Chapter 3 Statewide Table 3-1 "Statewide Emissions (tons/day, annual average)" Pollutant 1975 1980 1985 1990 1995 2000 2005 2010 2015 2020 NOX 4811 4982 4945 4871 4128 3629 3026 2499 2059 1811 ROG 7131 6739 6180 4748 3691 3013 2402 2145 2031 1993 PM10 1901 1931 2004 2144 2047 2061 2113 2177 2234 2298 PM25 803 785 778 816 758 767 779 796 811 829 CO 41295 37609 35588 29603 22182 16906 13204 10848 9213 8248