TankCheck

TankCheck / States / Maine

County file — ME

Underground Storage Tanks in Cumberland County, ME — 927 facilities, 669 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Cumberland County, population 297,556.

927UST facilities
352tanks in service
2,158closed tanks
669leak records
4open cases
665no further action

Cumberland County has 927 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 352 tanks in service and 2,158 tanks that have been closed or removed, plus 9 temporarily out of service. Over the life of the program, 669 fuel releases were reported here; 665 (99% of records) were investigated and closed with No Further Action, and 4 of those cleanup cases were still open when the snapshot was compiled.

That works out to 11.8 tanks in service per 10,000 residents, well below the Maine average of 15.9 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.

Check any address in Cumberland 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.

Screen an address

Frequently asked questions

How many underground storage tanks are in Cumberland County, ME?

The EPA UST Finder snapshot lists 927 registered UST facilities in Cumberland County with 352 tanks currently in service, 2,158 closed or removed tanks, and 9 temporarily out of service.

How many fuel leaks have been reported in Cumberland County?

669 releases from underground storage tanks are on record for Cumberland County. 665 (99%) reached No Further Action status, while 4 cleanup cases remained open in the snapshot.

How do I check a specific address in Cumberland County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Cumberland 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 Maine DEP Storage Tank Program.

Verify with the state

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

Nearby countys in Maine

← All Maine counts