Wellington Town Of
PWSID CO0135838 · Wellington, Colorado · serves 11,720 people · surface water source
F
Failing
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-04-01 | Bromate | MR | No | Archived |
| 2025-01-01 | TTHM | MR | No | Resolved |
| 2025-01-01 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |
| 2024-07-01 | Nitrate | MR | No | Resolved |
| 2024-07-01 | CARBON, TOTAL | MR | No | Resolved |
| 2024-06-01 | Chlorite | MR | No | Resolved |
| 2024-06-01 | Chlorine dioxide | MR | No | Resolved |
| 2024-05-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2024-05-01 | Interim Enhanced Surface Water Treatment Rule | MR | No | Resolved |
| 2023-12-01 | Interim Enhanced Surface Water Treatment Rule | TT | Yes | Resolved |
| 2023-11-01 | Interim Enhanced Surface Water Treatment Rule | TT | Yes | Resolved |
| 2023-11-01 | Interim Enhanced Surface Water Treatment Rule | MR | No | Resolved |
| 2023-10-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2023-06-01 | Chlorite | MR | No | Resolved |
| 2022-12-19 | Public Notice | Other | No | Resolved |
| 2022-10-01 | Lead and Copper Rule | MR | No | Resolved |
| 2022-02-01 | Surface Water Treatment Rule | MR | No | Resolved |