CHESTER WATER DEPT.
PWS ID: WV3301504 · CHESTER, West Virginia 26034
Population Served
3,220
Total Violations
325
Health-Based Violations
24
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,521
- County
- Hancock
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 287
- Treatment Tech Violations
- 24
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 16 | 2006 |
| Interim Enhanced Surface Water Treatment Rule | MR | 12 | 2018 |
| Fluoride | MR | 9 | 2005 |
| CYANIDE | MR | 9 | 2005 |
| Interim Enhanced Surface Water Treatment Rule | TT | 8 | 2017 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 8 | 2023 |
| Nitrate | MR | 7 | 2017 |
| Public Notice | Other | 6 | 2023 |
| Beryllium, Total | MR | 5 | 1993 |
| Antimony, Total | MR | 5 | 1993 |
| Selenium | MR | 5 | 1993 |
| OXAMYL | MR | 5 | 2020 |
| Simazine | MR | 5 | 2020 |
| Hexachlorocyclopentadiene | MR | 5 | 2020 |
| Carbofuran | MR | 5 | 2020 |
| Heptachlor epoxide | MR | 5 | 2020 |
| 2,4-D | MR | 5 | 2020 |
| Total Polychlorinated Biphenyls (PCB) | MR | 5 | 2020 |
| Mercury | MR | 5 | 1993 |
| Chromium | MR | 5 | 1993 |
| Chlordane | MR | 5 | 2020 |
| Methoxychlor | MR | 5 | 2020 |
| Di(2-ethylhexyl) phthalate | MR | 5 | 2020 |
| LASSO | MR | 5 | 2020 |
| Di(2-ethylhexyl) adipate | MR | 5 | 2020 |
| Atrazine | MR | 5 | 2020 |
| Benzo(a)pyrene | MR | 5 | 2020 |
| Heptachlor | MR | 5 | 2020 |
| Nickel | MR | 5 | 1993 |
| BHC-GAMMA | MR | 5 | 2020 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.