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County file — KS

Underground Storage Tanks in Wyandotte County, KS — 539 facilities, 675 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Wyandotte County, population 166,945.

539UST facilities
304tanks in service
1,240closed tanks
675leak records
54open cases
621no further action

Wyandotte County has 539 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 304 tanks in service and 1,240 tanks that have been closed or removed, plus 19 temporarily out of service. Over the life of the program, 675 fuel releases were reported here; 621 (92% of records) were investigated and closed with No Further Action, and 54 of those cleanup cases were still open when the snapshot was compiled.

That works out to 18.2 tanks in service per 10,000 residents, about equal to 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 Wyandotte County, KS?

The EPA UST Finder snapshot lists 539 registered UST facilities in Wyandotte County with 304 tanks currently in service, 1,240 closed or removed tanks, and 19 temporarily out of service.

How many fuel leaks have been reported in Wyandotte County?

675 releases from underground storage tanks are on record for Wyandotte County. 621 (92%) reached No Further Action status, while 54 cleanup cases remained open in the snapshot.

How do I check a specific address in Wyandotte County?

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