COWANSHANNOCK M A SAGAMORE SYS
PWS ID: PA5030022 · NUMINE, Pennsylvania 16244
Population Served
300
Total Violations
283
Health-Based Violations
6
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 103
- County
- Armstrong
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 255
- Treatment Tech Violations
- 6
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 42 | 2016 |
| Groundwater Rule | MR | 19 | 2016 |
| Consumer Confidence Rule | Other | 10 | 2020 |
| 2,3,7,8-TCDD | MR | 10 | 2024 |
| Total Polychlorinated Biphenyls (PCB) | MR | 10 | 2023 |
| Pentachlorophenol | MR | 9 | 2023 |
| Public Notice | Other | 8 | 2020 |
| Groundwater Rule | TT | 6 | 2020 |
| Endothall | MR | 4 | 2023 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2010 |
| Arsenic | MR | 3 | 2024 |
| Barium | MR | 3 | 2024 |
| Cadmium | MR | 3 | 2024 |
| Chromium | MR | 3 | 2024 |
| Fluoride | MR | 3 | 2024 |
| Nickel | MR | 3 | 2024 |
| Antimony, Total | MR | 3 | 2024 |
| o-Dichlorobenzene | MR | 3 | 2024 |
| 1,1-Dichloroethylene | MR | 3 | 2024 |
| 1,1,1-Trichloroethane | MR | 3 | 2024 |
| Carbon tetrachloride | MR | 3 | 2024 |
| 1,1,2-Trichloroethane | MR | 3 | 2024 |
| Benzene | MR | 3 | 2024 |
| Styrene | MR | 3 | 2024 |
| Thallium, Total | MR | 3 | 2024 |
| CYANIDE | MR | 3 | 2024 |
| Mercury | MR | 3 | 2024 |
| 1,2-Dichloropropane | MR | 3 | 2024 |
| Ethylbenzene | MR | 3 | 2024 |
| Beryllium, Total | MR | 3 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.