County file — WI

Underground Storage Tanks in Pepin County, WI — 86 facilities, 24 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Pepin County, population 7,388.

86UST facilities
33tanks in service
185closed tanks
24leak records
0open cases
24no further action

Pepin County has 86 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 33 tanks in service and 185 tanks that have been closed or removed. Over the life of the program, 24 fuel releases were reported here; 24 (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 44.7 tanks in service per 10,000 residents, well above the Wisconsin average of 20.7 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.

Check any address in Pepin County

Paste an address to map every registered tank and reported leak within a mile — distances in feet, cleanup statuses, and an A–F screening grade. Free, no login.

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Frequently asked questions

How many underground storage tanks are in Pepin County, WI?

The EPA UST Finder snapshot lists 86 registered UST facilities in Pepin County with 33 tanks currently in service, 185 closed or removed tanks, and 0 temporarily out of service.

How many fuel leaks have been reported in Pepin County?

24 releases from underground storage tanks are on record for Pepin County. 24 (100%) reached No Further Action status, while 0 cleanup cases remained open in the snapshot.

How do I check a specific address in Pepin County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Pepin 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 Wisconsin DATCP Storage Tanks.

Verify with the state

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

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