HILLSDALE COMMUNITY WATER ASSOCIATION PW
PWS ID: OH7001912 · MANSFIELD, Ohio 44905
Population Served
160
Total Violations
26
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 72
- County
- Richland
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 24
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Endrin | MR | 4 | 1992 |
| BHC-GAMMA | MR | 4 | 1992 |
| Toxaphene | MR | 4 | 1992 |
| 2,4-D | MR | 4 | 1992 |
| 2,4,5-TP | MR | 4 | 1992 |
| Methoxychlor | MR | 4 | 1992 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.