Pinellas, FL
A PlainEnviro-computed score from reported facility/violation counts, not an official EPA rating, health forecast, or population-adjusted rate. See methodology.
Environmental data for Pinellas in Florida · Population: 960,565
Pinellas, FL is tracked across three EPA datasets covering 44 Toxics Release Inventory (TRI) facilities, 49 Safe Drinking Water Act systems, and 0 Superfund National Priorities List sites. Together these generate an environmental burden score of 58/100 (Moderate Risk), calibrated against national distributions for facility density, chemical release volume, Superfund concentration, and water-system health violations.
Industrial disclosures inside the county total 1.4M lbs of reported toxic releases under EPCRA Section 313, while 22 water systems carry an active health-based violation in the SDWIS record. EPA Air Quality System monitors logged a median AQI of 48 and a peak AQI of 132 in 2024, with 59% of observed days rated "Good" (0–50).
All figures below draw directly from federal EPA records, TRI self-reported emissions, SDWIS compliance history, NPL Hazard Ranking System scores, and AQS daily AQI summaries, and are not adjusted, weighted, or forecast. A past violation or elevated score does not itself indicate current unsafe conditions; it documents the regulatory and disclosure history publicly filed with the U.S. Environmental Protection Agency through the most recent reporting cycle.
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 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 (49)
| System | Population | 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 | 6 |
| 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 | 13 |
| INNISBROOK RESORT AND GOLF CLUB | 1,400 | 1 |
| SPRINGROVE MHC | 1,060 | 1 |
| RIVER PALM RV RESORT | 540 | 1 |
| MANCUSO VILLAGE PARK MHP | 537 | 0 |
| ROLLING MEADOWS MHC | 447 | 0 |
| CHULAVISTA LANDINGS | 380 | 0 |
| COUNTRY COURT ESTATES | 362 | 0 |
| WOOD VALLEY | 348 | 0 |
| HAWAIIAN ISLES MHP | 250 | 1 |
| NEPTUNE VILLAGE MHP | 244 | 0 |
| MIAMI VILLAGE MOBILE HOME PARK | 215 | 0 |
| THE HARBOR WATERFRONT RESORT | 211 | 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 | 1 |
| IROQUOIS MOBILE ESTATES, INC. | 105 | 1 |
| BLUE PARROT RV PARK | 100 | 0 |
| SOUTHERN AIRE RVP | 100 | 0 |
| MARLIN VILLAGE MOBILE HOME PARK | 95 | 1 |
| 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 | 1 |
| HOLIDAY OAKS CONDO ASSN | 50 | 1 |
| HENRY GEORGE MOBILE HOME PARK | 40 | 0 |
| COTTONWOOD ENTERPRISES | 30 | 1 |
| BUILDING 3722 (FKA 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)
Cities in Pinellas (7)
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.