Addendum to 6th Cycle (2021-2029) Housing Element Update EIR — Santa Monica City Council, October 11, 2022 (part 3 of 3)

3.5 Building Construction - 2027
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 3.2287 125.5854 46.7329 0.5659 21.4121 0.7091 22.1212 6.1647 0.6783 6.8430 61,118.65 61 61,118.65
61 2.1999 8.8963 63,824.74
15 Worker 40.9271 24.1461 381.3707 1.2566 172.3928 0.7923 173.1851 45.7194 0.7291 46.4485 133,015.9 778
133,015.9
778

2.5579 2.8801 133,938.1
872
Total 44.1557 149.7315 428.1036 1.8225 193.8049 1.5014 195.3063 51.8841 1.4074 53.2915 194,134.6 339
194,134.6
339

4.7578 11.7763 197,762.9
287
Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Off-Road 0.3278 2.2347 17.4603 0.0270 0.0408 0.0408 0.0408 0.0408 0.0000 2,556.474 4 2,556.474
4 0.6010 2,571.498
1 Total 0.3278 2.2347 17.4603 0.0270 0.0408 0.0408 0.0408 0.0408 0.0000 2,556.474 4 2,556.474
4 0.6010 2,571.498
1 Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 27 of 43 Date: 9/22/2022 3:34 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

2.5579 2.8801 133,938.1
872
Total 44.1557 149.7315 428.1036 1.8225 193.8049 1.5014 195.3063 51.8841 1.4074 53.2915 194,134.6 339
194,134.6
339

4.7578 11.7763 197,762.9
287
Mitigated Construction Off-Site

3.5 Building Construction - 2028
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Off-Road 1.3674 12.4697 16.0847 0.0270 0.5276 0.5276 0.4963 0.4963 2,556.474 4 2,556.474
4 0.6010 2,571.498
1 Total 1.3674 12.4697 16.0847 0.0270 0.5276 0.5276 0.4963 0.4963 2,556.474 4 2,556.474
4 0.6010 2,571.498
1 Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 28 of 43 Date: 9/22/2022 3:34 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.5 Building Construction - 2028
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 3.1768 124.8075 46.3918 0.5546 21.4121 0.7058 22.1179 6.1647 0.6752 6.8399 59,934.05 12 59,934.05
12 2.2049 8.7302 62,590.77
21 Worker 38.7996 22.2629 363.5561 1.2245 172.3928 0.7389 173.1317 45.7194 0.6799 46.3993 130,583.7 084
130,583.7
084

2.3541 2.7522 131,462.7
149
Total 41.9764 147.0704 409.9478 1.7791 193.8049 1.4448 195.2496 51.8841 1.3551 53.2392 190,517.7 596
190,517.7
596

4.5590 11.4824 194,053.4
870
Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Off-Road 0.3278 2.2347 17.4603 0.0270 0.0408 0.0408 0.0408 0.0408 0.0000 2,556.474 4 2,556.474
4 0.6010 2,571.498
1 Total 0.3278 2.2347 17.4603 0.0270 0.0408 0.0408 0.0408 0.0408 0.0000 2,556.474 4 2,556.474
4 0.6010 2,571.498
1 Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 29 of 43 Date: 9/22/2022 3:34 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.5 Building Construction - 2028
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 3.1768 124.8075 46.3918 0.5546 21.4121 0.7058 22.1179 6.1647 0.6752 6.8399 59,934.05 12 59,934.05
12 2.2049 8.7302 62,590.77
21 Worker 38.7996 22.2629 363.5561 1.2245 172.3928 0.7389 173.1317 45.7194 0.6799 46.3993 130,583.7 084
130,583.7
084

2.3541 2.7522 131,462.7
149
Total 41.9764 147.0704 409.9478 1.7791 193.8049 1.4448 195.2496 51.8841 1.3551 53.2392 190,517.7 596
190,517.7
596

4.5590 11.4824 194,053.4
870
Mitigated Construction Off-Site

3.6 Paving - 2028
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Off-Road 0.9152 8.5816 14.5780 0.0228 0.4185 0.4185 0.3850 0.3850 2,206.745 2 2,206.745
2 0.7137 2,224.587
8 Paving 5.0755 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 5.9906 8.5816 14.5780 0.0228 0.4185 0.4185 0.3850 0.3850 2,206.745 2 2,206.745
2 0.7137 2,224.587
8 Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 30 of 43 Date: 9/22/2022 3:34 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.6 Paving - 2028
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0377 0.0217 0.3536 1.1900e0030.1677 7.2000e0040.1684 0.0445 6.6000e0040.0451 127.0023 127.0023 2.2900e0032.6800e003127.8571 Total 0.0377 0.0217 0.3536 1.1900e0030.1677 7.2000e0040.1684 0.0445 6.6000e0040.0451 127.0023 127.0023 2.2900e0032.6800e003127.8571 Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Off-Road 0.2805 1.2154 17.2957 0.0228 0.0374 0.0374 0.0374 0.0374 0.0000 2,206.745 2 2,206.745
2 0.7137 2,224.587
8 Paving 5.0755 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 5.3559 1.2154 17.2957 0.0228 0.0374 0.0374 0.0374 0.0374 0.0000 2,206.745 2 2,206.745
2 0.7137 2,224.587
8 Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 31 of 43 Date: 9/22/2022 3:34 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.6 Paving - 2029
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Off-Road 0.9152 8.5816 14.5780 0.0228 0.4185 0.4185 0.3850 0.3850 2,206.745 2 2,206.745
2 0.7137 2,224.587
8 Paving 5.0755 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 5.9906 8.5816 14.5780 0.0228 0.4185 0.4185 0.3850 0.3850 2,206.745 2 2,206.745
2 0.7137 2,224.587
8 Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 32 of 43 Date: 9/22/2022 3:34 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.6 Paving - 2029
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0357 0.0201 0.3383 1.1600e0030.1677 6.7000e0040.1683 0.0445 6.2000e0040.0451 124.9095 124.9095 2.1100e0032.5700e003125.7281 Total 0.0357 0.0201 0.3383 1.1600e0030.1677 6.7000e0040.1683 0.0445 6.2000e0040.0451 124.9095 124.9095 2.1100e0032.5700e003125.7281 Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Off-Road 0.2805 1.2154 17.2957 0.0228 0.0374 0.0374 0.0374 0.0374 0.0000 2,206.745 2 2,206.745
2 0.7137 2,224.587
8 Paving 5.0755 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 5.3559 1.2154 17.2957 0.0228 0.0374 0.0374 0.0374 0.0374 0.0000 2,206.745 2 2,206.745
2 0.7137 2,224.587
8 Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 33 of 43 Date: 9/22/2022 3:34 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.7 Architectural Coating - 2029
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Archit. Coating 886.6384 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.1709 1.1455 1.8091 2.9700e0030.0515 0.0515 0.0515 0.0515 281.4481 281.4481 0.0154 281.8319 Total 886.8092 1.1455 1.8091 2.9700e0030.0515 0.0515 0.0515 0.0515 281.4481 281.4481 0.0154 281.8319 Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 34 of 43 Date: 9/22/2022 3:34 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.7 Architectural Coating - 2029
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 7.3425 4.1235 69.5707 0.2392 34.4830 0.1379 34.6210 9.1451 0.1269 9.2720 25,689.71 58 25,689.71
58 0.4347 0.5285 25,858.08
38 Total 7.3425 4.1235 69.5707 0.2392 34.4830 0.1379 34.6210 9.1451 0.1269 9.2720 25,689.71 58 25,689.71
58 0.4347 0.5285 25,858.08
38 Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Archit. Coating 886.6384 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0297 0.1288 1.8324 2.9700e0033.9600e0033.9600e0033.9600e0033.9600e0030.0000 281.4481 281.4481 0.0154 281.8319 Total 886.6681 0.1288 1.8324 2.9700e0033.9600e0033.9600e0033.9600e0033.9600e0030.0000 281.4481 281.4481 0.0154 281.8319 Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 35 of 43 Date: 9/22/2022 3:34 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

4.0 Operational Detail - Mobile

4.1 Mitigation Measures Mobile
CalEEMod Version: CalEEMod.2020.4.0 Page 36 of 43 Date: 9/22/2022 3:34 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Mitigated 170.7277 158.8382 1,443.266
5 2.8724 363.4064 2.0082 365.4146 96.8498 1.8691 98.7189 309,554.3 428
309,554.3
428

22.6925 14.9494 314,576.5
664
Unmitigated 170.7277 158.8382 1,443.266
5 2.8724 363.4064 2.0082 365.4146 96.8498 1.8691 98.7189 309,554.3 428
309,554.3
428

22.6925 14.9494 314,576.5
664

4.2 Trip Summary Information

4.4 Fleet Mix
CalEEMod Version: CalEEMod.2020.4.0 Page 37 of 43 Date: 9/22/2022 3:34 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied Land Use LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH Apartments High Rise 0.537356 0.064746 0.188411 0.126034 0.023886 0.006883 0.012812 0.008954 0.000819 0.000470 0.025457 0.000765 0.003406 Condo/Townhouse 0.537356 0.064746 0.188411 0.126034 0.023886 0.006883 0.012812 0.008954 0.000819 0.000470 0.025457 0.000765 0.003406 General Office Building 0.537356 0.064746 0.188411 0.126034 0.023886 0.006883 0.012812 0.008954 0.000819 0.000470 0.025457 0.000765 0.003406 Parking Lot 0.537356 0.064746 0.188411 0.126034 0.023886 0.006883 0.012812 0.008954 0.000819 0.000470 0.025457 0.000765 0.003406

5.0 Energy Detail
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
NaturalGas
Mitigated

5.3942 46.3520 21.4953 0.2942 3.7269 3.7269 3.7269 3.7269 58,845.43 99 58,845.43
99 1.1279 1.0788 59,195.12
89 NaturalGas
Unmitigated

5.3942 46.3520 21.4953 0.2942 3.7269 3.7269 3.7269 3.7269 58,845.43 99 58,845.43
99 1.1279 1.0788 59,195.12
89 5.1 Mitigation Measures Energy
Percent of Electricity Use Generated with Renewable Energy Historical Energy Use: N
CalEEMod Version: CalEEMod.2020.4.0 Page 38 of 43 Date: 9/22/2022 3:34 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

5.2 Energy by Land Use - NaturalGas
NaturalGa
s Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Land Use kBTU/yr lb/day lb/day
Apartments High
Rise
310317 3.3466 28.5979 12.1693 0.1825 2.3122 2.3122 2.3122 2.3122 36,507.89 88 36,507.89
88 0.6997 0.6693 36,724.84
70 Condo/Townhous
e
146285 1.5776 13.4811 5.7367 0.0861 1.0900 1.0900 1.0900 1.0900 17,209.95 69 17,209.95
69 0.3299 0.3155 17,312.22
70 General Office
Building
43584.5 0.4700 4.2730 3.5893 0.0256 0.3248 0.3248 0.3248 0.3248 5,127.584 2 5,127.584
2 0.0983 0.0940 5,158.054
9 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 Total 5.3942 46.3520 21.4953 0.2942 3.7269 3.7269 3.7269 3.7269 58,845.43 99 58,845.43
99 1.1279 1.0788 59,195.12
89 Unmitigated
CalEEMod Version: CalEEMod.2020.4.0 Page 39 of 43 Date: 9/22/2022 3:34 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied Use Electric Leafblower
Use Low VOC Paint - Residential Interior
Use Low VOC Paint - Residential Exterior
Use Low VOC Paint - Non-Residential Interior
Use Low VOC Paint - Non-Residential Exterior
No Hearths Installed

6.1 Mitigation Measures Area

6.0 Area Detail

43.5845 0.4700 4.2730 3.5893 0.0256 0.3248 0.3248 0.3248 0.3248 5,127.584 2 5,127.584
2 0.0983 0.0940 5,158.054
9 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 Total 5.3942 46.3520 21.4953 0.2942 3.7269 3.7269 3.7269 3.7269 58,845.43 99 58,845.43
99 1.1279 1.0788 59,195.12
89 Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Page 40 of 43 Date: 9/22/2022 3:34 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Mitigated 322.7990 14.8741 1,289.311
5 0.0680 7.1877 7.1877 7.1877 7.1877 0.0000 2,323.247
8 2,323.247
8 2.1311 0.0000 2,376.524
4 Unmitigated 350.4245 236.4610 1,389.448
4 1.4827 25.1083 25.1083 25.1083 25.1083 0.0000 285,150.8 669
285,150.8
669

7.6573 5.1849 286,887.3
954

6.2 Area by SubCategory
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
SubCategory lb/day lb/day
Architectural
Coating

24.2915 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Consumer
Products
261.3245 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Hearth 25.9244 221.5359 94.2706 1.4141 17.9114 17.9114 17.9114 17.9114 0.0000 282,811.7 647
282,811.7
647

5.4206 5.1849 284,492.3
736
Landscaping 38.8841 14.9251 1,295.177
8 0.0686 7.1969 7.1969 7.1969 7.1969 2,339.102
2 2,339.102
2 2.2368 2,395.021
8 Total 350.4245 236.4610 1,389.448
4 1.4827 25.1083 25.1083 25.1083 25.1083 0.0000 285,150.8 669
285,150.8
669

7.6573 5.1849 286,887.3
954
Unmitigated
CalEEMod Version: CalEEMod.2020.4.0 Page 41 of 43 Date: 9/22/2022 3:34 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied Install Low Flow Bathroom Faucet
Install Low Flow Kitchen Faucet
Install Low Flow Toilet
Install Low Flow Shower
Use Water Efficient Irrigation System

7.1 Mitigation Measures Water

7.0 Water Detail

24.2915 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Consumer
Products
261.3245 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Hearth 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Landscaping 37.1830 14.8741 1,289.311
5 0.0680 7.1877 7.1877 7.1877 7.1877 2,323.247
8 2,323.247
8 2.1311 2,376.524
4 Total 322.7990 14.8741 1,289.311
5 0.0680 7.1877 7.1877 7.1877 7.1877 0.0000 2,323.247
8 2,323.247
8 2.1311 0.0000 2,376.524
4 Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Page 42 of 43 Date: 9/22/2022 3:34 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

11.0 Vegetation

8.1 Mitigation Measures Waste

8.0 Waste Detail

9.0 Operational Offroad
Equipment Type Number Hours/Day Days/Year Horse Power Load Factor Fuel Type

10.0 Stationary Equipment
Fire Pumps and Emergency Generators
Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers
Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment
Equipment Type Number
CalEEMod Version: CalEEMod.2020.4.0 Page 43 of 43 Date: 9/22/2022 3:34 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied Santa Monica Housing Element SEIR - Future Project Operational South Coast AQMD Air District, Annual
Project Characteristics - File Name Future Project Ops SEIR 15,712 DUs
Land Use - 732 ft2/DU
Total DU 20% Condo Townhouse and 80% Apartment High Rise Construction Phase - Adjusted based on total DU
Demolition -
Grading - X
Vehicle Trips - Trip length modified to ensure total VMT matches the Sept 2022 Transportation Study Woodstoves - No wood stoves
85% Gas Fireplace as per CalEEMod

1.1 Land Usage
Land Uses Size Metric Lot Acreage Floor Surface Area Population General Office Building 1,543.00 1000sqft 35.42 1,543,000.00 0 Parking Lot 21,525.00 Space 193.72 8,610,000.00 0
Apartments High Rise 12,570.00 Dwelling Unit 202.74 9,200,947.00 35950 Condo/Townhouse 3,142.00 Dwelling Unit 196.38 2,300,237.00 8986

1.2 Other Project Characteristics
Urbanization
Climate Zone
Urban
11 Wind Speed (m/s) 2.2 Precipitation Freq (Days) 31

1.3 User Entered Comments & Non-Default Data

1.0 Project Characteristics
Utility Company Southern California Edison
Operational Year 2030
CO2 Intensity
(lb/MWhr)
390.98 CH4 Intensity 0.033
(lb/MWhr)
N2O Intensity 0.004
(lb/MWhr)
CalEEMod Version: CalEEMod.2020.4.0 Page 1 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied Area Coating -
Energy Use -
Construction Off-road Equipment Mitigation - All construction equipment Tier 4 final Vehicle speed reduction 15 mph standard mitigation measure Mobile Land Use Mitigation - X
Area Mitigation - Gas powered leaf blanners banned in City limits.

No fireplaces.

Coatings per SCAQMD Rule 1113 for building envelope coatings 50 g/l, default coatings 50 g/l, and traffic paint 100 g/l.

Energy Mitigation - On-site renewable energy use based City of Santa Monica Solar Ordinance of 2 watts per square foot buidling footprint = sufficient for 100% energy requirements
Water Mitigation - Green building code requires water efficent landscape and irrigation 50 Percent reduction per Los Angeles Coastal Cities Sustainable Landscaping Fundamentals, www.sm.watersavingplants.com Table Name Column Name Default Value New Value
tblAreaMitigation UseLowVOCPaintParkingCheck False True tblConstDustMitigation WaterUnpavedRoadVehicleSpeed 0 15 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 5.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 3.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 2.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 2.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 2.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 6.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 2.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 9.00 tblConstEquipMitigation NumberOfEquipmentMitigated 0.00 1.00 tblConstEquipMitigation Tier No Change Tier 4 Final
CalEEMod Version: CalEEMod.2020.4.0 Page 2 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied tblConstEquipMitigation Tier No Change Tier 4 Final
tblConstEquipMitigation Tier No Change Tier 4 Final
tblConstEquipMitigation Tier No Change Tier 4 Final
tblConstEquipMitigation Tier No Change Tier 4 Final
tblConstEquipMitigation Tier No Change Tier 4 Final
tblConstEquipMitigation Tier No Change Tier 4 Final
tblConstEquipMitigation Tier No Change Tier 4 Final
tblConstEquipMitigation Tier No Change Tier 4 Final
tblConstEquipMitigation Tier No Change Tier 4 Final
tblConstEquipMitigation Tier No Change Tier 4 Final
tblConstEquipMitigation Tier No Change Tier 4 Final
tblConstEquipMitigation Tier No Change Tier 4 Final
tblConstEquipMitigation Tier No Change Tier 4 Final
tblConstructionPhase NumDays 770.00 100.00
tblConstructionPhase NumDays 10,850.00 1,500.00
tblConstructionPhase NumDays 700.00 100.00
tblConstructionPhase NumDays 1,085.00 150.00
tblConstructionPhase NumDays 770.00 100.00
tblConstructionPhase NumDays 420.00 50.00
tblFireplaces NumberGas 10,684.50 10,684.00
tblFireplaces NumberGas 2,670.70 2,671.00
tblFireplaces NumberNoFireplace 1,257.00 1,886.00
tblFireplaces NumberNoFireplace 314.20 471.00
tblFireplaces NumberWood 628.50 0.00
tblFireplaces NumberWood 157.10 0.00
tblGrading AcresOfGrading 450.00 3,255.00
tblGrading AcresOfGrading 75.00 630.00
tblLandUse LandUseSquareFeet 12,570,000.00 9,200,947.00 tblLandUse LandUseSquareFeet 3,142,000.00 2,300,237.00
CalEEMod Version: CalEEMod.2020.4.0 Page 3 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

2.0 Emissions Summary
tblVehicleTrips CC_TL 8.40 4.38
tblVehicleTrips CC_TL 8.40 4.38
tblVehicleTrips CNW_TL 6.90 3.60
tblVehicleTrips CNW_TL 6.90 3.60
tblVehicleTrips CW_TL 16.60 8.66
tblVehicleTrips CW_TL 16.60 8.66
tblVehicleTrips HO_TL 8.70 4.54
tblVehicleTrips HO_TL 8.70 4.54
tblVehicleTrips HS_TL 5.90 3.08
tblVehicleTrips HS_TL 5.90 3.08
tblVehicleTrips HW_TL 14.70 7.67
tblVehicleTrips HW_TL 14.70 7.67
tblWoodstoves NumberCatalytic 628.50 0.00
tblWoodstoves NumberCatalytic 157.10 0.00
tblWoodstoves NumberNoncatalytic 628.50 0.00
tblWoodstoves NumberNoncatalytic 157.10 0.00
tblWoodstoves WoodstoveDayYear 25.00 0.00
tblWoodstoves WoodstoveDayYear 25.00 0.00
tblWoodstoves WoodstoveWoodMass 999.60 0.00
tblWoodstoves WoodstoveWoodMass 999.60 0.00
CalEEMod Version: CalEEMod.2020.4.0 Page 4 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

2.1 Overall Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Year tons/yr MT/yr
2022 0.4493 5.3876 3.4738 0.0106 4.4626 0.2027 4.6653 0.9179 0.1874 1.1053 0.0000 981.5440 981.5440 0.1951 0.0647 1,005.698 0 2023 5.9309 20.3719 63.2196 0.2301 22.7983 0.2909 23.0892 5.8693 0.2722 6.1414 0.0000 21,665.62 64 21,665.62
64 0.6908 1.3234 22,077.27
09 2024 6.5451 22.8533 70.0582 0.2658 24.9292 0.2953 25.2244 6.6841 0.2767 6.9608 0.0000 25,174.99 05 25,174.99
05 0.7374 1.5303 25,649.44
30 2025 6.1309 22.1237 65.6315 0.2571 24.8340 0.2776 25.1116 6.6586 0.2603 6.9189 0.0000 24,521.15 95 24,521.15
95 0.6962 1.4784 24,979.11
91 2026 5.8077 21.6495 62.1694 0.2501 24.8340 0.2716 25.1056 6.6586 0.2547 6.9133 0.0000 24,000.58 03 24,000.58
03 0.6637 1.4368 24,445.35
13 2027 5.5126 21.2282 59.2315 0.2438 24.8340 0.2646 25.0985 6.6586 0.2482 6.9068 0.0000 23,517.52 94 23,517.52
94 0.6350 1.3982 23,950.05
99 2028 4.8171 18.9812 51.5428 0.2155 22.4573 0.2378 22.6951 6.0213 0.2231 6.2444 0.0000 20,900.19 93 20,900.19
93 0.5610 1.2326 21,281.53
64 2029 45.3520 0.5974 4.2681 0.0133 1.7155 0.0255 1.7410 0.4556 0.0237 0.4793 0.0000 1,288.165 3 1,288.165
3 0.0453 0.0247 1,296.649
4 Maximum 45.3520 22.8533 70.0582 0.2658 24.9292 0.2953 25.2244 6.6841 0.2767 6.9608 0.0000 25,174.99 05 25,174.99
05 0.7374 1.5303 25,649.44
30 Unmitigated Construction
CalEEMod Version: CalEEMod.2020.4.0 Page 5 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

2.1 Overall Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Year tons/yr MT/yr
2022 0.1129 1.4428 3.8569 0.0106 2.0856 0.0192 2.1048 0.4342 0.0188 0.4530 0.0000 981.5434 981.5434 0.1951 0.0647 1,005.697 3 2023 5.7414 18.3954 63.4548 0.2301 21.7748 0.1913 21.9661 5.7288 0.1794 5.9082 0.0000 21,665.62 59 21,665.62
59 0.6908 1.3234 22,077.27
05 2024 6.3953 21.3849 70.2277 0.2658 24.9292 0.2203 25.1494 6.6841 0.2065 6.8906 0.0000 25,174.99 01 25,174.99
01 0.7374 1.5303 25,649.44
26 2025 5.9953 20.7880 65.8110 0.2571 24.8340 0.2141 25.0481 6.6586 0.2008 6.8594 0.0000 24,521.15 91 24,521.15
91 0.6962 1.4784 24,979.11
88 2026 5.6721 20.3139 62.3490 0.2501 24.8340 0.2080 25.0420 6.6586 0.1952 6.8538 0.0000 24,000.57 99 24,000.57
99 0.6637 1.4368 24,445.35
10 2027 5.3770 19.8925 59.4111 0.2438 24.8340 0.2010 25.0350 6.6586 0.1888 6.8473 0.0000 23,517.52 91 23,517.52
91 0.6350 1.3982 23,950.05
95 2028 4.6865 17.6814 51.7391 0.2155 22.4573 0.1756 22.6329 6.0213 0.1650 6.1863 0.0000 20,900.19 90 20,900.19
90 0.5610 1.2326 21,281.53
60 2029 45.3208 0.2661 4.3725 0.0133 1.7155 8.6100e0031.7241 0.4556 8.0500e0030.4637 0.0000 1,288.165 2 1,288.165
2 0.0453 0.0247 1,296.649
2 Maximum 45.3208 21.3849 70.2277 0.2658 24.9292 0.2203 25.1494 6.6841 0.2065 6.8906 0.0000 25,174.99 01 25,174.99
01 0.7374 1.5303 25,649.44
26 Mitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e
Percent
Reduction

1.55 9.78 -0.43 0.00 2.25 33.65 2.64 1.56 33.42 2.90 0.00 0.00 0.00 0.00 0.00 0.00 Quarter Start Date End Date Maximum Unmitigated ROG + NOX (tons/quarter) Maximum Mitigated ROG + NOX (tons/quarter) 1 1-3-2022 4-2-2022 1.6268 0.7945
2 4-3-2022 7-2-2022 1.4382 0.4721
3 7-3-2022 10-2-2022 1.3477 0.1218
CalEEMod Version: CalEEMod.2020.4.0 Page 6 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 4 10-3-2022 1-2-2023 1.3962 0.1376
5 1-3-2023 4-2-2023 3.6891 2.8461
6 4-3-2023 7-2-2023 7.2597 6.8244
7 7-3-2023 10-2-2023 7.3479 6.9077
8 10-3-2023 1-2-2024 7.7182 7.2788
9 1-3-2024 4-2-2024 7.3814 6.9800
10 4-3-2024 7-2-2024 7.0208 6.6193
11 7-3-2024 10-2-2024 7.1060 6.7001
12 10-3-2024 1-2-2025 7.4651 7.0599
13 1-3-2025 4-2-2025 7.0448 6.6824
14 4-3-2025 7-2-2025 6.7733 6.4069
15 7-3-2025 10-2-2025 6.8556 6.4852
16 10-3-2025 1-2-2026 7.2049 6.8345
17 1-3-2026 4-2-2026 6.8473 6.4849
18 4-3-2026 7-2-2026 6.5828 6.2163
19 7-3-2026 10-2-2026 6.6628 6.2923
20 10-3-2026 1-2-2027 7.0033 6.6329
21 1-3-2027 4-2-2027 6.6694 6.3070
22 4-3-2027 7-2-2027 6.4114 6.0450
23 7-3-2027 10-2-2027 6.4893 6.1188
24 10-3-2027 1-2-2028 6.8218 6.4513
25 1-3-2028 4-2-2028 6.5864 6.2200
26 4-3-2028 7-2-2028 6.2620 5.8956
27 7-3-2028 10-2-2028 6.3381 5.9676
28 10-3-2028 1-2-2029 4.2510 3.9198
29 1-3-2029 4-2-2029 0.4702 0.2130
30 4-3-2029 7-2-2029 25.1048 25.0325
31 7-3-2029 9-30-2029 20.2179 20.1918
Highest 25.1048 25.0325
CalEEMod Version: CalEEMod.2020.4.0 Page 7 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

2.2 Overall Operational
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Area 57.3095 4.6348 163.0756 0.0263 1.1235 1.1235 1.1235 1.1235 0.0000 3,472.281 2 3,472.281
2 0.3151 0.0588 3,497.680
2 Energy 0.9844 8.4592 3.9229 0.0537 0.6802 0.6802 0.6802 0.6802 0.0000 24,931.10 95 24,931.10
95 1.4687 0.3340 25,067.35
98 Mobile 27.8001 26.5067 240.4800 0.4816 59.2053 0.3327 59.5380 15.8018 0.3096 16.1114 0.0000 47,083.28 62 47,083.28
62 3.3904 2.2545 47,839.89
56 Waste 0.0000 0.0000 0.0000 0.0000 1,758.411
3 0.0000 1,758.411
3 103.9191 0.0000 4,356.389
4 Water 0.0000 0.0000 0.0000 0.0000 411.7775 4,600.000
5 5,011.778
0 42.6818 1.0457 6,390.441
2 Total 86.0940 39.6008 407.4785 0.5615 59.2053 2.1363 61.3417 15.8018 2.1133 17.9151 2,170.188 8 80,086.67
74 82,256.86
62 151.7751 3.6930 87,151.76
62 Unmitigated Operational
CalEEMod Version: CalEEMod.2020.4.0 Page 8 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

2.2 Overall Operational
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Area 56.7728 1.8593 161.1639 8.5000e0030.8985 0.8985 0.8985 0.8985 0.0000 263.4519 263.4519 0.2417 0.0000 269.4933 Energy 0.9844 8.4592 3.9229 0.0537 0.6802 0.6802 0.6802 0.6802 0.0000 9,742.522 5 9,742.522
5 0.1867 0.1786 9,800.417
5 Mobile 27.8001 26.5067 240.4800 0.4816 59.2053 0.3327 59.5380 15.8018 0.3096 16.1114 0.0000 47,083.28 62 47,083.28
62 3.3904 2.2545 47,839.89
56 Waste 0.0000 0.0000 0.0000 0.0000 1,758.411
3 0.0000 1,758.411
3 103.9191 0.0000 4,356.389
4 Water 0.0000 0.0000 0.0000 0.0000 329.4220 3,902.785
3 4,232.207
3 34.1642 0.8388 5,336.287
1 Total 85.5573 36.8252 405.5668 0.5438 59.2053 1.9113 61.1166 15.8018 1.8882 17.6900 2,087.833 3 60,992.04
59 63,079.87
92 141.9021 3.2720 67,602.48
30 Mitigated Operational

3.0 Construction Detail
Construction Phase
Phase
Number
Phase Name Phase Type Start Date End Date Num Days
Week
Num Days Phase Description
1 Demolition Demolition 1/3/2022 5/23/2022 5 100
2 Site Preparation Site Preparation 5/23/2022 8/1/2022 5 50 3 Grading Grading 8/1/2022 2/27/2023 5 150
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e
Percent
Reduction

0.62 7.01 0.47 3.16 0.00 10.53 0.37 0.00 10.65 1.26 3.79 23.84 23.31 6.50 11.40 22.43 CalEEMod Version: CalEEMod.2020.4.0 Page 9 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 4 Building Construction Building Construction 2/27/2023 11/27/2028 5 1500 5 Paving Paving 11/27/2028 4/16/2029 5 100
6 Architectural Coating Architectural Coating 4/16/2029 9/3/2029 5 100 OffRoad Equipment
Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Demolition Concrete/Industrial Saws 1 8.00 81 0.73
Demolition Excavators 3 8.00 158 0.38
Demolition Rubber Tired Dozers 2 8.00 247 0.40
Site Preparation Rubber Tired Dozers 3 8.00 247 0.40
Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Grading Excavators 2 8.00 158 0.38
Grading Graders 1 8.00 187 0.41
Grading Rubber Tired Dozers 1 8.00 247 0.40
Grading Scrapers 2 8.00 367 0.48
Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37
Building Construction Cranes 1 7.00 231 0.29
Building Construction Forklifts 3 8.00 89 0.20
Building Construction Generator Sets 1 8.00 84 0.74
Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Building Construction Welders 1 8.00 46 0.45
Paving Pavers 2 8.00 130 0.42
Paving Paving Equipment 2 8.00 132 0.36
Residential Indoor: 23,289,898; Residential Outdoor: 7,763,299; Non-Residential Indoor: 2,314,500; Non-Residential Outdoor: 771,500; Striped Parking Area: 516,600 (Architectural Coating – sqft)
Acres of Grading (Site Preparation Phase): 630
Acres of Grading (Grading Phase): 3255
Acres of Paving: 193.72
CalEEMod Version: CalEEMod.2020.4.0 Page 10 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.1 Mitigation Measures Construction
Use Cleaner Engines for Construction Equipment
Water Exposed Area
Reduce Vehicle Speed on Unpaved Roads
Paving Rollers 2 8.00 80 0.38
Architectural Coating Air Compressors 1 6.00 78 0.48
Trips and VMT
Phase Name Offroad Equipment
Count
Worker Trip
Number
Vendor Trip
Number
Hauling Trip
Number
Worker Trip
Length
Vendor Trip
Length
Hauling Trip
Length
Worker Vehicle
Class
Vendor
Vehicle Class
Hauling
Vehicle Class
Demolition 6 15.00 0.00 13,282.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT Site Preparation 7 18.00 0.00 0.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT Grading 8 20.00 0.00 0.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT Building Construction 9 15,423.00 3,344.00 0.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 3,085.00 0.00 0.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2020.4.0 Page 11 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.2 Demolition - 2022
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Fugitive Dust 1.4516 0.0000 1.4516 0.2198 0.0000 0.2198 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.1333 1.2988 1.0400 1.9600e0030.0628 0.0628 0.0583 0.0583 0.0000 171.6507 171.6507 0.0482 0.0000 172.8560 Total 0.1333 1.2988 1.0400 1.9600e0031.4516 0.0628 1.5144 0.2198 0.0583 0.2781 0.0000 171.6507 171.6507 0.0482 0.0000 172.8560 Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0280 1.1024 0.2520 4.0600e0030.1154 8.7600e0030.1242 0.0317 8.3800e0030.0401 0.0000 404.0002 404.0002 0.0217 0.0641 423.6547 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 2.5400e0032.0500e0030.0269 7.0000e0058.3100e0035.0000e0058.3600e0032.2100e0035.0000e0052.2500e0030.0000 6.7632 6.7632 1.9000e0041.8000e0046.8219 Total 0.0306 1.1045 0.2789 4.1300e0030.1238 8.8100e0030.1326 0.0339 8.4300e0030.0423 0.0000 410.7634 410.7634 0.0219 0.0643 430.4766 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 12 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.2 Demolition - 2022
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Fugitive Dust 0.6532 0.0000 0.6532 0.0989 0.0000 0.0989 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0234 0.1012 1.1756 1.9600e0033.1100e0033.1100e0033.1100e0033.1100e0030.0000 171.6504 171.6504 0.0482 0.0000 172.8558 Total 0.0234 0.1012 1.1756 1.9600e0030.6532 3.1100e0030.6563 0.0989 3.1100e0030.1020 0.0000 171.6504 171.6504 0.0482 0.0000 172.8558 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0280 1.1024 0.2520 4.0600e0030.1154 8.7600e0030.1242 0.0317 8.3800e0030.0401 0.0000 404.0002 404.0002 0.0217 0.0641 423.6547 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 2.5400e0032.0500e0030.0269 7.0000e0058.3100e0035.0000e0058.3600e0032.2100e0035.0000e0052.2500e0030.0000 6.7632 6.7632 1.9000e0041.8000e0046.8219 Total 0.0306 1.1045 0.2789 4.1300e0030.1238 8.8100e0030.1326 0.0339 8.4300e0030.0423 0.0000 410.7634 410.7634 0.0219 0.0643 430.4766 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 13 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.3 Site Preparation - 2022
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Fugitive Dust 0.8014 0.0000 0.8014 0.2900 0.0000 0.2900 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0808 0.8436 0.5023 9.7000e0040.0411 0.0411 0.0378 0.0378 0.0000 85.2705 85.2705 0.0276 0.0000 85.9599 Total 0.0808 0.8436 0.5023 9.7000e0040.8014 0.0411 0.8426 0.2900 0.0378 0.3279 0.0000 85.2705 85.2705 0.0276 0.0000 85.9599 Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 1.5400e0031.2400e0030.0163 4.0000e0055.0400e0033.0000e0055.0700e0031.3400e0033.0000e0051.3700e0030.0000 4.0981 4.0981 1.1000e0041.1000e0044.1337 Total 1.5400e0031.2400e0030.0163 4.0000e0055.0400e0033.0000e0055.0700e0031.3400e0033.0000e0051.3700e0030.0000 4.0981 4.0981 1.1000e0041.1000e0044.1337 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 14 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.3 Site Preparation - 2022
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Fugitive Dust 0.3606 0.0000 0.3606 0.1305 0.0000 0.1305 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0119 0.0515 0.5322 9.7000e0041.5800e0031.5800e0031.5800e0031.5800e0030.0000 85.2703 85.2703 0.0276 0.0000 85.9598 Total 0.0119 0.0515 0.5322 9.7000e0040.3606 1.5800e0030.3622 0.1305 1.5800e0030.1321 0.0000 85.2703 85.2703 0.0276 0.0000 85.9598 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 1.5400e0031.2400e0030.0163 4.0000e0055.0400e0033.0000e0055.0700e0031.3400e0033.0000e0051.3700e0030.0000 4.0981 4.0981 1.1000e0041.1000e0044.1337 Total 1.5400e0031.2400e0030.0163 4.0000e0055.0400e0033.0000e0055.0700e0031.3400e0033.0000e0051.3700e0030.0000 4.0981 4.0981 1.1000e0041.1000e0044.1337 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 15 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.4 Grading - 2022
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Fugitive Dust 2.0687 0.0000 2.0687 0.3697 0.0000 0.3697 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.1994 2.1364 1.5973 3.4100e0030.0899 0.0899 0.0827 0.0827 0.0000 299.9403 299.9403 0.0970 0.0000 302.3655 Total 0.1994 2.1364 1.5973 3.4100e0032.0687 0.0899 2.1586 0.3697 0.0827 0.4524 0.0000 299.9403 299.9403 0.0970 0.0000 302.3655 Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 3.6900e0032.9800e0030.0390 1.1000e0040.0121 7.0000e0050.0121 3.2100e0037.0000e0053.2700e0030.0000 9.8212 9.8212 2.7000e0042.6000e0049.9063 Total 3.6900e0032.9800e0030.0390 1.1000e0040.0121 7.0000e0050.0121 3.2100e0037.0000e0053.2700e0030.0000 9.8212 9.8212 2.7000e0042.6000e0049.9063 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 16 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.4 Grading - 2022
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Fugitive Dust 0.9309 0.0000 0.9309 0.1664 0.0000 0.1664 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0419 0.1815 1.8150 3.4100e0035.5800e0035.5800e0035.5800e0035.5800e0030.0000 299.9399 299.9399 0.0970 0.0000 302.3651 Total 0.0419 0.1815 1.8150 3.4100e0030.9309 5.5800e0030.9365 0.1664 5.5800e0030.1719 0.0000 299.9399 299.9399 0.0970 0.0000 302.3651 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 3.6900e0032.9800e0030.0390 1.1000e0040.0121 7.0000e0050.0121 3.2100e0037.0000e0053.2700e0030.0000 9.8212 9.8212 2.7000e0042.6000e0049.9063 Total 3.6900e0032.9800e0030.0390 1.1000e0040.0121 7.0000e0050.0121 3.2100e0037.0000e0053.2700e0030.0000 9.8212 9.8212 2.7000e0042.6000e0049.9063 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 17 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.4 Grading - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Fugitive Dust 1.8609 0.0000 1.8609 0.2555 0.0000 0.2555 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0681 0.7076 0.5751 1.2700e0030.0292 0.0292 0.0269 0.0269 0.0000 111.7972 111.7972 0.0362 0.0000 112.7011 Total 0.0681 0.7076 0.5751 1.2700e0031.8609 0.0292 1.8901 0.2555 0.0269 0.2823 0.0000 111.7972 111.7972 0.0362 0.0000 112.7011 Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 1.2800e0039.8000e0040.0134 4.0000e0054.5000e0033.0000e0054.5200e0031.1900e0032.0000e0051.2200e0030.0000 3.5643 3.5643 9.0000e0059.0000e0053.5936 Total 1.2800e0039.8000e0040.0134 4.0000e0054.5000e0033.0000e0054.5200e0031.1900e0032.0000e0051.2200e0030.0000 3.5643 3.5643 9.0000e0059.0000e0053.5936 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 18 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.4 Grading - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Fugitive Dust 0.8374 0.0000 0.8374 0.1150 0.0000 0.1150 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0156 0.0677 0.6765 1.2700e0032.0800e0032.0800e0032.0800e0032.0800e0030.0000 111.7970 111.7970 0.0362 0.0000 112.7010 Total 0.0156 0.0677 0.6765 1.2700e0030.8374 2.0800e0030.8395 0.1150 2.0800e0030.1170 0.0000 111.7970 111.7970 0.0362 0.0000 112.7010 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 1.2800e0039.8000e0040.0134 4.0000e0054.5000e0033.0000e0054.5200e0031.1900e0032.0000e0051.2200e0030.0000 3.5643 3.5643 9.0000e0059.0000e0053.5936 Total 1.2800e0039.8000e0040.0134 4.0000e0054.5000e0033.0000e0054.5200e0031.1900e0032.0000e0051.2200e0030.0000 3.5643 3.5643 9.0000e0059.0000e0053.5936 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 19 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.5 Building Construction - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.1730 1.5823 1.7868 2.9600e0030.0770 0.0770 0.0724 0.0724 0.0000 254.9852 254.9852 0.0607 0.0000 256.5017 Total 0.1730 1.5823 1.7868 2.9600e0030.0770 0.0770 0.0724 0.0724 0.0000 254.9852 254.9852 0.0607 0.0000 256.5017 Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.3976 14.0131 5.3350 0.0670 2.3197 0.0779 2.3977 0.6694 0.0745 0.7439 0.0000 6,546.508 3 6,546.508
3 0.2195 0.9485 6,834.657
9 Worker 5.2909 4.0679 55.5092 0.1589 18.6132 0.1068 18.7200 4.9432 0.0983 5.0415 0.0000 14,748.77 14 14,748.77
14 0.3744 0.3748 14,869.81
66 Total 5.6885 18.0810 60.8443 0.2259 20.9329 0.1847 21.1176 5.6126 0.1729 5.7855 0.0000 21,295.27 96 21,295.27
96 0.5939 1.3233 21,704.47
46 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 20 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.5 Building Construction - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.0361 0.2458 1.9206 2.9600e0034.4900e0034.4900e0034.4900e0034.4900e0030.0000 254.9849 254.9849 0.0607 0.0000 256.5013 Total 0.0361 0.2458 1.9206 2.9600e0034.4900e0034.4900e0034.4900e0034.4900e0030.0000 254.9849 254.9849 0.0607 0.0000 256.5013 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.3976 14.0131 5.3350 0.0670 2.3197 0.0779 2.3977 0.6694 0.0745 0.7439 0.0000 6,546.508 3 6,546.508
3 0.2195 0.9485 6,834.657
9 Worker 5.2909 4.0679 55.5092 0.1589 18.6132 0.1068 18.7200 4.9432 0.0983 5.0415 0.0000 14,748.77 14 14,748.77
14 0.3744 0.3748 14,869.81
66 Total 5.6885 18.0810 60.8443 0.2259 20.9329 0.1847 21.1176 5.6126 0.1729 5.7855 0.0000 21,295.27 96 21,295.27
96 0.5939 1.3233 21,704.47
46 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 21 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.5 Building Construction - 2024
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.1928 1.7611 2.1179 3.5300e0030.0803 0.0803 0.0756 0.0756 0.0000 303.7223 303.7223 0.0718 0.0000 305.5179 Total 0.1928 1.7611 2.1179 3.5300e0030.0803 0.0803 0.0756 0.0756 0.0000 303.7223 303.7223 0.0718 0.0000 305.5179 Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.4620 16.7649 6.2494 0.0786 2.7626 0.0930 2.8556 0.7972 0.0890 0.8862 0.0000 7,684.235 5 7,684.235
5 0.2614 1.1149 8,023.021
9 Worker 5.8903 4.3273 61.6909 0.1837 22.1666 0.1219 22.2885 5.8869 0.1122 5.9991 0.0000 17,187.03 27 17,187.03
27 0.4042 0.4153 17,320.90
32 Total 6.3523 21.0922 67.9404 0.2622 24.9292 0.2149 25.1441 6.6841 0.2012 6.8853 0.0000 24,871.26 82 24,871.26
82 0.6656 1.5303 25,343.92
51 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 22 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.5 Building Construction - 2024
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.0429 0.2928 2.2873 3.5300e0035.3400e0035.3400e0035.3400e0035.3400e0030.0000 303.7220 303.7220 0.0718 0.0000 305.5175 Total 0.0429 0.2928 2.2873 3.5300e0035.3400e0035.3400e0035.3400e0035.3400e0030.0000 303.7220 303.7220 0.0718 0.0000 305.5175 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.4620 16.7649 6.2494 0.0786 2.7626 0.0930 2.8556 0.7972 0.0890 0.8862 0.0000 7,684.235 5 7,684.235
5 0.2614 1.1149 8,023.021
9 Worker 5.8903 4.3273 61.6909 0.1837 22.1666 0.1219 22.2885 5.8869 0.1122 5.9991 0.0000 17,187.03 27 17,187.03
27 0.4042 0.4153 17,320.90
32 Total 6.3523 21.0922 67.9404 0.2622 24.9292 0.2149 25.1441 6.6841 0.2012 6.8853 0.0000 24,871.26 82 24,871.26
82 0.6656 1.5303 25,343.92
51 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 23 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.5 Building Construction - 2025
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.1785 1.6273 2.0991 3.5200e0030.0689 0.0689 0.0648 0.0648 0.0000 302.6549 302.6549 0.0711 0.0000 304.4335 Total 0.1785 1.6273 2.0991 3.5200e0030.0689 0.0689 0.0648 0.0648 0.0000 302.6549 302.6549 0.0711 0.0000 304.4335 Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.4499 16.6211 6.1322 0.0768 2.7520 0.0930 2.8450 0.7941 0.0889 0.8830 0.0000 7,515.470 7 7,515.470
7 0.2612 1.0917 7,847.310
5 Worker 5.5026 3.8753 57.4002 0.1767 22.0820 0.1158 22.1978 5.8645 0.1066 5.9711 0.0000 16,703.03 39 16,703.03
39 0.3639 0.3867 16,827.37
51 Total 5.9525 20.4964 63.5324 0.2535 24.8340 0.2088 25.0428 6.6586 0.1955 6.8541 0.0000 24,218.50 46 24,218.50
46 0.6251 1.4784 24,674.68
56 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 24 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.5 Building Construction - 2025
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.0428 0.2916 2.2786 3.5200e0035.3200e0035.3200e0035.3200e0035.3200e0030.0000 302.6545 302.6545 0.0711 0.0000 304.4331 Total 0.0428 0.2916 2.2786 3.5200e0035.3200e0035.3200e0035.3200e0035.3200e0030.0000 302.6545 302.6545 0.0711 0.0000 304.4331 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.4499 16.6211 6.1322 0.0768 2.7520 0.0930 2.8450 0.7941 0.0889 0.8830 0.0000 7,515.470 7 7,515.470
7 0.2612 1.0917 7,847.310
5 Worker 5.5026 3.8753 57.4002 0.1767 22.0820 0.1158 22.1978 5.8645 0.1066 5.9711 0.0000 16,703.03 39 16,703.03
39 0.3639 0.3867 16,827.37
51 Total 5.9525 20.4964 63.5324 0.2535 24.8340 0.2088 25.0428 6.6586 0.1955 6.8541 0.0000 24,218.50 46 24,218.50
46 0.6251 1.4784 24,674.68
56 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 25 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.5 Building Construction - 2026
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.1785 1.6273 2.0991 3.5200e0030.0689 0.0689 0.0648 0.0648 0.0000 302.6549 302.6549 0.0711 0.0000 304.4335 Total 0.1785 1.6273 2.0991 3.5200e0030.0689 0.0689 0.0648 0.0648 0.0000 302.6549 302.6549 0.0711 0.0000 304.4335 Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.4407 16.5026 6.0579 0.0753 2.7520 0.0927 2.8447 0.7941 0.0887 0.8828 0.0000 7,374.599 6 7,374.599
6 0.2617 1.0722 7,700.654
1 Worker 5.1886 3.5196 54.0125 0.1713 22.0820 0.1100 22.1920 5.8645 0.1012 5.9657 0.0000 16,323.32 58 16,323.32
58 0.3309 0.3647 16,440.26
37 Total 5.6293 20.0223 60.0704 0.2466 24.8340 0.2027 25.0367 6.6586 0.1899 6.8485 0.0000 23,697.92 54 23,697.92
54 0.5926 1.4368 24,140.91
78 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 26 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.5 Building Construction - 2026
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.0428 0.2916 2.2786 3.5200e0035.3200e0035.3200e0035.3200e0035.3200e0030.0000 302.6545 302.6545 0.0711 0.0000 304.4331 Total 0.0428 0.2916 2.2786 3.5200e0035.3200e0035.3200e0035.3200e0035.3200e0030.0000 302.6545 302.6545 0.0711 0.0000 304.4331 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.4407 16.5026 6.0579 0.0753 2.7520 0.0927 2.8447 0.7941 0.0887 0.8828 0.0000 7,374.599 6 7,374.599
6 0.2617 1.0722 7,700.654
1 Worker 5.1886 3.5196 54.0125 0.1713 22.0820 0.1100 22.1920 5.8645 0.1012 5.9657 0.0000 16,323.32 58 16,323.32
58 0.3309 0.3647 16,440.26
37 Total 5.6293 20.0223 60.0704 0.2466 24.8340 0.2027 25.0367 6.6586 0.1899 6.8485 0.0000 23,697.92 54 23,697.92
54 0.5926 1.4368 24,140.91
78 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 27 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.5 Building Construction - 2027
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.1785 1.6273 2.0991 3.5200e0030.0689 0.0689 0.0648 0.0648 0.0000 302.6549 302.6549 0.0711 0.0000 304.4335 Total 0.1785 1.6273 2.0991 3.5200e0030.0689 0.0689 0.0648 0.0648 0.0000 302.6549 302.6549 0.0711 0.0000 304.4335 Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.4326 16.3814 5.9958 0.0738 2.7520 0.0923 2.8443 0.7941 0.0883 0.8824 0.0000 7,227.684 2 7,227.684
2 0.2612 1.0520 7,547.706
1 Worker 4.9016 3.2195 51.1367 0.1665 22.0820 0.1034 22.1854 5.8645 0.0952 5.9596 0.0000 15,987.19 04 15,987.19
04 0.3026 0.3462 16,097.92
03 Total 5.3342 19.6009 57.1325 0.2403 24.8340 0.1957 25.0297 6.6586 0.1835 6.8420 0.0000 23,214.87 46 23,214.87
46 0.5638 1.3982 23,645.62
64 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 28 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.5 Building Construction - 2027
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.0428 0.2916 2.2786 3.5200e0035.3200e0035.3200e0035.3200e0035.3200e0030.0000 302.6545 302.6545 0.0711 0.0000 304.4331 Total 0.0428 0.2916 2.2786 3.5200e0035.3200e0035.3200e0035.3200e0035.3200e0030.0000 302.6545 302.6545 0.0711 0.0000 304.4331 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.4326 16.3814 5.9958 0.0738 2.7520 0.0923 2.8443 0.7941 0.0883 0.8824 0.0000 7,227.684 2 7,227.684
2 0.2612 1.0520 7,547.706
1 Worker 4.9016 3.2195 51.1367 0.1665 22.0820 0.1034 22.1854 5.8645 0.0952 5.9596 0.0000 15,987.19 04 15,987.19
04 0.3026 0.3462 16,097.92
03 Total 5.3342 19.6009 57.1325 0.2403 24.8340 0.1957 25.0297 6.6586 0.1835 6.8420 0.0000 23,214.87 46 23,214.87
46 0.5638 1.3982 23,645.62
64 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 29 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.5 Building Construction - 2028
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.1614 1.4714 1.8980 3.1800e0030.0623 0.0623 0.0586 0.0586 0.0000 273.6650 273.6650 0.0643 0.0000 275.2732 Total 0.1614 1.4714 1.8980 3.1800e0030.0623 0.0623 0.0586 0.0586 0.0000 273.6650 273.6650 0.0643 0.0000 275.2732 Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.3853 14.7188 5.3822 0.0654 2.4884 0.0831 2.5715 0.7181 0.0795 0.7975 0.0000 6,408.633 4 6,408.633
4 0.2368 0.9335 6,692.719
5 Worker 4.1951 2.6835 44.0759 0.1467 19.9668 0.0872 20.0540 5.3027 0.0802 5.3830 0.0000 14,191.41 48 14,191.41
48 0.2518 0.2991 14,286.84
54 Total 4.5804 17.4023 49.4580 0.2121 22.4553 0.1703 22.6255 6.0208 0.1597 6.1805 0.0000 20,600.04 82 20,600.04
82 0.4885 1.2326 20,979.56
48 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 30 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.5 Building Construction - 2028
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.0387 0.2637 2.0603 3.1800e0034.8100e0034.8100e0034.8100e0034.8100e0030.0000 273.6646 273.6646 0.0643 0.0000 275.2729 Total 0.0387 0.2637 2.0603 3.1800e0034.8100e0034.8100e0034.8100e0034.8100e0030.0000 273.6646 273.6646 0.0643 0.0000 275.2729 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.3853 14.7188 5.3822 0.0654 2.4884 0.0831 2.5715 0.7181 0.0795 0.7975 0.0000 6,408.633 4 6,408.633
4 0.2368 0.9335 6,692.719
5 Worker 4.1951 2.6835 44.0759 0.1467 19.9668 0.0872 20.0540 5.3027 0.0802 5.3830 0.0000 14,191.41 48 14,191.41
48 0.2518 0.2991 14,286.84
54 Total 4.5804 17.4023 49.4580 0.2121 22.4553 0.1703 22.6255 6.0208 0.1597 6.1805 0.0000 20,600.04 82 20,600.04
82 0.4885 1.2326 20,979.56
48 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 31 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.6 Paving - 2028
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.0114 0.1073 0.1822 2.8000e0045.2300e0035.2300e0034.8100e0034.8100e0030.0000 25.0241 25.0241 8.0900e0030.0000 25.2264 Paving 0.0634 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.0749 0.1073 0.1822 2.8000e0045.2300e0035.2300e0034.8100e0034.8100e0030.0000 25.0241 25.0241 8.0900e0030.0000 25.2264 Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 4.3000e0042.8000e0044.5400e0032.0000e0052.0600e0031.0000e0052.0700e0035.5000e0041.0000e0055.5000e0040.0000 1.4621 1.4621 3.0000e0053.0000e0051.4719 Total 4.3000e0042.8000e0044.5400e0032.0000e0052.0600e0031.0000e0052.0700e0035.5000e0041.0000e0055.5000e0040.0000 1.4621 1.4621 3.0000e0053.0000e0051.4719 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 32 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.6 Paving - 2028
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 3.5100e0030.0152 0.2162 2.8000e0044.7000e0044.7000e0044.7000e0044.7000e0040.0000 25.0240 25.0240 8.0900e0030.0000 25.2264 Paving 0.0634 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.0670 0.0152 0.2162 2.8000e0044.7000e0044.7000e0044.7000e0044.7000e0040.0000 25.0240 25.0240 8.0900e0030.0000 25.2264 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 4.3000e0042.8000e0044.5400e0032.0000e0052.0600e0031.0000e0052.0700e0035.5000e0041.0000e0055.5000e0040.0000 1.4621 1.4621 3.0000e0053.0000e0051.4719 Total 4.3000e0042.8000e0044.5400e0032.0000e0052.0600e0031.0000e0052.0700e0035.5000e0041.0000e0055.5000e0040.0000 1.4621 1.4621 3.0000e0053.0000e0051.4719 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 33 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.6 Paving - 2029
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.0348 0.3261 0.5540 8.7000e0040.0159 0.0159 0.0146 0.0146 0.0000 76.0732 76.0732 0.0246 0.0000 76.6883 Paving 0.1929 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.2277 0.3261 0.5540 8.7000e0040.0159 0.0159 0.0146 0.0146 0.0000 76.0732 76.0732 0.0246 0.0000 76.6883 Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 1.2400e0037.8000e0040.0132 4.0000e0056.2500e0033.0000e0056.2800e0031.6600e0032.0000e0051.6800e0030.0000 4.3715 4.3715 7.0000e0059.0000e0054.4002 Total 1.2400e0037.8000e0040.0132 4.0000e0056.2500e0033.0000e0056.2800e0031.6600e0032.0000e0051.6800e0030.0000 4.3715 4.3715 7.0000e0059.0000e0054.4002 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 34 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.6 Paving - 2029
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.0107 0.0462 0.6572 8.7000e0041.4200e0031.4200e0031.4200e0031.4200e0030.0000 76.0731 76.0731 0.0246 0.0000 76.6882 Paving 0.1929 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.2035 0.0462 0.6572 8.7000e0041.4200e0031.4200e0031.4200e0031.4200e0030.0000 76.0731 76.0731 0.0246 0.0000 76.6882 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 1.2400e0037.8000e0040.0132 4.0000e0056.2500e0033.0000e0056.2800e0031.6600e0032.0000e0051.6800e0030.0000 4.3715 4.3715 7.0000e0059.0000e0054.4002 Total 1.2400e0037.8000e0040.0132 4.0000e0056.2500e0033.0000e0056.2800e0031.6600e0032.0000e0051.6800e0030.0000 4.3715 4.3715 7.0000e0059.0000e0054.4002 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Page 35 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied

3.7 Architectural Coating - 2029
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Archit. Coating 44.7752 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 8.6300e0030.0579 0.0914 1.5000e0042.6000e0032.6000e0032.6000e0032.6000e0030.0000 12.8939 12.8939 7.0000e0040.0000 12.9115 Total 44.7839 0.0579 0.0914 1.5000e0042.6000e0032.6000e0032.6000e0032.6000e0030.0000 12.8939 12.8939 7.0000e0040.0000 12.9115 Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.3393 0.2127 3.6096 0.0123 1.7093 6.9700e0031.7162 0.4539 6.4100e0030.4604 0.0000 1,194.826 7 1,194.826
7 0.0199 0.0246 1,202.649
4 Total 0.3393 0.2127 3.6096 0.0123 1.7093 6.9700e0031.7162 0.4539 6.4100e0030.4604 0.0000 1,194.826 7 1,194.826
7 0.0199 0.0246 1,202.649
4 Unmitigated Construction Off-Site
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3.7 Architectural Coating - 2029
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Archit. Coating 44.7752 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 1.5000e0036.5000e0030.0925 1.5000e0042.0000e0042.0000e0042.0000e0042.0000e0040.0000 12.8939 12.8939 7.0000e0040.0000 12.9115 Total 44.7767 6.5000e0030.0925 1.5000e0042.0000e0042.0000e0042.0000e0042.0000e0040.0000 12.8939 12.8939 7.0000e0040.0000 12.9115 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.3393 0.2127 3.6096 0.0123 1.7093 6.9700e0031.7162 0.4539 6.4100e0030.4604 0.0000 1,194.826 7 1,194.826
7 0.0199 0.0246 1,202.649
4 Total 0.3393 0.2127 3.6096 0.0123 1.7093 6.9700e0031.7162 0.4539 6.4100e0030.4604 0.0000 1,194.826 7 1,194.826
7 0.0199 0.0246 1,202.649
4 Mitigated Construction Off-Site
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4.0 Operational Detail - Mobile
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Mitigated 27.8001 26.5067 240.4800 0.4816 59.2053 0.3327 59.5380 15.8018 0.3096 16.1114 0.0000 47,083.28 62 47,083.28
62 3.3904 2.2545 47,839.89
56 Unmitigated 27.8001 26.5067 240.4800 0.4816 59.2053 0.3327 59.5380 15.8018 0.3096 16.1114 0.0000 47,083.28 62 47,083.28
62 3.3904 2.2545 47,839.89
56 4.1 Mitigation Measures Mobile

4.2 Trip Summary Information

4.3 Trip Type Information
Average Daily Trip Rate Unmitigated Mitigated
Land Use Weekday Saturday Sunday Annual VMT Annual VMT
Apartments High Rise 55,936.50 56,942.10 45126.30 97,273,539 97,273,539 Condo/Townhouse 22,999.44 25,575.88 19731.76 40,847,105 40,847,105 General Office Building 15,028.82 3,410.03 1080.10 19,123,598 19,123,598 Parking Lot 0.00 0.00 0.00
Total 93,964.76 85,928.01 65,938.16 157,244,242 157,244,242 Miles Trip % Trip Purpose %
Land Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W H-S or C-C H-O or C-NW Primary Diverted Pass-by Apartments High Rise 7.67 3.08 4.54 40.20 19.20 40.60 86 11 3 Condo/Townhouse 7.67 3.08 4.54 40.20 19.20 40.60 86 11 3 General Office Building 8.66 4.38 3.60 33.00 48.00 19.00 77 19 4 CalEEMod Version: CalEEMod.2020.4.0 Page 38 of 51 Date: 9/22/2022 3:36 PM Santa Monica Housing Element SEIR - Future Project Operational - South Coast AQMD Air District, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied Miles Trip % Trip Purpose %
Land Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W H-S or C-C H-O or C-NW Primary Diverted Pass-by Parking Lot 8.66 4.38 3.60 0.00 0.00 0.00 0 0 0

4.4 Fleet Mix
Land Use LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH Apartments High Rise 0.537356 0.064746 0.188411 0.126034 0.023886 0.006883 0.012812 0.008954 0.000819 0.000470 0.025457 0.000765 0.003406 Condo/Townhouse 0.537356 0.064746 0.188411 0.126034 0.023886 0.006883 0.012812 0.008954 0.000819 0.000470 0.025457 0.000765 0.003406 General Office Building 0.537356 0.064746 0.188411 0.126034 0.023886 0.006883 0.012812 0.008954 0.000819 0.000470 0.025457 0.000765 0.003406 Parking Lot 0.537356 0.064746 0.188411 0.126034 0.023886 0.006883 0.012812 0.008954 0.000819 0.000470 0.025457 0.000765 0.003406

5.0 Energy Detail

5.1 Mitigation Measures Energy
Percent of Electricity Use Generated with Renewable Energy Historical Energy Use: N
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PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Electricity
Mitigated

0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Electricity
Unmitigated

0.0000 0.0000 0.0000 0.0000 0.0000 15,188.58
70 15,188.58
70 1.2820 0.1554 15,266.94
23 NaturalGas
Mitigated

0.9844 8.4592 3.9229 0.0537 0.6802 0.6802 0.6802 0.6802 0.0000 9,742.522 5 9,742.522
5 0.1867 0.1786 9,800.417
5 NaturalGas
Unmitigated

0.9844 8.4592 3.9229 0.0537 0.6802 0.6802 0.6802 0.6802 0.0000 9,742.522 5 9,742.522
5 0.1867 0.1786 9,800.417
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1.13266e
+008

0.6108 5.2191 2.2209 0.0333 0.4220 0.4220 0.4220 0.4220 0.0000 6,044.292 1 6,044.292
1 0.1159 0.1108 6,080.210
3 Condo/Townhous
e

5.33939e
+007

0.2879 2.4603 1.0469 0.0157 0.1989 0.1989 0.1989 0.1989 0.0000 2,849.301 4 2,849.301
4 0.0546 0.0522 2,866.233
3 General Office
Building

1.59083e
+007

0.0858 0.7798 0.6551 4.6800e0030.0593 0.0593 0.0593 0.0593 0.0000 848.9291 848.9291 0.0163 0.0156 853.9738 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 Total 0.9844 8.4592 3.9229 0.0537 0.6802 0.6802 0.6802 0.6802 0.0000 9,742.522 5 9,742.522
5 0.1867 0.1786 9,800.417
5 Unmitigated
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1.13266e
+008

0.6108 5.2191 2.2209 0.0333 0.4220 0.4220 0.4220 0.4220 0.0000 6,044.292 1 6,044.292
1 0.1159 0.1108 6,080.210
3 Condo/Townhous
e

5.33939e
+007

0.2879 2.4603 1.0469 0.0157 0.1989 0.1989 0.1989 0.1989 0.0000 2,849.301 4 2,849.301
4 0.0546 0.0522 2,866.233
3 General Office
Building

1.59083e
+007

0.0858 0.7798 0.6551 4.6800e0030.0593 0.0593 0.0593 0.0593 0.0000 848.9291 848.9291 0.0163 0.0156 853.9738 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 Total 0.9844 8.4592 3.9229 0.0537 0.6802 0.6802 0.6802 0.6802 0.0000 9,742.522 5 9,742.522
5 0.1867 0.1786 9,800.417
5 Mitigated
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5.3 Energy by Land Use - Electricity
Electricity
Use
Total CO2 CH4 N2O CO2e
Land Use kWh/yr MT/yr
Apartments High
Rise

4.81505e
+007
8,539.279
6 0.7207 0.0874 8,583.332
3 Condo/Townhous
e

1.51925e
+007
2,694.324
4 0.2274 0.0276 2,708.224
0 General Office
Building

1.92875e
+007
3,420.552
2 0.2887 0.0350 3,438.198
3 Parking Lot 3.0135e
+006
534.4308 0.0451 5.4700e003537.1878
Total 15,188.58
70 1.2820 0.1554 15,266.94
23 Unmitigated
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Use Low VOC Paint - Residential Interior
Use Low VOC Paint - Residential Exterior
Use Low VOC Paint - Non-Residential Interior
Use Low VOC Paint - Non-Residential Exterior
No Hearths Installed

6.1 Mitigation Measures Area

6.0 Area Detail

5.3 Energy by Land Use - Electricity
Electricity
Use
Total CO2 CH4 N2O CO2e
Land Use kWh/yr MT/yr
Apartments High
Rise
0 0.0000 0.0000 0.0000 0.0000
Condo/Townhous
e
0 0.0000 0.0000 0.0000 0.0000
General Office
Building
0 0.0000 0.0000 0.0000 0.0000
Parking Lot 0 0.0000 0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000
Mitigated
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PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Mitigated 56.7728 1.8593 161.1639 8.5000e0030.8985 0.8985 0.8985 0.8985 0.0000 263.4519 263.4519 0.2417 0.0000 269.4933 Unmitigated 57.3095 4.6348 163.0756 0.0263 1.1235 1.1235 1.1235 1.1235 0.0000 3,472.281 2 3,472.281
2 0.3151 0.0588 3,497.680
2 6.2 Area by SubCategory
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
SubCategory tons/yr MT/yr
Architectural
Coating

4.4332 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer
Products

47.6917 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Hearth 0.3241 2.7692 1.1784 0.0177 0.2239 0.2239 0.2239 0.2239 0.0000 3,207.031 5 3,207.031
5 0.0615 0.0588 3,226.089
3 Landscaping 4.8605 1.8656 161.8972 8.5800e0030.8996 0.8996 0.8996 0.8996 0.0000 265.2497 265.2497 0.2537 0.0000 271.5909 Total 57.3095 4.6348 163.0756 0.0263 1.1235 1.1235 1.1235 1.1235 0.0000 3,472.281 2 3,472.281
2 0.3151 0.0588 3,497.680
2 Unmitigated
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Install Low Flow Kitchen Faucet
Install Low Flow Toilet
Install Low Flow Shower
Use Water Efficient Irrigation System

7.1 Mitigation Measures Water

7.0 Water Detail

6.2 Area by SubCategory
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
SubCategory tons/yr MT/yr
Architectural
Coating

4.4332 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer
Products

47.6917 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Hearth 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Landscaping 4.6479 1.8593 161.1639 8.5000e0030.8985 0.8985 0.8985 0.8985 0.0000 263.4519 263.4519 0.2417 0.0000 269.4933 Total 56.7728 1.8593 161.1639 8.5000e0030.8985 0.8985 0.8985 0.8985 0.0000 263.4519 263.4519 0.2417 0.0000 269.4933 Mitigated
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Category MT/yr
Mitigated 4,232.207
3 34.1642 0.8388 5,336.287
1 Unmitigated 5,011.778
0 42.6818 1.0457 6,390.441
2 7.2 Water by Land Use
Indoor/Out
door Use
Total CO2 CH4 N2O CO2e
Land Use Mgal MT/yr
Apartments High
Rise
818.986 /
516.317
3,168.347
3 26.9322 0.6599 4,038.297
5 Condo/Townhous
e
204.714 /
129.059
791.9608 6.7320 0.1650 1,009.413
7 General Office
Building
274.243 /
168.085
1,051.470
0 9.0176 0.2209 1,342.730
0 Parking Lot 0 / 0 0.0000 0.0000 0.0000 0.0000
Total 5,011.778
0 42.6818 1.0457 6,390.441
2 Unmitigated
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7.2 Water by Land Use
Indoor/Out
door Use
Total CO2 CH4 N2O CO2e
Land Use Mgal MT/yr
Apartments High
Rise
655.189 /
484.822
2,676.083
2 21.5577 0.5294 3,372.772
8 Condo/Townhous
e
163.771 /
121.186
668.9143 5.3886 0.1323 843.0591
General Office
Building
219.395 /
157.831
887.2098 7.2180 0.1772 1,120.455
3 Parking Lot 0 / 0 0.0000 0.0000 0.0000 0.0000
Total 4,232.207
3 34.1642 0.8389 5,336.287
1 Mitigated

8.1 Mitigation Measures Waste

8.0 Waste Detail
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MT/yr
Mitigated 1,758.411
3 103.9191 0.0000 4,356.389
4 Unmitigated 1,758.411
3 103.9191 0.0000 4,356.389
4 Category/Year

8.2 Waste by Land Use
Waste
Disposed
Total CO2 CH4 N2O CO2e
Land Use tons MT/yr
Apartments High
Rise
5782.2 1,173.734
4 69.3657 0.0000 2,907.877
2 Condo/Townhous
e
1445.32 293.3869 17.3387 0.0000 726.8536
General Office
Building
1434.99 291.2900 17.2148 0.0000 721.6587
Parking Lot 0 0.0000 0.0000 0.0000 0.0000
Total 1,758.411
3 103.9191 0.0000 4,356.389
4 Unmitigated
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9.0 Operational Offroad
Equipment Type Number Hours/Day Days/Year Horse Power Load Factor Fuel Type

11.0 Vegetation
Equipment Type Number
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Transportation Impact Analysis
Addendum to City of Santa Monica 6th Cycle 2021-2029 Housing Element Update EIR This Page Intentionally Left Blank
600 Wilshire Boulevard | Suite 1050 | Los Angeles, CA 90017 | (213) 261-3050 | Fax (310) 394-7663 www.fehrandpeers.com
Technical Memorandum
Date: September 21, 2022
To: Nick Meisinger, Wood Environment & Infrastructure, Inc.

From: Netai Basu, Fatemeh Ranaiefar, Tom Gaul
Subject: Transportation Impact Analysis for the City of Santa Monica 2022 Housing Element LA22-3238.01
Introduction
In 2021 the City of Santa Monica prepared an environmental impact report (2021 EIR) for the 6th Cycle 2021-2029 Housing Element Update (Wood Environment & Infrastructure Solutions, Inc., June 2021). In response to comments from the California Department of Housing and Community Development (HCD), changes were made to the policies and strategies in the 2021 project which would result in an increased capacity for new housing development in the city relative to what was analyzed in the 2021 EIR. The regional housing needs allocation (RHNA) for Santa Monica remains 8,895 housing units, approximately 69% of which must be affordable to very low- and low-income households.

The purpose of this technical memorandum is to document analysis conducted in support of the subsequent environmental document for the revised 2021-2029 Santa Monica Housing Element.

This study follows the same methodologies that were used in the Transportation Impact Report for the Santa Monica Housing Element Update (Fehr & Peers, June 2021), which was included as Appendix G to the 2021 EIR. The 2021 report provides extensive information on the transportation environmental setting, the 2020 Adjusted Baseline scenario, the development of future analysis scenarios, and the analytical methods, tools and techniques. It provides detailed information on the background of VMT analysis and the City’s adopted methodologies and impact criteria for studies prepared under CEQA. It also provides discussion of the 2021 project’s consistency with one of the City’s adopted policies related to transportation. This technical memorandum incorporates the setting, background and methodology information 2021 Transportation Impact Report by reference. Because the 2022 project is also citywide, has the same horizon year, proceeds from the same 2020 Adjusted Baseline and uses the same analytical techniques, this technical memorandum presents only the inputs and results of the new analysis conducted for the 2022 project.

Nick Meisinger
September 21, 2022

Page 2 of 14 ends

Future Analysis Scenarios
Table 1 presents the land use and socio-economic assumptions for the Future No Project and Future with Project scenarios that were provided for use in this study. Data for the Adjusted Baseline represents 2020 conditions in the city. Because a portion of the City’s RHNA allocation can be accommodated within existing zoning across the city, a portion of the allocation is included in the Future No Project scenario. Projects which were completed or which began construction after the Adjusted 2020 Baseline was created are included in the future scenarios.

The Future with Project scenario analyzes approximately 15,712 units, which includes the City’s RHNA allocation of 8,895 units plus a buffer of 30 percent within the current RHNA cycle.

Table 1: Future (2030) Land Use and Population Assumptions Category Adjusted Baseline Future No Project2 Future with Project Percent
Change
from Adj.

Baseline
Percent
Change
from
Future No
Project
Population 92,357 105,733 123,425 34% 17%
Employment 90,992 98,605 98,640 8% 0%
Total Dwelling
units 52,589 59,465 68,301 30% 15%
Total
Commercial
Space1(sf)
33,074,000 35,005,000 34,617,000 6% -1%
Notes: Source: Fehr & Peers, 2022.

1. Commercial space includes office, retail, restaurant, hotel, hospital, entertainment, etc.

2. No Project accounts for projects that are under construction and assumes the following: 90% of approved and pending units will be constructed by the future year; projected growth per the adopted DCP, and anticipated ADU production of 376 units consistent with past trends.

Figure 1 and Figure 2 show the projected changes in dwelling units and commercial space across the city under the Future No Project scenario relative to the Adjusted Baseline scenario. Figure 3 and Figure 4 show the projected changes in dwelling units and commercial space across the city under the Future with Project scenario relative to the Adjusted Baseline scenario Venice Blvd
Sunset Blvd
Pacific Coast Hwy
Lincoln Blvd
S Centinela Ave
Olympic Blvd
S Bundy Dr
Wilshire Blvd
San Vicente Blvd
Santa Monica Blvd
132 DU
2 DU
82 DU 0 DU
199 DU
60 DU
75 DU
575 DU
2613 DU
111 DU
153 DU
264 DU
56 DU
82 DU
3 DU
2 DU
194 DU
97 DU
689 DU
99 DU
11 DU
57 DU
173 DU
City of
Santa Monica

BRENTWOOD

CULVER CITY DEL
REY

MAR VISTA

PACIFIC

PALISADES
PALMS
RANCHO
PARK

SAWTELLE
VENICE

VETERANS

ADMINISTRATION

WEST LOS

ANGELES

WESTWOOD
ADJUSTED BASELINE TO 2030 FUTURE
Figure 1
No Project Change in Residential Dwelling Units (DU)
Santa Monica Housing Element EIR
Net Change in Dwelling Units (DU)
0 0 - 10
10 - 20
20 - 50
50 - 100
100 - 200
200 - 500
500 - 1000
1000 - 2000
2000 - 5000
Venice Blvd
Sunset Blvd
Pacific Coast Hwy
Lincoln Blvd
S Centinela Ave
Olympic Blvd
S Bundy Dr
Wilshire Blvd
San Vicente Blvd
Santa Monica Blvd
4 ksf
11 ksf
0 ksf 2 ksf
96 ksf
0 ksf
4 ksf
36 ksf
351 ksf
60 ksf
17 ksf
108 ksf
0 ksf
0 ksf
0 ksf
0 ksf
27 ksf
561 ksf
324 ksf
47 ksf
17 ksf
1 ksf
26 ksf
City of
Santa Monica

BRENTWOOD

CULVER CITY DEL
REY

MAR VISTA

PACIFIC

PALISADES
PALMS
RANCHO
PARK

SAWTELLE
VENICE

VETERANS

ADMINISTRATION

WEST LOS

ANGELES

WESTWOOD
Net Change by KSF
0 0 - 10
10 - 20
20 - 50
50 - 100
100 - 200
200 - 500
500 - 1,000
ADJUSTED BASELINE TO 2030 FUTURE
Figure 2
No Project Change in Commercial Space (Thousands of Square Feet, KSF) Santa Monica Housing Element EIR
Venice Blvd
Sunset Blvd
Pacific Coast Hwy
Lincoln Blvd
S Centinela Ave
Olympic Blvd
S Bundy Dr
Wilshire Blvd
San Vicente Blvd
Santa Monica Blvd
166 DU
715 DU
82 DU 0 DU
927 DU
82 DU
162 DU
657 DU
3369 DU
126 DU
913 DU
922 DU
62 DU
82 DU
3 DU
32 DU
1470 DU
906 DU
2686 DU
154 DU
109 DU
604 DU
336 DU
City of
Santa Monica

BRENTWOOD

CULVER CITY DEL
REY

MAR VISTA

PACIFIC

PALISADES
PALMS
RANCHO
PARK

SAWTELLE
VENICE

VETERANS

ADMINISTRATION

WEST LOS

ANGELES

WESTWOOD
Net Change in Dwelling Units (DU)
0 0 - 10
10 - 20
20 - 50
50 - 100
100 - 200
200 - 500
500 - 1000
1000 - 2000
2000 - 5000
ADJUSTED BASELINE TO 2030 FUTURE
Figure 3
With Project Change in Residential Dwelling Units (DU)
Santa Monica Housing Element EIR
Venice Blvd
Sunset Blvd
Pacific Coast Hwy
Lincoln Blvd
S Centinela Ave
Olympic Blvd
S Bundy Dr
Wilshire Blvd
San Vicente Blvd
Santa Monica Blvd
-8 ksf
15 ksf
0 ksf 2 ksf
120 ksf
-1 ksf
0 ksf
32 ksf
296 ksf
60 ksf
-15 ksf
88 ksf
0 ksf
0 ksf
0 ksf
0 ksf
-20 ksf
485
ksf
216 ksf
42 ksf
14 ksf
-51 ksf
28 ksf
City of
Santa Monica

BRENTWOOD

CULVER CITY DEL
REY

MAR VISTA

PACIFIC

PALISADES
PALMS
RANCHO
PARK

SAWTELLE
VENICE

VETERANS

ADMINISTRATION

WEST LOS

ANGELES

WESTWOOD
Net Change by KSF
-100 - -50
-50 - -20
-20 - -10
-10 - 0
0 0 - 10
10 - 20
20 - 50
50 - 100
100 - 200
200 - 500
ADJUSTED BASELINE TO 2030 FUTURE
Figure 4
With Project Change in Commercial Space (Thousands of Square Feet, KSF) Santa Monica Housing Element EIR
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Transportation Impact Analysis
This section documents the transportation impact analysis conducted to determine the potential for the proposed Project, implementation of the Housing Element Update, to result in significant transportation impacts under CEQA. The City’s adopted methodologies and threshold criteria were used. The consistency of the Project with the City’s “No Net New PM Peak Hour Trips” policy was also assessed.

City of Santa Monica VMT Guidance
Screening Criteria for VMT Analysis
As a first step in the transportation review of projects, the City has adopted screening criteria that can be used to “screen” out projects from VMT analysis. Projects meeting the VMT screening criteria are deemed to have a less than significant impact and no further VMT analysis is necessary. The tiered screening criteria for land use projects are described below.

Tier 1: Does the project include the development of the following land uses, which are screened out from further analysis?
If yes, no further analysis is required. If no, move to Tier 2.

Land Uses Screened from VMT Analysis
o 200 residential dwelling units or less
o 100% affordable housing
o 50,000 sf or less of commercial floor area by land use type1 o New construction of educational facilities/institutions (such as increased classrooms, gym/recreational space, and other supportive areas) provided that there would be no student enrollment increase or if student enrollment is increased, 75% of the student body comes from within 2.0 miles of the school
o Expansions of civic/government use (such as fire and police stations) and utility facilities less than 50,000 sf or replacement of such uses/facilities (in same or another location) to serve the community, or if larger than 50,000 sf, the project would not result in more than 50 net new additional full time equivalent employees o Local serving Parks and Recreational facilities, as determined by City Staff 1 Commercial uses covered under this screening criteria include retail, restaurant, movie theater, gym/fitness, grocery store/market, hotel, medical office, office, and hospital uses less than 50,000 sf. Excludes museums, amusement parks, and other large regional trip attractors as may be determined by City Staff.

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For a mixed-use project, the individual components of the project should be evaluated to determine if each can be screened out. For example, a mixed-use project with 150 units and 75,000 sf of office area cannot be screened out at the Tier 1 level and would be required to move to Tier 2.

Tier 2: Is the project located within 0.5-mile walking distance of an Expo LRT station or 0.25 walking distance of Rapid BRT stop?
If no, conduct VMT analysis. If yes, move to Tier 3.

Tier 3: Would the project provide more parking than required by Code (or if located in the Downtown, exceed parking maximums)?
If no, no further analysis is required. If yes, conduct VMT analysis.

Additionally, a land use project would be screened from VMT analysis and concluded to have a less than significant impact if:
• A project decreases [total] vehicle miles traveled in the project area compared to existing conditions or
• A redevelopment project replaces existing VMT generating land uses with new uses that result in a net overall decrease in VMT.

Screening Evaluation
Projects that are screened out based on the criteria above are presumed to have a less than significant impact on transportation and as such, no VMT analysis is required. This Project, the 2022 Housing Element Update is a citywide housing plan and does not meet the screening criteria and is therefore not screened out from VMT analysis under this screening criteria.

Achieving the RHNA allocation of 8,895 units throughout the city within the next 8 years would result in housing projects that would fall within and outside of the pre-screened thresholds.

Specific development projects that occur following adoption of the proposed Housing Element Update will be subject to subsequent individual review to determine compliance with CEQA and analysis of VMT as necessary. These aspects of individual projects cannot be known at this time.

VMT Significance Thresholds
The proposed Housing Element Update is a citywide plan and as such cannot be screened out, as described above, and a VMT analysis is required. The VMT estimates of the proposed Housing Element Update were compared against the City’s adopted VMT significance thresholds. The City on June 9, 2020 adopted two sets of VMT significance thresholds, both of which are applied to Nick Meisinger
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land use projects.1 For the proposed Housing Element update, which is a land use plan, the City has elected to apply the same thresholds that are used for land use projects.

Threshold 1: VMT per capita
A project’s VMT per capita must not exceed the existing Citywide average VMT per capita for that particular land use. Metrics are citywide average daily residential VMT/capita for residential land uses and citywide average daily work VMT/employee for commercial land uses.

Table 2: VMT Threshold: Significance Criteria 1 (VMT per Capita) Land Use Threshold
Residential No greater than existing Citywide average daily residential VMT/capita
Commercial Employee No greater than existing Citywide average daily work VMT/employee
Retail Any net increase in total City VMT
Source: City of Santa Monica, 2020.

Threshold 2: Total VMT
The Project’s combined total VMT for residents and commercial employees must be at least

16.8% below existing Citywide “business as usual” VMT per capita. Business as Usual VMT is defined as what the calculated VMT for the Project would be if the Project were generating VMT per capita at the existing citywide average.

Projects exceeding either or both of these thresholds are considered to have a significant transportation impact on the environment. These City-specific thresholds reflect a local consideration to the City’s existing transportation conditions as well as State and local land use and sustainability goals. This strategic approach would also ensure that new development will not hinder the City’s progress towards reducing GHG emissions, improving mobility options, and implementation of the LUCE.
1 City of Santa Monica, Staff Report 3988 Adoption of New CEQA Transportation Guidelines and Thresholds, June 9, 2020; online at http://santamonicacityca.iqm2.com/Citizens/Detail_LegiFile.aspx?Frame=&MeetingID=1229&MediaPosition=&ID=3988&CssCla ss=
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Project VMT Impact Analysis
Project Comparison to Significance Threshold 1
Based on the most recent data available from the City’s travel demand forecasting model, the Adjusted Baseline citywide average daily residential VMT per capita is 11.1 and the existing Adjusted Baseline citywide average daily work VMT per employee is 15.3. Therefore, these are the current thresholds applied to the Project.

Table 3 presents results from the City’s TDFM runs for this Project for the Adjusted Baseline (2020), Future No Project (2030) and Future with Project (2030) scenarios. Under Future with Project conditions the future population of 123,425 is estimated to produce a total of 207,731 daily trips and 1,189,292 daily residential VMT, with an average of 9.6 miles per capita. The 98,640 employees are estimated to generate a total of 123,206 commute trips and 1,407,858 commute VMT, with an average of 14.3 miles per employee. Thus, the Project’s daily VMT per capita and VMT per employee would not exceed the City’s VMT Significance Threshold 1.

Project Comparison to Significance Threshold 2
The Future With Project (2030) scenario would have an estimated 123,425 residents and 98,640 employees. In terms of the City’s VMT Significance Threshold 2, the sum of residential and employee VMT are estimated at 2,879,210 miles calculated with the baseline (Business as Usual) residential VMT per capita and VMT per employee. Under Future With Project conditions, the residential VMT per capita would be reduced by 13.5% (from 11.1 to 9.6) and the work VMT per employee would be reduced by 6.5% (from 15.3 to 14.3). Applying the future VMT values to the projected number of future residents and employees yields a calculated total of 2,597,150 total residential and employee VMT, which is 9.8% lower than the “business as usual” residential and employment VMT. The City’s threshold for significance is a minimum reduction of 16.8% VMT.

The Future with Project scenario shows a reduction in VMT, but a lesser reduction than the 16.8% threshold of significance. With the Proposed Project, the decreases in citywide average VMT metrics are greater for employee trips than for residential trips, which may reflect the improved jobs-housing balance and the fact that existing TDM activities are more effective in reducing commute trips than home-based trips. The proposed Project’s total residential and employee VMT would exceed the City’s VMT Significance Threshold 2. Table 4 provides a detailed summary of the analysis. Since the VMT per capita and VMT per employee would not exceed VMT Significance Threshold 1 but would exceed Significance Threshold 2, the proposed Project would have a significant impact on VMT.

It should be noted that the 16.8% lower than BAU VMT target was based in part on achieving the City’s Climate Action and Adaption Plan (CAAP) greenhouse gas reduction goals and was established by the California Air Resources Board (CARB) to help the State achieve its GHG emission goals. While the proposed Housing Element Update would create significant housing Nick Meisinger
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Table 3: Santa Monica 2022 Housing Element Update Summary of Vehicle Miles Traveled
VMT Metrics 2020 Adjusted
Baseline
2030 No
Project
2030 With
Project
SocioEconomic
Data
(SED)
Population 92,357 105,733 123,425
Employment 90,992 98,605 98,640
Vehicle
Trips (VT)
Total Vehicle Trips 954,436 1,009,019 1,038,644
Home Based Vehicle Trips (Production) 164,861 185,956 207,731 Home Based Work Vehicle Trips
(Attraction) 118,939 124,038 123,206
Total Vehicle Trips per Service Population 5.2 4.9 4.7
Home Based Vehicle Trips per Capita 1.8 1.8 1.7
Home Based Work Vehicle Trips per
Employee 1.3 1.3 1.3
Average
Trip
Length
(VMT/VT)
Average Trip Length (Total Trip) 6.9 7.2 6.8
Average Trip Length (Home-Based Trip
Production) 6.2 6.0 5.7
Average Trip Length (Home-Based Work
Trip Attraction) 11.7 11.9 11.4
Vehicle
Miles
Traveled
(VMT)
Total VMT 6,617,899 7,226,206 7,048,600
Home-Based VMT (Production) 1,025,163 1,107,140 1,189,292 Home-Based Work VMT (Attraction) 1,392,162 1,480,303 1,407,858 Home-Based VMT per Capita 11.1 10.5 9.6
Home-Based Work VMT per Employee 15.3 15.0 14.3
Source: Fehr & Peers, 2022.
opportunities for many of the workers in the City and would decrease VMT per capita, meeting the 16.8% lower than BAU VMT target would require complementary investments in the City’s transportation network and mobility programs. Merely providing housing closer to jobs would not be sufficient to reduce total citywide VMT to below the targeted goal. A more aggressive Nick Meisinger
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transportation approach that is integrated with implementation of the proposed Housing Element Update would be required.

Table 4: VMT Threshold: Significance Criteria 2 (Total VMT) and Analysis Project VMT City Average
VMT/capita
Project
Population
Business as Usual
(BAU) VMT
Residential A (Baseline) 11.1 123,425 1,370,018
Commercial Employee B (Baseline) 15.3 98,640 1,509,192
Total Resident + Employee (Baseline) BAU VMT 2,879,210
Residential A (Future) 9.6 123,425 1,189,292
Commercial Employee B (Future) 14.3 98,640 1,407,858
Total Resident + Employee Future VMT 2,597,150
Is Total Resident + Employee Future VMT at least 16.8% lower than Total BAU VMT? No, the estimated reduction of 286.060 VMT is 9.8% less than Total BAU VMT.

Source: Fehr & Peers, 2022.

Mitigation Measures
As detailed above, the proposed Project would result in an exceedance of the adopted threshold for Total Resident + Employee Future VMT because, while this measure would be 9.8% below the estimated Total Resident + Employee BAU VMT, it would not be 16.8% or more below that threshold. In order to reduce the Total Resident + Employee Future VMT to a less than significant level, a further reduction of 7.0%, or 201,647 VMT, would be needed. In order to achieve this reduction, a range of potential policy actions, infrastructure and transportation service improvements were considered for the City to undertake. These included the following:
• Residential TDM Program - Conduct a future study of programmatic transportation demand management (TDM) activities to reduce residential automobile trips, such as promoting (1) resident travel support and incentives to reduce vehicle-based trips, (2) the expansion of car-sharing businesses/activities in the city, (3) the expansion of micromobility services in city, (4) autonomous and/or low-emission goods delivery (such as ebikes and other land-based delivery modes) and other programs and services.

Collaborate with private sector partners and the Transportation Management Organization to improve and expand use of these services.

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• Update the Transportation Impact Fee - Conduct an update to the Transportation Impact Fee (TIF) to change the basic metric from trips to VMT. The nexus study conducted when the City’s TIF was adopted in 2013 reflects the costs associated with specified transportation improvements and the amount of new auto trips that can be attributed to projected land use changes. Using VMT as the metric to relate the trip fee to land uses would better align with the City’s current analytical framework for analyzing transportation impacts. Transportation Impact Fee revenues are used to construct infrastructure that support transit, bicycle, pedestrian and active transportation trips for all purposes.
• Connections to Purple Line - Investigate the potential for improving bus transit connections through higher frequency service and route adjustments between Santa Monica and the planned stations on the Metro Purple Line (D Line) at the West Los Angeles Veterans Affairs Campus station or from the Westwood station. Construction on this section of the subway extension began in 2019 and operation is planned to begin in 2027. Investigate the potential for creating a protected bicycle facility to complement high frequency transit service to the Metro Purple Line (D Line).

Because empirical data is difficult to collect for these programmatic interventions, it is not possible to quantify the VMT reduction from these efforts in the context of a CEQA-required analysis. The evidence criteria are higher for a CEQA-required analysis than are needed to guide policy and infrastructure decisions. Research organizations like the Transportation Research Board, UCLA and UCB transportation institutes regularly study interventions like the ones described with positive results in terms of vehicle trip and VMT reductions. As a result, these interventions continue to be recommended for Santa Monica to facilitate access and to manage vehicle congestion. However, because it cannot be assured that these measures would be fully effective in reducing total VMT to below adopted VMT Significance Threshold 2, the impact would be considered to remain significant and unavoidable.
“No Net New PM Peak Hour Trips” Policy Consistency Analysis The LUCE was adopted in 2010 and set a policy-driven cap of 60,100 PM peak hour trips, based on the anticipated growth in the city through 2030. The Future With Project (2030) scenario is estimated using the current version of the City’s travel demand forecasting model (TDFM) which reflects on-going updates that have been made to incorporate current data and improved transportation modeling practices. This is done to increase the accuracy and level of detail of the model, so that as it is used it provides the most current and best information possible to inform decision-making.

The current TDFM estimates that there were 56,000 PM peak hour trips under baseline (2020) conditions. However because of changes in the structure of the TDFM and the model enhancements described above made as it was updated and recalibrated to 2019 conditions, the Nick Meisinger
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current estimate cannot be directly compared to the policy-driven threshold of 60,100 PM peak hour trips that was produced by the earlier version of the TDFM. It is possible, however, to make direct comparisons of actual traffic counts on the City streets over the past decade. These comparisons uniformly show that, on a citywide level, traffic volumes have decreased. Detailed traffic volume data documenting this trend is provided in Appendix C to the 2021 report.

The TDFM estimates 56,000 PM peak hour trips in the Adjusted Baseline (2020) and approximately 57,100 PM peak hour trips in 2030 with the proposed Housing Element update. Therefore, the proposed Housing Element Update is consistent with the citywide No Net New PM Peak Hour Trips policy articulated in the LUCE.

Summary and Conclusions
The proposed Santa Monica 2022 Housing Element Update was reviewed against the City’s VMT screening criteria to determine if a VMT analysis would be required. The project includes development across the entire city whose size, location and specific characteristics cannot be know at this time. While it can be anticipated that some individual housing projects would fall within the pre-screened thresholds, it can also be anticipated that some would not. Each development project would be subject to subsequent individual review to determine CEQA compliance and analysis of VMT as necessary. Because this project cannot be screened out, detailed VMT analysis was conducted relative to the City’s two significance thresholds related to VMT and the potential impact of the proposed Project was assessed.

The first threshold test relates to VMT per capita. A project’s VMT per capita must not exceed the existing Citywide average VMT per capita for that particular land use. As summarized above in Table 3, under the proposed Project, home-based VMT per capita would decline from 11.1 to 9.6 and home-based work VMT per employee would decline from 15.3 to14.3, a less than significant impact under this impact criteria.

The second threshold test specifies that a project’s combined total VMT for residents and commercial employees must be at least 16.8% below existing Citywide “business as usual” (BAU) VMT per capita. Business as Usual VMT is defined as what the calculated VMT for the project would be if it were to generate VMT per capita at the existing citywide average. The proposed Project was found to result in a reduction of 9.8% from the BAU VMT. Because that is less than the

16.8% threshold, the Project was found to result in a significant impact under this impact criteria.

Feasible mitigation measures were identified but it was found that this impact could not be reduced to a less than significant level.

The proposed project was found to be compliant with the City’s No Net New Evening Peak Period Vehicle Trips policy, which sets a threshold of 60,100 PM peak hour trips. The City’s travel demand forecasting model estimates 56,000 PM peak hour trips in the Adjusted Baseline (2020) and approximately 57,100 PM peak hour trips in 2030 with the proposed Project.

Addendum to City of Santa Monica 6th Cycle 2021-2029 Housing Element Update EIR Appendix C
Fuel Consumption Calculations
Addendum to City of Santa Monica 6th Cycle 2021-2029 Housing Element Update EIR This Page Intentionally Left Blank
Average Development Project - Construction Equipment 1
Phase Equipment Quantity
Hours Each
Day
Total Number of
Days Worked Horse Power Load Factor
Fuel Consumption
Rate (Gallons per
Hour)
Duration (Total
Hours)
Total Fuel
Consumption
Concrete/Industrial Saws 1 8 20 81 0.73 2.9565 160 473.04 Rubber Tired Dozers 1 8 20 247 0.4 4.94 160 790.40
Tractors/Loaders/Backhoes 3 8 20 97 0.37 1.7945 480 861.36 Graders 1 8 2 187 0.41 3.8335 16 61.34
Rubber Tired Dozers 1 7 2 247 0.4 4.94 14 69.16
Tractors/Loaders/Backhoes 1 8 2 97 0.37 1.7945 16 28.71 Graders 1 8 4 187 0.41 3.8335 32 122.67
Rubber Tired Dozers 1 8 4 247 0.4 4.94 32 158.08
Tractors/Loaders/Backhoes 2 7 4 97 0.37 1.7945 56 100.49 Cranes 1 6 200 231 0.29 3.3495 1,200 4,019.40
Forklifts 1 6 200 89 0.2 0.89 1,200 1,068.00
Generator Sets 1 8 200 84 0.74 3.108 1,600 4,972.80
Tractors/Loaders/Backhoes 1 6 200 97 0.37 1.7945 1,200 2,153.40 Welders 3 8 200 46 0.45 1.035 4,800 4,968.00
Cement and Mortar Mixers 1 6 10 9 0.56 0.252 60 15.12
Pavers 1 6 10 130 0.42 2.73 60 163.80
Paving Equipment 1 8 10 132 0.36 2.376 80 190.08
Rollers 1 7 10 80 0.38 1.52 70 106.40
Tractors/Loaders/Backhoes 1 8 10 97 0.37 1.7945 80 143.56

6. Architectural Coating Air Compressors 1 6 10 78 0.48 1.872 60 112.32 20,578.13
Average Development Project - Vehicle Trips
Phase Category Vehicle Type
Number of
Trips Trip Length
Number of
Days VMT Total Trips
Fuel
Consumption
Rate (Gallons
per Hour)
Total Fuel
Consumption
Worker Trips Light-duty vehicle 13 14.7 20 3,822.0 260 21 182.00 Vendor Trips Heavy-duty vehicle 0 6.9 20 0.0 0 8 0.00
Haul Trips Heavy-heavy-duty vehicle 21 20 20 8,400.0 420 6.2 1,354.84 Worker Trips Light-duty vehicle 8 14.7 2 235.2 16 21 11.20 Vendor Trips Heavy-duty vehicle 0 6.9 2 0.0 0 8 0.00
Haul Trips Heavy-heavy-duty vehicle 0 20 2 0.0 0 6.2 0.00 Worker Trips Light-duty vehicle 10 14.7 4 588.0 40 21 28.00 Vendor Trips Heavy-duty vehicle 0 6.9 4 0.0 0 8 0.00
Haul Trips Heavy-heavy-duty vehicle 0 20 4 0.0 0 6.2 0.00 Worker Trips Light-duty vehicle 25 14.7 200 73,500.0 5,000 21 3,500.00 Vendor Trips Heavy-duty vehicle 5 6.9 200 6,900.0 1,000 8 862.50 Haul Trips Heavy-heavy-duty vehicle 0 20 200 0.0 0 6.2 0.00 Worker Trips Light-duty vehicle 13 14.7 10 1,911.0 130 21 91.00 Vendor Trips Heavy-duty vehicle 0 6.9 10 0.0 0 8 0.00
Haul Trips Heavy-heavy-duty vehicle 0 20 10 0.0 0 6.2 0.00 Worker Trips Light-duty vehicle 5 14.7 10 735.0 50 21 35.00 Vendor Trips Heavy-duty vehicle 0 6.9 10 0.0 0 8 0.00
Haul Trips Heavy-heavy-duty vehicle 0 20 10 0.0 0 6.2 0.00 6,064.54
Total Fuel Consumption
Number of Developments
per Year
Total Annual
Fuel
Consumption Number of Years Total Fuel Consumption
Construction Equipment 20,578.13 15.4 316,903.23 8 2,535,225.86 Construction Vehicle Trips 6,064.54 15.4 93,393.90 8 747,151.17 Total 3,282,377.03

1. Demolition

2. Site Preparation

3. Grading

4. Building Construction

5. Paving
Total Fuel Consumption for Construction Vehicle Trips

1. Demolition

4. Building Construction
Total Fuel Consumption for Construction Equipment

3. Grading

5. Paving

2. Site Preparation

6. Architectural Coating
Maximum Development Project - Construction Equipment 2
Phase Equipment Quantity Hours Each Day
Total Number of
Days Worked Horse Power Load Factor
Fuel
Consumption
Rate (Gallons
per Hour)
Duration (Total
Hours)
Total Fuel
Consumption
Concrete/Industrial Saws 1 8 20 81 0.73 2.9565 160 473.04 Excavators 3 8 20 158 0.38 3.002 480 1,440.96
Rubber Tired Dozers 2 8 20 247 0.4 4.94 320 1,580.80
Rubber Tired Dozers 3 8 3 247 0.4 4.94 72 355.68
Tractors/Loaders/Backhoes 4 8 3 97 0.37 1.7945 96 172.27 Excavators 2 8 6 158 0.38 3.002 96 288.19
Graders 1 8 6 187 0.41 3.8335 48 184.01
Rubber Tired Dozers 1 8 6 247 0.4 4.94 48 237.12
Scrapers 2 8 6 367 0.48 8.808 96 845.57
Tractors/Loaders/Backhoes 2 8 6 97 0.37 1.7945 96 172.27 Cranes 1 7 200 231 0.29 3.3495 1,400 4,689.30
Forklifts 3 8 200 89 0.2 0.89 4,800 4,272.00
Generator Sets 1 8 200 84 0.74 3.108 1,600 4,972.80
Tractors/Loaders/Backhoes 3 7 200 97 0.37 1.7945 4,200 7,536.90 Welders 1 8 200 46 0.45 1.035 1,600 1,656.00
Pavers 2 8 10 130 0.42 2.73 160 436.80
Paving Equipment 2 8 10 132 0.36 2.376 160 380.16
Rollers 2 8 10 80 0.38 1.52 160 243.20

6. Architectural Coating Air Compressors 1 6 10 78 0.48 1.872 60 112.32 30,049.39
Maximum Development Project - Vehicle Trips
Phase Category Vehicle Type Number of Trips Trip Length Number of Days VMT Total Trips Consumption

Consumption
Worker Trips Light-duty vehicle 15 14.7 20 4,410.0 300 21 210.00 Vendor Trips Heavy-duty vehicle 0 6.9 20 0.0 0 8 0.00
Haul Trips Heavy-heavy-duty vehicle 371 20 20 148,400.0 7,420 6.2 23,935.48 Worker Trips Light-duty vehicle 18 14.7 3 793.8 54 21 37.80 Vendor Trips Heavy-duty vehicle 0 6.9 3 0.0 0 8 0.00
Haul Trips Heavy-heavy-duty vehicle 0 20 3 0.0 0 6.2 0.00 Worker Trips Light-duty vehicle 20 14.7 6 1,764.0 120 21 84.00 Vendor Trips Heavy-duty vehicle 0 6.9 6 0.0 0 8 0.00
Haul Trips Heavy-heavy-duty vehicle 0 20 6 0.0 0 6.2 0.00 Worker Trips Light-duty vehicle 388 14.7 200 1,140,720.0 77,600 21 54,320.00 Vendor Trips Heavy-duty vehicle 84 6.9 200 115,920.0 16,800 8 14,490.00 Haul Trips Heavy-heavy-duty vehicle 0 20 200 0.0 0 6.2 0.00 Worker Trips Light-duty vehicle 15 14.7 10 2,205.0 150 21 105.00 Vendor Trips Heavy-duty vehicle 0 6.9 10 0.0 0 8 0.00
Haul Trips Heavy-heavy-duty vehicle 0 20 10 0.0 0 6.2 0.00 Worker Trips Light-duty vehicle 78 14.7 10 11,466.0 780 21 546.00 Vendor Trips Heavy-duty vehicle 0 6.9 10 0.0 0 8 0.00
Haul Trips Heavy-heavy-duty vehicle 0 20 10 0.0 0 6.2 0.00 93,728.28
Total Fuel Consumption
Number of Developments
per Year
Total Annual Fuel
Consumption Number of Years Total Fuel Consumption
Construction Equipment 30,049.39 4 120,197.57 8 961,580.54 Construction Vehicle Trips 93,728.28 4 374,913.14 8 2,999,305.08 Total 495,110.70 3,960,885.63

1. Demolition

2. Site Preparation

4. Building Construction

5. Paving

3. Grading
Total Fuel Consumption for Construction Equipment

1. Demolition

2. Site Preparation

3. Grading

4. Building Construction

5. Paving

6. Architectural Coating
Total Fuel Consumption for Construction Vehicle Trips
elopment Scenario - Construction Equipment 3
Phase Equipment Quantity
Hours
Each Day
Total
Number
of Days
Worked
Horse
Power Load Factor
Fuel
Consump
tion Rate
(Gallons
per Hour)
Duration (Total
Hours)
Total Fuel
Consumption
Concrete/Industrial Saws 1 8 20 81 0.73 2.9565 160 473.04 Excavators 3 8 20 158 0.38 3.002 480 1,440.96
Rubber Tired Dozers 2 8 20 247 0.4 4.94 320 1,580.80
Rubber Tired Dozers 3 8 3 247 0.4 4.94 72 355.68
Tractors/Loaders/Backhoes 4 8 3 97 0.37 1.7945 96 172.27 Excavators 2 8 6 158 0.38 3.002 96 288.19
Graders 1 8 6 187 0.41 3.8335 48 184.01
Rubber Tired Dozers 1 8 6 247 0.4 4.94 48 237.12
Scrapers 2 8 6 367 0.48 8.808 96 845.57
Tractors/Loaders/Backhoes 2 8 6 97 0.37 1.7945 96 172.27 Cranes 1 7 200 231 0.29 3.3495 1,400 4,689.30
Forklifts 3 8 200 89 0.2 0.89 4,800 4,272.00
Generator Sets 1 8 200 84 0.74 3.108 1,600 4,972.80
Tractors/Loaders/Backhoes 3 7 200 97 0.37 1.7945 4,200 7,536.90 Welders 1 8 200 46 0.45 1.035 1,600 1,656.00
Pavers 2 8 10 130 0.42 2.73 160 436.80
Paving Equipment 2 8 10 132 0.36 2.376 160 380.16
Rollers 2 8 10 80 0.38 1.52 160 243.20

6. Architectural Coating Air Compressors 1 6 10 78 0.48 1.872 60 112.32 30,049.39 8x 240,395.14 gallons
Continuous Development Scenario - Vehicle Trips
Phase Category Vehicle Type
Number
of Trips
Trip
Length
Number
of Days VMT
Total
Trips
Fuel
Consumption
Rate (Gallons
per Hour)
Total Fuel
Consumption
Worker Trips Light-duty vehicle 15 14.7 20 4,410.0 300 21 210.00 Vendor Trips Heavy-duty vehicle 0 6.9 20 0.0 0 8 0.00
Haul Trips Heavy-heavy-duty vehicle 1,660 20 20 664,000.0 33,200 6.2 107,096.77 Worker Trips Light-duty vehicle 18 14.7 2 529.2 36 21 25.20 Vendor Trips Heavy-duty vehicle 0 6.9 2 0.0 0 8 0.00
Haul Trips Heavy-heavy-duty vehicle 0 20 2 0.0 0 6.2 0.00 Worker Trips Light-duty vehicle 20 14.7 4 1,176.0 80 21 56.00 Vendor Trips Heavy-duty vehicle 0 6.9 4 0.0 0 8 0.00
Haul Trips Heavy-heavy-duty vehicle 0 20 4 0.0 0 6.2 0.00 Worker Trips Light-duty vehicle 1,928 14.7 200 5,668,320.0 385,600 21 269,920.00 Vendor Trips Heavy-duty vehicle 418 6.9 200 576,840.0 83,600 8 72,105.00 Haul Trips Heavy-heavy-duty vehicle 0 20 200 0.0 0 6.2 0.00 Worker Trips Light-duty vehicle 15 14.7 10 2,205.0 150 21 105.00 Vendor Trips Heavy-duty vehicle 0 6.9 10 0.0 0 8 0.00
Haul Trips Heavy-heavy-duty vehicle 0 20 10 0.0 0 6.2 0.00 Worker Trips Light-duty vehicle 386 14.7 10 56,742.0 3,860 21 2,702.00 Vendor Trips Heavy-duty vehicle 0 6.9 10 0.0 0 8 0.00
Haul Trips Heavy-heavy-duty vehicle 0 20 10 0.0 0 6.2 0.00 Total Fuel Consumption for Construction Vehicle Trips 452,219.97 8x 3,617,759.79 gallons

1. Demolition

2. Site Preparation

3. Grading

4. Building Construction

5. Paving

6. Architectural Coating
Total Fuel Consumption for Construction Equipment

1. Demolition

2. Site Preparation

3. Grading

4. Building Construction

Santa Monica City CouncilOctober 11, 2022

Santa Monica City Council
October 11, 2022