Mount Olive
PWSID IL1170700 · Aviston, Illinois · serves 2,193 people · surface water source
F
Failing
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-01-01 | Lead and Copper Rule | MR | No | Resolved |
| 2025-12-26 | Public Notice | Other | No | Resolved |
| 2025-12-01 | Interim Enhanced Surface Water Treatment Rule | TT | Yes | Resolved |
| 2025-11-01 | Interim Enhanced Surface Water Treatment Rule | TT | Yes | Resolved |
| 2025-10-01 | Interim Enhanced Surface Water Treatment Rule | TT | Yes | Resolved |
| 2025-07-12 | Public Notice | Other | No | Unaddressed |
| 2025-07-01 | Consumer Confidence Rule | Other | No | Resolved |
| 2025-04-01 | Lead and Copper Rule | MR | No | Unaddressed |
| 2024-07-01 | Lead and Copper Rule | MR | No | Resolved |
| 2024-01-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2024-01-01 | Chloramine | MR | No | Resolved |
| 2023-07-01 | Lead and Copper Rule | MR | No | Resolved |
| 2023-07-01 | Consumer Confidence Rule | Other | No | Resolved |
| 2023-07-01 | Consumer Confidence Rule | Other | No | Resolved |
| 2022-11-30 | Lead and Copper Rule | MR | No | Resolved |