About the Program
Responsibilities established by law
Federal law Hazardous waste is considered any waste that can be dangerous or potentially harmful to human health or the environment. The Hazardous Waste program originated in 1965 with the federal Solid Waste Disposal Act. In 1976, the United States passed the Resource Conservation and Recovery Act, commonly known as RCRA, which split Hazardous Waste and Solid Waste into two distinct areas. This law gave U.S. EPA greater ability to regulate hazardous waste from “cradle-to-grave.”
Local mandates In December 1998, Public Law 24-64 created the Hazardous Waste Management Program. This program was created to protect Guam’s environment from potentially dangerous and harmful chemicals. This includes liquids, storage facilities for hazardous waste and other areas. Many of the areas this program focuses on match federal mandates established for other states and territories, for example working with Underground Storage Tanks (UST)s or shipping hazardous materials.
In the field
This program does routine inspections of Underground Storage Tanks (USTs) and inspections of other permitted facilities. The Hazardous Waste Program also responds to hazardous waste spills and other emergency situations.
Elements of the Program
Permitting
The Program is responsible for permitting hazardous waste collection and treatment, storage, and disposal facilities. In addition, the Hazardous Waste Program is responsible for inspecting, monitoring compliance, enforcement and overseeing corrective action for all hazardous waste-related activities. This includes underground storage tanks, CERCLA, TSCA (specifically PCBs) and emergency response (Public Record Post Date: 07/7/2016).
Pursuant to the Energy Policy Act of 2005: Underground Storage Tanks (USTs) – as of September 30, 2024
Maintaining Underground Storage Tanks is a key component to protecting the environment from hazardous waste. This program publishes information about USTs located in Guam.
- Total Number of UST Facilities: 125
- Total Number of USTs: 301
- Total Number Of Federally Regulated USTs: 239
Summary Information for On-Site Inspections
- Number of UST Facilities Inspected: 1
- Inspection Periods: 10/01/23 – 09/30/24
- Percent Compliance (Combined Measure): 100%
Tank, facility, and on-site inspection information is based on tanks regulated under 40 CFR 280 and Title 10 Guam Code Annotated, Chapter 76. On-site inspections measure compliance with technical compliance rate performance measure, which covers spill prevention, overfill, corrosion protection, and release detection compliance.
UST Releases Summary
- Number of Confirmed Releases: 0
- Release Reporting Dates: 10/01/23 – 09/30/24
Guam UST Universe – October 14, 2024:
| Permit Number | Facility Name | Address | City | Owner | Tank Capacity/Substance | Date Installed | Facility Description |
|---|---|---|---|---|---|---|---|
| GEPA038 | Former Martinez Service Station | Lot 10 Block 1 Tract 109 Barrigada | Barrigada | Martinez Incorporated | T1-8000 Gas T2- 8000 Gas T3-8000 Gas | 01-01-99 | Gas Station |
| GEPA043 | Tumon Bay Capital Hotel | 1448 Pale SanVitores Street | Tamuning | Tai Shan Investment Co. Inc. | T1-1000 Diesel | 01-12-91 | Commercial |
| GEPA-UST-001 | AAFES Service Station | Bldg. 26104 Carolines Avenue AAFB | Yigo | Andersen AFB | T1-10000 Gas T2-10000 Gas T3-10000 Gas T4-10000 Gas | 01-06-94 | Gas Station |
| GEPA-UST-002 | Tanguisson Beach Cable Station | Route 34 Tanguisson Beach Road | Dededo | AT&T Global Communication Services Incorporated | T1-8000 Diesel T2-8000 Diesesl T3-8000 Diesel | 01-07-93 | Utilities |
| GEPA-UST-003 | Tumon Bay Cable Station | 1169 North Marine Corps Drive | Tamuning | AT&T Global Communication Services Incorporated | T1-12000 Diesel T2-12000 Diesel | 01-09-91 | Utilities |
| GEPA-UST-004 | Bank of Guam | 111 Chalan Santo Papa | Hagatna | Bank of Guam | T1-6000 Diesel | 01-05-88 | Commercial |
| GEPA-UST-005 | Citadel Plaza (Former Bank of Hawaii Building) | 134 West Soledad Avenue | Hagatna | Prospector Retail Concepts, LLC | T1-6000 Diesel | 01-01-74 | Commercial |
| GEPA-UST-006 | Black Construction Corporation | JL Baker Street | Harmon | Black Construction Corporation | T1-550 Used Oil | Industrial | |
| GEPA-UST-007 | Car's Plus Maite | 648 Purple Heart highway, Rt. 8 | Maite | Car's Plus, LLC | T1-1000 OWS | 01-12-07 | Auto Dealership |
| GEPA-UST-008 | DNA, Inc. | 238 AFC Flores Street Ste 301 | Hagatna | DNA, Inc. | T1-4000 Diesel | 01-11-99 | Commercial |
| GEPA-UST-009 | GCIC BUILDING | 414 W. Soledad Ave. Ste 500 | Hagatna | GUAM CAPITAL INVESTMENT CORP (GCIC) | T1-4000 Diesel | 01-02-94 | Commercial |
| GEPA-UST-010 | Guam International Country Club | 495 Battulo Street | Dededo | Japan Golf Management Company, Ltd | T1-6000 Gas T2-8000 Diesel T3-2500 Gas | 01-07-94 | Commercial |
| GEPA-UST-011 | Barrigada Post Office, GMF | 489 Route 16 | Barrigada | US POSTAL SERVICE | T1-4000 Diesel | 01-07-91 | Federal Non-Military |
| GEPA-UST-012 | The Home Depot #1710 | 295 Chalan Pasaheru | Tamuning | HOME DEPOT U.S.A., INCORPORATED c/o 3E Company | T1-12000 Diesel | 01-06-07 | Commercial |
| GEPA-UST-014 | LADERA TOWERS | 310 Ladera Lane | Mangilao | LTA LLC dba Ladera Tower | T1-4000 Diesel | 01-01-94 | Commercial |
| GEPA-UST-015 | Leo Palace Resort - Booster Pump Station | 221 Lakeview Drive | Yona | LeoPalace Guam Corporation dba LeoPalace Resort | T1-4000 Diesel | 01-08-91 | Utilities |
| GEPA-UST-019 | Micronesia Mall | Corner of Route 1 and Route 16, Suite 1 1088 West Marine Corps Drive, Suite 214 | Dededo | Goodwind Development Corporation | T1-4000 Diesel T2-10000 Diesel | 31-12-98 | Commercial |
| GEPA-UST-020 | Adelup Mobil Service Station | 490 Chorito Blvd. Marine Drive Route 1 | Hagatna | MOBIL OIL GUAM INC. | T1-8000 Gas T2-6000 Gas T3-4000 Diesel | 01-06-89 | Gas Station |
| GEPA-UST-021 | Agana Mobil Service Station | B-230 Route 4 | Hagatna | MOBIL OIL GUAM INC. | T1-4000 Gas T2-6000 Gas T3-6000 Gas | 7/25&27/23 | Gas Station |
| GEPA-UST-022 | Agat Mobil Service Station | 854 North Route 2 | Agat | MOBIL OIL GUAM INC. | T1-6000 Gas T2-10000 Gas T3-1000 Gas | 01-01-85 | Gas Station |
| GEPA-UST-023 | Airport Mobil Service Station | Bldg 101 Chalan Pasaheru | Tamuning | MOBIL OIL GUAM INC. | T1-10000 Gas T2-5000 Diesel T3-10000 Gas T4-10000 Gas T5-5000 Diesel | 01-10-98 | Gas Station |
| GEPA-UST-025 | Anigua Mobil Service Station | Bldg 752 Marine Corps Drive | Anigua | MOBIL OIL GUAM INC. | T1-5000 Diesel T2-10000 Gas T3-5000 Gas | 01-07-92 | Gas Station |
| GEPA-UST-026 | Apra Heights Mobil Service Station | Bldg 547 Santa Rita Drive | Santa Rita | MOBIL OIL GUAM INC. | T1-10000 Gas T2-1000 Gas | 01-12-17 | Gas Station |
| GEPA-UST-027 | Barrigada Heights Mobil Service Station | Bldg 1116 Route 16 | Barrigada | MOBIL OIL GUAM INC. | T1-10000 Gas T2-6000 Gas T3-6000 Gas | 01-06-96 | Gas Station |
| GEPA-UST-030 | East Agana Mobil Service Station | Bldg 620 East Marine Corps Drive | Hagatna | MOBIL OIL GUAM INC. | T1-10000 Gas T2-10000 Gas T3-10000 Diesel | 01-10-19 | Gas Station |
| GEPA-UST-032 | Fatima Mobil Service Station | 614 Marine Corps Drive | Dededo | MOBIL OIL GUAM INC. | T1-10000 Gas T2-10000 Gas T3-5000 Diesel T4-5000 Diesel | 01-04-96 | Gas Station |
| GEPA-UST-037 | Holiday Resort & Spa Guam | 881 Pale San Vitores Road | Tamuning | Holiday Resort Guam | T1-4000 Diesel | 01-02-96 | Commercial |
| GEPA-UST-039 | Ipan Mobil Service Station | 251 North Chalan Antigo Street, Route 4 | Ipan | MOBIL OIL GUAM INC. | T1-4000 Gas T2-4000 Gas | 01-03-87 | Gas Station |
| GEPA-UST-041 | Liguan Mobil Service Station | Bldg 479 Fatima Street | Dededo | MOBIL OIL GUAM INC. | T1-7000 Gas T2-8000 Gas T3-15000 Gas | 05-05-06 | Gas Station |
| GEPA-UST-042 | Maite Mobil Service Station | Bldg 860 WEST RTE 4 | Barrigada | MOBIL OIL GUAM INC. | T1-10000 Gas T2-10000 Gas T3-10000 Gas T4-10000 Diesel | 01-07-95 | Gas Station |
| GEPA-UST-043 | Mangilao Mobil Service Station | 493 South Route 10 | Mangilao | MOBIL OIL GUAM INC. | T1-12000 Gas T2-6000 Gas T3-6000 Diesel | 01-04-89 | Gas Station |
| GEPA-UST-045 | Onward Agana Beach Resort | 445 Governor Carlos G. Camacho Road | Tamuning | Onward Beach Resort Guam, Inc. | T1-4000 Diesel T2-1000 Diesel T3-6000 Diesel 9/95 | 01-06-95 | Commercial |
| GEPA-UST-049 | Sinajana Mobil Service Station | Bldg 118 Chalan Canton Tutujan | Sinajana | MOBIL OIL GUAM INC. | T1-6000 Diesel T2-15000 Gas T3-8000 Gas | 01-05-95 | Gas Station |
| GEPA-UST-051 | Tamuning Mobil Service Station | Bldg 706 South Marine Corps Drive | Tamuning | MOBIL OIL GUAM INC. | T1-8000 Gas T2-12000 Gas T3-6000 Diesel | 01-05-90 | Gas Station |
| GEPA-UST-052 | Upper Tumon Mobil Service Station | 422 North Marine Corps Drive | Tamuning | MOBIL OIL GUAM INC. | T1-10000 Diesel T2-10000 Gas T3-10000 Gas | 01-04-96 | Gas Station |
| GEPA-UST-054 | Yigo North Mobil Service Station | 214 Chalan Pale Ramon Haya, Route 1 | Yigo | MOBIL OIL GUAM INC. | T1-10000 Gas T2-10000 Gas T3-10000 Gas T4-10000 Diesel | 01-10-96 | Gas Station |
| GEPA-UST-055 | Yigo Perez Acres Mobil Service Station | 465 North Marine Corps Drive | Yigo | MOBIL OIL GUAM INC. | T1-8000 Gas T2-10000 Gas T3-10000 Diesel | 01-08-18 | Gas Station |
| GEPA-UST-056 | Yona Mobil Service Station | 1552 North Kanton Tasi Street | Yona | MOBIL OIL GUAM INC. | T1-6000 Gas T2-8000 Gas T3-6000 Diesel T4-8000 Gas | 01-08-94 | Gas Station |
| GEPA-UST-057 | Ysengsong Mobil Service Station | Bldg 240 East Marine Corps Drive | Dededo | MOBIL OIL GUAM INC. | T1-12000 Gas T2-4000 Diesel T3-12000 Gas T4-8000 Gas | 01-07-03 | Gas Station |
| GEPA-UST-058 | Nissan Upper Tumon | 1012 North Marine Corps Drive | Tamuning | Nissan Motor Corporation in Guam | T1-4000 Gas T2-1000 Used Oil | 01-08-16 | Auto Dealership |
| GEPA-UST-059 | Oka Towers Condominium | Suite 1514, 162 Western Blvd | Tamuning | Oka Towers Condominium Homeowners Association | T1-1000 Diesel | 01-01-89 | Residential |
| GEPA-UST-060 | Onward Mangilao Golf Club | 1810 Route 15 Pagat | Mangilao | Onward Golf Resort Guam, Inc. dba OTGC | T1-550 Used Oil | 01-12-91 | Other |
| GEPA-UST-061 | Onward Talofofo Golf Club | 825 Route 4A | Talofofo | Onward Golf Resort Guam, Inc. dba OTGC | T1-4000 Diesel T2-1000 Gas T3-1000 Gas T4-1000 Diesel T5-500 Used Oil | 01-12-92 | Other |
| GEPA-UST-062 | Pacific Islands Club Guam | 210 Pale San Vitores Road | Tamuning | Guam & Guam, Inc. dba Pacific Islands Club Guam | T1-4000 Diesel T2-4000 Diesel | 01-07-85 | Other |
| GEPA-UST-063 | Reflection Center | 222 Chalan Santa Papa, Suite 304 | Hagatna | REFLECTION CENTER OWNERS ASSN. | T1-550 Diesel | 01-01-89 | Commercial |
| GEPA-UST-064 | Alupang Beach Club (IP&E) | 997 South Marine Drive | Tamuning | IP&E Holdings, LLC dba IP&E Guam, Incoporated | T1-4000 Gas | 01-12-91 | Commercial |
| GEPA-UST-065 | Shell/Foody's Barrigada (IP&E) | 446 West Route 8 | Barrigada | IP&E Holdings, LLC dba IP&E Guam, Incoporated | T1-4000 Gas T2-4000 Gas T3-4000 Diesel T4-4000 Gas T5-4000 Gas | 01-12-88 | Gas Station |
| GEPA-UST-066 | Shell Chalan Pago (IP&E) | 160 North Chalan Kanton Tasi, Route 4 | Chalan Pago | IP&E Holdings, LLC dba IP&E Guam, Incoporated | T1-8000 Gas T2-8000 Gas T3-4000 Diesel | 01-11-98 | Gas Station |
| GEPA-UST-067 | Shell/Foody's Dededo (IP&E) | 184 East Marine Corps Drive | Dededo | IP&E Holdings, LLC dba IP&E Guam, Incoporated | T1-4000 Diesel T2-4000 Gas T3-12000 Gas | 01-12-04 | Gas Station |
| GEPA-UST-068 | Shell/Foody's Hagatna (IP&E) | 380 East Marine Corps Drive, ROUTE 1 | Hagatna | IP&E Holdings, LLC dba IP&E Guam, Incoporated | T1-12000 Gas T2-6000 Gas T3-4000 Diesel | 01-05-05 | Gas Station |
| GEPA-UST-146 | Shell/Foody's Harmon (IP&E) | 1779 Route 16 | Tamuning | IP&E Holdings, LLC dba IP&E Guam, Incoporated | T1-8000 Gas T2-8000 Gas T3-8000 Gas T4-8000 Diesel | 01-01-18 | Gas Station |
| GEPA-UST-070 | Hotel Nikko Guam (IP&E) | 245 Gun Beach Road | Tamuning | T1-4000 Diesel T2-4000 Diesel | 01-12-91 | Commercial | |
| GEPA-UST-071 | Shell/Foody's Mangilao (IP&E) | 480 South Route 10 | Mangilao | IP&E Holdings, LLC dba IP&E Guam, Incoporated | T1-8000 Gas T2-8000 Gas | 01-01-89 | Gas Station |
| GEPA-UST-072 | Shell/Foody's NCS (IP&E) | 1822 NCS, Finegayan | Dededo | IP&E Holdings, LLC dba IP&E Guam, Incoporated | T1-4000 Diesel T2-4000 Gas T3-8000 Gas | 01-01-02 | Gas Station |
| GEPA-UST-140 | Shell/Foody's Micro Mall/JIB (IP&E) | 1355 Route 1 North Marine Corps Drive, upper Tumon | Tamuning | IP&E Holdings, LLC dba IP&E Guam, Incoporated | T1-10000 Gas T2-10000 Gas T3-8000 Gas T4-8000 Diesel | 01-03-14 | Gas Station |
| GEPA-UST-073 | Onward Mangilao Golf Course (IP&E) | 1810 Route 15, Pagat | Mangilao | IP&E Holdings, LLC dba IP&E Guam, Incoporated | T1-2500 Diesel T2-4000 Gas | 01-12-91 | Gas Station |
| GEPA-UST-075 | Shell Tamuning (IP&E) | 180 Chalan San Antonio, Route 14 | Tamuning | IP&E Holdings, LLC dba IP&E Guam, Incoporated | T1-12000 Gas T2-12000 Gas T3-12000 Gas | 01-12-91 | Gas Station |
| GEPA-UST-076 | Shell Tiyan (IP&E) | 111 Tiyan, Route 10 | Barrigada | IP&E Holdings, LLC dba IP&E Guam, Incoporated | T1-4000 Gas T2-8000 Gas | 01-07-02 | Gas Station |
| GEPA-UST-077 | Shell/Foody's Tumon (IP&E) | 280 North Marine Corps Drive, Route 1 | Tamuning | IP&E Holdings, LLC dba IP&E Guam, Incoporated | T1-8000 Gas T2-4000 Diesel T3-8000 Gas T4-8000 Gas | 01-12-89 | Gas Station |
| GEPA-UST-078 | Shell/Foody's Yigo (IP&E) | 214 Chalan Pale Ramon Haya, ROUTE 1 | Yigo | IP&E Holdings, LLC dba IP&E Guam, Incoporated | T1-8000 Gas T2-12000 Gas T3-6000 Diesel | 01-12-94 | Gas Station |
| GEPA-UST-079 | Sheraton Laguna Guam Resort | 470 Farenholt Avenue | Tamuning | T1-6000 Diesel T2-6000 Diesel | 30-11-89 | Hotel | |
| GEPA-UST-080 | Hyatt Regency Guam (SPPC) | 115 San Vitores Road | Tamuning | South Pacific Petroleum Corporation | T1-10000 Diesel T2-10000 Diesel | 01-04-93 | Commercial |
| GEPA-UST-081 | Leo Palace Resort (SPPC) | Mannengon Hills | Yona | South Pacific Petroleum Corporation | T1-1000 LPG T2-1000 LPG T3-500 LPG T4-6000 Gas T5-6000 Diesel | 01-09-92 | Commercial |
| GEPA-UST-083 | Lufthansa Service (LSG) (SPPC) | 166 Guerrero Street Harmon Industrial Park | Tamuning | South Pacific Petroleum Corporation | T1-2500 Diesel | 01-09-93 | Commercial |
| GEPA-UST-084 | 76 Agat Station (SPPC) | Route 2 Lot 33-1-1-1 & Lot 33-1-2- 1 Agat | Agat | South Pacific Petroleum Corporation | T1-10000 Gas T2-8000 Diesel T3-12000 Gas | 01-11-94 | Gas Station |
| GEPA-UST-085 | 76 Airport Station (SPPC) | Intersections of Route 1 and 10A | Tamuning | South Pacific Petroleum Corporation | T1-10000 Gas T2-8000 Diesel T3-12000 Gas | 01-09-94 | Gas Station |
| GEPA-UST-086 | 76 Anigua Station (SPPC) | Route 1 | Anigua | South Pacific Petroleum Corporation | T1-12000 Gas T2-10000 Diesel T3-12000 Gas | 01-04-92 | Gas Station |
| GEPA-UST-087 | 76 Barrigada Station (SPPC) | Intersections of Route 8 and 10 | Barrigada | South Pacific Petroleum Corporation | T1-10000 Diesel T2-12000 Gas T3-12000 Gas | 01-03-92 | Gas Station |
| GEPA-UST-088 | 76 Cabras Station (SPPC) | Cabras Road, Route 11 Lot 2 Lot 3A Tract 245 Cabras Island | Piti | South Pacific Petroleum Corporation | T1-4000 Gas | 01-11-91 | Gas Station |
| GEPA-UST-089 | 76 Dededo Station (SPPC) | Route 1 | Dededo | South Pacific Petroleum Corporation | T1-10000 Diesel T2-12000 Gas T3-12000 Gas | 01-03-90 | Gas Station |
| GEPA-UST-090 | 76 Malojloj Station (SPPC) | Route 4 | Inarajan | South Pacific Petroleum Corporation | T1-6000 Diesel T2-8000 Gas T3-8000 Gas | 01-04-92 | Gas Station |
| GEPA-UST-091 | 76 Ocean Vista Station (SPPC) | Intersections of Route 10A and 16 | Barrigada | South Pacific Petroleum Corporation | T1-12000 Gas T2-12000 Gas T3-10000 Diesel | 01-08-92 | Gas Station |
| GEPA-UST-092 | 76 Piti Station (SPPC) | 396 Marine Corps Drive | Piti | South Pacific Petroleum Corporation | T1-6000 Gas T2-3000 Gas | 01-01-10 | Gas Station |
| GEPA-UST-093 | 76 Sinajana Station (SPPC) | Route 4 | Sinajana | South Pacific Petroleum Corporation | T1-12000 Gas T2-10000 Diesel T3-12000 Gas | 01-10-91 | Gas Station |
| GEPA-UST-094 | 76 Ypao Station (SPPC) | Intersections of Route 1 and 10B | Tamuning | South Pacific Petroleum Corporation | T1-12000 Gas T2-12000 Gas T3-4000 Diesel | 01-08-90 | Gas Station |
| GEPA-UST-095 | Paradisu Estates (SPPC) | Cross Island Road Route 4A | Talofofo | South Pacific Petroleum Corporation | T1-1000 LPG | 01-05-09 | Residential |
| GEPA-UST-096 | Talo Verde Estates (SPPC) | Ypao Road | Tamuning | South Pacific Petroleum Corporation | T1-1000 LPG T2-1000 LPG | 01-01-08 | Residential |
| GEPA-UST-097 | Bldg. 303 NEX Autoport | Building 303 Bullard Avenue, NCTAMS | Dededo | U.S. Naval Forces Marianas | T1-8000 Gas T2-5000 Gas T3-4000 Gas | 01-06-97 | Gas Station |
| GEPA-UST-099 | University of Guam | UOG Station | Mangilao | Government of Guam | T1-4000 Diesel T2-2500 Diesel T3-2500 Diesel | 01-Nov-91 01-Nov-95 01-Dec-06 | State Government |
| GEPA-UST-100 | East West Business Center | 744 North Marine Dr. | Tamuning | EAST WEST BUSINESS CENTER | T1-2500 Diesel T2-1000 Diesel | 01-11-95 | Commercial |
| GEPA-UST-101 | Pacific Star Resort & Spa | 627B Pale San Vitores Road | Tamuning | Marianas Properties LLC | T1-15000 Diesel T2-15000 Diesel | 01-12-86 | Commercial |
| GEPA-UST-102 | Docomo Pacific - Agana | 173 Aspinall Avenue | Hagatna | Docomo Pacific | T1-2500 Diesel | 01-02-94 | Utilities |
| GEPA-UST-103 | Docomo Pacific - Yona | Lot # 177-1 Pulantat 570 Chalan Teloforo | Yona | Docomo Pacific | T1-8000 Diesel | 01-08-98 | Utilities |
| GEPA-UST-104 | Triple J Enterprises, Inc. | 470 N. Marine Corps Drive | Tamuning | Triple J Enterprise, Incorporated | T1-2500 Diesel T2-1000 Used Oil | 01-12-05 | Auto Dealership |
| GEPA-UST-105 | MVP Business Complex | T232 B21122, Sinijana 777 Route 4 | Sinajana | Mark V. Pangilinan Enterprises | T1-1000 Diesel | Commercial | |
| GEPA-UST-106 | GTA Mangilao Remote | Intersection of Route 10 & Route 15 110 Dairy Road | Mangilao | TeleGuam Holdings, LLC. GTA TeleGuam | T1-1200 Diesel | 01-11-89 | Utilities |
| GEPA-UST-107 | GTA Tumon Central Office | 624 N. Marine Corps Drive | Tamuning | TeleGuam Holdings, LLC. GTA TeleGuam | T1-6000 Diesel | 01-06-86 | Utilities |
| GEPA-UST-108 | GTA Agana Central Office | Intersection of Route 4 & West O'Brien Drive 241 Martyr Street | Hagatna | TeleGuam Holdings, LLC. GTA TeleGuam | T1-4000 Diesel | 01-05-00 | Utilities |
| GEPA-UST-109 | GTA Dededo Central Office | Intersection of Route 1 & Route 27 344 West Marine Corps Drive | Dededo | TeleGuam Holdings, LLC. GTA TeleGuam | T1-4000 Diesel | 01-06-86 | Utilities |
| GEPA-UST-110 | AAFES Gas Station & KIOSK | 430 Army Drive | Barrigada | Guam Army National Guard | T1-10000 Gas T2-15000 Gas | 01-04-10 | Gas Station |
| GEPA-UST-111 | Guam Judicial Center | 120 West O'Brien | Hagatna | Government of Guam | T1-4000 Diesel | 01-01-90 | Local Government |
| GEPA-UST-113 | Agana Beach Condominium | Lot No. 2121-1-4 Tamuning 125 Dungca Beach Road | Tamuning | Agana Beach Condominium Homeowners Association | T1-4000 Diesel | 01-12-92 | Commercial |
| GEPA-UST-114 | Coast 360 Federal Credit Union | 450 Route 8 | Maite | Coast 360 Federal Credit Union | T1-2500 Diesel | 01-03-10 | Commercial |
| GEPA-UST-115 | Villa Kanton Tasi Condominium | 301 Frank Cushing Way | Tamuning | Villa Kanton Tasi Homeowners Association | T1-2500 Diesel | 06-02-01 | Residential |
| GEPA-UST-116 | Agat New SPS 1 | Route 2 (beside STP) | Agat | Government of Guam | T1-10000 Diesel | 01-07-97 | State Government |
| GEPA-UST-117 | Agat New SPS 2 (Tipalao) | Route 2A | Agat | Government of Guam | T1-10000 Diesel | 01-05-97 | State Government |
| GEPA-UST-119 | Chaligan/Taleyfac SPS | Route 2 across Agat Marina | Agat | Government of Guam | T1-6000 Diesel | 01-10-97 | State Government |
| GEPA-UST-120 | Chaot SPS - New | Afame, Sinajan Route 4 | Sinajana | Government of Guam | T1-4000 Diesel | 01-06-99 | State Government |
| GEPA-UST-121 | Commercial Port Sewer Pump Station - New | Cabras Highway, Piti | Piti | Government of Guam | T1-2500 Diesel | 01-12-01 | State Government |
| GEPA-UST-122 | Leyang Sewer Pump Station | Off Dairy Road | Mangilao | Government of Guam | T1-2500 Diesel | 01-02-06 | State Government |
| GEPA-UST-123 | SureStay Hotel | 122 Hasalao Street, Route 8 | Barrigada | Tent Corporation | T1-1000 Diesel | 01-12-91 | Commercial |
| GEPA-UST-124 | NEX NRMC, Building 5, Autoport | Building #5, Naval Regional Medical Center | Agana Heights | U.S. Naval Forces Marianas | T1-6000 Gas T2-10000 Gas | 01-08-90 | Gas Station |
| GEPA-UST-126 | Laguna Pago Bay (SPPC) | Route 4 | Yona | South Pacific Petroleum Corporation | T1-2000 LPG T2-2000 LPG | 01-12-09 | Residential |
| GEPA-UST-127 | POL Fuel Pump House I & Reciept Pad | B-26200 & 26210 Marianas Blvd. Andersen AFB | Yigo | Andersen AFB | T1-4000 Jet Fuel T2-4000 Jet Fuel | 01-Dec-00 01-Feb-01 | Federal Military |
| GEPA-UST-127 | POL Fuel Pump House 2 | Bldg 19021 Arc Light Blvd. Andersen AFB | Andersen AFB | T1-4000 Jet Fuel | 01-11-01 | Federal Military | |
| GEPA-UST-127 | Fuel Pump Houses 3 & 4 | B-2590 & 2595 Marianas Blvd, Andersen AFB | Yigo | Andersen AFB | T1-4000 Jet Fuel T2-4000 Jet Fuel | 01-01-05 | Federal Military |
| GEPA-UST-128 | Sandcastle Incorporated | 1199 Pale San Vitores Road | Tamuning | Sandcastle Incorporated | T1-10000 Diesel | 01-10-90 | Commercial |
| GEPA-UST-129 | First Hawaiian Bank | 400 Route 8 MongMong Maite Branch | MongMong | First Hawaiian Bank | T1-8000 Diesel | 01-10-93 | Commercial |
| GEPA-UST-130 | Guam Homeland Security/OCD | 221-B Chalan Payasyo | Agana Heights | Government of Guam | T1-2500 Diesel | 01-09-07 | State Government |
| GEPA-UST-131 | SKILLED NURSING UNIT | 449 North Sabana Drive | Barrigada | Government of Guam | T1-8000 Diesel | 01-04-95 | State Government |
| GEPA-UST-132 | MENTAL HEALTH & SUBSTANCE ABUSE | 790 Gov. Carlos G. Camacho Road | Tamuning | Government of Guam | T1-1000 Diesel | 01-12-93 | State Government |
| GEPA-UST-135 | Layon Landfill | 1130 Chalan Layon Inarajan | Inarajan | Government of Guam | T1-1000 OWS | 01-01-11 | State Government |
| GEPA-UST-137 | Guam Area Fuel Division | Building 1700 Marine Corps Drive | Piti | U.S. Naval Forces Marianas | T1 thru T18-40800000 Hazardous Substance | 01-12-52 | U.S. Naval Forces Marianas |
| GEPA-UST-137 | Guam Area Fuel Division | Building 1700 Marine Corps Drive | Piti | U.S. Naval Forces Marianas | T19 & T20-4200000 Hazardous Substance | 01-12-54 | U.S. Naval Forces Marianas |
| GEPA-UST-137 | Guam Area Fuel Division | Building 1700 Marine Corps Drive | Piti | U.S. Naval Forces Marianas | T21 & T22-4200000 Hazardous Substance | 01-12-57 | U.S. Naval Forces Marianas |
| GEPA-UST-137 | Guam Area Fuel Division | Building 1700 Marine Corps Drive | Piti | U.S. Naval Forces Marianas | T23 thru T27-12000000 Hazardous Substance | 01-12-60 | U.S. Naval Forces Marianas |
| GEPA-UST-138 | Andy III, Tanks 19,20,21,22,23,24 | Bldg. 14513 - 14510 Andy III Tank Farm, AAFB | Yigo | Andersen AFB | T1 thru T6-26656729 Hazardous Substance | 01-12-84 | Andersen AFB |
| GEPA-UST-139 | Guam Memorial Hospital Authority (Decon) | 850 Governor Carlos Camacho Road | Tamuning | Government of Guam | T1-1000 Hazardous Substance | 01-06-13 | Government of Guam |
| GEPA-UST-141 | NEX Autoport/Minimart Service Station B1760 | Building 1760 Marine Corps Drive Naval Base Guam, Santa Rita | Santa Rita | U.S. Naval Forces Marianas | T1-20000 Gas T2-10000 Diesel T3-20000 Gas T4-12000 Gas | Gas Station | |
| GEPA-UST-142 | Applebee's Restaurant | 341 Chalan San Antonio Unit A | Tamuning | CAM Properties, LLC | T1-600 Diesel | 01-07-14 | Commercial |
| GEPA-UST-143 | IHOP | 249 Chalan San Antonio Building 3 | Tamuning | CAM Properties, LLC | T1-1000 Diesel | 01-06-15 | Commercial |
| GEPA-UST-144 | Ambros Incorporated (SPPC) | 124 Chalan Achote, Harmon Industrial Park | Tamuning | South Pacific Petroleum Corporation | T1-2000 Gas T2-4000 Diesel | 01-04-15 | Commercial |
| GEPA-UST-145 | Westin Resort Guam (IP&E) | 105 Gun Beach Road | Tamuning | IP&E Holdings, LLC dba IP&E Guam, Incoporated | T1-8000 Diesel | 01-02-92 | Commercial |
| GEPA044 | Naval Hospital (decon) | Building #5, Naval Regional Medical Center | Agana Heights | U.S. Naval Forces Marianas | T1-2500 Hazardous Substance | 18-03-14 | U.S. Naval Forces Marianas |
| GEPA045 | Guam Regional Medical City | 133 Route 3 | Dededo | Guam Regional Medical City | T1-550 Hazardous Substance | 5-03-14 | Guam Regional Medical City |
| GEPA046 | Southern Regional Community Health Center | Route 4 | Inarajan | Government of Guam | T1-1000 Hazardous Substance | 1-08-11 | Government of Guam |
| GEPA047 | GPA Substation | Route 4A | Talofofo | Government of Guam | T1-2000 Hazardous Substance | 1-12-06 | Government of Guam |
| GEPA048 | GIAA | Chalan Paseheru | Tamuning | Government of Guam | T1 thru T5 - 25000 Hazardous Substance | 01-06-00 | Government of Guam |
| GEPA049 | Red Horse Gas Station | Ritidian | Dededo | U.S. Naval Forces Marianas | T1-5000 Diesel T2-2500 Gas | 24-02-11 | U.S. Naval Forces Marianas |
| GEPA050 | Marine Wing Support Squadron Facility | AAFB North Ramp | AAFB Yigo | U.S. Naval Forces Marianas | T1-1000 OWS T2-5000 Hazardous Substance | 30-12-16 | U.S. Naval Forces Marianas |
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To obtain hard copies of this page please contact the Hazardous Waste Management Program at 671-300-4751/2.
This information is posted as required by the Federal Energy Policy Act of 2005. To review the Energy Policy Act of 2005 and related provisions, kindly visit “U.S. EPA Office of Underground Storage Tanks“