County file — ID

Underground Storage Tanks in Benewah County, ID — 66 facilities, 24 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Benewah County, population 9,396.

66UST facilities
30tanks in service
145closed tanks
24leak records
1open cases
14no further action

Benewah County has 66 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 30 tanks in service and 145 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; 14 (58% of records) were investigated and closed with No Further Action, and 1 of those cleanup cases were still open when the snapshot was compiled.

That works out to 31.9 tanks in service per 10,000 residents, well above the Idaho average of 18.8 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.

Check any address in Benewah 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 Benewah County, ID?

The EPA UST Finder snapshot lists 66 registered UST facilities in Benewah County with 30 tanks currently in service, 145 closed or removed tanks, and 5 temporarily out of service.

How many fuel leaks have been reported in Benewah County?

24 releases from underground storage tanks are on record for Benewah County. 14 (58%) reached No Further Action status, while 1 cleanup cases remained open in the snapshot.

How do I check a specific address in Benewah County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Benewah 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 Idaho DEQ Storage Tanks.

Verify with the state

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

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