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<br />Road Construction Emissions Model, Version 9.0.0 <br />Daily Emission Estimates for ->Total Exhaust Fugitive Dust Total Exhaust Fugitive Dust <br />Project Phases (Pounds)ROG (lbs/day)CO (lbs/day)NOx (lbs/day)PM10 (lbs/day)PM10 (lbs/day)PM10 (lbs/day)PM2.5 (lbs/day)PM2.5 (lbs/day)PM2.5 (lbs/day)SOx (lbs/day)CO2 (lbs/day)CH4 (lbs/day)N2O (lbs/day)CO2e (lbs/day) <br />Grubbing/Land Clearing 0.70 13.37 2.47 2.63 0.13 2.50 0.63 0.11 0.52 0.02 2,178.49 0.58 0.05 2,207.37 <br />Grading/Excavation 4.90 91.58 10.81 3.13 0.63 2.50 1.04 0.52 0.52 0.16 15,855.68 4.70 0.19 16,028.69 <br />Drainage/Utilities/Sub-Grade 3.25 60.61 7.81 2.94 0.44 2.50 0.89 0.37 0.52 0.11 10,689.54 2.76 0.13 10,797.45 <br />Paving 0.81 15.28 4.37 0.20 0.20 0.00 0.15 0.15 0.00 0.03 2,672.32 0.57 0.13 2,724.85 <br />Maximum (pounds/day)4.90 91.58 10.81 3.13 0.63 2.50 1.04 0.52 0.52 0.16 15,855.68 4.70 0.19 16,028.69 <br />Total (tons/construction project)0.57 10.60 1.63 0.45 0.09 0.36 0.15 0.07 0.08 0.02 1,849.48 0.49 0.03 1,871.88 <br /> Notes: Project Start Year ->2019 <br />Project Length (months) ->24 <br />Total Project Area (acres) ->1 <br />Maximum Area Disturbed/Day (acres) ->0 <br />Water Truck Used? ->Yes <br />Phase Soil Asphalt Soil Hauling Asphalt Hauling Worker Commute Water Truck <br />Grubbing/Land Clearing 0 0 0 0 200 40 <br />Grading/Excavation 0 0 0 0 1,120 40 <br />Drainage/Utilities/Sub-Grade 0 0 0 0 720 40 <br />Paving 0 80 0 120 320 40 <br />CO2e emissions are estimated by multiplying mass emissions for each GHG by its global warming potential (GWP), 1 , 25 and 298 for CO2, CH4 and N2O, respectively. Total CO2e is then estimated by summing CO2e estimates over all GHGs. <br /> <br />Total Emission Estimates by Phase for ->Total Exhaust Fugitive Dust Total Exhaust Fugitive Dust <br />Project Phases <br />(Tons for all except CO2e. Metric tonnes for CO2e)ROG (tons/phase)CO (tons/phase)NOx (tons/phase)PM10 (tons/phase)PM10 (tons/phase)PM10 (tons/phase)PM2.5 (tons/phase)PM2.5 (tons/phase)PM2.5 (tons/phase)SOx (tons/phase)CO2 (tons/phase)CH4 (tons/phase)N2O (tons/phase)CO2e (MT/phase) <br />Grubbing/Land Clearing 0.02 0.35 0.07 0.07 0.00 0.07 0.02 0.00 0.01 0.00 57.51 0.02 0.00 52.87 <br />Grading/Excavation 0.19 3.63 0.43 0.12 0.02 0.10 0.04 0.02 0.02 0.01 627.88 0.19 0.01 575.83 <br />Drainage/Utilities/Sub-Grade 0.26 4.80 0.62 0.23 0.04 0.20 0.07 0.03 0.04 0.01 846.61 0.22 0.01 775.79 <br />Paving 0.10 1.82 0.52 0.02 0.02 0.00 0.02 0.02 0.00 0.00 317.47 0.07 0.02 293.67 <br />Maximum (tons/phase)0.26 4.80 0.62 0.23 0.04 0.20 0.07 0.03 0.04 0.01 846.61 0.22 0.02 775.79 <br />Total (tons/construction project)0.57 10.60 1.63 0.45 0.09 0.36 0.15 0.07 0.08 0.02 1849.48 0.49 0.03 1,698.16 <br />CO2e emissions are estimated by multiplying mass emissions for each GHG by its global warming potential (GWP), 1 , 25 and 298 for CO2, CH4 and N2O, respectively. Total CO2e is then estimated by summing CO2e estimates over all GHGs. <br />The CO2e emissions are reported as metric tons per phase. <br />Daily VMT (miles/day) <br />Total PM10 emissions shown in column F are the sum of exhaust and fugitive dust emissions shown in columns G and H. Total PM2.5 emissions shown in Column I are the sum of exhaust and fugitive dust emissions shown in columns J and K. <br />Fairview Street Bridge Replacement - Mitigated <br />PM10 and PM2.5 estimates assume 50% control of fugitive dust from watering and associated dust control measures if a minimum number of water trucks are specified. <br />Fairview Street Bridge Replacement - Mitigated <br />PM10 and PM2.5 estimates assume 50% control of fugitive dust from watering and associated dust control measures if a minimum number of water trucks are specified. <br />Total PM10 emissions shown in column F are the sum of exhaust and fugitive dust emissions shown in columns G and H. Total PM2.5 emissions shown in Column I are the sum of exhaust and fugitive dust emissions shown in columns J and K. <br />Total Material Imported/Exported <br />Volume (yd3/day)