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County file — MT

Underground Storage Tanks in Toole County, MT — 99 facilities, 68 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Toole County, population 5,215.

99UST facilities
26tanks in service
181closed tanks
68leak records
14open cases
54no further action

Toole County has 99 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 26 tanks in service and 181 tanks that have been closed or removed. Over the life of the program, 68 fuel releases were reported here; 54 (79% of records) were investigated and closed with No Further Action, and 14 of those cleanup cases were still open when the snapshot was compiled.

That works out to 49.9 tanks in service per 10,000 residents, well above the Montana average of 30.9 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 Toole County, MT?

The EPA UST Finder snapshot lists 99 registered UST facilities in Toole County with 26 tanks currently in service, 181 closed or removed tanks, and 0 temporarily out of service.

How many fuel leaks have been reported in Toole County?

68 releases from underground storage tanks are on record for Toole County. 54 (79%) reached No Further Action status, while 14 cleanup cases remained open in the snapshot.

How do I check a specific address in Toole County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Toole 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 Montana DEQ UST Program.

Verify with the state

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

Nearby countys in Montana

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