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County file — UT

Underground Storage Tanks in Millard County, UT — 121 facilities, 63 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Millard County, population 12,734.

121UST facilities
70tanks in service
268closed tanks
63leak records
6open cases
57no further action

Millard County has 121 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 70 tanks in service and 268 tanks that have been closed or removed, plus 3 temporarily out of service. Over the life of the program, 63 fuel releases were reported here; 57 (90% 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 55.0 tanks in service per 10,000 residents, well above the Utah average of 12.7 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 Millard County, UT?

The EPA UST Finder snapshot lists 121 registered UST facilities in Millard County with 70 tanks currently in service, 268 closed or removed tanks, and 3 temporarily out of service.

How many fuel leaks have been reported in Millard County?

63 releases from underground storage tanks are on record for Millard County. 57 (90%) reached No Further Action status, while 6 cleanup cases remained open in the snapshot.

How do I check a specific address in Millard County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Millard 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 Utah DEQ UST Program.

Verify with the state

The live regulatory record for any Millard County facility or leak case is held by the Utah DEQ UST Program. Newer records than this 2018–2021 snapshot may exist.

Nearby countys in Utah

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