Sheridan, City Of
PWSID OR4100811 · Sheridan, Oregon · serves 6,494 people · surface water source
B
Good
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-06-01 | Surface Water Treatment Rule | MR | No | Archived |
| 2026-06-01 | Surface Water Treatment Rule | MR | No | Archived |
| 2026-06-01 | Interim Enhanced Surface Water Treatment Rule | MR | No | Archived |
| 2025-07-01 | Lead and Copper Rule | MR | No | Resolved |
| 2025-01-01 | COLIPHAGE | MR | No | Resolved |
| 2025-01-01 | TTHM | MR | No | Archived |
| 2025-01-01 | Total Haloacetic Acids (HAA5) | MR | No | Archived |
| 2024-10-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2024-10-01 | Interim Enhanced Surface Water Treatment Rule | MR | No | Resolved |
| 2024-10-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2024-08-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2024-08-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2024-08-01 | Interim Enhanced Surface Water Treatment Rule | MR | No | Resolved |
| 2024-07-01 | Lead and Copper Rule | MR | No | Resolved |
| 2024-06-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2024-06-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2024-06-01 | Interim Enhanced Surface Water Treatment Rule | MR | No | Resolved |
| 2024-05-01 | Surface Water Treatment Rule | 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 |
| 2023-08-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2023-08-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2023-08-01 | Interim Enhanced Surface Water Treatment Rule | MR | No | Resolved |
| 2023-07-01 | Consumer Confidence Rule | Other | No | Resolved |
| 2023-01-01 | COLIPHAGE | MR | No | Resolved |
| 2022-12-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2022-12-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2022-12-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2022-12-01 | Interim Enhanced Surface Water Treatment Rule | MR | No | Resolved |