Connecticut UST Directory
9,363 facilities · 2,231 LUST releases
Connecticut manages a substantial number of underground storage tanks (USTs) across the state. There are 9,363 registered UST facilities, which include 5,187 active tanks and
Cities
Top Facilities
528 S CHERRY ST
Wallingford, CT
CONNECTICUT TRANSIT
HARTFORD, CT
528 S CHERRY ST
Wallingford, CT
HARTFORD HOSPITAL
Hartford, CT
CR STONEGATE LIMITED PARTNERSHIP
New Britain, CT
Niantic Correctional Complex
NIANTIC, CT
HARTFORD FIRE INSURANCE COMPANY
HARTFORD, CT
TRAVEL CENTERS OF AMERICA TRUCK STOP
WILLINGTON, CT
GEORGES NORFOLK GARAGE (GULF STATION)
NORFOLK, CT
TRAVEL CENTERS OF AMERICA
MILLDALE, CT
Uconn power plant
STORRS MANSFIELD, CT
UTC/PRATT & WHITNEY
East Hartford, CT
Dania Food Mart 3
VERNON, CT
ENERGY CENTER
NEW HAVEN, CT
TRAVELCENTERS OF AMERICA, LLC
BRANFORD, CT
HESS 07509
NEWINGTON, CT
Triumph Engine Control Systems, LLC
West Hartford, CT
MOHEGAN TRIBE OF INDIANS OF CT
MONTVILLE, CT
EAST SHORE GARAGE d/b/a R.A. D'Urso's & Sons
EAST HAVEN, CT
CHESHIRE CORRECTIONAL INSTITUTION
CHESHIRE, CT
Recent Releases
Chevron Texaco #211048
OpenFarmington, CT
Romano Marble, Granite
No Further ActionHartford, CT
Motiva #136318
No Further ActionHamden, CT
State of Connecticut (in road)
No Further ActionSharon, CT
Goodwin College (former General Oil Terminal)
OpenEast Hartford, CT
Percy's Auto Body
No Further ActionHartford, CT
NWCC
No Further ActionWinsted, CT
fomer Homestead Station
No Further ActionHartford, CT
Pequot Trust Co.
OpenFairfield, CT
PRESTON FOOD MART
OpenPreston, CT
Town of Woodbridge Memorial Town Hall
OpenWoodbridge, CT
EAST HARTFORD CENTRAL OFFICE #5531
OpenEast Hartford, CT
VALLEY TRUCK STOP, LLC
OpenWaterbury, CT
BUNTING'S EXPRESS INC. TERMINAL
OpenSeymour, CT
LAND ROVER OF DARIEN
OpenDarien, CT
MAQ FUEL & FOOD
OpenWallingford, CT
Trust of Mary Lee Steigler
OpenWestport, CT
MUTUAL MOTORS
OpenDanbury, CT
HARTFORD CENTRAL OFFICE (5114)
OpenHartford, CT
PROFESSIONAL AUTOMOTIVE SERVICE SPECIALISTS, INC
OpenGroton, CT
Related Guides
Property Due Diligence
How to check for underground storage tanks before buying property
Leaking Tank Risks
Health and environmental impacts of LUST releases
Cleanup Costs
What to expect for UST remediation costs
Phase I ESA Guide
Environmental site assessments for properties with USTs
Frequently Asked Questions
How many underground storage tanks are in Connecticut?
Connecticut has 9,363 registered UST facilities tracked in the EPA database. These facilities contain active and closed underground storage tanks used primarily for petroleum storage.
What are LUST releases in Connecticut?
There are 2,231 documented LUST (Leaking Underground Storage Tank) releases in Connecticut. These are confirmed or suspected releases of petroleum or hazardous substances from underground storage tank systems that require investigation and cleanup.
How do I check for tank contamination near me in Connecticut?
You can search for UST facilities and LUST release sites near any address in Connecticut using UST Map's interactive map or by browsing city-level pages. Each facility and release listing includes proximity data such as population within 1,500 feet and nearby private wells.