Mcalester Pwa
PWSID OK1020609 · Mcalester, Oklahoma · serves 18,206 people · surface water source
F
Failing
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-01-01 | Interim Enhanced Surface Water Treatment Rule | MR | No | Resolved |
| 2026-01-01 | TTHM | MCL | Yes | Archived |
| 2025-10-01 | TTHM | MCL | Yes | Archived |
| 2025-07-01 | TTHM | MCL | Yes | Archived |
| 2025-03-01 | Interim Enhanced Surface Water Treatment Rule | MR | No | Resolved |
| 2025-01-01 | Interim Enhanced Surface Water Treatment Rule | MR | No | Resolved |
| 2024-10-17 | LEAD AND COPPER RULE REVISIONS | TT | Yes | Resolved |
| 2024-10-17 | LEAD AND COPPER RULE REVISIONS | RPT | No | Resolved |
| 2024-07-01 | Interim Enhanced Surface Water Treatment Rule | TT | Yes | Resolved |
| 2024-07-01 | Surface Water Treatment Rule | TT | Yes | Resolved |
| 2023-07-01 | CARBON, TOTAL | TT | Yes | Resolved |
| 2023-06-01 | Interim Enhanced Surface Water Treatment Rule | TT | Yes | Resolved |
| 2023-04-01 | TTHM | MCL | Yes | Resolved |
| 2023-04-01 | CARBON, TOTAL | TT | Yes | Resolved |
| 2023-01-01 | TTHM | MCL | Yes | Resolved |
| 2023-01-01 | CARBON, TOTAL | TT | Yes | Resolved |
| 2022-12-30 | TTHM | MR | No | Resolved |
| 2022-10-01 | CARBON, TOTAL | TT | Yes | Resolved |
| 2022-10-01 | TTHM | MCL | Yes | Resolved |
| 2022-07-01 | TTHM | MCL | Yes | Resolved |
| 2022-01-01 | TTHM | MCL | Yes | Resolved |