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County file — IL

Underground Storage Tanks in Jo Daviess County, IL — 131 facilities, 91 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Jo Daviess County, population 23,036.

131UST facilities
60tanks in service
293closed tanks
91leak records
30open cases
61no further action

Jo Daviess County has 131 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 60 tanks in service and 293 tanks that have been closed or removed. Over the life of the program, 91 fuel releases were reported here; 61 (67% of records) were investigated and closed with No Further Action, and 30 of those cleanup cases were still open when the snapshot was compiled.

That works out to 26.0 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.

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Frequently asked questions

How many underground storage tanks are in Jo Daviess County, IL?

The EPA UST Finder snapshot lists 131 registered UST facilities in Jo Daviess County with 60 tanks currently in service, 293 closed or removed tanks, and 0 temporarily out of service.

How many fuel leaks have been reported in Jo Daviess County?

91 releases from underground storage tanks are on record for Jo Daviess County. 61 (67%) reached No Further Action status, while 30 cleanup cases remained open in the snapshot.

How do I check a specific address in Jo Daviess County?

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