County file — AL

Underground Storage Tanks in Dallas County, AL — 178 facilities, 55 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Dallas County, population 41,394.

178UST facilities
115tanks in service
348closed tanks
55leak records
10open cases
45no further action

Dallas County has 178 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 115 tanks in service and 348 tanks that have been closed or removed, plus 20 temporarily out of service. Over the life of the program, 55 fuel releases were reported here; 45 (82% of records) were investigated and closed with No Further Action, and 10 of those cleanup cases were still open when the snapshot was compiled.

That works out to 27.8 tanks in service per 10,000 residents, above the Alabama average of 24.3 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 Dallas 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.

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Frequently asked questions

How many underground storage tanks are in Dallas County, AL?

The EPA UST Finder snapshot lists 178 registered UST facilities in Dallas County with 115 tanks currently in service, 348 closed or removed tanks, and 20 temporarily out of service.

How many fuel leaks have been reported in Dallas County?

55 releases from underground storage tanks are on record for Dallas County. 45 (82%) reached No Further Action status, while 10 cleanup cases remained open in the snapshot.

How do I check a specific address in Dallas County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Dallas 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 ADEM UST Program.

Verify with the state

The live regulatory record for any Dallas County facility or leak case is held by the ADEM UST Program. Newer records than this 2018–2021 snapshot may exist.

Nearby countys in Alabama

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