DEAN TWP WATER SYSTEM
PWS ID: PA4110042 · DYSART, Pennsylvania 16636
Population Served
216
Total Violations
630
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 76
- County
- Cambria
- School/Daycare
- No
- MCL Violations
- 1
- Monitoring Violations
- 561
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 34 | 1991 |
| Chlorine | MR | 21 | 2016 |
| Consumer Confidence Rule | Other | 19 | 2024 |
| 1,1-Dichloroethylene | MR | 18 | 1994 |
| 1,2-Dichloroethane | MR | 18 | 1994 |
| 1,1,1-Trichloroethane | MR | 18 | 1994 |
| Carbon tetrachloride | MR | 18 | 1994 |
| Trichloroethylene | MR | 18 | 1994 |
| Benzene | MR | 18 | 1994 |
| p-Dichlorobenzene | MR | 18 | 1994 |
| Nitrate | MR | 16 | 1998 |
| Selenium | MR | 16 | 1993 |
| Barium | MR | 15 | 1993 |
| Arsenic | MR | 15 | 1993 |
| Chromium | MR | 15 | 1993 |
| Fluoride | MR | 15 | 1993 |
| Cadmium | MR | 15 | 1993 |
| Mercury | MR | 15 | 1993 |
| Gross Alpha, Excl. Radon and U | MR | 9 | 1988 |
| DICHLOROMETHANE | MR | 9 | 1994 |
| o-Dichlorobenzene | MR | 9 | 1994 |
| 1,2-Dichloropropane | MR | 9 | 1994 |
| Tetrachloroethylene | MR | 9 | 1994 |
| Toluene | MR | 9 | 1994 |
| Styrene | MR | 9 | 1994 |
| 1,2,4-Trichlorobenzene | MR | 9 | 1994 |
| trans-1,2-Dichloroethylene | MR | 9 | 1994 |
| CHLOROBENZENE | MR | 9 | 1994 |
| Ethylbenzene | MR | 9 | 1994 |
| cis-1,2-Dichloroethylene | MR | 9 | 1994 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.