State file — FL

Underground storage tanks in Florida

38,194 registered facilities · 20,503 tanks in service · 34,554 leak records · 10,168 open cleanup cases (EPA UST Finder snapshot, 2018–2021 state data).

38,194UST facilities
20,503tanks in service
104,910closed tanks
34,554leak records
10,168open cases
71%cases closed / NFA

Florida runs 9.9 tanks in service per 10,000 residents (population 20,619,313). 24,386 of its 34,554 reported releases have reached No Further Action. The regulator of record is the Florida DEP Storage Tank Program, which holds the live registration and case files.

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By county

CountyFacilitiesTanks in serviceLeak recordsOpen cases
Alachua County642286475135
Baker County90437927
Bay County541192519196
Bradford County102388724
Brevard County969675871295
Broward County2,5182,0492,313570
Calhoun County76155426
Charlotte County22915222963
Citrus County28911020042
Clay County25717224349
Collier County463297425116
Columbia County24712818381
DeSoto County105399925
Dixie County57174016
Duval County2,1671,0312,076679
Escambia County989335879249
Flagler County100738517
Franklin County63185012
Gadsden County2568320173
Gilchrist County7440248
Glades County67194815
Gulf County86145626
Hamilton County79395628
Hardee County1705911422
Hendry County113649833
Hernando County25213623462
Highlands County32512218741
Hillsborough County2,7601,2682,828795
Holmes County116199547
Indian River County29614626270
Jackson County34995240103
Jefferson County1292300
Lafayette County4717140
Lake County677308444144
Lee County994660868263
Leon County650271525193
Levy County171658620
Liberty County4014265
Madison County179839939
Manatee County616302537187
Marion County947417500192
Martin County37318031250
Miami-Dade County3,4252,3203,9181,138
Monroe County231165219108
Nassau County2009617843
Okaloosa County41816833196
Okeechobee County1616218360
Orange County2,3201,4482,116679
Osceola County372304361115
Palm Beach County2,3471,3372,335556
Pasco County672471560107
Pinellas County1,9978172,148718
Polk County1,6927051,402311
Putnam County26310520952
Santa Rosa County30014624153
Sarasota County747335761143
Seminole County601396576157
St. Johns County32121630975
St. Lucie County515315447125
Sumter County14611613348
Suwannee County1981158834
Taylor County150369543
Union County46113816
Volusia County977565827318
Wakulla County85306726
Walton County1817612853
Washington County1593412356

Frequently asked questions

How many underground storage tanks are in Florida?

The EPA UST Finder snapshot lists 38,194 registered UST facilities in Florida, with 20,503 tanks in service and 104,910 closed or removed tanks across 67 countys.

How many tank leaks have been reported in Florida?

34,554 releases are on record statewide. 24,386 (71%) were closed with No Further Action; 10,168 cleanup cases remained open in the snapshot.

Which Florida county has the most underground storage tanks?

By facility count: Miami-Dade (3,425), Hillsborough (2,760), Broward (2,518), Palm Beach (2,347), Orange (2,320). Use the county pages for tank and leak detail, or screen any specific address free at https://tankcheckusa.site/.