California Superfund (NPL) Sites
Clicking on the site name should take you directly to a U.S. EPA summary page for that site. If not, please let me know.
Location: Sunnyvale, Santa Clara County
Contaminants: 1,2-Dichlorobenzene · 1,1-Dichloroethane · 1,1-Dichloroethene · cis-1,2-Dichloroethene · trans-1,2-Dichloroethene · Freon 113 · Tetrachloroethene · 1,1,1-Trichloroethane · Trichloroethene · Vinyl Chloride
Advanced Micro Devices (Building 915)
Location: Sunnyvale, Santa Clara County
Contaminants: Arsenic · Benzene · Chloroform · Chromium · 1,1-Dichloroethane · 1,1-Dichloroethene · cis-1,2-Dichloroethene · trans-1,2-Dichloroethene · Ethylbenzene · Freon 11 · Freon 113 · Freon 12 · Tetrachloroethene · Toluene · 1,2,4-Trichlorobenzene · 1,1,1-Trichloroethane · Trichloroethene · Xylenes
Location: Rancho Cordova, Sacramento County
Contaminants: Arsenic · Beryllium · Cadmium · Carbon Tetrachloride · Chloroform · Chromium · Cobalt · Copper · 1,1-Dichloroethane · 1,2-Dichloroethane · 1,1-Dichloroethene · Lead · Nickel · N-Nitrosodimethylamine · Perchlorate · Tetrachloroethene · 1,1,2-Trichloroethane · Trichloroethene · Vinyl Chloride · Zinc
Location: Alameda, Alameda County
Contaminants: Aldrin · Arsenic · Benzene · Cadmium · Chlordane · Chromium · Cyanide · DDT · 1,4-Dichlorobenzene · 1,1-Dichloroethane · 1,2-Dichloroethane · 1,1-Dichloroethene · Lead · Naphthalene · Nickel · PAHs · PCBs · Tetrachloroethene · Thallium · Trichloroethene · Vinyl Chloride
Location: Riverside, Riverside County
Contaminants: Chromium
Location: Oakland, Alameda County
Contaminants: Vinyl Chloride
Location: Santa Clara, Santa Clara County
Contaminants: 1,1-Dichloroethane · 1,1-Dichloroethene · 1,1,1-Trichloroethane
Location: Jackson, Amador County
Contaminants: Arsenic · Lead · Mercury
Location: Fresno and San Benito Counties
Contaminants: Asbestos
Barstow Marine Corps Logistics Base
Location: Barstow, San Bernandino County
Contaminants: Metals · PAHs · PCBs · Pesticides · Tetrachloroethene · Trichloroethene · VOCs
Location: Rogue River, Siskiyou National Forest
Contaminants: Copper
Brown & Bryant, Inc. (Arvin Plant)
Location: Arvin, Kern County
Contaminants: Dinoseb · 1,2-Dibromoethane
Camp Pendleton Marine Corps Base
Location: San Diego County
Contaminants: Metals · PCBs · Pesticides · TPH · VOCs
Location: Casmalia, Santa Barbara County
Contaminants: Cyanide · Metals · PCBs · Pesticides
Location: Atwater, Merced County
Contaminants: Benzene · cis-1,2-Dichloroethene · Ethylbenzene · Toluene · Trichloroethene · Xylenes
Location: Ukiah, Mendocino County
Contaminants: Arsenic · Chromium · Copper
Location: Concord, Contra Costa County
Contaminants: Arsenic · Cadmium · Copper · Lead · Zinc
Location: South Gate, Los Angeles County
Contaminants: 1,1-Dichloroethane · 1,2-Dichloroethane · 1,2-Dichloroethene · 1,4-Dioxane · Lead · PAHs · PCBs · Trichloroethene
Location: Hoopa, Humboldt County
Contaminants: Cadmium · Copper · Zinc
Location: Salinas, Monterey County
Contaminants: Benzene · Toluene · VOCs
Location: Mountain View, Santa Clara County
Contaminants: Copper · Lead · VOCs
Location: Los Angeles, Los Angeles County
Contaminants: Benzene · Chlorobenzene · Isopropylbenzene · PAHs · Toluene · Tetrachloroethene · Trichloroethene
Location: Near Lancaster, Kern County
Contaminants: Benzene · 1,4-Dioxane · Perchlorate · Tetrachloroethene · Trichloroethene
El Toro Marine Corps Air Station
Location: Irvine, Orange County
Contaminants: Metals · VOCs
Fairchild Semiconductor Corp. (Mountain View Plant)
Location: Mountain View, Santa Clara County
Contaminants: Trichloroethene · VOCs
Fairchild Semiconductor Corp. (South San Jose Plant)
Location: San Jose, Santa Clara County
Contaminants: Chlorinated Organic Solvents
Location: Near Monterery, Monterey County
Contaminants: Beryllium · Carbon Tetrachloride · Lead · TPH · VOCs
Fresno Municipal Sanitary Landfill
Location: Fresno, Fresno County
Contaminants: Vinyl Chloride · VOCs
Location: Davis, Yolo County
Contaminants: Carbon Tetrachloride · 1,2-Dibromoethane · 1,2-Dichloropropane · 1,2-Dibromo-3-chloropropane
Location: Victorville, San Bernandino County
Contaminants: Chlorinated Solvents · Jet Fuel · Trichloroethene · VOCs
Location: Oxnard, Ventura County
Contaminants: Aluminum · Barium · Beryllium · Cadmium · Chromium · Copper · Lead · Manganese · Nickel · Thorium · Zinc
Location: Palo Alto, Santa Clara County
Contaminants: VOCs
Location: San Francisco, San Francisco County
Contaminants: Asbestos · Cesium · Lead · Metals · PCBs · Pesticides · Radium · TPH · Trichloroethene · Vinyl Chloride · VOCs
Location: Pinedale, Fresno County
Contaminants: Acetone · Asbestos · Lead · Trichloroethene
Intel Corp. (Mountain View Plant)
Location: Mountain View, Santa Clara County
Contaminants: Trichloroethene · VOCs
Location: Santa Clara, Santa Clara County
Contaminants: VOCs
Intersil Inc.-Siemens Components
Location: Cupertino, Santa Clara County
Contaminants: VOCs
Location: Near Redding, Shasta County
Contaminants: Cadmium · Copper · Zinc
Location: South Gate, Los Angeles County
Contaminants: Trichloroethene
Location: Pasadena, Los Angeles County
Contaminants: Carbon Tetrachloride · Perchlorate · Trichloroethene
Location: Weed, Siskiyou County
Contaminants: Arsenic · Chromium · Creosote · Dioxins · PAHs · Pentachlorophenol · Zinc
Location: Paso Robles, San Luis Obispo County
Contaminants: Boron · Manganese · Mercury · Nickel · Selenium · Thallium · Zinc
Location: Oroville, Butte County
Contaminants: Arsenic · Chromium · Copper · Dioxins · Furans · PAHs · Pentachlorophenol
Laboratory for Energy-Related Health Research/Old Campus Landfill (USDOE)
Location: Davis, Yolo County
Contaminants: Carbon 14 · Cesium 137 · Chromium · Dieldrin · Formaldehyde · Mercury · Molybdenum · PAHs · Radium 226 · Selenium · Strontium 90
Location: Near Nevada City, Nevada County
Contaminants: Arsenic
Lawrence Livermore National Laboratory
Location: Livermore, Alameda County
Contaminants: Benzene · Chromium · 1,2-Dibromoethane · Lead · PCBs · Tritium · VOCs
Lawrence Livermore National Laboratory (Site 300)
Location: Alameda and San Joaquin Counties
Contaminants: Perchlorate · Tritium · Uranium · VOCs
Location: Markleeville, Alpine County
Contaminants: Arsenic · Chromium · Nickel · Sulfur · Zinc
Location: San Jose, Santa Clara County
Contaminants: Arsenic · Heavy Metals · Lead · PCBs · Pesticides · SVOCs · VOCs
Location: Near Riverside, Riverside County
Contaminants: Jet Fuel · Metals · VOCs
Location: Near Sacramento, Sacramento County
Contaminants: Metals · Pesticides · TPH · Trichloroethene · VOCs
Location: Near Sacramento, Sacramento County
Contaminants: Chromium · 1,4-Dioxane · Metals · PCBs · Perchlorate · VOCs
Location: Irvine, Orange County
Contaminants: Benzene · Sulfur dioxide · Thiophenes
McCormick & Baxter Creosoting Co.
Location: Stockon, San Joaquin County
Contaminants: Arsenic · Chromium · Copper · Creosote · Dioxins · PAHs · Pentachlorophenol
Modesto Groundwater Contamination
Location: Modesto, Stanislaus County
Contaminants: Tetrachloroethene
Moffett Field Naval Air Station
Location: Santa Clara County
Contaminants: 1,1-Dichloroethene · cis-1,2-Dichloroethene · PCBs · Pesticides · Petroleum-related hydrocarbons · Tetrachloroethene · Trichloroethene · Vinyl Chloride
Location: Sunnyvale, Santa Clara County
Contaminants: VOCs
Location: Los Angeles, Los Angeles County
Contaminants: Chlorobenzene · DDT · p-Chlorobenzene sulfonic acid
Location: Santa Clara, Santa Clara County
Contaminants: VOCs
Location: New Idria, San Benito County
Contaminants: Mercury
Newmark Groundwater Contamination
Location: San Bernandino, San Bernandino County
Contaminants: Tetrachloroethene · Trichloroethene · VOCs
Location: San Bernandino, San Bernandino County
Contaminants: Arsenic · Chromium · Copper · Dioxins · PCBs · Trichloroethene
Location: Whittier, Los Angeles County
Contaminants: Freon · Tetrachloroethene · Trichloroethene
Operating Industries Inc. Landfill
Location: Monterey Park, Los Angeles County
Contaminants: Benzene · Ethylbenzene · Tetrachloroethene · Toluene · Vinyl Chloride
Location: Orange County
Contaminants: 1,1-Dichloroethene · 1,4-Dioxane · Tetrachloroethene · Trichloroethene
Location: Fillmore, Ventura County
Contaminants: Arsenic · Benzene · Lead · PAHs · Petroleum-related hydrocarbons
Location: Maywood, Los Angeles County
Contaminants: Benzene · 1,1-Dichloroethene · 1,2-Dichloroethene · Tetrachloroethene · 1,1,1-Trichloroethane · Trichloroethene · Vinyl Chloride
Location: Near Fresno, Fresno County
Contaminants: Copper · Lead · Manganese · PCBs · Pesticides · Phenol · VOCs · Zinc
Location: Mountain View, Santa Clara County
Contaminants: Trichloroethene · VOCs
Riverbank Army Ammunition Plant
Location: Riverbank, Stanislaus County
Contaminants: Arsenic · Chromium · Cyanide · Petroleum-related hydrocarbons · Zinc
Rockets, Fireworks, and Flares Site
Location: Rialto, San Bernandino County
Contaminants: Carbon Tetrachloride · Chloroform · Methylene Chloride · Perchlorate · Trichloroethene
Location: Sacramento, Sacramento County
Contaminants: Cadmium · Chromium · Lead · VOCs
Location: Glendale, Los Angeles County
Contaminants: Tetrachloroethene · Trichloroethene
Location: Glendale, Los Angeles County
Contaminants: Tetrachloroethene · Trichloroethene
Location: Los Angeles, Los Angeles County
Contaminants: Tetrachloroethene · Trichloroethene
Location: Los Angeles County
Contaminants: Carbon Tetrachloride · Chloroform · Chromium · 1,1-Dichloroethene · 1,2-Dichloroethane · 1,4-Dioxane · n-Nitrosodimethylamine · Tetrachloroethene · Trichloroethene
Location: Los Angeles County
Contaminants: Benzene · Carbon Disulfide · Carbon Tetrachloride · Chloroform · 1,1-Dichloroethene · 1,2-Dichloroethane · Ethylbenzene · Methylene Chloride · Tetrachloroethene · Toluene · Trichloroethene · Xylene
Location: Los Angeles County
Contaminants: VOCs
Location: Los Angeles County
Contaminants: 1,4-Dioxane · n-Nitrosodimethylamine · Perchlorate
Location: Near Selma, Fresno County
Contaminants: Arsenic · Chromium · Copper · Pentachlorophenol · VOCs
Location: Near Lathrop, San Joaquin County
Contaminants: Metals · Pesticides · Trichloroethene · VOCs
Location: Alviso, Santa Clara County
Contaminants: Asbestos
Southern Avenue Industrial Area
Location: South Gate, Los Angeles County
Contaminants: Trichloroethene
Location: Mountain View, Santa Clara County
Contaminants: VOCs
Location: Near Glen Avon, Riverside County
Contaminants: Cadmium · Chromium · Manganese · Nickel · PCBs · Perchlorate · Pesticides · VOCs
Location: Clear Lake, Lake County
Contaminants: Arsenic · Mercury
Location: Santa Clara, Santa Clara County
Contaminants: VOCs
Location: Mountain View, Santa Clara County
Contaminants: VOCs
Location: Near Tracy, San Joaquin County
Contaminants: Dichloroethene · Tetrachloroethene · Trichloroethene
Location: Near Fairfield, Solano County
Contaminants: Heavy Metals · PAHs · VOCs
TRW Microwave, Inc. (Building 825)
Location: Sunnyvale, Santa Clara County
Contaminants: Heavy Metals · VOCs
Location: Richmond, Contra Costa County
Contaminants: DDT · Dieldrin
Location: Near Turlock, Stanislaus County
Contaminants: Arsenic · Chromium
Location: Santa Fe Springs, Los Angeles County
Contaminants: Chlorinated Pesticides · Chromium · Copper · Lead · PAHs · PCBs · Tetrachloroethene · Trichloroethene
Watkins-Johnson Company (Stewart Division)
Location: Scotts Valley, Santa Cruz County
Contaminants: VOCs
Westinghouse Electric Corp. (Sunnyvale Plant)
Location: Sunnyvale, Santa Clara County
Contaminants: PCBs · Petroleum-related hydrocarbons · VOCs
Location: Porterville, Tulare County
Contaminants: 1,1-Dichloroethene · Freon 113 · Lead · Trichloroethene
Deleted: 2022
Location: Hoopa, Humboldt County
Contaminants: Arsenic · Cadmium · Copper · Lead · Zinc
Deleted: 2003
Location: Coalinga, Fresno County
Contaminants: Asbestos
Deleted: 1998
Location: Near Crescent City, Del Norte County
Contaminants: 1,2-Dichloropropane
Deleted: 2002
Location: Near Salinas, Monterey County
Contaminants: VOCs
Deleted: 2005
Location: Santa Clara, Santa Clara County
Contaminants: VOCs
Deleted: 2019
Location: Mountain View, Santa Clara County
Contaminants: Diesel Fuel · Pentachlorophenol · VOCs
Deleted: 2020
Location: Sacramento, Sacramento County
Contaminants: Copper · Lead · Zinc
Deleted: 1991
Location: Richmond, Contra Costa County
Contaminants: Copper · Lead · Mercury · Petroleum-related hydrocarbons
Deleted: 1996
Location: Near Oroville, Butte County
Contaminants: Arsenic · Formaldehyde · PAHs · Pentachlorophenol
Deleted: 1996
Location: Cloverdale, Sonoma County
Contaminants: Trichloroethene
Deleted: 2019
Location: Westminster, Orange County
Contaminants: PAHs · Tetrahydrothiophene · VOCs
Deleted: 2004
Location: Glendale, Los Angeles County
Contaminants: Tetrachloroethene · Trichloroethene
Deleted: 2004
Location: Petaluma, Sonoma County
Contaminants: 1,1-Dichloroethane · 1,1-Dichloroethene
Deleted: 2013
Southern California Edison Co.
Location: Visalia, Tulare County
Contaminants: Creosote · Pentachlorophenol
Deleted: 2009
T.H. Agriculture & Nutrition Co.
Location: Fresno, Fresno County
Contaminants: Pesticides
Deleted: 2006
Location: Oroville, Butte County
Contaminants: Arsenic · Chromium · Lead · VOCs
Deleted: 2001
Thank you for visiting eco-usa.net. I hope you find it useful. - Mike Habeck