TankCheck

TankCheck / States / Oregon

County file — OR

Underground Storage Tanks in Union County, OR — 124 facilities, 77 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Union County, population 26,421.

124UST facilities
58tanks in service
288closed tanks
77leak records
18open cases
59no further action

Union County has 124 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 58 tanks in service and 288 tanks that have been closed or removed, plus 6 temporarily out of service. Over the life of the program, 77 fuel releases were reported here; 59 (77% of records) were investigated and closed with No Further Action, and 18 of those cleanup cases were still open when the snapshot was compiled.

That works out to 22.0 tanks in service per 10,000 residents, well above 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 Union County, OR?

The EPA UST Finder snapshot lists 124 registered UST facilities in Union County with 58 tanks currently in service, 288 closed or removed tanks, and 6 temporarily out of service.

How many fuel leaks have been reported in Union County?

77 releases from underground storage tanks are on record for Union County. 59 (77%) reached No Further Action status, while 18 cleanup cases remained open in the snapshot.

How do I check a specific address in Union County?

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