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County file — MN

Underground Storage Tanks in Clay County, MN — 152 facilities, 131 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Clay County, population 65,061.

152UST facilities
104tanks in service
387closed tanks
131leak records
5open cases
126no further action

Clay County has 152 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 104 tanks in service and 387 tanks that have been closed or removed, plus 7 temporarily out of service. Over the life of the program, 131 fuel releases were reported here; 126 (96% of records) were investigated and closed with No Further Action, and 5 of those cleanup cases were still open when the snapshot was compiled.

That works out to 16.0 tanks in service per 10,000 residents, below the Minnesota average of 19.3 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.

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Frequently asked questions

How many underground storage tanks are in Clay County, MN?

The EPA UST Finder snapshot lists 152 registered UST facilities in Clay County with 104 tanks currently in service, 387 closed or removed tanks, and 7 temporarily out of service.

How many fuel leaks have been reported in Clay County?

131 releases from underground storage tanks are on record for Clay County. 126 (96%) reached No Further Action status, while 5 cleanup cases remained open in the snapshot.

How do I check a specific address in Clay County?

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

Verify with the state

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

Nearby countys in Minnesota

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