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County file — AR

Underground Storage Tanks in Dallas County, AR — 83 facilities, 7 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Dallas County, population 7,526.

83UST facilities
46tanks in service
158closed tanks
7leak records
0open cases
7no further action

Dallas County has 83 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 46 tanks in service and 158 tanks that have been closed or removed, plus 4 temporarily out of service. Over the life of the program, 7 fuel releases were reported here; 7 (100% of records) were investigated and closed with No Further Action, and no cleanup cases remained open when the snapshot was compiled.

That works out to 61.1 tanks in service per 10,000 residents, well above the Arkansas average of 21.7 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 Dallas County, AR?

The EPA UST Finder snapshot lists 83 registered UST facilities in Dallas County with 46 tanks currently in service, 158 closed or removed tanks, and 4 temporarily out of service.

How many fuel leaks have been reported in Dallas County?

7 releases from underground storage tanks are on record for Dallas County. 7 (100%) reached No Further Action status, while 0 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 Arkansas DEQ Regulated Storage Tanks.

Verify with the state

The live regulatory record for any Dallas County facility or leak case is held by the Arkansas DEQ Regulated Storage Tanks. Newer records than this 2018–2021 snapshot may exist.

Nearby countys in Arkansas

← All Arkansas counts