Pinellas County, FL
The federal environmental record for Pinellas County (population 961,596): what is on file, where it is, and what remains open. Sources and retrieval dates are on the methodology page.
1
Superfund NPL sites
19
federal cleanup sites
7
PFAS-detecting water systems
34
TRI facilities
718
open tank releases
Superfund NPL sites
| Site | City | Status | Listed |
|---|---|---|---|
| Stauffer Chemical Co. (Tarpon Springs) | Tarpon Springs | on the NPL | 05/31/1994 |
Drinking water: PFAS testing
Public water systems serving Pinellas with at least one PFAS detection under UCMR5. The federal limit for PFOA and PFOS is 4 ng/L; EPA proposed in May 2026 to rescind the limits for the other compounds, which are shown for information.
| System | Highest results | Reading |
|---|---|---|
| BELLEAIR WATER PLANT FL6520135 | PFOS: 9 ng/L PFOA: 5.3 ng/L PFBS: 4.8 ng/L | above final limit |
| CLEARWATER WATER SYSTEM FL6520336 | PFOS: 5.9 ng/L PFPeA: 3.5 ng/L PFBS: 3 ng/L | above final limit |
| TARPON SPRINGS WATER SYSTEM FL6521784 | PFOS: 36.9 ng/L PFBS: 14.6 ng/L PFBA: 10.5 ng/L | above final limit |
| GULFPORT WATER SYSTEM FL6520705 | PFPeA: 5.7 ng/L PFHxA: 4.4 ng/L | detected |
| PINELLAS PARK WATER DEPT FL6521406 | PFPeA: 3.8 ng/L PFHxA: 3.1 ng/L | detected |
| SAFETY HARBOR WATER DEPT FL6521576 | PFPeA: 3.4 ng/L | detected |
| ST PETERSBURG, CITY OF FL6521715 | PFPeA: 3.1 ng/L | detected |
On a system with detections? Testing and treatment options
Facilities reporting toxic releases (2024)
34 facilities in Pinellas filed TRI reports for 2024, totalling 254k lb released. The 25 largest by volume:
| Facility | City | Top chemicals | Total released |
|---|---|---|---|
| TSE INDUSTRIES INC. | CLEARWATER | Diisocyanates, N-Methyl-2-pyrrolidone | 168k lb |
| INTREPID POWERBOATS INC | LARGO | Styrene | 25k lb |
| AQUAWORX | SAINT PETERSBURG | Styrene | 19k lb |
| QUALITY ACRYLIC BATHS - A ROYAL MFG CO | CLEARWATER | Styrene | 19k lb |
| FORMULATED SOLUTIONS LLC | LARGO | Zinc compounds | 11k lb |
| MADICO INC. | PINELLAS PARK | Toluene | 3k lb |
| ISLAND PACKET & SEAWARD YACHTS | LARGO | Styrene | 3k lb |
| INSTRUMENTS TRANSFORMERS LLC | CLEARWATER | Copper, Lead | 2k lb |
| LOCKHEED MARTIN CLEARWATER OPERATION | OLDSMAR | Lead compounds | 1k lb |
| ITW PERFORMANCE POLYMERS | CLEARWATER | Styrene | 868 lb |
| SUN-GLO PLATING CO | CLEARWATER | Cadmium | 750 lb |
| MOLEX LLC | SAINT PETERSBURG | Copper, Zinc compounds | 299 lb |
| JABIL CIRCUIT INC | SAINT PETERSBURG | Lead | 244 lb |
| FLORIDA COATINGS DIV | CLEARWATER | Xylene (mixed isomers), n-Butyl alcohol | 220 lb |
| GE AVIATION SYSTEMS LLC | CLEARWATER | Lead | 118 lb |
| NEW NAUTICAL COATINGS INC | CLEARWATER | Xylene (mixed isomers), 1,2,4-Trimethylbenzene | 23 lb |
| DUKE ENERGY FLORIDA LLC-PL BARTOW POWER PLANT | SAINT PETERSBURG | Mercury And Mercury Compounds | 12 lb |
| H&T GLOBAL CIRCUITS LLC D.B.A. ELREHA PRINTED CIRCUITS | SAINT PETERSBURG | Copper, Lead | 6 lb |
| BRENNTAG MID-SOUTH INC. | CLEARWATER | Chlorine | 5 lb |
| JOHNSON CONTROLS INC-LARGO | LARGO | Chromium | 2 lb |
| BECKWITH ELECTRIC CO. INC. | LARGO | Lead | 1 lb |
| HONEYWELL INC | CLEARWATER | Lead | 1 lb |
| EEI MANUFACTURING SERVICE | CLEARWATER | - | 0 lb |
| TARPON SPRINGS RM | TARPON SPRINGS | Lead | 0 lb |
| LARGO READY MIX PLANT | LARGO | Lead | 0 lb |
Underground fuel tanks
EPA's UST Finder records 1,997 tank facilities in Pinellas: 817 tanks in service and 5,645 closed. 2,148 fuel releases are on record, of which 718 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Pinellas as Zone 3, the lowest predicted indoor radon (under 2 pCi/L average). Radon and air quality are covered in depth on lung.com.
The record for one specific address
County figures blur what matters: distance. The Address Environmental Report runs these same federal datasets against one address and reports every site, tank, polluter and water result around it, with distances, in about a minute.
Get the report - $39All federal cleanup sites on file
The wider Superfund enterprise inventory (SEMS) for Pinellas, including sites assessed but never listed. Presence here records that EPA had reason to look, not a finding of danger.
- 17TH AVENUE LEADST. PETERSBURG
- 19TH STREET LEAD SITEST. PETERSBURG
- ACCURATE PLATING & WEAPONRY INCCLEARWATER
- ACME SPONGE & CHAMOIS CO INCTARPON SPRINGS
- ANGELICA TEXTILESSAFETY HARBOR
- APF INDUSTRIESST. PETERSBURG
- CIRCLE LEAD PRODUCTSST PETERSBURG
- DUNAWAY LEADLARGO
- FORMER CHURCH OF GOD OF SAINT PETERSBURG, INC.ST. PETERSURG
- FORMER FLORIDA PLATING, INC.ST. PETERSBURG
- GLENN STEVENSON RESIDENCEST. PETERSBURG
- MELROSE LEAD SITEST. PETERSBURG
- PAONE PROPERTYCLEARWATER
- PEOPLE'S GAS/FLORIDA SUNCOAST DOMEST PETERSBURG
- SAWGRASS LAKE PARK SKEET RANGEST. PETERSBURG
- STAUFFER CHEMICAL CO. (TARPON SPRINGS)TARPON SPRINGS
- TARPON SPRINGS TANNERYTARPON SPRINGS
- U.S. DOE PINELLAS PLANTLARGO
- USCG SECTOR ST PETERSBURGST PETERSBURG