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TankCheck / States / Illinois

County file — IL

Underground Storage Tanks in Clinton County, IL — 140 facilities, 98 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Clinton County, population 38,772.

140UST facilities
77tanks in service
256closed tanks
98leak records
29open cases
69no further action

Clinton County has 140 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 77 tanks in service and 256 tanks that have been closed or removed. Over the life of the program, 98 fuel releases were reported here; 69 (70% of records) were investigated and closed with No Further Action, and 29 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, well 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.

Check any address in Clinton County

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Frequently asked questions

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

The EPA UST Finder snapshot lists 140 registered UST facilities in Clinton County with 77 tanks currently in service, 256 closed or removed tanks, and 0 temporarily out of service.

How many fuel leaks have been reported in Clinton County?

98 releases from underground storage tanks are on record for Clinton County. 69 (70%) reached No Further Action status, while 29 cleanup cases remained open in the snapshot.

How do I check a specific address in Clinton County?

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

← All Illinois counts