Big Sandy Water District
PWSID KY0100944 · Catlettsburg, Kentucky · serves 13,044 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| HFPO-DA | 25 ppt | 10 ppt | 9/25/2024 |
| PFBS | 3.7 ppt | — | 12/14/2023 |
| PFPeA | 3.3 ppt | — | 9/25/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-01-01 | TTHM | MCL | Yes | Resolved |
| 2024-10-01 | TTHM | MCL | Yes | Resolved |
| 2024-07-01 | TTHM | MCL | Yes | Resolved |
| 2024-04-01 | TTHM | MCL | Yes | Resolved |