HCWSD-UNIONVALE-KENWOOD
PWS ID: OH3401503 · CADIA, Ohio 43907
Population Served
257
Total Violations
81
Health-Based Violations
38
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 115
- County
- Harrison
- School/Daycare
- No
- MCL Violations
- 38
- Monitoring Violations
- 21
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 20 | 2018 |
| Coliform (TCR) | MCL | 18 | 2003 |
| Coliform (TCR) | MR | 15 | 2000 |
| TTHM | MR | 3 | 2015 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2015 |
| Public Notice | Other | 2 | 2016 |
| Consumer Confidence Rule | Other | 2 | 2021 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.