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County file — WI

Underground Storage Tanks in La Crosse County, WI — 491 facilities, 322 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for La Crosse County, population 120,089.

491UST facilities
156tanks in service
1,137closed tanks
322leak records
5open cases
317no further action

La Crosse County has 491 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 156 tanks in service and 1,137 tanks that have been closed or removed, plus 3 temporarily out of service. Over the life of the program, 322 fuel releases were reported here; 317 (98% of records) were investigated and closed with No Further Action, and 5 of those cleanup cases were still open when the snapshot was compiled.

That works out to 13.0 tanks in service per 10,000 residents, well below the Wisconsin average of 20.7 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 La Crosse County, WI?

The EPA UST Finder snapshot lists 491 registered UST facilities in La Crosse County with 156 tanks currently in service, 1,137 closed or removed tanks, and 3 temporarily out of service.

How many fuel leaks have been reported in La Crosse County?

322 releases from underground storage tanks are on record for La Crosse County. 317 (98%) reached No Further Action status, while 5 cleanup cases remained open in the snapshot.

How do I check a specific address in La Crosse County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any La Crosse 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 Wisconsin DATCP Storage Tanks.

Verify with the state

The live regulatory record for any La Crosse County facility or leak case is held by the Wisconsin DATCP Storage Tanks. Newer records than this 2018–2021 snapshot may exist.

Nearby countys in Wisconsin

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