2008 PM10 Air Quality Table Table 2-15 Page 2-25 Area 2004-2006 Expected Number of Exceedances 2004-2006 Max High National 24-Hr Avg Percent above Standard Owens Valley 18.8 6338.0 4015% 75451.38095 0.084 Coso Junction 1.0 97.0 -35% 1153.761905 0.084 Mammoth Lakes 0.0 86.0 -45% 1022.809524 0.084 Mono Basin 22.2 4300.0 2695% 51189.47619 0.084 Sacramento County 0.3 110.0 -30% 1308.52381 0.084 San Joaquin Valley 0.0 154.0 meets standard 1832.333333 0.084 South Coast 0.0 137.0 -10% 1629.952381 0.084 Imperial Valley 11.9 248.0 64% 2951.380952 0.084 Coachella Valley 2.2 226.0 45% 2689.47619 0.084 San Bernardino County 1.0 80.0 -50% Trona 0.0 88.0 -45% 1046.619048 0.084