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On-Road Vehicle PM2.5E Emissions <br />Origin Destination Existing Project <br />Tracy Foothill Landfill 48' Transfer HHDT Aggregate Diesel 0.0279 0.0019 0.0000 43.4 0.0 <br />Lovelace TS Foothill Landfill 48' Transfer HHDT Aggregate Diesel 0.0279 0.0019 0.0000 31.9 0.0 <br />Lovelace TS Forward Landfill 48' Transfer HHDT Aggregate Diesel 0.0279 0.0019 0.0000 1.3 0.0 <br />Tracy 48' Transfer HHDT Aggregate Diesel 0.0279 0.0019 0.0000 0.0 38.8 <br />Lovelace TS 48' Transfer HHDT Aggregate Diesel 0.0279 0.0019 0.0000 15.2 46.6 <br />Lodi TS - WM 48' Transfer HHDT Aggregate Diesel 0.0279 0.0019 0.0000 5.8 5.8 <br />Stockton Scavenger Garbage Truck MHDT (NG)Aggregate Natural Gas 0.0014 0.0004 0.0000 0.3 0.3 <br />Cal Waste - Area F/Galt Garbage Truck MHDT Aggregate Diesel 0.0125 0.0006 0.0000 3.5 3.5 <br />Regional Misc Comm LHDT1 Aggregate Diesel 0.0479 0.0021 0.0000 13.4 13.4 <br />Worker cars LDA Aggregate Gas 0.0011 0.0000 0.0019 2.8 3.2 <br />48' Transfer HHDT Aggregate Diesel 0.0279 0.0019 0.0000 0.2 0.3 <br />Service Truck, Roll- <br />off Truck, Gator LHDT1 Aggregate Diesel 0.0479 0.0021 0.0000 0.5 0.6 <br /> 118.37 112.50 <br />0.059 0.056 <br /> 0.32 0.31 <br />Assumptions <br />Grams per pound 453.6 <br />Pounds per ton 2,000 <br />Work days per year 365 <br />Abbreviations <br /> PM2.5E = fine particulate matter (exhaust); lbs = pounds; g = grams; VMT = vehicle mile travelled; RUNEX = running exhaust emission factor; IDLEX = idle exhaust emission factor; STREX = start exhaust emission factor <br />Equations: <br />Emissions = [Annual VMT * RUNEX + Annual trips * (IDLEX+STREX)]/ 453.592 grams per pound <br />IDLEX <br />(g/trip) <br />STREX <br />(g/trip) <br />Vehicle <br />Classification <br />Model <br />Year <br />Fuel <br />Type <br />RUNEX <br />(g/VMT) <br />Total emissions per Year (tons) <br />Annual Average emissions per Day (lbs) <br />Total emissions per Year (lbs) <br />On-Site Service Trucks <br />Activity Description <br />Vehicle Type <br />PM2.5E Emissions (lbs per year) <br />North County <br />Landfill <br />Worker Commute <br />On-Site Transfer <br />Attachment A CAP Emission Calculations Page 21 of 30