray booths, etc. Click on a point to view the source's Information Table, including the name, location, and preliminary estimated cancer risk, hazard index, and PM2.5 concentration.

3. Find the project site in Google Earth by inputting the site' s address in the Google Earth search box.

4. Identify stationary sources within at least a 1000ft radius of project site. Verify that the location of the source on the m ap matches with the source's address in the Information Table, by using the Google Earth address search box to confirm the source's address location. Please report any mapping errors to the District.

5. List the stationary source information in blue section only.

6. Note that a small percentage of the stationary sources have Health Risk Screening Assessment (HRSA) data INSTEAD of screeni ng level data. These sources will be noted by an asterisk next to the Plant Name (Map B on r ight). If HRSA values are presented, these values have already been modeled and cannot be adjusted further.

7. Email this completed form to District staff. District staff will provide the most recent risk, hazard, and PM2.5 data that are available for the source(s). If this information or data are not available, source emissions data wi ll be provided. Staff will respond to inquiries within three weeks.

Note that a public records request received for the same statio nary source information will cancel the processing of your SSIF request.

Submit forms, maps, and questions to Areana Flores at 415‐749‐4616, or [email protected] Table A: Requester Contact Information
Table B
Table A
Construction MEIs
Distance from
Receptor (feet) or
MEI1 Plant No. Facility Name Address Cancer Risk 2 Hazard Risk2 PM2.5
2 Source No.3 Type of Source4 Fuel Code5 Status/Comments Distance
Adjustment
Multiplier
Adjusted
Cancer Risk
Estimate
Adjusted
Hazard
Risk
Adjusted
PM2.5
0 2896
Underwriters Laboratories,
Inc 1655 Scott Boulevard 0.0086 0.0001 0.0171
Underwriters
Laboratories 2018 Dataset 1.00 0.0 0.000 0.02
1000+ 11294 International Auto Center Inc 1499 Lincoln St 0.00 Auto Body Coating
Operation 2018 Dataset

0.13 0.0 0.000 0.00
530 16266 City of Santa Clara
1500 Warburton Avenue,
IT 2.54 0.00 0.00 (1) Generators 2018 Dataset 0.10 0.25 0.000 0.00 960 111625
ARCO Facility #02082 ‐ Capitol
Petroleum 1995 Warburton Ave 16.0846 0.0708
Gas Dispensing
Facility 2018 Dataset 0.02 0.26 0.001 0.00
Footnotes:

Project Site

1. Maximally exposed individual Distance from
Receptor (feet)
or MEI1 FACID (Plant No.)
Distance
Adjustment
Multiplier
Adjusted
Cancer Risk
Estimate
Adjusted
Hazard
Risk
Adjusted
PM2.5
0 2896 1.00 0.01 0.000 0.017
740 11294 0.22 0.00 0.000 0.000
320 16266 0.25 0.63 0.001 0.001
980 111625 0.02 0.24 0.001 0.000
c. BAAQMD Reg 11 Rule 16 required that all co‐residential (sharing a wall, floor, ceiling or is in the same building as a resi dential unit) dry cleaners cease use of perc on July 1, 2010.

Date last updated:
03/13/2018

2. These Cancer Risk, Hazard Index, and PM2.5 columns represent the values in the Google Earth Plant Information Table.

3. Each plant may have multiple permits and sources.
f. Unless otherwise noted, exempt sources are considered insignificant. See BAAQMD Reg 2 Rule 1 for a list of exempt sources. g. This spray booth is considered to be insignificant.

4. Permitted sources include diesel back‐up generators, gas stations, dry cleaners, boilers, printers, auto spray booths, etc.

11. Further information about common sources:
a. Sources that only include diesel internal combustion engines can be adjusted using the BAAQMD's Diesel Multiplier worksheet . b. The risk from natural gas boilers used for space heating whe n <25 MM BTU/hr would have an estimated cancer risk of one in a million or less, and a chronic hazard index of Therefore, there is no cancer risk, hazard or PM2.5 concentrations from co‐residential dry cleaning businesses in the BAAQMD. d. Non co‐residential dry cleaners must phase out use of perc b y Jan. 1, 2023. Therefore, the risk from these dry cleaners doe s not need to be factored in over a 70‐year period, but instead should e. Gas stations can be adjusted using BAAQMD's Gas Station Distance Mulitplier worksheet.

6. If a Health Risk Screening Assessment (HRSA) was completed f or the source, the application number will be listed here.

7. The date that the HRSA was completed.

8. Engineer who completed the HRSA. For District purposes only.

9. All HRSA completed before 1/5/2010 need to be multiplied by an age sensitivity factor of 1.7.

10. The HRSA "Chronic Health" number represents the Hazard Inde x.

5. Fuel codes: 98 = diesel, 189 = Natural Gas.

Table B: Google Earth data
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Arbo
rist Report
Civic Center Family Housing Project
In
itial Study
City of Santa Clara

Preliminary Arborist Report

1601 Civic Center Drive
Santa Clara, CA

PREPARED FOR
Charities Housing Development Corporation
1400 Parkmour Ave., Suite 190
San Jose, CA 95126

PREPARED BY:

HortScienceBartlett Consulting
325 Ray St.

Pleasanton, CA 94566

March 6, 2020

Preliminary Arborist Report
1601 Civic Center Drive
Santa Clara, CA

Table of Contents

Page

Introduction and Overview 1

Tree Assessment Methods 1

Description of Trees 2

Suitability for Preservation 3

Preliminary Evaluation of Impacts and Preservation 5

Tree Replacement Requirements 5

Preliminary Tree Preservation Specifications 5

List of Tables

Table 1. Tree Condition and Frequency of Occurrence. 2

Table 2. Tree Suitability for Preservation. 4

Exhibits

Tree Inventory Map

Tree Assessment Form

Preliminary Arborist Report
1601 Civic Center Drive
Santa Clara, CA

Introduction and Overview
Charities Housing Development Corporation is planning to redevelop 1601 Civic Center Drive in Santa Clara. The site currently contains? Consists? of several commercial buildings with associated landscapes and parking. HortScience I Bartlett Consulting, divisions of The Bartlett Tree Expert Company was asked to prepare a Preliminary Arborist Report for the site as part of the application to the City of Santa Clara.

This report provides the following information:

1. An evaluation of the health and structural condition of the trees within the proposed project area based on a visual inspection from the ground.

2. A preliminary assessment of the trees that would be preserved and removed based on the development plans of Charities Housing.

3. A preliminary estimate of the number of trees required to be planted for mitigation.

Tree Assessment Methods
Trees were assessed on February 11, 2020. Trees were tagged with numbers #132- 150. The survey included trees 4 inches in diameter and greater as well as cedars, redwoods, oaks, olives, bays, peppers and street trees of any size. The assessment procedure consisted of the following steps:

1. Identifying the tree species;

2. Tagging each tree with an identifying number and recording its location on a map;

3. Measuring the trunk diameter at a point 48 inches above grade;

4. Evaluating the health and structural condition using a scale of 1 – 5:
5 - A healthy, vigorous tree, reasonably free of signs and symptoms of disease, with good structure and form typical of the species.
4 - Tree with slight decline in vigor, small amount of twig dieback, minor structural defects that could be corrected.
3 - Tree with moderate vigor, moderate twig and small branch dieback, thinning of crown, poor leaf color, moderate structural defects that might be mitigated with regular care.
2 - Tree in decline, epicormic growth, extensive dieback of medium to large branches, significant structural defects that cannot be abated. 1 - Tree in severe decline, dieback of scaffold branches and/or trunk; most of foliage from epicormics; extensive structural defects that cannot be abated.

5. Rating the suitability for preservation as ”high”, “moderate” or “low”. Suitability for preservation considers the health, age and structural condition of the tree, and its potential to remain an asset to the site for years to come.

High: Trees with good health and structural stability that have the potential for longevity at the site.

Moderate: Trees with somewhat declining health and/or structural defects than can be abated with treatment. The tree will require more intense management and monitoring, and may have shorter life span than those in ‘high’ category.

Low: Tree in poor health or with significant structural defects that cannot be mitigated. Tree is expected to continue to decline, regardless of treatment. The species or individual may have characteristics that are undesirable for landscapes, and generally are unsuited for use areas.

Preliminary Arborist Report, 1601 Civic Center HortScience I Bartlett Consulting Santa Clara, CA. March 6, 2020 Page 2

Description of Trees
Nineteen (19) trees representing four species were evaluated (Table 1). Thirteen (13) were in fair condition, six trees were in poor condition and no trees were in good condition. No off-site trees were included in the assessment. Descriptions of each tree are found in the Tree Assessment Form and locations are plotted on the Tree Inventory Plan (see Exhibits).

Table 1. Condition ratings and frequency of occurrence of trees 1601 Civic Center Drive Santa Clara, CA

Common Name Scientific Name Condition Total
Poor
(1-2)
Fair
(3)
Good
(4-5)

Sweetgum
Liquidambar
styraciflua 4 1 - 5
African fern pine Afrocarpus falcatus - 2 - 2
Olive Olea europaea 2 9 - 11
Purple leaf plum Prunus cerasifera - 1 - 1

Total 6 13 - 19

The most common species present was olive with 11 trees (58% of the population). The olives ranged from poor (2 trees) to fair (9 trees) condition. All had either multiple trunks arising from the base or were codominant, where a stem had been removed (Photo 1). Many of the olives had pruning wounds. Olives were semi-mature with trunk diameters ranging from 9 to 17 inches.

Photo 1 (left): Olive #143 was located in a narrow parking lot planter.

Photo 2 (right): A stem had been removed at 3 feet on the south.

Preliminary Arborist Report, 1601 Civic Center HortScience I Bartlett Consulting Santa Clara, CA. March 6, 2020 Page 3

Five (5) sweetgums were growing near the street on the eastern property line. The sweetgums were in poor (4 trees) to fair (1 tree) condition. All but one (#140) of the sweetgums had been topped. The sweetgums were young with 7 to 8 inch trunk diameters.

Two (2) African fern pines were located 3 feet from the building on the north. African fern pines were in fair condition and had been hedged. They both had multiple trunks from the base.

One purpleleaf plum (#142) was in fair condition. It had multiple trunks arising from a single point at 3 feet. The semi-mature plum had trunk diameters of 4, 7, 7, and 11 inches. Branches were fused on the east and there was a bulge on the south trunk at 2 feet.

The City of Santa Clara General Plan 5.10.1-P4 defines Protected Trees as “healthy cedars, redwoods, oaks, olives, bay laurel and pepper trees of any size, and all other trees over 36 inches in circumference (12 inches diameter) measured from 48 inches above-grade on private and public property as well as in the public right-of-way”. By this definition, there were nine Protected Trees at the site. Heritage trees are specific trees adopted by the City of Santa Clara and listed in the General Plan Appendix 8.10. There were no Heritage Trees identified at this site.

Suitability for Preservation
Before evaluating the impacts that will occur during development, it is important to consider the quality of the tree resource itself, and the potential for individual trees to function well over an extended length of time. Trees that are preserved on development sites must be carefully selected to make sure that they may survive development impacts, adapt to a new environment and perform well in the landscape.

Our goal is to identify trees that have the potential for long-term health, structural stability and longevity. For trees growing in open fields, away from areas where people and property are present, structural defects and/or poor health presents a low risk of damage or injury if they fail.

However, we must be concerned about safety in use areas. Therefore, where development encroaches into existing plantings, we must consider their structural stability as well as their potential to grow and thrive in a new environment. Where development will not occur, the normal life cycles of decline, structural failure and death should be allowed to continue.

#135
#136
#137
Photo 3 (above): Five sweetgums were growing on along Lincoln.

Preliminary Arborist Report, 1601 Civic Center HortScience I Bartlett Consulting Santa Clara, CA. March 6, 2020 Page 4

Evaluation of suitability for preservation considers several factors:

• Tree health
Healthy, vigorous trees are better able to tolerate impacts such as root injury, demolition of existing structures, changes in soil grade and moisture, and soil compaction than are non-vigorous trees. Olive #133 had decay at the base and a girdled stem. • Structural integrity
Trees with significant amounts of wood decay and other structural defects that cannot be corrected are likely to fail. Such trees should not be preserved in areas where damage to people or property is likely. For example, sweetgums #135-139 had been topped.

Growth arising from topping wounds is weakly attached and can be prone to breakage.

• Species response
There is a wide variation in the response of individual species to construction impacts and changes in the environment.

• Tree age and longevity
Old trees, while having significant emotional and aesthetic appeal, have limited physiological capacity to adjust to an altered environment. Young trees are better able to generate new tissue and respond to change.

• Species invasiveness
Species that spread across a site and displace desired vegetation are not always appropriate for retention. This is particularly true when indigenous species are displaced.

The California Invasive Plant Inventory Database (http://www.cal-ipc.org/paf/) lists species identified as being invasive. This site is part of the Central West Floristic Province. Olive is listed as having limited invasiveness potential.

Each tree was rated for suitability for preservation based upon its age, health, structural condition and ability to safely coexist within a development environment (see Tree Assessment in Exhibits, and Table 2). We consider trees with good suitability for preservation to be the best candidates for preservation. We do not recommend retention of trees with poor suitability for preservation in areas where people or property will be present. Retention of trees with moderate suitability for preservation depends upon the intensity of proposed site changes.

Table 2: Tree suitability for preservation
1601 Civic Center, Santa Clara, CA.

High These are trees with good health and structural stability that have the potential for longevity at the site. None of the trees had a high suitability for preservation.

Moderate Trees in this category have fair health and/or structural defects that may be abated with treatment. These trees require more intense management and monitoring, and may have shorter life-spans than those in the “high” category. Ten (10) trees had a moderate suitability for preservation: six olives (#134, 138, 141, 148, and 149), two African fern pines (#144 and 145), one purpleleaf plum (#142), and one sweetgum (#140).

Low Trees in this category are in poor health or have significant defects in structure that cannot be abated with treatment. These trees can be expected Preliminary Arborist Report, 1601 Civic Center HortScience I Bartlett Consulting Santa Clara, CA. March 6, 2020 Page 5

to decline regardless of management. The species or individual tree may possess either characteristics that are undesirable in landscape settings or be unsuited for use areas. Nine (9) trees had a low suitability for preservation: five olives (#132, 133, 146, 147, and 150) and four sweetgums (#135-137 and 139)

Preliminary Evaluation of Impacts and Recommendations for Preservation Appropriate tree retention develops a practical match between the location and intensity of construction activities and the quality and health of trees. The Tree Assessment was the reference point for tree condition and quality. Development plans have no t yet been finalized.

Surveyed trunk locations were provided for each tree evaluated.

At this point in the planning process, nine trees (#132, 133, 135, 137, 139, 146, 147, and 150) are recommended for removal based on poor suitability for preservation; four are considered protected. Two (2) African fern pine trees were growing 3’ from the building. The limited space for a fern pine to reach its full potential would be challenging. Although five of the olives (#134, 138, 143, 148 and 149) were in fair condition, three trees (#134, 138 and 148) had wounds and #149 had decay at the base. The north stem of olive #134 was girdled. Further assessment of tree impacts and potential for preservation will be made when site plans are prepared.

Tree Replacement Requirements
The City of Santa Clara General Plan 5.3.1-P10 states:

Provide opportunities for increased landscaping and trees in the community, including requirements for new development to provide street trees and a minimum 2:1 on- or off- site replacement for trees removed as part of the proposal.

Preliminary Tree Preservation Guidelines
The goal of tree preservation is not merely tree survival during development but maintenance of tree health and beauty for many years. Trees retained on sites that are either subject to extensive injury during construction or are inadequately maintained become a liability rather than an asset. The response of individual trees will depend on the amount of excavation and grading, the care with which demolition is undertaken, and the construction methods. Coordinating any construction activity inside the TREE PROTECTION ZONE can minimize these impacts.

The following recommendations will help reduce impacts to trees from development and maintain and improve their health and vitality through the clearing, grading and construction phases.

Tree Protection Zone

1. A
TREE PROTECTION ZONE shall be identified for each tree to be preserved. The TREE PROTECTION ZONE shall be the dripline.

2. However, t he fencing delineating the extent of the TREE PROTECTION ZONE may be the property line. Fences shall be 6 ft. chain link with posts sunk into the ground or equivalent as approved by the City.

3. Fences must be installed prior to beginning demolition and must remain until construction is complete.

Design recommendations

1. Any changes to the plans affecting the trees should be reviewed by the Project Arborist with regard to tree impacts. These include, but are not limited to, site plans, improvement plans, Preliminary Arborist Report, 1601 Civic Center HortScience I Bartlett Consulting Santa Clara, CA. March 6, 2020 Page 6

utility and drainage plans, grading plans, landscape and irrigation plans, and demolition plans.

2. Irrigation systems must be designed so that no trenching severs roots larger than 1 inch in diameter will occur within the TREE PROTECTION ZONE.

3. Tree Preservation Guidelines prepared by the Project Arborist, which include specifications for tree protection during demolition and construction, should be included on all plans.

4. Any herbicides placed under paving materials must be safe for use around trees and labeled for that use.

5. Do not lime the subsoil within 50 feet of any tree. Lime is toxic to tree roots.

6. As trees withdraw water from the soil, expansive soils may shrink within the root area.

Therefore, foundations, footings and pavements on expansive soils near trees should be designed to withstand differential displacement.

7. Ensure adequate but not excessive water is supplied to trees; in most cases occasional irrigation will be required. Avoid directing runoff toward trees.

Pre-demolition and pre-construction treatments and recommendations

1. The demolition and construction superintendents shall meet with the Project Arborist before beginning work to review all work procedures, access routes, storage areas, and tree protection measures.

2. Fence a ll trees to be retained to completely enclose the TREE PROTECTION ZONE prior to demolition, grubbing or grading. Fences shall be 6 feet chain link. Fences are to remain until all grading and construction is completed.

3. Branches extending into the work area that can remain following demolition shall be tied back and protected from damage.

4. Prune trees to be preserved to clean the crown of dead branches 1 inch and larger in diameter, raise canopies as needed for construction activities. a. All pruning shall be done by a State of California Licensed Tree Contractor (C61/D49). All pruning shall be done by Certified Arborist or Certified Tree Worker in accordance with the Best Management Practices for Pruning (International Society of Arboriculture, 2002) and adhere to the most recent editions of the American National Standard for Tree Care Operations (Z133.1) and Pruning (A300). b. The Project Arborist will provide pruning specifications prior to site demolition. c. Branches extending into the work area that can remain following demolition shall be tied back and protected from damage.
d. While in the tree the arborist shall perform an aerial inspection to identify any defects, weak branch and trunk attachments and decay not visible from the ground. Any additional work needed to mitigate defects shall be reported to the property owner.

5. Structures a nd underground features to be removed within the TREE PROTECTION ZONE shall use equipment that will minimize damage to trees above and below ground and operate from outside the TREE PROTECTION ZONE. Tie back branches and wrap trunks with protective materials to protect from injury as directed by the Project Arborist. The Project Arborist shall be on site during all operations within the TREE PROTECTION ZONE to monitor demolition activity.

6. All tree work shall comply with the Migratory Bird Treaty Act as well as California Fish and Wildlife code 3503-3513 to not disturb nesting birds. To the extent feasible tree pruning and Preliminary Arborist Report, 1601 Civic Center HortScience I Bartlett Consulting Santa Clara, CA. March 6, 2020 Page 7

removal should be scheduled outside of the breeding season. Breeding bird surveys should be conducted prior to tree work. Qualified biologists should be involved in establishing work buffers for active nests.

Recommendations for tree protection during construction

1. Any approved grading, construction, demolition or other work within the TREE PROTECTION ZONE should be monitored by the Project Arborist.

2. All contractors shall conduct operations in a manner that will prevent damage to trees to be preserved.

3. Tree protection devices are to remain until all site work has been completed within the work area. Fences or other protection devices may not be relocated or removed without permission of the Project Arborist.

4. Construction trailers, traffic and storage areas must remain outside TREE PROTECTION ZONE at all times.

5. Any root pruning required for construction purposes shall receive the prior approval of and be supervised by the Project Arborist. Roots should be cut with a saw to provide a flat and smooth cut. Removal of roots larger than 2 inches in diameter should be avoided.

6. If roots 2 inches and greater in diameter are encountered during site work and must be cut to complete the construction, the Project Arborist must be consulted to evaluate effects on the health and stability of the tree and recommend treatment.

7. Any br ush clearing required within the TREE PROTECTION ZONE shall be accomplished with hand-operated equipment.

8. All down brush and trees shall be removed from the TREE PROTECTION ZONE either by hand, or with equipment sitting outside the TREE PROTECTION ZONE. Extraction shall occur by lifting the material out, not by skidding across the ground.

9. Prior to grading or trenching, trees may require root pruning outside the TREE PROTECTION ZONE. Any root pruning required for construction purposes shall receive the prior approval of, and be supervised by, the Project Arborist.

10. Spoil from trench, footing, utility or other excavation shall not be placed within the TREE PROTECTION ZONE, neither temporarily nor permanently.

11. All trees shall be irrigated on a schedule to be determined by the Project Arborist (every 3 to 6 weeks is typical). Each irrigation shall wet the soil within the TREE PROTECTION ZONE to a depth of 30 inches.

12. If injury should occur to any tree during construction, it should be evaluated as soon as possible by the Project Arborist so that appropriate treatments can be applied.

13. No excess soil, c hemicals, debris, equipment or other materials shall be dumped or stored within the TREE PROTECTION ZONE.

14. Any additional tree pruning needed for clearance during construction must be performed by a Certified Arborist and not by construction personnel.

15. Trees that accumulate a sufficient quantity of dust on their leaves, limbs and trunk as judged by the Project Arborist shall be spray-washed at the direction of the Project Arborist.

Preliminary Arborist Report, 1601 Civic Center HortScience I Bartlett Consulting Santa Clara, CA. March 6, 2020 Page 8

Maintenance of impacted trees
Our procedures included assessing trees for observable defects in structure. This is not to say that trees without significant defects will not fail. Failure of apparently defect-free trees does occur, especially during storm events. Wind forces, for example, can exceed the strength of defect-free wood causing branches and trunks to break. Wind forces coupled with rain can saturate soils, reducing their ability to hold roots, and blow over defect-free trees. Although we cannot predict all failures, identifying those trees with observable defects is a critical component of enhancing public safety.

Furthermore, trees change over time. Our inspections represent the condition of the tree at the time of inspection. As trees age, the likelihood of failure of branches or entire trees increases.

Annual tree inspections are recommended to identify changes to tree health and structure. In addition, trees should be inspected after storms of unusual severity to evaluate damage and structural changes. Initiating these inspections is the responsibility of the client and/or tree owner.

Preserved trees will experience a physical environment different from that pre-development. As a result, tree health and structural stability should be monitored. Occasional pruning, fertilization, mulch, pest management, replanting and irrigation may be required. In addition, provisions for monitoring both tree health and structural stability following construction must be made a priority.

If you have any questions regarding my observations or recommendations, please contact me.

HortScience I Bartlett Consulting

Maryellen Bell
Certified Arborist #WE-5643A

Exhibits

Tree Inventory Map

Tree Assessment Form

aiAIN UNI< FtNCE
S89'45'55"W
- EX. TC
/
~AC PARKING_/
-- - --- - -
I
2 STORY BUILDING
11-4-4 Approximate L catlon /
~ AC PARKING__.,..

Tree Assessment Plan
1601 Civic Center Drive
Santa Clara, CA
Prepared for:

Charities Housing Development Corp.

San Jose, CA
February 2020
No Scale
Notes:

Base map provided by:

Charles W. Davidson Co.

San Jose, CA
Numbered tree location s with no survey point w ere
approximately located in the field .
- HORT SCIENCE
w BAR TLETT CONS ULTI NG
01visionsofTheFASartlettTreeExpertCompany
325 Ray Street
Pleasanton, CA 94566
Phone 925 .484 .0211
Fax 925.484.0596
www.hortscience .com
Tree
No.

Species Trunk
Diameter
(in.)
Protected
Tree?
Condition
1=poor
5=excellent
Suitability for
Preservation
Comments
132 Olive 15 Yes 2 Low South stem removed leaving large wound; north stem self correcting lean; poor pruning cuts; history of branch failure N; epicormic growth. 133 Olive 11,7,7 No 2 Low Multiple trunks arise from 3’; decay W at base; epicormic growth; SW stem girdled.
134 Olive 16,9 Yes 3 Moderate Multiple trunks arise from 2’; south stem removed leaving large pruning wound; epicormic growth; dense canopy; girdled stem N. 135 Sweetgum 8 No 2 Low Multiple trunks arise from 4’; topped. 136 Sweetgum 8 No 2 Low Topped.
137 Sweetgum 8 No 2 Low Self correcting lean; topped.
138 Olive 16,9,5 Yes 3 Moderate Codominant trunks arise from 3’; wound 3’; dense canopy; epicormic growth.
139 Sweetgum 7 No 2 Low Topped.
140 Sweetgum 8 No 3 Moderate Multiple trunks arise from 7’; headed back cuts; wound on N branch from pruning cut; surface roots; girdled root S.
141 Olive 16,15 Yes 3 Moderate Codominant trunks arise from 3’; stem removed at NE base; ivy encroachment; included bark on W stem.
142 Purple leaf plum 11,7,7,4 No 3 Moderate Multiple trunks arise from 3’; bulge on S at 2'; epicormic growth; fused branching on E.
143 Olive 13,10 Yes 3 Moderate Codominant trunks arise from base; fused stems at 3’; fused stem S canopy; growing in small parking lot planter; dense canopy; epicormic growth.
144 African fernpine 4,3,3,2 No 3 Moderate Multiple trunks arise from base; 3’ from building; dense canopy ; good color; hedged.
145 African fernpine 5,4 No 3 Moderate Multiple trunks arise from base; 3’ from building; dense canopy ; tip burn; hedged.
146 Olive 16 Yes 3 Low Multiple trunks arise from 4; wound on N stem; fused stems N; stem removed at base SW with decay; epicormic growth; history of branch failure W.

Tree Assessment
Charaities Housing
Santa Clara
February 11, 2020

Tree
No.

Species Trunk
Diameter
(in.)
Protected
Tree?
Condition
1=poor
5=excellent
Suitability for
Preservation
Comments
Tree Assessment
Charaities Housing
Santa Clara
February 11, 2020
147 Olive 16, 15 Yes 3 Low Codominant trunks arise from 2’; decay at base on S ; wound on trunk S; history of branch failure E stem; wound on N stem; epicormic growth.
148 Olive 10,10,9 No 3 Moderate Multiple trunks arise from base; epicormic growth; wound N stem. 149 Olive 17,14 Yes 3 Moderate Multiple trunks arise from 3’; decay at base S; dense canopy; epicormic growth.
150 Olive 12,10,10,9 Yes 3 Low Multiple trunks arise from 2’ fused stems; dense canopy; topped on N near building; twig dieback.

Appendix C
Geotech
nical Engineering Report and Web Soil
Survey
Civic Center Family Housing Project
Initial Study
City of Santa Clara

www.intertek.com/building

GEOTECHNICAL ENGINEERING REPORT

For the
PROPOSED MULTIFAMILY
RESIDENTIAL DEVELOPMENT

1601 Civic Center Drive
Santa Clara, California

Prepared for

Charities Housing
1400 Parkmoor Ave, Suite 190
San Jose, California 95126

Prepared by

Professional Service Industries, Inc.
4703 Tidewater Avenue, Suite B
Oakland, California 94601
Telephone (510) 434‐9200

PSI PROJECT NO. 575‐1729‐1

January 12, 2021

Professional Service Industries, Inc.
4703 Tidewater Avenue, Suite B
Oakland, CA 94601
phone: 510.434.9200
fax: 510.434.7676
intertek.com/building
psiusa.com

www.intertek.com/building
January 12, 2021

Charities Housing
1400 Parkmoor Ave, Suite 190
San Jose, California 95126

Attention: Mr. Hai Nguyen
Project Manager

Subject: Geotechnical Engineering Report
Proposed Multifamily Residential Development
1601 Civic Center Drive, Santa Clara, California
PSI Project No. 575‐1729‐1

Professional Service Industries, Inc. (PSI), an Intertek company, is pleased to submit our Geotechnic al
Engineering Report for the above‐referenced project in Santa Clara, California. This report includes the results of field and laboratory testing and geotechnical recommendations for foundations and pavements, as well as general site development.

We appreciate the opportunity to perform this Geotechnical Study and look forward to co ntinued participation during the design and construction phases of this project. If you have any questions pertaining to this report, or if we may be of further service, please contact our office.

Respectfully submitted for,

PROFESSIONAL SERVICE INDUSTRIES, INC.

Brand Burfield, PG Douglas T. Abernathy, PE, GE
Project Geologist Senior Project Engineer

Reviewed by: Britton W. Gentry
Chief Engine
er

Project Number: 0575‐1729‐1
Proposed Multifamily Residential Development – Santa Clara, California January 12, 2021
Page i

www.intertek.com/building
TABLE OF CONTENTS

1.0 PROJECT INFORMATION .............................................................................................................................. ......... 1

1.1 PROJECT AUTHORIZATION .............................................................................................................................. ........... 1

1.2 SITE LOCATION AND DESCRIPTION .............................................................................................................................. 1

1.3 REVIEW OF PREVIOUS STUDY ..................................................................................................................................... 1

1.4 PROJECT UNDERSTANDING ........................................................................................................................................ 2

1.5 PURPOSE AND SCOPE OF SERVICES .............................................................................................................................. 2

2.0 SUBSURFACE EXPLORATION .............................................................................................................................. ... 4

2.1 SITE GEOLOGY .............................................................................................................................. .......................... 4

2.2 PRE‐FIELD ACTIVITIES ............................................................................................................................................... 4

2.3 SUBSURFACE EXPLORATION AND CONDITIONS ............................................................................................................... 4

2.4 GROUNDWATER ...................................................................................................................................................... 5

2.5 LABORATORY EVALUATION ........................................................................................................................................ 5

3.0 SEISMIC CONSIDERATIONS .............................................................................................................................. ..... 7

3.1 REGIONAL SEISMICITY............................................................................................................................... ................ 7

3.2 SEISMIC ANALYSIS .............................................................................................................................. ..................... 7

3.3 HAZARD ASSESSMENT .............................................................................................................................. ................ 8

4.0 GEOTECHNICAL RECOMMENDATIONS ............................................................................................................... 11

4.1 GENERAL .............................................................................................................................. ............................... 11

4.2 SITE PREPARATION .............................................................................................................................. .................. 11

4.3 ENGINEERED FILL ................................................................................................................................................... 12

4.4 EXCAVATIONS .............................................................................................................................. ......................... 13

4.4.1 Excavations/Slopes .............................................................................................................................. 13

4.4.2 Utility Trench Backfill ........................................................................................................................... 13

4.5 FOUNDATIONS .............................................................................................................................. ........................ 14

4.6 CONCRETE SLABS‐ON‐GRADE .................................................................................................................................. 14

4.8 DRAINAGE CONSIDERATIONS .............................................................................................................................. ..... 15

4.9 PAVEMENT RECOMMENDATIONS .............................................................................................................................. 15

4.11 CONSTRUCTION MONITORING .............................................................................................................................. . 17

5.0 GENERAL .............................................................................................................................................................. 18

5.1 USE OF REPORT............................................................................................................................... ...................... 18

5.2 LIMITATIONS .............................................................................................................................. .......................... 18

6.0 REFERENCES ......................................................................................................................................................... 19 CORROSIVITY .............................................................................................................................. ................................... 4

FIGURES
Figure 1: Site Location Map
Figure 2: Site Plan and Boring Location Map

APPENDIXES
Appendix A – Exploration Logs and Drilling Permit
Appendix B – Laboratory Test Results
Appendix C – Liquefaction Analysis
Project Number: 0575‐1729‐1
Proposed Multifamily Residential Development – Santa Clara, California December 21, 2020

Page 1 ends

City Council and Authorities ConcurrentNovember 15, 2022

City Council and Authorities Concurrent
November 15, 2022