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County file — IL

Underground Storage Tanks in McDonough County, IL — 122 facilities, 95 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for McDonough County, population 32,777.

122UST facilities
50tanks in service
241closed tanks
95leak records
31open cases
64no further action

McDonough County has 122 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 50 tanks in service and 241 tanks that have been closed or removed. Over the life of the program, 95 fuel releases were reported here; 64 (67% of records) were investigated and closed with No Further Action, and 31 of those cleanup cases were still open when the snapshot was compiled.

That works out to 15.3 tanks in service per 10,000 residents, above the Illinois average of 13.7 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.

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Frequently asked questions

How many underground storage tanks are in McDonough County, IL?

The EPA UST Finder snapshot lists 122 registered UST facilities in McDonough County with 50 tanks currently in service, 241 closed or removed tanks, and 0 temporarily out of service.

How many fuel leaks have been reported in McDonough County?

95 releases from underground storage tanks are on record for McDonough County. 64 (67%) reached No Further Action status, while 31 cleanup cases remained open in the snapshot.

How do I check a specific address in McDonough County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any McDonough 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 Illinois EPA LUST Program / OSFM.

Verify with the state

The live regulatory record for any McDonough County facility or leak case is held by the Illinois EPA LUST Program / OSFM. Newer records than this 2018–2021 snapshot may exist.

Nearby countys in Illinois

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