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County file — MO

Underground Storage Tanks in DeKalb County, MO — 36 facilities, 22 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for DeKalb County, population 12,742.

36UST facilities
16tanks in service
94closed tanks
22leak records
6open cases
16no further action

DeKalb County has 36 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 16 tanks in service and 94 tanks that have been closed or removed. Over the life of the program, 22 fuel releases were reported here; 16 (73% of records) were investigated and closed with No Further Action, and 6 of those cleanup cases were still open when the snapshot was compiled.

That works out to 12.6 tanks in service per 10,000 residents, below 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 DeKalb County, MO?

The EPA UST Finder snapshot lists 36 registered UST facilities in DeKalb County with 16 tanks currently in service, 94 closed or removed tanks, and 0 temporarily out of service.

How many fuel leaks have been reported in DeKalb County?

22 releases from underground storage tanks are on record for DeKalb County. 16 (73%) reached No Further Action status, while 6 cleanup cases remained open in the snapshot.

How do I check a specific address in DeKalb County?

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