Pope Creek Weed Management Project ISMND
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Appendix A Air Quality, Energy, and Greenhouse Gas Estimates Pope Creek Weed Management Project December 2019 Initial Study/Mitigated Negative Declaration This page intentionally left blank CalEEMod Version: CalEEMod.2016.3.2 Page 1 of 23 Date: 4/30/2019 1:13 PM Pope Creek Weed Management Project - Napa County, Annual Pope Creek Weed Management Project Napa County, Annual 1.0 Project Characteristics 1.1 Land Usage Land Uses Size Metric Lot Acreage Floor Surface Area Population User Defined Recreational 1.00 User Defined Unit 0.00 0.00 0 1.2 Other Project Characteristics Urbanization Rural Wind Speed (m/s) 3.6 Precipitation Freq (Days) 64 Climate Zone 4 Operational Year 2021 Utility Company Pacific Gas & Electric Company CO2 Intensity 641.35 CH4 Intensity 0.029 N2O Intensity 0.006 (lb/MWhr) (lb/MWhr) (lb/MWhr) 1.3 User Entered Comments & Non-Default Data Project Characteristics - Land Use - Construction Phase - Based on Project Schedule Off-road Equipment - Other Material Handling Equipment - Morookas, Other Construction Equipment - UTV Off-road Equipment - Other Construction Equipment - Helicopter Off-road Equipment - Based on Equipment Info Trips and VMT - Roughly 5 workers per day Grading - Material imported for road/ramps. CalEEMod Version: CalEEMod.2016.3.2 Page 2 of 23 Date: 4/30/2019 1:13 PM Pope Creek Weed Management Project - Napa County, Annual Table Name Column Name Default Value New Value tblConstructionPhase NumDays 0.00 20.00 tblConstructionPhase NumDays 0.00 30.00 tblConstructionPhase NumDays 0.00 1.00 tblGrading MaterialExported 0.00 100.00 tblGrading MaterialImported 0.00 150.00 tblOffRoadEquipment HorsePower 172.00 20.00 tblOffRoadEquipment HorsePower 172.00 300.00 tblOffRoadEquipment HorsePower 168.00 150.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 0.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 0.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 0.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 0.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 0.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 0.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 0.00 1.00 tblOffRoadEquipment PhaseName Unit C - Helicopter tblOffRoadEquipment PhaseName Unit C - Helicopter tblOffRoadEquipment UsageHours 8.00 0.00 tblProjectCharacteristics UrbanizationLevel Urban Rural tblTripsAndVMT WorkerTripNumber 20.00 10.00 tblTripsAndVMT WorkerTripNumber 0.00 10.00 tblTripsAndVMT WorkerTripNumber 3.00 10.00 2.0 Emissions Summary CalEEMod Version: CalEEMod.2016.3.2 Page 3 of 23 Date: 4/30/2019 1:13 PM Pope Creek Weed Management Project - Napa County, Annual 2.1 Overall Construction Unmitigated Construction ROG NOx CO SO2 Fugitive Exhaust PM10 Fugitive Exhaust PM2.5 Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e PM10 PM10 Total PM2.5 PM2.5 Total Year tons/yr MT/yr 2020 7.9300e- 0.0690 0.0763 1.4000e- 9.8300e- 3.2800e- 0.0131 4.7500e- 3.0100e- 7.7600e- 0.0000 12.0683 12.0683 3.0700e- 0.0000 12.1449 003 004 003 003 003 003 003 003 Maximum 7.9300e- 0.0690 0.0763 1.4000e- 9.8300e- 3.2800e- 0.0131 4.7500e- 3.0100e- 7.7600e- 0.0000 12.0683 12.0683 3.0700e- 0.0000 12.1449 003 004 003 003 003 003 003 003 Mitigated Construction ROG NOx CO SO2 Fugitive Exhaust PM10 Fugitive Exhaust PM2.5 Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e PM10 PM10 Total PM2.5 PM2.5 Total Year tons/yr MT/yr 2020 7.9300e- 0.0690 0.0763 1.4000e- 9.8300e- 3.2800e- 0.0131 4.7500e- 3.0100e- 7.7600e- 0.0000 12.0683 12.0683 3.0700e- 0.0000 12.1449 003 004 003 003 003 003 003 003 Maximum 7.9300e- 0.0690 0.0763 1.4000e- 9.8300e- 3.2800e- 0.0131 4.7500e- 3.0100e- 7.7600e- 0.0000 12.0683 12.0683 3.0700e- 0.0000 12.1449 003 004 003 003 003 003 003 003 ROG NOx CO SO2 Fugitive Exhaust PM10 Fugitive Exhaust PM2.5 Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e PM10 PM10 Total PM2.5 PM2.5 Total Percent 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Reduction CalEEMod Version: CalEEMod.2016.3.2 Page 4 of 23 Date: 4/30/2019 1:13 PM Pope Creek Weed Management Project - Napa County, Annual Quarter Start Date End Date Maximum Unmitigated ROG + NOX (tons/quarter) Maximum Mitigated ROG + NOX (tons/quarter) 1 5-1-2020 7-31-2020 0.0763 0.0763 Highest 0.0763 0.0763 2.2 Overall Operational Unmitigated Operational ROG NOx CO SO2 Fugitive Exhaust PM10 Fugitive Exhaust PM2.5 Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e PM10 PM10 Total PM2.5 PM2.5 Total Category tons/yr MT/yr Area 0.0000 0.0000 1.0000e- 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 2.0000e- 2.0000e- 0.0000 0.0000 2.0000e- 005 005 005 005 Energy 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Mobile 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 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 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.0000 0.0000 1.0000e- 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 2.0000e- 2.0000e- 0.0000 0.0000 2.0000e- 005 005 005 005 CalEEMod Version: CalEEMod.2016.3.2 Page 5 of 23 Date: 4/30/2019 1:13 PM Pope Creek Weed Management Project - Napa County, Annual 2.2 Overall Operational Mitigated Operational ROG NOx CO SO2 Fugitive Exhaust PM10 Fugitive Exhaust PM2.5 Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e PM10 PM10 Total PM2.5 PM2.5 Total Category tons/yr MT/yr Area 0.0000 0.0000 1.0000e- 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 2.0000e- 2.0000e- 0.0000 0.0000 2.0000e- 005 005 005 005 Energy 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Mobile 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 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 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.0000 0.0000 1.0000e- 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 2.0000e- 2.0000e- 0.0000 0.0000 2.0000e- 005 005 005 005 ROG NOx CO SO2 Fugitive Exhaust PM10 Fugitive Exhaust PM2.5 Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e PM10 PM10 Total PM2.5 PM2.5 Total Percent 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Reduction 3.0 Construction Detail Construction Phase CalEEMod Version: CalEEMod.2016.3.2 Page 6 of 23 Date: 4/30/2019 1:13 PM Pope Creek Weed Management Project - Napa County, Annual Phase Phase Name Phase Type Start Date End Date Num Days Num Days Phase Description Number Week 1 Unit A and Heavy Eq part of Unit Site Preparation 5/1/2020 5/28/2020 5 20 D 2 Units B, E, F, and hand tool part Site Preparation 5/29/2020 7/9/2020 5 30 of D 3 Unit C - Helicopter Site Preparation 7/10/2020 7/10/2020 5 1 Acres of Grading (Site Preparation Phase): 0 Acres of Grading (Grading Phase): 0 Acres of Paving: 0 Residential Indoor: 0; Residential Outdoor: 0; Non-Residential Indoor: 0; Non-Residential Outdoor: 0; Striped Parking Area: 0 (Architectural Coating – sqft) OffRoad Equipment Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Unit A and Heavy Eq part of Unit D Excavators 2 2.00 158 0.38 Unit A and Heavy Eq part of Unit D Graders 0 8.00 187 0.41 Unit A and Heavy Eq part of Unit D Other Construction Equipment 1 8.00 20 0.42 Unit A and Heavy Eq part of Unit D Other Material Handling Equipment 2 2.00 150 0.40 Unit A and Heavy Eq part of Unit D Rubber Tired Dozers 1 1.00 247 0.40 Unit A and Heavy Eq part of Unit D Skid Steer Loaders 2 6.00 65 0.37 Unit A and Heavy Eq part of Unit D Tractors/Loaders/Backhoes 0 8.00 97 0.37 Units B, E, F, and hand tool part of D Graders 0 8.00 187 0.41 Units B, E, F, and hand tool part of D Tractors/Loaders/Backhoes 0 8.00 97 0.37 Unit C - Helicopter Graders 0 8.00 187 0.41 Unit C - Helicopter Other Construction Equipment 1 4.00 300 0.42 Unit C - Helicopter Rubber Tired Dozers 0 0.00 247 0.40 Unit C - Helicopter Tractors/Loaders/Backhoes 0 0.00 97 0.37 CalEEMod Version: CalEEMod.2016.3.2 Page 7 of 23 Date: 4/30/2019 1:13 PM Pope Creek Weed Management Project - Napa County, Annual Trips and VMT Phase Name Offroad Equipment Worker Trip Vendor Trip Hauling Trip Worker Trip Vendor Trip Hauling Trip Worker Vehicle Vendor Hauling Count Number Number Number Length Length Length Class Vehicle Class Vehicle Class Unit A and Heavy Eq 8 10.00 0.00 31.00 10.80 6.60 20.00 LD_Mix HDT_Mix HHDT part of Unit D Units B, E, F, and 0 10.00 0.00 0.00 10.80 6.60 20.00 LD_Mix HDT_Mix HHDT hand tool part of D Unit C - Helicopter 1 10.00 0.00 0.00 10.80 6.60 20.00 LD_Mix HDT_Mix HHDT 3.1 Mitigation Measures Construction 3.2 Unit A and Heavy Eq part of Unit D - 2020 Unmitigated Construction On-Site ROG NOx CO SO2 Fugitive Exhaust PM10 Fugitive Exhaust PM2.5 Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e PM10 PM10 Total PM2.5 PM2.5 Total Category tons/yr MT/yr Fugitive Dust 7.5500e- 0.0000 7.5500e- 4.1400e- 0.0000 4.1400e- 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 003 003 003 003 Off-Road 6.6900e- 0.0622 0.0671 1.0000e- 3.1900e- 3.1900e- 2.9400e- 2.9400e- 0.0000 8.9068 8.9068 2.8800e- 0.0000 8.9788 003 004 003 003 003 003 003 Total 6.6900e- 0.0622 0.0671 1.0000e- 7.5500e- 3.1900e- 0.0107 4.1400e- 2.9400e- 7.0800e- 0.0000 8.9068 8.9068 2.8800e- 0.0000 8.9788 003 004 003 003 003 003 003 003 CalEEMod Version: CalEEMod.2016.3.2 Page 8 of 23 Date: 4/30/2019 1:13 PM Pope Creek Weed Management Project - Napa County, Annual 3.2 Unit A and Heavy Eq part of Unit D - 2020 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive Exhaust PM10 Fugitive Exhaust