46
County avg score
9
Cities ranked
11%
A or B grade
78%
D or F grade
9
Health violations
6
PFAS detected
Grade Distribution
How Pasco cities scored
A
0
0%
Excellent
B
1
11%
Good
C
1
11%
Fair
D
2
22%
Poor
F
5
56%
Failing
Comparison
County vs Florida average
▼ 23.5 pts below state average
City Map
Water quality across Pasco
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Pasco
County context
10.3%
of residents on fluoridated water (CDC, 2020)
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Pasco
Industrial polluters nearby
Facilities reporting the most surface-water releases in Pasco, 2023.
Total reported releases to surface water: 0 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
COASTAL AN OLDCASTLE CO ZEPHYRHILLS, FL33542 | Lead | 0 |
FENIX GROUP INC DADE CITY, FL33523 | — | — |
LATHAM POOL PRODUCTS INC D/B/A VIKING POOLS-FL ZEPHYRHILLS, FL33540 | — | — |
MASCHMEYER-ZEPHYRHILLS RM ZEPHYRHILLS, FL33542 | — | — |
TITAN FLORIDA LLC - ZEPHYRHILLS TEMPORARY READY MIX PLANT ZEPHYRHILLS, FL33542 | — | — |
+ 5 more facilities
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 9 cities in Pasco
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Wesley Chapel | B- | 73.8 | 2K | 23 | Health Unresolved | |
| 2 | Port Richey | C- | 56.6 | 8K | 49 | Health PFAS Unresolved | |
| 3 | San Antonio | D | 46 | 2K | 115 | Health Unresolved | |
| 4 | Hudson | D | 45.2 | 7K | 98 | Health PFAS Unresolved | |
| 5 | Land O' Lakes | F | 44.8 | 7K | 171 | Health Unresolved | |
| 6 | Zephyrhills | F | 39.6 | 32K | 305 | Health PFAS Unresolved | |
| 7 | Dade City | F | 38.4 | 16K | 186 | Health PFAS Unresolved | |
| 8 | Holiday | F | 38 | 6K | 157 | Health PFAS Unresolved | |
| 9 | New Port Richey | F | 31.8 | 37K | 412 | Health PFAS Unresolved |