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County file — WA

Underground Storage Tanks in Skamania County, WA — 55 facilities, 3 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Skamania County, population 11,386.

55UST facilities
15tanks in service
122closed tanks
3leak records
3open cases
0no further action

Skamania County has 55 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 15 tanks in service and 122 tanks that have been closed or removed. Over the life of the program, 3 fuel releases were reported here; 0 (0% 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 13.2 tanks in service per 10,000 residents, above the Washington average of 11.8 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 Skamania County, WA?

The EPA UST Finder snapshot lists 55 registered UST facilities in Skamania County with 15 tanks currently in service, 122 closed or removed tanks, and 0 temporarily out of service.

How many fuel leaks have been reported in Skamania County?

3 releases from underground storage tanks are on record for Skamania County. 0 (0%) reached No Further Action status, while 3 cleanup cases remained open in the snapshot.

How do I check a specific address in Skamania County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Skamania 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 WA Ecology UST Program.

Verify with the state

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

Nearby countys in Washington

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