BERLIN WATER COMPANY
PWS ID: OH3800012 · BERLIN, Ohio 44610
Population Served
1,896
Total Violations
168
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 861
- County
- Holmes
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 162
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Methoxychlor | MR | 5 | 1991 |
| Toxaphene | MR | 5 | 1991 |
| 2,4-D | MR | 5 | 1991 |
| Consumer Confidence Rule | Other | 5 | 2024 |
| 2,4,5-TP | MR | 5 | 1991 |
| Endrin | MR | 5 | 1991 |
| BHC-GAMMA | MR | 5 | 1991 |
| Barium | MR | 4 | 1997 |
| Selenium | MR | 4 | 1997 |
| Antimony, Total | MR | 4 | 1997 |
| Beryllium, Total | MR | 4 | 1997 |
| Nickel | MR | 4 | 1997 |
| Fluoride | MR | 4 | 1997 |
| cis-1,2-Dichloroethylene | MR | 4 | 2011 |
| DICHLOROMETHANE | MR | 4 | 2011 |
| p-Dichlorobenzene | MR | 4 | 2011 |
| trans-1,2-Dichloroethylene | MR | 4 | 2011 |
| 1,1,1-Trichloroethane | MR | 4 | 2011 |
| 1,2-Dichloropropane | MR | 4 | 2011 |
| Tetrachloroethylene | MR | 4 | 2011 |
| CHLOROBENZENE | MR | 4 | 2011 |
| Ethylbenzene | MR | 4 | 2011 |
| 1,1-Dichloroethylene | MR | 4 | 2011 |
| Coliform (TCR) | MR | 4 | 1992 |
| Mercury | MR | 4 | 1997 |
| Styrene | MR | 4 | 2011 |
| Trichloroethylene | MR | 4 | 2011 |
| Xylenes, Total | MR | 4 | 2011 |
| 1,2-Dichloroethane | MR | 4 | 2011 |
| Thallium, Total | MR | 4 | 1997 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.