Chapter 2 Statewide Table 2-12 Particulate Matter (PM2.5) Air Basin Facility Name City Tons/Year Mojave Desert Mitsubishi Cement 2000 Lucerne Valley 928 Mountain Counties Sierrapine Ltd Ampine Division Martell 414 San Francisco Bay Area Shell Martinez Refinery Martinez 360 Mojave Desert TXI Riverside Cement Company Oro Grande 344 South Coast ChevronTexaco Products El Segundo 303 South Coast BP West Coast Products Carson Refinery Carson 284 Mojave Desert Antelope Valley Aggregate Littlerock 257 San Francisco Bay Area Chevron Products Company Richmond 232 Sacramento Valley Johns-Manville (Insulation) Willows 220 Mojave Desert Searles Valley Minerals Trona 213