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County file — OH

Underground Storage Tanks in Guernsey County, OH — 137 facilities, 187 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Guernsey County, population 40,217.

137UST facilities
129tanks in service
350closed tanks
187leak records
11open cases
176no further action

Guernsey County has 137 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 129 tanks in service and 350 tanks that have been closed or removed. Over the life of the program, 187 fuel releases were reported here; 176 (94% of records) were investigated and closed with No Further Action, and 11 of those cleanup cases were still open when the snapshot was compiled.

That works out to 32.1 tanks in service per 10,000 residents, well above the Ohio average of 17.1 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 Guernsey County, OH?

The EPA UST Finder snapshot lists 137 registered UST facilities in Guernsey County with 129 tanks currently in service, 350 closed or removed tanks, and 0 temporarily out of service.

How many fuel leaks have been reported in Guernsey County?

187 releases from underground storage tanks are on record for Guernsey County. 176 (94%) reached No Further Action status, while 11 cleanup cases remained open in the snapshot.

How do I check a specific address in Guernsey County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Guernsey 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 Ohio BUSTR (State Fire Marshal).

Verify with the state

The live regulatory record for any Guernsey County facility or leak case is held by the Ohio BUSTR (State Fire Marshal). Newer records than this 2018–2021 snapshot may exist.

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