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County file — PA

Underground Storage Tanks in Clarion County, PA — 183 facilities, 37 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Clarion County, population 40,185.

183UST facilities
106tanks in service
459closed tanks
37leak records
3open cases
34no further action

Clarion County has 183 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 106 tanks in service and 459 tanks that have been closed or removed, plus 9 temporarily out of service. Over the life of the program, 37 fuel releases were reported here; 34 (92% of records) were investigated and closed with No Further Action, and 3 of those cleanup cases were still open when the snapshot was compiled.

That works out to 26.4 tanks in service per 10,000 residents, well above the Pennsylvania average of 15.8 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 Clarion County, PA?

The EPA UST Finder snapshot lists 183 registered UST facilities in Clarion County with 106 tanks currently in service, 459 closed or removed tanks, and 9 temporarily out of service.

How many fuel leaks have been reported in Clarion County?

37 releases from underground storage tanks are on record for Clarion County. 34 (92%) reached No Further Action status, while 3 cleanup cases remained open in the snapshot.

How do I check a specific address in Clarion County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Clarion 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 PA DEP Storage Tank Program.

Verify with the state

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

Nearby countys in Pennsylvania

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