2003 Almanac (page 71) Table 2-13 Largest Stationary Sources of PM2.5 Statewide Particulate Matter (PM2.5) Air Basin Facility Name City Tons/Year Mountain Counties "Sierrapine Ltd., Ampine Division (Wood Products)" Martell 384.982723 Mojave Desert Mitsubishi Cement Lucerne Valley 377.436618 Mojave Desert Cemex-California Cement Apple Valley 359.873065 San Francisco Bay Area Martinez Refining Company Martinez 342.339185 San Joaquin Valley Texaco Inc. Kern County 325.614788 North Central Coast Duke Energy Moss Landing 292.42026 Mojave Desert National Cement Co Lebec 240.543364 South Coast Chevron Products Co. El Segundo 227.94 Sacramento Valley Johns-Manville (Insulation) Willows 220.133311 San Diego Cabrillo Power Inc. Carlsbad 216.298301 Facility totals are the most recent available data. Some facilities may have reduced or increased emissions since these data were collected. These changes will be reflected in subsequent almanacs. "The list of facilities does not include military bases, landfills, or airports."