Chillicothe Correctional Institution
PWSID OH7101212 · Oak Hill, Ohio · serves 9,000 people · groundwater source
C
Fair
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-01-08 | Consumer Confidence Rule | Other | No | Resolved |
| 2025-07-02 | LEAD AND COPPER RULE REVISIONS | RPT | No | Resolved |
| 2024-10-17 | LEAD AND COPPER RULE REVISIONS | RPT | No | Resolved |
| 2024-10-17 | LEAD AND COPPER RULE REVISIONS | TT | Yes | Resolved |
| 2024-08-01 | Consumer Confidence Rule | Other | No | Resolved |
| 2022-08-19 | Consumer Confidence Rule | Other | No | Resolved |