County file — WY

Underground Storage Tanks in Platte County, WY — 157 facilities, 24 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Platte County, population 9,136.

157UST facilities
50tanks in service
313closed tanks
24leak records
3open cases
21no further action

Platte County has 157 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 50 tanks in service and 313 tanks that have been closed or removed, plus 5 temporarily out of service. Over the life of the program, 24 fuel releases were reported here; 21 (88% of records) were investigated and closed with No Further Action, and 3 of those cleanup cases were still open when the snapshot was compiled.

That works out to 54.7 tanks in service per 10,000 residents, well above the Wyoming average of 30.9 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.

Check any address in Platte County

Paste an address to map every registered tank and reported leak within a mile — distances in feet, cleanup statuses, and an A–F screening grade. Free, no login.

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Frequently asked questions

How many underground storage tanks are in Platte County, WY?

The EPA UST Finder snapshot lists 157 registered UST facilities in Platte County with 50 tanks currently in service, 313 closed or removed tanks, and 5 temporarily out of service.

How many fuel leaks have been reported in Platte County?

24 releases from underground storage tanks are on record for Platte County. 21 (88%) reached No Further Action status, while 3 cleanup cases remained open in the snapshot.

How do I check a specific address in Platte County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Platte 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 Wyoming DEQ Storage Tank Program.

Verify with the state

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

Nearby countys in Wyoming

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