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County file — KS

Underground Storage Tanks in Allen County, KS — 42 facilities, 55 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Allen County, population 12,951.

42UST facilities
26tanks in service
97closed tanks
55leak records
7open cases
48no further action

Allen County has 42 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 26 tanks in service and 97 tanks that have been closed or removed. Over the life of the program, 55 fuel releases were reported here; 48 (87% of records) were investigated and closed with No Further Action, and 7 of those cleanup cases were still open when the snapshot was compiled.

That works out to 20.1 tanks in service per 10,000 residents, above the Kansas average of 18.8 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 Allen County, KS?

The EPA UST Finder snapshot lists 42 registered UST facilities in Allen County with 26 tanks currently in service, 97 closed or removed tanks, and 0 temporarily out of service.

How many fuel leaks have been reported in Allen County?

55 releases from underground storage tanks are on record for Allen County. 48 (87%) reached No Further Action status, while 7 cleanup cases remained open in the snapshot.

How do I check a specific address in Allen County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Allen 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 KDHE Storage Tank Section.

Verify with the state

The live regulatory record for any Allen County facility or leak case is held by the KDHE Storage Tank Section. Newer records than this 2018–2021 snapshot may exist.

Nearby countys in Kansas

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