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County file — FL

Underground Storage Tanks in Collier County, FL — 463 facilities, 425 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Collier County, population 368,652.

463UST facilities
297tanks in service
1,079closed tanks
425leak records
116open cases
309no further action

Collier County has 463 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 297 tanks in service and 1,079 tanks that have been closed or removed, plus 14 temporarily out of service. Over the life of the program, 425 fuel releases were reported here; 309 (73% of records) were investigated and closed with No Further Action, and 116 of those cleanup cases were still open when the snapshot was compiled.

That works out to 8.1 tanks in service per 10,000 residents, below 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 Collier County, FL?

The EPA UST Finder snapshot lists 463 registered UST facilities in Collier County with 297 tanks currently in service, 1,079 closed or removed tanks, and 14 temporarily out of service.

How many fuel leaks have been reported in Collier County?

425 releases from underground storage tanks are on record for Collier County. 309 (73%) reached No Further Action status, while 116 cleanup cases remained open in the snapshot.

How do I check a specific address in Collier County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Collier 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 Collier County facility or leak case is held by the Florida DEP Storage Tank Program. Newer records than this 2018–2021 snapshot may exist.

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