Section 6: Appendices Appendix A ± Air Impact Analysis Madera County San Joaquin River Conservancy Page | 176 Page: 1 8/3/2012 10:30:04 AM Urbemis 2007 Version 9.2.4 Combined Annual Emissions Reports (Tons/Year) File Name: Y:\River West\Environmental\Air Study RWMMP.urb924 Project Name: River West-Madera Master Plan Project Location: Madera County On-Road Vehicle Emissions Based on: Version : Emfac2007 V2.3 Nov 1 2006 Off-Road Vehicle Emissions Based on: OFFROAD2007 Page: 2 8/3/2012 10:30:04 AM Summary Report: CONSTRUCTION EMISSION ESTIMATES ROG NOx CO SO2 PM10 Dust PM10 Exhaust PM10 PM2.5 Dust PM2.5 PM2.5 CO2 Exhaust 2013 TOTALS (tons/year unmitigated) 0.14 0.90 0.57 0.00 0.55 0.05 0.60 0.12 0.05 0.16 101.70 2013 TOTALS (tons/year mitigated) 0.14 0.90 0.57 0.00 0.13 0.05 0.18 0.03 0.05 0.08 101.70 Percent Reduction 0.00 0.00 0.00 0.00 77.24 0.00 70.32 77.18 0.00 53.86 0.00 AREA SOURCE EMISSION ESTIMATES ROG NOx CO SO2 PM10 PM2.5 CO2 TOTALS (tons/year, unmitigated) 0.03 0.00 0.21 0.00 0.01 0.01 5.25 OPERATIONAL (VEHICLE) EMISSION ESTIMATES ROG NOx CO SO2 PM10 PM2.5 CO2 TOTALS (tons/year, unmitigated) 1.62 1.25 8.37 0.01 0.61 0.14 716.19 SUM OF AREA SOURCE AND OPERATIONAL EMISSION ESTIMATES ROG NOx CO SO2 PM10 PM2.5 CO2 TOTALS (tons/year, unmitigated) 1.65 1.25 8.58 0.01 0.62 0.15 721.44 Construction Unmitigated Detail Report: CONSTRUCTION EMISSION ESTIMATES Annual Tons Per Year, Unmitigated ROG NOx CO SO2 PM10 Dust PM10 Exhaust PM10 PM2.5 Dust PM2.5 Exhaust PM2.5 CO2 Page: 3 8/3/2012 10:30:04 AM 2013 0.14 0.90 0.57 0.00 0.55 0.05 0.60 0.12 0.05 0.16 101.70 Fine Grading 06/03/2013- 0.07 0.57 0.35 0.00 0.55 0.03 0.58 0.11 0.03 0.14 66.11 08/16/2013 Fine Grading Dust 0.00 0.00 0.00 0.00 0.55 0.00 0.55 0.11 0.00 0.11 0.00 Fine Grading Off Road Diesel 0.07 0.57 0.31 0.00 0.00 0.03 0.03 0.00 0.02 0.02 61.80 Fine Grading On Road Diesel 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Fine Grading Worker Trips 0.00 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 4.31 Asphalt 08/05/2013-09/27/2013 0.07 0.33 0.23 0.00 0.00 0.03 0.03 0.00 0.02 0.02 35.59 Paving Off-Gas 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Paving Off Road Diesel 0.05 0.29 0.18 0.00 0.00 0.03 0.03 0.00 0.02 0.02 25.45 Paving On Road Diesel 0.00 0.03 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6.22 Paving Worker Trips 0.00 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 3.92 Phase Assumptions Phase: Fine Grading 6/3/2013 - 8/16/2013 - Default Fine Site Grading Description Total Acres Disturbed: 42.64 Maximum Daily Acreage Disturbed: 1 Fugitive Dust Level of Detail: Default 20 lbs per acre-day On Road Truck Travel (VMT): 0 Off-Road Equipment: 1 Graders (174 hp) operating at a 0.61 load factor for 6 hours per day 1 Rubber Tired Dozers (357 hp) operating at a 0.59 load factor for 6 hours per day 1 Tractors/Loaders/Backhoes (108 hp) operating at a 0.55 load factor for 7 hours per day 1 Water Trucks (189 hp) operating at a 0.5 load factor for 8 hours per day Phase: Paving 8/5/2013 - 9/27/2013 - Default Paving Description Acres to be Paved: 11.61 Page: 4 8/3/2012 10:30:04 AM Off-Road Equipment: 1 Pavers (100 hp) operating at a 0.62 load factor for 8 hours per day 2 Paving Equipment (104 hp) operating at a 0.53 load factor for 6 hours per day 2 Rollers (95 hp) operating at a 0.56 load factor for 6 hours per day Page: 5 8/3/2012 10:30:04 AM Construction Mitigated Detail Report: CONSTRUCTION EMISSION ESTIMATES Annual Tons Per Year, Mitigated ROG NOx CO SO2 PM10 Dust PM10 Exhaust PM10 PM2.5 Dust PM2.5 Exhaust PM2.5 CO2 2013 0.14 0.90 0.57 0.00 0.13 0.05 0.18 0.03 0.05 0.08 101.70 Fine Grading 06/03/2013- 0.07 0.57 0.35 0.00 0.12 0.03 0.15 0.03 0.03 0.05 66.11 08/16/2013 Fine Grading Dust 0.00 0.00 0.00 0.00 0.12 0.00 0.12 0.03 0.00 0.03 0.00 Fine Grading Off Road Diesel 0.07 0.57 0.31 0.00 0.00 0.03 0.03 0.00 0.02 0.02 61.80 Fine Grading On Road Diesel 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Fine Grading Worker Trips 0.00 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 4.31 Asphalt 08/05/2013-09/27/2013 0.07 0.33 0.23 0.00 0.00 0.03 0.03 0.00 0.02 0.02 35.59 Paving Off-Gas 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Paving Off Road Diesel 0.05 0.29 0.18 0.00 0.00 0.03 0.03 0.00 0.02 0.02 25.45 Paving On Road Diesel 0.00 0.03 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6.22 Paving Worker Trips 0.00 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 3.92 Construction Related Mitigation Measures The following mitigation measures apply to Phase: Fine Grading 6/3/2013 - 8/16/2013 - Default Fine Site Grading Description For Soil Stablizing Measures, the Apply soil stabilizers to inactive areas mitigation reduces emissions by: PM10: 84% PM25: 84% For Soil Stablizing Measures, the Replace ground cover in disturbed areas quickly mitigation reduces emissions by: PM10: 5% PM25: 5% For Soil Stablizing Measures, the Water exposed surfaces 2x daily watering mitigation reduces emissions by: PM10: 55% PM25: 55% For Soil Stablizing Measures, the Equipment loading/unloading mitigation reduces emissions by: PM10: 69% PM25: 69% Page: 6 8/3/2012 10:30:04 AM Area Source Unmitigated Detail Report: AREA SOURCE EMISSION ESTIMATES Annual Tons Per Year, Unmitigated Source ROG NOx CO SO2 PM10 PM2.5 CO2 Natural Gas 0.00 0.00 0.00 0.00 0.00 0.00 2.92 Hearth 0.01 0.00 0.07 0.00 0.01 0.01 2.07 Landscape 0.01 0.00 0.14 0.00 0.00 0.00 0.26 Consumer Products 0.01 Architectural Coatings TOTALS (tons/year, unmitigated) 0.03 0.00 0.21 0.00 0.01 0.01 5.25 Area Source Changes to Defaults Percentage of residences with wood stoves changed from 0% to 67% Percentage of residences with natural gas fireplaces changed from 0% to 33% Operational Unmitigated Detail Report: OPERATIONAL EMISSION ESTIMATES Annual Tons Per Year, Unmitigated Source ROG NOX CO SO2 PM10 PM25 CO2 Single family housing 0.01 0.02 0.17 0.00 0.01 0.00 14.18 State Park/Open Space Area 1.61 1.23 8.20 0.01 0.60 0.14 702.01 TOTALS (tons/year, unmitigated) 1.62 1.25 8.37 0.01 0.61 0.14 716.19 Operational Settings: Does not include correction for passby trips Page: 7 8/3/2012 10:30:04 AM Does not include double counting adjustment for internal trips Analysis Year: 2013 Season: Annual Emfac: Version : Emfac2007 V2.3 Nov 1 2006 Summary of Land Uses Land Use Type Acreage Trip Rate Unit Type No. Units Total Trips Total VMT Single family housing 0.33 9.56 dwelling units 1.00 9.56 75.52 State Park/Open Space Area 0.70 acres 795.00 556.50 3,763.05 566.06 3,838.57 Vehicle Fleet Mix Vehicle Type Percent Type Non-Catalyst Catalyst Diesel Light Auto 37.7 0.8 98.9 0.3 Light Truck < 3750 lbs 16.7 2.4 91.0 6.6 Light Truck 3751-5750 lbs 20.5 1.0 98.5 0.5 Med Truck 5751-8500 lbs 11.4 0.9 99.1 0.0 Lite-Heavy Truck 8501-10,000 lbs 2.6 0.0 73.1 26.9 Lite-Heavy Truck 10,001-14,000 lbs 1.1 0.0 45.5 54.5 Med-Heavy Truck 14,001-33,000 lbs 1.0 0.0 20.0 80.0 Heavy-Heavy Truck 33,001-60,000 lbs 2.4 0.0 0.0 100.0 Other Bus 0.1 0.0 100.0 0.0 Urban Bus 0.0 0.0 0.0 0.0 Motorcycle 4.7 53.2 46.8 0.0 School Bus 0.2 0.0 0.0 100.0 Motor Home 1.6 0.0 87.5 12.5 Page: 8 8/3/2012 10:30:04 AM Travel Conditions Residential Commercial Home-Work Home-Shop Home-Other Commute Non-Work Customer Urban Trip Length (miles) 10.8 7.3 7.5 9.5 7.4 7.4 Rural Trip Length (miles) 16.8 7.1 7.9 14.7 6.6 6.6 Trip speeds (mph) 35.0 35.0 35.0 35.0 35.0 35.0 % of Trips - Residential 0.0 0.0 100.0 % of Trips - Commercial (by land use) State Park/Open Space Area 2.0 1.0 97.0 Operational Changes to Defaults The urban/rural selection has been changed from Urban to Rural Appendix B – Historic Property Survey, J&R Environmental Services Madera County San Joaquin River Conservancy Page | 187 HISTORIC PROPERTY SURVEY FOR THE RIVER -WEST -MADERA MASTER PLAN PROJECT MADERA COUNTY , CALIFORNIA Submitted To: Scott Larson Environmental Site Restoration, Inc.