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County file — NY

Underground Storage Tanks in Westchester County, NY — 68 facilities, 1,554 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Westchester County, population 985,735.

68UST facilities
36tanks in service
158closed tanks
1,554leak records
82open cases
1,472no further action

Westchester County has 68 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 36 tanks in service and 158 tanks that have been closed or removed. Over the life of the program, 1,554 fuel releases were reported here; 1,472 (95% of records) were investigated and closed with No Further Action, and 82 of those cleanup cases were still open when the snapshot was compiled.

That works out to 0.4 tanks in service per 10,000 residents, well below the New York average of 11.7 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 Westchester 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 Westchester County, NY?

The EPA UST Finder snapshot lists 68 registered UST facilities in Westchester County with 36 tanks currently in service, 158 closed or removed tanks, and 0 temporarily out of service.

How many fuel leaks have been reported in Westchester County?

1,554 releases from underground storage tanks are on record for Westchester County. 1,472 (95%) reached No Further Action status, while 82 cleanup cases remained open in the snapshot.

How do I check a specific address in Westchester County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Westchester 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 NYSDEC Bulk Storage Program.

Verify with the state

The live regulatory record for any Westchester County facility or leak case is held by the NYSDEC Bulk Storage Program. Newer records than this 2018–2021 snapshot may exist.

Nearby countys in New York

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