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On-Road Vehicle ROG Emissions <br />Origin Destination Existing Project <br />Tracy Foothill Landfill 48' Transfer HHDT Aggregate Diesel 0.014 0.398 0.000 0.000 0.000 32.9 0.0 <br />Lovelace TS Foothill Landfill 48' Transfer HHDT Aggregate Diesel 0.014 0.398 0.000 0.000 0.000 29.0 0.0 <br />Lovelace TS Forward Landfill 48' Transfer HHDT Aggregate Diesel 0.014 0.398 0.000 0.000 0.000 2.8 0.0 <br />Tracy 48' Transfer HHDT Aggregate Diesel 0.014 0.398 0.000 0.000 0.000 0.0 30.7 <br />Lovelace TS 48' Transfer HHDT Aggregate Diesel 0.014 0.398 0.000 0.000 0.000 15.0 46.0 <br />Lodi TS - WM 48' Transfer HHDT Aggregate Diesel 0.014 0.398 0.000 0.000 0.000 9.3 9.3 <br />Stockton Scavenger Garbage Truck MHDT (NG)Aggregate Natural Gas 0.011 0.005 0.000 0.000 0.000 1.8 1.8 <br />Cal Waste - Area F/Galt Garbage Truck MHDT Aggregate Diesel 0.026 0.005 0.000 0.000 0.000 7.2 7.2 <br />Regional Misc Comm LHDT1 Aggregate Diesel 0.219 0.009 0.000 0.000 0.000 58.9 58.9 <br />Worker cars LDA Aggregate Gas 0.009 0.000 0.324 0.446 0.028 93.2 104.8 <br />48' Transfer HHDT Aggregate Diesel 0.014 0.398 0.000 0.000 0.000 6.1 7.3 <br />Service Truck, Roll- <br />off Truck, Gator LHDT1 Aggregate Diesel 0.219 0.009 0.000 0.000 0.000 2.5 2.8 <br /> 258.87 268.94 <br />0.129 0.134 <br /> 0.71 0.74 <br />Assumptions <br />Grams per pound 453.592 <br />Pounds per ton 2,000 <br />Work days per year 365 <br />Abbreviations <br />ROG = reactive organic gases; lbs = pounds; g = grams; VMT = vehicle mile travelled; RUNEX = running exhaust emission factor; IDLEX = idle exhaust emission factor; STREX = start exhaust emission factor <br />DIURN = diurnal evaporation emission factor; HOTSOAK = hot soak evaporation emission factor; RUNLOSS = running loss evaporation emission factor <br />Equations: <br />Emissions = [Annual VMT * (RUNEX+RUNLOSS) + Annual trips* (STREX+IDLEX+DIURN+HOTSOAK)]/ 453.592 grams per pound <br />ROG Emissions (lbs per year)Activity Description <br />Vehicle Type <br />Vehicle <br />Classification <br />Model <br />Year <br />Fuel <br />Type <br />RUNEX <br />(g/VMT) <br />IDLEX <br />(g/trip) <br />Total emissions per Year (lbs) <br />North County <br />Landfill <br />Worker Commute <br />On-Site Transfer <br />On-Site Service Trucks <br />STREX <br />(g/trip) <br />DIURN+ <br />HOTSOAK <br />(g/trip) <br />RUNLOSS <br />(g/VMT) <br />Total emissions per Year (tons) <br />Annual Average emissions per Day (lbs) <br />Attachment A CAP Emission Calculations Page 15 of 30