CC08 — Rancho Mirage City Council, July 20, 2023 (part 5 of 6)

0.1383 8.1000e-
004

0.1391 0.0372 7.4000e-
004

0.0380 137.4057 137.4057 4.0600e-
003

3.9000e-
003
138.6689
Total 0.0575 0.0375 0.4717 1.3400e-
003

0.1383 8.1000e-
004

0.1391 0.0372 7.4000e-
004

0.0380 137.4057 137.4057 4.0600e-
003

3.9000e-
003
138.6689
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:04 PMPage 12 of 29 2615 Model 4 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1078

3.4 Building Construction - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Off-Road 1.5728 14.3849 16.2440 0.0269 0.6997 0.6997 0.6584 0.6584 2,555.209 9 2,555.209
9 0.6079 2,570.406
1 Total 1.5728 14.3849 16.2440 0.0269 0.6997 0.6997 0.6584 0.6584 2,555.209 9 2,555.209
9 0.6079 2,570.406
1 Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0366 1.1406 0.5046 5.3500e-
003

0.1907 8.5600e-
003

0.1993 0.0549 8.1900e-
003

0.0631 567.7917 567.7917 5.8700e-
003

0.0841 593.0114
Worker 0.6552 0.4271 5.3771 0.0153 1.9076 9.2100e-
003

1.9168 0.5060 8.4800e-
003

0.5145 1,566.424
6 1,566.424
6 0.0463 0.0444 1,580.825
3 Total 0.6918 1.5678 5.8817 0.0207 2.0983 0.0178 2.1161 0.5609 0.0167 0.5776 2,134.216 3 2,134.216
3 0.0522 0.1286 2,173.836
7 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:04 PMPage 13 of 29 2615 Model 4 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1079

3.4 Building Construction - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Off-Road 1.5728 14.3849 16.2440 0.0269 0.6997 0.6997 0.6584 0.6584 0.0000 2,555.209 9 2,555.209
9 0.6079 2,570.406
1 Total 1.5728 14.3849 16.2440 0.0269 0.6997 0.6997 0.6584 0.6584 0.0000 2,555.209 9 2,555.209
9 0.6079 2,570.406
1 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0366 1.1406 0.5046 5.3500e-
003

0.1636 8.5600e-
003

0.1721 0.0483 8.1900e-
003

0.0565 567.7917 567.7917 5.8700e-
003

0.0841 593.0114
Worker 0.6552 0.4271 5.3771 0.0153 1.5760 9.2100e-
003

1.5852 0.4246 8.4800e-
003

0.4331 1,566.424
6 1,566.424
6 0.0463 0.0444 1,580.825
3 Total 0.6918 1.5678 5.8817 0.0207 1.7396 0.0178 1.7574 0.4729 0.0167 0.4895 2,134.216 3 2,134.216
3 0.0522 0.1286 2,173.836
7 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:04 PMPage 14 of 29 2615 Model 4 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1080

3.4 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 lb/day lb/day
Off-Road 1.4716 13.4438 16.1668 0.0270 0.6133 0.6133 0.5769 0.5769 2,555.698 9 2,555.698
9 0.6044 2,570.807
7 Total 1.4716 13.4438 16.1668 0.0270 0.6133 0.6133 0.5769 0.5769 2,555.698 9 2,555.698
9 0.6044 2,570.807
7 Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0360 1.1404 0.4993 5.2700e-
003

0.1907 8.5000e-
003

0.1992 0.0549 8.1300e-
003

0.0631 559.0474 559.0474 6.0600e-
003

0.0827 583.8489
Worker 0.6117 0.3815 5.0455 0.0148 1.9076 8.8000e-
003

1.9164 0.5060 8.1000e-
003

0.5141 1,528.906
1 1,528.906
1 0.0421 0.0414 1,542.282
6 Total 0.6477 1.5219 5.5448 0.0201 2.0983 0.0173 2.1156 0.5609 0.0162 0.5772 2,087.953 4 2,087.953
4 0.0482 0.1241 2,126.131
5 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:04 PMPage 15 of 29 2615 Model 4 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1081

3.4 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 lb/day lb/day
Off-Road 1.4716 13.4438 16.1668 0.0270 0.6133 0.6133 0.5769 0.5769 0.0000 2,555.698 9 2,555.698
9 0.6044 2,570.807
7 Total 1.4716 13.4438 16.1668 0.0270 0.6133 0.6133 0.5769 0.5769 0.0000 2,555.698 9 2,555.698
9 0.6044 2,570.807
7 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0360 1.1404 0.4993 5.2700e-
003

0.1636 8.5000e-
003

0.1721 0.0483 8.1300e-
003

0.0564 559.0474 559.0474 6.0600e-
003

0.0827 583.8489
Worker 0.6117 0.3815 5.0455 0.0148 1.5760 8.8000e-
003

1.5848 0.4246 8.1000e-
003

0.4327 1,528.906
1 1,528.906
1 0.0421 0.0414 1,542.282
6 Total 0.6477 1.5219 5.5448 0.0201 1.7396 0.0173 1.7569 0.4729 0.0162 0.4891 2,087.953 4 2,087.953
4 0.0482 0.1241 2,126.131
5 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:04 PMPage 16 of 29 2615 Model 4 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1082

3.4 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 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
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 0.0356 1.1316 0.4942 5.1800e-
003

0.1907 8.5000e-
003

0.1992 0.0549 8.1400e-
003

0.0631 549.1952 549.1952 6.2800e-
003

0.0811 573.5203
Worker 0.5725 0.3428 4.7159 0.0143 1.9076 8.3800e-
003

1.9160 0.5060 7.7100e-
003

0.5137 1,491.836
8 1,491.836
8 0.0382 0.0386 1,504.307
0 Total 0.6081 1.4744 5.2101 0.0195 2.0983 0.0169 2.1152 0.5609 0.0159 0.5768 2,041.032 0 2,041.032
0 0.0445 0.1197 2,077.827
3 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:04 PMPage 17 of 29 2615 Model 4 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1083

3.4 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 lb/day lb/day
Off-Road 1.3674 12.4697 16.0847 0.0270 0.5276 0.5276 0.4963 0.4963 0.0000 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 0.0000 2,556.474 4 2,556.474
4 0.6010 2,571.498
1 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0356 1.1316 0.4942 5.1800e-
003

0.1636 8.5000e-
003

0.1721 0.0483 8.1400e-
003

0.0564 549.1952 549.1952 6.2800e-
003

0.0811 573.5203
Worker 0.5725 0.3428 4.7159 0.0143 1.5760 8.3800e-
003

1.5844 0.4246 7.7100e-
003

0.4323 1,491.836
8 1,491.836
8 0.0382 0.0386 1,504.307
0 Total 0.6081 1.4744 5.2101 0.0195 1.7396 0.0169 1.7565 0.4729 0.0159 0.4887 2,041.032 0 2,041.032
0 0.0445 0.1197 2,077.827
3 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:04 PMPage 18 of 29 2615 Model 4 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1084

3.5 Paving - 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 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 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 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 Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0377 0.0226 0.3103 9.4000e-
004

0.1255 5.5000e-
004

0.1261 0.0333 5.1000e-
004

0.0338 98.1472 98.1472 2.5100e-
003

2.5400e-
003

98.9676
Total 0.0377 0.0226 0.3103 9.4000e-
004

0.1255 5.5000e-
004

0.1261 0.0333 5.1000e-
004

0.0338 98.1472 98.1472 2.5100e-
003

2.5400e-
003

98.9676
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:04 PMPage 19 of 29 2615 Model 4 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1085

3.5 Paving - 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 lb/day lb/day
Off-Road 0.9152 8.5816 14.5780 0.0228 0.4185 0.4185 0.3850 0.3850 0.0000 2,206.745 2 2,206.745
2 0.7137 2,224.587
8 Paving 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.9152 8.5816 14.5780 0.0228 0.4185 0.4185 0.3850 0.3850 0.0000 2,206.745 2 2,206.745
2 0.7137 2,224.587
8 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0377 0.0226 0.3103 9.4000e-
004

0.1037 5.5000e-
004

0.1042 0.0279 5.1000e-
004

0.0284 98.1472 98.1472 2.5100e-
003

2.5400e-
003

98.9676
Total 0.0377 0.0226 0.3103 9.4000e-
004

0.1037 5.5000e-
004

0.1042 0.0279 5.1000e-
004

0.0284 98.1472 98.1472 2.5100e-
003

2.5400e-
003

98.9676
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:04 PMPage 20 of 29 2615 Model 4 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1086

3.6 Architectural Coating - 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 lb/day lb/day
Archit. Coating 58.5996 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.1709 1.1455 1.8091 2.9700e-
003

0.0515 0.0515 0.0515 0.0515 281.4481 281.4481 0.0154 281.8319 Total 58.7705 1.1455 1.8091 2.9700e-
003

0.0515 0.0515 0.0515 0.0515 281.4481 281.4481 0.0154 281.8319 Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1155 0.0692 0.9515 2.8900e-
003

0.3849 1.6900e-
003

0.3866 0.1021 1.5600e-
003

0.1036 300.9846 300.9846 7.7000e-
003

7.8000e-
003
303.5005
Total 0.1155 0.0692 0.9515 2.8900e-
003

0.3849 1.6900e-
003

0.3866 0.1021 1.5600e-
003

0.1036 300.9846 300.9846 7.7000e-
003

7.8000e-
003
303.5005
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:04 PMPage 21 of 29 2615 Model 4 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1087

0.0515 0.0515 0.0515 0.0515 0.0000 281.4481 281.4481 0.0154 281.8319 Total 58.7705 1.1455 1.8091 2.9700e-
003

0.0515 0.0515 0.0515 0.0515 0.0000 281.4481 281.4481 0.0154 281.8319 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1155 0.0692 0.9515 2.8900e-
003

0.3180 1.6900e-
003

0.3197 0.0857 1.5600e-
003

0.0872 300.9846 300.9846 7.7000e-
003

7.8000e-
003
303.5005
Total 0.1155 0.0692 0.9515 2.8900e-
003

0.3180 1.6900e-
003

0.3197 0.0857 1.5600e-
003

0.0872 300.9846 300.9846 7.7000e-
003

7.8000e-
003
303.5005
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:04 PMPage 22 of 29 2615 Model 4 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1088

4.0 Operational Detail - Mobile
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Mitigated 7.8925 10.2685 65.9315 0.1429 16.3766 0.1204 16.4970 4.3683 0.1127 4.4810 15,009.44 28 15,009.44
28 0.9273 0.8183 15,276.48
22 Unmitigated 7.8925 10.2685 65.9315 0.1429 16.3766 0.1204 16.4970 4.3683 0.1127 4.4810 15,009.44 28 15,009.44
28 0.9273 0.8183 15,276.48
22 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
Condo/Townhouse 2,196.00 2,442.00 1884.00 4,891,188 4,891,188 Regional Shopping Center 1,415.63 1,729.50 791.25 1,816,134 1,816,134 Total 3,611.63 4,171.50 2,675.25 6,707,321 6,707,321
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 Condo/Townhouse 11.00 3.50 4.50 40.20 19.20 40.60 86 11 3 Regional Shopping Center 12.50 4.20 5.40 16.30 64.70 19.00 54 35 11

4.4 Fleet Mix
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:04 PMPage 23 of 29 2615 Model 4 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1089

Land Use LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH Condo/Townhouse 0.542916 0.056689 0.174450 0.134041 0.024680 0.006960 0.011589 0.018600 0.000608 0.000298 0.023389 0.001091 0.004689 Regional Shopping Center 0.542916 0.056689 0.174450 0.134041 0.024680 0.006960 0.011589 0.018600 0.000608 0.000298 0.023389 0.001091 0.004689

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

0.1895 1.6204 0.6987 0.0103 0.1309 0.1309 0.1309 0.1309 2,066.878 7 2,066.878
7 0.0396 0.0379 2,079.161
1 NaturalGas
Unmitigated

0.1895 1.6204 0.6987 0.0103 0.1309 0.1309 0.1309 0.1309 2,066.878 7 2,066.878
7 0.0396 0.0379 2,079.161
1 5.1 Mitigation Measures Energy
Install High Efficiency Lighting
Historical Energy Use: N
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:04 PMPage 24 of 29 2615 Model 4 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1090

6.0 Area Detail

5.2 Energy by Land Use - NaturalGas
NaturalGa
s Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Land Use kBTU/yr lb/day lb/day
Condo/Townhous
e
17342.4 0.1870 1.5982 0.6801 0.0102 0.1292 0.1292 0.1292 0.1292 2,040.287 2 2,040.287
2 0.0391 0.0374 2,052.411
6 Regional
Shopping Center
226.027 2.4400e-
003

0.0222 0.0186 1.3000e-
004

1.6800e-
003

26.5915 26.5915 5.1000e-
004

4.9000e-
004

26.7495
Total 0.1895 1.6204 0.6987 0.0103 0.1309 0.1309 0.1309 0.1309 2,066.878 7 2,066.878
7 0.0396 0.0379 2,079.161
1 Unmitigated
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
Condo/Townhous
e

17.3424 0.1870 1.5982 0.6801 0.0102 0.1292 0.1292 0.1292 0.1292 2,040.287 2 2,040.287
2 0.0391 0.0374 2,052.411
6 Regional
Shopping Center

0.226027 2.4400e-
003

0.0222 0.0186 1.3000e-
004

1.6800e-
003

26.5915 26.5915 5.1000e-
004

4.9000e-
004

26.7495
Total 0.1895 1.6204 0.6987 0.0103 0.1309 0.1309 0.1309 0.1309 2,066.878 7 2,066.878
7 0.0396 0.0379 2,079.161
1 Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:04 PMPage 25 of 29 2615 Model 4 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1091

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
Use Low VOC Cleaning Supplies

6.1 Mitigation Measures Area
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 7.9872 0.2849 24.7308 1.3100e-
003

0.1372 0.1372 0.1372 0.1372 0.0000 44.5739 44.5739 0.0427 0.0000 45.6414 Unmitigated 8.5272 0.2849 24.7308 1.3100e-
003

0.1372 0.1372 0.1372 0.1372 0.0000 44.5739 44.5739 0.0427 0.0000 45.6414 CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:04 PMPage 26 of 29 2615 Model 4 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1092

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

0.5619 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Consumer
Products

7.2225 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 0.7428 0.2849 24.7308 1.3100e-
003

0.1372 0.1372 0.1372 0.1372 44.5739 44.5739 0.0427 45.6414 Total 8.5272 0.2849 24.7308 1.3100e-
003

0.1372 0.1372 0.1372 0.1372 0.0000 44.5739 44.5739 0.0427 0.0000 45.6414 Unmitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:04 PMPage 27 of 29 2615 Model 4 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1093

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

0.5619 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Consumer
Products

6.6825 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 0.7428 0.2849 24.7308 1.3100e-
003

0.1372 0.1372 0.1372 0.1372 44.5739 44.5739 0.0427 45.6414 Total 7.9872 0.2849 24.7308 1.3100e-
003

0.1372 0.1372 0.1372 0.1372 0.0000 44.5739 44.5739 0.0427 0.0000 45.6414 Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:04 PMPage 28 of 29 2615 Model 4 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1094

11.0 Vegetation

8.1 Mitigation Measures Waste
Institute Recycling and Composting Services

8.0 Waste Detail

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

10.0 Stationary Equipment
Fire Pumps and Emergency Generators
Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers
Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment
Equipment Type Number
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:04 PMPage 29 of 29 2615 Model 4 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1095

2615 Model 5 Rancho Monterey SP Amendment
Riverside-Salton Sea County, Annual
Project Characteristics - Model 5: 100 DUs + 112,500 SF of Commercial Land Use - Average Household Size: 1.87 PPH per CADF. Lot areas are based on the respective planning areas in the SPA. Building areas are based on combined unit count or max retail space as applicable to the model.

Construction Phase - Assumes no demolition due to undeveloped condition.

Grading - Assumes balanced earthwork.

Architectural Coating - Average Household Size: 1.87 PPH per CADF. Lot areas are based on the respective planning areas in the SPA. Building areas are based on combined unit count or max retail space as applicable to the model Woodstoves - Assumes no fire places or wood stoves per SCAQMD Rule 445.

Area Coating - Factors SCAMQD Rule 1113 compliance.

Construction Off-road Equipment Mitigation - SCAQMD Rule 403/403.1 and RMMC are applied as a requirement.

Area Mitigation - Factors SCAMQD Rule 1113 compliance.

Energy Mitigation -

1.1 Land Usage
Land Uses Size Metric Lot Acreage Floor Surface Area Population Condo/Townhouse 100.00 Dwelling Unit 18.50 100,000.00 187 Regional Shopping Center 112.50 1000sqft 14.00 112,500.00 0

1.2 Other Project Characteristics
Urbanization
Climate Zone
Urban
15 Wind Speed (m/s)Precipitation Freq (Days)2.4 28

1.3 User Entered Comments & Non-Default Data

1.0 Project Characteristics
Utility Company Imperial Irrigation District
2026Operational Year
CO2 Intensity
(lb/MWhr)
189.98 0.033CH4 Intensity
(lb/MWhr)

0.004N2O Intensity
(lb/MWhr)
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 1 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1096

Water Mitigation -
Waste Mitigation -
Table Name Column Name Default Value New Value
tblArchitecturalCoating EF_Nonresidential_Exterior 250.00 50.00 tblArchitecturalCoating EF_Nonresidential_Interior 250.00 50.00 tblArchitecturalCoating EF_Parking 250.00 100.00
tblArchitecturalCoating EF_Residential_Exterior 250.00 50.00 tblArchitecturalCoating EF_Residential_Interior 250.00 50.00 tblAreaCoating Area_EF_Nonresidential_Exterior 250 50
tblAreaCoating Area_EF_Nonresidential_Interior 250 50
tblAreaCoating Area_EF_Parking 250 100
tblAreaCoating Area_EF_Residential_Exterior 250 50
tblAreaCoating Area_EF_Residential_Interior 250 50
tblAreaMitigation UseLowVOCPaintParkingCheck False True tblConstDustMitigation CleanPavedRoadPercentReduction 0 20 tblConstDustMitigation WaterUnpavedRoadMoistureContent 0 50 tblConstDustMitigation WaterUnpavedRoadVehicleSpeed 0 15 tblFireplaces FireplaceDayYear 82.00 0.00
tblFireplaces FireplaceHourDay 3.00 0.00
tblFireplaces FireplaceWoodMass 457.60 0.00
tblFireplaces NumberGas 80.00 0.00
tblFireplaces NumberNoFireplace 10.00 0.00
tblFireplaces NumberWood 10.00 0.00
tblGrading AcresOfGrading 135.00 32.50
tblGrading AcresOfGrading 30.00 32.50
tblLandUse LotAcreage 6.25 18.50
tblLandUse LotAcreage 2.58 14.00
tblLandUse Population 286.00 187.00
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 2 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1097

2.0 Emissions Summary
tblWoodstoves NumberCatalytic 5.00 0.00
tblWoodstoves NumberNoncatalytic 5.00 0.00
tblWoodstoves WoodstoveDayYear 82.00 0.00
tblWoodstoves WoodstoveWoodMass 999.60 0.00
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 3 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1098

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
2023 0.1572 1.4934 1.3791 2.9200e-
003

0.3852 0.0650 0.4502 0.1868 0.0602 0.2470 0.0000 257.0480 257.0480 0.0670 2.3200e- 003
259.4159
2024 0.2328 1.8979 2.4955 5.0000e-
003

0.1352 0.0817 0.2169 0.0363 0.0769 0.1132 0.0000 442.3918 442.3918 0.0748 9.8500e- 003
447.1970
2025 0.7439 1.3919 2.0021 3.9200e-
003

0.0987 0.0569 0.1557 0.0265 0.0535 0.0800 0.0000 347.0238 347.0238 0.0629 6.7000e- 003
350.5927
Maximum 0.7439 1.8979 2.4955 5.0000e-
003

0.3852 0.0817 0.4502 0.1868 0.0769 0.2470 0.0000 442.3918 442.3918 0.0748 9.8500e- 003
447.1970
Unmitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Year tons/yr MT/yr
2023 0.1572 1.4934 1.3791 2.9200e-
003

0.1245 0.0650 0.1894 0.0563 0.0602 0.1165 0.0000 257.0478 257.0478 0.0670 2.3200e- 003
259.4157
2024 0.2328 1.8979 2.4955 5.0000e-
003

0.1124 0.0817 0.1941 0.0307 0.0769 0.1076 0.0000 442.3915 442.3915 0.0748 9.8500e- 003
447.1967
2025 0.7439 1.3919 2.0021 3.9200e-
003

0.0820 0.0569 0.1390 0.0224 0.0535 0.0759 0.0000 347.0235 347.0235 0.0629 6.7000e- 003
350.5924
Maximum 0.7439 1.8979 2.4955 5.0000e-
003

0.1245 0.0817 0.1941 0.0563 0.0769 0.1165 0.0000 442.3915 442.3915 0.0748 9.8500e- 003
447.1967
Mitigated Construction
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 4 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1099

ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e
Percent
Reduction

0.00 0.00 0.00 0.00 48.50 0.00 36.50 56.16 0.01 31.85 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 6-1-2023 8-31-2023 0.6008 0.6008
2 9-1-2023 11-30-2023 0.8656 0.8656
3 12-1-2023 2-29-2024 0.5412 0.5412
4 3-1-2024 5-31-2024 0.5344 0.5344
5 6-1-2024 8-31-2024 0.5341 0.5341
6 9-1-2024 11-30-2024 0.5289 0.5289
7 12-1-2024 2-28-2025 0.4998 0.4998
8 3-1-2025 5-31-2025 0.4975 0.4975
9 6-1-2025 8-31-2025 0.4972 0.4972
10 9-1-2025 9-30-2025 0.1223 0.1223
Highest 0.8656 0.8656
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 5 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1100

2.2 Overall Operational
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Area 0.9096 8.5500e-
003

0.7428 4.0000e-
005

4.1200e-
003

0.0000 1.2149 1.2149 1.1700e-
003

0.0000 1.2441
Energy 0.0127 0.1094 0.0516 6.9000e-
004

8.7800e-
003

0.0000 286.3571 286.3571 0.0303 5.6900e-
003
288.8092
Mobile 1.5671 1.8603 12.1612 0.0244 2.6764 0.0206 2.6971 0.7149 0.0193 0.7342 0.0000 2,326.789 9 2,326.789
9 0.1561 0.1336 2,370.499
3 Waste 0.0000 0.0000 0.0000 0.0000 33.3169 0.0000 33.3169 1.9690 0.0000 82.5412 Water 0.0000 0.0000 0.0000 0.0000 4.7108 25.4833 30.1941 0.4883 0.0120 45.9652 Total 2.4895 1.9782 12.9556 0.0252 2.6764 0.0335 2.7100 0.7149 0.0322 0.7471 38.0277 2,639.845 2 2,677.872
9 2.6448 0.1512 2,789.059
0 Unmitigated Operational
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 6 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1101

0.7428 4.0000e-
005

4.1200e-
003

0.0000 1.2149 1.2149 1.1700e-
003

0.0000 1.2441
Energy 0.0127 0.1094 0.0516 6.9000e-
004

8.7800e-
003

0.0000 276.2750 276.2750 0.0286 5.4700e-
003
278.6201
Mobile 1.5671 1.8603 12.1612 0.0244 2.6764 0.0206 2.6971 0.7149 0.0193 0.7342 0.0000 2,326.789 9 2,326.789
9 0.1561 0.1336 2,370.499
3 Waste 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Water 0.0000 0.0000 0.0000 0.0000 3.7686 21.6130 25.3816 0.3908 9.5900e- 003

38.0115
Total 2.4274 1.9782 12.9556 0.0252 2.6764 0.0335 2.7100 0.7149 0.0322 0.7471 3.7686 2,625.892 8 2,629.661
4 0.5766 0.1486 2,688.374
9 Mitigated Operational

2.49 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 90.09 0.53 1.80 78.20 1.71 3.61 CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 7 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1102

4 Paving Paving 9/11/2025 10/29/2025 5 35
5 Architectural Coating Architectural Coating 10/30/2025 12/17/2025 5 35 OffRoad Equipment
Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Architectural Coating Air Compressors 1 6.00 78 0.48
Building Construction Cranes 1 7.00 231 0.29
Grading Excavators 2 8.00 158 0.38
Building Construction Forklifts 3 8.00 89 0.20
Building Construction Generator Sets 1 8.00 84 0.74
Grading Graders 1 8.00 187 0.41
Paving Pavers 2 8.00 130 0.42
Paving Paving Equipment 2 8.00 132 0.36
Paving Rollers 2 8.00 80 0.38
Grading Rubber Tired Dozers 1 8.00 247 0.40
Site Preparation Rubber Tired Dozers 3 8.00 247 0.40
Grading Scrapers 2 8.00 367 0.48
Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37
Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Building Construction Welders 1 8.00 46 0.45
Trips and VMT
Residential Indoor: 202,500; Residential Outdoor: 67,500; Non-Residential Indoor: 168,750; Non-Residential Outdoor: 56,250; Striped Parking Area: 0 (Architectural Coating – sqft)
Acres of Grading (Site Preparation Phase): 32.5
Acres of Grading (Grading Phase): 32.5
Acres of Paving: 0
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 8 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1103

3.2 Site Preparation - 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 0.1979 0.0000 0.1979 0.1012 0.0000 0.1012 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0266 0.2752 0.1824 3.8000e-
004

0.0127 0.0127 0.0117 0.0117 0.0000 33.4507 33.4507 0.0108 0.0000 33.7212 Total 0.0266 0.2752 0.1824 3.8000e-
004

0.1979 0.0127 0.2106 0.1012 0.0117 0.1128 0.0000 33.4507 33.4507 0.0108 0.0000 33.7212 Unmitigated Construction On-Site

3.1 Mitigation Measures Construction
Use Soil Stabilizer
Replace Ground Cover
Water Exposed Area
Water Unpaved Roads
Reduce Vehicle Speed on Unpaved Roads
Clean Paved Roads
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
Site Preparation 7 18.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Grading 8 20.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Building Construction 9 108.00 29.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 22.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 9 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1104

3.2 Site Preparation - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 4.9000e-
004

3.5000e-
004

4.4600e-
003

1.0000e-
005

1.4800e-
003

1.0000e-
005

1.4900e-
003

3.9000e-
004

1.0000e-
005

4.0000e-
004

0.0000 1.1478 1.1478 3.0000e-
005

3.0000e-
005

1.1583
Total 4.9000e-
004

3.5000e-
004

4.4600e-
003

1.0000e-
005

1.4800e-
003

1.0000e-
005

1.4900e-
003

3.9000e-
004

1.0000e-
005

4.0000e-
004

0.0000 1.1478 1.1478 3.0000e-
005

3.0000e-
005

1.1583
Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Fugitive Dust 0.0540 0.0000 0.0540 0.0276 0.0000 0.0276 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0266 0.2752 0.1824 3.8000e-
004

0.0127 0.0127 0.0117 0.0117 0.0000 33.4507 33.4507 0.0108 0.0000 33.7211 Total 0.0266 0.2752 0.1824 3.8000e-
004

0.0540 0.0127 0.0667 0.0276 0.0117 0.0393 0.0000 33.4507 33.4507 0.0108 0.0000 33.7211 Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 10 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1105

3.2 Site Preparation - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 4.9000e-
004

3.5000e-
004

4.4600e-
003

1.0000e-
005

1.2200e-
003

1.0000e-
005

1.2300e-
003

3.3000e-
004

1.0000e-
005

3.4000e-
004

0.0000 1.1478 1.1478 3.0000e-
005

3.0000e-
005

1.1583
Total 4.9000e-
004

3.5000e-
004

4.4600e-
003

1.0000e-
005

1.2200e-
003

1.0000e-
005

1.2300e-
003

3.3000e-
004

1.0000e-
005

3.4000e-
004

0.0000 1.1478 1.1478 3.0000e-
005

3.0000e-
005

1.1583
Mitigated Construction Off-Site

3.3 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 0.1527 0.0000 0.1527 0.0763 0.0000 0.0763 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0747 0.7766 0.6312 1.4000e-
003

0.0321 0.0321 0.0295 0.0295 0.0000 122.7042 122.7042 0.0397 0.0000 123.6964 Total 0.0747 0.7766 0.6312 1.4000e-
003

0.1527 0.0321 0.1848 0.0763 0.0295 0.1058 0.0000 122.7042 122.7042 0.0397 0.0000 123.6964 Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 11 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1106

3.3 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
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 1.2400e-
003

8.6000e-
004

0.0111 3.0000e-
005

3.7000e-
003

2.0000e-
005

3.7200e-
003

9.8000e-
004

2.0000e-
005

1.0000e-
003

0.0000 2.8696 2.8696 8.0000e-
005

8.0000e-
005

2.8958
Total 1.2400e-
003

8.6000e-
004

0.0111 3.0000e-
005

3.7000e-
003

2.0000e-
005

3.7200e-
003

9.8000e-
004

2.0000e-
005

1.0000e-
003

0.0000 2.8696 2.8696 8.0000e-
005

8.0000e-
005

2.8958
Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Fugitive Dust 0.0417 0.0000 0.0417 0.0208 0.0000 0.0208 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0747 0.7766 0.6312 1.4000e-
003

0.0321 0.0321 0.0295 0.0295 0.0000 122.7041 122.7041 0.0397 0.0000 123.6962 Total 0.0747 0.7766 0.6312 1.4000e-
003

0.0417 0.0321 0.0738 0.0208 0.0295 0.0503 0.0000 122.7041 122.7041 0.0397 0.0000 123.6962 Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 12 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1107

8.6000e-
004

0.0111 3.0000e-
005

3.0600e-
003

2.0000e-
005

3.0800e-
003

8.3000e-
004

2.0000e-
005

8.4000e-
004

0.0000 2.8696 2.8696 8.0000e-
005

8.0000e-
005

2.8958
Total 1.2400e-
003

8.6000e-
004

0.0111 3.0000e-
005

3.0600e-
003

2.0000e-
005

3.0800e-
003

8.3000e-
004

2.0000e-
005

8.4000e-
004

0.0000 2.8696 2.8696 8.0000e-
005

8.0000e-
005

2.8958
Mitigated Construction Off-Site

3.4 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 0.0448 0.4100 0.4630 7.7000e-
004

0.0199 0.0199 0.0188 0.0188 0.0000 66.0644 66.0644 0.0157 0.0000 66.4572 Total 0.0448 0.4100 0.4630 7.7000e-
004

0.0199 0.0199 0.0188 0.0188 0.0000 66.0644 66.0644 0.0157 0.0000 66.4572 Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 13 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1108

0.0245 0.0108 1.2000e-
004

4.0900e-
003

1.9000e-
004

4.2800e-
003

1.1800e-
003

1.8000e-
004

1.3600e-
003

0.0000 11.1833 11.1833 1.2000e-
004

1.6600e-
003

11.6799
Worker 8.4600e-
003

5.9100e-
003

0.0762 2.1000e-
004

0.0253 1.2000e-
004

0.0255 6.7300e-
003

1.1000e-
004

6.8400e-
003

0.0000 19.6280 19.6280 5.7000e-
004

5.5000e-
004

19.8071
Total 9.2900e-
003

0.0304 0.0870 3.3000e-
004

0.0294 3.1000e-
004

0.0297 7.9100e-
003

2.9000e-
004

8.2000e-
003

0.0000 30.8113 30.8113 6.9000e-
004

2.2100e-
003

31.4871
Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.0448 0.4100 0.4630 7.7000e-
004

0.0199 0.0199 0.0188 0.0188 0.0000 66.0643 66.0643 0.0157 0.0000 66.4572 Total 0.0448 0.4100 0.4630 7.7000e-
004

0.0199 0.0199 0.0188 0.0188 0.0000 66.0643 66.0643 0.0157 0.0000 66.4572 Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 14 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1109

0.0245 0.0108 1.2000e-
004

3.5100e-
003

1.9000e-
004

3.7000e-
003

1.0400e-
003

1.8000e-
004

1.2200e-
003

0.0000 11.1833 11.1833 1.2000e-
004

1.6600e-
003

11.6799
Worker 8.4600e-
003

5.9100e-
003

0.0762 2.1000e-
004

0.0209 1.2000e-
004

0.0211 5.6500e-
003

1.1000e-
004

5.7600e-
003

0.0000 19.6280 19.6280 5.7000e-
004

5.5000e-
004

19.8071
Total 9.2900e-
003

0.0304 0.0870 3.3000e-
004

0.0244 3.1000e-
004

0.0248 6.6900e-
003

2.9000e-
004

6.9800e-
003

0.0000 30.8113 30.8113 6.9000e-
004

2.2100e-
003

31.4871
Mitigated Construction Off-Site

3.4 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 3.5300e-
003

0.0803 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 3.5300e-
003

0.0803 0.0803 0.0756 0.0756 0.0000 303.7223 303.7223 0.0718 0.0000 305.5179 Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 15 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1110

0.1125 0.0490 5.3000e-
004

0.0188 8.5000e-
004

0.0197 5.4300e-
003

8.1000e-
004

6.2400e-
003

0.0000 50.6115 50.6115 5.6000e-
004

7.4900e-
003

52.8566
Worker 0.0363 0.0243 0.3287 9.4000e-
004

0.1164 5.5000e-
004

0.1170 0.0309 5.0000e-
004

0.0314 0.0000 88.0580 88.0580 2.3700e-
003

2.3700e-
003

88.8226
Total 0.0400 0.1368 0.3776 1.4700e-
003

0.1352 1.4000e-
003

0.1366 0.0363 1.3100e-
003

0.0377 0.0000 138.6695 138.6695 2.9300e-
003

9.8600e-
003
141.6791
Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.1928 1.7611 2.1179 3.5300e-
003

0.0803 0.0803 0.0756 0.0756 0.0000 303.7220 303.7220 0.0718 0.0000 305.5175 Total 0.1928 1.7611 2.1179 3.5300e-
003

0.0803 0.0803 0.0756 0.0756 0.0000 303.7220 303.7220 0.0718 0.0000 305.5175 Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 16 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1111

0.1125 0.0490 5.3000e-
004

0.0161 8.5000e-
004

0.0170 4.7700e-
003

8.1000e-
004

5.5900e-
003

0.0000 50.6115 50.6115 5.6000e-
004

7.4900e-
003

52.8566
Worker 0.0363 0.0243 0.3287 9.4000e-
004

0.0962 5.5000e-
004

0.0968 0.0260 5.0000e-
004

0.0265 0.0000 88.0580 88.0580 2.3700e-
003

2.3700e-
003

88.8226
Total 0.0400 0.1368 0.3776 1.4700e-
003

0.1124 1.4000e-
003

0.1138 0.0307 1.3100e-
003

0.0321 0.0000 138.6695 138.6695 2.9300e-
003

9.8600e-
003
141.6791
Mitigated Construction Off-Site

3.4 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 0.1238 1.1285 1.4557 2.4400e-
003

0.0477 0.0477 0.0449 0.0449 0.0000 209.8871 209.8871 0.0493 0.0000 211.1206 Total 0.1238 1.1285 1.4557 2.4400e-
003

0.0477 0.0477 0.0449 0.0449 0.0000 209.8871 209.8871 0.0493 0.0000 211.1206 Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 17 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1112

0.0771 0.0335 3.6000e-
004

0.0130 5.9000e-
004

0.0136 3.7500e-
003

5.6000e-
004

4.3100e-
003

0.0000 34.3479 34.3479 4.0000e-
004

5.0700e-
003

35.8691
Worker 0.0234 0.0151 0.2121 6.3000e-
004

0.0804 3.6000e-
004

0.0808 0.0214 3.3000e-
004

0.0217 0.0000 59.3548 59.3548 1.4800e-
003

1.5300e-
003

59.8472
Total 0.0260 0.0922 0.2456 9.9000e-
004

0.0934 9.5000e-
004

0.0944 0.0251 8.9000e-
004

0.0260 0.0000 93.7027 93.7027 1.8800e-
003

6.6000e-
003

95.7162
Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.1238 1.1285 1.4557 2.4400e-
003

0.0477 0.0477 0.0449 0.0449 0.0000 209.8869 209.8869 0.0493 0.0000 211.1203 Total 0.1238 1.1285 1.4557 2.4400e-
003

0.0477 0.0477 0.0449 0.0449 0.0000 209.8869 209.8869 0.0493 0.0000 211.1203 Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 18 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1113

0.0771 0.0335 3.6000e-
004

0.0112 5.9000e-
004

0.0117 3.3000e-
003

5.6000e-
004

3.8600e-
003

0.0000 34.3479 34.3479 4.0000e-
004

5.0700e-
003

35.8691
Worker 0.0234 0.0151 0.2121 6.3000e-
004

0.0665 3.6000e-
004

0.0668 0.0179 3.3000e-
004

0.0183 0.0000 59.3548 59.3548 1.4800e-
003

1.5300e-
003

59.8472
Total 0.0260 0.0922 0.2456 9.9000e-
004

0.0776 9.5000e-
004

0.0786 0.0212 8.9000e-
004

0.0221 0.0000 93.7027 93.7027 1.8800e-
003

6.6000e-
003

95.7162
Mitigated Construction Off-Site

3.5 Paving - 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 0.0160 0.1502 0.2551 4.0000e-
004

7.3200e-
003

6.7400e-
003

0.0000 35.0337 35.0337 0.0113 0.0000 35.3170
Paving 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.0160 0.1502 0.2551 4.0000e-
004

7.3200e-
003

6.7400e-
003

0.0000 35.0337 35.0337 0.0113 0.0000 35.3170
Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 19 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1114

3.5 Paving - 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
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 6.3000e-
004

4.0000e-
004

5.7000e-
003

2.0000e-
005

2.1600e-
003

1.0000e-
005

2.1700e-
003

5.7000e-
004

1.0000e-
005

5.8000e-
004

0.0000 1.5941 1.5941 4.0000e-
005

4.0000e-
005

1.6073
Total 6.3000e-
004

4.0000e-
004

5.7000e-
003

2.0000e-
005

2.1600e-
003

1.0000e-
005

2.1700e-
003

5.7000e-
004

1.0000e-
005

5.8000e-
004

0.0000 1.5941 1.5941 4.0000e-
005

4.0000e-
005

1.6073
Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.0160 0.1502 0.2551 4.0000e-
004

7.3200e-
003

6.7400e-
003

0.0000 35.0337 35.0337 0.0113 0.0000 35.3169
Paving 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.0160 0.1502 0.2551 4.0000e-
004

7.3200e-
003

6.7400e-
003

0.0000 35.0337 35.0337 0.0113 0.0000 35.3169
Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 20 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1115

4.0000e-
004

5.7000e-
003

2.0000e-
005

1.7900e-
003

1.0000e-
005

1.7900e-
003

4.8000e-
004

1.0000e-
005

4.9000e-
004

0.0000 1.5941 1.5941 4.0000e-
005

4.0000e-
005

1.6073
Total 6.3000e-
004

4.0000e-
004

5.7000e-
003

2.0000e-
005

1.7900e-
003

1.0000e-
005

1.7900e-
003

4.8000e-
004

1.0000e-
005

4.9000e-
004

0.0000 1.5941 1.5941 4.0000e-
005

4.0000e-
005

1.6073
Mitigated Construction Off-Site

0.0201 0.0317 5.0000e-
005

9.0000e-
004

0.0000 4.4682 4.4682 2.4000e-
004

0.0000 4.4743
Total 0.5766 0.0201 0.0317 5.0000e-
005

9.0000e-
004

0.0000 4.4682 4.4682 2.4000e-
004

0.0000 4.4743
Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 21 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1116

3.6 Architectural Coating - 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
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 9.2000e-
004

5.9000e-
004

8.3600e-
003

2.0000e-
005

3.1700e-
003

1.0000e-
005

3.1800e-
003

8.4000e-
004

1.0000e-
005

8.5000e-
004

0.0000 2.3380 2.3380 6.0000e-
005

6.0000e-
005

2.3574
Total 9.2000e-
004

5.9000e-
004

8.3600e-
003

2.0000e-
005

3.1700e-
003

1.0000e-
005

3.1800e-
003

8.4000e-
004

1.0000e-
005

8.5000e-
004

0.0000 2.3380 2.3380 6.0000e-
005

6.0000e-
005

2.3574
Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Archit. Coating 0.5736 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 2.9900e-
003

0.0201 0.0317 5.0000e-
005

9.0000e-
004

0.0000 4.4682 4.4682 2.4000e-
004

0.0000 4.4743
Total 0.5766 0.0201 0.0317 5.0000e-
005

9.0000e-
004

0.0000 4.4682 4.4682 2.4000e-
004

0.0000 4.4743
Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 22 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1117

5.9000e-
004

8.3600e-
003

2.0000e-
005

2.6200e-
003

1.0000e-
005

2.6300e-
003

7.1000e-
004

1.0000e-
005

7.2000e-
004

0.0000 2.3380 2.3380 6.0000e-
005

6.0000e-
005

2.3574
Total 9.2000e-
004

5.9000e-
004

8.3600e-
003

2.0000e-
005

2.6200e-
003

1.0000e-
005

2.6300e-
003

7.1000e-
004

1.0000e-
005

7.2000e-
004

0.0000 2.3380 2.3380 6.0000e-
005

6.0000e-
005

2.3574
Mitigated Construction Off-Site

4.0 Operational Detail - Mobile

4.1 Mitigation Measures Mobile
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 23 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1118

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 1.5671 1.8603 12.1612 0.0244 2.6764 0.0206 2.6971 0.7149 0.0193 0.7342 0.0000 2,326.789 9 2,326.789
9 0.1561 0.1336 2,370.499
3 Unmitigated 1.5671 1.8603 12.1612 0.0244 2.6764 0.0206 2.6971 0.7149 0.0193 0.7342 0.0000 2,326.789 9 2,326.789
9 0.1561 0.1336 2,370.499
3 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
Condo/Townhouse 732.00 814.00 628.00 1,630,396 1,630,396 Regional Shopping Center 4,246.88 5,188.50 2373.75 5,448,401 5,448,401 Total 4,978.88 6,002.50 3,001.75 7,078,797 7,078,797
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 Condo/Townhouse 11.00 3.50 4.50 40.20 19.20 40.60 86 11 3 Regional Shopping Center 12.50 4.20 5.40 16.30 64.70 19.00 54 35 11

4.4 Fleet Mix
Land Use LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH Condo/Townhouse 0.542916 0.056689 0.174450 0.134041 0.024680 0.006960 0.011589 0.018600 0.000608 0.000298 0.023389 0.001091 0.004689 Regional Shopping Center 0.542916 0.056689 0.174450 0.134041 0.024680 0.006960 0.011589 0.018600 0.000608 0.000298 0.023389 0.001091 0.004689

5.0 Energy Detail
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 24 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1119

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

0.0000 0.0000 0.0000 0.0000 0.0000 150.4700 150.4700 0.0261 3.1700e- 003
152.0675
Electricity
Unmitigated

0.0000 0.0000 0.0000 0.0000 0.0000 160.5521 160.5521 0.0279 3.3800e- 003
162.2566
NaturalGas
Mitigated

0.0127 0.1094 0.0516 6.9000e-
004

8.7800e-
003

0.0000 125.8050 125.8050 2.4100e-
003

2.3100e-
003
126.5526
NaturalGas
Unmitigated

0.0127 0.1094 0.0516 6.9000e-
004

8.7800e-
003

0.0000 125.8050 125.8050 2.4100e-
003

2.3100e-
003
126.5526

5.1 Mitigation Measures Energy
Install High Efficiency Lighting
Historical Energy Use: N
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 25 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1120

2.11e
+006

0.0114 0.0972 0.0414 6.2000e-
004

7.8600e-
003

0.0000 112.5975 112.5975 2.1600e-
003

2.0600e-
003
113.2666
Regional
Shopping Center
247500 1.3300e-
003

0.0121 0.0102 7.0000e-
005

9.2000e-
004

0.0000 13.2075 13.2075 2.5000e-
004

2.4000e-
004

13.2860
Total 0.0127 0.1094 0.0516 6.9000e-
004

8.7800e-
003

0.0000 125.8050 125.8050 2.4100e-
003

2.3000e-
003
126.5526
Unmitigated
NaturalGa
s Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Land Use kBTU/yr tons/yr MT/yr
Condo/Townhous
e

2.11e
+006

0.0114 0.0972 0.0414 6.2000e-
004

7.8600e-
003

0.0000 112.5975 112.5975 2.1600e-
003

2.0600e-
003
113.2666
Regional
Shopping Center
247500 1.3300e-
003

0.0121 0.0102 7.0000e-
005

9.2000e-
004

0.0000 13.2075 13.2075 2.5000e-
004

2.4000e-
004

13.2860
Total 0.0127 0.1094 0.0516 6.9000e-
004

8.7800e-
003

0.0000 125.8050 125.8050 2.4100e-
003

2.3000e-
003
126.5526
Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 26 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1121

6.0 Area Detail

5.3 Energy by Land Use - Electricity
Electricity
Use
Total CO2 CH4 N2O CO2e
Land Use kWh/yr MT/yr
Condo/Townhous
e
497376 42.8606 7.4400e-
003

9.0000e-
004

43.3157
Regional
Shopping Center

1.36575e
+006
117.6914 0.0204 2.4800e-
003
118.9410
Total 160.5521 0.0279 3.3800e-
003
162.2566
Unmitigated
Electricity
Use
Total CO2 CH4 N2O CO2e
Land Use kWh/yr MT/yr
Condo/Townhous
e
481358 41.4803 7.2100e-
003

8.7000e-
004

41.9207
Regional
Shopping Center

1.26477e
+006
108.9896 0.0189 2.2900e-
003
110.1468
Total 150.4700 0.0261 3.1600e-
003
152.0675
Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 27 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1122

6.1 Mitigation Measures Area
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Mitigated 0.8476 8.5500e-
003

0.7428 4.0000e-
005

4.1200e-
003

0.0000 1.2149 1.2149 1.1700e-
003

0.0000 1.2441
Unmitigated 0.9096 8.5500e-
003

0.7428 4.0000e-
005

4.1200e-
003

0.0000 1.2149 1.2149 1.1700e-
003

0.0000 1.2441
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 28 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1123

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

0.0574 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer
Products

0.8299 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 0.0224 8.5500e-
003

0.7428 4.0000e-
005

4.1200e-
003

0.0000 1.2149 1.2149 1.1700e-
003

0.0000 1.2441
Total 0.9097 8.5500e-
003

0.7428 4.0000e-
005

4.1200e-
003

0.0000 1.2149 1.2149 1.1700e-
003

0.0000 1.2441
Unmitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 29 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1124

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

0.0574 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer
Products

0.7679 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 0.0224 8.5500e-
003

0.7428 4.0000e-
005

4.1200e-
003

0.0000 1.2149 1.2149 1.1700e-
003

0.0000 1.2441
Total 0.8476 8.5500e-
003

0.7428 4.0000e-
005

4.1200e-
003

0.0000 1.2149 1.2149 1.1700e-
003

0.0000 1.2441
Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 30 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1125

Total CO2 CH4 N2O CO2e
Category MT/yr
Mitigated 25.3816 0.3908 9.5900e-
003

38.0115
Unmitigated 30.1941 0.4883 0.0120 45.9652

7.2 Water by Land Use
Indoor/Out
door Use
Total CO2 CH4 N2O CO2e
Land Use Mgal MT/yr
Condo/Townhous
e

6.5154 /

4.10754

13.3102 0.2143 5.2500e-
003

20.2311
Regional
Shopping Center

8.33316 /

5.10742

16.8839 0.2740 6.7100e-
003

25.7341
Total 30.1941 0.4883 0.0120 45.9652
Unmitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 31 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1126

7.2 Water by Land Use
Indoor/Out
door Use
Total CO2 CH4 N2O CO2e
Land Use Mgal MT/yr
Condo/Townhous
e

5.21232 /

3.85698

11.1948 0.1715 4.2100e-
003

16.7373
Regional
Shopping Center

6.66653 /

4.79587

14.1868 0.2193 5.3800e-
003

21.2742
Total 25.3816 0.3908 9.5900e-
003

38.0115
Mitigated

8.1 Mitigation Measures Waste
Institute Recycling and Composting Services

8.0 Waste Detail
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 32 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1127

Total CO2 CH4 N2O CO2e
MT/yr
Mitigated 0.0000 0.0000 0.0000 0.0000
Unmitigated 33.3169 1.9690 0.0000 82.5412
Category/Year

8.2 Waste by Land Use
Waste
Disposed
Total CO2 CH4 N2O CO2e
Land Use tons MT/yr
Condo/Townhous
e
46 9.3376 0.5518 0.0000 23.1335
Regional
Shopping Center
118.13 23.9793 1.4171 0.0000 59.4078
Total 33.3169 1.9690 0.0000 82.5412
Unmitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 33 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1128

11.0 Vegetation

8.2 Waste by Land Use
Waste
Disposed
Total CO2 CH4 N2O CO2e
Land Use tons MT/yr
Condo/Townhous
e

0.0000 0.0000 0.0000 0.0000
Regional
Shopping Center

0.0000 0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000
Mitigated

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

10.0 Stationary Equipment
Fire Pumps and Emergency Generators
Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers
Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment
Equipment Type Number
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 34 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1129

CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:16 PMPage 35 of 35 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1130

2615 Model 5 Rancho Monterey SP Amendment
Riverside-Salton Sea County, Summer
Project Characteristics - Model 5: 100 DUs + 112,500 SF of Commercial Land Use - Average Household Size: 1.87 PPH per CADF. Lot areas are based on the respective planning areas in the SPA. Building areas are based on combined unit count or max retail space as applicable to the model.

Construction Phase - Assumes no demolition due to undeveloped condition.

Grading - Assumes balanced earthwork.

Area Coating - Factors SCAMQD Rule 1113 compliance.

Construction Off-road Equipment Mitigation - SCAQMD Rule 403/403.1 and RMMC are applied as a requirement.

Area Mitigation - Factors SCAMQD Rule 1113 compliance.

Energy Mitigation -

1.1 Land Usage
Land Uses Size Metric Lot Acreage Floor Surface Area Population Condo/Townhouse 100.00 Dwelling Unit 18.50 100,000.00 187 Regional Shopping Center 112.50 1000sqft 14.00 112,500.00 0

1.2 Other Project Characteristics
Urbanization
Climate Zone
Urban
15 Wind Speed (m/s)Precipitation Freq (Days)2.4 28

1.3 User Entered Comments & Non-Default Data

1.0 Project Characteristics
Utility Company Imperial Irrigation District
2026Operational Year
CO2 Intensity
(lb/MWhr)
189.98 0.033CH4 Intensity
(lb/MWhr)

0.004N2O Intensity
(lb/MWhr)
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 1 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1131

Water Mitigation -
Waste Mitigation -
Table Name Column Name Default Value New Value
tblArchitecturalCoating EF_Nonresidential_Exterior 250.00 50.00 tblArchitecturalCoating EF_Nonresidential_Interior 250.00 50.00 tblArchitecturalCoating EF_Parking 250.00 100.00
tblArchitecturalCoating EF_Residential_Exterior 250.00 50.00 tblArchitecturalCoating EF_Residential_Interior 250.00 50.00 tblAreaCoating Area_EF_Nonresidential_Exterior 250 50
tblAreaCoating Area_EF_Nonresidential_Interior 250 50
tblAreaCoating Area_EF_Parking 250 100
tblAreaCoating Area_EF_Residential_Exterior 250 50
tblAreaCoating Area_EF_Residential_Interior 250 50
tblAreaMitigation UseLowVOCPaintParkingCheck False True tblConstDustMitigation CleanPavedRoadPercentReduction 0 20 tblConstDustMitigation WaterUnpavedRoadMoistureContent 0 50 tblConstDustMitigation WaterUnpavedRoadVehicleSpeed 0 15 tblFireplaces FireplaceDayYear 82.00 0.00
tblFireplaces FireplaceHourDay 3.00 0.00
tblFireplaces FireplaceWoodMass 457.60 0.00
tblFireplaces NumberGas 80.00 0.00
tblFireplaces NumberNoFireplace 10.00 0.00
tblFireplaces NumberWood 10.00 0.00
tblGrading AcresOfGrading 135.00 32.50
tblGrading AcresOfGrading 30.00 32.50
tblLandUse LotAcreage 6.25 18.50
tblLandUse LotAcreage 2.58 14.00
tblLandUse Population 286.00 187.00
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 2 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1132

2.0 Emissions Summary
tblWoodstoves NumberCatalytic 5.00 0.00
tblWoodstoves NumberNoncatalytic 5.00 0.00
tblWoodstoves WoodstoveDayYear 82.00 0.00
tblWoodstoves WoodstoveWoodMass 999.60 0.00
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 3 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1133

2.1 Overall Construction (Maximum Daily Emission)
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Year lb/day lb/day
2023 3.3845 34.5517 28.6229 0.0636 19.9402 1.4253 21.2069 10.1567 1.3113 11.3221 0.0000 6,163.050 5 6,163.050
5 1.9482 0.0845 6,212.890
4 2024 1.8174 14.4376 19.4292 0.0387 1.0491 0.6239 1.6731 0.2816 0.5869 0.8685 0.0000 3,779.759 4 3,779.759
4 0.6286 0.0820 3,819.914
8 2025 33.0070 13.4395 19.1496 0.0384 1.0491 0.5380 1.5871 0.2816 0.5061 0.7877 0.0000 3,753.464 8 3,753.464
8 0.7162 0.0795 3,792.753
4 Maximum 33.0070 34.5517 28.6229 0.0636 19.9402 1.4253 21.2069 10.1567 1.3113 11.3221 0.0000 6,163.050 5 6,163.050
5 1.9482 0.0845 6,212.890
4 Unmitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Year lb/day lb/day
2023 3.3845 34.5517 28.6229 0.0636 5.5270 1.4253 6.7937 2.7954 1.3113 3.9608 0.0000 6,163.050 5 6,163.050
5 1.9482 0.0845 6,212.890
4 2024 1.8174 14.4376 19.4292 0.0387 0.8714 0.6239 1.4953 0.2380 0.5869 0.8249 0.0000 3,779.759 4 3,779.759
4 0.6286 0.0820 3,819.914
8 2025 33.0070 13.4395 19.1496 0.0384 0.8714 0.5380 1.4094 0.2380 0.5061 0.7441 0.0000 3,753.464 8 3,753.464
8 0.7162 0.0795 3,792.753
4 Maximum 33.0070 34.5517 28.6229 0.0636 5.5270 1.4253 6.7937 2.7954 1.3113 3.9608 0.0000 6,163.050 5 6,163.050
5 1.9482 0.0845 6,212.890
4 Mitigated Construction
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 4 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1134

ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e
Percent
Reduction

0.00 0.00 0.00 0.00 67.01 0.00 60.36 69.48 0.00 57.39 0.00 0.00 0.00 0.00 0.00 0.00 CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 5 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1135

2.2 Overall Operational
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Area 5.1103 0.0951 8.2538 4.4000e-
004

0.0458 0.0458 0.0458 0.0458 0.0000 14.8799 14.8799 0.0143 0.0000 15.2371 Energy 0.0697 0.5992 0.2825 3.8000e-
003

0.0481 0.0481 0.0481 0.0481 759.8701 759.8701 0.0146 0.0139 764.3856 Mobile 13.0024 11.8891 86.6305 0.1743 18.3610 0.1396 18.5005 4.8976 0.1306 5.0283 18,314.33 49 18,314.33
49 1.1120 0.9729 18,632.04
86 Total 18.1824 12.5834 95.1668 0.1786 18.3610 0.2335 18.5944 4.8976 0.2245 5.1222 0.0000 19,089.08 49 19,089.08
49 1.1408 0.9868 19,411.67
13 Unmitigated Operational
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Area 4.7703 0.0951 8.2538 4.4000e-
004

0.0458 0.0458 0.0458 0.0458 0.0000 14.8799 14.8799 0.0143 0.0000 15.2371 Energy 0.0697 0.5992 0.2825 3.8000e-
003

0.0481 0.0481 0.0481 0.0481 759.8701 759.8701 0.0146 0.0139 764.3856 Mobile 13.0024 11.8891 86.6305 0.1743 18.3610 0.1396 18.5005 4.8976 0.1306 5.0283 18,314.33 49 18,314.33
49 1.1120 0.9729 18,632.04
86 Total 17.8424 12.5834 95.1668 0.1786 18.3610 0.2335 18.5944 4.8976 0.2245 5.1222 0.0000 19,089.08 49 19,089.08
49 1.1408 0.9868 19,411.67
13 Mitigated Operational
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 6 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1136

3.0 Construction Detail
Construction Phase
Phase
Number
Phase Name Phase Type Start Date End Date Num Days
Week
Num Days Phase Description
1 Site Preparation Site Preparation 7/13/2023 8/9/2023 5 20 2 Grading Grading 8/10/2023 10/11/2023 5 45
3 Building Construction Building Construction 10/12/2023 9/10/2025 5 500 4 Paving Paving 9/11/2025 10/29/2025 5 35
5 Architectural Coating Architectural Coating 10/30/2025 12/17/2025 5 35 OffRoad Equipment
Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Architectural Coating Air Compressors 1 6.00 78 0.48
Building Construction Cranes 1 7.00 231 0.29
Grading Excavators 2 8.00 158 0.38
Building Construction Forklifts 3 8.00 89 0.20
Building Construction Generator Sets 1 8.00 84 0.74
Grading Graders 1 8.00 187 0.41
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

1.87 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Residential Indoor: 202,500; Residential Outdoor: 67,500; Non-Residential Indoor: 168,750; Non-Residential Outdoor: 56,250; Striped Parking Area: 0 (Architectural Coating – sqft)
Acres of Grading (Site Preparation Phase): 32.5
Acres of Grading (Grading Phase): 32.5
Acres of Paving: 0
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 7 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1137

3.1 Mitigation Measures Construction
Use Soil Stabilizer
Replace Ground Cover
Water Exposed Area
Water Unpaved Roads
Reduce Vehicle Speed on Unpaved Roads
Clean Paved Roads
Paving Pavers 2 8.00 130 0.42
Paving Paving Equipment 2 8.00 132 0.36
Paving Rollers 2 8.00 80 0.38
Grading Rubber Tired Dozers 1 8.00 247 0.40
Site Preparation Rubber Tired Dozers 3 8.00 247 0.40
Grading Scrapers 2 8.00 367 0.48
Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37
Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Building Construction Welders 1 8.00 46 0.45
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
Site Preparation 7 18.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Grading 8 20.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Building Construction 9 108.00 29.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 22.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 8 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1138

3.2 Site Preparation - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Fugitive Dust 19.7896 0.0000 19.7896 10.1168 0.0000 10.1168 0.0000 0.0000 Off-Road 2.6595 27.5242 18.2443 0.0381 1.2660 1.2660 1.1647 1.1647 3,687.308 1 3,687.308
1 1.1926 3,717.121
9 Total 2.6595 27.5242 18.2443 0.0381 19.7896 1.2660 21.0556 10.1168 1.1647 11.2815 3,687.308 1 3,687.308
1 1.1926 3,717.121
9 Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0565 0.0325 0.5146 1.3300e-
003

0.1506 7.3000e-
004

0.1513 0.0400 6.7000e-
004

0.0406 136.4155 136.4155 3.5900e-
003

3.4300e-
003
137.5262
Total 0.0565 0.0325 0.5146 1.3300e-
003

0.1506 7.3000e-
004

0.1513 0.0400 6.7000e-
004

0.0406 136.4155 136.4155 3.5900e-
003

3.4300e-
003
137.5262
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 9 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1139

3.2 Site Preparation - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Fugitive Dust 5.4026 0.0000 5.4026 2.7619 0.0000 2.7619 0.0000 0.0000 Off-Road 2.6595 27.5242 18.2443 0.0381 1.2660 1.2660 1.1647 1.1647 0.0000 3,687.308 1 3,687.308
1 1.1926 3,717.121
9 Total 2.6595 27.5242 18.2443 0.0381 5.4026 1.2660 6.6686 2.7619 1.1647 3.9266 0.0000 3,687.308 1 3,687.308
1 1.1926 3,717.121
9 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0565 0.0325 0.5146 1.3300e-
003

0.1244 7.3000e-
004

0.1252 0.0335 6.7000e-
004

0.0342 136.4155 136.4155 3.5900e-
003

3.4300e-
003
137.5262
Total 0.0565 0.0325 0.5146 1.3300e-
003

0.1244 7.3000e-
004

0.1252 0.0335 6.7000e-
004

0.0342 136.4155 136.4155 3.5900e-
003

3.4300e-
003
137.5262
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 10 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1140

3.3 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 lb/day lb/day
Fugitive Dust 6.7880 0.0000 6.7880 3.3929 0.0000 3.3929 0.0000 0.0000 Off-Road 3.3217 34.5156 28.0512 0.0621 1.4245 1.4245 1.3105 1.3105 6,011.477 7 6,011.477
7 1.9442 6,060.083
6 Total 3.3217 34.5156 28.0512 0.0621 6.7880 1.4245 8.2125 3.3929 1.3105 4.7035 6,011.477 7 6,011.477
7 1.9442 6,060.083
6 Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0628 0.0361 0.5718 1.4800e-
003

0.1673 8.1000e-
004

0.1681 0.0444 7.4000e-
004

0.0451 151.5728 151.5728 3.9800e-
003

3.8100e-
003
152.8069
Total 0.0628 0.0361 0.5718 1.4800e-
003

0.1673 8.1000e-
004

0.1681 0.0444 7.4000e-
004

0.0451 151.5728 151.5728 3.9800e-
003

3.8100e-
003
152.8069
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 11 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1141

3.3 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 lb/day lb/day
Fugitive Dust 1.8531 0.0000 1.8531 0.9263 0.0000 0.9263 0.0000 0.0000 Off-Road 3.3217 34.5156 28.0512 0.0621 1.4245 1.4245 1.3105 1.3105 0.0000 6,011.477 7 6,011.477
7 1.9442 6,060.083
6 Total 3.3217 34.5156 28.0512 0.0621 1.8531 1.4245 3.2776 0.9263 1.3105 2.2368 0.0000 6,011.477 7 6,011.477
7 1.9442 6,060.083
6 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0628 0.0361 0.5718 1.4800e-
003

0.1383 8.1000e-
004

0.1391 0.0372 7.4000e-
004

0.0380 151.5728 151.5728 3.9800e-
003

3.8100e-
003
152.8069
Total 0.0628 0.0361 0.5718 1.4800e-
003

0.1383 8.1000e-
004

0.1391 0.0372 7.4000e-
004

0.0380 151.5728 151.5728 3.9800e-
003

3.8100e-
003
152.8069
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 12 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1142

0.1455 6.5000e-
003

0.1520 0.0419 6.2200e-
003

0.0481 431.9810 431.9810 4.5800e-
003

0.0640 451.1545
Worker 0.3392 0.1950 3.0876 8.0000e-
003

0.9036 4.3600e-
003

0.9080 0.2397 4.0200e-
003

0.2437 818.4929 818.4929 0.0215 0.0206 825.1570
Total 0.3695 1.0149 3.4593 0.0121 1.0491 0.0109 1.0600 0.2816 0.0102 0.2918 1,250.473 8 1,250.473
8 0.0261 0.0845 1,276.311
6 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 13 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1143

3.4 Building Construction - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Off-Road 1.5728 14.3849 16.2440 0.0269 0.6997 0.6997 0.6584 0.6584 0.0000 2,555.209 9 2,555.209
9 0.6079 2,570.406
1 Total 1.5728 14.3849 16.2440 0.0269 0.6997 0.6997 0.6584 0.6584 0.0000 2,555.209 9 2,555.209
9 0.6079 2,570.406
1 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0304 0.8199 0.3717 4.0700e-
003

0.1248 6.5000e-
003

0.1313 0.0368 6.2200e-
003

0.0431 431.9810 431.9810 4.5800e-
003

0.0640 451.1545
Worker 0.3392 0.1950 3.0876 8.0000e-
003

0.7465 4.3600e-
003

0.7509 0.2011 4.0200e-
003

0.2051 818.4929 818.4929 0.0215 0.0206 825.1570
Total 0.3695 1.0149 3.4593 0.0121 0.8714 0.0109 0.8822 0.2380 0.0102 0.2482 1,250.473 8 1,250.473
8 0.0261 0.0845 1,276.311
6 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 14 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1144

0.1455 6.4600e-
003

0.1520 0.0419 6.1800e-
003

0.0481 425.3191 425.3191 4.7300e-
003

0.0629 444.1751
Worker 0.3158 0.1742 2.8946 7.7400e-
003

0.9036 4.1700e-
003

0.9078 0.2397 3.8400e-
003

0.2435 798.7415 798.7415 0.0195 0.0191 804.9321
Total 0.3458 0.9939 3.2623 0.0118 1.0491 0.0106 1.0598 0.2816 0.0100 0.2916 1,224.060 5 1,224.060
5 0.0243 0.0820 1,249.107
2 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 15 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1145

3.4 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 lb/day lb/day
Off-Road 1.4716 13.4438 16.1668 0.0270 0.6133 0.6133 0.5769 0.5769 0.0000 2,555.698 9 2,555.698
9 0.6044 2,570.807
7 Total 1.4716 13.4438 16.1668 0.0270 0.6133 0.6133 0.5769 0.5769 0.0000 2,555.698 9 2,555.698
9 0.6044 2,570.807
7 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0300 0.8197 0.3678 4.0100e-
003

0.1248 6.4600e-
003

0.1313 0.0368 6.1800e-
003

0.0430 425.3191 425.3191 4.7300e-
003

0.0629 444.1751
Worker 0.3158 0.1742 2.8946 7.7400e-
003

0.7465 4.1700e-
003

0.7507 0.2011 3.8400e-
003

0.2050 798.7415 798.7415 0.0195 0.0191 804.9321
Total 0.3458 0.9939 3.2623 0.0118 0.8714 0.0106 0.8820 0.2380 0.0100 0.2480 1,224.060 5 1,224.060
5 0.0243 0.0820 1,249.107
2 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 16 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1146

0.1455 6.4600e-
003

0.1520 0.0419 6.1800e-
003

0.0481 417.8162 417.8162 4.9000e-
003

0.0617 436.3101
Worker 0.2950 0.1566 2.7010 7.4800e-
003

0.9036 3.9700e-
003

0.9076 0.2397 3.6500e-
003

0.2433 779.1743 779.1743 0.0177 0.0179 784.9452
Total 0.3245 0.9699 3.0649 0.0114 1.0491 0.0104 1.0596 0.2816 9.8300e- 003

0.2914 1,196.990
5 1,196.990
5 0.0226 0.0795 1,221.255
3 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 17 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1147

3.4 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 lb/day lb/day
Off-Road 1.3674 12.4697 16.0847 0.0270 0.5276 0.5276 0.4963 0.4963 0.0000 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 0.0000 2,556.474 4 2,556.474
4 0.6010 2,571.498
1 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0296 0.8133 0.3639 3.9400e-
003

0.1248 6.4600e-
003

0.1313 0.0368 6.1800e-
003

0.0430 417.8162 417.8162 4.9000e-
003

0.0617 436.3101
Worker 0.2950 0.1566 2.7010 7.4800e-
003

0.7465 3.9700e-
003

0.7505 0.2011 3.6500e-
003

0.2048 779.1743 779.1743 0.0177 0.0179 784.9452
Total 0.3245 0.9699 3.0649 0.0114 0.8714 0.0104 0.8818 0.2380 9.8300e- 003

0.2478 1,196.990
5 1,196.990
5 0.0226 0.0795 1,221.255
3 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 18 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1148

0.1255 5.5000e-
004

0.1261 0.0333 5.1000e-
004

0.0338 108.2187 108.2187 2.4500e-
003

2.4800e-
003
109.0202
Total 0.0410 0.0218 0.3751 1.0400e-
003

0.1255 5.5000e-
004

0.1261 0.0333 5.1000e-
004

0.0338 108.2187 108.2187 2.4500e-
003

2.4800e-
003
109.0202
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 19 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1149

3.5 Paving - 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 lb/day lb/day
Off-Road 0.9152 8.5816 14.5780 0.0228 0.4185 0.4185 0.3850 0.3850 0.0000 2,206.745 2 2,206.745
2 0.7137 2,224.587
8 Paving 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.9152 8.5816 14.5780 0.0228 0.4185 0.4185 0.3850 0.3850 0.0000 2,206.745 2 2,206.745
2 0.7137 2,224.587
8 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0410 0.0218 0.3751 1.0400e-
003

0.1037 5.5000e-
004

0.1042 0.0279 5.1000e-
004

0.0284 108.2187 108.2187 2.4500e-
003

2.4800e-
003
109.0202
Total 0.0410 0.0218 0.3751 1.0400e-
003

0.1037 5.5000e-
004

0.1042 0.0279 5.1000e-
004

0.0284 108.2187 108.2187 2.4500e-
003

2.4800e-
003
109.0202
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 20 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1150

3.6 Architectural Coating - 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 lb/day lb/day
Archit. Coating 32.7761 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.1709 1.1455 1.8091 2.9700e-
003

0.0515 0.0515 0.0515 0.0515 281.4481 281.4481 0.0154 281.8319 Total 32.9469 1.1455 1.8091 2.9700e-
003

0.1841 8.1000e-
004

0.1849 0.0488 7.4000e-
004

0.0496 158.7207 158.7207 3.6000e-
003

3.6400e-
003
159.8962
Total 0.0601 0.0319 0.5502 1.5200e-
003

0.1841 8.1000e-
004

0.1849 0.0488 7.4000e-
004

0.0496 158.7207 158.7207 3.6000e-
003

3.6400e-
003
159.8962
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 21 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1151

3.6 Architectural Coating - 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 lb/day lb/day
Archit. Coating 32.7761 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.1709 1.1455 1.8091 2.9700e-
003

0.0515 0.0515 0.0515 0.0515 0.0000 281.4481 281.4481 0.0154 281.8319 Total 32.9469 1.1455 1.8091 2.9700e-
003

0.1521 8.1000e-
004

0.1529 0.0410 7.4000e-
004

0.0417 158.7207 158.7207 3.6000e-
003

3.6400e-
003
159.8962
Total 0.0601 0.0319 0.5502 1.5200e-
003

0.1521 8.1000e-
004

0.1529 0.0410 7.4000e-
004

0.0417 158.7207 158.7207 3.6000e-
003

3.6400e-
003
159.8962
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 22 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1152

4.0 Operational Detail - Mobile
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Mitigated 13.0024 11.8891 86.6305 0.1743 18.3610 0.1396 18.5005 4.8976 0.1306 5.0283 18,314.33 49 18,314.33
49 1.1120 0.9729 18,632.04
86 Unmitigated 13.0024 11.8891 86.6305 0.1743 18.3610 0.1396 18.5005 4.8976 0.1306 5.0283 18,314.33 49 18,314.33
49 1.1120 0.9729 18,632.04
86 4.1 Mitigation Measures Mobile

4.2 Trip Summary Information

4.4 Fleet Mix
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 23 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1153

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

0.0697 0.5992 0.2825 3.8000e-
003

0.0481 0.0481 0.0481 0.0481 759.8701 759.8701 0.0146 0.0139 764.3856 NaturalGas
Unmitigated

0.0697 0.5992 0.2825 3.8000e-
003

0.0481 0.0481 0.0481 0.0481 759.8701 759.8701 0.0146 0.0139 764.3856

5.1 Mitigation Measures Energy
Install High Efficiency Lighting
Historical Energy Use: N
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 24 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1154

6.0 Area Detail

0.0431 0.0431 0.0431 0.0431 680.0957 680.0957 0.0130 0.0125 684.1372 Regional
Shopping Center
678.082 7.3100e-
003

0.0665 0.0558 4.0000e-
004

5.0500e-
003

79.7744 79.7744 1.5300e-
003

1.4600e-
003

80.2484
Total 0.0697 0.5992 0.2825 3.8000e-
003

0.0481 0.0481 0.0481 0.0481 759.8701 759.8701 0.0146 0.0139 764.3856 Unmitigated
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
Condo/Townhous
e

5.78081 0.0623 0.5327 0.2267 3.4000e-
003

0.0431 0.0431 0.0431 0.0431 680.0957 680.0957 0.0130 0.0125 684.1372 Regional
Shopping Center

0.678082 7.3100e-
003

0.0665 0.0558 4.0000e-
004

5.0500e-
003

79.7744 79.7744 1.5300e-
003

1.4600e-
003

80.2484
Total 0.0697 0.5992 0.2825 3.8000e-
003

0.0481 0.0481 0.0481 0.0481 759.8701 759.8701 0.0146 0.0139 764.3856 Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 25 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1155

0.0458 0.0458 0.0458 0.0458 0.0000 14.8799 14.8799 0.0143 0.0000 15.2371 Unmitigated 5.1103 0.0951 8.2538 4.4000e-
004

0.0458 0.0458 0.0458 0.0458 0.0000 14.8799 14.8799 0.0143 0.0000 15.2371 CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 26 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1156

0.3143 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Consumer
Products

4.5475 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 0.2485 0.0951 8.2538 4.4000e-
004

0.0458 0.0458 0.0458 0.0458 14.8799 14.8799 0.0143 15.2371 Total 5.1103 0.0951 8.2538 4.4000e-
004

0.0458 0.0458 0.0458 0.0458 0.0000 14.8799 14.8799 0.0143 0.0000 15.2371 Unmitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 27 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1157

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

0.3143 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Consumer
Products

4.2075 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 0.2485 0.0951 8.2538 4.4000e-
004

0.0458 0.0458 0.0458 0.0458 14.8799 14.8799 0.0143 15.2371 Total 4.7703 0.0951 8.2538 4.4000e-
004

0.0458 0.0458 0.0458 0.0458 0.0000 14.8799 14.8799 0.0143 0.0000 15.2371 Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 28 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1158

11.0 Vegetation

8.1 Mitigation Measures Waste
Institute Recycling and Composting Services

8.0 Waste Detail

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

10.0 Stationary Equipment
Fire Pumps and Emergency Generators
Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers
Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment
Equipment Type Number
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:17 PMPage 29 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1159

2615 Model 5 Rancho Monterey SP Amendment
Riverside-Salton Sea County, Winter
Project Characteristics - Model 5: 100 DUs + 112,500 SF of Commercial Land Use - Average Household Size: 1.87 PPH per CADF. Lot areas are based on the respective planning areas in the SPA. Building areas are based on combined unit count or max retail space as applicable to the model.

Construction Phase - Assumes no demolition due to undeveloped condition.

Grading - Assumes balanced earthwork.

Area Coating - Factors SCAMQD Rule 1113 compliance.

Construction Off-road Equipment Mitigation - SCAQMD Rule 403/403.1 and RMMC are applied as a requirement.

Area Mitigation - Factors SCAMQD Rule 1113 compliance.

Energy Mitigation -

1.1 Land Usage
Land Uses Size Metric Lot Acreage Floor Surface Area Population Condo/Townhouse 100.00 Dwelling Unit 18.50 100,000.00 187 Regional Shopping Center 112.50 1000sqft 14.00 112,500.00 0

1.2 Other Project Characteristics
Urbanization
Climate Zone
Urban
15 Wind Speed (m/s)Precipitation Freq (Days)2.4 28

1.3 User Entered Comments & Non-Default Data

1.0 Project Characteristics
Utility Company Imperial Irrigation District
2026Operational Year
CO2 Intensity
(lb/MWhr)
189.98 0.033CH4 Intensity
(lb/MWhr)

0.004N2O Intensity
(lb/MWhr)
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 1 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1160

Water Mitigation -
Waste Mitigation -
Table Name Column Name Default Value New Value
tblArchitecturalCoating EF_Nonresidential_Exterior 250.00 50.00 tblArchitecturalCoating EF_Nonresidential_Interior 250.00 50.00 tblArchitecturalCoating EF_Parking 250.00 100.00
tblArchitecturalCoating EF_Residential_Exterior 250.00 50.00 tblArchitecturalCoating EF_Residential_Interior 250.00 50.00 tblAreaCoating Area_EF_Nonresidential_Exterior 250 50
tblAreaCoating Area_EF_Nonresidential_Interior 250 50
tblAreaCoating Area_EF_Parking 250 100
tblAreaCoating Area_EF_Residential_Exterior 250 50
tblAreaCoating Area_EF_Residential_Interior 250 50
tblAreaMitigation UseLowVOCPaintParkingCheck False True tblConstDustMitigation CleanPavedRoadPercentReduction 0 20 tblConstDustMitigation WaterUnpavedRoadMoistureContent 0 50 tblConstDustMitigation WaterUnpavedRoadVehicleSpeed 0 15 tblFireplaces FireplaceDayYear 82.00 0.00
tblFireplaces FireplaceHourDay 3.00 0.00
tblFireplaces FireplaceWoodMass 457.60 0.00
tblFireplaces NumberGas 80.00 0.00
tblFireplaces NumberNoFireplace 10.00 0.00
tblFireplaces NumberWood 10.00 0.00
tblGrading AcresOfGrading 135.00 32.50
tblGrading AcresOfGrading 30.00 32.50
tblLandUse LotAcreage 6.25 18.50
tblLandUse LotAcreage 2.58 14.00
tblLandUse Population 286.00 187.00
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 2 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1161

2.0 Emissions Summary
tblWoodstoves NumberCatalytic 5.00 0.00
tblWoodstoves NumberNoncatalytic 5.00 0.00
tblWoodstoves WoodstoveDayYear 82.00 0.00
tblWoodstoves WoodstoveWoodMass 999.60 0.00
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 3 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1162

2.1 Overall Construction (Maximum Daily Emission)
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Year lb/day lb/day
2023 3.3792 34.5531 28.5229 0.0634 19.9402 1.4253 21.2069 10.1567 1.3113 11.3221 0.0000 6,148.883 4 6,148.883
4 1.9483 0.0853 6,198.752
5 2024 1.7888 14.4948 18.9378 0.0380 1.0491 0.6240 1.6731 0.2816 0.5869 0.8685 0.0000 3,706.559 0 3,706.559
0 0.6289 0.0827 3,746.931
5 2025 33.0022 13.4957 18.6957 0.0377 1.0491 0.5380 1.5872 0.2816 0.5061 0.7877 0.0000 3,682.256 6 3,682.256
6 0.7162 0.0802 3,721.751
1 Maximum 33.0022 34.5531 28.5229 0.0634 19.9402 1.4253 21.2069 10.1567 1.3113 11.3221 0.0000 6,148.883 4 6,148.883
4 1.9483 0.0853 6,198.752
5 Unmitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Year lb/day lb/day
2023 3.3792 34.5531 28.5229 0.0634 5.5270 1.4253 6.7937 2.7954 1.3113 3.9608 0.0000 6,148.883 4 6,148.883
4 1.9483 0.0853 6,198.752
5 2024 1.7888 14.4948 18.9378 0.0380 0.8714 0.6240 1.4953 0.2380 0.5869 0.8249 0.0000 3,706.559 0 3,706.559
0 0.6289 0.0827 3,746.931
5 2025 33.0022 13.4957 18.6957 0.0377 0.8714 0.5380 1.4094 0.2380 0.5061 0.7441 0.0000 3,682.256 6 3,682.256
6 0.7162 0.0802 3,721.751
1 Maximum 33.0022 34.5531 28.5229 0.0634 5.5270 1.4253 6.7937 2.7954 1.3113 3.9608 0.0000 6,148.883 4 6,148.883
4 1.9483 0.0853 6,198.752
5 Mitigated Construction
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 4 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1163

ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e
Percent
Reduction

0.00 0.00 0.00 0.00 67.01 0.00 60.36 69.48 0.00 57.39 0.00 0.00 0.00 0.00 0.00 0.00 CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 5 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1164

0.0458 0.0458 0.0458 0.0458 0.0000 14.8799 14.8799 0.0143 0.0000 15.2371 Energy 0.0697 0.5992 0.2825 3.8000e-
003

0.0481 0.0481 0.0481 0.0481 759.8701 759.8701 0.0146 0.0139 764.3856 Mobile 10.4951 12.6236 80.6094 0.1624 18.3610 0.1398 18.5007 4.8976 0.1308 5.0285 17,058.82 91 17,058.82
91 1.1758 0.9948 17,384.68
52 Total 15.6750 13.3179 89.1457 0.1666 18.3610 0.2337 18.5946 4.8976 0.2247 5.1224 0.0000 17,833.57 90 17,833.57
90 1.2046 1.0088 18,164.30
79 Unmitigated Operational
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Area 4.7703 0.0951 8.2538 4.4000e-
004

0.0458 0.0458 0.0458 0.0458 0.0000 14.8799 14.8799 0.0143 0.0000 15.2371 Energy 0.0697 0.5992 0.2825 3.8000e-
003

0.0481 0.0481 0.0481 0.0481 759.8701 759.8701 0.0146 0.0139 764.3856 Mobile 10.4951 12.6236 80.6094 0.1624 18.3610 0.1398 18.5007 4.8976 0.1308 5.0285 17,058.82 91 17,058.82
91 1.1758 0.9948 17,384.68
52 Total 15.3350 13.3179 89.1457 0.1666 18.3610 0.2337 18.5946 4.8976 0.2247 5.1224 0.0000 17,833.57 90 17,833.57
90 1.2046 1.0088 18,164.30
79 Mitigated Operational
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 6 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1165

2.17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Residential Indoor: 202,500; Residential Outdoor: 67,500; Non-Residential Indoor: 168,750; Non-Residential Outdoor: 56,250; Striped Parking Area: 0 (Architectural Coating – sqft)
Acres of Grading (Site Preparation Phase): 32.5
Acres of Grading (Grading Phase): 32.5
Acres of Paving: 0
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 7 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1166

3.1 Mitigation Measures Construction
Use Soil Stabilizer
Replace Ground Cover
Water Exposed Area
Water Unpaved Roads
Reduce Vehicle Speed on Unpaved Roads
Clean Paved Roads
Paving Pavers 2 8.00 130 0.42
Paving Paving Equipment 2 8.00 132 0.36
Paving Rollers 2 8.00 80 0.38
Grading Rubber Tired Dozers 1 8.00 247 0.40
Site Preparation Rubber Tired Dozers 3 8.00 247 0.40
Grading Scrapers 2 8.00 367 0.48
Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37
Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Building Construction Welders 1 8.00 46 0.45
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
Site Preparation 7 18.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Grading 8 20.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Building Construction 9 108.00 29.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 22.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 8 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1167

0.1506 7.3000e-
004

0.1513 0.0400 6.7000e-
004

0.0406 123.6651 123.6651 3.6600e-
003

3.5100e-
003
124.8020
Total 0.0517 0.0337 0.4245 1.2100e-
003

0.1506 7.3000e-
004

0.1513 0.0400 6.7000e-
004

0.0406 123.6651 123.6651 3.6600e-
003

3.5100e-
003
124.8020
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 9 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1168

3.2 Site Preparation - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Fugitive Dust 5.4026 0.0000 5.4026 2.7619 0.0000 2.7619 0.0000 0.0000 Off-Road 2.6595 27.5242 18.2443 0.0381 1.2660 1.2660 1.1647 1.1647 0.0000 3,687.308 1 3,687.308
1 1.1926 3,717.121
9 Total 2.6595 27.5242 18.2443 0.0381 5.4026 1.2660 6.6686 2.7619 1.1647 3.9266 0.0000 3,687.308 1 3,687.308
1 1.1926 3,717.121
9 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0517 0.0337 0.4245 1.2100e-
003

0.1244 7.3000e-
004

0.1252 0.0335 6.7000e-
004

0.0342 123.6651 123.6651 3.6600e-
003

3.5100e-
003
124.8020
Total 0.0517 0.0337 0.4245 1.2100e-
003

0.1244 7.3000e-
004

0.1252 0.0335 6.7000e-
004

0.0342 123.6651 123.6651 3.6600e-
003

3.5100e-
003
124.8020
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 10 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1169

0.1673 8.1000e-
004

0.1681 0.0444 7.4000e-
004

0.0451 137.4057 137.4057 4.0600e-
003

3.9000e-
003
138.6689
Total 0.0575 0.0375 0.4717 1.3400e-
003

0.1673 8.1000e-
004

0.1681 0.0444 7.4000e-
004

0.0451 137.4057 137.4057 4.0600e-
003

3.9000e-
003
138.6689
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 11 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1170

3.3 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 lb/day lb/day
Fugitive Dust 1.8531 0.0000 1.8531 0.9263 0.0000 0.9263 0.0000 0.0000 Off-Road 3.3217 34.5156 28.0512 0.0621 1.4245 1.4245 1.3105 1.3105 0.0000 6,011.477 7 6,011.477
7 1.9442 6,060.083
6 Total 3.3217 34.5156 28.0512 0.0621 1.8531 1.4245 3.2776 0.9263 1.3105 2.2368 0.0000 6,011.477 7 6,011.477
7 1.9442 6,060.083
6 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0575 0.0375 0.4717 1.3400e-
003

0.1383 8.1000e-
004

0.1391 0.0372 7.4000e-
004

0.0380 137.4057 137.4057 4.0600e-
003

3.9000e-
003
138.6689
Total 0.0575 0.0375 0.4717 1.3400e-
003

0.1383 8.1000e-
004

0.1391 0.0372 7.4000e-
004

0.0380 137.4057 137.4057 4.0600e-
003

3.9000e-
003
138.6689
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 12 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1171

0.1455 6.5300e-
003

0.1521 0.0419 6.2500e-
003

0.0482 433.3147 433.3147 4.4800e-
003

0.0642 452.5613
Worker 0.3103 0.2023 2.5471 7.2500e-
003

0.9036 4.3600e-
003

0.9080 0.2397 4.0200e-
003

0.2437 741.9906 741.9906 0.0219 0.0211 748.8120
Total 0.3383 1.0728 2.9321 0.0113 1.0491 0.0109 1.0600 0.2816 0.0103 0.2919 1,175.305 3 1,175.305
3 0.0264 0.0853 1,201.373
3 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 13 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1172

3.4 Building Construction - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Off-Road 1.5728 14.3849 16.2440 0.0269 0.6997 0.6997 0.6584 0.6584 0.0000 2,555.209 9 2,555.209
9 0.6079 2,570.406
1 Total 1.5728 14.3849 16.2440 0.0269 0.6997 0.6997 0.6584 0.6584 0.0000 2,555.209 9 2,555.209
9 0.6079 2,570.406
1 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0279 0.8705 0.3851 4.0900e-
003

0.1248 6.5300e-
003

0.1314 0.0368 6.2500e-
003

0.0431 433.3147 433.3147 4.4800e-
003

0.0642 452.5613
Worker 0.3103 0.2023 2.5471 7.2500e-
003

0.7465 4.3600e-
003

0.7509 0.2011 4.0200e-
003

0.2051 741.9906 741.9906 0.0219 0.0211 748.8120
Total 0.3383 1.0728 2.9321 0.0113 0.8714 0.0109 0.8823 0.2380 0.0103 0.2482 1,175.305 3 1,175.305
3 0.0264 0.0853 1,201.373
3 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 14 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1173

0.1455 6.4900e-
003

0.1520 0.0419 6.2100e-
003

0.0481 426.6414 426.6414 4.6300e-
003

0.0631 445.5689
Worker 0.2897 0.1807 2.3900 7.0200e-
003

0.9036 4.1700e-
003

0.9078 0.2397 3.8400e-
003

0.2435 724.2187 724.2187 0.0199 0.0196 730.5549
Total 0.3172 1.0510 2.7710 0.0110 1.0491 0.0107 1.0598 0.2816 0.0101 0.2916 1,150.860 1 1,150.860
1 0.0246 0.0827 1,176.123
8 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 15 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1174

3.4 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 lb/day lb/day
Off-Road 1.4716 13.4438 16.1668 0.0270 0.6133 0.6133 0.5769 0.5769 0.0000 2,555.698 9 2,555.698
9 0.6044 2,570.807
7 Total 1.4716 13.4438 16.1668 0.0270 0.6133 0.6133 0.5769 0.5769 0.0000 2,555.698 9 2,555.698
9 0.6044 2,570.807
7 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0275 0.8703 0.3810 4.0200e-
003

0.1248 6.4900e-
003

0.1313 0.0368 6.2100e-
003

0.0430 426.6414 426.6414 4.6300e-
003

0.0631 445.5689
Worker 0.2897 0.1807 2.3900 7.0200e-
003

0.7465 4.1700e-
003

0.7507 0.2011 3.8400e-
003

0.2050 724.2187 724.2187 0.0199 0.0196 730.5549
Total 0.3172 1.0510 2.7710 0.0110 0.8714 0.0107 0.8820 0.2380 0.0101 0.2480 1,150.860 1 1,150.860
1 0.0246 0.0827 1,176.123
8 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 16 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1175

0.1455 6.4900e-
003

0.1520 0.0419 6.2100e-
003

0.0481 419.1227 419.1227 4.7900e-
003

0.0619 437.6866
Worker 0.2712 0.1624 2.2339 6.7800e-
003

0.9036 3.9700e-
003

0.9076 0.2397 3.6500e-
003

0.2433 706.6595 706.6595 0.0181 0.0183 712.5665
Total 0.2983 1.0260 2.6110 0.0107 1.0491 0.0105 1.0596 0.2816 9.8600e- 003

0.2915 1,125.782
2 1,125.782
2 0.0229 0.0802 1,150.253
0 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 17 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1176

3.4 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 lb/day lb/day
Off-Road 1.3674 12.4697 16.0847 0.0270 0.5276 0.5276 0.4963 0.4963 0.0000 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 0.0000 2,556.474 4 2,556.474
4 0.6010 2,571.498
1 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0272 0.8636 0.3772 3.9500e-
003

0.1248 6.4900e-
003

0.1313 0.0368 6.2100e-
003

0.0431 419.1227 419.1227 4.7900e-
003

0.0619 437.6866
Worker 0.2712 0.1624 2.2339 6.7800e-
003

0.7465 3.9700e-
003

0.7505 0.2011 3.6500e-
003

0.2048 706.6595 706.6595 0.0181 0.0183 712.5665
Total 0.2983 1.0260 2.6110 0.0107 0.8714 0.0105 0.8818 0.2380 9.8600e- 003

0.2478 1,125.782
2 1,125.782
2 0.0229 0.0802 1,150.253
0 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 18 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1177

0.1255 5.5000e-
004

0.1261 0.0333 5.1000e-
004

0.0338 98.1472 98.1472 2.5100e-
003

2.5400e-
003

98.9676
Total 0.0377 0.0226 0.3103 9.4000e-
004

0.1255 5.5000e-
004

0.1261 0.0333 5.1000e-
004

0.0338 98.1472 98.1472 2.5100e-
003

2.5400e-
003

98.9676
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 19 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1178

3.5 Paving - 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 lb/day lb/day
Off-Road 0.9152 8.5816 14.5780 0.0228 0.4185 0.4185 0.3850 0.3850 0.0000 2,206.745 2 2,206.745
2 0.7137 2,224.587
8 Paving 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.9152 8.5816 14.5780 0.0228 0.4185 0.4185 0.3850 0.3850 0.0000 2,206.745 2 2,206.745
2 0.7137 2,224.587
8 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0377 0.0226 0.3103 9.4000e-
004

0.1037 5.5000e-
004

0.1042 0.0279 5.1000e-
004

0.0284 98.1472 98.1472 2.5100e-
003

2.5400e-
003

98.9676
Total 0.0377 0.0226 0.3103 9.4000e-
004

0.1037 5.5000e-
004

0.1042 0.0279 5.1000e-
004

0.0284 98.1472 98.1472 2.5100e-
003

2.5400e-
003

98.9676
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 20 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1179

3.6 Architectural Coating - 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 lb/day lb/day
Archit. Coating 32.7761 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.1709 1.1455 1.8091 2.9700e-
003

0.0515 0.0515 0.0515 0.0515 281.4481 281.4481 0.0154 281.8319 Total 32.9469 1.1455 1.8091 2.9700e-
003

0.1841 8.1000e-
004

0.1849 0.0488 7.4000e-
004

0.0496 143.9492 143.9492 3.6800e-
003

3.7300e-
003
145.1524
Total 0.0552 0.0331 0.4550 1.3800e-
003

0.1841 8.1000e-
004

0.1849 0.0488 7.4000e-
004

0.0496 143.9492 143.9492 3.6800e-
003

3.7300e-
003
145.1524
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 21 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1180

3.6 Architectural Coating - 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 lb/day lb/day
Archit. Coating 32.7761 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.1709 1.1455 1.8091 2.9700e-
003

0.0515 0.0515 0.0515 0.0515 0.0000 281.4481 281.4481 0.0154 281.8319 Total 32.9469 1.1455 1.8091 2.9700e-
003

0.1521 8.1000e-
004

0.1529 0.0410 7.4000e-
004

0.0417 143.9492 143.9492 3.6800e-
003

3.7300e-
003
145.1524
Total 0.0552 0.0331 0.4550 1.3800e-
003

0.1521 8.1000e-
004

0.1529 0.0410 7.4000e-
004

0.0417 143.9492 143.9492 3.6800e-
003

3.7300e-
003
145.1524
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 22 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1181

4.0 Operational Detail - Mobile
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Mitigated 10.4951 12.6236 80.6094 0.1624 18.3610 0.1398 18.5007 4.8976 0.1308 5.0285 17,058.82 91 17,058.82
91 1.1758 0.9948 17,384.68
52 Unmitigated 10.4951 12.6236 80.6094 0.1624 18.3610 0.1398 18.5007 4.8976 0.1308 5.0285 17,058.82 91 17,058.82
91 1.1758 0.9948 17,384.68
52 4.1 Mitigation Measures Mobile

4.2 Trip Summary Information

4.4 Fleet Mix
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 23 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1182

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

0.0697 0.5992 0.2825 3.8000e-
003

0.0481 0.0481 0.0481 0.0481 759.8701 759.8701 0.0146 0.0139 764.3856 NaturalGas
Unmitigated

0.0697 0.5992 0.2825 3.8000e-
003

0.0481 0.0481 0.0481 0.0481 759.8701 759.8701 0.0146 0.0139 764.3856

5.1 Mitigation Measures Energy
Install High Efficiency Lighting
Historical Energy Use: N
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 24 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1183

6.0 Area Detail

0.0431 0.0431 0.0431 0.0431 680.0957 680.0957 0.0130 0.0125 684.1372 Regional
Shopping Center
678.082 7.3100e-
003

0.0665 0.0558 4.0000e-
004

5.0500e-
003

79.7744 79.7744 1.5300e-
003

1.4600e-
003

80.2484
Total 0.0697 0.5992 0.2825 3.8000e-
003

5.78081 0.0623 0.5327 0.2267 3.4000e-
003

0.0431 0.0431 0.0431 0.0431 680.0957 680.0957 0.0130 0.0125 684.1372 Regional
Shopping Center

0.678082 7.3100e-
003

0.0665 0.0558 4.0000e-
004

5.0500e-
003

79.7744 79.7744 1.5300e-
003

1.4600e-
003

80.2484
Total 0.0697 0.5992 0.2825 3.8000e-
003

0.0481 0.0481 0.0481 0.0481 759.8701 759.8701 0.0146 0.0139 764.3856 Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 25 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1184

0.0458 0.0458 0.0458 0.0458 0.0000 14.8799 14.8799 0.0143 0.0000 15.2371 Unmitigated 5.1103 0.0951 8.2538 4.4000e-
004

0.0458 0.0458 0.0458 0.0458 0.0000 14.8799 14.8799 0.0143 0.0000 15.2371 CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 26 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1185

0.3143 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Consumer
Products

4.5475 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 0.2485 0.0951 8.2538 4.4000e-
004

0.0458 0.0458 0.0458 0.0458 14.8799 14.8799 0.0143 15.2371 Total 5.1103 0.0951 8.2538 4.4000e-
004

0.0458 0.0458 0.0458 0.0458 0.0000 14.8799 14.8799 0.0143 0.0000 15.2371 Unmitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 27 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1186

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

0.3143 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Consumer
Products

4.2075 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 0.2485 0.0951 8.2538 4.4000e-
004

0.0458 0.0458 0.0458 0.0458 14.8799 14.8799 0.0143 15.2371 Total 4.7703 0.0951 8.2538 4.4000e-
004

0.0458 0.0458 0.0458 0.0458 0.0000 14.8799 14.8799 0.0143 0.0000 15.2371 Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 28 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1187

11.0 Vegetation

8.1 Mitigation Measures Waste
Institute Recycling and Composting Services

8.0 Waste Detail

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

10.0 Stationary Equipment
Fire Pumps and Emergency Generators
Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers
Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment
Equipment Type Number
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:14 PMPage 29 of 29 2615 Model 5 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1188

2615 Model 6 Rancho Monterey SP Amendment
Riverside-Salton Sea County, Annual
Project Characteristics - Model 6: 400 DUs + 150,000 SF of Commercial Land Use - Average Household Size: 1.87 PPH per CADF. Lot areas are based on the respective planning areas in the SPA. Building areas are based on combined unit count or max retail space as applicable to the model.

Construction Phase - Assumes no demolition due to undeveloped condition.

Grading - Assumes balanced earthwork.

Architectural Coating - Factors SCAMQD Rule 1113 compliance.

Woodstoves - Assumes no fire places or wood stoves per SCAQMD Rule 445.

Area Coating - Factors SCAMQD Rule 1113 compliance.

Construction Off-road Equipment Mitigation - SCAQMD Rule 403/403.1 and RMMC are applied as a requirement.

Area Mitigation - Factors SCAMQD Rule 1113 compliance.

Energy Mitigation -

1.1 Land Usage
Land Uses Size Metric Lot Acreage Floor Surface Area Population Condo/Townhouse 400.00 Dwelling Unit 18.50 400,000.00 748 Regional Shopping Center 150.00 1000sqft 14.00 150,000.00 0

1.2 Other Project Characteristics
Urbanization
Climate Zone
Urban
15 Wind Speed (m/s)Precipitation Freq (Days)2.4 28

1.3 User Entered Comments & Non-Default Data

1.0 Project Characteristics
Utility Company Imperial Irrigation District
2026Operational Year
CO2 Intensity
(lb/MWhr)
189.98 0.033CH4 Intensity
(lb/MWhr)

0.004N2O Intensity
(lb/MWhr)
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 1 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1189

Water Mitigation -
Waste Mitigation -
Table Name Column Name Default Value New Value
tblArchitecturalCoating EF_Nonresidential_Exterior 250.00 50.00 tblArchitecturalCoating EF_Nonresidential_Interior 250.00 50.00 tblArchitecturalCoating EF_Parking 250.00 100.00
tblArchitecturalCoating EF_Residential_Exterior 250.00 50.00 tblArchitecturalCoating EF_Residential_Interior 250.00 50.00 tblAreaCoating Area_EF_Nonresidential_Exterior 250 50
tblAreaCoating Area_EF_Nonresidential_Interior 250 50
tblAreaCoating Area_EF_Parking 250 100
tblAreaCoating Area_EF_Residential_Exterior 250 50
tblAreaCoating Area_EF_Residential_Interior 250 50
tblAreaMitigation UseLowVOCPaintParkingCheck False True tblConstDustMitigation CleanPavedRoadPercentReduction 0 20 tblConstDustMitigation WaterUnpavedRoadMoistureContent 0 50 tblConstDustMitigation WaterUnpavedRoadVehicleSpeed 0 15 tblConstructionPhase NumDays 35.00 45.00
tblConstructionPhase NumDays 35.00 45.00
tblConstructionPhase PhaseEndDate 12/17/2025 12/31/2025 tblConstructionPhase PhaseEndDate 10/29/2025 11/12/2025 tblFireplaces FireplaceDayYear 82.00 0.00
tblFireplaces FireplaceHourDay 3.00 0.00
tblFireplaces FireplaceWoodMass 457.60 0.00
tblFireplaces NumberGas 320.00 0.00
tblFireplaces NumberNoFireplace 40.00 0.00
tblFireplaces NumberWood 40.00 0.00
tblGrading AcresOfGrading 135.00 32.50
tblGrading AcresOfGrading 30.00 32.50
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 2 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1190

2.0 Emissions Summary
tblLandUse LotAcreage 25.00 18.50
tblLandUse LotAcreage 3.44 14.00
tblLandUse Population 1,144.00 748.00
tblWoodstoves NumberCatalytic 20.00 0.00
tblWoodstoves NumberNoncatalytic 20.00 0.00
tblWoodstoves WoodstoveDayYear 82.00 0.00
tblWoodstoves WoodstoveWoodMass 999.60 0.00
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 3 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1191

0.4440 0.0655 0.5095 0.2025 0.0607 0.2632 0.0000 313.1389 313.1389 0.0684 5.6600e- 003
316.5358
2024 0.3143 2.0965 3.2535 7.6700e-
003

0.4056 0.0840 0.4896 0.1087 0.0790 0.1877 0.0000 694.6106 694.6106 0.0805 0.0247 703.9716 2025 1.8304 1.5752 2.6018 5.9200e-
003

0.2954 0.0609 0.3562 0.0791 0.0571 0.1363 0.0000 535.8943 535.8943 0.0700 0.0168 542.6389 Maximum 1.8304 2.0965 3.2535 7.6700e-
003

0.4440 0.0840 0.5095 0.2025 0.0790 0.2632 0.0000 694.6106 694.6106 0.0805 0.0247 703.9716 Unmitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Year tons/yr MT/yr
2023 0.1761 1.5380 1.5541 3.5200e-
003

0.1732 0.0655 0.2387 0.0696 0.0607 0.1303 0.0000 313.1387 313.1387 0.0684 5.6600e- 003
316.5355
2024 0.3143 2.0965 3.2535 7.6700e-
003

0.3366 0.0840 0.4206 0.0918 0.0790 0.1708 0.0000 694.6102 694.6102 0.0805 0.0247 703.9713 2025 1.8304 1.5752 2.6018 5.9200e-
003

0.2451 0.0609 0.3060 0.0668 0.0571 0.1239 0.0000 535.8940 535.8940 0.0700 0.0168 542.6386 Maximum 1.8304 2.0965 3.2535 7.6700e-
003

0.3366 0.0840 0.4206 0.0918 0.0790 0.1708 0.0000 694.6102 694.6102 0.0805 0.0247 703.9713 Mitigated Construction
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 4 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1192

ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e
Percent
Reduction

0.00 0.00 0.00 0.00 34.06 0.00 28.77 41.55 0.00 27.62 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 6-1-2023 8-31-2023 0.6008 0.6008
2 9-1-2023 11-30-2023 0.9060 0.9060
3 12-1-2023 2-29-2024 0.6127 0.6127
4 3-1-2024 5-31-2024 0.6052 0.6052
5 6-1-2024 8-31-2024 0.6047 0.6047
6 9-1-2024 11-30-2024 0.5992 0.5992
7 12-1-2024 2-28-2025 0.5677 0.5677
8 3-1-2025 5-31-2025 0.5654 0.5654
9 6-1-2025 8-31-2025 0.5648 0.5648
10 9-1-2025 9-30-2025 0.1297 0.1297
Highest 0.9060 0.9060
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 5 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1193

0.0165 0.0165 0.0165 0.0165 0.0000 4.8542 4.8542 4.6500e- 003

0.0000 4.9705
Energy 0.0473 0.4051 0.1791 2.5800e-
003

0.0327 0.0327 0.0327 0.0327 0.0000 796.3643 796.3643 0.0660 0.0155 802.6317 Mobile 2.8150 3.4695 22.7557 0.0472 5.2124 0.0395 5.2519 1.3922 0.0370 1.4292 0.0000 4,502.084 5 4,502.084
5 0.2869 0.2503 4,583.850
7 Waste 0.0000 0.0000 0.0000 0.0000 69.3214 0.0000 69.3214 4.0968 0.0000 171.7409 Water 0.0000 0.0000 0.0000 0.0000 11.7931 63.9597 75.7528 1.2224 0.0300 115.2365 Total 5.2595 3.9088 25.9034 0.0500 5.2124 0.0887 5.3011 1.3922 0.0861 1.4784 81.1145 5,367.262 7 5,448.377
3 5.6767 0.2958 5,678.430
2 Unmitigated Operational
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 6 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1194

0.0165 0.0165 0.0165 0.0165 0.0000 4.8542 4.8542 4.6500e- 003

0.0000 4.9705
Energy 0.0473 0.4051 0.1791 2.5800e-
003

0.0327 0.0327 0.0327 0.0327 0.0000 779.2408 779.2408 0.0630 0.0151 785.3263 Mobile 2.8150 3.4695 22.7557 0.0472 5.2124 0.0395 5.2519 1.3922 0.0370 1.4292 0.0000 4,502.084 5 4,502.084
5 0.2869 0.2503 4,583.850
7 Waste 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Water 0.0000 0.0000 0.0000 0.0000 9.4345 54.2604 63.6949 0.9784 0.0240 95.3147 Total 5.0989 3.9088 25.9034 0.0500 5.2124 0.0887 5.3011 1.3922 0.0861 1.4784 9.4345 5,340.440 0 5,349.874
4 1.3330 0.2895 5,469.462
2 Mitigated Operational

3.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 88.37 0.50 1.81 76.52 2.13 3.68 CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 7 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1195

4 Paving Paving 9/11/2025 11/12/2025 5 45
5 Architectural Coating Architectural Coating 10/30/2025 12/31/2025 5 45 OffRoad Equipment
Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Architectural Coating Air Compressors 1 6.00 78 0.48
Building Construction Cranes 1 7.00 231 0.29
Grading Excavators 2 8.00 158 0.38
Building Construction Forklifts 3 8.00 89 0.20
Building Construction Generator Sets 1 8.00 84 0.74
Grading Graders 1 8.00 187 0.41
Paving Pavers 2 8.00 130 0.42
Paving Paving Equipment 2 8.00 132 0.36
Paving Rollers 2 8.00 80 0.38
Grading Rubber Tired Dozers 1 8.00 247 0.40
Site Preparation Rubber Tired Dozers 3 8.00 247 0.40
Grading Scrapers 2 8.00 367 0.48
Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37
Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Building Construction Welders 1 8.00 46 0.45
Trips and VMT
Residential Indoor: 810,000; Residential Outdoor: 270,000; Non-Residential Indoor: 225,000; Non-Residential Outdoor: 75,000; Striped Parking Area: 0 (Architectural Coating – sqft)
Acres of Grading (Site Preparation Phase): 32.5
Acres of Grading (Grading Phase): 32.5
Acres of Paving: 0
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 8 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1196

0.0127 0.0127 0.0117 0.0117 0.0000 33.4507 33.4507 0.0108 0.0000 33.7212 Total 0.0266 0.2752 0.1824 3.8000e-
004

0.1979 0.0127 0.2106 0.1012 0.0117 0.1128 0.0000 33.4507 33.4507 0.0108 0.0000 33.7212 Unmitigated Construction On-Site

3.1 Mitigation Measures Construction
Use Soil Stabilizer
Replace Ground Cover
Water Exposed Area
Water Unpaved Roads
Reduce Vehicle Speed on Unpaved Roads
Clean Paved Roads
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
Site Preparation 7 18.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Grading 8 20.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Building Construction 9 336.00 67.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 67.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 9 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1197

3.2 Site Preparation - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 4.9000e-
004

3.5000e-
004

4.4600e-
003

1.0000e-
005

1.4800e-
003

1.0000e-
005

1.4900e-
003

3.9000e-
004

1.0000e-
005

4.0000e-
004

0.0000 1.1478 1.1478 3.0000e-
005

3.0000e-
005

1.1583
Total 4.9000e-
004

3.5000e-
004

4.4600e-
003

1.0000e-
005

1.4800e-
003

1.0000e-
005

1.4900e-
003

3.9000e-
004

1.0000e-
005

4.0000e-
004

0.0000 1.1478 1.1478 3.0000e-
005

3.0000e-
005

0.0127 0.0127 0.0117 0.0117 0.0000 33.4507 33.4507 0.0108 0.0000 33.7211 Total 0.0266 0.2752 0.1824 3.8000e-
004

0.0540 0.0127 0.0667 0.0276 0.0117 0.0393 0.0000 33.4507 33.4507 0.0108 0.0000 33.7211 Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 10 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1198

3.2 Site Preparation - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 4.9000e-
004

3.5000e-
004

4.4600e-
003

1.0000e-
005

1.2200e-
003

1.0000e-
005

1.2300e-
003

3.3000e-
004

1.0000e-
005

3.4000e-
004

0.0000 1.1478 1.1478 3.0000e-
005

3.0000e-
005

1.1583
Total 4.9000e-
004

3.5000e-
004

4.4600e-
003

1.0000e-
005

1.2200e-
003

1.0000e-
005

1.2300e-
003

3.3000e-
004

1.0000e-
005

3.4000e-
004

0.0000 1.1478 1.1478 3.0000e-
005

3.0000e-
005

1.1583
Mitigated Construction Off-Site

0.0321 0.0321 0.0295 0.0295 0.0000 122.7042 122.7042 0.0397 0.0000 123.6964 Total 0.0747 0.7766 0.6312 1.4000e-
003

0.1527 0.0321 0.1848 0.0763 0.0295 0.1058 0.0000 122.7042 122.7042 0.0397 0.0000 123.6964 Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 11 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1199

8.6000e-
004

0.0111 3.0000e-
005

3.7000e-
003

2.0000e-
005

3.7200e-
003

9.8000e-
004

2.0000e-
005

1.0000e-
003

0.0000 2.8696 2.8696 8.0000e-
005

8.0000e-
005

2.8958
Total 1.2400e-
003

8.6000e-
004

0.0111 3.0000e-
005

3.7000e-
003

2.0000e-
005

3.7200e-
003

9.8000e-
004

2.0000e-
005

1.0000e-
003

0.0000 2.8696 2.8696 8.0000e-
005

8.0000e-
005

0.0321 0.0321 0.0295 0.0295 0.0000 122.7041 122.7041 0.0397 0.0000 123.6962 Total 0.0747 0.7766 0.6312 1.4000e-
003

0.0417 0.0321 0.0738 0.0208 0.0295 0.0503 0.0000 122.7041 122.7041 0.0397 0.0000 123.6962 Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 12 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1200

8.6000e-
004

0.0111 3.0000e-
005

3.0600e-
003

2.0000e-
005

3.0800e-
003

8.3000e-
004

2.0000e-
005

8.4000e-
004

0.0000 2.8696 2.8696 8.0000e-
005

8.0000e-
005

2.8958
Total 1.2400e-
003

8.6000e-
004

0.0111 3.0000e-
005

3.0600e-
003

2.0000e-
005

3.0800e-
003

8.3000e-
004

2.0000e-
005

8.4000e-
004

0.0000 2.8696 2.8696 8.0000e-
005

8.0000e-
005

2.8958
Mitigated Construction Off-Site

0.0199 0.0199 0.0188 0.0188 0.0000 66.0644 66.0644 0.0157 0.0000 66.4572 Total 0.0448 0.4100 0.4630 7.7000e-
004

0.0199 0.0199 0.0188 0.0188 0.0000 66.0644 66.0644 0.0157 0.0000 66.4572 Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 13 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1201

0.0566 0.0249 2.7000e-
004

9.4500e-
003

4.3000e-
004

9.8800e-
003

2.7300e-
003

4.1000e-
004

3.1400e-
003

0.0000 25.8372 25.8372 2.7000e-
004

3.8300e-
003

26.9847
Worker 0.0263 0.0184 0.2371 6.6000e-
004

0.0788 3.9000e-
004

0.0792 0.0209 3.6000e-
004

0.0213 0.0000 61.0650 61.0650 1.7600e-
003

1.7200e-
003

61.6222
Total 0.0282 0.0749 0.2620 9.3000e-
004

0.0882 8.2000e-
004

0.0891 0.0237 7.7000e-
004

0.0244 0.0000 86.9022 86.9022 2.0300e-
003

5.5500e-
003

88.6069
Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.0448 0.4100 0.4630 7.7000e-
004

0.0199 0.0199 0.0188 0.0188 0.0000 66.0643 66.0643 0.0157 0.0000 66.4572 Total 0.0448 0.4100 0.4630 7.7000e-
004

0.0199 0.0199 0.0188 0.0188 0.0000 66.0643 66.0643 0.0157 0.0000 66.4572 Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 14 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1202

0.0566 0.0249 2.7000e-
004

8.1100e-
003

4.3000e-
004

8.5400e-
003

2.4000e-
003

4.1000e-
004

2.8100e-
003

0.0000 25.8372 25.8372 2.7000e-
004

3.8300e-
003

26.9847
Worker 0.0263 0.0184 0.2371 6.6000e-
004

0.0651 3.9000e-
004

0.0655 0.0176 3.6000e-
004

0.0179 0.0000 61.0650 61.0650 1.7600e-
003

1.7200e-
003

61.6222
Total 0.0282 0.0749 0.2620 9.3000e-
004

0.0732 8.2000e-
004

0.0741 0.0200 7.7000e-
004

0.0207 0.0000 86.9022 86.9022 2.0300e-
003

5.5500e-
003

88.6069
Mitigated Construction Off-Site

0.0803 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 3.5300e-
003

0.0803 0.0803 0.0756 0.0756 0.0000 303.7223 303.7223 0.0718 0.0000 305.5179 Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 15 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1203

0.2599 0.1131 1.2200e-
003

0.0434 1.9600e-
003

0.0454 0.0125 1.8700e-
003

0.0144 0.0000 116.9301 116.9301 1.2900e-
003

0.0173 122.1170
Worker 0.1128 0.0754 1.0225 2.9300e-
003

0.3621 1.7000e-
003

0.3638 0.0962 1.5600e-
003

0.0977 0.0000 273.9581 273.9581 7.3700e-
003

7.3600e-
003
276.3368
Total 0.1215 0.3354 1.1357 4.1500e-
003

0.4056 3.6600e-
003

0.4092 0.1087 3.4300e-
003

0.1122 0.0000 390.8882 390.8882 8.6600e-
003

0.0247 398.4538
Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.1928 1.7611 2.1179 3.5300e-
003

0.0803 0.0803 0.0756 0.0756 0.0000 303.7220 303.7220 0.0718 0.0000 305.5175 Total 0.1928 1.7611 2.1179 3.5300e-
003

0.0803 0.0803 0.0756 0.0756 0.0000 303.7220 303.7220 0.0718 0.0000 305.5175 Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 16 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1204

0.2599 0.1131 1.2200e-
003

0.0373 1.9600e-
003

0.0393 0.0110 1.8700e-
003

0.0129 0.0000 116.9301 116.9301 1.2900e-
003

0.0173 122.1170
Worker 0.1128 0.0754 1.0225 2.9300e-
003

0.2993 1.7000e-
003

0.3010 0.0808 1.5600e-
003

0.0823 0.0000 273.9581 273.9581 7.3700e-
003

7.3600e-
003
276.3368
Total 0.1215 0.3354 1.1357 4.1500e-
003

0.3366 3.6600e-
003

0.3403 0.0918 3.4300e-
003

0.0952 0.0000 390.8882 390.8882 8.6600e-
003

0.0247 398.4538
Mitigated Construction Off-Site

0.0477 0.0477 0.0449 0.0449 0.0000 209.8871 209.8871 0.0493 0.0000 211.1206 Total 0.1238 1.1285 1.4557 2.4400e-
003

0.0477 0.0477 0.0449 0.0449 0.0000 209.8871 209.8871 0.0493 0.0000 211.1206 Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 17 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1205

0.1782 0.0774 8.2000e-
004

0.0300 1.3500e-
003

0.0314 8.6600e-
003

1.3000e-
003

9.9600e-
003

0.0000 79.3556 79.3556 9.2000e-
004

0.0117 82.8700
Worker 0.0728 0.0468 0.6600 1.9500e-
003

0.2502 1.1200e-
003

0.2513 0.0664 1.0300e-
003

0.0675 0.0000 184.6593 184.6593 4.6100e-
003

4.7500e-
003
186.1911
Total 0.0788 0.2250 0.7373 2.7700e-
003

0.2802 2.4700e-
003

0.2827 0.0751 2.3300e-
003

0.0774 0.0000 264.0149 264.0149 5.5300e-
003

0.0165 269.0611
Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.1238 1.1285 1.4557 2.4400e-
003

0.0477 0.0477 0.0449 0.0449 0.0000 209.8869 209.8869 0.0493 0.0000 211.1203 Total 0.1238 1.1285 1.4557 2.4400e-
003

0.0477 0.0477 0.0449 0.0449 0.0000 209.8869 209.8869 0.0493 0.0000 211.1203 Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 18 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1206

0.1782 0.0774 8.2000e-
004

0.0258 1.3500e-
003

0.0271 7.6200e-
003

1.3000e-
003

8.9200e-
003

0.0000 79.3556 79.3556 9.2000e-
004

0.0117 82.8700
Worker 0.0728 0.0468 0.6600 1.9500e-
003

0.2068 1.1200e-
003

0.2079 0.0558 1.0300e-
003

0.0568 0.0000 184.6593 184.6593 4.6100e-
003

4.7500e-
003
186.1911
Total 0.0788 0.2250 0.7373 2.7700e-
003

0.2326 2.4700e-
003

0.2350 0.0634 2.3300e-
003

0.0657 0.0000 264.0149 264.0149 5.5300e-
003

0.0165 269.0611
Mitigated Construction Off-Site

9.4200e-
003

8.6600e-
003

0.0000 45.0433 45.0433 0.0146 0.0000 45.4075
Paving 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.0206 0.1931 0.3280 5.1000e-
004

9.4200e-
003

8.6600e-
003

0.0000 45.0433 45.0433 0.0146 0.0000 45.4075
Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 19 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1207

5.2000e-
004

7.3300e-
003

2.0000e-
005

2.7800e-
003

1.0000e-
005

2.7900e-
003

7.4000e-
004

1.0000e-
005

7.5000e-
004

0.0000 2.0495 2.0495 5.0000e-
005

5.0000e-
005

2.0666
Total 8.1000e-
004

5.2000e-
004

7.3300e-
003

2.0000e-
005

2.7800e-
003

1.0000e-
005

2.7900e-
003

7.4000e-
004

1.0000e-
005

7.5000e-
004

0.0000 2.0495 2.0495 5.0000e-
005

5.0000e-
005

2.0666
Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Off-Road 0.0206 0.1931 0.3280 5.1000e-
004

9.4200e-
003

8.6600e-
003

0.0000 45.0433 45.0433 0.0146 0.0000 45.4075
Paving 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.0206 0.1931 0.3280 5.1000e-
004

9.4200e-
003

8.6600e-
003

0.0000 45.0433 45.0433 0.0146 0.0000 45.4075
Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 20 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1208

5.2000e-
004

7.3300e-
003

2.0000e-
005

2.3000e-
003

1.0000e-
005

2.3100e-
003

6.2000e-
004

1.0000e-
005

6.3000e-
004

0.0000 2.0495 2.0495 5.0000e-
005

5.0000e-
005

2.0666
Total 8.1000e-
004

5.2000e-
004

7.3300e-
003

2.0000e-
005

2.3000e-
003

1.0000e-
005

2.3100e-
003

6.2000e-
004

1.0000e-
005

6.3000e-
004

0.0000 2.0495 2.0495 5.0000e-
005

5.0000e-
005

2.0666
Mitigated Construction Off-Site

0.0258 0.0407 7.0000e-
005

1.1600e-
003

0.0000 5.7448 5.7448 3.1000e-
004

0.0000 5.7527
Total 1.6029 0.0258 0.0407 7.0000e-
005

1.1600e-
003

0.0000 5.7448 5.7448 3.1000e-
004

0.0000 5.7527
Unmitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 21 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1209

2.3200e-
003

0.0327 1.0000e-
004

0.0124 6.0000e-
005

0.0125 3.2900e-
003

5.0000e-
005

3.3400e-
003

0.0000 9.1546 9.1546 2.3000e-
004

2.4000e-
004

9.2306
Total 3.6100e-
003

2.3200e-
003

0.0327 1.0000e-
004

0.0124 6.0000e-
005

0.0125 3.2900e-
003

5.0000e-
005

3.3400e-
003

0.0000 9.1546 9.1546 2.3000e-
004

2.4000e-
004

9.2306
Unmitigated Construction Off-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category tons/yr MT/yr
Archit. Coating 1.5991 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 3.8400e-
003

0.0258 0.0407 7.0000e-
005

1.1600e-
003

0.0000 5.7448 5.7448 3.1000e-
004

0.0000 5.7527
Total 1.6029 0.0258 0.0407 7.0000e-
005

1.1600e-
003

0.0000 5.7448 5.7448 3.1000e-
004

0.0000 5.7527
Mitigated Construction On-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 22 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1210

2.3200e-
003

0.0327 1.0000e-
004

0.0103 6.0000e-
005

0.0103 2.7700e-
003

5.0000e-
005

2.8200e-
003

0.0000 9.1546 9.1546 2.3000e-
004

2.4000e-
004

9.2306
Total 3.6100e-
003

2.3200e-
003

0.0327 1.0000e-
004

0.0103 6.0000e-
005

0.0103 2.7700e-
003

5.0000e-
005

2.8200e-
003

0.0000 9.1546 9.1546 2.3000e-
004

2.4000e-
004

9.2306
Mitigated Construction Off-Site

4.0 Operational Detail - Mobile

4.1 Mitigation Measures Mobile
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 23 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1211

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 2.8150 3.4695 22.7557 0.0472 5.2124 0.0395 5.2519 1.3922 0.0370 1.4292 0.0000 4,502.084 5 4,502.084
5 0.2869 0.2503 4,583.850
7 Unmitigated 2.8150 3.4695 22.7557 0.0472 5.2124 0.0395 5.2519 1.3922 0.0370 1.4292 0.0000 4,502.084 5 4,502.084
5 0.2869 0.2503 4,583.850
7 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
Condo/Townhouse 2,928.00 3,256.00 2512.00 6,521,584 6,521,584 Regional Shopping Center 5,662.50 6,918.00 3165.00 7,264,535 7,264,535 Total 8,590.50 10,174.00 5,677.00 13,786,118 13,786,118 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 Condo/Townhouse 11.00 3.50 4.50 40.20 19.20 40.60 86 11 3 Regional Shopping Center 12.50 4.20 5.40 16.30 64.70 19.00 54 35 11

5.0 Energy Detail
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 24 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1212

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

0.0000 0.0000 0.0000 0.0000 0.0000 311.2408 311.2408 0.0541 6.5500e- 003
314.5452
Electricity
Unmitigated

0.0000 0.0000 0.0000 0.0000 0.0000 328.3644 328.3644 0.0570 6.9100e- 003
331.8506
NaturalGas
Mitigated

0.0473 0.4051 0.1791 2.5800e-
003

0.0327 0.0327 0.0327 0.0327 0.0000 468.0000 468.0000 8.9700e- 003

8.5800e-
003
470.7811
NaturalGas
Unmitigated

0.0473 0.4051 0.1791 2.5800e-
003

0.0327 0.0327 0.0327 0.0327 0.0000 468.0000 468.0000 8.9700e- 003

8.5800e-
003
470.7811

5.1 Mitigation Measures Energy
Install High Efficiency Lighting
Historical Energy Use: N
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 25 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1213

8.43999e
+006

0.0455 0.3889 0.1655 2.4800e-
003

0.0314 0.0314 0.0314 0.0314 0.0000 450.3899 450.3899 8.6300e- 003

8.2600e-
003
453.0663
Regional
Shopping Center
330000 1.7800e-
003

0.0162 0.0136 1.0000e-
004

1.2300e-
003

0.0000 17.6101 17.6101 3.4000e-
004

3.2000e-
004

17.7147
Total 0.0473 0.4051 0.1791 2.5800e-
003

0.0327 0.0327 0.0327 0.0327 0.0000 468.0000 468.0000 8.9700e- 003

8.5800e-
003
470.7810
Unmitigated
NaturalGa
s Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Land Use kBTU/yr tons/yr MT/yr
Condo/Townhous
e

8.43999e
+006

0.0455 0.3889 0.1655 2.4800e-
003

0.0314 0.0314 0.0314 0.0314 0.0000 450.3899 450.3899 8.6300e- 003

8.2600e-
003
453.0663
Regional
Shopping Center
330000 1.7800e-
003

0.0162 0.0136 1.0000e-
004

1.2300e-
003

0.0000 17.6101 17.6101 3.4000e-
004

3.2000e-
004

17.7147
Total 0.0473 0.4051 0.1791 2.5800e-
003

0.0327 0.0327 0.0327 0.0327 0.0000 468.0000 468.0000 8.9700e- 003

8.5800e-
003
470.7810
Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 26 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1214

6.0 Area Detail

5.3 Energy by Land Use - Electricity
Electricity
Use
Total CO2 CH4 N2O CO2e
Land Use kWh/yr MT/yr
Condo/Townhous
e

1.9895e
+006
171.4425 0.0298 3.6100e-
003
173.2627
Regional
Shopping Center

1.821e
+006
156.9219 0.0273 3.3000e-
003
158.5879
Total 328.3644 0.0570 6.9100e-
003
331.8506
Unmitigated
Electricity
Use
Total CO2 CH4 N2O CO2e
Land Use kWh/yr MT/yr
Condo/Townhous
e

1.92543e
+006
165.9213 0.0288 3.4900e-
003
167.6829
Regional
Shopping Center

1.68636e
+006
145.3195 0.0252 3.0600e-
003
146.8624
Total 311.2408 0.0541 6.5500e-
003
314.5452
Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 27 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1215

0.0165 0.0165 0.0165 0.0165 0.0000 4.8542 4.8542 4.6500e- 003

0.0000 4.9705
Unmitigated 2.3972 0.0342 2.9686 1.6000e-
004

0.0165 0.0165 0.0165 0.0165 0.0000 4.8542 4.8542 4.6500e- 003

0.0000 4.9705
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 28 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1216

0.1599 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer
Products

2.1480 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 0.0892 0.0342 2.9686 1.6000e-
004

0.0165 0.0165 0.0165 0.0165 0.0000 4.8542 4.8542 4.6500e- 003

0.0000 4.9705
Total 2.3972 0.0342 2.9686 1.6000e-
004

0.0165 0.0165 0.0165 0.0165 0.0000 4.8542 4.8542 4.6500e- 003

0.0000 4.9705
Unmitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 29 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1217

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

0.1599 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer
Products

1.9874 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 0.0892 0.0342 2.9686 1.6000e-
004

0.0165 0.0165 0.0165 0.0165 0.0000 4.8542 4.8542 4.6500e- 003

0.0000 4.9705
Total 2.2366 0.0342 2.9686 1.6000e-
004

0.0165 0.0165 0.0165 0.0165 0.0000 4.8542 4.8542 4.6500e- 003

0.0000 4.9705
Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 30 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1218

Total CO2 CH4 N2O CO2e
Category MT/yr
Mitigated 63.6949 0.9784 0.0240 95.3147
Unmitigated 75.7528 1.2224 0.0300 115.2365

7.2 Water by Land Use
Indoor/Out
door Use
Total CO2 CH4 N2O CO2e
Land Use Mgal MT/yr
Condo/Townhous
e

26.0616 /

16.4301

53.2410 0.8570 0.0210 80.9244
Regional
Shopping Center

11.1109 /

6.80989

22.5118 0.3654 8.9500e-
003

34.3121
Total 75.7528 1.2224 0.0300 115.2365
Unmitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 31 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1219

7.2 Water by Land Use
Indoor/Out
door Use
Total CO2 CH4 N2O CO2e
Land Use Mgal MT/yr
Condo/Townhous
e

20.8493 /

15.4279

44.7793 0.6860 0.0169 66.9492
Regional
Shopping Center

8.8887 /

6.39449

18.9157 0.2924 7.1800e-
003

28.3656
Total 63.6949 0.9784 0.0240 95.3147
Mitigated

8.1 Mitigation Measures Waste
Institute Recycling and Composting Services

8.0 Waste Detail
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 32 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1220

Total CO2 CH4 N2O CO2e
MT/yr
Mitigated 0.0000 0.0000 0.0000 0.0000
Unmitigated 69.3214 4.0968 0.0000 171.7409
Category/Year

8.2 Waste by Land Use
Waste
Disposed
Total CO2 CH4 N2O CO2e
Land Use tons MT/yr
Condo/Townhous
e
184 37.3503 2.2073 0.0000 92.5339
Regional
Shopping Center
157.5 31.9711 1.8894 0.0000 79.2070
Total 69.3214 4.0968 0.0000 171.7409
Unmitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 33 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1221

11.0 Vegetation

8.2 Waste by Land Use
Waste
Disposed
Total CO2 CH4 N2O CO2e
Land Use tons MT/yr
Condo/Townhous
e

0.0000 0.0000 0.0000 0.0000
Regional
Shopping Center

0.0000 0.0000 0.0000 0.0000
Total 0.0000 0.0000 0.0000 0.0000
Mitigated

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

10.0 Stationary Equipment
Fire Pumps and Emergency Generators
Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers
Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment
Equipment Type Number
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 34 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1222

CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:39 PMPage 35 of 35 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Annual EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1223

2615 Model 6 Rancho Monterey SP Amendment
Riverside-Salton Sea County, Summer
Project Characteristics - Model 6: 400 DUs + 150,000 SF of Commercial Land Use - Average Household Size: 1.87 PPH per CADF. Lot areas are based on the respective planning areas in the SPA. Building areas are based on combined unit count or max retail space as applicable to the model.

Construction Phase - Assumes no demolition due to undeveloped condition.

Grading - Assumes balanced earthwork.

Architectural Coating - Factors SCAMQD Rule 1113 compliance.

Woodstoves - Assumes no fire places or wood stoves per SCAQMD Rule 445.

Area Coating - Factors SCAMQD Rule 1113 compliance.

Construction Off-road Equipment Mitigation - SCAQMD Rule 403/403.1 and RMMC are applied as a requirement.

Area Mitigation - Factors SCAMQD Rule 1113 compliance.

Energy Mitigation -

1.1 Land Usage
Land Uses Size Metric Lot Acreage Floor Surface Area Population Condo/Townhouse 400.00 Dwelling Unit 18.50 400,000.00 748 Regional Shopping Center 150.00 1000sqft 14.00 150,000.00 0

1.2 Other Project Characteristics
Urbanization
Climate Zone
Urban
15 Wind Speed (m/s)Precipitation Freq (Days)2.4 28

1.3 User Entered Comments & Non-Default Data

1.0 Project Characteristics
Utility Company Imperial Irrigation District
2026Operational Year
CO2 Intensity
(lb/MWhr)
189.98 0.033CH4 Intensity
(lb/MWhr)

0.004N2O Intensity
(lb/MWhr)
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 1 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1224

Water Mitigation -
Waste Mitigation -
Table Name Column Name Default Value New Value
tblArchitecturalCoating EF_Nonresidential_Exterior 250.00 50.00 tblArchitecturalCoating EF_Nonresidential_Interior 250.00 50.00 tblArchitecturalCoating EF_Parking 250.00 100.00
tblArchitecturalCoating EF_Residential_Exterior 250.00 50.00 tblArchitecturalCoating EF_Residential_Interior 250.00 50.00 tblAreaCoating Area_EF_Nonresidential_Exterior 250 50
tblAreaCoating Area_EF_Nonresidential_Interior 250 50
tblAreaCoating Area_EF_Parking 250 100
tblAreaCoating Area_EF_Residential_Exterior 250 50
tblAreaCoating Area_EF_Residential_Interior 250 50
tblAreaMitigation UseLowVOCPaintParkingCheck False True tblConstDustMitigation CleanPavedRoadPercentReduction 0 20 tblConstDustMitigation WaterUnpavedRoadMoistureContent 0 50 tblConstDustMitigation WaterUnpavedRoadVehicleSpeed 0 15 tblConstructionPhase NumDays 35.00 45.00
tblConstructionPhase NumDays 35.00 45.00
tblConstructionPhase PhaseEndDate 12/17/2025 12/31/2025 tblConstructionPhase PhaseEndDate 10/29/2025 11/12/2025 tblFireplaces FireplaceDayYear 82.00 0.00
tblFireplaces FireplaceHourDay 3.00 0.00
tblFireplaces FireplaceWoodMass 457.60 0.00
tblFireplaces NumberGas 320.00 0.00
tblFireplaces NumberNoFireplace 40.00 0.00
tblFireplaces NumberWood 40.00 0.00
tblGrading AcresOfGrading 135.00 32.50
tblGrading AcresOfGrading 30.00 32.50
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 2 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1225

2.0 Emissions Summary
tblLandUse LotAcreage 25.00 18.50
tblLandUse LotAcreage 3.44 14.00
tblLandUse Population 1,144.00 748.00
tblWoodstoves NumberCatalytic 20.00 0.00
tblWoodstoves NumberNoncatalytic 20.00 0.00
tblWoodstoves WoodstoveDayYear 82.00 0.00
tblWoodstoves WoodstoveWoodMass 999.60 0.00
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 3 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1226

2.1 Overall Construction (Maximum Daily Emission)
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Year lb/day lb/day
2023 3.3845 34.5517 28.6229 0.0636 19.9402 1.4253 21.2069 10.1567 1.3113 11.3221 0.0000 6,163.050 5 6,163.050
5 1.9482 0.2117 6,212.890
4 2024 2.5234 15.8794 26.0218 0.0603 3.1474 0.6412 3.7886 0.8425 0.6031 1.4456 0.0000 6,023.306 1 6,023.306
1 0.6760 0.2048 6,101.238
4 2025 72.3800 14.8358 25.3285 0.0593 3.1474 0.5548 3.7023 0.8425 0.5219 1.3644 0.0000 5,945.871 6 5,945.871
6 0.7425 0.1981 6,021.576
6 Maximum 72.3800 34.5517 28.6229 0.0636 19.9402 1.4253 21.2069 10.1567 1.3113 11.3221 0.0000 6,163.050 5 6,163.050
5 1.9482 0.2117 6,212.890
4 Unmitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Year lb/day lb/day
2023 3.3845 34.5517 28.6229 0.0636 5.5270 1.4253 6.7937 2.7954 1.3113 3.9608 0.0000 6,163.050 5 6,163.050
5 1.9482 0.2117 6,212.890
4 2024 2.5234 15.8794 26.0218 0.0603 2.6110 0.6412 3.2522 0.7108 0.6031 1.3139 0.0000 6,023.306 1 6,023.306
1 0.6760 0.2048 6,101.238
4 2025 72.3800 14.8358 25.3285 0.0593 2.6109 0.5548 3.1658 0.7108 0.5219 1.2327 0.0000 5,945.871 6 5,945.871
6 0.7425 0.1981 6,021.576
6 Maximum 72.3800 34.5517 28.6229 0.0636 5.5270 1.4253 6.7937 2.7954 1.3113 3.9608 0.0000 6,163.050 5 6,163.050
5 1.9482 0.2117 6,212.890
4 Mitigated Construction
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 4 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1227

ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e
Percent
Reduction

0.00 0.00 0.00 0.00 59.03 0.00 53.96 64.39 0.00 53.95 0.00 0.00 0.00 0.00 0.00 0.00 CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 5 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1228

0.1830 0.1830 0.1830 0.1830 0.0000 59.4538 59.4538 0.0570 0.0000 60.8784 Energy 0.2591 2.2196 0.9813 0.0141 0.1790 0.1790 0.1790 0.1790 2,826.748 8 2,826.748
8 0.0542 0.0518 2,843.546
7 Mobile 22.6470 21.5584 158.6432 0.3279 34.7376 0.2598 34.9974 9.2660 0.2432 9.5091 34,446.89 64 34,446.89
64 1.9982 1.7736 35,025.37
48 Total 36.5436 24.1579 192.6090 0.3438 34.7376 0.6218 35.3594 9.2660 0.6052 9.8712 0.0000 37,333.09 89 37,333.09
89 2.1094 1.8254 37,929.80
00 Unmitigated Operational
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Area 12.7575 0.3799 32.9845 1.7400e-
003

0.1830 0.1830 0.1830 0.1830 0.0000 59.4538 59.4538 0.0570 0.0000 60.8784 Energy 0.2591 2.2196 0.9813 0.0141 0.1790 0.1790 0.1790 0.1790 2,826.748 8 2,826.748
8 0.0542 0.0518 2,843.546
7 Mobile 22.6470 21.5584 158.6432 0.3279 34.7376 0.2598 34.9974 9.2660 0.2432 9.5091 34,446.89 64 34,446.89
64 1.9982 1.7736 35,025.37
48 Total 35.6636 24.1579 192.6090 0.3438 34.7376 0.6218 35.3594 9.2660 0.6052 9.8712 0.0000 37,333.09 89 37,333.09
89 2.1094 1.8254 37,929.80
00 Mitigated Operational
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 6 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1229

3.0 Construction Detail
Construction Phase
Phase
Number
Phase Name Phase Type Start Date End Date Num Days
Week
Num Days Phase Description
1 Site Preparation Site Preparation 7/13/2023 8/9/2023 5 20 2 Grading Grading 8/10/2023 10/11/2023 5 45
3 Building Construction Building Construction 10/12/2023 9/10/2025 5 500 4 Paving Paving 9/11/2025 11/12/2025 5 45
5 Architectural Coating Architectural Coating 10/30/2025 12/31/2025 5 45 OffRoad Equipment
Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Architectural Coating Air Compressors 1 6.00 78 0.48
Building Construction Cranes 1 7.00 231 0.29
Grading Excavators 2 8.00 158 0.38
Building Construction Forklifts 3 8.00 89 0.20
Building Construction Generator Sets 1 8.00 84 0.74
Grading Graders 1 8.00 187 0.41
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

2.41 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Residential Indoor: 810,000; Residential Outdoor: 270,000; Non-Residential Indoor: 225,000; Non-Residential Outdoor: 75,000; Striped Parking Area: 0 (Architectural Coating – sqft)
Acres of Grading (Site Preparation Phase): 32.5
Acres of Grading (Grading Phase): 32.5
Acres of Paving: 0
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 7 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1230

3.1 Mitigation Measures Construction
Use Soil Stabilizer
Replace Ground Cover
Water Exposed Area
Water Unpaved Roads
Reduce Vehicle Speed on Unpaved Roads
Clean Paved Roads
Paving Pavers 2 8.00 130 0.42
Paving Paving Equipment 2 8.00 132 0.36
Paving Rollers 2 8.00 80 0.38
Grading Rubber Tired Dozers 1 8.00 247 0.40
Site Preparation Rubber Tired Dozers 3 8.00 247 0.40
Grading Scrapers 2 8.00 367 0.48
Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37
Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Building Construction Welders 1 8.00 46 0.45
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
Site Preparation 7 18.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Grading 8 20.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Building Construction 9 336.00 67.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 67.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 8 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1231

0.1506 7.3000e-
004

0.1513 0.0400 6.7000e-
004

0.0406 136.4155 136.4155 3.5900e-
003

3.4300e-
003
137.5262
Total 0.0565 0.0325 0.5146 1.3300e-
003

0.1506 7.3000e-
004

0.1513 0.0400 6.7000e-
004

0.0406 136.4155 136.4155 3.5900e-
003

3.4300e-
003
137.5262
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 9 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1232

3.2 Site Preparation - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Fugitive Dust 5.4026 0.0000 5.4026 2.7619 0.0000 2.7619 0.0000 0.0000 Off-Road 2.6595 27.5242 18.2443 0.0381 1.2660 1.2660 1.1647 1.1647 0.0000 3,687.308 1 3,687.308
1 1.1926 3,717.121
9 Total 2.6595 27.5242 18.2443 0.0381 5.4026 1.2660 6.6686 2.7619 1.1647 3.9266 0.0000 3,687.308 1 3,687.308
1 1.1926 3,717.121
9 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0565 0.0325 0.5146 1.3300e-
003

0.1244 7.3000e-
004

0.1252 0.0335 6.7000e-
004

0.0342 136.4155 136.4155 3.5900e-
003

3.4300e-
003
137.5262
Total 0.0565 0.0325 0.5146 1.3300e-
003

0.1244 7.3000e-
004

0.1252 0.0335 6.7000e-
004

0.0342 136.4155 136.4155 3.5900e-
003

3.4300e-
003
137.5262
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 10 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1233

0.1673 8.1000e-
004

0.1681 0.0444 7.4000e-
004

0.0451 151.5728 151.5728 3.9800e-
003

3.8100e-
003
152.8069
Total 0.0628 0.0361 0.5718 1.4800e-
003

0.1673 8.1000e-
004

0.1681 0.0444 7.4000e-
004

0.0451 151.5728 151.5728 3.9800e-
003

3.8100e-
003
152.8069
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 11 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1234

3.3 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 lb/day lb/day
Fugitive Dust 1.8531 0.0000 1.8531 0.9263 0.0000 0.9263 0.0000 0.0000 Off-Road 3.3217 34.5156 28.0512 0.0621 1.4245 1.4245 1.3105 1.3105 0.0000 6,011.477 7 6,011.477
7 1.9442 6,060.083
6 Total 3.3217 34.5156 28.0512 0.0621 1.8531 1.4245 3.2776 0.9263 1.3105 2.2368 0.0000 6,011.477 7 6,011.477
7 1.9442 6,060.083
6 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0628 0.0361 0.5718 1.4800e-
003

0.1383 8.1000e-
004

0.1391 0.0372 7.4000e-
004

0.0380 151.5728 151.5728 3.9800e-
003

3.8100e-
003
152.8069
Total 0.0628 0.0361 0.5718 1.4800e-
003

0.1383 8.1000e-
004

0.1391 0.0372 7.4000e-
004

0.0380 151.5728 151.5728 3.9800e-
003

3.8100e-
003
152.8069
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 12 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1235

0.3362 0.0150 0.3513 0.0969 0.0144 0.1112 998.0250 998.0250 0.0106 0.1478 1,042.322 6 Worker 1.0551 0.6066 9.6058 0.0249 2.8112 0.0136 2.8248 0.7457 0.0125 0.7582 2,546.422 3 2,546.422
3 0.0669 0.0640 2,567.155
2 Total 1.1253 2.5008 10.4646 0.0343 3.1474 0.0286 3.1760 0.8425 0.0269 0.8694 3,544.447 2 3,544.447
2 0.0775 0.2117 3,609.477
8 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 13 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1236

3.4 Building Construction - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Off-Road 1.5728 14.3849 16.2440 0.0269 0.6997 0.6997 0.6584 0.6584 0.0000 2,555.209 9 2,555.209
9 0.6079 2,570.406
1 Total 1.5728 14.3849 16.2440 0.0269 0.6997 0.6997 0.6584 0.6584 0.0000 2,555.209 9 2,555.209
9 0.6079 2,570.406
1 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0702 1.8942 0.8588 9.4100e-
003

0.2884 0.0150 0.3034 0.0851 0.0144 0.0995 998.0250 998.0250 0.0106 0.1478 1,042.322 6 Worker 1.0551 0.6066 9.6058 0.0249 2.3226 0.0136 2.3361 0.6257 0.0125 0.6382 2,546.422 3 2,546.422
3 0.0669 0.0640 2,567.155
2 Total 1.1253 2.5008 10.4646 0.0343 2.6110 0.0286 2.6396 0.7108 0.0269 0.7377 3,544.447 2 3,544.447
2 0.0775 0.2117 3,609.477
8 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 14 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1237

0.3362 0.0149 0.3511 0.0969 0.0143 0.1111 982.6337 982.6337 0.0109 0.1453 1,026.197 7 Worker 0.9826 0.5419 9.0053 0.0241 2.8112 0.0130 2.8242 0.7457 0.0119 0.7576 2,484.973 5 2,484.973
5 0.0608 0.0595 2,504.233
1 Total 1.0518 2.4356 9.8550 0.0334 3.1474 0.0279 3.1753 0.8425 0.0262 0.8687 3,467.607 2 3,467.607
2 0.0717 0.2048 3,530.430
8 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 15 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1238

3.4 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 lb/day lb/day
Off-Road 1.4716 13.4438 16.1668 0.0270 0.6133 0.6133 0.5769 0.5769 0.0000 2,555.698 9 2,555.698
9 0.6044 2,570.807
7 Total 1.4716 13.4438 16.1668 0.0270 0.6133 0.6133 0.5769 0.5769 0.0000 2,555.698 9 2,555.698
9 0.6044 2,570.807
7 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0692 1.8937 0.8497 9.2600e-
003

0.2884 0.0149 0.3033 0.0851 0.0143 0.0994 982.6337 982.6337 0.0109 0.1453 1,026.197 7 Worker 0.9826 0.5419 9.0053 0.0241 2.3226 0.0130 2.3355 0.6257 0.0119 0.6377 2,484.973 5 2,484.973
5 0.0608 0.0595 2,504.233
1 Total 1.0518 2.4356 9.8550 0.0334 2.6110 0.0279 2.6389 0.7108 0.0262 0.7370 3,467.607 2 3,467.607
2 0.0717 0.2048 3,530.430
8 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 16 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1239

0.3362 0.0149 0.3512 0.0969 0.0143 0.1111 965.2994 965.2994 0.0113 0.1424 1,008.026 9 Worker 0.9177 0.4871 8.4030 0.0233 2.8112 0.0123 2.8236 0.7457 0.0114 0.7570 2,424.097 8 2,424.097
8 0.0549 0.0556 2,442.051
6 Total 0.9860 2.3661 9.2439 0.0324 3.1474 0.0273 3.1747 0.8425 0.0256 0.8682 3,389.397 2 3,389.397
2 0.0662 0.1981 3,450.078
5 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 17 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1240

3.4 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 lb/day lb/day
Off-Road 1.3674 12.4697 16.0847 0.0270 0.5276 0.5276 0.4963 0.4963 0.0000 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 0.0000 2,556.474 4 2,556.474
4 0.6010 2,571.498
1 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0684 1.8790 0.8408 9.1000e-
003

0.2884 0.0149 0.3033 0.0851 0.0143 0.0994 965.2994 965.2994 0.0113 0.1424 1,008.026 9 Worker 0.9177 0.4871 8.4030 0.0233 2.3226 0.0123 2.3349 0.6257 0.0114 0.6371 2,424.097 8 2,424.097
8 0.0549 0.0556 2,442.051
6 Total 0.9860 2.3661 9.2439 0.0324 2.6109 0.0273 2.6382 0.7108 0.0256 0.7365 3,389.397 2 3,389.397
2 0.0662 0.1981 3,450.078
5 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 18 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1241

0.1255 5.5000e-
004

0.1261 0.0333 5.1000e-
004

0.0338 108.2187 108.2187 2.4500e-
003

2.4800e-
003
109.0202
Total 0.0410 0.0218 0.3751 1.0400e-
003

0.1255 5.5000e-
004

0.1261 0.0333 5.1000e-
004

0.0338 108.2187 108.2187 2.4500e-
003

2.4800e-
003
109.0202
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 19 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1242

3.5 Paving - 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 lb/day lb/day
Off-Road 0.9152 8.5816 14.5780 0.0228 0.4185 0.4185 0.3850 0.3850 0.0000 2,206.745 2 2,206.745
2 0.7137 2,224.587
8 Paving 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.9152 8.5816 14.5780 0.0228 0.4185 0.4185 0.3850 0.3850 0.0000 2,206.745 2 2,206.745
2 0.7137 2,224.587
8 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0410 0.0218 0.3751 1.0400e-
003

0.1037 5.5000e-
004

0.1042 0.0279 5.1000e-
004

0.0284 108.2187 108.2187 2.4500e-
003

2.4800e-
003
109.0202
Total 0.0410 0.0218 0.3751 1.0400e-
003

0.1037 5.5000e-
004

0.1042 0.0279 5.1000e-
004

0.0284 108.2187 108.2187 2.4500e-
003

2.4800e-
003
109.0202
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 20 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1243

3.6 Architectural Coating - 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 lb/day lb/day
Archit. Coating 71.0700 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.1709 1.1455 1.8091 2.9700e-
003

0.0515 0.0515 0.0515 0.0515 281.4481 281.4481 0.0154 281.8319 Total 71.2409 1.1455 1.8091 2.9700e-
003

0.5606 2.4600e-
003

0.5630 0.1487 2.2700e-
003

0.1510 483.3766 483.3766 0.0110 0.0111 486.9567
Total 0.1830 0.0971 1.6756 4.6400e-
003

0.5606 2.4600e-
003

0.5630 0.1487 2.2700e-
003

0.1510 483.3766 483.3766 0.0110 0.0111 486.9567
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 21 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1244

3.6 Architectural Coating - 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 lb/day lb/day
Archit. Coating 71.0700 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.1709 1.1455 1.8091 2.9700e-
003

0.0515 0.0515 0.0515 0.0515 0.0000 281.4481 281.4481 0.0154 281.8319 Total 71.2409 1.1455 1.8091 2.9700e-
003

0.4631 2.4600e-
003

0.4656 0.1248 2.2700e-
003

0.1270 483.3766 483.3766 0.0110 0.0111 486.9567
Total 0.1830 0.0971 1.6756 4.6400e-
003

0.4631 2.4600e-
003

0.4656 0.1248 2.2700e-
003

0.1270 483.3766 483.3766 0.0110 0.0111 486.9567
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 22 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1245

4.0 Operational Detail - Mobile
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Mitigated 22.6470 21.5584 158.6432 0.3279 34.7376 0.2598 34.9974 9.2660 0.2432 9.5091 34,446.89 64 34,446.89
64 1.9982 1.7736 35,025.37
48 Unmitigated 22.6470 21.5584 158.6432 0.3279 34.7376 0.2598 34.9974 9.2660 0.2432 9.5091 34,446.89 64 34,446.89
64 1.9982 1.7736 35,025.37
48 4.1 Mitigation Measures Mobile

4.2 Trip Summary Information

4.4 Fleet Mix
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 23 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1246

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

0.2591 2.2196 0.9813 0.0141 0.1790 0.1790 0.1790 0.1790 2,826.748 8 2,826.748
8 0.0542 0.0518 2,843.546
7 NaturalGas
Unmitigated

0.2591 2.2196 0.9813 0.0141 0.1790 0.1790 0.1790 0.1790 2,826.748 8 2,826.748
8 0.0542 0.0518 2,843.546
7 5.1 Mitigation Measures Energy
Install High Efficiency Lighting
Historical Energy Use: N
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 24 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1247

6.0 Area Detail

5.2 Energy by Land Use - NaturalGas
NaturalGa
s Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Land Use kBTU/yr lb/day lb/day
Condo/Townhous
e
23123.3 0.2494 2.1310 0.9068 0.0136 0.1723 0.1723 0.1723 0.1723 2,720.382 9 2,720.382
9 0.0521 0.0499 2,736.548
8 Regional
Shopping Center
904.11 9.7500e-
003

0.0886 0.0745 5.3000e-
004

6.7400e-
003

6.7400e-
003
106.3658 106.3658 2.0400e-
003

1.9500e-
003
106.9979
Total 0.2591 2.2196 0.9813 0.0141 0.1790 0.1790 0.1790 0.1790 2,826.748 8 2,826.748
8 0.0542 0.0518 2,843.546
7 Unmitigated
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
Condo/Townhous
e

23.1233 0.2494 2.1310 0.9068 0.0136 0.1723 0.1723 0.1723 0.1723 2,720.382 9 2,720.382
9 0.0521 0.0499 2,736.548
8 Regional
Shopping Center

0.90411 9.7500e-
003

0.0886 0.0745 5.3000e-
004

6.7400e-
003

6.7400e-
003
106.3658 106.3658 2.0400e-
003

1.9500e-
003
106.9979
Total 0.2591 2.2196 0.9813 0.0141 0.1790 0.1790 0.1790 0.1790 2,826.748 8 2,826.748
8 0.0542 0.0518 2,843.546
7 Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 25 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1248

0.1830 0.1830 0.1830 0.1830 0.0000 59.4538 59.4538 0.0570 0.0000 60.8784 Unmitigated 13.6375 0.3799 32.9845 1.7400e-
003

0.1830 0.1830 0.1830 0.1830 0.0000 59.4538 59.4538 0.0570 0.0000 60.8784 CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 26 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1249

0.8762 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Consumer
Products

11.7700 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 0.9913 0.3799 32.9845 1.7400e-
003

0.1830 0.1830 0.1830 0.1830 59.4538 59.4538 0.0570 60.8784 Total 13.6375 0.3799 32.9845 1.7400e-
003

0.1830 0.1830 0.1830 0.1830 0.0000 59.4538 59.4538 0.0570 0.0000 60.8784 Unmitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 27 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1250

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

0.8762 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Consumer
Products

10.8900 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 0.9913 0.3799 32.9845 1.7400e-
003

0.1830 0.1830 0.1830 0.1830 59.4538 59.4538 0.0570 60.8784 Total 12.7575 0.3799 32.9845 1.7400e-
003

0.1830 0.1830 0.1830 0.1830 0.0000 59.4538 59.4538 0.0570 0.0000 60.8784 Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 28 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1251

11.0 Vegetation

8.1 Mitigation Measures Waste
Institute Recycling and Composting Services

8.0 Waste Detail

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

10.0 Stationary Equipment
Fire Pumps and Emergency Generators
Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers
Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment
Equipment Type Number
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:37 PMPage 29 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Summer EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1252

2615 Model 6 Rancho Monterey SP Amendment
Riverside-Salton Sea County, Winter
Project Characteristics - Model 6: 400 DUs + 150,000 SF of Commercial Land Use - Average Household Size: 1.87 PPH per CADF. Lot areas are based on the respective planning areas in the SPA. Building areas are based on combined unit count or max retail space as applicable to the model.

Construction Phase - Assumes no demolition due to undeveloped condition.

Grading - Assumes balanced earthwork.

Architectural Coating - Factors SCAMQD Rule 1113 compliance.

Woodstoves - Assumes no fire places or wood stoves per SCAQMD Rule 445.

Area Coating - Factors SCAMQD Rule 1113 compliance.

Construction Off-road Equipment Mitigation - SCAQMD Rule 403/403.1 and RMMC are applied as a requirement.

Area Mitigation - Factors SCAMQD Rule 1113 compliance.

Energy Mitigation -

1.1 Land Usage
Land Uses Size Metric Lot Acreage Floor Surface Area Population Condo/Townhouse 400.00 Dwelling Unit 18.50 400,000.00 748 Regional Shopping Center 150.00 1000sqft 14.00 150,000.00 0

1.2 Other Project Characteristics
Urbanization
Climate Zone
Urban
15 Wind Speed (m/s)Precipitation Freq (Days)2.4 28

1.3 User Entered Comments & Non-Default Data

1.0 Project Characteristics
Utility Company Imperial Irrigation District
2026Operational Year
CO2 Intensity
(lb/MWhr)
189.98 0.033CH4 Intensity
(lb/MWhr)

0.004N2O Intensity
(lb/MWhr)
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 1 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1253

Water Mitigation -
Waste Mitigation -
Table Name Column Name Default Value New Value
tblArchitecturalCoating EF_Nonresidential_Exterior 250.00 50.00 tblArchitecturalCoating EF_Nonresidential_Interior 250.00 50.00 tblArchitecturalCoating EF_Parking 250.00 100.00
tblArchitecturalCoating EF_Residential_Exterior 250.00 50.00 tblArchitecturalCoating EF_Residential_Interior 250.00 50.00 tblAreaCoating Area_EF_Nonresidential_Exterior 250 50
tblAreaCoating Area_EF_Nonresidential_Interior 250 50
tblAreaCoating Area_EF_Parking 250 100
tblAreaCoating Area_EF_Residential_Exterior 250 50
tblAreaCoating Area_EF_Residential_Interior 250 50
tblAreaMitigation UseLowVOCPaintParkingCheck False True tblConstDustMitigation CleanPavedRoadPercentReduction 0 20 tblConstDustMitigation WaterUnpavedRoadMoistureContent 0 50 tblConstDustMitigation WaterUnpavedRoadVehicleSpeed 0 15 tblConstructionPhase NumDays 35.00 45.00
tblConstructionPhase NumDays 35.00 45.00
tblConstructionPhase PhaseEndDate 12/17/2025 12/31/2025 tblConstructionPhase PhaseEndDate 10/29/2025 11/12/2025 tblFireplaces FireplaceDayYear 82.00 0.00
tblFireplaces FireplaceHourDay 3.00 0.00
tblFireplaces FireplaceWoodMass 457.60 0.00
tblFireplaces NumberGas 320.00 0.00
tblFireplaces NumberNoFireplace 40.00 0.00
tblFireplaces NumberWood 40.00 0.00
tblGrading AcresOfGrading 135.00 32.50
tblGrading AcresOfGrading 30.00 32.50
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 2 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1254

2.0 Emissions Summary
tblLandUse LotAcreage 25.00 18.50
tblLandUse LotAcreage 3.44 14.00
tblLandUse Population 1,144.00 748.00
tblWoodstoves NumberCatalytic 20.00 0.00
tblWoodstoves NumberNoncatalytic 20.00 0.00
tblWoodstoves WoodstoveDayYear 82.00 0.00
tblWoodstoves WoodstoveWoodMass 999.60 0.00
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 3 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1255

2.1 Overall Construction (Maximum Daily Emission)
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Year lb/day lb/day
2023 3.3792 34.5531 28.5229 0.0634 19.9402 1.4253 21.2069 10.1567 1.3113 11.3221 0.0000 6,148.883 4 6,148.883
4 1.9483 0.2138 6,198.752
5 2024 2.4365 16.0166 24.4826 0.0581 3.1474 0.6413 3.7887 0.8425 0.6032 1.4457 0.0000 5,794.512 4 5,794.512
4 0.6771 0.2068 5,873.063
0 2025 72.3619 14.9700 23.9058 0.0572 3.1474 0.5549 3.7023 0.8425 0.5220 1.3645 0.0000 5,723.288 5 5,723.288
5 0.7428 0.1999 5,799.578
5 Maximum 72.3619 34.5531 28.5229 0.0634 19.9402 1.4253 21.2069 10.1567 1.3113 11.3221 0.0000 6,148.883 4 6,148.883
4 1.9483 0.2138 6,198.752
5 Unmitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Year lb/day lb/day
2023 3.3792 34.5531 28.5229 0.0634 5.5270 1.4253 6.7937 2.7954 1.3113 3.9608 0.0000 6,148.883 4 6,148.883
4 1.9483 0.2138 6,198.752
5 2024 2.4365 16.0166 24.4826 0.0581 2.6110 0.6413 3.2522 0.7108 0.6032 1.3140 0.0000 5,794.512 4 5,794.512
4 0.6771 0.2068 5,873.063
0 2025 72.3619 14.9700 23.9058 0.0572 2.6109 0.5549 3.1658 0.7108 0.5220 1.2328 0.0000 5,723.288 5 5,723.288
5 0.7428 0.1999 5,799.578
5 Maximum 72.3619 34.5531 28.5229 0.0634 5.5270 1.4253 6.7937 2.7954 1.3113 3.9608 0.0000 6,148.883 4 6,148.883
4 1.9483 0.2138 6,198.752
5 Mitigated Construction
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 4 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1256

ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e
Percent
Reduction

0.00 0.00 0.00 0.00 59.03 0.00 53.96 64.39 0.00 53.95 0.00 0.00 0.00 0.00 0.00 0.00 CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 5 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1257

0.1830 0.1830 0.1830 0.1830 0.0000 59.4538 59.4538 0.0570 0.0000 60.8784 Energy 0.2591 2.2196 0.9813 0.0141 0.1790 0.1790 0.1790 0.1790 2,826.748 8 2,826.748
8 0.0542 0.0518 2,843.546
7 Mobile 18.3875 22.8921 146.5409 0.3053 34.7376 0.2601 34.9977 9.2660 0.2435 9.5095 32,068.27 19 32,068.27
19 2.1031 1.8132 32,661.16
74 Total 32.2841 25.4916 180.5066 0.3211 34.7376 0.6222 35.3597 9.2660 0.6055 9.8715 0.0000 34,954.47 44 34,954.47
44 2.2143 1.8650 35,565.59
25 Unmitigated Operational
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Area 12.7575 0.3799 32.9845 1.7400e-
003

0.1830 0.1830 0.1830 0.1830 0.0000 59.4538 59.4538 0.0570 0.0000 60.8784 Energy 0.2591 2.2196 0.9813 0.0141 0.1790 0.1790 0.1790 0.1790 2,826.748 8 2,826.748
8 0.0542 0.0518 2,843.546
7 Mobile 18.3875 22.8921 146.5409 0.3053 34.7376 0.2601 34.9977 9.2660 0.2435 9.5095 32,068.27 19 32,068.27
19 2.1031 1.8132 32,661.16
74 Total 31.4041 25.4916 180.5066 0.3211 34.7376 0.6222 35.3597 9.2660 0.6055 9.8715 0.0000 34,954.47 44 34,954.47
44 2.2143 1.8650 35,565.59
25 Mitigated Operational
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 6 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1258

3.0 Construction Detail
Construction Phase
Phase
Number
Phase Name Phase Type Start Date End Date Num Days
Week
Num Days Phase Description
1 Site Preparation Site Preparation 7/13/2023 8/9/2023 5 20 2 Grading Grading 8/10/2023 10/11/2023 5 45
3 Building Construction Building Construction 10/12/2023 9/10/2025 5 500 4 Paving Paving 9/11/2025 11/12/2025 5 45
5 Architectural Coating Architectural Coating 10/30/2025 12/31/2025 5 45 OffRoad Equipment
Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Architectural Coating Air Compressors 1 6.00 78 0.48
Building Construction Cranes 1 7.00 231 0.29
Grading Excavators 2 8.00 158 0.38
Building Construction Forklifts 3 8.00 89 0.20
Building Construction Generator Sets 1 8.00 84 0.74
Grading Graders 1 8.00 187 0.41
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

2.73 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Residential Indoor: 810,000; Residential Outdoor: 270,000; Non-Residential Indoor: 225,000; Non-Residential Outdoor: 75,000; Striped Parking Area: 0 (Architectural Coating – sqft)
Acres of Grading (Site Preparation Phase): 32.5
Acres of Grading (Grading Phase): 32.5
Acres of Paving: 0
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 7 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1259

3.1 Mitigation Measures Construction
Use Soil Stabilizer
Replace Ground Cover
Water Exposed Area
Water Unpaved Roads
Reduce Vehicle Speed on Unpaved Roads
Clean Paved Roads
Paving Pavers 2 8.00 130 0.42
Paving Paving Equipment 2 8.00 132 0.36
Paving Rollers 2 8.00 80 0.38
Grading Rubber Tired Dozers 1 8.00 247 0.40
Site Preparation Rubber Tired Dozers 3 8.00 247 0.40
Grading Scrapers 2 8.00 367 0.48
Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37
Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Building Construction Welders 1 8.00 46 0.45
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
Site Preparation 7 18.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Grading 8 20.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Building Construction 9 336.00 67.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 67.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 8 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1260

0.1506 7.3000e-
004

0.1513 0.0400 6.7000e-
004

0.0406 123.6651 123.6651 3.6600e-
003

3.5100e-
003
124.8020
Total 0.0517 0.0337 0.4245 1.2100e-
003

0.1506 7.3000e-
004

0.1513 0.0400 6.7000e-
004

0.0406 123.6651 123.6651 3.6600e-
003

3.5100e-
003
124.8020
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 9 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1261

3.2 Site Preparation - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Fugitive Dust 5.4026 0.0000 5.4026 2.7619 0.0000 2.7619 0.0000 0.0000 Off-Road 2.6595 27.5242 18.2443 0.0381 1.2660 1.2660 1.1647 1.1647 0.0000 3,687.308 1 3,687.308
1 1.1926 3,717.121
9 Total 2.6595 27.5242 18.2443 0.0381 5.4026 1.2660 6.6686 2.7619 1.1647 3.9266 0.0000 3,687.308 1 3,687.308
1 1.1926 3,717.121
9 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0517 0.0337 0.4245 1.2100e-
003

0.1244 7.3000e-
004

0.1252 0.0335 6.7000e-
004

0.0342 123.6651 123.6651 3.6600e-
003

3.5100e-
003
124.8020
Total 0.0517 0.0337 0.4245 1.2100e-
003

0.1244 7.3000e-
004

0.1252 0.0335 6.7000e-
004

0.0342 123.6651 123.6651 3.6600e-
003

3.5100e-
003
124.8020
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 10 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1262

0.1673 8.1000e-
004

0.1681 0.0444 7.4000e-
004

0.0451 137.4057 137.4057 4.0600e-
003

3.9000e-
003
138.6689
Total 0.0575 0.0375 0.4717 1.3400e-
003

0.1673 8.1000e-
004

0.1681 0.0444 7.4000e-
004

0.0451 137.4057 137.4057 4.0600e-
003

3.9000e-
003
138.6689
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 11 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1263

3.3 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 lb/day lb/day
Fugitive Dust 1.8531 0.0000 1.8531 0.9263 0.0000 0.9263 0.0000 0.0000 Off-Road 3.3217 34.5156 28.0512 0.0621 1.4245 1.4245 1.3105 1.3105 0.0000 6,011.477 7 6,011.477
7 1.9442 6,060.083
6 Total 3.3217 34.5156 28.0512 0.0621 1.8531 1.4245 3.2776 0.9263 1.3105 2.2368 0.0000 6,011.477 7 6,011.477
7 1.9442 6,060.083
6 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0575 0.0375 0.4717 1.3400e-
003

0.1383 8.1000e-
004

0.1391 0.0372 7.4000e-
004

0.0380 137.4057 137.4057 4.0600e-
003

3.9000e-
003
138.6689
Total 0.0575 0.0375 0.4717 1.3400e-
003

0.1383 8.1000e-
004

0.1391 0.0372 7.4000e-
004

0.0380 137.4057 137.4057 4.0600e-
003

3.9000e-
003
138.6689
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 12 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1264

0.3362 0.0151 0.3513 0.0969 0.0144 0.1113 1,001.106
4 1,001.106
4 0.0103 0.1484 1,045.572
7 Worker 0.9655 0.6295 7.9242 0.0226 2.8112 0.0136 2.8248 0.7457 0.0125 0.7582 2,308.415 2 2,308.415
2 0.0682 0.0655 2,329.637
3 Total 1.0300 2.6406 8.8138 0.0320 3.1474 0.0287 3.1761 0.8425 0.0269 0.8695 3,309.521 7 3,309.521
7 0.0786 0.2138 3,375.210
0 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 13 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1265

3.4 Building Construction - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Off-Road 1.5728 14.3849 16.2440 0.0269 0.6997 0.6997 0.6584 0.6584 0.0000 2,555.209 9 2,555.209
9 0.6079 2,570.406
1 Total 1.5728 14.3849 16.2440 0.0269 0.6997 0.6997 0.6584 0.6584 0.0000 2,555.209 9 2,555.209
9 0.6079 2,570.406
1 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0645 2.0111 0.8896 9.4400e-
003

0.2884 0.0151 0.3035 0.0851 0.0144 0.0996 1,001.106
4 1,001.106
4 0.0103 0.1484 1,045.572
7 Worker 0.9655 0.6295 7.9242 0.0226 2.3226 0.0136 2.3361 0.6257 0.0125 0.6382 2,308.415 2 2,308.415
2 0.0682 0.0655 2,329.637
3 Total 1.0300 2.6406 8.8138 0.0320 2.6110 0.0287 2.6396 0.7108 0.0269 0.7378 3,309.521 7 3,309.521
7 0.0786 0.2138 3,375.210
0 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 14 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1266

0.3362 0.0150 0.3512 0.0969 0.0143 0.1112 985.6888 985.6888 0.0107 0.1459 1,029.417 8 Worker 0.9014 0.5621 7.4355 0.0218 2.8112 0.0130 2.8242 0.7457 0.0119 0.7576 2,253.124 7 2,253.124
7 0.0621 0.0610 2,272.837
5 Total 0.9649 2.5729 8.3158 0.0311 3.1474 0.0280 3.1754 0.8425 0.0263 0.8688 3,238.813 5 3,238.813
5 0.0727 0.2068 3,302.255
3 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 15 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1267

3.4 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 lb/day lb/day
Off-Road 1.4716 13.4438 16.1668 0.0270 0.6133 0.6133 0.5769 0.5769 0.0000 2,555.698 9 2,555.698
9 0.6044 2,570.807
7 Total 1.4716 13.4438 16.1668 0.0270 0.6133 0.6133 0.5769 0.5769 0.0000 2,555.698 9 2,555.698
9 0.6044 2,570.807
7 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0635 2.0107 0.8803 9.2900e-
003

0.2884 0.0150 0.3034 0.0851 0.0143 0.0994 985.6888 985.6888 0.0107 0.1459 1,029.417 8 Worker 0.9014 0.5621 7.4355 0.0218 2.3226 0.0130 2.3355 0.6257 0.0119 0.6377 2,253.124 7 2,253.124
7 0.0621 0.0610 2,272.837
5 Total 0.9649 2.5729 8.3158 0.0311 2.6110 0.0280 2.6389 0.7108 0.0263 0.7371 3,238.813 5 3,238.813
5 0.0727 0.2068 3,302.255
3 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 16 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1268

0.3362 0.0150 0.3512 0.0969 0.0143 0.1112 968.3179 968.3179 0.0111 0.1430 1,011.206 9 Worker 0.8437 0.5052 6.9498 0.0211 2.8112 0.0123 2.8236 0.7457 0.0114 0.7570 2,198.496 3 2,198.496
3 0.0563 0.0570 2,216.873
5 Total 0.9064 2.5004 7.8212 0.0302 3.1474 0.0273 3.1748 0.8425 0.0257 0.8682 3,166.814 2 3,166.814
2 0.0673 0.1999 3,228.080
4 Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 17 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1269

3.4 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 lb/day lb/day
Off-Road 1.3674 12.4697 16.0847 0.0270 0.5276 0.5276 0.4963 0.4963 0.0000 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 0.0000 2,556.474 4 2,556.474
4 0.6010 2,571.498
1 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0627 1.9952 0.8714 9.1300e-
003

0.2884 0.0150 0.3034 0.0851 0.0143 0.0995 968.3179 968.3179 0.0111 0.1430 1,011.206 9 Worker 0.8437 0.5052 6.9498 0.0211 2.3226 0.0123 2.3349 0.6257 0.0114 0.6371 2,198.496 3 2,198.496
3 0.0563 0.0570 2,216.873
5 Total 0.9064 2.5004 7.8212 0.0302 2.6109 0.0273 2.6383 0.7108 0.0257 0.7365 3,166.814 2 3,166.814
2 0.0673 0.1999 3,228.080
4 Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 18 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1270

0.1255 5.5000e-
004

0.1261 0.0333 5.1000e-
004

0.0338 98.1472 98.1472 2.5100e-
003

2.5400e-
003

98.9676
Total 0.0377 0.0226 0.3103 9.4000e-
004

0.1255 5.5000e-
004

0.1261 0.0333 5.1000e-
004

0.0338 98.1472 98.1472 2.5100e-
003

2.5400e-
003

98.9676
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 19 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1271

3.5 Paving - 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 lb/day lb/day
Off-Road 0.9152 8.5816 14.5780 0.0228 0.4185 0.4185 0.3850 0.3850 0.0000 2,206.745 2 2,206.745
2 0.7137 2,224.587
8 Paving 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.9152 8.5816 14.5780 0.0228 0.4185 0.4185 0.3850 0.3850 0.0000 2,206.745 2 2,206.745
2 0.7137 2,224.587
8 Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0377 0.0226 0.3103 9.4000e-
004

0.1037 5.5000e-
004

0.1042 0.0279 5.1000e-
004

0.0284 98.1472 98.1472 2.5100e-
003

2.5400e-
003

98.9676
Total 0.0377 0.0226 0.3103 9.4000e-
004

0.1037 5.5000e-
004

0.1042 0.0279 5.1000e-
004

0.0284 98.1472 98.1472 2.5100e-
003

2.5400e-
003

98.9676
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 20 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1272

3.6 Architectural Coating - 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 lb/day lb/day
Archit. Coating 71.0700 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.1709 1.1455 1.8091 2.9700e-
003

0.0515 0.0515 0.0515 0.0515 281.4481 281.4481 0.0154 281.8319 Total 71.2409 1.1455 1.8091 2.9700e-
003

0.5606 2.4600e-
003

0.5630 0.1487 2.2700e-
003

0.1510 438.3906 438.3906 0.0112 0.0114 442.0551
Total 0.1682 0.1007 1.3858 4.2100e-
003

0.5606 2.4600e-
003

0.5630 0.1487 2.2700e-
003

0.1510 438.3906 438.3906 0.0112 0.0114 442.0551
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 21 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1273

3.6 Architectural Coating - 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 lb/day lb/day
Archit. Coating 71.0700 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.1709 1.1455 1.8091 2.9700e-
003

0.0515 0.0515 0.0515 0.0515 0.0000 281.4481 281.4481 0.0154 281.8319 Total 71.2409 1.1455 1.8091 2.9700e-
003

0.4631 2.4600e-
003

0.4656 0.1248 2.2700e-
003

0.1270 438.3906 438.3906 0.0112 0.0114 442.0551
Total 0.1682 0.1007 1.3858 4.2100e-
003

0.4631 2.4600e-
003

0.4656 0.1248 2.2700e-
003

0.1270 438.3906 438.3906 0.0112 0.0114 442.0551
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 22 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1274

4.0 Operational Detail - Mobile
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Mitigated 18.3875 22.8921 146.5409 0.3053 34.7376 0.2601 34.9977 9.2660 0.2435 9.5095 32,068.27 19 32,068.27
19 2.1031 1.8132 32,661.16
74 Unmitigated 18.3875 22.8921 146.5409 0.3053 34.7376 0.2601 34.9977 9.2660 0.2435 9.5095 32,068.27 19 32,068.27
19 2.1031 1.8132 32,661.16
74 4.1 Mitigation Measures Mobile

4.2 Trip Summary Information

4.4 Fleet Mix
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 23 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1275

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

0.2591 2.2196 0.9813 0.0141 0.1790 0.1790 0.1790 0.1790 2,826.748 8 2,826.748
8 0.0542 0.0518 2,843.546
7 NaturalGas
Unmitigated

0.2591 2.2196 0.9813 0.0141 0.1790 0.1790 0.1790 0.1790 2,826.748 8 2,826.748
8 0.0542 0.0518 2,843.546
7 5.1 Mitigation Measures Energy
Install High Efficiency Lighting
Historical Energy Use: N
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 24 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1276

6.0 Area Detail

5.2 Energy by Land Use - NaturalGas
NaturalGa
s Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Land Use kBTU/yr lb/day lb/day
Condo/Townhous
e
23123.3 0.2494 2.1310 0.9068 0.0136 0.1723 0.1723 0.1723 0.1723 2,720.382 9 2,720.382
9 0.0521 0.0499 2,736.548
8 Regional
Shopping Center
904.11 9.7500e-
003

0.0886 0.0745 5.3000e-
004

6.7400e-
003

6.7400e-
003
106.3658 106.3658 2.0400e-
003

23.1233 0.2494 2.1310 0.9068 0.0136 0.1723 0.1723 0.1723 0.1723 2,720.382 9 2,720.382
9 0.0521 0.0499 2,736.548
8 Regional
Shopping Center

0.90411 9.7500e-
003

0.0886 0.0745 5.3000e-
004

6.7400e-
003

6.7400e-
003
106.3658 106.3658 2.0400e-
003

1.9500e-
003
106.9979
Total 0.2591 2.2196 0.9813 0.0141 0.1790 0.1790 0.1790 0.1790 2,826.748 8 2,826.748
8 0.0542 0.0518 2,843.546
7 Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 25 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1277

0.1830 0.1830 0.1830 0.1830 0.0000 59.4538 59.4538 0.0570 0.0000 60.8784 Unmitigated 13.6375 0.3799 32.9845 1.7400e-
003

0.1830 0.1830 0.1830 0.1830 0.0000 59.4538 59.4538 0.0570 0.0000 60.8784 CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 26 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1278

0.8762 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Consumer
Products

0.1830 0.1830 0.1830 0.1830 59.4538 59.4538 0.0570 60.8784 Total 13.6375 0.3799 32.9845 1.7400e-
003

0.1830 0.1830 0.1830 0.1830 0.0000 59.4538 59.4538 0.0570 0.0000 60.8784 Unmitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 27 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1279

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

0.8762 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Consumer
Products

0.1830 0.1830 0.1830 0.1830 59.4538 59.4538 0.0570 60.8784 Total 12.7575 0.3799 32.9845 1.7400e-
003

0.1830 0.1830 0.1830 0.1830 0.0000 59.4538 59.4538 0.0570 0.0000 60.8784 Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 28 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1280

11.0 Vegetation

8.1 Mitigation Measures Waste
Institute Recycling and Composting Services

8.0 Waste Detail

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

10.0 Stationary Equipment
Fire Pumps and Emergency Generators
Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers
Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment
Equipment Type Number
CalEEMod Version: CalEEMod.2020.4.0 Date: 1/3/2023 9:38 PMPage 29 of 29 2615 Model 6 Rancho Monterey SP Amendment - Riverside-Salton Sea County, Winter EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Applied 8-1281

City of Rancho Mirage Page 1
Draft Initial Study / MND Response to Comments April 2023 Draft Initial Study and Mitigated Negative Declaration

Application for
Rancho Monterey Specific Plan
Response to Comments

Lead Agency:

City of Rancho Mirage
Planning Department
Ben Torres, Planner Manager
69825 Highway 111
Rancho Mirage, California 92270
760-328-2266

Prepared by:

MSA Consulting, Inc.
34200 Bob Hope Drive
Rancho Mirage, CA 92270

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City of Rancho Mirage Page 2
Draft Initial Study / MND Response to Comments April 2023 Comments and Reponses to the Comments on the Draft IS/MND

List of Commenters

The following is a list of individuals, representatives, organizations and agencies that submitted written comments on the Draft IS/MND. The City received a total of 6 comment letters. Table 1, Comment Letters Received on the Draft IS/MND, provides a list of all comment letters received.

Table 1 lists the ID letter assigned to each comment letter, the date it was received, and commenter’s name.

Table 1
Comment Letters Received on the IS/MND
Letter
ID Date Commenter
A February 15, 2023 SunLine Transit Agency Manuel Alcala B March 6, 2023 Agua Caliente Band of Cahuilla Indians Xitlaly Madrigal C March 14, 2023 City of Palm Desert Nick Melloni
D March 14, 2023 Imperial Irrigation District Donald Vargas E March 16, 2023 California Department of Fish and Wildlife Kim Freeburn F April 7, 2023 CAL FIRE - Riverside County Fire Department Sonia Cooley

CEQA Requirements Regarding Comments and Responses

CEQA Guidelines, Section 15204(b), outlines parameters for submitting comments on negative declarations. Persons and public agencies should focus the on the proposed finding that the project will not have a significant effect on the environment. If persons and public agencies believe that the project may have a significant effect, they should:

1. Identify the specific effect,

2. Explain why they believe the effect would occur, and

3. Explain why they believe the effect would be significant.

CEQA Guidelines, Section 15204(c) , further advises that reviewers should explain the basis for their comments, and should submit data or references offering facts, reasonable assumptions based on facts, or expert opinion supported by facts in support of the comments. Pursuant to Section 15064, an effect shall not be considered significant in the absence of substantial evidence.

CEQA does not require a lead agency to conduct every test or perform all research, study, and experimentation recommended or demanded by commenters. Lead agencies need to respond to potentially significant issues and do not need to provide all information requested by reviewers if good faith efforts at full disclosure are made in the environmental document.

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City of Rancho Mirage Page 3
Draft Initial Study / MND Response to Comments April 2023 Responses to Comment Letters

Written comments on the Draft IS/MND are reproduced on the following pages, along with responses to those comments. Changes to the Draft IS/MND text that result from responding to comments are included on the response and noted with an underline in bold for new text and a strikeout for deleted text. The responses were prepared by MSA Consulting, Inc. on behalf of City staff.

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City of Rancho Mirage Page 4
Draft Initial Study / MND Response to Comments April 2023 Letter A – SunLine Transit Agency

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City of Rancho Mirage Page 5
Draft Initial Study / MND Response to Comments April 2023

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City of Rancho Mirage Page 6
Draft Initial Study / MND Response to Comments April 2023 SunLine Comments and Responses

Comment A-1: This letter is in response to your request for comments regarding the Rancho Monterey Specific Plan Amendment on the northwest corner of Monterey Ave and Dick Kelly Dr. in the city of Rancho Mirage. SunLine Transit Agency’s (SunLine) staff has reviewed the specific plan and offers the following comments:

SunLine currently provides service within close proximity to the project site, with bus stops #939 and #938 located on Dinah Shore Dr at Shoppers Ln about ½ mile to project site, served by Route

4. SunLine is not requesting inclusion of any transit amenities at this time.

Response A-1: The City thanks the SunLine Transit Agency for participating in the review of the MND. This comment indicates the closest bus stops to the project. SunLine also states that they are not requesting inclusion of any transit amenities at the time the letter was written. With this, no further response to this comment is required.

Comment A-2: Please note internal transit-friendly pedestrian access can be accomplished by following the guiding principles listed below:

• Pedestrian walkways to bus stops should be designed to meet the needs of all passengers, including the disabled, seniors and children. All pedestrian walkways should be designed to be direct from the street network to the main entrance of buildings. • Pedestrian walkways should be designed to provide convenient connections between destinations, including residential areas, schools, shopping centers, public services and institutions, recreation, and transit.
• Provide a dedicated sidewalk and/or bicycle paths through new development that are direct to the nearest bus stop or transit facilities.
• Provide shorter distance between building and the bus stop by including transit friendly policies that address transit accessibility concerns to encourage transit-oriented development. These policies can be achieved through zoning policies, setback guidelines, building orientation guidelines, and parking requirements. • Limit the use of elements that impede pedestrian movement such as meandering sidewalks, walled communities, and expansive parking lots.
• Eliminate barriers to pedestrian activities, including sound walls, berms, fences, and landscaping which obstructs pedestrian access or visibility. Gates should be provided at restricted areas to provide access to those using transit services. • Pedestrian pathways should be paved to ensure that they are accessible to everyone.

Accessible circulation and routes should include curb cuts, ramps, visual guides and railing where necessary. ADA compliant ramps should be placed at each corner of an intersection.
• A minimum horizontal clearance of 48 inches (preferable 60 inches) should be maintained along the entire pathway.
• A vertical clearance of 84 inches (preferable 96 inches) should also be maintained along the pathway.

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City of Rancho Mirage Page 7
Draft Initial Study / MND Response to Comments April 2023 Response A-2: SunLine provides various guiding principles that future implementing development projects can incorporate in their design to provide pedestrian access within the project. As a regulatory document, the Rancho Monterey Specific Plan contains guidelines that encourage pedestrian links, such as interior pathways, greenways, and crosswalks to connect future onsite uses. Connectivity between onsite uses and sidewalks along Monterey Avenue, Via Vail, and Dick Kelly Drive is also encouraged in the Specific Plan (page 20).

Comment A-3: Should you have any questions or concerns regarding this letter, please contact me at 760-343-3456, etc. 1608.

Response A-3: This comment concludes SunLine’s letter. No further response to this comment is required.

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City of Rancho Mirage Page 8
Draft Initial Study / MND Response to Comments April 2023 Letter B – Agua Caliente Band of Cahuilla Indians

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City of Rancho Mirage Page 9
Draft Initial Study / MND Response to Comments April 2023 ACBCI Comments and Responses

Comment B-1: The Agua Caliente Band of Cahuilla Indians (ACBCI) appreciates your efforts to include the Tribal Historic Preservation Office (THPO) in the SPA22-0001 project. We have reviewed the documents and have the following comments:

*The Mitigated Negative Declaration document included standard mitigation measures to address impacts to cultural resources. We found these measures to be sufficient.

*At this time the concerns of the ACBCI THPO have been addressed and proper mitigation measures have been proposed to ensure the protection of tribal cultural resources. This letter shall conclude our AB52 consultation efforts.

Again, the Agua Caliente appreciates your interest in our cultural heritage. If you have questions or require additional information, please call me at (760) 423-3485. You may also email me at [email protected].

Response B-1: The City thanks the ACBCI for participating in the review of the MND. The ACBCI’s letter states that the mitigation within the MND addresses impacts to cultural and tribal cultural resources, and the ACBCI concludes the AB52 efforts. With this, no further response to this comment is required.

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City of Rancho Mirage Page 10
Draft Initial Study / MND Response to Comments April 2023 Letter C – City of Palm Desert

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City of Rancho Mirage Page 11
Draft Initial Study / MND Response to Comments April 2023

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City of Rancho Mirage Page 12
Draft Initial Study / MND Response to Comments April 2023 City of Palm Desert Comments and Responses

Comment C-1: Thank you for providing the City of Palm Desert the opportunity to comment on the Draft Mitigated Negative Declaration (MND) prepared for the Rancho Mirage Specific Plan Amendment (project), City of Rancho Mirage Case No(s). EA22-0001, GPZMA22-0001, and SPA22-0001. This letter will serve as the City’s comment on the Draft MND.

Response C-1: The City thanks the City of Palm Desert for participating in the review of the MND. No further response to this comment is required.

Comment C-2: Due to the project’s location along Monterey Avenue, The City of Palm Desert’s primary focus are potential transportation impacts. The City of Palm Desert has no objections to the Traffic Report prepared October 2022 for the Rancho Monterey Specific Plan Amendment which is attached as Appendix E of Draft MND dated January 5, 2023, under the understanding that there will be a future development specific traffic study that would address project specific impacts and the following:

1. Per the Letter of Understanding and Mutual Agreement (Letter) dated August 25, 2005, executed for the City of Palm Desert and City of Rancho Mirage, between Bruce Harry (former City of Rancho Mirage Director of Public Works) to Michael Errante (former City of Palm Desert Director of Public Works), the City of Palm Desert will consider future signalization of Intersection Number 5 of the distributed traffic study upon receipt of future development specific traffic study review.

2. Development specific traffic study: the trip generation rates shall represent the development in a comprehensive way inclusive of development specific uses (i.e., restaurant, hotel, fast food restaurant with drive-through, etc.). Shopping Center code (Land Use 820) is acceptable for preliminary purposes of the Specific Plan.

3. Development specific traffic study: the circulated traffic study does not show existing intersection improvements for Monterey Avenue and Dinah Shore Drive Intersection Number 4. Any future development specific traffic studies shall be prepared identifying existing and/or planned ultimate conditions at proposed opening year.

Response C-2: Future development shall conduct a project-specific traffic study at the time final development plans are ready for submittal.

Comment C-3: Should you have any questions regarding this letter, please do not hesitate to contact me directly at 760-776-6479 or [email protected].

Response C-3: This comment concludes the City of Palm Desert’s letter. No further response to this comment is required.

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City of Rancho Mirage Page 13
Draft Initial Study / MND Response to Comments April 2023 Letter D – Imperial Irrigation District

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City of Rancho Mirage Page 14
Draft Initial Study / MND Response to Comments April 2023

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City of Rancho Mirage Page 15
Draft Initial Study / MND Response to Comments April 2023

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City of Rancho Mirage Page 16
Draft Initial Study / MND Response to Comments April 2023

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City of Rancho Mirage Page 17
Draft Initial Study / MND Response to Comments April 2023 Imperial Irrigation District Comments and Responses

Comment D-1: On February 22, 2023, the Imperial Irrigation District received from the City of Rancho Mirage Planning Dept. a Notice of Availability and Notice of Intent to adopt a Mitigated Negative Declaration for the Rancho Monterey Specific Plan Amendment. The project proposes a mixed-use development of up to 400 residential units, up to 150,000 sq. ft. of commercial retail space (including up to 150-room hotel development) and associated improvements. The Rancho Monterey Specific Plan Amendment project site occupies approximately 35 acres of undeveloped land located at the northwest corner of Monterey Avenue and Dick Kelly Drive in Rancho Mirage, CA (APNs 685-090-002, -003, -005, -006, and -007). The project is within the boundaries of the Monterey Specific Plan which encompasses approximately 320 acres, and was entitled in the early 1990’s.

Response D-1: The City thanks the Imperial Irrigation District (IID) for participating in the review of the MND. This comment provides a summary of the project and does not identify a specific concern or question regarding the adequacy of the Draft MND in identifying and analyzing the potential environmental impacts of the project. For this reason, no further response to this comment is required.

Comment D-2:

1. IID will not begin any studies, engineering or estimate costs to provide electrical service to the project until the applicant submits a customer project application (available at http://www.iid.com/home/showdocument?id=12923 and detailed loading information, panel sizes, project schedule and estimated in-service date. Applicant shall bear all costs associated with providing electrical service to the project, including but not limited to the construction of a substation, transmission and distribution line extensions, distribution getaways and distribution feeders, line relocations and the re-configuration of distribution lines and related upgrades as well as applicable permits, zoning changes, landscaping (if required by the City) and rights-of-way and easements.

2. 2. A transmission-level power flow analysis will be required to be performed to properly assess the impacts caused by this project. The cost of all technical assessment shall be borne by the developer.

3. However, it is anticipated that the additional power load requirements for this project will require the acquisition, design and construction of a substation, transmission and distribution line extensions, distribution getaways and distribution feeders. A minimally dimensioned substation site of 315 ft. by 315 ft. will be required at a strategic location previously approved by IID. Additional requirements to be determined included but are not limited to grading, fencing, and substation access for both ingress and egress. The district’s ability to provide service from is based on current available capacity, which may be impacted by future development in the area.

4. The extension of two (2) 92 kV transmission lines with an in and out configuration is also required to serve the new substation from IID’s existing 92 kV transmission system at Edom substation.
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Draft Initial Study / MND Response to Comments April 2023

5. Developer will be required to install the conduit/backbone-cable system for at least one feeder from the new substation to their development.

6. As per IID process and based on the project’s subsequent phases in-service dates, the procurement of the required new substation should begin 24 months, at minimum, before the required in-service dates, contingent upon receipt of the customer project application for the substation bank procurement including payment to cover for full cost. Additionally, IID substation construction process takes approximately 24 months upon receipt of substation site deed from the developer.

7. Line extensions to serve the project will be made in accordance with IID Regulations:

No.2 ( http://www.iid.com/home/showdocument?id=2540) , No.13 ( http://www.iid.com/home/showdocument?id=2553) , No.15 ( http://www.iid.com/home/showdocument?id=2555) , No.20 ( http://www.iid.com/home/showdocument?id=2560) and No.23 ( http://www.iid.com/home/showdocument?id=17897) .

8. Underground infrastructure that includes trenching, conduits, pull boxes and pads should be installed at the applicant’s expense following IID approved plans and within the public utility easement (PUE) or a dedicated easement, if applicable. Physical field installation of underground infrastructures should be verified and approved by an IID inspector prior to cable installation as per IID Developer’s Guide (available for download at the district website https://www.iid.com/home/showdocument?id=14229) .

9. For additional information regarding electrical service for the project, the applicant should be advised to contact the IID Energy – La Quinta Division Customer Operations, 81-600 Avenue 58 La Quinta, CA 92253, at (760) 398-5841 and speak with the project development planner assigned to the area.

10. It is important to note that IID’s policy is to extend its electrical facilities only to those project that have obtained the approval of a city or county planning commission and such other governmental authority or decision-making body having jurisdiction over said developments.

11. The applicant will be required to provide rights-of-ways and easements for power line extensions and/or any other infrastructure needed to serve the project.

12. Any construction or operation on IID property or within its existing and proposed right of way or easements including but not limited to: surface improvements such as proposed new streets, driveways, parking lots, landscape; and all water, sewer, storm water, or any other above ground or underground utilities; will require an encroachment permit, or encroachment agreement (depending on the circumstances). A copy of the IID encroachment permit application and instructions for its completion are available at https://www.iid.com/about-iid/department-directory/real-estate . The IID Real Estate 8-1299

City of Rancho Mirage Page 19
Draft Initial Study / MND Response to Comments April 2023 Section should be contacted at (760) 339-9239 for additional information regarding encroachment permits or agreements.

13. Public utility easements over all private public roads and additional ten (10) feet in width on both side of the private and public roads shall be dedicated to IID for the construction, operation, and maintenance of its electrical infrastructure.

14. Any new, relocated, modified or reconstructed IID facilities required for an by the project (which can include but is not limited to electrical utility substations, electrical transmission and/or distribution lines, ancillary facilities associated with the conveyance of energy service; the acquisition and dedication of real property, rights of way and/or easements for the siting and construction of electrical utility substations, electrical transmission and/or distribution lines and ancillary facilities associated with the conveyance of energy service, etc.) need to be included as part of the project’s California Environmental Quality Act (CEQA) and/or National Environmental Policy Act (NEPA) documentation, environmental documentation is amended and environmental impacts are fully mitigated.

Any mitigation necessary as a result of the construction, relocation and/or upgrade of IID facilities is the responsibility of the project proponent.

15. Dividing a project into two or more pieces and evaluating each piece in a separate environmental document (Piecemealing or Segmenting), rather than evaluating the whole of the project in one environmental document, is explicitly forbidden by CEQA, because dividing a project into a number of pieces would allow a Lead Agency to minimize the apparent environmental impacts of a project by evaluating individual pieces separately, each of which may have a less-than-significant impact on the environment, but which together may result in a significant impact. Segmenting a project may also hinder developing comprehensive mitigation strategies. In general, if any activity or facility is necessary for the operation of a project, or necessary to achieve the project objectives, or a reasonably foreseeable consequence of approving the project, then it should be considered an integral project component that should be analyzed within the environmental analysis. The project description should include all project components, including those that will have to be approved by responsible agencies. The State CEQA Guidelines define a project under CEQA as “the whole of the action” that may result either directly or indirectly in physical changes to the environment. This broad definition is intended to provide the maximum protection of the environment. CEQA case law has established general principles on project segmentation for different project types. For a project requiring construction of offsite infrastructure, the offsite infrastructure must be included in the project description. San Joaquin Raptor/Wildlife Rescue Center v. County of Stanislaus (1994) 27 Cal.App. 4th 713.

16. Applicant should be advised that landscaping can be dangerous if items are planted too close to IID’s electrical equipment. In the event of an outage, or equipment failure, it is vital that IID personnel have immediate and safe access to its equipment to make needed repairs. For public safety, and that of the electrical workers, it is important to adhere to standards that limit landscaping around electrical facilities. IID landscaping guidelines are available at https://www.iid.com/energy/vegetation-management . 8-1300

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Draft Initial Study / MND Response to Comments April 2023

Response D-2: Calculation of project demand is premature and cannot be done effectively without a site-specific development proposal while the Specific Plan only approves broad land use categories. The date of future construction of any portion of this project is unknown, and electric demand and supply would most likely vary greatly from current conditions.

Future development shall conduct a power demand analysis at the time final development plans are ready for submittal. Future development shall comply with IID’s design standards outlined above. Coordination with IID (or any other electricity purveyor) at the time detailed construction information is available is a standard permit requirement, regardless.

Comment D-3: Should you have any questions, please do not hesitate to contact me at (760) 482- 3609 or at [email protected]. Thank you for the opportunity to comment on this matter.

Response D-3: This comment concludes IID’s letter. No further response to this comment is required.

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Draft Initial Study / MND Response to Comments April 2023 Letter E – California Department of Fish and Wildlife

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Draft Initial Study / MND Response to Comments April 2023 CDFW Comments and Responses

Comment E-1: The California Department of Fish and Wildlife (CDFW) received a Notice of Intent to Adopt an MND from the City of Rancho Mirage for the Project pursuant the California Environmental Quality Act (CEQA) and CEQA Guidelines.

Thank you for the opportunity to provide comments and recommendations regarding those activities involved in the Project that may affect California fish and wildlife. CDFW also appreciates the extension granted by the City of Rancho Mirage to CDFW to submit comments by March 17, 2023. Likewise, we appreciate the opportunity to provide comments regarding those aspects of the Project that CDFW, by law, may be required to carry out or approve through the exercise of its own regulatory authority under the Fish and Game Code.

Response E-1: The City thanks the CDFW for participating in the review of the MND. No further response to this comment is required.

Comment E-2: CDFW Role

CDFW is California’s Trustee Agency for fish and wildlife resources and holds those resources in trust by statute for all the people of the State. (Fish & G. Code, §§ 711.7, subd. (a) & 1802; Pub.

Resources Code, § 21070; CEQA Guidelines § 15386, subd. (a).) CDFW, in its trustee capacity, has jurisdiction over the conservation, protection, and management of fish, wildlife, native plants, and habitat necessary for biologically sustainable populations of those species. (Id., § 1802.) Similarly, for purposes of CEQA, CDFW is charged by law to provide, as available, biological expertise during public agency environmental review efforts, focusing specifically on projects and related activities that have the potential to adversely affect fish and wildlife resources.

CDFW is also submitting comments as a Responsible Agency under CEQA. (Pub. Resources Code, § 21069; CEQA Guidelines, § 15381.) CDFW expects that it may need to exercise regulatory authority as provided by the Fish and Game Code.

Response E-2: This introductory comment describing the role of CDFW role as a trustee agency and responsible agency does not identify a specific concern or question regarding the adequacy of the MND in identifying and analyzing the potential environmental impacts of the project. For this reason, no further response to this comment is provided.

Comment E-3: Project Description Summary

Proponent: City of Rancho Mirage

Objective: The objective of the Project is to construct a mixed-use community consisting of up to 400 residential units and a maximum of 150,000 square feet of commercial retail space, open space, parks, and recreation areas, and roadway improvements on approximately 35 acres of vacant, undeveloped land. The proposed project involves a Specific Plan Amendment to allow for these uses within the Monterey Specific Plan, as well as a General Plan Zoning Map Amendment and a Preliminary Development Plan.
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Location: The Project is located west of Monterey Avenue, south of Dinah Shore Drive and north of the Dick Kelly Drive/Ginger Rogers Road alignment in the City of Rancho Mirage, Riverside County, California (33.797037°, -116.390550°). The Project encompasses Accessor’s Parcel Numbers: 685-090-002, -003, -005, -006, and -007. Lands surrounding the parcels are developed to the north and east and are vacant to the south and west. The Project’s parcels are located within the Coachella Valley Multiple Species Habitat Conservation Plan (CVMSHCP) boundary. The Project is within the Indio subbasin of the Coachella Valley Groundwater Basin.

Timeframe: None provided.

Response E-3: This comment provides a summary of the project and does not identify a specific concern or question regarding the adequacy of the Draft MND in identifying and analyzing the potential environmental impacts of the project. For this reason, no further response to this comment is provided.

Comment E-4: Comments and Recommendations

CDFW has jurisdiction over the conservation, protection, and management of fish, wildlife, native plants, and habitat necessary for biologically sustainable populations of those species (i.e., biological resources). CDFW offers the comments and recommendations below to assist the City of Rancho Mirage in adequately identifying and/or mitigating the Project’s significant, or potentially significant, direct and indirect impacts on fish and wildlife (biological) resources. The MND has not adequately identified and disclosed the Project’s impacts (i.e., direct, indirect, and cumulative) to biological resources and whether those impacts are less than significant. CDFW offers the following comments and recommendations to assist the City of Rancho Mirage in adequately identifying and mitigating the Project’s significant, or potentially significant, impacts to biological resources.

CDFW’s comments and recommendations on the MND are explained in greater detail below and summarized here. The MND bases its analysis of impacts to biological resources on a report by James W. Cornett Ecological Consultants, which conducted a general biological resources assessment of the Project site in August and September of 2021 (Appendix A of the MND). CDFW is concerned about the potential for special-status species, including those not covered under the CVMSHCP, to occur on the Project site. The biological resources assessment is outdated and was not conducted at the appropriate time(s) of year or using standard protocols to detect all special- status species on-site. CDFW generally considers field assessments for wildlife to be valid for a one-year period, and assessments for rare plants may be considered valid for a period of up to three years. Recent surveys during the appropriate times of the year are needed to inform appropriate avoidance, minimization, and mitigation measures, as well as to determine whether impacts to biological resources have been mitigated to a level that is less than significant.

Additionally, CDFW is concerned that the lack of disclosure of the timeline of project activities in the MND likely provides an incomplete assessment of Project-related impacts to biological resources.

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Draft Initial Study / MND Response to Comments April 2023 Response E-4: The CDFW does not believe that the MND adequately identified and disclosed the project’s impacts to biological resources for the reasons listed in Comments E-5 through E-14.

Additionally, CDFW is concerned that since the biological report was completed in 2021, that the potential for special-status species, including those not covered under the CVMSHCP, could occur on the project site. To address these concerns, the proposed project will implement mitigation measures recommended by the CDFW in Comments E-5 through E-14.

Comment E-5: I. Project Description and Related Impact Shortcoming

Comment #1: Timeframe of Project Activities

Rancho Monterey Specific Plan Amendment Proposal document, Section #1.5, Page #8 and Section #4.4, Page #61

Issue: The MND has not disclosed a timeline of project activities.

Specific impact: The Rancho Monterey Specific Plan Amendment Proposal document states (p. 8) that the Specific Plan Amendment intends to provide flexibility for future developers for the proposed multi-year project development. However, in the interim period between Project approval and implementation of Project activities, environmental conditions may change. The MND does not analyze impacts to biological resources associated with the timing of project activities. For instance, the Rancho Monterey Specific Plan Amendment Proposal document (p. 61) indicates that parcels may be graded and then left inactive for up to 6 months. Grading and leaving a site inactive may result in the area becoming occupied by wildlife that utilize disturbed areas (e.g., ground squirrels and burrowing owl). The Project proponent should plan to repeat surveys for biological resources prior to Project-activities over the life of the Project.

Evidence impact would be significant: CEQA is predicated on a complete and accurate description of the proposed Project. Without a complete and accurate project description, the MND likely provides an incomplete assessment of Project-related impacts to biological resources.

CDFW has identified gaps in information related to the project description.

CDFW Recommendation: The MND should include the timing of Project activities The MND should also analyze impacts to biological resources resulting from an extended timeline for Project activities and pauses in construction. The MND should acknowledge that surveys for biological resources will need to be repeated prior Project activities and after pauses in construction to assess the presence of biological resources and to avoid or reduce impacts to less than significant.

The MND should acknowledge that wildlife may move into disturbed or graded sites when construction is paused. Analysis and appropriate mitigation measures to avoid and reduce impacts to biological resources resulting from the timing of construction for the Project should be included in a revised MND.

Response E-5: The Rancho Monterey Specific Plan is a regulatory document and proposes no immediate site-specific development. The recommendations provided by the CDFW (see Comments E-5 through E-14) will be reviewed by the Lead Agency at such time that a site-specific development project is submitted to the City..
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Comment E-6: II. Project Proponent Proposed Mitigation Measures and Related Impacts

Comment #1: Coachella Valley Multiple Species Habitat Conservation Plan (CVMSHCP), Existing MM BR-1

Section #4, Page #53

Issue: The Project occurs within the CVMSHCP plan area and is subject to provisions and policies of the CVMSHCP.

Specific impact: The Project does not occur within or share a common boundary with a Conservation Area of the CVMSHCP; however, the Thousand Palms Conservation Area is 1.5 miles northeast of the Project. Although this area is surrounded by development, it may still receive deposition of blowsand from the Whitewater River floodplain that would support CVMSHCP- covered species. The following species were detected on the Project site that are covered under the CVMSHCP: Coachella Valley milkvetch (Astragalus lentiginosus var. coachellae), Coachella Valley fringe-toed lizard (Uma inornata), and Palm Springs ground squirrel (Spermophilus tereticaudus chlorus). The MND states the project site is suitable habitat for the following species covered under the CVMSHCP: Coachella Valley Jerusalem cricket (Stenopelmatus cahuilaensis), Coachella Valley giant sand-treader cricket (Macrobaenetes valgum), and Palm Springs pocket mouse (Perognathus longimembris bangsi). To be considered a covered activity, Permittees should demonstrate that proposed actions are consistent with the CVMSHCP and its associated Implementing Agreement. The City of Rancho Mirage is the Lead Agency and a Permittee of the CVMSHCP.

Evidence impact would be significant: Within the Inland Deserts Region, CDFW issued Natural Community Conservation Plan Approval and Take Authorization for the CVMSHCP per Section 2800 et seq. of the California Fish and Game Code on September 9, 2008. The CVMSHCP establishes a multiple species conservation program to minimize and mitigate habitat loss and provides for the incidental take of covered species in association with activities covered under the permit. Compliance with approved habitat plans, such as the CVMSHCP, is discussed in CEQA.

Specifically, Section 15125(d) of the CEQA Guidelines requires that the CEQA document discuss any inconsistencies between a proposed Project and applicable general plans and regional plans, including habitat conservation plans and natural community conservation plans. An assessment of the impacts to the CVMSHCP as a result of this Project is necessary to address CEQA requirements. To obtain additional information regarding the CVMSHCP please go to:
http://www.cvmshcp.org/ .

CDFW Recommendation: CDFW supports the inclusion of MM BR-1 as given in the MND.

CDFW also recommends that the MND include recommendations regarding landscaping from Section 4.0 of the CVMSHCP “Table 4-112: Coachella Valley Native Plants Recommended for Landscaping” (pp. 4-180 to 4-182; https://cvmshcp.org/Plan_Documents.htm) .

Response E-6: The City acknowledges CDFW’s support of Mitigation Measure BR-1.

Additionally, no prohibited species (reference Section 4.0 of the CVMSHCP “Table 4-112:
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Draft Initial Study / MND Response to Comments April 2023 Coachella Valley Native Plants Recommended for Landscaping”) are included in the Specific Plan plant palette.

Comment E-7:

Comment #2: Burrowing Owl Surveys, Existing MM BR-2

Section #4, Page #52-53

Issue: CDFW is concerned that habitat assessments for burrowing owl are outdated, and Mitigation Measure BR-2 is not sufficient to ensure that potential impacts to burrowing owl are mitigated to a level less than significant.

Specific impact: Impacts to burrowing owl from the Project could include take of burrowing owls, their nests or eggs, or destroying nesting or foraging habitat; impacting burrowing owl populations through changes in vegetation via the destruction, conversion, or degradation of burrowing owl habitat. The MND states the Project site has suitable habitat for the owl and active burrows of the species have been found within two miles. The MND also states that burrowing owl can take residence on the site at any time. Due to the potential for burrowing owl to move into disturbed sites, CDFW recommends that prior to commencing Project activities, surveys for burrowing owl be conducted by a qualified biologist in accordance with the Staff Report on Burrowing Owl Mitigation (CDFG 2012 or most recent version). CDFW recommends the revised MND include specific avoidance and minimization measures to ensure that impacts to burrowing owls are reduced to less than significant.

Evidence impact would be significant: Burrowing owl is a California Species of Special Concern.

Take of individual burrowing owls and their nests is defined by Fish and Game Code section 86, and prohibited by sections 3503, 3503.5, and 3513. Fish and Game Code section 3513 makes it unlawful to take or possess any migratory nongame bird except as provided by rules and regulations adopted by the Secretary of the Interior under provisions of the Migratory Bird Treaty Act of 1918, as amended (16 U.S.C. § 703 et seq.). Burrowing owl is a Covered Species under the CVMSHCP, which requires that avoidance and minimization measures be implemented for this species.

Recommended Potentially Feasible Mitigation Measure(s)

CDFW recommends revising MM BR-2 as follows (additions are shown in bold; deletions are shown with strikethrough):

MM BR-2: Burrowing Owl Surveys

“Suitable burrowing owl habitat has been confirmed on the site; therefore, focused burrowing owl surveys shall be conducted by a qualified biologist according to the Staff Report on Burrowing Owl Mitigation. If burrowing owls are detected during the focused surveys, the qualified biologist and Project Applicant shall prepare a Burrowing Owl Plan that shall be submitted to CDFW for review and approval prior to commencing 8-1318

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Draft Initial Study / MND Response to Comments April 2023 Project activities. The Burrowing Owl Plan shall describe proposed avoidance, minimization, and monitoring actions. The Burrowing Owl Plan shall include the number and location of occupied burrow sites, acres of burrowing owl habitat that will be impacted, details of site monitoring, and details on proposed buffers and other avoidance measures if avoidance is proposed. If impacts to occupied burrowing owl habitat or burrow cannot be avoided, the Burrowing Owl Plan shall also describe relocation actions that will be implemented. Proposed Implementation of burrow exclusion and closure should only be considered as a last resort, after all other options have been evaluated as exclusion is not in itself an avoidance, minimization, or mitigation method and has the possibility to result in take. If impacts to occupied burrows cannot be avoided, information shall be provided regarding adjacent or nearby suitable habitat available to owls along with proposed relocation actions. The Permittee shall implement the Burrowing Owl Plan following CDFW review and approval.

Preconstruction burrowing owl surveys shall be conducted no less than 14 days prior to the start of Project-related activities and within 24 hours prior to ground disturbance, in accordance with the Staff Report on Burrowing Owl Mitigation (2012 or most recent version). Preconstruction surveys should be performed by a qualified biologist following the recommendations and guidelines provided in the Staff Report on Burrowing Owl Mitigation. If the preconstruction surveys confirm occupied burrowing owl habitat, Project activities shall be immediately halted. The qualified biologist shall coordinate with CDFW and prepare a Burrowing Owl Plan that shall be submitted to CDFW for review and approval prior to commencing Project activities.” The project proponent shall ensure that burrowing owl clearance survey is performed not more than 14 days prior to project site disturbance (clearing, grubbing, grading, construction). If any owls are identified, the most current protocol established by the California Department of Fish and Wildlife (Burrowing Owl Mitigation) must be followed. It is also recommended that a survey take place 24 hours prior to ground disturbance as burrowing owls may colonize or recolonize the site within the time between the original survey and project activities.

Response E-7: The Rancho Monterey Specific Plan is a regulatory document and proposes no immediate site-specific development. The recommendations for burrowing owl surveys will be reviewed by the Lead Agency at such time that a site-specific development project is submitted to the City.

Comment E-8: III. CDFW Proposed Mitigation Measure or Related Impacts

Comment #1: Special-Status Plants

Section #4, Page #51-52

Issue: CDFW is concerned that habitat assessments for special-status plants were not conducted at the appropriate time(s) of year to detect all special-status plants that could occupy the Project area.

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Draft Initial Study / MND Response to Comments April 2023 Specific impact: The MND indicates no special-status plants were observed during the biological assessments in August and September of 2021 and acknowledges the timing of the surveys could be insufficient to detect all potential special-status plant species. The MND does indicate the potential for the following special-status plants, not covered under the CVMSHCP, to occur:
glandular ditaxis (Ditaxis clariana), ribbed cryptantha (Cryptantha costata), flat-seeded spurge (Chamaesyce platysperma), and Salton milkvetch (Astragalus crotalariae). Based on a review of the California Natural Diversity Database (CNDDB) and Biogeographic Information and Observation System (BIOS), the following plant species that are state and/or federally listed as endangered and plant species with California Rare Plant Ranks of 1B and 2B have the potential to occur in the Project area: Horn’s milkvetch (Astragalus hornii var. hornii).

If the presence of special-status plant species is not determined through floristic-based surveys, unauthorized take or disturbance of special-status plant species not covered by the CVMSHCP could occur. CDFW recommends that a thorough, recent, floristicbased assessment of special- status plants is completed at the appropriate time(s) of year before the City of Rancho Mirage adopts the MND. The results of this assessment should be included in a revised MND. If any rare, threatened, endangered, or other sensitive plant species are located within the Project site, CDFW recommends that the MND be revised to include appropriate avoidance, minimization, and mitigation measures.

Evidence impact would be significant: The California Rare Plant Rank 1B indicates plants that are rare, threatened, or endangered in California and elsewhere, and California Rare Plant Rank 2B indicates plants that are rare, threatened, or endangered in California but more common elsewhere. Impacts to these species must be analyzed during preparation of environmental documents relating to CEQA because they meet the definition of rare or endangered under CEQA Guidelines §15125 (c) and/or §15380.

Recommended Potentially Feasible Mitigation Measure(s)

MM BIO-[A]:

Special-Status Plant Surveys A thorough floristic-based assessment of special-status plants and natural communities, following CDFW's Protocols for Surveying and Evaluating Impacts to Special Status Native Plant Populations and Natural Communities (CDFW 2018 or most recent version) shall be performed by a qualified biologist prior to commencing Project activities. Should any state-listed plant species be present in the Project area, the Project proponent shall obtain an Incidental Take Permit for those species not covered under the CVMSHCP prior to the start of Project activities.

Response E-8: The Rancho Monterey Specific Plan is a regulatory document and proposes no immediate site-specific development. The recommendations for special-status plant surveys will be reviewed by the Lead Agency at such time that a site-specific development project is submitted to the City.

Comment E-9: Comment #2: Nesting Birds

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Draft Initial Study / MND Response to Comments April 2023 Section #4, Page #52-53

Issue: The MND does not analyze potential impacts to nesting birds. Specific impact: The MND documents the observance of five nesting bird species during the biological assessments conducted in August and September of 2021. CDFW is concerned about impacts to nesting birds from ground-disturbing activities and construction. CDFW recommends the revised MND include specific avoidance and minimization measures to ensure that impacts to nesting birds do not occur.

Project-specific avoidance and minimization measures may include, but are not limited to, Project phasing and timing, monitoring of Project-related noise (where applicable), sound walls, and buffers, where appropriate. CDFW recommends that disturbance of occupied nests of migratory birds and raptors within the Project site be avoided any time birds are nesting on-site.

Preconstruction nesting bird surveys shall be performed within 3 days prior to Project activities to determine the presence and location of nesting birds.

Evidence impact would be significant: It is the Project proponent’s responsibility to comply with all applicable laws related to nesting birds and birds of prey. Fish and Game Code sections 3503, 3503.5, and 3513 afford protective measures as follows: Fish and Game Code section 3503 states that it is unlawful to take, possess, or needlessly destroy the nest or eggs of any bird, except as otherwise provided by Fish and Game Code or any regulation made pursuant thereto. Fish and Game Code section 3503.5 makes it unlawful to take, possess, or destroy any birds in the orders Falconiformes or Strigiformes (birds-of-prey) or to take, possess, or destroy the nest or eggs of any such bird except as otherwise provided by Fish and Game Code or any regulation adopted pursuant thereto. Fish and Game Code section 3513 makes it unlawful to take or possess any migratory nongame bird except as provided by rules and regulations adopted by the Secretary of the Interior under provisions of the Migratory Bird Treaty Act of 1918, as amended (16 U.S.C. § 703 et seq.).

Recommended Potentially Feasible Mitigation Measure(s)

MM BIO-[B]: Avoidance of Nesting Birds

Nesting bird surveys shall be performed by a qualified avian biologist no more than (3) days prior to vegetation removal or ground-disturbing activities. Pre-construction surveys shall focus on both direct and indirect evidence of nesting, including nest locations and nesting behavior. The qualified avian biologist will make every effort to avoid potential nest predation as a result of survey and monitoring efforts. If active nests are found during the preconstruction nesting bird surveys, a qualified biologist shall establish an appropriate nest buffer to be marked on the ground. Nest buffers are species specific and shall be at least 300 feet for passerines and 500 feet for raptors. A smaller or larger buffer may be determined by the qualified biologist familiar with the nesting phenology of the nesting species and based on nest and buffer monitoring results.

Established buffers shall remain on-site until a qualified biologist determines the young have fledged or the nest is no longer active. Active nests and adequacy of the established buffer distance shall be monitored daily by the qualified biologist until the qualified biologist has determined the young have fledged or the Project has been completed. The 8-1321

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Draft Initial Study / MND Response to Comments April 2023 qualified biologist has the authority to stop work if nesting pairs exhibit signs of disturbance.

Response E-9: : The Rancho Monterey Specific Plan is a regulatory document and proposes no immediate site-specific development. The recommendations for nesting bird surveys will be reviewed by the Lead Agency at such time that a site-specific development project is submitted to the City.

Comment E-10: Comment #3: Desert Kit Fox and American Badger

Issue: The MND does not adequately analyze impacts to desert kit fox and does not analyze impacts to American badger.

Specific impact: BIOS data layers showing connectivity modeling for the California Desert Linkage Network indicate that the Project site falls within high probability, core breeding habitat for kit fox. Because desert kit fox has high fidelity to natal dens, it is crucial to adequately assess whether desert kit fox is present on the Project site well in advance of commencing Project activities. If desert kit fox is found on-site during breeding season, it could delay Project activities for the length of the breeding season. BIOS data layers showing predicted habitat indicate that the Project site falls near highly likely, core foraging habitat for American badgers. American badgers are nocturnal, and it is crucial to adequately assess whether they are present on the Project site well in advance of commencing Project activities. If American badgers are found on-site during breeding season, it could delay Project activities for the length of the breeding season.

Evidence impact would be significant: Desert kit fox is protected as a fur-bearing mammal under Title 14 of the California Code of Regulations (Chap. 5, § 460) and may not be taken at any time.

American badgers are listed as a California Species of Special Concern (SSC).

Recommended Potentially Feasible Mitigation Measure(s)

MM BIO-[C]: Desert Kit Fox Surveys

Prior to commencing Project activities, a qualified biologist shall conduct a focused survey for desert kit fox, including assessment of all burrows in the Project area. If potential burrows are located, they should be monitored by the qualified biologist. If a burrow is determined to be active, the qualified biologist shall immediately notify CDFW and USFWS to determine appropriate avoidance, minimization, and mitigation measures.

No more than 14 days prior to the beginning of ground disturbance and/or Project activities, a qualified biologist shall conduct pre-construction surveys to determine if potential desert kit fox burrows/dens are present in the Project area. Pre-construction surveys should include 100-percent visual coverage of the Project area and cannot be combined with other surveys conducted for other species while using the same personnel.

If the pre-construction surveys confirm occupied desert kit fox habitat, Project activities shall be immediately halted, and the qualified biologist shall notify CDFW and USFWS 8-1322

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Draft Initial Study / MND Response to Comments April 2023 to develop avoidance, minimization, and mitigation measures. No disturbance of active dens shall take place when juvenile desert kit fox may be present and dependent on parental care.

MM BIO-[D]: American Badger Surveys

No more than 30 days prior to the beginning of ground disturbance and/or construction activities, a qualified biologist shall conduct a survey to determine if potential American badger burrows are present in the Project area. If potential burrows are located, they shall be monitored using the best judgement of the qualified biologist. If the burrow is determined to be active, the qualified biologist shall flag and create a 50-foot buffer around the den. If impacts to the den are unavoidable, the qualified biologist will verify there are suitable burrows in avoided habitat within the Project area or outside of the Project area prior to undertaking passive relocation actions. If no suitable burrows are located, artificial burrows shall be created at least 14 days prior to passive relocation.

The qualified biologist shall block the entrance of the active burrow with soil, sticks, and debris for 3-5 days to discourage the use of the burrow prior to Project activities. The entrance shall be blocked to an incrementally greater degree over the 3- to 5-day period.

After the qualified biologist has determined there are no active burrows, the burrows shall be hand-excavated to prevent re-use. No disturbance of active dens shall take place when juvenile American badgers may be present and dependent on parental care. A qualified biologist shall determine appropriate buffers and maintain connectivity to adjacent habitat should natal burrows be present.

Response E-10: The Rancho Monterey Specific Plan is a regulatory document and proposes no immediate site-specific development. The recommendations for desert kit fox and American badger surveys will be reviewed by the Lead Agency at such time that a site-specific development project is submitted to the City.

Comment E-11: Comment #4: Desert Tortoise

Section #4, Page #50

Issue: CDFW is concerned that no focused surveys were conducted for desert tortoise and that the field assessments for desert tortoise cited in the MND are outdated.

Specific impact: The Project may have a significant impact on desert tortoise (Gopherus agassizii), both during Project construction and as a result of habitat loss. The field assessment for the MND was conducted in 2021, which is now outdated. Take of desert tortoise may occur as a result of Project-related activities such as grading, ground disturbance, and vegetation clearing and may result in crushing of desert tortoises and occupied burrows from construction equipment, vehicles, and foot traffic. The Project site lies within the known distribution of desert tortoise (CNDDB) and the Project site could support habitat for the desert tortoise.

Evidence impact would be significant: Desert tortoise is listed as a threatened species under CESA and is proposed for up-listing to an endangered species under CESA. Although desert 8-1323

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Draft Initial Study / MND Response to Comments April 2023 tortoise is covered under the CVMSHCP, Section 9.6.1.4 of the plan indicates: “Both inside and outside Conservation Areas, avoidance, minimization, and mitigation measures require relocation of individual tortoises if required surveys locate individuals on the site of Covered Activities. For more information about avoidance, minimization, and mitigation measures see Section 4.4.”

Recommended Potentially Feasible Mitigation Measure(s)

CDFW recommends that prior to commencing Project activities, both focused and preconstruction surveys for desert tortoise should be conducted by a qualified biologist. As a result, CDFW recommends adding the following mitigation measure:

MM BIO-[E]: Desert Tortoise Surveys

Prior to commencing Project activities throughout all phase of the Project, a focused survey for desert tortoise shall be conducted by a qualified biologist, according to protocols in Preparing for Any Action that May Occur within the Range of the Mojave Desert Tortoise (USFWS 2019;
https://www.fws.gov/sites/default/files/documents/Mojave%20Desert%20Tortoise_Pre- project%20Survey%20Protocol_2019.pdf), during the species’ most active periods (April through May or September through October). CDFW recommends working with USFWS and CDFW concurrently to ensure a consistent and adequate approach to planning survey work and that biologists retained to complete desert tortoise protocol- level surveys submit their qualifications to CDFW and USFWS prior to initiation of surveys. If desert tortoise is found to be present, the qualified biologist shall immediately notify CDFW and USFWS to determine appropriate avoidance, minimization, and mitigation measures.

No more than 14 calendar days prior to start of Project activities and after any pause in Project activities lasting 30 days or more, a qualified biologist shall conduct pre- construction surveys for desert tortoise as described in the USFWS 2019 desert tortoise survey methodology (Preparing for Any Action that May Occur within the Range of the Mojave Desert Tortoise;
https://www.fws.gov/sites/default/files/documents/Mojave%20Desert%20Tortoise_Pre- project%20Survey%20Protocol_2019.pdf). Pre-construction surveys shall be completed using perpendicular survey routes and 100-percent visual coverage for desert tortoise and their sign within the Project area and 50-foot buffer zone. Pre-activity surveys cannot be combined with other surveys conducted for other species while using the same personnel. Project activities cannot start until two negative results from consecutive surveys using perpendicular survey routes for desert tortoise are documented. Results of the surveys shall be submitted to CDFW prior to construction start. If the pre- construction surveys confirm desert tortoise absence, the qualified biologist shall ensure desert tortoise do not enter the Project area. Should desert tortoise presence be confirmed during the survey, the qualified biologist shall immediately notify CDFW and USFWS to determine appropriate avoidance, minimization, and mitigation measures.

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Draft Initial Study / MND Response to Comments April 2023 Response E-11: The Rancho Monterey Specific Plan is a regulatory document and proposes no immediate site-specific development. The recommendations for the desert tortoise surveys will be reviewed by the Lead Agency at such time that a site-specific development project is submitted to the City.

Comment E-12: Comment #5: Minimizing Impacts to Other Species

Issue: The MND does not analyze impacts to non-listed, non-special-status terrestrial wildlife.

Specific impact: The MND states that the Project site provides suitable foraging and cover habitat for reptilian and invertebrate species, suitable foraging and nesting habitat for avian species, and suitable foraging and denning habitat for mammalian species, and lists common species identified during the biological survey but includes no avoidance and minimization measures. Because of the potential for previously undetected wildlife to occur on the Project site, CDFW recommends inclusion of a mitigation measure to allow non-listed, non-special-status terrestrial wildlife to leave or be moved out of harm’s way.

Recommended Potentially Feasible Mitigation Measure(s)

MM BIO-[F]: Minimizing Impacts to Other Species

To avoid impacts to terrestrial wildlife, a qualified biologist shall be on-site prior to and during all ground- and habitat-disturbing activities to inspect the Project area prior to any Project activities. Individuals of any wildlife species found shall not be harassed and shall be allowed to leave the Project area unharmed. If needed, a qualified biologist may guide, handle, or capture an individual non-listed, non-special-status wildlife species to move it to a nearby safe location within nearby refugium, or it shall be allowed to leave the Project site of its own volition. Capture methods may include hand, dip net, lizard lasso, snake tongs, and snake hook. If the wildlife species is discovered or is caught in any pits, ditches, or other types of excavations, the qualified biologist shall release it into the most suitable habitat nearby the site of capture. Movement of wildlife out of harm’s way should be limited to only those individuals that would otherwise by injured or killed, and individuals should be moved only as far a necessary to ensure their safety. Measures shall be taken to prevent wildlife from re-entering the Project site. Only biologists with appropriate authorization by CDFW shall move CESA-listed or other special-status species.

Response E-12: The Rancho Monterey Specific Plan is a regulatory document and proposes no immediate site-specific development. The recommendations for an onsite biologist during ground- and habitat-disturbing activities will be reviewed by the Lead Agency at such time that a site- specific development proposal is submitted to the City.

Comment E-13: Comment #6: Noise
Section #13, Page #132-133

Issue: The MND does not analyze impacts to biological resources from construction noise. 8-1325

City of Rancho Mirage Page 45
Draft Initial Study / MND Response to Comments April 2023

Specific impact: The MND states “equipment used during the construction phases would generate both steady state and episodic noise that would be heard both on and off the project site,” but includes no analysis of the impacts of construction noise on biological resources. The MND indicates noise levels have the potential to reach 38.7 to 60.4 dBA during the hours when construction is permitted, which exceeds exposure levels that may adversely affect wildlife species (55 to 60 dBA). Because of the potential for construction noise to negatively impact wildlife, CDFW recommends the revised MND include an analysis of impacts to biological resources and specific avoidance and minimization measures to ensure that impacts to wildlife are reduced to less than significant.

Evidence impact would be significant: Construction may result in substantial noise through road use, equipment, and other Project-related activities. This may adversely affect wildlife species in several ways as wildlife responses to noise can occur at exposure levels of only 55 to 60 dB (Barber et al. 2009). Anthropogenic noise can disrupt the communication of many wildlife species including frogs, birds, and bats (Sun and Narins 2005, Patricelli and Blickley 2006, Gillam and McCracken 2007, Slabbekoorn and Ripmeester 2008). Noise can also affect predator-prey relationships as many nocturnal animals such as bats and owls primarily use auditory cures (i.e., hearing) to hunt. Additionally, many prey species increase their vigilance behavior when exposed to noise because they need to rely more on visual detection of predators when auditory cues may be masked by noise (Rabin et al. 2006, Quinn et al. 2017). Noise has also been shown to reduce the density of nesting birds (Francis et al. 2009) and cause increased stress that results in decreased immune responses (Kight and Swaddle 2011).

Recommended Potentially Feasible Mitigation Measure(s)

Because of the potential for construction noise to negatively impact wildlife, CDFW recommends a revised MND include the following mitigation measure:

MM BIO-[G]: Noise

During all Project construction, the City of Rancho Mirage shall restrict use of equipment to hours least likely to disrupt wildlife (e.g., not at night or in early morning) and restrict use of generators except for temporary use in emergencies. Power to sites can be provided by solar PV (photovoltaic) systems, cogeneration systems (natural gas generator), small microhydroelectric systems, or small wind turbine systems. The City shall ensure use of noise suppression devices such as mufflers or enclosure for generators. Sounds generated from any means must be below the 55-60 dB range within 50-feet from the source.

Response E-13: The Rancho Monterey Specific Plan is a regulatory document and proposes no immediate site-specific development. The recommendations regarding noise will be reviewed by the Lead Agency at such time that a site-specific development proposal is submitted to the City.

Comment E-14: Comment #7: Artificial Light

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City of Rancho Mirage Page 46
Draft Initial Study / MND Response to Comments April 2023 Section #1, Page #32-33

Issue: The MND does not analyze impacts to biological resources from artificial light.

Specific impact: The MND indicates that the development on the Project will introduce new sources of lighting, including streetlights, tree lights, and security lighting; however, impacts to biological resources are not analyzed and no mitigation measures are proposed. The direct and indirect impacts of artificial nighttime lighting on biological resources including migratory birds that fly at night, bats, and other nocturnal and crepuscular wildlife should be analyzed, and appropriate avoidance and minimization measures should be included in the revised MND.

Evidence impact would be significant: Artificial nighttime lighting often results in light pollution, which has the potential to significantly and adversely affect fish and wildlife. Artificial lighting alters ecological processes including, but not limited to, the temporal niches of species; the repair and recovery of physiological function; the measurement of time through interference with the detection of circadian and lunar and seasonal cycles; and the detection of resources and natural enemies and navigation (Gatson et al. 2013). Many species use photoperiod cues for communication (e.g., bird song; Miller 2006), determining when to begin foraging (Stone et al. 2009), behavior thermoregulation (Beiswenger 1977), and migration (Longcore and Rich 2004).

Phototaxis, a phenomenon which results in attraction and movement towards light, can disorient, entrap, and temporarily blind wildlife species that experience it (Longcore and Rich 2004).

Recommended Potentially Feasible Mitigation Measure(s)

Because of the potential for artificial lighting at night to negatively impact wildlife, CDFW recommends a revised MND include the following mitigation measure:

MM BIO-[H]: Artificial Light

During Project construction and operation, the City of Rancho Mirage shall eliminate all nonessential lighting throughout the Project area and avoid or limit the use of artificial light during the hours of dawn and dusk when many wildlife species are most active. The City shall ensure that lighting for Project activities is shielded, cast downward, and does not spill over onto other properties or upward into the night sky (see the International Dark-Sky Association standards at http://darksky.org/) . The City shall ensure use LED lighting with a correlated color temperature of 3,000 Kelvins or less, proper disposal of hazardous waste, and recycling of lighting that contains toxic compounds with a qualified recycler.

Response E-14: As stated on page 32 of the MND, the project includes nighttime lighting to safely illuminate the site entrances, signage, parking, walkways and other project features with the appropriate fixtures. Landscape lighting will include tree and shrub up lights, path lights, and step lights. All lighting will be low voltage and have low maintenance LED fixtures. The selective use of up lights will be limited to high-profile specimen tree and shrubs and will be shielded to reduce glare and hot spots. There shall be zero lumen foot candle for all exterior lighting at any property line of abutting properties and/or public right-of-way. Lighting for landscaping, pathways and 8-1327

City of Rancho Mirage Page 47
Draft Initial Study / MND Response to Comments April 2023 stairways, monuments and signs shall be installed as needed for security and safety purposes. additionally, signage that is visible from outside the project will be subject to review according to the provisions of Section 17.28.040 of the Rancho Mirage Municipal Code (RMMC).

These requirements are established to ensure that proposed development includes a minimum uniformity of light coverage, while minimizing light trespass. Sources of low-intensity lighting will consist of wall-mounted fixtures for the dwelling unit exteriors and landscaping illumination throughout the interior walkways, consistent with Section 17.26.120 of the RMMC. The project’s lighting plan and proposed fixtures will be subject to review and approval by the City of Rancho Mirage.

The Rancho Monterey Specific Plan is a regulatory document and proposes no immediate site- specific development. The recommendations regarding project lighting will be reviewed by the Lead Agency at such time that a site-specific development proposal is submitted to the City.

Comment E-15: Environmental Data

CEQA requires that information developed in environmental impact reports and negative declarations be incorporated into a database which may be used to make subsequent or supplemental environmental determinations. (Pub. Resources Code, § 21003, subd. (e).) Accordingly, please report any special status species and natural communities detected during Project surveys to the California Natural Diversity Database (CNDDB). The CNNDB field survey form can be filled out and submitted online at the following link:
https://wildlife.ca.gov/Data/CNDDB/Submitting-Data . The types of information reported to CNDDB can be found at the following link: https://www.wildlife.ca.gov/Data/CNDDB/Plants- and-Animals.

Response E-15: The City thanks the Department for this information. See above responses.

Comment E-16: Environmental Document Filing Fees

The Project, as proposed, would have an impact on fish and/or wildlife, and assessment of environmental document filing fees is necessary. Fees are payable upon filing of the Notice of Determination by the Lead Agency and serve to help defray the cost of environmental review by CDFW. Payment of the environmental document filing fee is required in order for the underlying project approval to be operative, vested, and final. (Cal. Code Regs, tit. 14, § 753.5; Fish & G.

Code, § 711.4; Pub. Resources Code, § 21089.)

Response E-16: The City thanks the Department for this information. The project will comply with filing environmental document filing fees compliant with Cal. Code Regs, tit. 14, § 753.5; Fish & G. Code, § 711.4; Pub. Resources Code, § 21089.

Comment E-17: Conclusion

CDFW appreciates the opportunity to comment on the MND to assist the City of Rancho Mirage in identifying and mitigating Project impacts to biological resources. CDFW concludes that the 8-1328

City of Rancho Mirage Page 48
Draft Initial Study / MND Response to Comments April 2023 MND does not adequately identify or mitigate the Project’s significant, or potentially significant impacts on biological resources. CDFW recommends that prior to adoption of the MND, the City of Rancho Mirage revise the document to include a more complete assessment of the Project’s potential impacts on biological resources as well as appropriate avoidance, minimization, and mitigation measures to reduce impacts to a level less than significant.

CDFW personnel are available for consultation regarding biological resources and strategies to minimize impacts. Questions regarding this letter or further coordination should be directed to Alyssa Hockaday, Senior Environmental Scientist (Specialist) at (760) 920-8252 or [email protected].

Response E-17: The City thanks the Department for their participation in this process. This comment summarizes and concludes the Department’s letter. No additional response required.

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City of Rancho Mirage Page 49
Draft Initial Study / MND Response to Comments April 2023 Letter F – CAL FIRE / Riverside County Fire Department

8-1330

City of Rancho Mirage Page 50
Draft Initial Study / MND Response to Comments April 2023 CAL FIRE/RCFD Comments and Responses

Comment E-2: Riverside County Fire Department, Strategic Planning has reviewed Rancho Monterey. We ask that the following be included in it:

This project will contribute to a cumulative adverse impact on the Fire Department's ability to provide an acceptable level of service. These impacts include an increased number of emergency and public service calls due to the increased presence of structures, traffic and population.

Cal Fire/Riverside County Fire Department provides Cooperated Integrated Regional fire protection services to project. The nearest Cal Fire/Riverside County Fire Station is outside an acceptable estimated response distance and response drive time to all or a portion of the project.

It is recommended that these issues be discussed with Fire Department Operations staff to ensure that all hazards are mitigated and response needs are met.

Mitigation for these issues would be to provide additional to contribute to the purchase of fire response equipment to ensure that all hazards mitigated and response needs are met. Timing and payment arrangement shall be approved by Riverside County Fire Department.

In regard to other Fire Department required infrastructure, prior to Building Permit issuance, the required water system, including all fire hydrant(s), shall be installed and accepted by the appropriate water agency and the Riverside County Office of the Fire Marshal, prior to any combustible building materials being placed on the project. Additionally, Fire Department emergency vehicle apparatus access road locations and design shall be in accordance with the current California Fire Code and Riverside County Fire Department Standards.

Response F-1: The City thanks the CAL FIRE/Riverside County Fire Department (RCFD) for participating in the review of the MND. The Rancho Monterey Specific Plan is a regulatory document and proposes no immediate site-specific development. The property is currently zoned for commercial development and the Specific Plan would allow residential housing over a portion of the site, providing an opportunity for a walkable mixed-use development. Project-specific infrastructure and access will be reviewed by the Lead Agency and in coordination with the RCFD at such time that a site-specific development proposal is submitted to the City. No further response to this comment is required.

Comment F-2: We appreciate the opportunity to work together to ensure fire, rescue, medical and all hazard emergency services are provided to all of our residents If we can be of any further assistance, please feel free to contact the Riverside County Fire Department, Office of the Fire Marshal, Strategic Planning at (760) 863-8886 or [email protected]

Response F-2: The City thanks the Department for their participation in this process. This comment summarizes and concludes the Department’s letter. No additional response required.

8-1331

SPECIFIC PLAN AMENDMENT
May 2023
Prepared For:

City of Rancho Mirage
Applicant:

Zelman Rancho Mirage, LLC.

Prepared By:

MSA Consulting, Inc.

Attachment 7
8-1332

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT TABLE OF CONTENTS

TABLE OF CONTENTS

CHAPTER 1: INTRODUCTION & SETTING

1.1 Executive Summary ....................................................................................... 1

1.2 Purpose & Intent ............................................................................................ 2

1.3 Project Location and Site Characteristics .................................................. 3

1.4 Background and History ............................................................................... 7

1.5 Development Concept ................................................................................ 8

1.6 Project Objectives ....................................................................................... 10

1.7 General Plan & Zoning ................................................................................ 11

1.8 Utility and Service Providers ........................................................................ 11

1.9 CEQA Consistency ............................................................................................ 13

1.10 Entitlement Process ............................................................................................ 13

CHAPTER 2: MASTER PLAN & INFRASTRUCTURE

2.1 Land Use Plan............................................................................................... 14

2.2 Planning Area Descriptions ........................................................................ 15

2.3 Monterey Ave and Ginger Rogers Height Buffers ................................... 15

2.4 Conceptual Site Renderings ...................................................................... 15

2.5 Circulation .................................................................................................... 20

2.6 Landscaped Areas ...................................................................................... 23

2.7 Water and Sewer ......................................................................................... 24

2.8 Grading & Drainage ................................................................................... 27

2.9 Phasing Plan ................................................................................................. 29

2.10 Electricity and Natural Gas ........................................................................ 29

CHAPTER 3: DEVELOPMENT STANDARDS

3.1 Overview ...................................................................................................... 30

3.2 Allowable Uses ............................................................................................. 30

3.3 Development Standards ............................................................................ 33

CHAPTER 4: DESIGN GUIDELINES

4.1 Overview ...................................................................................................... 34

4.2 Site Planning Guidelines ............................................................................. 34

4.3 Architectural Guidelines ............................................................................. 35

4.4 Landscape Guidelines ................................................................................ 50

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RANCHO MONTEREY SPECIFIC PLAN AMENDMENT TABLE OF CONTENTS

CHAPTER 5: PLAN ADMINISTRATION

5.1 Overview ...................................................................................................... 62

5.2 Implementation ........................................................................................... 62

5.3 Administration .............................................................................................. 63

5.4 Interpretation ............................................................................................... 63

5.5 Enforcement ................................................................................................ 64

FIGURES

1.1 Regional Location Map ...................................................................................... 4

1.2 Vicinity Map ........................................................................................................... 5

1.3 Aerial Photograph ................................................................................................. 6

1.4 Monterey Specific Plan Buildout Status ............................................................. 9

1.5 General Plan & Zoning Map .............................................................................. 12

2.1 Land Use Map ..................................................................................................... 16

2.2 Monterey Avenue And Ginger Rogers Height Buffer Zones ........................... 17

2.3 Conceptual Site Rendering #1 .......................................................................... 18

2.4 Conceptual Site Rendering #2 .......................................................................... 19

2.5 Conceptual Circulation Plan ............................................................................. 21

2.6 Roadway Classifications .................................................................................... 22

2.7 Conceptual Water Plan ..................................................................................... 25

2.8 Conceptual Sewer Plan ..................................................................................... 26

2.9 Existing Site Conditions ....................................................................................... 28

4.1 Architectural Character Imagery ...................................................................... 37

4.2 Architectural Character Imagery ...................................................................... 38

4.3 Architectural Character Imagery ...................................................................... 39

4.4 Architectural Character Imagery ...................................................................... 40

4.5 Architectural Character Imagery ...................................................................... 41

4.6 Architectural Character Imagery ...................................................................... 42

4.7 Architectural Character Imagery ...................................................................... 43

4.8 Architectural Character Imagery ...................................................................... 44

4.9 Architectural Character Imagery ...................................................................... 45

4.10 Architectural Character Imagery .................................................................... 46

4.11 Architectural Character Imagery (Materials and Finishes) ........................... 47

4.12 Architectural Character Imagery (Materials and Finishes) ........................... 48

4.13 Architectural Character Imagery (Materials and Finishes) ........................... 49

4.14 Plant Palette ....................................................................................................... 60

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RANCHO MONTEREY SPECIFIC PLAN AMENDMENT TABLE OF CONTENTS

iii

APPENDICES
APPENDIX A – Signalized Entry Location
APPENDIX B – Local Road Connection

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RANCHO MONTEREY: SPECIFIC PLAN

1 CHAPTER I: INTRODUCTION & SETTING

1.1 Executive Summary
The Rancho Monterey Specific Plan Amendment (SP Amendment) is a 35-acre planning area within the Monterey Specific Plan. The SP Amendment sets forth a comprehensive vision for a mixed-use project on the west side of Monterey Avenue within the corporate lim its of Rancho Mirage, California. This SP Amendment will replace this portion of the existing Specific Plan and establish site-specific development standards, land use regulations, and programs to guide the development of the property in a manner that is consistent with the Rancho Mirage General Plan while also maintaining flexibility to respond to changing conditions that factor in any long - term development. This SP Amendment implements all applicable elements of the General Plan and includes detailed information about the site’s master plan and infrastructure improvements such as circulation, water, sewer, grading and drainage design. The Amendment is presented as a stand-alone appendix and is organized in five chapters, as described below:

Chapter 1, Introduction & Setting: This section provides an overview of the document, the project setting and history, legislative authority for the Specific Plan, entitlement process and other contextual information.

Chapter 2, Master Plan and Infrastructure: This section describes the primary master plan components required for further development of the property. These include land use, circulation, open space and recreation, water and sewer, and grading and drainage.

Chapter 3, Development Standards: This section establishes the allowable uses and development standards applicable within the Specific Plan area.

Chapter 4, Design Guidelines: This section establishes the design guidelines applicable within the Specific Plan area.

Chapter 5, Plan Administration: This section describes the various processes and procedures used to administer and implement the adopted Specific Plan Amendment.

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RANCHO MONTEREY: SPECIFIC PLAN

2 1.2 Purpose and Intent
This SP Amendment is intended to guide future development and use of land within the Rancho Monterey Specific Plan Amendment boundary, including the establishment of site -specific development standards and regulations. The Specific Plan Amendment is intended to ensure quality development consistent with the goals, objectives, and policies of the City of Rancho Mirage General Plan.

This document has been prepared pursuant to California Government Code Section 65450, which grants local governments the authority to prepare specific plans as a systematic means of implementing their General Plan. California Government Code Sections 65450 through 65454 establishes the authority to adopt a Specific Plan, identifies the required contents of a Specific Plan, and mandates consistency with the General Plan.

Per California Government Code Section 65451, a specific plan shall include a text and a diagram or diagrams which specify all of the following in detail:
▪ The distribution, location, and extent of the uses of land, including open space, within the area covered by the plan.

▪ The proposed distribution, location, and extent and intensity of major components of public and private transportation, sewage, water, drainage, solid waste disposal, energy, and other essential facilities proposed to be located within the area covered by the plan and needed to support the land uses described in the plan.

▪ Standards and criteria by which development will proceed, and standards for the conservation, development, and utilization of natural resources, where applicable.

▪ A program of implementation measures including regulations, programs, public works projects, and financing measures necessary to carry out paragraphs (1), (2), and (3).

▪ The specific plan shall include a statement of the relationship of the specific plan to the general plan.

This Specific Plan Amendment defines the location, type and amount of development allowed within the Specific Plan area consistent with all requirements for Specific Plans identified in State Planning and Land Use Law as listed above and Section 17.54 of the Rancho Mirage Municipal Code (RMMC). It will also establish standards intended to allow the project to respond to market conditions.

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RANCHO MONTEREY: SPECIFIC PLAN

3 1.3 Project Location & Site Characteristics
The Rancho Monterey Specific Plan Amendment area is located approximately 105 miles from the City of Los Angeles and the Pacific coast and approximately 240 miles from the Phoenix/Scottsdale metropolitan region. As shown on Figure 1.1, Regional Location Map, the Specific Plan is situated in the central portion of the Coachella Valley within the corporate limits of the City of Rancho Mirage at the northwest corner of Monterey Ave and Dick Kelly Drive . The project is accessible from Interstate 10 by way of Monterey Ave. The Specific Plan Amendment area totals approximately 35 acres (APNs 685-090-002, -003, - 005, -006, and -007. Figure 1.2, Vicinity Map, depicts the physical setting of the property. Surrounding land uses are listed below in Table 1.1.

In its current condition the site consists entirely of undeveloped and relatively flat infill land as shown on Figure 1.3, Aerial Photograph. Site topography slopes from west to east with higher elevations ranging from 316 along the southwest corner of the property boundary to a low elevation of 258 along Monterey Ave to the northeast. A 25 -foot high manufactured slope and retention basin are located along the northerly boundary of the property. The project site borders Monterey Ave to the east (an existing Major Arterial road).

TABLE 1.1

EXISTING AND SURROUNDING USES
Jurisdiction General Plan/Zoning Existing Use
Site Rancho Mirage C-C;
Monterey Specific Plan Vacant Infill Land
North
Rancho Mirage C-C;
Monterey Specific Plan
Monterey
Marketplace
Shopping Center
South Rancho Mirage R-M;
Monterey Specific Plan Vacant Infill Land
East Rancho Mirage /
Palm Desert
C-C;
Monterey Specific Plan
Vacant Infill Land,
Monterey Ave,
Desert Gateway
Shopping Center
West Rancho Mirage OS-PP / R-H;
Monterey Specific Plan Vacant Infill Land
General Plan/Zoning Designations: R-M (Medium Density Residential 4 du/ac), R-H (High Density Residential 9 du/ac), C-C (Community Commercial), and OS-PP (Open Space Private Park).

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Mo
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A
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Dick Kelly Dr.

PROJECT SITE

AERIAL PHOTOGRAPH
FIGURE 1.3
PAGE 6
N.T.S.

Source: City of Rancho Mirage

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023
Legend:

Project Boundary
City Limits
8-1339

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Dick Kelly Dr.

Frank Sinatra Drive
Rancho Mirage
City of
Palm Desert
Site
County of
Riverside
Ginger Rogers
Road

VICINITY MAP
FIGURE 1.2
PAGE 5
N.T.S.

Legend:

Monterey Specific Plan Amendment
City / County Boundary
Source: MSA Consulting, Inc.

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023
8-1340

N.T.S.

O R T H

REGIONAL LOCATION MAP
FIGURE 1.1
PAGE 4
Source: MSA Consulting, Inc.

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023
8-1341

RANCHO MONTEREY: SPECIFIC PLAN

7 1.4 Background and History
The property was initially entitled in the early 1990’s as part of the Monterey Specific Plan (MSP) Project which provided a comprehensive development vision to allow for a variety of commercial, retail, and residential uses on approximately 320 acres. The MSP provided development standards and design guidelines for the entire 320 acres which designated the Rancho Monterey property for Commercial Recreation and Medium Density Residential uses as shown in Figure 1.4 Monterey SP Buildout Status. As part of the MSP’s approval, a Supplemental Environmental Impact Report (SEIR) was processed and approved for the project.

Implementing developments within the Monterey Specific Plan boundary include the Monterey Marketplace in the northern portion along Dinah Shore Drive, the Versailles gated residential community in the southern portion along Gerald Ford Drive and the City Dog Park off Key Largo Avenue. Otherwise, the balance of properties within the SP boundary are vacant as shown in Figure 1.4.

In 2005, a Letter of Understanding and Mutual Agreement was signed between the City of Palm Desert and the City of Rancho Mirage to establish vehicle access points along Monterey Ave between Gerald Ford Drive and Dinah Shore Drive. Figure 2.5, Conceptual Circulation Plan illustrates the proposed access points for this project which are based on the mutual agreement with modifications per direction from City Staff.

The City has also adopted a Master Circulation Plan for Section 30 which has been modified from time to time. This plan identifies planned roadways on all sides of the property including Ginger Rogers Drive (60’ ROW local street) on the south, Via Vail (88’ Minor Arterial) on the west, and an unnamed 60’ local street on the north.

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RANCHO MONTEREY: SPECIFIC PLAN

8 1.5 Development Concept
The Rancho Monterey Specific Plan Amendment proposes to develop a mixed-use project on approximately 35 acres that would provide for a variety of residential housing options and commercial retail uses in a pedestrian friendly setting. Such uses allowed within the Specific Plan include but are not limited to:
▪ Residential Uses (up to 400 dwelling units);
o Including multi-family and senior apartments;
▪ Commercial / Retail Uses (up to 150,000 sf of retail space) o Including drive-through restaurants
o Commercial may contain up to 150 hotel keys.
▪ Open space, parks, and retention.

As listed above, this SP Amendment is anticipated to allow for the development of up to 400 residential unitsand 150,000 sf of commercial retail space (including up to 150 hotel keys). The Project would also incorporate open space, recreational, and outdoor gathering spaces as unifying project design features. Pedestrian access and integration between the uses is encouraged by this Specific Plan and the City’s General Plan. Chapter 4 of this Specific Plan provides design guidelines and development standards to ensure quality project design that is compatible with the existing built environment and with the Goals and Polic ies of the City of Rancho Mirage General Plan.

This Specific Plan Amendment intends to provide a degree of flexibility for future developers to design projects that respond to market demand. The Ranch o Monterey Specific Plan will supersede the development guidelines and regulations of the Monterey Specific Plan to allow for a fresh, contemporary development strategy for the 35 acres. This SP amendment is intended to function as a standalone document in the event the Monterey Specific Plan is rescinded.

8-1343

Mo
n
t
e
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A
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Dick Kelly Drive
Dinah Shore Drive
Gerald Ford Drive
Ke
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Home Depot
Versailles
RANCHO

MONTEREY SPA
Regal
Monterey
Marketplace
Cinemas 16
Red
Robin
City of RM
Dog Park

MONTEREY SP BUILD OUT STATUS
FIGURE 1.4
PAGE 9
N.T.S.

Source: City of Rancho Mirage

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023
Legend:

Rancho Monterey Specific Plan Amendment
1991 Monterey Specific Plan Boundary Note: Land uses shown are superceded by City General Plan & Zoning (See Figure X)
8-1344

RANCHO MONTEREY: SPECIFIC PLAN

10 1.6 Project Objectives
Various issues were considered and evaluated during the preparation of this Specific Plan Amendment. Engineering feasibility, water efficiency, General Plan goals, and compatibility with surrounding land uses were considered during the planning process. In order to ensure the functional integrity, economic viability, environmental sensitivity, and positive aesthetic contribution of this development, unique project objectives were established as follows:
▪ Develop a thoughtfully planned and integrated project to allow for a variety of uses including but not limited to residential, commercial retail, office, and hotel uses.

▪ Provide a comprehensive land use plan that establishes development standards, land use regulations, and programs to guide the orderly transition/development of the property.

▪ Accommodate phasing that provides for multi-year project development in an orderly and efficient manner.

▪ Provide flexible development regulations that allow future projects to be entitled quickly and easily in response to market demand and evolving design needs.

▪ Establish design guidelines, development regulations, use standards and procedures that result in cohesive and attractive landscape and architectural treatments.

▪ Provide a safe and efficient circulation system;

▪ Provide water, sewer, and drainage systems to adequately service the project;

▪ Promote quality development consistent with the goals and policies of the Rancho Mirage General Plan.

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RANCHO MONTEREY: SPECIFIC PLAN

11 1.7 General Plan and Zoning
The Rancho Mirage General Plan, updated in late 2017, establishes the City's policy relative to the planned future pattern, intensity, density, and relationships of land uses in the City and the various infrastructure systems needed to effectively support those land uses. The Specific Plan Amendment implements the Rancho Mirage General Plan by bringing detailed policies and regulations together into a focused development plan for the Specific Plan area. It serves as a link between the Rancho Mirage General Plan and subsequent development proposals within the Specific Plan area. This Specific Plan Amendment is a regulatory document which, when adopted by the Rancho Mirage City Council, will govern all facets of project development including the distribution of land uses, location and sizing of supporting infrastructure, as well as development standards and regulations.

Figure 1.5, General Plan and Zoning Map, displays the existing General Plan Land Use Map, which designates this site as Community Commercial (C-C). However, the residential uses proposed by the project are not allowed in the C-C zone, so the General Plan/Zoning Map will be amended to “Rancho Monterey Specific Plan” with underlying zoning designations of M-U (Mixed Use) and C-C (Community Commercial). The intention is to anchor the west side along Via Vail with residential, the east side along Monterey with commercial but allow uses in the center of the property to mix, flex and integrate seamlessly without restriction by an arbitrary zoning boundary.

1.8 Utility & Service Providers
The Rancho Monterey project is within the service area of the utility and service providers as listed in Table 1.2.
1 TABLE 1.2
2 UTILITY & SERVICE PROVIDERS

UTILITY/SERVICE AGENCY ADDRESS PHONE Sewer CVWD 75-525 Hovley Lane, Palm Desert, CA. 92211
760.398.2651
Water CVWD 75-525 Hovley Lane, Palm Desert, CA.
92211
760.398.2651
Natural Gas
Southern
California
Gas
P.O. Box 3150, San Dimas, CA. 91773 877.238.0092
Electric IID 333 E. Barioni Blvd. 760.339.9379
Electric
Rancho
Mirage
Energy
Authority
69-825 Highway 111, Rancho Mirage, CA.
92270 760.578.6092
Cable TV Spectrum 44-425 Town Center Way Ste H, Palm
Desert CA 92211 760.340.2225
Police County of
Riverside
73-705 Gerald Ford Dr., Palm Desert,
CA 92211 760-863-8990
Fire County of
Riverside
71-751 Gerald Ford Dr., Rancho
Mirage, CA 92270 760.869.8886
Solid Waste Burrtec 41575 Eclectic Street, Palm Desert, CA. 92260 760.340.2113
Schools PSUSD 150 District Center Drive Palm Springs, CA 92264

760.883.2700

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RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023

GENERAL PLAN / ZONING
FIGURE 1.5
PAGE 12
N.T.S.

Source: City of Rancho Mirage / MSA Consulting, Inc.

Proposed General Plan / Zoning
Monterey SP Area
Residential Medium Density
Residential High Density
Community Commercial
R-M
R-H
C-C
Existing General Plan / Zoning
Public ParkOS-PP
Mixed UseM-U
Legend:

SPA #1 Boundary (Rancho Monterey)
City Limits
8-1347

RANCHO MONTEREY: SPECIFIC PLAN

13 1.9 CEQA
The project is subject to the requirements of the California Environmental Quality Act (CEQA).

Pursuant to the CEQA Guidelines, an Initial Study has been prepared for the Specific Plan Amendment to analyze the environmental impacts of the project.

No adverse impacts were identified that could not be mitigated to a level of less than significant. Therefore, the City will prepare a Mitigated Negative Declaration (MND) containing an evaluation of potential environmental impacts associated with the proje ct and appropriate mitigation measures for each potential impact. All mitigation measures identified in the Mitigated Negative Declaration shall be identified in a Mitigation Monitoring and Reporting Program (MMRP) to ensure that implementation occurs.

The MND will apply to all subsequent implementing entitlements proposed within the Specific Plan Amendment boundary. All future development projects for the project site will be reviewed with the Specific Plan and the MND to determine whether additional envir onmental documentation must be prepared pursuant to CEQA Guidelines.

1.10 Entitlement Process
Approval of the following entitlements will implement this project:

Specific Plan Amendment (SPA) – The SPA will cover approximately 35 acres to provide comprehensive development guidelines, allowable uses, and development standards.

General Plan Zoning Map Amendment (GPZMA) – The GPZMA will amend the General Plan land use designation and zoning from “Community Commercial (C -C)” to “Rancho Monterey Specific Plan” with underlying zoning designations of “Community Commercial (C -C)” and “Mixed-Use (M-U).” The GPZMA also requires public hearings before the Planning Commission and the City Council.

Preliminary Development Plan (PDP) – to demonstrate the design guidelines required by the Specific Plan and to ensure quality architecture, landscape, and site design future development projects within the Specific Plan Amendment area shall follow the Development Plan Permit process as outlined in Chapter 17.42 of the RMMC.

Lot Line Adjustment (LLA) – If necessary, to adjust existing parcel lines to create the zoning boundary between M-U and C-C areas as well as providing a flexibility to adjust parcel acreages to facilitate future development projects. The LLA will require approval by the City of Rancho Mirage Public Works Engineering Division.

See Section 4.2 of this Specific Plan Amendment for more detailed information on the administrative and public hearing processes related to these implementing approvals.

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RANCHO MONTEREY: SPECIFIC PLAN

14 CHAPTER 2 : MASTER PLAN

2.1 Land Use Plan
The Specific Plan Amendment would facilitate construction of up to 400 residential units (density range of 9-20 du/ac) and 150,000 sf of Commercial Retail space (including up to 150 hotel keys) on approximately 35 acres (33 acres developable and 2 acres of perimeter public right-of-way) within two distinct Planning Areas as shown in Figure 2.1 LAND USE MAP. Locations of these uses are undefined but depicted for illustrative purposes in Figure 2.3, Conceptual Site Rendering #1 and Figure 2.4, Conceptual Site Rendering #2. Implementing entitlement approvals may adjust the size, location and configuration of these uses as outlined in Section 1.10. Each Project component is described below and accompanied by a detailed discussion of permitted uses and relevant development standards in Chapter 3. Table 2.1 provides a summary tabulation of uses and square footages within the project.

TABLE 2.1

LAND USE SUMMARY

Notes:

1. These columns represent the maximum building square footage and unit counts allowed within the Specific Plan. The intent is to ensure that future entitlements reflect multiple uses integrated vertically or horizontally within the maximum limits.

2. Commercial Retail may include up to 150 hotel keys.

3. Refer to Chapter 3: Development Standards for heights, allowable uses, and other development standards.

Land Use

Max. Dwelling Units (DU) Non-Residential Building (SF) Multi-Family
Residential Up to 400 Units
Commercial Retail Up to 150,000 sf
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RANCHO MONTEREY: SPECIFIC PLAN

15 2.2 Planning Area Descriptions
The Specific Plan is broken into two Planning Areas, each corresponding with a basic land use component. In addition, a Mixed -Use / Commercial Flex Zone over the two Planning Areas will allow for developer flexibility and design creativity for future development of the site. Figure 2.1, Land Use Plan illustrates the location of two planning areas and flex zone.

Planning Area I (PA-I) – Community Commercial
PA-I consists of approximately 14 acres of land and will allow for community commercial uses. Representative uses within this planning area include restaurants (including drive -thru), hotels, and commercial retail. A comprehensive list of allowable uses within PA-I is provided in Chapter
Planning Area II (PA-II) – Mixed Use
PA-II consists of approximately 18.5 acres of land and will allow for a variety of uses, which may include commercial space and residential units. Representative uses within this planning area include commercial, office and residential. A comprehensive list of allowable uses is provided in Chapter 3.

Mixed-Use / Commercial Flex Zone Overlay
The purpose of the residential / commercial flex zone is to allow for a dynamic mix of residential and commercial uses while allowing creative flexibility to future developers and the ability adapt to changing market conditions. The flex zone is approximately 9.5 acres in size (located entirely within the boundary of PA-II) and uses in the flex zone are generally those allowed in PA-I and PA-II as described in Chapter 3. Development standards for the flex zone are also outlined in Chapter 3 and residential density within the flex zone will be the same as PA-II (between 9-20 du/ac.)

2.3 Monterey Avenue and Ginger Rogers Height Buffer Zones Chapter 3 of this Specific Plan provides standards for allowable maximum height for the project.

These maximum height standards are determined by use and planning area as summarized on Table 3.2 (PA-I and PA-II Development Standards). In addition to these standards, the Specific Plan includes a 250 ft height limit buffer zone off Monterey Ave and a 100 ft height limit buffer zone off Ginger Rogers Road. All development within the Monterey Ave buffer Zone will be limited to 20 ft / 1 story from finished grade. All development within the Ginger Rogers Ave buffer Zone will be limited to 20 ft / 1 story from finished grade, excluding residential uses. Figure 2.2 Monterey Avenue and Ginger Rogers Height Buffer Zones Illustrate the buffer Zones and locations.

2.4 Conceptual Site Renderings
The illustrative site plans shown in Figure 2.3, Conceptual Site Rendering #1 and Figure 2.4, Conceptual Site Rendering #2 are conceptual and subject to change as the project’s design, land use acreages, unit mix, and building locations are finalized. A final development plan will ultimately depend on the retail and residential projects proposed for the site. The illustrations included here are meant to demonstrate hypothetical scenarios of what such a development could look like.

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Monterey Marketplace
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Home Depot
PA-1
(COMMERCIAL)PA-2
(MIXED USE)

PROPOSED LAND USE PLAN
FIGURE 2.1
PAGE 16
N.T.S.

Source: MSA Consulting, Inc.

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023
Legend:

Project Boundary
City Limits
Planning Area Boundary
Commercial
Mixed Use
Mixed Use / Commercial Flex Zone
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Home Depot
PA-1
(COMMERCIAL)
PA-2
(MIXED USE)
250'
10 0
'

MONTEREY AVENUE & GINGER ROGERS ROAD
FIGURE 2.2
PAGE 17
N.T.S.

Source: MSA Consulting, Inc.

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023
Legend:

Ginger Rogers Road Height Limit Zone
Notes:

1. Buildings within the Monterey Ave Height Buffer Zone are limited to 1-Story / 20 feet.

2. Buildings within the Ginger Rogers Height Buffer Zone are limited to 1-Story / 20 feet. Residential Uses are exempt from the Ginger Rogers Height Buffer Zone limit.

3. Uses not within the Buffer Zones can be built to maximum height as outlined in Chapter 3, Table 2 (PA-1 and PA-2 Development Standards).

HEIGHT BUFFER ZONE
Monterey Avenue Height Limit Zone
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Monterey Marketplace
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Home Depot

MF APARTMENT
(TYPICAL)

RESIDENTIAL

COMMERCIAL
RETAIL

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023
CONCEPTUAL SITE RENDERING NO. 2
FIGURE 2.4
PAGE 19
N.T.S.

Source: Prest Vuksic
Legend:
192 Residential Units
150,000 sf Commercial Retail
Note: Site Plan illustrates one of many possible
mixed-use development scenarios.
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Monterey Marketplace
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MF APARTMENT
(TYPICAL)

RESIDENTIAL

COMMERCIAL
RETAIL

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023
CONCEPTUAL SITE RENDERING NO. 1
FIGURE 2.3
PAGE 18
N.T.S.

Source: Prest Vuksic
Legend:
312 Residential Units
101,000 sf Commercial Retail
Note: Site Plan illustrates one of many possible
mixed-use development scenarios.
8-1354

RANCHO MONTEREY: SPECIFIC PLAN

20 2.5 Circulation
Vehicular and pedestrian circulation systems are an important component of every development project. The Rancho Monterey development has direct and convenient vehicular access to Monterey Ave, Via Vail, and Dick Kelly Road. Vehicles will circulate through standard parking lots with drive aisles in compliance with City engineering and Fire Department design standards. The circulation system is illustrated in Figure 2.5, Conceptual Circulation Plan and Figure 2.6, Roadway Classifications, Key aspects of the circulation system include:

Off-Site Street Improvements – Monterey Ave currently exists along the project’s easterly frontage and has already been constructed to ultimate ROW width as illustrated in Figure 2.2 Roadway Classifications. Dick Kelly Drive and Via Vail are both currently undeveloped and will be built to 60’ and 88’ ultimate ROW respectively per the Section 30 Master Circulation Plan as shown in Figure 2.6.

Entries – Vehicular access to the site is proposed from Monterey Avenue, Dick Kelly Drive, and Via Vail. The primary entry would occur on Monterey Avenue at a new signalized intersection at the midpoint of the project frontage. New entry points on Ginger Rogers and Via Vail would occur as individual projects are proposed. Entries would include landscaping, entry signage and pedestrian walkway connections.

A Letter of Understanding signed in 2005 between the Cities of Rancho Mirage and Palm Desert identified a future four-way traffic signal on Monterey Avenue along the project frontage, as shown on Exhibit 2.5. As of 2023, both Cities are carefully managing timing coordination along Monterey Avenue and is not supportive of committing to additional traffic signals at this time.

However, given the Developers stated importance to the economic success of the project, the City is agreeable to consider a traffic signal in this location in the future. Consideration will be based on submittal of a high-quality development plan and a traffic analysis confirming that the Monterey Avenue signal corridor timing can be maintained at acceptable levels. For further information, see Appendix A.

On-Site Circulation – The vehicular circulation system will consist of interior drive aisles that provide access to parking, loading, and service areas to serve future developments. The alignment of the internal circulation system will be determined as future implementing entitlement projects are proposed. Pedestrian links such as interior pathways, greenways, and crosswalks are encouraged to connect future onsite uses. Connectivity between onsite uses and sidewalks along Monterey Ave, Via Vail, and Dick Kelly Drive is strongly encouraged.

The adopted Section 30 Circulation Plan proposes a 60’ local road extending from Via Vail to Monterey Avenue along the project’s northern boundary (see Exhibit 2.5), which has sever e topographic constraints. The overall circulation system within Section 30 was assessed by Fehr & Peers in 2021 and concluded that eliminating this road would have little effect on Section 30 at buildout. The City continues to recognize this road as a requirement of the project based on the Section 30 Circulation Plan. However, the City is open to relocation or elimination of this road when a high-quality development project is proposed for this property. For further information, see Appendix B.

Parking – Sufficient off-street parking will be provided to serve each use. Parking standards for the Specific Plan are subject to City Review and to be consistent with City of Rancho Mirage Code Section 17.26 (PARKING AND LOADING STANDARDS).

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20'
60'
30' (FUTURE BY OTHERS)
10'10'

GINGER ROGERS ROAD / DICK KELLY DRIVE
30'
20'
FUTURE
12'
88'
44' (FUTURE BY OTHERS)
12'12'
44'
12'8'12'12'8'
CL
2%
16'
120'
60' (CITY OF PALM DESERT)
7'7'
60' (CITY OF RANCHO MIRAGE)
13'12'13'12'

VIA VAIL
CL

MONTEREY AVENUE
2%
12'12'
EX.

R/W
CL

PROJECT
SITE
120’ MAJOR ARTERIAL ROAD
(STREET SECTION PER CITY OF RANCHO MIRAGE GENERAL PLAN) N.T.S.
88’ MINOR COLLECTOR ROAD
(STREET SECTION PER SECTION 30 MASTER CIRCULATION PLAN) N.T.S.
60’ LOCAL ROAD
(STREET SECTION PER SECTION 30 MASTER CIRCULATION PLAN) N.T.S.

TRAVEL LANE

TRAVEL LANE
R/W
PROP.

R/W
FUTURE

FUTURE CURB & GUTTER (BY OTHERS)

FUTURE CURB & GUTTER (BY OTHERS)
R/W
FUTURE
R/W
EX.
25'25'
EX. CURB & GUTTEREX. CURB & GUTTER
FUTURE

PARKING
FUTURE

TRAVEL LANE
FUTURE

TRAVEL LANE
EX. TRAVEL
LANE
EX. TRAVEL
LANE
EX. RAISED
MEDIAN
EX. TRAVEL
LANE
EX. TRAVEL
LANE
PROP. CURB & GUTTER
R/W
PROP.

TRAVEL LANETRAVEL LANEPARKING
PROP. CURB & GUTTER
8' BICYCLE
PATH
FUTURE

LANDSCAPE

EASEMENT

EASEMENT
FUTURE 8'

BICYCLE PATH
8' BICYCLE PATH FUTURE 8' BICYCLE PATH
EX. TRAVEL
LANE
EX. TRAVEL
LANE
8'8'
EX.

EMERGENCY

PARKING
EX.

EMERGENCY
PARKINGWALL FUT. WALL
6' MEANDERING SIDEWALK 6' MEANDERING SIDEWALK

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023

ROADWAY CLASSIFICATIONS
FIGURE 2.6
PAGE 22
Source: City of Rancho Mirage
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Home Depot
PA-2
(MIXED USE)
PA-1
(COMMERCIAL)
Right-In / Right-Out
See Appendix A
See Appendix B

CONCEPTUAL CIRCULATION PLAN
FIGURE 2.5
PAGE 21
N.T.S.

Source: City of Rancho Mirage / Prest Vuksic Greenwood Architects / MSA Consulting, Inc.

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023
Notes:

1. Prop. Quad Traffic Signal location per MOU between Rancho Mirage and Palm Desert.

2. Final locations may be adjusted subject to future PDPs.

Legend:

City Limits Minor Arterial (88' R/W)
(Per Section 30 Circulation Master Plan)
Planning Area Local Street (60' R/W)
(Per Section 30 Circulation Master Plan)Boundary
Major Arterial (120' R/W)
(Per City of Rancho Mirage General Plan)
ProjectBoundary
1 ExistingTrafficSignal
ProposedTrafficSignal
ProposedDrivewayLocation
2 8-1357

RANCHO MONTEREY: SPECIFIC PLAN

23 2.6 Landscaped Areas
Landscaping is an important component of quality development as it introduces greenery to soften and shade urban hardscape. Design Guidelines are found in Section 4.3. Key aspects of the landscape design include:

Public Streetscapes – Landscaping along the length of Monterey Ave is intended to achieve a consistent, colorful and attractive presentation and soften the project when viewed from the public street while also allowing visibility of commercial buildings and signage . Detailed landscaped sections are provided in Section 4.3.

Entries – Site entries will be attractively landscaped to provide a sense of identity and distinctiveness for the project Entries will be well designed with integrated plant materials, vertical elements and signage that makes a defining statement as residents and customers enter the project. Typical entry landscape treatments are illustrated in Section 4.3.

Parking Lots – Planter islands will be spaced throughout the parking areas to incorporate shade trees and reduce heat generation on paved surfaces consistent with City parking lot shading requirements. Section 4.3 provides further direction and detail for parking lot shading strategies.

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RANCHO MONTEREY: SPECIFIC PLAN

24 2.7 Water & Sewer
As shown in Figure 2.7, Conceptual Water Plan and Figure 2.8, Conceptual Sewer Plan, the Specific Plan Amendment area is provided with domestic water and sanitary sewer service by the Coachella Valley Water District (CVWD). Development within the project will be served by a private network of lines that will connect to existing public CVW D water and sewer lines located adjacent north to the site and on Monterey Ave.

Existing CVWD water mains are located north of the site in the Monterey Marketplace development and along Monterey Ave. The project proposes connection points to both locations as illustrated on the Conceptual Water Plan. Water mains are proposed to be extended along Via Vail and Ginger Rogers Road to adequately serve the project in addition to an internal network of private lines to serve on-site development.

An existing CVWD sewer main exists north of the project site behind the Monterey Marketplace development, however sewer infrastructure does not exist along the Monterey Ave frontage.

The project proposes to connect to the existing CVWD sewer infrastructure and will provide a private network of sewer mains within the project to serve on-site uses.

Figure 2.7, Conceptual Water Plan and Figure 2.8, Conceptual Sewer Plan are conceptual and subject to refinement / modification as necessary in response to future specific development proposals.

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Monterey Marketplace
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Home Depot

PROJECT SITE

CONCEPTUAL SEWER PLAN
FIGURE 2.8
PAGE 26
N.T.S.

Source: MSA Consulting, Inc.

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023
Legend:

Project Boundary
City Limits
Existing Sewer Main
S Proposed Sewer Main
S
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Monterey Marketplace
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Home Depot
W
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PROJECT SITE
W
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W W
W
W
W
W
W
W
WWW
W
W
W
W
W W
W
W

CONCEPTUAL WATER PLAN
FIGURE 2.7
PAGE 25
N.T.S.

Source: MSA Consulting, Inc.

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023
Legend:

Project Boundary
City Limits
Existing Water MainW
Proposed Water MainW
8-1361

RANCHO MONTEREY: SPECIFIC PLAN

27 2.8 Grading & Drainage
Site topography slopes from west to east with higher elevations ranging from 316 along the southwest corner of the property boundary to a low elevation of 258 along Monterey Ave to the northeast. Because grading and drainage are closely interrelated, they are addressed jointly in this section.

Site grading will create building pads and parking areas while intending to keep the earthwork balanced on site. Because the site is relatively level, grading design will not deviate greatly from existing conditions and will be defined in greater detail as subsequent entitlement projects are proposed. Grading will achieve positive surface flows and protect all structures and physical improvements from the 100-year storm through surface runoff into retention basins either above or below the finished surfaces. Soil erosion and water quality will be protected both during and after construction is completed. The incremental increase in storm water runoff from an existing condition to the new developed condition created by impervious surfaces (roofs, pavement) will be retained on site.

As shown in Figure 2.9, Existing Site Conditions “developed condition” surface drainage will generally be conveyed from southwest to northeast through the site via future surface parking and drive aisles and captured in retention facilities at the lower end of the property. The stormwater drainage system depicts the general drainage structures which will be adapted and detailed with specificity as development proposals are put into place in the future. Adjustments may include the number, location, configuration and depth of drainage pipes and basins as well as the specific flow path through the site. However, the retention basins and storm drain pipes will be sized appropriately for each phase of the project using standard engineering modelling methods as approved by the Engineering Services Division.

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PROJECT SITE
3 0
0 29
0 2
8 0
270
26 0
258
316
29 0
3 1
0 (Monterey Marketplace)
Home Depot
SBBCollegePacific Sales
APN:

APN:

Rancho
Mirage
685-090-003
685-090-007
685-090-006
685-090-002
685-090-005
Ex. Slope Ex. Retention Basin

EXISTING SITE CONDITIONS
FIGURE 2.9
PAGE 28
N.T.S.

Source: City of Rancho Mirage

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023
Legend:

Project Boundary
City Limits
Existing Index Contours
Existing Intermediate Contours
Existing Project High Point
Existing Project Low Point
316
258290
Traffic
Existing
Signal
8-1363

RANCHO MONTEREY: SPECIFIC PLAN

29 2.9 Phasing
Development of the Rancho Monterey Specific Plan Amendment may occur as a single mixed - use project by a single developer or incrementally as multiple developers propose individual component projects. Phasing is allowed so long as each phase accommodates future phases with the orderly extension of circulation, parking, utilities, and infrastructure in accordance with the final conditions of approval for each project and the City’s Public Works Department.

2.10 Electricity and Natural Gas
The project site falls within the electrical service area of the Imperial Irrigation District (IID).

Currently an IID switch pad exists on the northeast corner of the project site and future development will likely connect to IID underground distribution lines serving the Rancho Monterey Marketplace located along Monterey Ave just north and adjacent to the site.

Overhead transmission and distribution lines run along the east side of Monterey Ave across from the project site. However, these lines are within Southern California Edison (SCE) service jurisdiction and will not serve the project site as it is outside of SCE’s service area.

The Southern California Gas Company (SoCalGas or the Gas Company) provides natural gas to the City of Rancho Mirage, serving residential, commercial, and industrial markets. Natural gas is the primary source of energy used in the City for space and water heating, as well as cooking.

The Gas Company has major supply lines along Monterey Avenue, east of the project.

Future development projects within the specific plan will be required to work with IID and SoCalGas to determine scope, timing, and implementation of service to the site.

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RANCHO MONTEREY: SPECIFIC PLAN

30 CHAPTER 3 : DEVELOPMENT STANDARDS

3.1 Overview
This chapter identifies the development standards applicable to the Rancho Monterey Specific Plan Amendment area. The establishment of the site-specific development standards set forth in this chapter are intended to guide orderly development within the Specific Plan Amendment area, while also maintaining some flexibility to respond to changing conditions which m ay be a factor in any long-term development.

3.2 Permitted Uses
D evelopment standards for the R ancho M onterey S pecific P lan A mendment area are shown in T able 3.1 Permitted Uses.

TABLE 3.1

PERMITTED USES
Allowable Uses1

PA-I PA-II
P-Permitted Use, D-Development Plan Permit, C – Conditional Use Permit, Blank – Not Allowed.

Education, Public Assembly, and Recreation
Health/Fitness Centers D C
Indoor Amusement/Entertainment Centers C
Nightclubs, With or Without Food Service C
Outdoor Recreation, Commercial C
Recreation Facilities, Private D
Studios—Art, Dance, Music, Photography, etc. D D
Manufacturing and Processing
Printing and Publishing D
Recycling Facilities—Reverse Vending Machines

17.30.180 D
Retail

PA-I PA-II
Accessory Retail Uses P P
Art, Antiques, Collectibles, and Gifts D D
Automobile Sales (new with incidental used) C
Auto (motor vehicle) Parts and Supplies C
Bars and Alcoholic Beverage Drinking Places, On-Site
Consumption C
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RANCHO MONTEREY: SPECIFIC PLAN

31 Building Material Stores C
Consignment Stores C C
Convenience Stores C C
Furniture, Furnishings and Equipment Stores D D
Grocery Stores D D
Liquor Stores, Off-Site Consumption C
Pet Stores D D
Plant Nurseries D D
Restaurants (Fast Food, Specialty, Standard) D
Restaurants with Drive-Thru C
Retail Stores, General Merchandise D
Shopping Centers D
Warehouse Retail Stores C
Automated Teller Machines (ATMs) P P
Banks and Financial Services D D
Bed and Breakfast Inns 17.30.050 C
Business Support Services D D
Car (Motor Vehicle) Wash C C
Hospital, Convalescent C
Hotels D D
Laundromats, Self-Service and Dry Cleaning, Drop-off
only
D D
Medical Services, Clinics, and Laboratories D D
Mortuaries and Funeral Parlors D
Offices, Professional D D
Personal Services D
Repair and Maintenance, Consumer Products D
Service Stations C

PA-I PA-II
Spa Facilities D
Veterinarian Clinics and Animal Hospitals C C Transportation and Communication Facilities
Alternative Fuels and Recharging Facilities D D Broadcast and Recording Studios C D
Public Utility Facilities C C
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RANCHO MONTEREY: SPECIFIC PLAN

32 Satellite Antenna C C
Wireless Facilities 17.32.050 C C
Residential
Accessory Uses and Structures P
Assisted Living Facilities 17.30.040 C
Child Care Centers Up to 15 Children17.30.060
Children17.30.060

D D
Child Care Centers 16—30 Children17.30.060 C
Live/Work Facilities D
Multifamily Housing D
State Licensed Residential Care Homes—6 Clients or
Less P
Large Residential Care
Facilities (7+) and Non-licensed Residential Care Homes D Senior Congregate Care Housing 17.30.210 C
Foot Notes:

1. All uses in PA-1 and PA-2 are allowed within the “Flex Zone” overlay as shown in Figure 2.1 Land Use Plan. Uses within the flex zone will be subject to the more restrictive permit type.

2. Spa facilities are prohibited within the Flex Zone.

3. The general review authority (Planning Commission, City Council, etc.) for the subject permits above shalll be determined as outlined in Section 17.34.010 of the Rancho Mirage Municipal Code.

4. All new construction / development projects will require a Development Plan Permit.

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RANCHO MONTEREY: SPECIFIC PLAN

33 3.3 Development Standards
These standards apply to all land within PA-1, PA-2, and Flex Zone as described within the text and graphics of this Specific Plan.

TABLE 3.2

PA-I AND PA-II DEVELOPMENT STANDARDS

Gross Lot Area -
Lot Coverage (Maximum) 35%
Setbacks
From Monterey Ave 20 ft
Front 25 ft
Side (each) 20 ft
Street Side 25 ft
Rear 25 ft
Accessory Structures See RMMC Section 17.30.190
(Accessory Uses and Structures)
Distance Between Structures 10 ft Minimum
Max. Height – Multi-Family Residential 44 ft, / 3 stories Max. Height - Hotel 50 ft. / 4 stories
Max. Height - Office 40 ft. / 3 stories
Max. Height –Retail 20 ft. / 1 story
Max. Wall Height Per City Code
Notes:

1. See additional height requirements (RMMC Section 17.20.100(A)).

2. These dimensions vary and will be determined during development plan permit review.

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RANCHO MONTEREY: SPECIFIC PLAN

34 CHAPTER 4 : DESIGN GUIDELINES

4.1 Overview
The guidelines contained in this chapter identify unifying elements for design of site planning, permanent buildings and landscaping within the Rancho Monterey Specific Plan Amendment.

These guidelines will ensure compatibility with the surrounding community and promote high - quality design within the SP Amendment area. This comprehensive approach represents a more understandable and predictable role in shaping the physical future by emphasizing building form and landscape design. The exhibits provided are intended as conceptual illustrations and do not depict final designs, nor should they limit the range of expression among the developer or their professional design team

4.2 Site Planning Guidelines
Integration of effective site planning techniques, incorporated with basic design elements will enhance the visual experience of the development. Key site planning principles include:

▪ Site design should be compatible with the surrounding development and the Monterey Ave Street frontages.

▪ Commercial buildings should be located and orientated to respect the nee d for privacy of surrounding uses, especially adjoining residential development.

▪ Develop a pedestrian-friendly site design encouraging pedestrian links such as interior pathways, greenways, and crosswalks are encouraged to connect future onsite uses.

▪ Uses that are developed should complement other uses onsite and be compatible with the overall vision of the Specific Plan Amendment and community.

▪ Entries shall be clear, identifiable, and street oriented driveways must be provided at the project and parking entrances. Parking entrances should be designed to ensure safe pedestrian access and provide clean line-of-sight-walkways.

▪ Public gathering spaces such as outdoor plazas and patios shall be encouraged in commercial retail or restaurant buildings. Inviting outdoor spaces create an environment of relaxation and community interaction. Trees, planting, and comfortable site furnishings contribute to enhanced enjoyment of these spaces. Dynamic and seasonal shading strategies for exterior occupied spaces such as plazas and seating areas shall be incorporated.
▪ Promote safe pedestrian movement through highly visible pathways and walkways.

Pedestrian and plaza spaces shall be thoughtfully separated from parking lots and vehicular movement through creative landscaping and built structures.

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RANCHO MONTEREY: SPECIFIC PLAN

35 4.3 Architectural Design Guidelines
The following architectural design guidelines are intended to ensure high level architectural quality and creative design for development within the Rancho Monterey Specific Plan Amendment. These guidelines do not promote a specific architectural style but rather establish guidelines that direct building form, massing, and high -quality architectural details. This Specific Plan allows for a wide range of commercial, residential, and hospitality uses. It is therefore anticipated that the site will be developed with a range of architectural styles, materials, and building types. The guidelines established in this section will ensure that all development within this Specific Plan is complementary within the Specific Plan and with the surrounding community.

All projects within this Specific Plan Amendment must be consistent with the design guidelines and features covered in this section. The following guidelines will create a design framework to help developers and the City implement the project.

Architectural Style

▪ Though no particular architectural style is promoted within the Specific Plan, project architecture should be consistent and complimentary to surrounding architecture within the project and the existing surrounding community

▪ Architectural diversity within the project should be encouraged via the use of different, but complimentary architectural styles. For example, different architecture styles can and should be used to differentiate between retail, hospitality, and residential buildings, providing visual cues to suggest or identify the different types of uses.

Building Design
Architectural design is encouraged to incorporate architectural details to create visual interest, especially when visible from Monterey Avenue. Examples include the use of the following:

▪ Interesting and varied materials to include different plaster text ures, stone tile, ceramic or porcelain tiles, cementatious simulated wood materials, various metals and finishes

▪ 3 dimensional massing of forms with offsets to create shadow lines, opportunities to change color and materials, and to create a more welcoming human scale.

▪ Roof lines that are varied so as to further enhance and support the 3 dimensional quality of the architecture.

▪ Roof types that are consistent with the architectural style, massing and scale of the building.

▪ Windows and glass walls that are recessed in thickened walls where practical to further create shadow lines and shade the glass.

▪ Metal and fabric awnings and shade structures are encouraged where applicable to create another layer to the architecture and provide additional shade op portunities

▪ Buildings should be oriented so that public access or windows face areas of pedestrian activity, such as parks, public plazas, and pedestrian pathways.

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RANCHO MONTEREY: SPECIFIC PLAN
36 ▪Residential buildings shall emphasize pedestrian access and connections to public sidewalks, paths, recreational facilities.
▪Articulation, window area and façade variation shall be employed to avoid blank, featureless wall spaces, except where the blank wall is thoughtfully incorporated as a break or relief from a heavily articulated section of the building. In such cases, scale and proportions are to be carefully considered.
▪Building facades and design concepts should be reflective of building, structure, and scale.
▪Drive-Thru Restaurants, if any, are to incorporate earth berming and landscaping so that the cars in the drive-thru aisle are reasonably screened from Monterey A ve. Any shade canopies that are part of the drive-thru are to be integrated into the architecture. ▪Multifamily residential buildings and residential units in mixed -use buildings should be configured and oriented to provide privacy and permit individualit y where practicable. ▪Energy efficiency is encouraged through the use of window overhangs, arcades, solar water heating, advanced heating and cooling systems, or other conservation measures.

Materials
Though no specific architecture style is promoted within the Specific Plan, materials and finishes should be compatible and complimentary to surrounding architecture within the project and the existing surrounding community. Materials, color, and finishes should be appropriate to the intended architectural style of the building. High quality materials that perform well in the desert environment are encouraged. Projects are encouraged to use a variety of materials to create visual interest and may include (but not limited to) wood, metals, stonework, and plaster textures. Material types and examples are discussed further in the architectural character photos sections Figures 4.11-4.13 Architectural Character Imagery (Materials and Finishes) that highlight examples of appropriate techniques and methods
Signage
Signage will be subject to review according to the provisions of Section 17.28.040 of the RMMC.

Architectural Character
Figures 4.1 – 4.13 Architectural Character Imagery are intended to present some examples of the design intent and features described in the SP’s architectural guidelines. The images are not intended to promote any particular architectural style but rather depict design features (such as massing, form, materials, etc.) representative of the types of developments that would be compatible within the Specific Plan. The images shown in these figures are purely conceptual and future developments are not required to match in terms of intensity or architectural style. 8-1371

ARCHITECTURAL CHARACTER IMAGERY
FIGURE 4.1
PAGE 37
Source: Prest Vuksic Greenwood Architects

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023

1.Balconies to promote a connection to the outdoors and provide architectural interest.

2. Use of open space amenities to create a sense of place and promote gathering.

3. Examples of amenities may include water features, seat walls, benches and shade trees. 1 2
3 1. 3-Dimensional massing should be considered to create opportunities for material and color changes.

2. Massing techniques may include varying roof lines and overhangs, as well as recessed glass in thickened walls. 12 8-1372

N.T.S.

ARCHITECTURAL CHARACTER IMAGERY
FIGURE 4.2
PAGE 38
Source: Prest Vuksic Greenwood Architects

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023

1.Articulation, window area and façade variation shall be employed to avoid blank, featureless wall spaces as an example, openings can be square or arched.

2. Roof types that are consistent with the architectural style, massing and scale of the building.

3. Windows and glass walls that are recessed in thickened walls where practical to further create shadow lines and shade the glass. 1 2
3 8-1373

N.T.S.

ARCHITECTURAL CHARACTER IMAGERY
FIGURE 4.3
PAGE 39
Source: Prest Vuksic Greenwood Architects

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023

1.Outdoor amenities to create a sense of place and promote gathering. Amenities such as firepits, patio furniture, seating are conducive to gathering.

2. Shade structures are encouraged as much as possible to create another layer to the architecture and provide additional shade opportunities.
1 2
8-1374

N.T.S.

ARCHITECTURAL CHARACTER IMAGERY
FIGURE 4.4
PAGE 40
Source: Prest Vuksic Greenwood Architects

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023

1. Inviting outdoor spaces create an environment of relaxation and community interaction.

2. As an example, comfortable patio furniture creates an opportunity to gather and relax.

3. Umbrellas add texture and a sense of whimsy and lightness, while providing shade. 2 3
1 8-1375

N.T.S.

ARCHITECTURAL CHARACTER IMAGERY
FIGURE 4.5
PAGE 41
Source: Prest Vuksic Greenwood Architects

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023

1. Outdoor spaces create an environment of relaxation and interaction.

2. Building edges and structures are used to define open spaces.

3. 3-dimensional massing of forms with offsets to create shadow lines, opportunities to change color and materials, and to create a more welcoming human scale.

4. Light, open structures may be used to define a gathering space. 4 3
2 1
8-1376

N.T.S.

ARCHITECTURAL CHARACTER IMAGERY
FIGURE 4.6
PAGE 42
Source: Prest Vuksic Greenwood Architects

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023

1. Public gathering spaces such as outdoor plazas and patios shall be encouraged in commercial retail or restaurant buildings

2. Trees, planting, and comfortable site furnishings contribute to enhanced enjoyment of these spaces.

3. Dynamic and seasonal shading strategies for exterior occupied spaces such as plazas and seating areas shall be incorporated.

4. Overhead elements create shade and interest.
1 43
2 8-1377

N.T.S.

ARCHITECTURAL CHARACTER IMAGERY
FIGURE 4.7
PAGE 43
Source: Prest Vuksic Greenwood Architects

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023

1. Varied details around openings such as arches, mouldings, columns, and ironwork add visual interest.

2. Metal and fabric awnings and shade structures create another layer to the architecture and provide additional shade opportunities

3. Varying roof lines create architectural interest.

4. Building facades and design concepts should be reflective of building, structure, and scale. 1 1. Pedestrian-friendly site design encouraging pedestrian links such as interior pathways, greenways, and crosswalks are encouraged to connect future onsite uses.

2. Artful benches and various shapes and materials create interest.

3. Promote safe pedestrian movement through highly visible pathways and walkways.

4. Pedestrian and plaza spaces shall be thoughtfully separated from parking lots and vehicular movement through creative landscaping and built structures.
1 2
3 4
2 3
4 8-1378

N.T.S.

ARCHITECTURAL CHARACTER IMAGERY
FIGURE 4.8
PAGE 44
Source: Prest Vuksic Greenwood Architects

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023

1. Interesting and varied materials that pre-form well in the desert environment may include different plaster textures, stone tile, ceramic or porcelain tiles, cementatious simulated wood materials, various metals and finishes.

2. Materials, color, and finishes should be appropriate to the intended architectural style of the building.

3. Projects are encouraged to use a variety of materials to create visual interest. 1 2
3 8-1379

N.T.S.

ARCHITECTURAL CHARACTER IMAGERY
FIGURE 4.9
PAGE 45
Source: Prest Vuksic Greenwood Architects

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023

1. Outdoor amenities to create a sense of place and promote gathering. Amenities such as firepits, patio furniture, seating are conducive to gathering.

2. Shade structures are encouraged as much as possible to create another layer to the architecture and provide additional shade opportunities.
1 2
8-1380

ARCHITECTURAL CHARACTER IMAGERY
FIGURE 4.10
PAGE 46
Source: Prest Vuksic Greenwood Architects

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023

1.Smooth plaster, board-scored plaster, stained wood beams.

Board-formed concrete, metal panels, metal fascia, metal roofing.

2. Clay or ceramic pots, patina-finish plaster, colored poured-in-place concrete, cobble or brick pavers.

4. Concrete masonry unit blocks, tube steel, smooth plaster.

3. T&G wood, laser-cut metal screens.
8-1381

N.T.S.

ARCHITECTURAL CHARACTER IMAGERY
FIGURE 4.11
PAGE 47
Source: Prest Vuksic Greenwood Architects

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023

1.Board-formed concrete, metal panels, metal fascia, metal roofing.

2. Smooth plaster, stone veneer, clay tile roofing, steel or iron rails, ceramic pots, canvas awnings, stone or tile paving, landscaping stone or tile paving, landscaping.
8-1382

N.T.S.

ARCHITECTURAL CHARACTER IMAGERY
FIGURE 4.12
PAGE 48
Source: Prest Vuksic Greenwood Architects

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023

1. Stone veneer, brick accents, stone or tile paving, landscaping.

2. Smooth plaster, Stone veneer, Clay tile roofing, steel or iron rails, Canvas awnings, Stone or tile paving, Landscaping. 8-1383

ARCHITECTURAL CHARACTER IMAGERY
FIGURE 4.13
PAGE 49
Source: Prest Vuksic Greenwood Architects

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT
MSA CONSULTING INC.

MSACONSULTINGINC.COM
,
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
Exhibit Date: May 3, 2023

1. Smooth plaster, stone veneer, clay tile roofing, steel or iron rails, ceramic pots, canvas awnings, stone or tile paving, landscaping.

2. Metal shade screens, steel & glass, smooth plaster, patina-finish plaster. 8-1384

RANCHO MONTEREY: SPECIFIC PLAN

50 4.4 Landscape Design Guidelines
Landscape Character
The landscape at Rancho Monterey will support the goals of the master plan through visually cohesive landscaped spaces within the contemporary village. Landscape areas will provide a sense of arrival, offer clear and safe pathways for interconnectivity, and invite visitors to stay while providing a level of visual continuity.

Pedestrian Experience
An emphasis will be placed on pedestrian-oriented experiences that incorporate a mix of materials, complementing the adjacent architecture. Water elements are encouraged near seating areas to enhance the visitor experience.

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RANCHO MONTEREY: SPECIFIC PLAN

51 ▪ Shade canopies and trellises shall be used to reinforce the “urban village”, provide architectural interest in the landscape while providing visual interest and individuality to each district. Seasonal shading concepts shall be considered for plazas and seating areas that address the variation in seasonal temperatures.

▪ Large specimen shade trees should be considered within plaza spaces to create inviting destinations and a sense of permanence. A thoughtful selection of t rees, plant species and comfortable site furnishings will contribute to the enjoyment of these spaces.

▪ Conveniently placed bike racks near commercial corridors and visible from a variety of destinations will increase alternative modes of transportation.

▪ Select gathering areas shall be visible from Monterey Avenue to energize the street presence and invite visitors.

▪ Creative solutions for screening undesirable views shall include berms, multiple layers of landscaping and architectural screens that complement the building architecture.

8-1386

RANCHO MONTEREY: SPECIFIC PLAN

52 Entries and Gateways
The landscape design for Entries and Gateways shall utilize a hierarchy that provides visually prominent planting for inviting and guiding, and a more visually receding landscape for more functional spaces.

Some guiding ideas:
▪ Resort-style palm trees at retail and hotel entries
▪ Desert shade trees at medical/ office entries and parking areas ▪ Formal use of planting at entries, gateways and transition areas ▪ Large evergreen shade trees and palms at plazas and seating areas

The following design studies are intended to guide the hierarchy described above.

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RANCHO MONTEREY: SPECIFIC PLAN

53 Residential and Office Entry

1. Desert canopy tree

2. Desert landscape areas

3. Enhanced pavement

4. 6’ wide colored concrete walkway

5. Horizontal or vertical marker

6. Parking lot/ Driveway
Hotel and Retail Entry

1. Date palm tree

2. Desert landscape areas

3. Enhanced pavement

4. 6’ wide colored concrete walkway

5. Horizontal or vertical marker

6. 10’wide median island

7. Parking lot/Driveway
Residential and Office Entry
Hotel and Retail Entry
8-1388

RANCHO MONTEREY: SPECIFIC PLAN

54 Social Gardens and Parks
The landscape concept at Rancho Monterey will reinforce the contemporary mixed -use village while providing visual cues for visitors and inviting destinations. Contemporary landscape districts shall be incorporated into the design of the hospitality, retail, office, mixed -use and residential areas. Each area shall have a distinct “personality” that supports the adjacent uses while lending individuality to each district.

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RANCHO MONTEREY: SPECIFIC PLAN

55 Shade
Providing shade for both pedestrians and vehicles is required in the local desert climate. Parking areas shall focus on effective shade through a consistent use of canopy trees that thrive in the desert environment. Shaded walkways will promote comfortable connections to each district.

Car ports may be used where appropriate. Utilizing a variety of evergreen and deciduous trees at seating areas will provide seasonally adapted shade.

Landscape Standards
Landscape standards (ex. minimum landscape requirements, parking lot requirements, minimum number of trees, etc.) within this Specific Plan will be consistent with those outlined in Chapter

17.24 LANDSCAPING STANDARDS of the Rancho Mirage Municipal Code (RMMC).

Perimeter Streets and Edge Conditions
Screening and buffering adjacent conditions will be required for successfully integrating into the surrounding neighborhood. Some edge requirements include:
▪ Monterey Avenue: 25’ landscape area with 8’ meandering sidewalk ▪ Property edges adjacent to residential areas: landscape buffers with screen planting and wall treatments
▪ Drive thru retail: screening for vehicular queuing visible from neighboring roadways

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RANCHO MONTEREY: SPECIFIC PLAN

56 Perimeter Streets and Edge Conditions Sections

1. Existing adjacent residential

2. Existing CMU property line wall

3. Rear yard

4. Single story building condition

5. Optional parking lot conditions

6. Large canopy tree

7. Water efficient landscape
Residential Edge Condition- Combination Section (Parking Lot/ Building Edge)

Residential Edge condition- Combination Section (Parking Lot/ Building Edge with Retaining Basin)

1. Existing adjacent residential

2. Existing CMU property line wall

3. Rear yard

4. 4’ sidewalk

5. Retaining basin conditions

6. Large canopy tree

7. Water efficient landscape
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RANCHO MONTEREY: SPECIFIC PLAN

57 Via Vail Condition

1. 6’ Sidewalk

2. Landscape Area
*Onsite landscape treatments to be determined in response to specific development proposals

1. Existing adjacent arterial roadway

2. Existing 7’ R/W

3. Landscape buffer

4. 8’ Sidewalk

5. Parking Lot
Monterey Ave Condition - Parkway/Parking Lot
8-1392

RANCHO MONTEREY: SPECIFIC PLAN

58 Ginger Rogers Condition

1. 6’ Sidewalk

2. Landscape Area
*Onsite landscape treatments to be determined in response to specific development proposals

8-1393

RANCHO MONTEREY: SPECIFIC PLAN

59 Internal Streets and Common Areas
▪ Parkways
▪ Detention Basins
▪ Roundabouts
Detention basins shall include desert riparian trees, desert cactus and succulents, and select groundcovers combined with rock outcroppings. Gathering areas with gabion structures are encouraged around the basins to activate these open spaces. Natural, undulating landforms are preferred over geometrically graded basins.

8-1394

RANCHO MONTEREY SPECIFIC PLAN AMENDMENT

Source: MSA Consulting, Inc.

MSA CONSULTING, INC.
>PLANNING >CIVIL ENGINEERING >LAND SURVEYING
MSACONSULTINGINC.COM
Exhibit Date: April 11, 2023

PLANT PALETTE
FIGURE 4.14
PAGE 60
Trees Botanical / Common Name
Acacia aneura / Mulga Tree
Acacia salicina / Willow Acacia
Caesalpinia cacalaco
‘Smoothie’ / Cascalote
Cercidium X 'Desert Museum' /
Desert Museum Palo Verde
Chilopsis linearis / Desert Willow
Olea europaea 'Swan Hill' /
Fruitless Olive Tree
Olneya tesota / Desert Ironwood
Parkinsonia praecox /
Sonoran Palo Verde
Tipuana tipu/ Tipu Tree
Palm trees Botanical / Common Name
Phoenix roebelenii / Pygmy Date Palm
Phoenix dactylifera / Date Palm
Washingtonia filifera / California Fan Palm
Shrubs Botanical / Common Name
Bougainvillea x 'La Jolla'
Caesalpinia gilliesii /
Yellow Bird of Paradise
Callistemon viminalis ‘Little John’/ Dwarf
Bottlebrush
Chrysactinia mexicana / Damianita
Dasylirion wheeleri / Desert Spoon
Eremophila maculate 'Valentine' /
Spotted Emu Bush
Euphorbia milii / Crown of Thorns
Hesperaloe spp.

Ixora coccinea / Maui Yellow
Lantana camara / Dallas Red Lantana
Leucophyllum frutescens 'Compacta' /
Compact Texas Ranger
Leucophyllum langmaniae ‘Rio Bravo’ /
Texas Ranger
Leucophyllum laeigatum /
Chihuahuan Sage
Muhlenbergia capillaris
'Regal Mist’ / Pink Muhly Grass
Olea europaea 'Montra' / Little Olive
Russelia equisetiformis / Coral Fountain

Cascabela thevetia /
Yellow Oleander
Xylosma congestum / Shiny Xylosma
Accents Botanical / Common Name
Agave americana / Century Plant
Agave desmettiana /
Dwarf Century Plant
Agave geminiflora /
Twin Flowering Agave
Agave ocahui / Century Plant
Agave victoriae-reginae /
Queen Victoria Agave
Agave x 'Blue Glow' / Blue Glow Agave
Echinocactus grusonii /
Golden Barrel Cactus
Euphorbia resinifera / Resin Spurge
Nolina spp.

Yucca aloifolia / Spanish Bayonet
Yucca pendula / Soft Leaf Yucca
Yucca rostrata / Beaked Yucca
Vine /
Espalier Botanical / Common Name
Bougainvillea X 'Barbara Karst'
Calliandra haematocephala /
Red Powder Puff
Pyrostegia venusta / Flame Vine
Crushed
Stone Common Name
* Baja Cresta Rubble
* Copper Canyon
(Available In Multiple Sizes)
* Mojave Gold
* Palomino Coral
Decomposed
Granite Common Name
* Desert Gold
* Mojave Gold
* Palomino Coral
* Note: Available through Southwest Boulder Palm Springs, or approved equal

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RANCHO MONTEREY: SPECIFIC PLAN

61 Landscape Sustainability and Water Efficiency
The plant palette throughout the Specific Pan area shall utilize a low maintenance and low water palette. Turf grasses will only be permitted in “use” areas that include open lawn for play/ recreation and for the infiltration portions of detention basins. Annual plant materials are allowed in accent landscaping areas but shall not be allowed in permanent planting areas of the Specific Plan.

The landscaping and irrigation plans and system shall comply with all City ordinances relating to water efficiency and shall be an automatic system with an irrigation timer and two drip or bubbler heads per tree to produce deep root irrigation. The water use calculations for this system will be prepared and submitted per Coachella Valley Water District’s (CVWD) irrigation design requirements.

Landscape lighting will include tree and shrub up lights, path lights, and step lights. All lighting will be low voltage and have low maintenance LED fixtures. The selective use of up lights will be limited to high-profile specimen tree and shrubs and will be shielded to reduce glare and hot spots. There shall be zero lumen foot candle for all exterior lighting at any property line of abutting properties and/or public right-of-way. Lighting for landscaping, pathways and stairways, monuments and signs shall be installed as needed for security and safety purposes.

Temporary Landscape Conditions
All vacant pads and portions of the subject parcel in any Planning Area shall be planted with drought tolerant landscaping, hydromulch, and/or decomposed granite if they remain inactive for a period of 6 months following completion of grading. This shall include all pads or portion of the subject parcel and shall include fencing as appropriate. All landscaping and fencing shall remain in place and shall be regularly irrigated and maintained until the property has received authorization from the City to begin initial construction. The final landscape plan for each parcel or Planning Area shall contain detailed information for the planting, irrigation and maintenance of the vacant pad areas and/or undeveloped portions of the parcel as determined by the City’s Public Works Department.

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RANCHO MONTEREY: SPECIFIC PLAN

62 C HAPTER 5 : PLAN ADMINISTRATION

5.1 OVERVIEW
This chapter describes the procedures for administration and implementation of the Rancho Monterrey Specific Plan Amendment. The City of Rancho Mirage Development Services Department shall have the responsibility for plan administration and implementation as established in this chapter.

5.2 IMPLEMENTATION
Entitlement approvals and construction permits shall be reviewed by all applicable departments and agencies (Planning Division, Public Works, Building and Safety, Fire, etc.) where necessary to ensure consistency with the Specific Plan, RMMC, and applicable building codes. This Specific Plan Amendment establishes the general intent and comprehensive framework for the future development of the Rancho Monterey project. However, prior to construction, variou s implementing approvals are required, as noted below.

Specific Plan Amendment (SPA) - The SPA will cover approximately 35 acres to provide comprehensive development guidelines, allowable uses, and standards. The SPA requires public hearings before the Planning Commission and the City Council.

General Plan Zoning Map Amendment (GPZMA) - The GPZMA will amend the General Plan land use designation and zoning from “Community Commercial (C -C)” to “Rancho Monterey Specific Plan” with underlying zoning designations of “Community Commercial (C-C)” and “Mixed-Use (M-U).” The GPZMA also requires public hearings before the Planning Commission and the City Council.

Development Plan Permit – Future development projects within the Specific Plan Amendment area shall follow the Development Plan Permit process as outlined in Chapter 17.42 of the RMMC. This is intended to ensure that project architecture, landscape, and site design have been reviewed by the Architectural Review Board (ARB), Planning Commission, an d City Council and are found consistent with this Specific Plan Amendment. It is expected that multiple Preliminary Development Plans (PDP) may be submitted in phases up to the total buildout allowed by the Specific Plan. Each PDP that is approved may be i mplemented by submitting incremental Final Development Plans (FDP) for Staff approval.

Conditional Use Permit (CUP) – Uses that require a Conditional Use Permit per Chapter 3 of this SP shall obtain a CUP in compliance with Chapter 17.48 of the RMMC. This is intended to ensure that project architecture, landscape, and site design for conditional uses have been reviewed by the Architectural Review Board (ARB), Planning Commission, and City Council and are found consistent with this Specific Plan Amendment.

Tentative Parcel Map (TPM)/Tentative Tract Map (TTM) – TPM/TTMs are intended to implement the project and subdivide the property into smaller parcels/lots for development or sale. TPM/TTMs may be filed with each phase of development as necessary in accordance to Chapter 16.04 of the RMMC. Each TPM/TTM will require review by the Planning Commission.

Lot Line Adjustment (LLA) – If necessary, to adjust existing parcel lines to create the zoning boundary between M-U and C-C areas as well as providing a flexibility to adjust parcel 8-1397

RANCHO MONTEREY: SPECIFIC PLAN

63 acreages to facilitate future development projects. The LLA will require approval by the City of Rancho Mirage Public Works Engineering Division.

5.3 ADMINISTRATION
Administrative Changes - Minor modifications that are consistent with the purpose and intent of the Rancho Monterey Specific Plan Amendment are allowed at the discretion of the Development Services Director or designee. Therefore, it is intended that this Specific Plan provide City Staff with the flexibility to interpret the details of project development as well as those items described in general terms in the Specific Plan without requiring a Specific Plan Amendment.

Requests for administrative changes shall be made in writing. If/when it is determined that changes or adjustments are necessary or appropriate, these shall be approved administratively by the Development Services Director or designee. After approval, any such administrative change shall be attached to the Specific Plan Amendment as an addendum and may be further changed and amended from time to time as necessary.

Representative examples of such changes may include, but are not limited to:
▪ The addition of new information to the Specific Plan maps or text that do not substantially change the effect of any regulation. The new information may include more detailed, site-specific information.

▪ Changes to infrastructure such as drainage systems, roads, water and sewer systems, etc.

▪ Deviations not exceeding 10% of the development regulations set forth in Chapter 3 of this Specific Plan will be considered on a case-by-case basis, subject to the discretion and approval of the Development Services Director.

Formal Amendments - If it has been determined that the proposed change is not in conformance with the intent of the current Specific Plan Amendment approval, the Specific Plan may be amended in accordance with the procedures set forth in Chapter 17.54 of the Rancho Mirage Municipal Code (Municipal Code).

5.4 INTERPRETATION
Uses Not Listed - All uses not listed as allowed in this Specific Plan Amendment are prohibited.

However, the Development Services Director may determine that a use not listed is included within, similar to or comparable to a listed use and, once so determined; it shall be treated in the same manner as a listed use.

Application of Standards - Where there is ambiguity between the Specific Plan Amendment and the Zoning Code, the Development Services Director shall review pertinent information and make a determination as to which code or standard applies. All determinations shall be in writing and shall be attached to the Specific Plan Amendment as noted under Administrative Changes, earlier in this section.

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RANCHO MONTEREY: SPECIFIC PLAN

64 5.5 ENFORCEMENT
The enforcement of the provisions of this Specific Plan Amendment shall be by the following:
▪ The City of Rancho Mirage Development Services Department shall enforce the development standards and regulations set forth herein.

▪ Any administrative decision or interpretation of this Specific Plan may be appealed to the Planning Commission per Chapter 17.76 APPEALS of the Rancho Mirage Municipal Code. Likewise, any decision by the Planning Commission may be appealed to the City Council.

▪ The City of Rancho Mirage shall administer the provisions of the Rancho Monterey Specific Plan Amendment in accordance with the State of California Government Code, Subdivision Map Act, the City of Rancho Mirage General Plan, and the City of Ranc ho Mirage Municipal Code.

▪ The Specific Plan Amendment development procedures, regulations, standards, and specifications shall supersede the relevant provisions of the City's Municipal Code, as they currently exist or may be amended in the future.

▪ All regulations, conditions, and programs contained herein shall be deemed separate distinct and independent provisions of this Specific Plan Amendment. In the event that any such provision is held invalid or unconstitutional, the validity of all the remaining provisions of this Specific Plan Amendment shall not be affected.

▪ Any development regulation and building requirement not addressed in this Specific Plan Amendment shall be subject to all relevant City of Rancho Mirage ordinances, codes, and regulations.

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RANCHO MONTEREY: SPECIFIC PLAN

APPENDIX A

SIGNALIZED ENTRY LOCATION

The Letter of Understanding that follows was signed in 2005 between the Cities of Rancho Mirage and Palm Desert identified a future four-way traffic signal on Monterey Avenue along the project frontage, as shown on Exhibit 2.5 of this Specific Plan. As of 2023, both Cities are carefully managing timing coordination along Monterey Avenue and is not supportive of committing to additional traffic signals at this time. However, given the Developers stated importance to the economic success of the project, the City is agreeable to consider a traffic signal in this location in the future. Consideration will be based on submittal of a high-quality development plan and a traffic analysis confirming that the Monterey Avenue signal corridor timing can be maintained at acceptable levels.

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CITY OF R Nt -~~ ~ -J MIRAG€
August 25, 2005
Mr. Michael Errante, Director of Public Works
City of Palm Desert
Department of Public Works
73-510 Fred Waring Drive
Palm Desert, CA 92260-2578
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Re: Letter Of Understanding and Mutual Agreement
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Monterey Ave. Vehicle Access Points (Gerald Ford Drive to Dinah Shore Drive) Dear Mike:

This letter will serve as a Letter of Understanding and Mutual Agreement between the City of Palm Desert anci the City of Rancho Mirage as to the locations of future vehicle access points for future development along t)le west side of Monterey A venue between Gerald Ford Drive and Dinah Shore Drive Within the City of Rancho Mirage.

The City of Rancho Mirage and the City of Palm Desert do hereby agree to the following vehicle access points for future development along the west side of Monterey A venue between Gerald Ford Drive and Dinah Shore Drive. Reference attached Exhibit A, page 3 o f 3 for Location Map.

Location 1
A signalized quad intersection at a point approximately 750 feet north of 35th Avenue.

Rancho Mirage will have a traffic signal study prepared for this location for review and consideration by both cities for it's installation.

Location 2
A signalized quad intersection at 35 th Avenue. The Wal-Mart Development is conditioned to install the traffic signal.

Location 3
A northbound left turn lane within the future median island at a distance of approximately 660 feet south of35th Avenue.

Location 4 .

A signalized quad intersection at a distance of approximately 1,400 feet north of Gerald Ford Drive.

ADMlrtS T TION
Tel. (760) 3 4-4511
Fax. (760) 3 4·8830
COMMUNITY DE\JELOPMENT
Tel. (760) 328-2266
Fax . (760) 324-9851

FINANCE
Tel. (760) 770·3207
Fax. (760) 324-0528
ftOUSING AUTltORITV
Tel. (760) 770-3210
Fax. (760) 770·3261
PUSLIC LIDR~
Tel. (760) 341·7323
Fax. (760) 341-5213

PUOUC WORKS
Tel. (760} 770-3224
Fax. (760) 770·3261
69-825 ltlGl+WAV 111 I RANa+O MIRAGE:, CA 92270
www.ci .rancho·mirage.ca.us
8-1401

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It is further understood and mutually agreed that any median island improvements shall be constructed to accommodate the aforementioned vehicle access requirements.

It is further understood and mutually agreed that once both cities have .fully executed this Letter of Understanding and Mutual Agreement the City of Rancho Mirage will approve the Monterey Avenue Street Improvement plans for the Lowe 's Development located at the comer of Monterey A venue and Gerald Ford Driv~ in the City of Palm Desert.

Please execute this Letter of Understanding and Mutual Agreement and return to me as soon as possible.

Sincerely,
Bruce B. Harry, Jr.

Director of Public Works
Approved By:
~ iOSOrte.¥a
City Manager
City of Palm Desert
Approved as to Content:
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Michael Err te Date
Director of Public Works
City of Palm Desert
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City of Rancho Mirage
8-1402

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8-1403

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8-1404

RANCHO MONTEREY: SPECIFIC PLAN

APPENDIX B

LOCAL ROAD CONNECTION

The adopted Section 30 Circulation Plan proposes a 60’ local road extending from Via Vail to Monterey Avenue along the project’s northern boundary (see Exhibit 2.5 of this Specific Plan), which has severe topographic constraints. The overall circulation system within Section 30 was assessed by Fehr & Peers in 2021 and concluded that eliminating this road would have little effect on Section 30 at buildout. The City continues to recognize this road as a requirement of the project based on the Section 30 Circulation Plan. However, the City is open to relocation or elimination of this road when a high-quality development project is proposed for this property.

8-1405

DINAH SHORE MASTER CIRCULATION PLAN
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REGENCY HOMES DATE REVISIONS
2 INCORPORATING VERSAILLES
2 CHATEAU COURT CITY OF RANCHO MIRAGE
RANCHO MIRAGE CA 92270 SECTION 30 MASTER CIRCULATION PLAN7607707373 TTM 36620 Approved Street Alignment
City Council Revisions per Jeremy Gleim
8-1406

3750 University Avenue | Suite 225 | Riverside, CA 92501 | (949) 308-6300 | Fax (949) 859-3209 www.fehrandpeers.com

MEMORANDUM
Date: November 30, 2021
To: Paul Depalatis, MSA Consulting
From: Paul Herrmann, P.E., Saima Musharrat, AICP
Subject: Rancho Monterey Section 30 Specific Plan Roadway Capacity Assessment OC21-0816
Fehr & Peers is assisting the project applicant for a Specific Plan Amendment (SP Amendment) to the Rancho Monterey Section 30 Specific Plan (Section 30 SP) located in Rancho Mirage, California.

The project applicant has identified difficulties in constructing a proposed roadway (Street A) planned as part of the Section 30 SP and desires to eliminate the roadway as part of their SP Amendment. Our assessment below reviewed the buildout of the Section 30 SP, including the SP Amendment with and without Street A, and concludes that there will be enough roadway capacity to provide access without Street A.

The remainder of this memorandum is separated into the following sections: Background, Study Purpose, Proposed Amendment, Study Area, Data Collection, Trip Generation, Trip Distribution, Analysis Methodology, Network Capacity Assessment Results and Conclusions.

Background
The Section 30 SP area includes existing residential, commercial, and office uses. Potential development includes the expansion of new residential, commercial, and office uses. The total potential development for the area is over 700,000 square feet of new development space. The Section 30 land use and zoning overlay is shown in Appendix A. Table 1 provides a summary of the maximum development potential of the vacant parcels based on zoning density and/or a 0.35 floor-to-area (FAR) ratio.

The buildout of the Section 30 SP includes roadway extensions of Via Vail to the extension of Dick Kelly Drive, and a new roadway, Street A, that would connect Monterey Avenue to Via Vail midway between Dinah Shore Drive and Dick Kelly Drive. The intersection of Monterey Avenue at Dick Kelly Drive is currently signalized and would provide signalized access to the Section 30 SP area. The Monterey Avenue intersection locations reflect the existing memorandum of understanding (MOU) between the City of Rancho Mirage and the City of Palm Desert that establishes the location and geometry of the intersections at Home Depot, the SP Amendment project center, and at Dick Kelly Drive. The proposed intersection of Monterey Avenue at A Street is assumed to only provide right- in/right-out access; this is due to the existing raised median on Monterey Avenue, and Street A’s 8-1407

Paul Depalatis
November 30, 2021

Page 2 of 7 ends

Rancho Mirage City CouncilJuly 20, 2023

Rancho Mirage City Council
July 20, 2023