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TankCheck / States / Florida

County file — FL

Underground Storage Tanks in Monroe County, FL — 231 facilities, 219 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Monroe County, population 77,537.

231UST facilities
165tanks in service
635closed tanks
219leak records
108open cases
111no further action

Monroe County has 231 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 165 tanks in service and 635 tanks that have been closed or removed, plus 5 temporarily out of service. Over the life of the program, 219 fuel releases were reported here; 111 (51% of records) were investigated and closed with No Further Action, and 108 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 Florida average of 9.9 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.

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Frequently asked questions

How many underground storage tanks are in Monroe County, FL?

The EPA UST Finder snapshot lists 231 registered UST facilities in Monroe County with 165 tanks currently in service, 635 closed or removed tanks, and 5 temporarily out of service.

How many fuel leaks have been reported in Monroe County?

219 releases from underground storage tanks are on record for Monroe County. 111 (51%) reached No Further Action status, while 108 cleanup cases remained open in the snapshot.

How do I check a specific address in Monroe County?

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

Verify with the state

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

Nearby countys in Florida

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