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County file — TX

Underground Storage Tanks in Johnson County, TX — 340 facilities, 136 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Johnson County, population 165,860.

340UST facilities
263tanks in service
704closed tanks
136leak records
9open cases
127no further action

Johnson County has 340 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 263 tanks in service and 704 tanks that have been closed or removed, plus 32 temporarily out of service. Over the life of the program, 136 fuel releases were reported here; 127 (93% of records) were investigated and closed with No Further Action, and 9 of those cleanup cases were still open when the snapshot was compiled.

That works out to 15.9 tanks in service per 10,000 residents, about equal to 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 Johnson County, TX?

The EPA UST Finder snapshot lists 340 registered UST facilities in Johnson County with 263 tanks currently in service, 704 closed or removed tanks, and 32 temporarily out of service.

How many fuel leaks have been reported in Johnson County?

136 releases from underground storage tanks are on record for Johnson County. 127 (93%) reached No Further Action status, while 9 cleanup cases remained open in the snapshot.

How do I check a specific address in Johnson County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Johnson 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 Johnson 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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