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County file — MI

Underground Storage Tanks in Calhoun County, MI — 552 facilities, 382 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Calhoun County, population 134,479.

552UST facilities
267tanks in service
1,511closed tanks
382leak records
121open cases
261no further action

Calhoun County has 552 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 267 tanks in service and 1,511 tanks that have been closed or removed, plus 10 temporarily out of service. Over the life of the program, 382 fuel releases were reported here; 261 (68% of records) were investigated and closed with No Further Action, and 121 of those cleanup cases were still open when the snapshot was compiled.

That works out to 19.9 tanks in service per 10,000 residents, 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.

Check any address in Calhoun 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 Calhoun County, MI?

The EPA UST Finder snapshot lists 552 registered UST facilities in Calhoun County with 267 tanks currently in service, 1,511 closed or removed tanks, and 10 temporarily out of service.

How many fuel leaks have been reported in Calhoun County?

382 releases from underground storage tanks are on record for Calhoun County. 261 (68%) reached No Further Action status, while 121 cleanup cases remained open in the snapshot.

How do I check a specific address in Calhoun County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Calhoun 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 Calhoun 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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