Okmulgee Co. Rwd #6 (Hectorville)
PWSID OK3005611 · Mounds, Oklahoma · serves 8,370 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 6.9 ppt | — | 7/8/2025 |
| PFBA | 5.1 ppt | — | 12/2/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-04-01 | Total Haloacetic Acids (HAA5) | MCL | Yes | Resolved |
| 2025-01-01 | Total Haloacetic Acids (HAA5) | MCL | Yes | Resolved |
| 2024-01-01 | TTHM | MR | No | Resolved |
| 2024-01-01 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |
| 2022-07-01 | Total Haloacetic Acids (HAA5) | MCL | Yes | Resolved |
| 2022-07-01 | Total Haloacetic Acids (HAA5) | MCL | Yes | Archived |
| 2022-07-01 | TTHM | MCL | Yes | Resolved |
| 2022-04-01 | Total Haloacetic Acids (HAA5) | MCL | Yes | Archived |
| 2022-04-01 | TTHM | MCL | Yes | Resolved |
| 2022-01-01 | Total Haloacetic Acids (HAA5) | MCL | Yes | Archived |
| 2022-01-01 | Total Haloacetic Acids (HAA5) | MCL | Yes | Archived |
| 2022-01-01 | TTHM | MCL | Yes | Archived |
| 2022-01-01 | TTHM | MCL | Yes | Archived |