Osceola County, FL
The federal environmental record for Osceola County (population 437,784): what is on file, where it is, and what remains open. Sources and retrieval dates are on the methodology page.
0
Superfund NPL sites
4
federal cleanup sites
1
PFAS-detecting water systems
13
TRI facilities
115
open tank releases
Drinking water: PFAS testing
Public water systems serving Osceola 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 |
|---|---|---|
| TOHO WATER AUTHORITY WESTERN FL3491011 | PFOS: 4.2 ng/L | above final limit |
On a system with detections? Testing and treatment options
Facilities reporting toxic releases (2024)
13 facilities in Osceola filed TRI reports for 2024, totalling 12k lb released.
| Facility | City | Top chemicals | Total released |
|---|---|---|---|
| WINDSOR METAL FINISHING LLC | KISSIMMEE | Toluene | 12k lb |
| DUKE ENERGY FLORIDA LLC-INTERCESSION CITY POWER PLANT | INTERCESSION CITY | Polycyclic aromatic compounds | 5 lb |
| QUIKRETE - KISSIMMEE FL PLANT | KISSIMMEE | Lead | 0 lb |
| GATE PRECAST CO | KISSIMMEE | - | 0 lb |
| OSCEOLA GENERATING STATION | SAINT CLOUD | - | 0 lb |
| MERCURY MARINE PLANT 07 | SAINT CLOUD | Lead | 0 lb |
| CARGILL FEED & NUTRITION | KISSIMMEE | - | 0 lb |
| CMC REBAR FLORDIA | KISSIMMEE | - | 0 lb |
| PREFERRED-KISSIMMEE RM | KISSIMMEE | Lead | 0 lb |
| MASCHMEYER-ST. CLOUD RM | SAINT CLOUD | Lead | 0 lb |
| CEMEX LLC - ST CLOUD READY MIX PLANT | SAINT CLOUD | - | 0 lb |
| TITAN-ST CLOUD | SAINT CLOUD | Lead | 0 lb |
| ARGOS KISSIMMEE CONCRETE PLANT | KISSIMMEE | Lead | 0 lb |
Underground fuel tanks
EPA's UST Finder records 372 tank facilities in Osceola: 304 tanks in service and 892 closed. 361 fuel releases are on record, of which 115 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Osceola 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 Osceola, including sites assessed but never listed. Presence here records that EPA had reason to look, not a finding of danger.
- EXPRESS CLEANERSKISSIMMEE
- LOVE DRY CLEANKISSIMMEE
- NARCOOSSEE DUMPST. CLOUD
- STEWART PROPERTY SITEST. CLOUD