Pasco, 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 Pasco in Florida · Population: 588,758
TRI sites such as Latham Pool Products Inc D/b/a Viking Pools-Fl; Fenix Group Inc; Pall Aeropower Corp New Port Richey; SDWIS systems such as PCUD-PASCO COUNTY REGIONAL PWS; NEW PORT RICHEY WATER DEPT; ZEPHYRHILLS CITY OF anchor Pasco, FL's EPA extract. Derived burden score 40/100 (Moderate 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 Pasco include ROYAL WATERWORKS, INC; TENKILLER WATERWORKS, INC.; HEATHER HILLS ESTATES, while Latham Pool Products Inc D/b/a Viking Pools-Fl leads reported TRI pounds among local Form R filers. AQS median AQI 39 / peak 97 in 2024.
Burden score 40/100 (Moderate 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 Pasco -- 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 Pasco, FL: EPA TRI 2023 reporting year
Same facilities, both years
-43.4%
15 facilities that filed in 2022 and 2023
Whole inventory
-43.4%
98.0 thousand lb → 55.4 thousand lb, every facility that filed
- Pasco, FL's total reported releases fell from 98.0 thousand lb in 2022 to 55.4 thousand lb in 2023, based on EPA TRI filings.
- Pasco, FL's off-site transfers rose from 2.6 thousand lb in 2022 to 5.0 thousand lb in 2023, based on EPA TRI filings.
- Pasco, FL's air releases fell from 95.5 thousand lb in 2022 to 50.4 thousand lb in 2023, based on EPA TRI filings.
- Pasco, FL's chemicals reported rose from 8 in 2022 to 9 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 | 320 (90%) | 34 | 0 | 97 |
| 2023 | 323 (88%) | 42 | 0 | 97 |
| 2022 | 332 (92%) | 29 | 0 | 87 |
| 2021 | 346 (95%) | 19 | 0 | 87 |
| 2020 | 355 (97%) | 11 | 0 | 77 |
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 (94)
| System | System pop (SDWIS) | Violations |
|---|---|---|
| PCUD-PASCO COUNTY REGIONAL PWS | 214,403 | 0 |
| NEW PORT RICHEY WATER DEPT | 33,000 | 0 |
| ZEPHYRHILLS CITY OF | 29,117 | 0 |
| DADE CITY WATER DEPT | 15,561 | 0 |
| PORT RICHEY WATER DEPT-CITY OF | 7,732 | 0 |
| HUDSON WATER WORKS | 7,169 | 0 |
| ORANGEWOOD WATER SYSTEM | 6,464 | 0 |
| ROYAL WATERWORKS, INC | 4,481 | 1 |
| ST. LEO UNIVERSITY | 2,501 | 0 |
| SAN ANTONIO WATER DEPT-CITY OF | 2,015 | 0 |
| PCUD-LAKE JOVITA GOLF AND C.C. | 1,799 | 0 |
| SUNNY HILLS UTILITY COMPANY | 1,458 | 0 |
| TRAVELERS REST RESORT INC | 1,400 | 0 |
| LAKE JOSEPHINE HEIGHTS | 1,325 | 0 |
| TIMBER LAKE ESTATES | 1,225 | 0 |
| HARBOR HILLS - 2 WTPS | 1,219 | 0 |
| CRESTRIDGE UTILITIES | 1,209 | 0 |
| PCUD-NORTHEAST | 931 | 0 |
| HOLIDAY GARDENS UTIL INC | 886 | 0 |
| TENKILLER WATERWORKS, INC. | 860 | 13 |
| OKALOOSA WATERWORKS (FORMERLY BLACKMAN) | 812 | 0 |
| LP WATER WORKS INC. (THE WOODLANDS) | 800 | 0 |
| HEATHER HILLS ESTATES | 700 | 1 |
| COUNTRY AIRE VILLAGE MHP | 650 | 1 |
| CINNAMON RIDGE UTILITIES #2 | 638 | 0 |
| LEISURE LAKES (COVERED BRIDGE) | 632 | 2 |
| BLACK BEAR RESERVE | 625 | 0 |
| PCUD-FLORIDA ESTATES (EAST PASCO) | 614 | 0 |
| PCUD-SOUTHEAST #2 | 575 | 0 |
| PCUD-SUNBURST HILL | 507 | 0 |
| TIPPECANOE VILLAGE HOMEOWN ASSOC. | 480 | 0 |
| OAKWOOD MANOR(CONSEC.TO MIMS) | 477 | 0 |
| SUNRISE WATER, LLC | 456 | 0 |
| SUNNY SHORE WATER COMPANY | 450 | 1 |
| GEM ESTATES MH VILLAGE | 423 | 0 |
| PINECREST UTILITIE, LLC | 405 | 1 |
| RAMBLEWOOD MHP | 401 | 0 |
| LAKEVIEW WOODS/TRAILS EAST S/D | 400 | 2 |
| MCLEOD GARDENS UTILITY, LLC | 380 | 0 |
| PCUD-HICKORY HILL (EAST PASCO) | 372 | 0 |
| PLANTATION ESTATES | 369 | 0 |
| BREWSTER SUBDIVISION | 364 | 0 |
| WOODGATE VILLAGE | 343 | 0 |
| ROYAL OAKS HOMEOWNER'S ASSOC. | 340 | 2 |
| SHANGRI-LA BY THE LAKE UTILITIES, INC. | 328 | 0 |
| NORTHWEST FLORIDA WATER SYSTEM, INC. | 312 | 0 |
| ALTURAS WATER, LLC | 300 | 0 |
| BLOUNT'S LANDING WATER SYSTEM | 291 | 0 |
| SANDPIPER MOBILE HOME MANOR | 270 | 0 |
| BACKWATER HEIGHTS | 267 | 0 |
| RAINTREE WATERWORKS | 265 | 0 |
| MEADOW HILLS S/D WATER SYSTEM | 263 | 0 |
| SEDGEFIELD SUBDIVISION | 263 | 0 |
| SABAL PALM RV RESORT AND CAMPGROUND | 260 | 1 |
| ST. LEO ABBEY WATER DEPT | 250 | 0 |
| TROPICAL TRAILER PARK | 250 | 0 |
| COUNTRY AIRE EST. SERVICE CORP | 242 | 0 |
| GREENHILLS ESTATES | 240 | 0 |
| SOUTH FORK MHP | 240 | 0 |
| BRANDON-BRENT HEIGHTS WTP | 218 | 0 |
| THE WOODS UTILITY COMPANY | 216 | 5 |
| NORTH LAKE MEADOW WATER SYSTEM | 200 | 0 |
| PARKVIEW ACRES | 190 | 0 |
| ORANGELAND SUBDIVISION | 186 | 1 |
| PCUD-PINE BREEZE (EAST PASCO) | 174 | 0 |
| LAKE TALQUIN WATERWORKS | 172 | 0 |
| LAKE IDLEWILD UTILITY COMPANY | 170 | 0 |
| BUCK LAKE ESTATES | 150 | 0 |
| COLLEGE MANOR UTILITIES | 150 | 5 |
| CHARLIE CREEK-THE VILLAGE OF | 142 | 1 |
| KINGSWOOD MANOR(CONSEC.TO MIMS | 140 | 0 |
| PCUD-BLANTON LAKE PARK | 138 | 0 |
| PINE HARBOUR WATERWORKS, INC | 132 | 1 |
| BRENDENWOOD WATERWORKS | 130 | 0 |
| ROSEBROOK MHP | 130 | 0 |
| HILLCREST ESTATES, INC. | 130 | 0 |
| KEENE'S ADULT MHP | 130 | 0 |
| OSCEOLA MOBILE HOME PARK | 128 | 0 |
| CARIBBEAN MOBILE HOME ESTATES | 124 | 0 |
| JUMPER CREEK UTILITY COMPANY | 115 | 0 |
| PCUD-PASADENA SHORES (EAST PASCO) | 114 | 0 |
| LEIGHTON ESTATES UTILITIES, LLC | 104 | 0 |
| LAKE YALE ESTATES | 101 | 0 |
| SUNNY SANDS RESORT | 100 | 1 |
| WOODARD MANOR | 100 | 0 |
| COUNTRY WALK UTILITIES, INC. | 95 | 41 |
| ELLSWORTH POINT | 84 | 0 |
| LEE CYPRESS CO-OP | 82 | 22 |
| SOUTH PRETTY POND MHP | 80 | 0 |
| SUWANNEE VALLEY ESTATES | 75 | 44 |
| LANCE WATER | 63 | 0 |
| LAKESIDE OAKS MHP | 60 | 0 |
| COUNTRY DALE ESTATES | 58 | 0 |
| OCCANUM FALLS COURT | 45 | 0 |
TRI Facilities (16)
| # | Facility | Total Releases |
|---|---|---|
| 1 | Latham Pool Products Inc D/b/a Viking Pools-Fl | 309.6K lbs |
| 2 | Fenix Group Inc | 19.1K lbs |
| 3 | Pall Aeropower Corp New Port Richey | 10.2K lbs |
| 4 | Coastal an Oldcastle Co | 1 lbs |
| 5 | Argos San Antonio Ready Mix Plant | 1 lbs |
| 6 | Maschmeyer-Hudson(blk-Rm) | 0 lbs |
| 7 | Titan Florida LLC - Zephyrhills Temporary Ready Mix Plant | 0 lbs |
| 8 | Maschmeyer-Zephyrhills Rm | 0 lbs |
| 9 | Preferred-Odessa Rm | 0 lbs |
| 10 | Preferred-Pasco Blk | 0 lbs |
| 11 | Preferred-Odessa Blk | 0 lbs |
| 12 | Preferred-Hudson Rm | 0 lbs |
| 13 | Cemex Zephyrhills Copeland | 0 lbs |
| 14 | Euclid Chemical | 0 lbs |
| 15 | Cemex Ehren Cut-Off | 0 lbs |
| 16 | Cemex Odessa | 0 lbs |
Cities in Pasco (14)
Frequently Asked Questions
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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.