California Air Resources Board 2004 Almanac (web) Chapter 2 Largest Stationary Sources of PM10Statewide Table 2-10 Particulate Matter (PM10) Air Basin Facility Name City Tons/Year Mojave Desert TXI Riverside Cement Company Oro Grande 1470 Mojave Desert Antelope Valley Aggregate Inc Littlerock 691 Mojave Desert Mitsubishi Cement 2000 Lucerne Valley 600 Mountain Counties Sierrapine - Ampine Division Martell 518 South Coast "AES Alamitos, LLC" Long Beach 405 San Francisco Bay Area Shell Martinez Refinery Martinez 357 Mojave Desert Lehigh Southwest Cement Co. Monolith 354 Mojave Desert "IMC Chemicals, Inc." Trona 326 Mojave Desert Granite Cons. Inc - Littlerock Littlerock 297 Mojave Desert Cemex - Black Mountain Quarry Apple Valley 277