ONTELAUNEE TOWNSHIP
PWS ID: PA3060098 · READING, Pennsylvania 19605
Population Served
2,598
Total Violations
170
Health-Based Violations
95
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 609
- County
- Berks
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 53
- Treatment Tech Violations
- 87
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | TT | 87 | 2016 |
| Public Notice | Other | 12 | 2016 |
| Total Haloacetic Acids (HAA5) | MR | 12 | 2023 |
| Surface Water Treatment Rule | MR | 11 | 2023 |
| TTHM | MR | 8 | 2015 |
| Coliform (TCR) | MCL | 8 | 2005 |
| Chlorine | MR | 7 | 2016 |
| Coliform (TCR) | MR | 6 | 2013 |
| Lead and Copper Rule | MR | 5 | 2019 |
| Cadmium | MR | 4 | 1990 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.