MAPLETON MUNI WATER AUTH
PWS ID: PA4310015 · MAPLETON, Pennsylvania 17052
Population Served
570
Total Violations
813
Health-Based Violations
24
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 244
- County
- Huntingdon
- School/Daycare
- No
- MCL Violations
- 7
- Monitoring Violations
- 584
- Treatment Tech Violations
- 17
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Public Notice | Other | 159 | 2025 |
| Surface Water Treatment Rule | MR | 49 | 2020 |
| Total Haloacetic Acids (HAA5) | MR | 39 | 2025 |
| TTHM | MR | 35 | 2025 |
| Revised Total Coliform Rule | MON | 23 | 2025 |
| 2,3,7,8-TCDD | MR | 22 | 2020 |
| Total Polychlorinated Biphenyls (PCB) | MR | 22 | 2020 |
| Carbofuran | MR | 15 | 2020 |
| OXAMYL | MR | 15 | 2020 |
| Chlorine | MR | 12 | 2014 |
| Surface Water Treatment Rule | TT | 12 | 2016 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 12 | 2020 |
| ETHYLENE DIBROMIDE | MR | 12 | 2020 |
| Coliform (TCR) | MR | 11 | 2004 |
| Consumer Confidence Rule | Other | 9 | 2021 |
| Nitrate | MR | 9 | 1993 |
| o-Dichlorobenzene | MR | 8 | 2016 |
| 1,1-Dichloroethylene | MR | 8 | 2016 |
| 1,2-Dichloroethane | MR | 8 | 2016 |
| 1,1,1-Trichloroethane | MR | 8 | 2016 |
| Trichloroethylene | MR | 8 | 2016 |
| Benzene | MR | 8 | 2016 |
| Toluene | MR | 8 | 2016 |
| Ethylbenzene | MR | 8 | 2016 |
| Styrene | MR | 8 | 2016 |
| 1,2-Dichloropropane | MR | 8 | 2016 |
| 1,1,2-Trichloroethane | MR | 8 | 2016 |
| Tetrachloroethylene | MR | 8 | 2016 |
| CHLOROBENZENE | MR | 8 | 2016 |
| Carbon tetrachloride | MR | 8 | 2016 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.