Cleaning Up Diesel Pollution - Union of Concerned Scientists

Cleaning Up Diesel Pollution l 41ARIZONA1999 Emissions in Tons per YearPM10 PM2.5 NOx SO2 VOC COMobile Sources - TOTAL 8,683 7,294 206,193 9,954 135,691 1,479,089Highway Vehicles 4,244 3,251 145,022 5,612 90,977 1,001,371Off-Highway Equipment and Vehicles 4,438 4,043 61,171 4,342 44,715 477,717Heavy Equipment (Diesel) 2,372 2,182 22,255 3,035 2,902 13,299Heavy Equipment (Gasoline) 1,189 1,094 3,247 192 39,723 440,973Heavy Equipment (LNG & CNG) 14 14 3,073 3 8 12,063Marine Vessels (Diesel) - - - - - -Railroads (Diesel) 749 674 30,144 878 1,163 2,983Aircraft 115 79 2,452 234 919 8,400Off-Highway Diesel 3,121 2,856 52,399 3,913 4,065 16,281Off-Highway (Other Fuels) 1,318 1,187 8,772 429 40,650 461,436Off-Highway Share of Mobile Source Pollution 51% 55% 30% 44% 33% 32%Off-Highway Diesel Share of Mobile Source Pollution 36% 39% 25% 39% 3% 1%Off-Highway Heavy Diesel Equipment Share of Mobile Source Pollution 27% 30% 11% 31% 2% 1%Heavy Equipment (Diesel) 2,372 2,182 22,255 3,035 2,902 13,299Agriculture 232 213 1,650 187 226 1,039Airport Ground Support 32 29 350 46 33 175Commercial 149 137 1,039 148 202 739Construction 1,565 1,440 15,707 2,127 1,908 9,422Industrial 178 163 1,585 245 217 844Lawn and Garden 179 165 1,436 216 266 858Logging 10 9 122 17 10 57Recreational 12 11 51 7 18 71Underground MiningPleasure Craft 8 7 261 37 11 43Railroad Equipment 9 9 55 7 12 50ARKANSAS1999 Emissions in Tons per YearPM10 PM2.5 NOx SO2 VOC COMobile Sources - TOTAL 7,908 6,837 168,731 9,891 92,451 1,007,424Highway Vehicles 3,012 2,353 101,325 3,745 64,895 800,279Off-Highway Equipment and Vehicles 4,897 4,484 67,405 6,146 27,556 207,145Heavy Equipment (Diesel) 3,005 2,765 24,622 3,069 3,215 14,931Heavy Equipment (Gasoline) 670 616 1,498 85 22,835 172,316Heavy Equipment (LNG & CNG) 15 15 3,413 3 8 13,499Marine Vessels (Diesel) 512 472 11,431 2,202 357 1,502Railroads (Diesel) 652 587 26,239 767 1,004 2,594Aircraft 43 29 203 20 137 2,302Off-Highway Diesel 4,169 3,823 62,292 6,038 4,576 19,027Off-Highway (Other Fuels) 727 660 5,114 108 22,980 188,118Off-Highway Share of Mobile Source Pollution 62% 66% 40% 62% 30% 21%Off-Highway Diesel Share of Mobile Source Pollution 53% 56% 37% 61% 5% 2%Off-Highway Heavy Diesel Equipment Share of Mobile Source Pollution 38% 40% 15% 31% 4% 2%Heavy Equipment (Diesel) 3,005 2,765 24,622 3,069 3,215 14,931Agriculture 1,856 1,708 13,208 1,494 1,806 8,314Airport Ground Support 3 3 34 5 3 17Commercial 85 79 598 85 116 426Construction 828 762 8,328 1,127 1,010 4,995Industrial 158 145 1,489 225 188 768Lawn and Garden 18 16 145 21 26 85Logging 40 37 491 67 42 230Recreational 3 3 15 2 5 21Underground MiningPleasure Craft 8 8 282 40 12 47Railroad Equipment 5 5 32 4 7 29