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County file — MO

Underground Storage Tanks in Callaway County, MO — 107 facilities, 58 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Callaway County, population 45,365.

107UST facilities
75tanks in service
238closed tanks
58leak records
9open cases
49no further action

Callaway County has 107 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 75 tanks in service and 238 tanks that have been closed or removed, plus 7 temporarily out of service. Over the life of the program, 58 fuel releases were reported here; 49 (84% of records) were investigated and closed with No Further Action, and 9 of those cleanup cases were still open when the snapshot was compiled.

That works out to 16.5 tanks in service per 10,000 residents, above the Missouri average of 13.3 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 Callaway County, MO?

The EPA UST Finder snapshot lists 107 registered UST facilities in Callaway County with 75 tanks currently in service, 238 closed or removed tanks, and 7 temporarily out of service.

How many fuel leaks have been reported in Callaway County?

58 releases from underground storage tanks are on record for Callaway County. 49 (84%) reached No Further Action status, while 9 cleanup cases remained open in the snapshot.

How do I check a specific address in Callaway County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Callaway 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 Missouri DNR Tanks Program.

Verify with the state

The live regulatory record for any Callaway County facility or leak case is held by the Missouri DNR Tanks Program. Newer records than this 2018–2021 snapshot may exist.

Nearby countys in Missouri

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