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County file — MN

Underground Storage Tanks in Hennepin County, MN — 2,012 facilities, 1,941 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Hennepin County, population 1,248,638.

2,012UST facilities
1,510tanks in service
5,307closed tanks
1,941leak records
56open cases
1,885no further action

Hennepin County has 2,012 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 1,510 tanks in service and 5,307 tanks that have been closed or removed, plus 23 temporarily out of service. Over the life of the program, 1,941 fuel releases were reported here; 1,885 (97% of records) were investigated and closed with No Further Action, and 56 of those cleanup cases were still open when the snapshot was compiled.

That works out to 12.1 tanks in service per 10,000 residents, well 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 Hennepin County, MN?

The EPA UST Finder snapshot lists 2,012 registered UST facilities in Hennepin County with 1,510 tanks currently in service, 5,307 closed or removed tanks, and 23 temporarily out of service.

How many fuel leaks have been reported in Hennepin County?

1,941 releases from underground storage tanks are on record for Hennepin County. 1,885 (97%) reached No Further Action status, while 56 cleanup cases remained open in the snapshot.

How do I check a specific address in Hennepin County?

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