TankCheck

TankCheck / States / Oklahoma

County file — OK

Underground Storage Tanks in Carter County, OK — 319 facilities, 67 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Carter County, population 50,401.

319UST facilities
151tanks in service
660closed tanks
67leak records
4open cases
63no further action

Carter County has 319 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 151 tanks in service and 660 tanks that have been closed or removed, plus 15 temporarily out of service. Over the life of the program, 67 fuel releases were reported here; 63 (94% of records) were investigated and closed with No Further Action, and 4 of those cleanup cases were still open when the snapshot was compiled.

That works out to 30.0 tanks in service per 10,000 residents, well above the Oklahoma average of 20.2 per 10,000. Countywide numbers are context, not a verdict on any parcel — tank risk is hyper-local, falling off within a few hundred feet.

Check any address in Carter County

Paste an address to map every registered tank and reported leak within a mile — distances in feet, cleanup statuses, and an A–F screening grade. Free, no login.

Screen an address

Frequently asked questions

How many underground storage tanks are in Carter County, OK?

The EPA UST Finder snapshot lists 319 registered UST facilities in Carter County with 151 tanks currently in service, 660 closed or removed tanks, and 15 temporarily out of service.

How many fuel leaks have been reported in Carter County?

67 releases from underground storage tanks are on record for Carter County. 63 (94%) reached No Further Action status, while 4 cleanup cases remained open in the snapshot.

How do I check a specific address in Carter County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Carter County address to map every registered tank and reported leak within a mile, with distances in feet and an A–F screening grade. Verify current records with the Oklahoma Corporation Commission PST Division.

Verify with the state

The live regulatory record for any Carter County facility or leak case is held by the Oklahoma Corporation Commission PST Division. Newer records than this 2018–2021 snapshot may exist.

Nearby countys in Oklahoma

← All Oklahoma counts