REW WATER ASSOCIATION
PWS ID: PA6420013 · REW, Pennsylvania 16744
Population Served
325
Total Violations
155
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 90
- County
- McKean
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 137
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 18 | 2022 |
| Groundwater Rule | MR | 14 | 2023 |
| Coliform (TCR) | MR | 8 | 2009 |
| Gross Alpha, Excl. Radon and U | MR | 6 | 2007 |
| TTHM | MR | 6 | 2015 |
| Consumer Confidence Rule | Other | 5 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2015 |
| Groundwater Rule | TT | 4 | 2023 |
| Revised Total Coliform Rule | MON | 4 | 2020 |
| p-Dichlorobenzene | MR | 3 | 1996 |
| Public Notice | Other | 3 | 2023 |
| Nitrate | MR | 3 | 1996 |
| Radium-226 | MR | 2 | 2007 |
| Radium-228 | MR | 2 | 2007 |
| 1,2,4-Trichlorobenzene | MR | 2 | 1996 |
| cis-1,2-Dichloroethylene | MR | 2 | 1996 |
| Xylenes, Total | MR | 2 | 1996 |
| 1,2-Dichloroethane | MR | 2 | 1996 |
| 1,2-Dichloropropane | MR | 2 | 1996 |
| Benzene | MR | 2 | 1996 |
| Styrene | MR | 2 | 1996 |
| Barium | MR | 2 | 1994 |
| Chromium | MR | 2 | 1994 |
| Fluoride | MR | 2 | 1994 |
| Lead and Copper Rule | MR | 2 | 1997 |
| trans-1,2-Dichloroethylene | MR | 2 | 1996 |
| 1,1,1-Trichloroethane | MR | 2 | 1996 |
| Carbon tetrachloride | MR | 2 | 1996 |
| Trichloroethylene | MR | 2 | 1996 |
| 1,1,2-Trichloroethane | MR | 2 | 1996 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.