ontario, California
86 facilities · 100 releases
Facilities
United #5224
1880 E 4TH ST
Oil and Water Ontario LP
2455 S VINEYARD AVE
ARCO 42126
1054 W MISSION BLVD
TESORO (SHELL) 68576 (WRR 6358)
2215 S ARCHIBALD AVE
TESORO (SHELL) 68577 (WRR 6355)
4675 Mills Cir
AVIS RENT A CAR SYSTEM LLC
3450 E Airport Dr
V-FUEL
506 N EUCLID AVE
United Pacific 0650
1305 N MOUNTAIN AVE
GROVE 76
1195 E WALNUT ST
Anthem Oil Inc
2963 S ARCHIBALD AVE
ONTARIO WEST TRAVEL CENTER
4265 E Guasti Rd
Petro Ontario Stopping Center
4325 GUASTI RD
MaryTony INC dba Express Gas
1724 S EUCLID AVE
ONTARIO MILLS 76, INC.
4350 MILLS CIRCLE DR.
UPS-ONTARIO AIR HUB
3140 Jurupa St
CFS 133 Ontario
1008 W MISSION BLVD
ONTARIO MUNI YARD
1425 S BON VIEW AVE
Frontier California Inc.: ONTARIO SOUTH CO
2904 S Archibald Ave
ONTARIO INTERNATIONAL AIRPORT
1923 E AVION ST
TIME OUT LLC
2456 S. VINEYARD AVE
TESORO (ARCO) 63317
808 N MOUNTAIN AVE
4TH STREET SHELL
1521 E 4TH ST
7-ELEVEN INC #33035
3490 Jurupa St
KINDRED HOSPITAL-ONTARIO
550 N MONTEREY AVE
ARCO #1981
1565 E 4TH ST
ARCO AM/PM
2446 S ARCHIBALD AVE
ARCO 05252
2156 S GROVE AVE
EUCLID ARCO
2430 S EUCLID AVE
AUTO CHARGERS
4525 E JURUPA
United #5736
2525 S ARCHIBALD AVE
5FM Ontario Gas
1425 E. 4th Street
ARCO AM/PM
5020 E 4TH ST
CITY RENTALS
1035 N VINEYARD AVE
Haven Gas & Mini Mart
2200-A S. Haven, Suite A
Ace Smog and Fuels
601 E HOLT BLVD
AFSARI & NAJAFI ARCO STN
434 N EUCLID AVE
Sahaara Oil Inc.
911 N MILLIKEN AVE
ARCO AM/PM
905 S GROVE AVE
CARMAX #7120
4100 E INLAND EMPIRE BLVD
CHEVRON STATION #305778/2007
4880 MOTOR LN BLDG A
7-ELEVEN INC #33547
1544 E 4th St
CHEVRON STN #305779/2009
1780 S GROVE AVE
ENTERPRISE CAR RENTAL
3450 E AIRPORT DR STE 400
EUCLID CHEVRON
2431 S EUCLID AVE
ARCO 42634 (WRR 6190)
2195 S HAVEN
ONTARIO VOLVO
1300 AUTO CENTER DR
G&M Oil Co. #9
1065 W Holt Blvd
ReConserve of California
1163 E BELMONT ST
ONTARIO GAS AND FOOD
1066 E 4TH ST
PFG Ontario, Inc.
791 N Milliken Ave
Frontier California Inc.: Ontario Toll
211 W D St
Hertz Rent-A-Car (1119-10)
3450 E AIRPORT DR STE 100
ONTARIO 76
1850 HOLT BLVD
SIMS TRUCKING & BROKERAGE INC.
505 S PALMETTO AVE
Galaxy Gas
703 S EUCLID AVE
MARK CHRISTOPHER AUTO CENTER
2131 CONVENTION CENTER WAY
Northern Refrigerated Transportation, Inc.
2300 E FRANCIS ST
Euclid 76
2155 S EUCLID AVE
Fresh Mart Inc.
4321 ONTARIO MILLS PKY
Circle K Stores Inc. Site #2211252
3015 S ARCHIBALD
HAVEN MINI MART INC.
3445 E SHELBY ST
G&M Oil Co. #169
2202 S Euclid Ave
EXXON MOBIL #11771
540 VINEYARD AVE
NATIONAL CAR RENTAL / ALAMO
3450 E AIRPORT DR STE 300
Ontario Arco at 4th St
1245 E 4TH ST
CalPortland Concrete Products
519 S Benson Ave
GUARDIAN JET CENTER
1150 S VINEYARD AVE
M & J Chevron
1090 N ONTARIO MILLS RD
CIRCLE G FOOD AND FUEL MART
1155 N GROVE AVE
WESTERN STATES WHOLESALE
1600 E FRANCIS AVE
Flyers #409
3901 GUASTI AVE
Praxair, Inc - 986
5705 E Airport Dr
CHEVRON STATION #210713/2001
3500 E PHILADELPHIA ST
PENSKE TRUCK LEASING CO, L.P.
4017 E Guasti Rd
ARCHIBALD CAR WASH
670 ARCHIBALD
SAM'S CLUB #6619
951 N Milliken Ave
MAINT/TRANS COMPOUND
404 W 4TH ST
TRANSPORTATION SERVICES CENTER
1442 S BON VIEW AVE UNIT B
ONTARIO MONTCLAIR SCHOOL DIST
950 W D ST
Circle K Stores Inc. Site #2211169
2315 S Euclid Ave
Holliday Rock - Ontario
840 S. Cucamonga Ave.
Frontier California: Airport CO
320 N Turner Ave
Budget Rent A Car System, Inc.
3450 E Airport Dr Ste 200
FLETCHER JONES MERCEDES BENZ
3787 E GUASTI RD
G&M OIL CO #89
2160 S Euclid Avenue
Arco Facility # 81960
729 N. Archibald Ave.
LUST Releases
ARCO STATION # 1981
LLOYD'S EQUIPMENT COMPANY
HASHEMEYAN PROPERTY
CHINO BASIN WATER DIST RP-1
MONTE VISTA DISPOSAL
ARCO (FORMER)
GENE'S ALL COLOR PAINT
ROMAR ROOFING SUPPLIES
SHELL #859
ONTARIO CHRISTIAN HIGH SCHOOL
FAST FUEL SERVICE STATION #920
WESTRA DAIRY FARMS
PENSKE TRUCK LEASING COMPANY
TRAVEL CENTERS OF AMERICA
EMPIRE NISSAN
SCE MIRA LOMA SUBSTATION
BEACON TRUCK STOP #51-8
TRAVEL CENTERS OF AMERICA EAST
TRUCKSTOPS OF AMERICA
TRUCKSTOPS OF AMERICA
K-MART, ONTARIO DIST. CENTER
UNION CARBIDE CORPORATION
UNOCAL #5281
ARCO #5186
UNOCAL #6418
ALAMEDA MANAGEMENT (FORMER)
MOBIL #18-543
FORMER SHELL STATION
ARCO #9689
UNOCAL #4383
G & M OIL SS #09
G & M OIL SS #9
THRIFTY OIL #316/ ARCO #9688
LEE & STIRES
LEE & STIRES, INC.
ONTARIO, CITY OF
CHINO BASIN M W D MONTCLAIR
PAK'S SERVICE
O.H. KRUSE GRAIN AND MILLING
IMPERIAL THRIFT AND LOAN PROP.
FAITH ALIVE MINISTRIES
GTE ONTARIO
RICE ROOF COMPANY
LEON TENNIS TEXACO
ULTRAMAR
UNOCAL #5369
ARCO #6126
TOSCO/76 STATION #5606
MAC'S SERVICE
E-Z SERVE #100799
BEST FUEL DIESEL #2
EZELL SALES, INC.
FIKSE AND COMPANY
SHELL #2431
ONTARIO POLICE DEPARTMENT
PAUL GARDNER CORPORATION
CASH EQUIPMENT RENTAL
FAST FUEL SERVICE STATION
UNOCAL BULK PLANT #0551
SUNKIST
POWER THRUST INC.
CALIFORNIA AIR NATIONAL GUARD
GONZALES AND SONS
ONTARIO MUNICIPAL SERVICE CEN.
MERCHANT'S DELIVERY SYSTEMS
GAS MART
ONTARIO OMS #1,
MISSION READY MIX
HERTZ RENT A CAR
BINGO TRUCK STOP
GREENS INDUSTRIAL PAINTING
ARCO #1584
BLACK GOLD
BILL'S UNOCAL #6733
ARCO #5252
T C I LEASING
UNOCAL #5360
ONTARIO SERVICE CENTER
TEXACO FOOD MART
ONTARIO FIRE STATION #3
ONTARIO FIRE STATION #5
CHEVRON #9-9131
ARCO - AM/PM MINIMARKET #1981
U. S. POSTAL SERVICE ONTARIO
PATIO INDUSTRIES
CLASSIC FENCE COMPANY
SMITHFORD PRODUCTS COMPANY
AVIS RENT A CAR
AIRPORT GROUP INTERNATIONAL
LOCKHEED AIRCRAFT SERVICE CO.
BERTINO-LAWTON PROPERTIES
BUDGET RENT A CAR
TEXACO SERVICE STATION
TEXACO SERVICE STATION
CITY RENTALS
HALLKRAFT CONTAINER CORP.
FLUOR CORP. FLIGHT OPERATIONS
ARCO #5222
LOCKHEED AIR TERMINAL, INC.
GE TEST CELL FACILITY
Frequently Asked Questions
How many underground storage tanks are in ontario, California?
ontario, California has 86 registered UST facilities in the EPA database. These facilities contain underground storage tanks used primarily for petroleum product storage.
What are LUST releases in ontario, California?
There are 100 documented LUST (Leaking Underground Storage Tank) releases in ontario, California. Each release represents a confirmed or suspected leak of petroleum or hazardous substances that requires investigation and potential cleanup.
How do I check for tank contamination near ontario?
You can browse all 86 UST facilities and 100 LUST releases in ontario on this page. Each listing includes address details, tank counts, contamination status, and proximity data for nearby wells and population centers.