MORAINE STATE PARK WATER SYST
PWS ID: PA5100804 · PORTERSVILLE, Pennsylvania 16051
Population Served
1,200
Total Violations
846
Health-Based Violations
70
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- State
- Connections
- 50
- County
- Butler
- School/Daycare
- No
- MCL Violations
- 55
- Monitoring Violations
- 739
- Treatment Tech Violations
- 15
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 113 | 2020 |
| Total Haloacetic Acids (HAA5) | MCL | 37 | 2020 |
| Public Notice | Other | 33 | 2020 |
| Lead and Copper Rule | MR | 24 | 2025 |
| CARBON, TOTAL | MR | 24 | 2016 |
| Nitrate | MR | 23 | 2001 |
| Chlorine | MR | 22 | 2013 |
| Coliform (TCR) | MR | 22 | 2013 |
| Interim Enhanced Surface Water Treatment Rule | MR | 20 | 2010 |
| Arsenic | MR | 19 | 2009 |
| Total Haloacetic Acids (HAA5) | MR | 17 | 2018 |
| CARBON, TOTAL | TT | 15 | 2011 |
| Pentachlorophenol | MR | 12 | 2011 |
| Dalapon | MR | 12 | 2012 |
| 1,2,4-Trichlorobenzene | MR | 11 | 2001 |
| Xylenes, Total | MR | 11 | 2001 |
| p-Dichlorobenzene | MR | 11 | 2001 |
| 1,1-Dichloroethylene | MR | 11 | 2001 |
| trans-1,2-Dichloroethylene | MR | 11 | 2001 |
| 1,1,1-Trichloroethane | MR | 11 | 2001 |
| 1,2-Dichloropropane | MR | 11 | 2001 |
| Trichloroethylene | MR | 11 | 2001 |
| 1,1,2-Trichloroethane | MR | 11 | 2001 |
| Tetrachloroethylene | MR | 11 | 2001 |
| CHLOROBENZENE | MR | 11 | 2001 |
| Benzene | MR | 11 | 2001 |
| Toluene | MR | 11 | 2001 |
| Barium | MR | 11 | 2001 |
| Cadmium | MR | 11 | 2001 |
| CYANIDE | MR | 11 | 2001 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.