USGS LEETOWN SCIENCE CENTER
PWS ID: WV9919044 · KEARNEYSVILLE, West Virginia 25431
Population Served
105
Total Violations
615
Health-Based Violations
47
Water Source
Surface Water
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Federal
- Connections
- 20
- County
- Jefferson
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 525
- Treatment Tech Violations
- 47
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 126 | 2024 |
| Interim Enhanced Surface Water Treatment Rule | TT | 24 | 2009 |
| Public Notice | Other | 20 | 2025 |
| Coliform (TCR) | MR | 18 | 2004 |
| Interim Enhanced Surface Water Treatment Rule | MR | 17 | 2024 |
| Nitrate | MR | 16 | 2023 |
| TTHM | MR | 14 | 2021 |
| Surface Water Treatment Rule | TT | 13 | 2002 |
| Lead and Copper Rule | MR | 12 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 10 | 2005 |
| 1,2,4-Trichlorobenzene | MR | 8 | 2021 |
| Xylenes, Total | MR | 8 | 2021 |
| DICHLOROMETHANE | MR | 8 | 2021 |
| 1,2-Dichloroethane | MR | 8 | 2021 |
| 1,2-Dichloropropane | MR | 8 | 2021 |
| 1,1,2-Trichloroethane | MR | 8 | 2021 |
| Tetrachloroethylene | MR | 8 | 2021 |
| CHLOROBENZENE | MR | 8 | 2021 |
| Benzene | MR | 8 | 2021 |
| cis-1,2-Dichloroethylene | MR | 8 | 2021 |
| o-Dichlorobenzene | MR | 8 | 2021 |
| 1,1-Dichloroethylene | MR | 8 | 2021 |
| trans-1,2-Dichloroethylene | MR | 8 | 2021 |
| 1,1,1-Trichloroethane | MR | 8 | 2021 |
| Carbon tetrachloride | MR | 8 | 2021 |
| Ethylbenzene | MR | 8 | 2021 |
| Styrene | MR | 8 | 2021 |
| p-Dichlorobenzene | MR | 8 | 2021 |
| Trichloroethylene | MR | 8 | 2021 |
| Vinyl chloride | MR | 8 | 2021 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.