Pinellas, FL
Transparent derived index from EPA TRI / SDWIS / Superfund extracts: not an official EPA rating. Fixed caps: facilities ≤25 pts (50+ = max), log10 releases ≤25 pts, Superfund ≤25 pts (5/site), health-violation systems ≤15 pts (3/system), high-chemical facilities ≤10 pts. Bands: High ≥60, Moderate ≥30. See methodology.
Environmental data for Pinellas in Florida · Population: 960,565
TRI sites such as Tse Industries Inc.; Intrepid Powerboats Inc; Duke Energy Florida Llc-Pl Bartow Power Plant; SDWIS systems such as PINELLAS COUNTY UTILITIES; ST PETERSBURG, CITY OF; CLEARWATER WATER SYSTEM; NPL sites such as Stauffer Chemical Co. (Tarpon Springs) anchor Pinellas, FL's EPA extract. Derived burden score 63/100 (High Risk) uses fixed national caps on density, log release volume, Superfund count, and health-flagged systems - not an official EPA rating.
Health-flagged SDWIS rows in Pinellas include PINELLAS PARK WATER DEPT; BELLEAIR WATER PLANT; INNISBROOK RESORT AND GOLF CLUB, while Tse Industries Inc. leads reported TRI pounds among local Form R filers. AQS median AQI 48 / peak 132 in 2024.
Burden score 63/100 (High Risk) is the only weighted composite on this page. The tables below list every TRI facility, SDWIS system, and Superfund site EPA has on record for Pinellas -- not just the names called out above -- reproducing the disclosure history as filed, not a current-safety verdict. Extract current as of 2026-08-25.
Release-over-release change
What changed for Pinellas, FL: EPA TRI 2023 reporting year
Same facilities, both years
+4.9%
34 facilities that filed in 2022 and 2023
Whole inventory
+9.3%
270.2 thousand lb → 295.3 thousand lb, every facility that filed
Between the two reporting years, 3 facilities filed for the first time and 0 stopped filing. Facilities entering or leaving the inventory are excluded from the same-facility comparison above.
- Pinellas, FL's total reported releases rose from 270.2 thousand lb in 2022 to 283.6 thousand lb in 2023, based on EPA TRI filings.
- Pinellas, FL's off-site transfers rose from 114.8 thousand lb in 2022 to 140.7 thousand lb in 2023, based on EPA TRI filings.
- Pinellas, FL's air releases fell from 155.4 thousand lb in 2022 to 142.8 thousand lb in 2023, based on EPA TRI filings.
- Pinellas, FL's chemicals reported fell from 22 in 2022 to 21 in 2023, based on EPA TRI filings.
Air Quality History (2020–2024)
EPA Air Quality Index (AQI) data showing how many days per year fall into each air quality category.
| Year | Good | Moderate | Unhealthy (SG) | Max AQI |
|---|---|---|---|---|
| 2024 | 213 (59%) | 144 | 3 | 132 |
| 2023 | 217 (59%) | 145 | 3 | 113 |
| 2022 | 226 (62%) | 139 | 0 | 87 |
| 2021 | 222 (61%) | 143 | 0 | 95 |
| 2020 | 226 (62%) | 140 | 0 | 100 |
Source: EPA Air Quality System (AQS) Annual AQI by County AQI categories: Good (0-50), Moderate (51-100), Unhealthy for Sensitive Groups (101-150), Unhealthy (151-200), Very Unhealthy (201-300), Hazardous (301+)
For real-time air quality readings and pollutant breakdowns in Florida, see the EPA's AirNow.gov.
Water Systems (47)
| System | System pop (SDWIS) | Violations |
|---|---|---|
| PINELLAS COUNTY UTILITIES | 506,353 | 0 |
| ST PETERSBURG, CITY OF | 349,979 | 0 |
| CLEARWATER WATER SYSTEM | 115,000 | 0 |
| PINELLAS PARK WATER DEPT | 48,939 | 7 |
| DUNEDIN WATER SYSTEM | 46,161 | 0 |
| TARPON SPRINGS WATER SYSTEM | 28,875 | 0 |
| SAFETY HARBOR WATER DEPT | 16,473 | 0 |
| OLDSMAR WATER SYSTEM | 14,898 | 0 |
| GULFPORT WATER SYSTEM | 12,600 | 0 |
| BELLEAIR WATER PLANT | 5,299 | 16 |
| INNISBROOK RESORT AND GOLF CLUB | 1,400 | 1 |
| RIVER PALM RV RESORT | 540 | 1 |
| ROLLING MEADOWS MHC | 447 | 0 |
| CHULAVISTA LANDINGS | 380 | 0 |
| COUNTRY COURT ESTATES | 362 | 0 |
| WOOD VALLEY | 348 | 0 |
| MANCUSO VILLAGE PARK MHP | 325 | 0 |
| HAWAIIAN ISLES MHP | 250 | 1 |
| MIAMI VILLAGE MOBILE HOME PARK | 215 | 0 |
| THE HARBOR WATERFRONT RESORT | 211 | 0 |
| NEPTUNE VILLAGE MHP | 205 | 0 |
| FT COOPER MOBILE HOME COMM | 200 | 0 |
| BIG TREE MOBILE HOME ; RV VILLAGE | 200 | 0 |
| LAKE PAN RV VILLAGE (KOA/TURTLEBACK RV) | 200 | 0 |
| LAKE FOREST PARK | 185 | 0 |
| SOUTHTOWN MHP | 160 | 1 |
| BAYSIDE (DBA CONTINENTAL MHP) | 158 | 2 |
| IROQUOIS MOBILE ESTATES, INC. | 105 | 1 |
| BLUE PARROT RV PARK | 100 | 0 |
| SOUTHERN AIRE RVP | 100 | 0 |
| STRAWBERRY PATCH MOBILE HOME PARK | 90 | 0 |
| COUNTRY VILLAGE MHP | 81 | 0 |
| MEGCHAD MHP | 75 | 0 |
| ROLLING MEADOWS-FOXGLOVE | 70 | 0 |
| SUBURBAN MOBILE HOME PARK | 53 | 2 |
| HOLIDAY OAKS CONDO ASSN | 50 | 1 |
| HENRY GEORGE MOBILE HOME PARK | 40 | 0 |
| COTTONWOOD ENTERPRISES | 30 | 1 |
| BUILDING 3722 (LAKES APTS) | 25 | 1 |
| TAMPA BAY WATER REG. SURFACE WATER PLANT | 25 | 1 |
| TAMPA BAY SEAWATER DESALINATION FACILITY | 25 | 1 |
| TAMPA BAY WATER MORRIS BRIDGE PUMP STATI | 25 | 1 |
| BUD WELL #7 WTP | 25 | 1 |
| BUD WELL #5 WTP | 25 | 1 |
| TAMPA BAY WATER -CYPRESS CREEK | 25 | 1 |
| TAMPA BAY WATER/LAKE BRIDGE | 25 | 1 |
| TBW/S. PASCO WELLFIELD CHEMICAL FEED SYS | 25 | 1 |
TRI Facilities (44)
Superfund Sites (1)
| Site Name | Status | HRS Score |
|---|---|---|
| Stauffer Chemical Co. (Tarpon Springs) | NPL Site | 50.00 |
Cities in Pinellas (13)
Frequently Asked Questions
What is the environmental risk level in Pinellas, Florida? ▼
Are there Superfund sites in Pinellas? ▼
How many toxic release facilities are in Pinellas? ▼
What is the air quality in Pinellas? ▼
Is the drinking water safe in Pinellas? ▼
What environmental agencies cover Pinellas? ▼
What does this county environmental profile show?
This county environmental profile rolls up EPA Toxics Release Inventory facility reports, Safe Drinking Water Information System public-water-system filings, and Superfund National Priorities List sites for the county boundary defined by the U.S. Census Bureau. Facility counts reflect facilities with a reporting address inside the county, not where downstream environmental effects may be observed. Population figures are from the most recent Census ACS 5-year estimate. The county detail page is updated whenever the upstream EPA programs publish revised data; see the methodology page for the documented ingest cadence and the editorial choices governing how aggregations are computed.
Read our methodology - how this data is sourced, computed, and verified.