California Air Resources Board 2008 Almanac (web) Appendix A North Central Coast Table A-11 (NOx and ROG) "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 Monterey 113 124 81 80 64 57 48 43 36 32 97 78 72 64 54 46 40 36 34 33 San Benito 13 12 13 15 15 13 13 12 9 7 13 12 11 11 9 8 8 8 8 7 Santa Cruz 23 25 28 31 27 23 20 18 15 13 48 46 45 38 29 24 19 17 15 14 Air Basin Total 149 161 122 126 105 93 81 73 60 51 158 135 128 114 92 78 67 61 56 54 Appendix A North Central Coast Table A-11 (PM10 and CO) "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 Monterey 35 39 36 37 36 41 45 50 52 54 690 577 578 504 348 320 280 272 245 230 San Benito 13 13 15 17 14 15 16 17 17 18 98 91 91 83 71 65 64 66 62 61 Santa Cruz 11 12 13 14 13 14 14 14 15 15 297 295 294 257 187 152 119 102 86 76 Air Basin Total 60 64 65 68 63 69 75 81 84 87 1086 964 964 844 606 537 464 440 393 367 Appendix A North Central Coast Table A-11 (PM2.5) "Directly Emitted PM2.5 Emissions (tons/day, annual average)" County 1975 1980 1985 1990 1995 2000 2005 2010 2015 2020 Monterey 16 18 14 14 12 15 17 20 20 21 San Benito 5 5 7 7 5 5 6 7 6 6 Santa Cruz 4 4 5 5 5 4 5 5 5 5 Air Basin Total 25 27 25 26 22 25 28 31 31 32