ST CLAIRSVILLE WATER COMPANY
PWS ID: PA4050036 · OSTERBURG, Pennsylvania 16667
Population Served
392
Total Violations
332
Health-Based Violations
11
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 135
- County
- Bedford
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 292
- Treatment Tech Violations
- 11
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 132 | 2024 |
| Chlorine | MR | 44 | 2016 |
| Public Notice | Other | 20 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 17 | 2024 |
| Interim Enhanced Surface Water Treatment Rule | MR | 14 | 2021 |
| TTHM | MR | 14 | 2024 |
| Surface Water Treatment Rule | TT | 8 | 2022 |
| Nitrate | MR | 8 | 2002 |
| Consumer Confidence Rule | Other | 5 | 2022 |
| Arsenic | MR | 4 | 2003 |
| Barium | MR | 4 | 2003 |
| Chromium | MR | 4 | 2003 |
| Fluoride | MR | 4 | 2003 |
| Mercury | MR | 4 | 2003 |
| Selenium | MR | 4 | 2003 |
| Cadmium | MR | 4 | 2003 |
| Nickel | MR | 3 | 2003 |
| Thallium, Total | MR | 3 | 2003 |
| Beryllium, Total | MR | 3 | 2003 |
| Revised Total Coliform Rule | MON | 3 | 2024 |
| CYANIDE | MR | 3 | 2003 |
| Coliform (TCR) | MR | 3 | 1996 |
| Antimony, Total | MR | 3 | 2003 |
| Groundwater Rule | TT | 3 | 2022 |
| Revised Total Coliform Rule | Other | 3 | 2016 |
| Gross Alpha, Excl. Radon and U | MR | 2 | 2016 |
| Radium-226 | MR | 2 | 2016 |
| Radium-228 | MR | 2 | 2016 |
| Combined Uranium | MR | 2 | 2016 |
| Methoxychlor | MR | 1 | 1982 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.