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County file — CO

Underground Storage Tanks in Garfield County, CO — 173 facilities, 128 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Garfield County, population 60,243.

173UST facilities
142tanks in service
382closed tanks
128leak records
5open cases
123no further action

Garfield County has 173 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 142 tanks in service and 382 tanks that have been closed or removed, plus 3 temporarily out of service. Over the life of the program, 128 fuel releases were reported here; 123 (96% of records) were investigated and closed with No Further Action, and 5 of those cleanup cases were still open when the snapshot was compiled.

That works out to 23.6 tanks in service per 10,000 residents, well above the Colorado average of 12.5 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 Garfield County, CO?

The EPA UST Finder snapshot lists 173 registered UST facilities in Garfield County with 142 tanks currently in service, 382 closed or removed tanks, and 3 temporarily out of service.

How many fuel leaks have been reported in Garfield County?

128 releases from underground storage tanks are on record for Garfield County. 123 (96%) reached No Further Action status, while 5 cleanup cases remained open in the snapshot.

How do I check a specific address in Garfield County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Garfield 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 Colorado OPS Petroleum Program.

Verify with the state

The live regulatory record for any Garfield County facility or leak case is held by the Colorado OPS Petroleum Program. Newer records than this 2018–2021 snapshot may exist.

Nearby countys in Colorado

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