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County file — TX

Underground Storage Tanks in Dimmit County, TX — 51 facilities, 22 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Dimmit County, population 11,963.

51UST facilities
38tanks in service
98closed tanks
22leak records
2open cases
20no further action

Dimmit County has 51 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 38 tanks in service and 98 tanks that have been closed or removed, plus 7 temporarily out of service. Over the life of the program, 22 fuel releases were reported here; 20 (91% of records) were investigated and closed with No Further Action, and 2 of those cleanup cases were still open when the snapshot was compiled.

That works out to 31.8 tanks in service per 10,000 residents, well above the Texas average of 15.2 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.

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Frequently asked questions

How many underground storage tanks are in Dimmit County, TX?

The EPA UST Finder snapshot lists 51 registered UST facilities in Dimmit County with 38 tanks currently in service, 98 closed or removed tanks, and 7 temporarily out of service.

How many fuel leaks have been reported in Dimmit County?

22 releases from underground storage tanks are on record for Dimmit County. 20 (91%) reached No Further Action status, while 2 cleanup cases remained open in the snapshot.

How do I check a specific address in Dimmit County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Dimmit 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 TCEQ Petroleum Storage Tank Program.

Verify with the state

The live regulatory record for any Dimmit County facility or leak case is held by the TCEQ Petroleum Storage Tank Program. Newer records than this 2018–2021 snapshot may exist.

Nearby countys in Texas

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