California Air Resources Board 2006 Almanac (web) Appendix A Sacramento Valley Table A-19 "NOx Emissions (tons/day, annual average)" "ROG Emissions (tons/day, annual average)" County 1975 1980 1985 1990 1995 2000 2005 2010 2015 2020 1975 1980 1985 1990 1995 2000 2005 2010 2015 2020 Butte 31 35 33 36 31 27 23 19 15 13 41 43 42 41 34 28 25 22 21 21 Colusa 10 10 10 13 13 11 10 9 8 7 12 10 12 10 8 7 7 7 7 7 Glenn 14 13 12 13 12 10 9 8 7 6 15 15 14 12 12 10 10 9 9 9 Placer 23 27 28 31 29 28 24 19 16 14 35 32 34 30 28 23 20 19 18 18 Sacramento 130 135 142 149 126 105 85 66 51 40 212 195 173 145 114 86 67 59 55 53 Shasta 36 39 37 42 36 33 28 25 22 21 38 42 41 39 32 28 25 23 21 21 Solano 12 15 14 17 15 13 11 8 7 5 12 16 15 16 14 12 9 8 7 7 Sutter 20 21 19 22 20 18 16 14 12 10 20 19 20 18 15 13 12 12 11 12 Tehama 15 18 15 15 13 12 10 9 7 7 14 15 15 14 11 9 8 8 7 7 Yolo 32 33 34 38 34 32 24 19 14 11 36 33 28 23 20 16 13 12 11 11 Yuba 12 15 12 12 11 11 9 7 6 5 14 17 14 12 11 10 9 8 7 7 Air Basin Total 334 360 356 388 341 300 249 203 165 140 448 438 408 362 299 243 205 185 175 171 "Directly Emitted PM10 Emissions (tons/day, annual average)" "CO Emissions (tons/day, annual average)" County 1975 1980 1985 1990 1995 2000 2005 2010 2015 2020 1975 1980 1985 1990 1995 2000 2005 2010 2015 2020 Butte 28 29 29 32 28 27 27 27 28 28 252 270 266 259 200 153 133 110 94 86 Colusa 15 16 16 16 16 16 17 17 17 18 53 48 46 43 34 27 23 21 19 18 Glenn 16 16 15 15 15 15 15 15 16 16 87 88 85 76 64 56 51 47 45 43 Placer 8 9 11 13 13 14 16 17 18 19 201 236 228 201 168 148 125 108 96 90 Sacramento 32 36 39 43 39 41 44 45 47 48 1456 1375 1297 1054 744 527 391 307 252 213 Shasta 29 27 27 30 30 30 34 35 37 38 319 327 327 331 268 230 215 196 185 180 Solano 9 9 9 9 9 9 9 9 9 9 69 105 103 103 72 56 42 35 29 26 Sutter 14 15 14 14 14 15 14 14 15 15 100 102 99 93 71 56 49 42 36 33 Tehama 13 15 15 14 14 14 15 15 16 16 83 91 85 87 65 50 42 36 32 30 Yolo 24 24 25 27 27 29 28 28 28 28 224 203 193 152 111 85 64 51 43 38 Yuba 9 8 8 8 8 8 8 8 8 9 89 96 81 76 63 51 45 39 34 32 Air Basin Total 197 203 209 221 212 219 226 232 238 243 2933 2942 2811 2475 1860 1439 1182 991 864 787 "Directly Emitted PM2.5 Emissions (tons/day, annual average)" County 1975 1980 1985 1990 1995 2000 2005 2010 2015 2020 Butte 12 13 12 14 11 11 11 11 11 11 Colusa 5 5 5 5 5 5 5 5 5 5 Glenn 7 7 6 6 6 7 7 7 7 7 Placer 4 4 5 7 6 7 7 7 8 8 Sacramento 13 14 16 17 15 15 16 16 17 17 Shasta 17 14 14 15 15 14 17 17 18 18 Solano 3 3 3 3 3 3 3 3 3 3 Sutter 5 5 5 5 5 5 5 5 5 5 Tehama 5 6 6 5 5 5 5 5 5 6 Yolo 8 7 8 8 8 9 8 8 8 8 Yuba 4 3 3 3 3 3 3 3 3 3 Air Basin Total 82 81 83 89 82 84 86 87 89 90