California Air Resources Board 2006 Almanac (web) Appendix A Mojave Desert Air Basin Table A-8 Oxides of Nitrogen (NOx) Facility Name City Tons per Year Cemex - Black Mountain Quarry Apple Valley 4754 TXI Riverside Cement Company Oro Grande 4235 California Portland Cement Mojave 2942 Mitsubishi Cement 2000 Lucerne Valley 2770 Searles Valley Minerals Trona 2021 National Cement Lebec 1283 PG&E Topock Compressor Station Needles 1140 Southern California Gas Needles 760 Lehigh Southwest Cement Monolith 753 Reliant Energy Daggett 665 Reactive Organic Gases (ROG) Facility Name City Tons per Year Cemex - Black Mountain Quarry Apple Valley 187 PG&E Hinkley Compressor Station Hinkley 135 Commercial Wood Products Adelanto 123 Directly Emitted Particulate Matter (PM10) Facility Name City Tons per Year Mitsubishi Cement 2000 Lucerne Valley 1468 Cemex - Black Mountain Quarry Apple Valley 955 TXI Riverside Cement Company Oro Grande 753 Antelope Valley Aggregate Littlerock 345 California Portland Cement Mojave 329 Searles Valley Minerals Trona 320 National Cement Lebec 295 Cemex California - River Plant Victorville 258 US Borax Boron 248 Molycorp (Cement) Mountain Pass 238 Directly Emitted Particulate Matter (PM2.5) Facility Name City Tons per Year Mitsubishi Cement 2000 Lucerne Valley 928 Cemex - Black Mountain Quarry Apple Valley 413 TXI Riverside Cement Company Oro Grande 343 Searles Valley Minerals Trona 226 National Cement Lebec 198 California Portland Cement Mojave 171 Lehigh Southwest Cement Monolith 137 Antelope Valley Aggregate Littlerock 129 US Borax Boron 101