POLLUTION LOCATOR | Toxic Chemical Releases |Facilities Contributing to Cancer Hazards

State: CALIFORNIA
Facility Name City Pounds of Benzene-equivalents
CLEAN HARBORS BUTTONWILLOW. L.L.C.BUTTONWILLOW4,200,000
QUEMETCO INC.CITY OF INDUSTRY580,000
CCIRANCHO SANTA MARGARITA570,000
CHEMICAL WASTE MANAGEMENT INC. .KETTLEMAN CITY490,000
MENDOCINO WOOD SPECIALTIES L.L.C.UKIAH420,000
DOW CHEMICAL CO.PITTSBURG290,000
ALERT PLATING CO.SUN VALLEY260,000
EXIDE TECHS.LOS ANGELES190,000
COAST WOOD PRESERVINGUKIAH100,000
SENIOR FLEXONICS KETEMA DIV.EL CAJON98,000
ALCOA FASTENING SYS. FULLERTON OPS.FULLERTON89,000
FONTANA WOOD PRESERVINGFONTANA81,000
DUCOMMUN AEROSTRUCTURESADELANTO73,000
SCHLOSSER FORGE CO.RANCHO CUCAMONGA67,000
DAMERON ALLOY FOUNDRIESCOMPTON66,000
DELPHI ENERGY & CHASSIS SYS. ANAHEIMANAHEIM62,000
AMVAC CHEMICAL CORP.LOS ANGELES51,000
BP WEST COAST PRODS. L.L.C. CARSONCARSON47,000
CONOCOPHILLIPS SAN FRANCISCO REFY.RODEO38,000
WYMAN GORDON CO.SAN LEANDRO34,000
AKZO NOBEL COATINGORANGE34,000
CITATION PRECISIONRANCHO CUCAMONGA33,000
PRC-DESOTO INTL. INC. MOJAVEMOJAVE33,000
WESTERN TUBE & CONDUIT CORP.CARSON33,000
SHULTZ STEEL CO.SOUTH GATE33,000
STROCAL INC.STOCKTON33,000
TXI RIVERSIDE CEMENT ORO GRANDE PLANTORO GRANDE25,000
CALIFORNIA PORTLAND CEMENT CO.MOJAVE PLANTMOJAVE25,000
LEHIGH SOUTHWEST CEMENT CO.TEHACHAPI20,000
KEYSOR-CENTURY CORP.SAUGUS18,000
MECHANICAL METAL FINISHINGGARDENA17,000
EXXONMOBIL OIL CORP. TORRANCE REFY.TORRANCE17,000
SHELL OIL PRODS. U.S. MARTINEZ REFY.MARTINEZ17,000
VALERO REFINING CO. CALIFORNIA BENICIA REFY.BENICIA17,000
VISTA METALS CORP.FONTANA16,000
CROWN CHROME PLATINGVAN NUYS16,000
U.S. MARINE CORPS NATURAL RESOURCES & ENVIRONMENTAL AFFAIRSTWENTYNINE PALMS16,000
TAMCORANCHO CUCAMONGA15,000
U.S. PIPE & FNDY. CO. INC.UNION CITY15,000
PAC FOUNDRIESPORT HUENEME14,000
DIXON HARD CHROMESUN VALLEY13,000
MODERN CUSTOM FABRICATION INC.FRESNO13,000
TESORO REFINING & MARKETING CO.MARTINEZ12,000
SAINT-GOBAIN CONTAINERSMADERA11,000
U.S. ARMY FORT IRWIN - LIVE FIRE & TRAINING RANGEFORT IRWIN11,000
AB&I FNDY.OAKLAND10,000
CHEVRON PRODS. CO. RICHMOND REFY.RICHMOND10,000
SAINT-GOBAIN CONTAINERSEL MONTE9,000
FARMER BROS CO.TORRANCE8,700
IBA S & I INC.ONTARIO8,100
U.S. MARINE CORPS MCB CAMP PENDLETONCAMP PENDLETON8,100
MOLYCORP INC. MOUNTAIN PASS MINEMOUNTAIN PASS8,000
PILKINGTON N.A. INC.LATHROP7,800
SAN BERNARDINO STEELSAN BERNARDINO7,600
RAMCAR BATTERIES INC.CITY OF COMMERCE7,000
NATIONAL CEMENT CO. OF CALIFORNIA INC.LEBEC6,300
POSDEF POWER CO. L.P.STOCKTON6,100
CONOCOPHILLIPS CO. LA REFY. WILMINGTON PLANTWILMINGTON5,300
TRI-ALLOY INC.MONTCLAIR5,200
3MCORONA5,200
OWENS-BROCKWAY GLASS CONTAINER INC. PLANT #52HAYWARD5,100
MITSUBISHI CEMENT CORP.LUCERNE VALLEY5,000
OWENS-BROCKWAY GLASS CONTAINER INC. PLANT #22TRACY5,000
UNIVERSAL PROPULSION CO. INC.FAIRFIELD4,900
U.S. COAST GUARD TRAINING CENTERPETALUMA4,800
SIGNET ARMORLITE INC.SAN MARCOS4,800
OWENS-BROCKWAY GLASS CONTAINER INC. PLANT #20OAKLAND4,400
STOCKTON STEELSTOCKTON4,200
HANSON PERMANENTE CEMENTCUPERTINO4,200
CONOCOPHILLIPS SANTA MARIA FACILITY CARBON PLANTARROYO GRANDE4,200
STERIS INC.TEMECULA4,000
SHELL OIL PRODS. U.S. LOS ANGELES REFY.WILMINGTON3,900
U.S. NAVY NAVAL AIR STATION NORTH ISLANDSAN DIEGO3,800
LORAN INC.REDLANDS3,500
OWENS-BROCKWAY GLASS CONTAINER INC. PLANT 23VERNON3,300
CHEVRON USA INC. CHEVRON PRODS. CO. DIV.EL SEGUNDO3,100
NORTHWEST PIPE CO.ADELANTO3,100
DOW CHEMICAL CO. LONG BEACH TERMINALLONG BEACH3,000
GALLO GLASS CO.MODESTO3,000
IBA S & I INC.LOS ANGELES2,700
OWENS CORNING CORP.SANTA CLARA2,500
TROJAN BATTERY CO.SANTA FE SPRINGS2,500
AEROCHEM INC. ORANGE FACILITYORANGE2,500
EDISON SOUTHERN CALIFORNIA EDISON PIPELINE TERMINAL CO.COMPTON2,300
CHEVRON PRODS. CO. SAN FRANCISCO TERMINALSAN FRANCISCO2,200
ALZA CORP.VACAVILLE2,200
STEELSCAPERICHMOND2,100
KAISER ALUMINUM & CHEMICAL CORP.LOS ANGELES2,100
CALIFORNIA PORTLAND CEMENT CO.COLTON PLANTCOLTON2,100
IBA S & I INC.LOS ANGELES2,000
CERTAINTEED CORP.CHOWCHILLA1,900
BLUE DIAMOND GROWERSSACRAMENTO1,800
ISP SAN DIEGOSAN DIEGO1,800
RMC PACIFIC MATERIALSDAVENPORT1,800
TROJAN BATTERY CO.SANTA FE SPRINGS1,700
TST INC. (DBA TIMCO) (DBA TANDEM INDS.)FONTANA1,700
JOHNS MANVILLEWILLOWS1,600
DUNCAN ENTERPRISESFRESNO1,500
SHELL BAKERSFIELD REFY.BAKERSFIELD1,500
PRECISION SPECIALTY METALS INC. .LOS ANGELES1,400
EXIDE TECHS.COMMERCE1,400
TIMETVALLEJO1,300
LESCO INC. STOCKTON PLANTSTOCKTON1,300
PAC FOUNDRIES-INDUSTRYCITY OF INDUSTRY1,300
PARAMOUNT PETROLEUM CORP.PARAMOUNT1,300
DEFT INC.IRVINE1,300
VALEX CORP.VENTURA1,300
PACIFIC ALLOY CASTINGSSOUTH GATE1,300
CALLAWAY GOLF CO.CARLSBAD1,300
SENSIENT DEHYDRATED FLAVORS CO.TURLOCK1,200
SAMOA PACIFIC CELLULOSE L.L.C.SAMOA1,200
TORRANCE LATEX PLANT UNION CARBIDE CORP.TORRANCE1,200
CHEVRON PRODS. CO. SAN JOSE TERMINALSAN JOSE1,200
SIERRAPINE LTD. AMPINE DIV.MARTELL1,200
ROHR INC. (DBA GOODRICH AEROSTRUCTURES GROUP)CHULA VISTA1,100
ULTRAMAR INC. WILMINGTON REFY.WILMINGTON1,100
EQUILON CARSON TERMINALCARSON1,100
CALIFORNIA STEEL INDS. INC.FONTANA1,100
KERN OIL & REFINING CO.BAKERSFIELD1,000
ARCO VINVALE TERMINALSOUTH GATE1,000
NORTHROP GRUMMAN MARINE SYS.SUNNYVALE1,000
AC PRODS. INC.PLACENTIA960
JOHNSON CONTROLS BATTERY GROUPFULLERTON920
STEELSCAPE INC.RANCHO CUCAMONGA910
LEHIGH SOUTHWEST CEMENT CO.REDDING900
SAINT-GOBAIN CONTAINERSLOS ANGELES880
TMT-PATHWAY L.L.C.LOS ANGELES850
TXI RIVERSIDE CEMENT CO. CRESTMORE PLANTRIVERSIDE820
JASCO CHEMICAL CORP.SANTA ANA810
HUMBOLDT FLAKEBOARD PANELS INC.ARCATA780
AMERICAN RACING GARDENA PLANTGARDENA770
EXIDE TECHS.CITY OF INDUSTRY770
STOCKTON COGEN CO.STOCKTON740
CONOCOPHILLIPS SANTA MARIA FACILITYARROYO GRANDE730
PRICE PFISTER INC.PACOIMA720
INTERMETRO INDS. CORP.RANCHO CUCAMONGA700
FRESNO VALVES & CASTINGS INC.SELMA700
AIR PRODS. & CHEMICALS INC.VERNON690
DEUTSCH METAL COMPONENTSGARDENA660
PACIFIC STEEL CASTING CO.BERKELEY660
ACUSHNET CO.CARLSBAD650
BUCK KNIVES INC.EL CAJON650
ESSEX ELECTRIC INC.ANAHEIM640
POLYONE CORP.CARSON640
NEW UNITED MOTOR MFG. INC.FREMONT620
CONOCOPHILLIPS CO. LA REFY. CARSON PLANTCARSON610
PROCTER & GAMBLE MFG. CO.SACRAMENTO590
U.S. NATL. PARK SERVICE DEATH VALLEY NATL. PARKDEATH VALLEY590
ONYX ENVIRONMENTAL SERVICES L.L.C.AZUSA580
MARCHEM TECHS.LONG BEACH560
BRENNTAG WEST INC.SANTA FE SPRINGS540
EQUILON WEST SACRAMENTO TERMINALWEST SACRAMENTO530
EQUILON SAN JOSE TERMINALSAN JOSE520
CHEVRON PRODS. CO. SACRAMENTO TERMINALSACRAMENTO520
EQUILON VAN NUYS TERMINALVAN NUYS520
EQUILON SIGNAL HILL TERMINALLONG BEACH520
EQUILON WILMINGTON TERMINALWILMINGTON520
EQUILON MISSION VALLEY TERMINALSAN DIEGO510
EQUILON SAN DIEGO TERMINALSAN DIEGO510
3M NORTHRIDGENORTHRIDGE510
EQUILON SAN FRANCISCO TERMINALSOUTH SAN FRANCISCO510
CONOCOPHILLIPS CARBON PLANTRODEO510
EQUILON COLTON TERMINALBLOOMINGTON510
GAINEY CERAMICS INC.LA VERNE500
BIO-RAD LABS. INC.RICHMOND500
EDGINGTON OIL CO.LONG BEACH500
CONOCOPHILLIPS RICHMOND TERMINALRICHMOND430
GENE'S PLATING WORKS INC.LOS ANGELES430
ULTRAMAR INC. MARINE TERMINALWILMINGTON420
DEMENNO / KERDOONCOMPTON420
TRIANGLE COATINGS INC.SAN LEANDRO410
SOLAR TURBINES INC. HARBOR DRIVESAN DIEGO400
GOODRICH CORP.SANTA FE SPRINGS380
COMMONWEALTH ALUMINUM CARSON ROLLING MILLLONG BEACH360
SIERRAPINE LTD. ROCKLIN DIV.ROCKLIN350
LONZA INC.LOS ANGELES350
TEKNOR APEX CO. MACLIN DIV.CITY OF INDUSTRY340
BP RICHMOND TERMINALRICHMOND340
ARCO COLTON TERMINALBLOOMINGTON340
EXXONMOBIL OIL CORP. VERNON TERMINALVERNON340
AMERON INTL. LININGS GROUP.BREA340
CHANNEL INDS. INC.SANTA BARBARA330
CONOCOPHILLIPS LOS ANGELES TERMINALLOS ANGELES320
DISCOVERY PARTNERS INTL. CHEMRX DIV.SOUTH SAN FRANCISCO310
BP WEST SACRAMENTO TERMINALWEST SACRAMENTO300
WESTMINSTER CERAMICS L.L.C.BAKERSFIELD300
ARCO SAN DIEGO TERMINALSAN DIEGO300
MONIERLIFETILE L.L.C.RIALTO290
WYNN OIL CO.AZUSA280
MONIERLIFETILE L.L.C.LATHROP280
PIRELLI POWER CABLE & SYSTEM USA L.L.C.COLUSA280
VALMONT COATINGS CALWEST GALVANIZINGLONG BEACH280
SOLDERWORKS CORP.FOUNTAIN VALLEY280
SIMPSON COATINGS GROUP INC.SOUTH SAN FRANCISCO280
HI-SHEAR CORP.TORRANCE270
MONIERLIFETILE L.L.C.FRENCH CAMP260
EQUILON BAKERSFIELD TERMINALBAKERSFIELD260
USS-POSCO INDS.PITTSBURG260
EQUILON MORMON ISLAND TERMINALWILMINGTON260
JANKOVICH CO. - SAN PEDRO MARINESAN PEDRO250
TELEDYNE CONTINENTAL MOTORS BATTERY PRODS.REDLANDS250
RHO-CHEM CORP.INGLEWOOD250
EQUILON RIALTO TERMINALBLOOMINGTON250
ARMSTRONG WORLD INDS. INC.SOUTH GATE240
INVENSYS CLIMATE CONTROLSLONG BEACH240
VALLEY BRASS INC.EL MONTE220
UNIVAR USA INC.SAN JOSE220
SIGNODE WESTERN OPS.PITTSBURG220
HERAEUS METAL PROCESSING INC.SANTA FE SPRINGS220
CRITERION CATALYSTS & TECHS. L.P.PITTSBURG210
SAN JOAQUIN REFINING CO. INC.BAKERSFIELD210
INLAND PAPERBOARD & PACKAGING INC.ONTARIO200
CHEMCENTRAL/LOS ANGELESSANTA FE SPRINGS200
KAVLICO A SOLECTRON CO.MOORPARK200
MAJOR BRASS FNDY. INC.GARDENA200
EXXONMOBIL OIL CORP. MISSION VALLEY TERMINALSAN DIEGO190
APPLIED BIOSYSTEMSFOSTER CITY180
ROMIC ENVIRONMENTAL TECHS. CORP.EAST PALO ALTO180
SOLVAY DRAKA INC.COMMERCE180
ECS REFININGSANTA CLARA170
CHEVRON PRODS. CO. AVON TERMINALMARTINEZ170
ATSC MARINE TERMINAL 2LONG BEACH170
ATSC HATHAWAY TERMINALSIGNAL HILL170
ROHM & HAAS CO.HAYWARD160
REMO INC.VALENCIA160
LUNDAY-THAGARD CO.SOUTH GATE150
CONCORDE/INTERSPACE BATTERY CORP.WEST COVINA150
GWF POWER SYS. L.P.PITTSBURG140
COASTAL CIRCUITS INC.REDWOOD CITY140
GENERAL CABLE INDS. L.L.C.SANGER140
ZURN INDS. WILKINS DIV.PASO ROBLES140
EVENSTAR INC.SANTA CLARA140
GENES PLATING WORKS INC.LOS ANGELES140
SMTEK INC.MOORPARK140
HONEYWELL ELECTRONIC MATERIALS INC.SAN DIEGO140
DATA CIRCUITS SYS.SAN JOSE140
SMTEK SANTA CLARA INC.SANTA CLARA140
PYCON INC.SANTA CLARA140
HUNTER TECH.SANTA CLARA140
SAE CIRCUITSSANTA CLARA140
SERVICE ROCK PRODS. INC. PALMDALEPALMDALE130
BROWN INTL. CORP.COVINA130
BIO-RAD LABS. INC.RICHMOND130
EXXONMOBIL OIL CORP. ATWOOD TERMINALANAHEIM130
SOLAR TURBINES INC. KEARNY MESASAN DIEGO130
SENSIENT DEHYDRATED FLAVORS CO.LIVINGSTON120
CHEVRON PRODS. CO. BANTA TERMINALTRACY120
CONOCOPHILLIPS SACRAMENTO TERMINALSACRAMENTO120
NORTHROP GRUMMAN SPACE TECH.MANHATTAN BEACH120
BP STOCKTON TERMINALSTOCKTON120
FOX HILLS INDS.HUNTINGTON BEACH110
COSMED OF CALIFORNIASAN DIEGO110
MARTIN BRASS FNDY.TORRANCE110
TORO AGRICULTURAL IRRIGATIONMADERA110
BUCKNER BY STORMFRESNO110
JAMES JONES CO.EL MONTE110
DEGUSSA CONSTRUCTION CHEMICALS OPS. INC.RANCHO CUCAMONGA110
MCCORMICK SELPH INC.HOLLISTER110
JEFFERSON SMURFIT CORP.SANTA CLARA100
HONEYWELL INC. HOME & BUILDING CONTROLS W. COAST OPER.SAN DIEGO100
DU PONT EKC TECH.HAYWARD96
ALFLEX CORP.LONG BEACH91
LEACH INTL.BUENA PARK87
GUARDIAN INDS. CORP.KINGSBURG86
COAST FNDY.LA VERNE85
MT. POSO COGENERATIONBAKERSFIELD84
UNITED STATES GYPSUM CO.EL CENTRO83
CHEVRON PRODS. CO. MONTEBELLO TERMINALMONTEBELLO80
MCLAUGHLIN MINELOWER LAKE80
ATSC EAST HYNES TERMINALLONG BEACH79
JIM JONAS INC.LOWER LAKE74
SERVICE ROCK PRODS. INC. VICTORVILLEVICTORVILLE74
ROTADYNE ROLL GROUP - CHINOCHINO73
MONIERLIFETILE L.L.C.GILROY72
BORDEN CHEMICAL INC.FREMONT71
KAISER ELECTROPRECISIONIRVINE71
GE ENGINE SERVICES - WEST COAST OPS.ONTARIO71
HANFORD L.P.HANFORD69
U.S. MARINE CORPS MOUNTAIN WARFARE TRAINING CENTER RANGESBRIDGEPORT66
U.S. DOE LLNL EXPERIMENTAL TEST SITE (SITE 300)TRACY66
U.S. RADIATORVERNON65
L-3 COMMUNICATIONS ELECTRON DEVICE DIV.SAN CARLOS64
CHEVRON PRODS. CO. SAN DIEGO TERMINALSAN DIEGO62
PETRO DIAMOND TERMINAL CO.LONG BEACH61
VALERO WILMINGTON ASPHALT PLANTWILMINGTON60
PROMEGA BIOSCIENCES INC.SAN LUIS OBISPO60
CRITERION CATALYSTS & TECHS. L.P.AZUSA59
COHERENT INC.AUBURN57
LOS ANGELES PUMP & VALVEHUNTINGTON PARK57
CR BRIGGS CORP.TRONA57
TRIUMPH COMPONENTS SAN DIEGO INC.EL CAJON56
VALLEY CHROME PLATING INC.CLOVIS56
INTEL CORP. D2 FACILITYSANTA CLARA55
NPTEST L.L.C.SIMI VALLEY55
MATTHEWS INTL. CORP.ROMOLAND55
JEFFERSON SMURFIT CORP. (U.S.)LOS ANGELES53
SERVICE ROCK PRODS. INC. BARSTOWBARSTOW52
SENIOR AEROSPACE - SSPBURBANK50
SHELL CHEMICAL CO. MARTINEZ CATALYST PLANTMARTINEZ48
CHEVRON PRODS. CO. VAN NUYS TERMINALVAN NUYS45
ACE COGENERATION FACILITYTRONA42
METAL SURFACES INC.BELL GARDENS42
HAMBRO FOREST PRODS. INC.CRESCENT CITY42
APPLIED BIOSYSTEMSSAN JOSE41
TAYCAL PRESSVISALIA41
KOCH MEMBRANE SYS.SAN DIEGO40
LIGHT METALS INC.CITY OF INDUSTRY40
PLATECORPORANGE39
CHEVRON PRODS. CO. HUNTINGTON BEACH TERMINALHUNTINGTON BEACH37
YOUNG OPS.CHATSWORTH36
DURA COAT PRODS. INC.RIVERSIDE36
CAL METAL XLOS ANGELES32
CHEVRONTEXACO ENERGY RESEARCH & TECH. CO.RICHMOND31
ATLAS PACIFIC CORP.BLOOMINGTON31
LOCKHEED MARTIN SPACE SYS. CO.SUNNYVALE31
ULTRA WHEEL CO.BUENA PARK30
STANLEY DOORSCHATSWORTH30
SOUNDCOAT CO. INC.IRVINE28
ARROWHEAD BRASS PRODS. INC.LOS ANGELES28
UDT SENSORS INC.HAWTHORNE28
KESTER SOLDERANAHEIM28
SOUTH BAY CIRCUITS INC.SAN JOSE28
CHEMICAL LIME NATIVADAD PLANTSALINAS28
POLYONE CORP.LOS ANGELES28
CHROMAL PLATING CO.LOS ANGELES28
CROWN CITY PLATING CO.EL MONTE28
GWF POWER SYS. L.P.ANTIOCH26
SHAPER LIGHTINGRICHMOND25
U.S. DOE SANDIA NATL. LABORATORIES/CALIFORNIALIVERMORE24
VULCAN MATERIALS CO. MISSION VALLEYSAN DIEGO23
PCA INDS.FULLERTON22
VICTRON INC.FREMONT22
BAE SYS.SANTA MONICA22
LIPPERT COMPONENTS INC.RIALTO21
SPECIALTY FINISHES CO.FONTANA20
METAL COATERS OF CALIFORNIARANCHO CUCAMONGA20
GAF BUILDING MATERIALSSHAFTER19
SHELL OIL PRODS. U.S. LONG BEACH TERMINALLONG BEACH18
RIO BRAVO POSOBAKERSFIELD17
RIO BRAVO JASMINBAKERSFIELD16
HICKMAN WILLIAMS & CO.FONTANA16
CONOCOPHILLIPS CO. MARINE TERMINALWILMINGTON15
U.S. ARMY SIERRA ARMY DEPOTHERLONG14
ACE PLATING CO.LOS ANGELES14
ALCO CAD-NICKEL PLATING CORP.LOS ANGELES14
BRITE PLATING CO. INC.LOS ANGELES14
VULCAN MATERIALS CO. SATICOYOXNARD14
QUAKER CITY PLATING & SILVERSMITH LTD.WHITTIER14
FOSS PLATING CO. INC.SANTA FE SPRINGS14
HOLLIDAY ROCKUPLAND14
CARPENTER SPECIALTY PRODS. CORP.EL CAJON14
MODERN PLATING CO.LOS ANGELES14
CORN PRODS. STOCKTON PLANTSTOCKTON13
BALL METAL BEVERAGE CONTAINER CORP.FAIRFIELD13
GWF POWER SYS. L.P.BAY POINT12
MATERWORK ELECTRONICS INC.ROHNERT PARK12
VULCAN MATERIALS CO. BAKERSFIELDBAKERSFIELD12
HUDSON RESPIRATORY CARE INC.TEMECULA12
L-3 COMMUNICATIONS-POWER PARAGONANAHEIM12
METAL CONTAINER CORP. MIRA LOMAMIRA LOMA12
TYCO PRINTED CIRCUIT GROUPUNION CITY11
TYCO PRINTED CIRCUIT GROUP SANTA CLARA DIV.SANTA CLARA11
U.S. DOE STANFORD LINEAR ACCELERATOR CENTERMENLO PARK11
NEW NGC INC.LONG BEACH11
POLYPURE INC.LOS ANGELES11
SHELL BAKERSFIELD REFY.BAKERSFIELD10
UOP SEPAREX MEMBRANE SYS.ANAHEIM9
CORLUND ELECTRONICSCAMARILLO9
KW PLASTICS OF CALIFORNIABAKERSFIELD9
APPLIED BIOSYSTEMSFOSTER CITY9
NEW NGC INC.RICHMOND9
GEORGIA-PACIFIC RESINS INC.ELK GROVE9
WEST COAST STAINLESS PRODS.LOS ANGELES8
GKN AEROSPACE CHEM-TRONICS INC.EL CAJON8
VARIAN INC.POWAY8
LAMSON & SESSIONSWOODLAND8
SHAW PIPE SHIELDS INC.VACAVILLE8
PALOMAR TRANSIT MIX ESCONDIDO FACILITYESCONDIDO7
GWF POWER SYS. L.P.PITTSBURG6
TELEDYNE ANALYTICAL INSTRUMENTSCITY OF INDUSTRY6
BACHEM INC.TORRANCE6
BUDDY BAR CASTINGSOUTH GATE6
MULTILAYER TECH. INC.IRVINE6
PERKINELMER OPTOELECTRONICS SC INC.AZUSA6
POLYPURE INC.PITTSBURG6
DEUTSCH CO. ECDOCEANSIDE6
CUBIC DEFENSE APPLICATIONS INC.SAN DIEGO6
GOLDEN WEST TECH.FULLERTON6
PALOMAR TRANSIT MIX OCEANSIDE FACILITYOCEANSIDE5
GWF POWER SYS. L.P.ANTIOCH5
DYNAMIC DETAILS INC.ANAHEIM4
VARIAN INC.ROCKLIN3
PLASKOLITE WEST INC.COMPTON3
KIRKHILL RUBBER CO.BREA3
UNIVAR USA INC.COMMERCE3
PERVO PAINT CO.LOS ANGELES3
TECHNI-CAST CORP.SOUTH GATE3
GREGG INDS. INC.EL MONTE3
ACE CLEARWATER ENTERPRISES INC.PARAMOUNT2
KAISER ELECTRONICSSAN JOSE2
VULCAN MATERIALS CO. SANTA BARBARASANTA BARBARA2
VULCAN MATERIALS CO. MOORPARKMOORPARK2
VARIAN MEDICAL SYS.PALO ALTO2
SANMINA SCI SANTA CLARA FACILITYSANTA CLARA2
GLOBE IRON FNDY.COMMERCE2
CALIFORNIA EXPANDED METALS CO.CITY OF INDUSTRY2
WILDEN PUMP & ENG.GRAND TERRACE2
MENTZER ELECTRONICSBURLINGAME2
PROTO ENG. CORP.SUNNYVALE2
LEVITON MFG. PACIFIC ELECTRICORD CO.GARDENA2
T S MFG. INC.ATWATER2
PLEXUS CORP. PCAPOWAY2
TRIANGLE ROCK PRODS. FOWLERFOWLER2
J. R. SIMPLOT CO.LATHROP2
TRICAL INC.HOLLISTER2
GEORGIA-PACIFIC RESINS INC.UKIAH2
ICI PAINTSLOS ANGELES1
EMBEE INC.SANTA ANA1
PRIME WHEEL CORP.HARBOR CITY1
DAIRY FARMERS OF AMERICACORONA1
JANKOVICH CO. PARAMOUNT FACILITYPARAMOUNT1
FINE PITCH TECH.FREMONT1
MAGRUDER COLOR CO. RADIANT COLOR DIV.RICHMOND1
JOHANSON DIELECTRICS INC.SYLMAR1
NATIONAL SEMICONDUCTOR CO.IRVINE1
VOLTAGE MULTIPLIERS INC.VISALIA1
AG FORMULATORS INC.FRESNO0
SHERWIN-WILLIAMS CO.SAN DIEGO0
KAGA (U.S.A.) INC.SANTA ANA0
ASHLAND DISTRIBUTION CO.CARSON0
U.S. GYPSUM CO.TORRANCE0
DYNAMIC DETAILS INC.MILPITAS0
ARTISTIC PLATING & METAL FINISHINGANAHEIM0
SAN FRANCISCO DRYDOCK INC.SAN FRANCISCO0
CATALINA PACIFIC CONCRETE CO. WEST LA PLANTLOS ANGELES0
PRESSURE CAST PRODS. CORP.OAKLAND0
BOURNS INC.RIVERSIDE0
CATALINA PACIFIC CONCRETE CO. SUN VALLEY PLANTSUN VALLEY0
CATALINA PACIFIC CONCRETE CO. ALAMEDA PLANTLOS ANGELES0
L-3 COMMUNICATIONS OCEAN SYS.SYLMAR0
CYTEC ENGINEERED MATERIALS INC.ANAHEIM0
SEMCO ENTERPRISES INC.CITY OF INDUSTRY0
CHAPARRAL CONCRETE CO. SAN BERNARDINO PLANTSAN BERNARDINO0
CHAPARRAL CONCRETE CO. BALDWIN PARK PLANTIRWINDALE0
BMMC DBA US INTECSTOCKTON0
BASF CORP. (COLTON)COLTON0
TOPPAN ELECTRONICS INC.SAN DIEGO0
CATALINA PACIFIC CONCRETE CO. IRVINE PLANTIRVINE0
SMURFIT NEWSPRINT CORP.POMONA0
TYCO ELECTRONICS PRINTED CIRCUIT GROUP INC. LOS ANGELES DIV.INGLEWOOD0
LANSCO DIE CASTING INC.CITY OF INDUSTRY0
L3 COMMUNICATIONS POWER MAGNETICSGARDENA0


Note: These rankings do not cover all chemical releases reported to TRI - they only include chemicals that possess risk scores. As a result of data gaps or modeling problems, not all TRI chemicals possess the information required to weight their mass release by toxicity and exposure potential. Dioxin compounds, for example, are not included in these rankings. TRI chemicals that lack risk scores should not be assumed to be safe.