Lyon County Water District
PWSID KY0720933 · Kuttawa, Kentucky · serves 6,744 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 51.2 ppt | — | 5/3/2023 |
| PFBA | 26.8 ppt | — | 5/3/2023 |
| PFBA | 8.5 ppt | — | 2/14/2023 |
| PFBA | 5.4 ppt | — | 2/14/2023 |
| PFOS | 4.4 ppt | 4 ppt | 2/14/2023 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-04-01 | Total Haloacetic Acids (HAA5) | MCL | Yes | Resolved |
| 2025-01-01 | Total Haloacetic Acids (HAA5) | MCL | Yes | Resolved |
| 2024-10-01 | Total Haloacetic Acids (HAA5) | MCL | Yes | Resolved |
| 2024-10-01 | TTHM | MCL | Yes | Resolved |
| 2024-07-01 | TTHM | MCL | Yes | Resolved |