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County file — SD

Underground Storage Tanks in Davison County, SD — 79 facilities, 91 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Davison County, population 20,233.

79UST facilities
85tanks in service
193closed tanks
91leak records
9open cases
82no further action

Davison County has 79 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 85 tanks in service and 193 tanks that have been closed or removed. Over the life of the program, 91 fuel releases were reported here; 82 (90% 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 42.0 tanks in service per 10,000 residents, well above the South Dakota average of 32.8 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 Davison County, SD?

The EPA UST Finder snapshot lists 79 registered UST facilities in Davison County with 85 tanks currently in service, 193 closed or removed tanks, and 0 temporarily out of service.

How many fuel leaks have been reported in Davison County?

91 releases from underground storage tanks are on record for Davison County. 82 (90%) reached No Further Action status, while 9 cleanup cases remained open in the snapshot.

How do I check a specific address in Davison County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Davison 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 SD DANR Tanks & Spills.

Verify with the state

The live regulatory record for any Davison County facility or leak case is held by the SD DANR Tanks & Spills. Newer records than this 2018–2021 snapshot may exist.

Nearby countys in South Dakota

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