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County file — FL

Underground Storage Tanks in Marion County, FL — 947 facilities, 500 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Marion County, population 350,915.

947UST facilities
417tanks in service
2,470closed tanks
500leak records
192open cases
308no further action

Marion County has 947 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 417 tanks in service and 2,470 tanks that have been closed or removed, plus 19 temporarily out of service. Over the life of the program, 500 fuel releases were reported here; 308 (62% of records) were investigated and closed with No Further Action, and 192 of those cleanup cases were still open when the snapshot was compiled.

That works out to 11.9 tanks in service per 10,000 residents, 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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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 Marion County, FL?

The EPA UST Finder snapshot lists 947 registered UST facilities in Marion County with 417 tanks currently in service, 2,470 closed or removed tanks, and 19 temporarily out of service.

How many fuel leaks have been reported in Marion County?

500 releases from underground storage tanks are on record for Marion County. 308 (62%) reached No Further Action status, while 192 cleanup cases remained open in the snapshot.

How do I check a specific address in Marion County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Marion 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 Marion 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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