Appendix B Ozone - Days Above State Standard Table B-6 AIR BASIN 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 GREAT BASIN VALLEYS 0 0 0 1 5 4 3 0 2 0 5 0 4 2 1 0 0 0 0 4 LAKE COUNTY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 LAKE TAHOE 0 0 0 1 0 0 0 2 0 0 1 0 0 0 0 1 0 1 0 1 MOJAVE DESERT 120 120 131 147 156 158 152 158 136 135 150 135 137 119 108 101 77 83 86 72 MOUNTAIN COUNTIES 0 27 51 39 22 23 54 35 57 49 65 29 52 66 51 49 NORTH CENTRAL COAST 2 7 6 12 1 37 14 10 11 12 9 12 6 8 16 1 10 3 3 3 NORTH COAST 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 7 4 0 0 NORTHEAST PLATEAU 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SACRAMENTO VALLEY 66 62 64 59 66 94 98 68 50 68 74 34 60 50 58 25 62 59 42 46 SALTON SEA 96 96 100 96 80 85 107 119 83 86 100 113 126 124 98 91 72 88 54 81 SAN DIEGO 120 125 146 148 131 127 160 159 139 106 97 90 79 96 51 43 54 27 24 29 SAN FRANCISCO BAY AREA 36 53 55 45 39 46 41 22 14 23 23 19 13 28 34 8 29 20 12 15 SAN JOAQUIN VALLEY 113 105 135 149 147 156 156 148 131 133 127 125 118 124 120 110 90 123 114 123 SOUTH CENTRAL COAST 145 126 133 137 150 126 138 117 105 112 75 63 90 95 82 59 54 33 38 34 SOUTH COAST 198 192 209 207 217 196 216 211 185 184 190 185 165 153 141 144 107 111 115 121