WALKER TWP WATER ASSOC
PWS ID: PA4140120 · MINGOVILLE, Pennsylvania 16856
Population Served
3,250
Total Violations
393
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 1,573
- County
- Centre
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 348
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Endrin | MR | 14 | 2023 |
| BHC-GAMMA | MR | 13 | 2023 |
| Methoxychlor | MR | 13 | 2023 |
| Toxaphene | MR | 13 | 2023 |
| Nitrate | MR | 12 | 2022 |
| Heptachlor epoxide | MR | 10 | 2023 |
| Heptachlor | MR | 10 | 2023 |
| Chlordane | MR | 10 | 2023 |
| 2,4,5-TP | MR | 9 | 2011 |
| 2,4-D | MR | 9 | 2011 |
| Diquat | MR | 6 | 2011 |
| Dinoseb | MR | 6 | 2011 |
| Pentachlorophenol | MR | 6 | 2011 |
| Dalapon | MR | 6 | 2011 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 6 | 2011 |
| ETHYLENE DIBROMIDE | MR | 6 | 2011 |
| LASSO | MR | 6 | 2023 |
| HEXACHLOROBENZENE | MR | 6 | 2023 |
| Glyphosate | MR | 6 | 2011 |
| Hexachlorocyclopentadiene | MR | 6 | 2023 |
| Picloram | MR | 6 | 2011 |
| Groundwater Rule | MR | 5 | 2024 |
| Di(2-ethylhexyl) adipate | MR | 4 | 2020 |
| Simazine | MR | 4 | 2020 |
| Atrazine | MR | 4 | 2020 |
| Combined Uranium | MR | 4 | 2019 |
| Radium-226 | MR | 4 | 2019 |
| Nitrite | MR | 4 | 2022 |
| cis-1,2-Dichloroethylene | MR | 4 | 1993 |
| Xylenes, Total | MR | 4 | 1993 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.