Chapter 2 Top Sites with 24-Hour Concentrations above the State PM10 Standard Table 2-14 Great Basin Valleys Air Basin n Dirty Sox n Shell Cut-Highway 190 n Mono Lake Shore n Flat Rock-Highway 190 n Lone Pine-East Locust Street Lake County Air Basin n Lakeport-Lakeport Blvd. Mojave Desert Air Basin n Mojave-923 Poole Street n Ridgecrest-100 W. California Ave. n China Lake-Powerline Road Mountain Counties Air Basin n Yosemite Village-Visitor Center North Central Coast Air Basin n Davenport n Moss Landing-Sandholt Road n Hollister-Fairview Road North Coast Air Basin n Willits-Firehouse n Ukiah-County Library n Fort Bragg-North Franklin Street n Weaverville-Courthouse Northeast Plateau Air Basin n Lava Beds National Monument n Yreka-Foothill Drive Sacramento Valley Air Basin n Chico-Manzanita Avenue n Sacramento-Del Paso Manor n Sacto.-Health Dept. Stockton Blvd. n West Sacramento-15th Street n Woodland-Gibson Road Salton Sea Air Basin n Calexico-Ethel Street n Westmoreland-West 1st Street n Indio-Jackson Street n El Centro-9th Street n Brawley-Main Street San Diego Air Basin n Otay Mesa-Paseo International n San Diego-12th Avenue n El Cajon-Redwood Avenue n Chula Vista San Francisco Bay Area Air Basin n Vallejo-304 Tuolumne Street n San Francisco-Arkansas Street n Pittsburg-10th Street n San Jose-Jackson Street n San Jose-Tully Street San Joaquin Valley Air Basin n Bakersfield-Golden State Highway n Corcoran-Patterson Avenue n Hanford-South Irwin Street n Bakersfield-5558 California Avenue n Fresno-Drummond Street n Visalia-North Church Street South Central Coast Air Basin n El Rio-Rio Mesa School #2 n Simi Valley-Cochran Street South Coast Air Basin n Riverside-Rubidoux n Hawthorne n Fontana-Arrow Highway n Perris n San Bernardino-4th Street Sites with 1-hour peak indicator values above the level of the State ozone standard during 2002. The top five sites in each air basin are listed in descending order of their peak indicator value. "If an air basin is not listed, the peak indicator values at sites in that air basin were not above the State ozone standard. "