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County file — MI

Underground Storage Tanks in Keweenaw County, MI — 23 facilities, 13 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Keweenaw County, population 2,123.

23UST facilities
7tanks in service
49closed tanks
13leak records
7open cases
6no further action

Keweenaw County has 23 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 7 tanks in service and 49 tanks that have been closed or removed, plus 1 temporarily out of service. Over the life of the program, 13 fuel releases were reported here; 6 (46% of records) were investigated and closed with No Further Action, and 7 of those cleanup cases were still open when the snapshot was compiled.

That works out to 33.0 tanks in service per 10,000 residents, well above the Michigan average of 16.8 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 Keweenaw County, MI?

The EPA UST Finder snapshot lists 23 registered UST facilities in Keweenaw County with 7 tanks currently in service, 49 closed or removed tanks, and 1 temporarily out of service.

How many fuel leaks have been reported in Keweenaw County?

13 releases from underground storage tanks are on record for Keweenaw County. 6 (46%) reached No Further Action status, while 7 cleanup cases remained open in the snapshot.

How do I check a specific address in Keweenaw County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Keweenaw 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 EGLE Storage Tank Program.

Verify with the state

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

Nearby countys in Michigan

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