Clearwater Water System
PWSID FL6520336 · Clearwater, Florida · serves 115,000 people · groundwater source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOS | 5.9 ppt | 4 ppt | 7/9/2024 |
| PFPeA | 3.5 ppt | — | 7/8/2024 |
| PFPeA | 3.1 ppt | — | 1/8/2025 |
| PFPeA | 3.1 ppt | — | 7/8/2024 |
| PFPeA | 3.1 ppt | — | 7/8/2024 |
| PFPeA | 3.1 ppt | — | 1/8/2025 |
| PFPeA | 3.1 ppt | — | 7/9/2024 |
| PFBS | 3 ppt | — | 7/9/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-08-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2025-07-01 | Consumer Confidence Rule | Other | No | Resolved |
| 2025-04-01 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |
| 2025-04-01 | TTHM | MR | No | Resolved |
| 2024-12-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2024-09-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2024-01-01 | Nitrate | MR | No | Resolved |
| 2023-10-01 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |
| 2022-01-01 | Lead and Copper Rule | MR | No | Resolved |