TankCheck

TankCheck / States / Oregon

County file — OR

Underground Storage Tanks in Polk County, OR — 146 facilities, 132 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Polk County, population 81,648.

146UST facilities
73tanks in service
332closed tanks
132leak records
13open cases
119no further action

Polk County has 146 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 73 tanks in service and 332 tanks that have been closed or removed, plus 8 temporarily out of service. Over the life of the program, 132 fuel releases were reported here; 119 (90% of records) were investigated and closed with No Further Action, and 13 of those cleanup cases were still open when the snapshot was compiled.

That works out to 8.9 tanks in service per 10,000 residents, well below the Oregon average of 12.9 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.

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Frequently asked questions

How many underground storage tanks are in Polk County, OR?

The EPA UST Finder snapshot lists 146 registered UST facilities in Polk County with 73 tanks currently in service, 332 closed or removed tanks, and 8 temporarily out of service.

How many fuel leaks have been reported in Polk County?

132 releases from underground storage tanks are on record for Polk County. 119 (90%) reached No Further Action status, while 13 cleanup cases remained open in the snapshot.

How do I check a specific address in Polk County?

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

Verify with the state

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

Nearby countys in Oregon

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