TERRA ALTA WATER WORKS
PWS ID: WV3303917 · TERRA ALTA, West Virginia 26764
Population Served
1,856
Total Violations
217
Health-Based Violations
9
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 778
- County
- Preston
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 159
- Treatment Tech Violations
- 9
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Interim Enhanced Surface Water Treatment Rule | MR | 36 | 2024 |
| Public Notice | Other | 32 | 2025 |
| Surface Water Treatment Rule | MR | 23 | 2021 |
| CARBON, TOTAL | MR | 23 | 2023 |
| Total Haloacetic Acids (HAA5) | MR | 18 | 2023 |
| TTHM | MR | 18 | 2023 |
| Consumer Confidence Rule | Other | 15 | 2025 |
| Nitrate | MR | 12 | 2022 |
| Revised Total Coliform Rule | MON | 12 | 2021 |
| Chlorine | MR | 12 | 2021 |
| Groundwater Rule | TT | 9 | 2025 |
| Coliform (TCR) | MR | 4 | 2001 |
| Lead and Copper Rule | MR | 1 | 2020 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.