Clearfield Municipal Auth
PWSID PA6170008 · Clearfield, Pennsylvania · serves 14,000 people · surface water source
B
Good
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 41.6 ppt | — | 7/22/2025 |
| PFBA | 17.8 ppt | — | 11/5/2024 |
| PFBA | 6.7 ppt | — | 8/12/2025 |
| PFBA | 6.1 ppt | — | 7/22/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2024-08-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2024-01-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2024-01-01 | Chlorine | MR | No | Resolved |