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County file — KS

Underground Storage Tanks in Marion County, KS — 60 facilities, 77 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Marion County, population 12,654.

60UST facilities
50tanks in service
153closed tanks
77leak records
20open cases
57no further action

Marion County has 60 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 50 tanks in service and 153 tanks that have been closed or removed. Over the life of the program, 77 fuel releases were reported here; 57 (74% of records) were investigated and closed with No Further Action, and 20 of those cleanup cases were still open when the snapshot was compiled.

That works out to 39.5 tanks in service per 10,000 residents, well 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 Marion County, KS?

The EPA UST Finder snapshot lists 60 registered UST facilities in Marion County with 50 tanks currently in service, 153 closed or removed tanks, and 0 temporarily out of service.

How many fuel leaks have been reported in Marion County?

77 releases from underground storage tanks are on record for Marion County. 57 (74%) reached No Further Action status, while 20 cleanup cases remained open in the snapshot.

How do I check a specific address in Marion County?

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