MOUNT STERLING VILLAGE PWS
PWS ID: OH4900812 · MOUNT STERLING, Ohio 43143
Population Served
2,059
Total Violations
253
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 829
- County
- Madison
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 220
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 12 | 2022 |
| TTHM | MR | 11 | 2019 |
| Total Haloacetic Acids (HAA5) | MR | 11 | 2019 |
| Coliform (TCR) | MCL | 8 | 1993 |
| Lead and Copper Rule | MR | 8 | 2018 |
| Radium-228 | MR | 8 | 2022 |
| BHC-GAMMA | MR | 5 | 1991 |
| Toxaphene | MR | 5 | 1991 |
| Methoxychlor | MR | 5 | 1991 |
| 2,4,5-TP | MR | 5 | 1991 |
| 2,4-D | MR | 5 | 1991 |
| Endrin | MR | 5 | 1991 |
| Simazine | MR | 4 | 1996 |
| Atrazine | MR | 4 | 1996 |
| LASSO | MR | 4 | 1996 |
| Cadmium | MR | 4 | 2003 |
| Arsenic | MR | 4 | 2003 |
| Nickel | MR | 4 | 2003 |
| Mercury | MR | 4 | 2003 |
| CYANIDE | MR | 4 | 2003 |
| Chromium | MR | 4 | 2003 |
| Beryllium, Total | MR | 4 | 2003 |
| Antimony, Total | MR | 4 | 2003 |
| Xylenes, Total | MR | 4 | 2003 |
| 1,1,1-Trichloroethane | MR | 4 | 2003 |
| 1,2-Dichloropropane | MR | 4 | 2003 |
| Benzene | MR | 4 | 2003 |
| 1,2,4-Trichlorobenzene | MR | 4 | 2003 |
| Vinyl chloride | MR | 4 | 2003 |
| 1,2-Dichloroethane | MR | 4 | 2003 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.