UST Map

New Hampshire UST Directory

4,642 facilities · 2,420 LUST releases

According to data sourced from the EPA UST Finder program, New Hampshire has 4,642 registered underground storage tank (UST) facilities. Of these, 2,420 documented leaking underground storage tank (LUST) release sites have been identified, with 594 releases currently classified as "Open

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Frequently Asked Questions

How many underground storage tanks are in New Hampshire?

New Hampshire has 4,642 registered UST facilities tracked in the EPA database. These facilities contain active and closed underground storage tanks used primarily for petroleum storage.

What are LUST releases in New Hampshire?

There are 2,420 documented LUST (Leaking Underground Storage Tank) releases in New Hampshire. These are confirmed or suspected releases of petroleum or hazardous substances from underground storage tank systems that require investigation and cleanup.

How do I check for tank contamination near me in New Hampshire?

You can search for UST facilities and LUST release sites near any address in New Hampshire using UST Map's interactive map or by browsing city-level pages. Each facility and release listing includes proximity data such as population within 1,500 feet and nearby private wells.