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County file — NJ

Underground Storage Tanks in Hunterdon County, NJ — 454 facilities, 310 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Hunterdon County, population 128,866.

454UST facilities
274tanks in service
1,465closed tanks
310leak records
67open cases
243no further action

Hunterdon County has 454 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 274 tanks in service and 1,465 tanks that have been closed or removed. Over the life of the program, 310 fuel releases were reported here; 243 (78% of records) were investigated and closed with No Further Action, and 67 of those cleanup cases were still open when the snapshot was compiled.

That works out to 21.3 tanks in service per 10,000 residents, well above the New Jersey average of 13.4 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 Hunterdon County, NJ?

The EPA UST Finder snapshot lists 454 registered UST facilities in Hunterdon County with 274 tanks currently in service, 1,465 closed or removed tanks, and 0 temporarily out of service.

How many fuel leaks have been reported in Hunterdon County?

310 releases from underground storage tanks are on record for Hunterdon County. 243 (78%) reached No Further Action status, while 67 cleanup cases remained open in the snapshot.

How do I check a specific address in Hunterdon County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Hunterdon 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 NJDEP UST Program.

Verify with the state

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

Nearby countys in New Jersey

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