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County file — CO

Underground Storage Tanks in Cheyenne County, CO — 24 facilities, 10 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Cheyenne County, population 1,786.

24UST facilities
5tanks in service
54closed tanks
10leak records
2open cases
8no further action

Cheyenne County has 24 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 5 tanks in service and 54 tanks that have been closed or removed, plus 2 temporarily out of service. Over the life of the program, 10 fuel releases were reported here; 8 (80% of records) were investigated and closed with No Further Action, and 2 of those cleanup cases were still open when the snapshot was compiled.

That works out to 28.0 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 Cheyenne County, CO?

The EPA UST Finder snapshot lists 24 registered UST facilities in Cheyenne County with 5 tanks currently in service, 54 closed or removed tanks, and 2 temporarily out of service.

How many fuel leaks have been reported in Cheyenne County?

10 releases from underground storage tanks are on record for Cheyenne County. 8 (80%) reached No Further Action status, while 2 cleanup cases remained open in the snapshot.

How do I check a specific address in Cheyenne County?

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