LCA WASHINGTON TOWNSHIP DIV
PWS ID: PA3390078 · ALLENTOWN, Pennsylvania 18106
Population Served
965
Total Violations
120
Health-Based Violations
56
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 367
- County
- Lehigh
- School/Daycare
- No
- MCL Violations
- 40
- Monitoring Violations
- 31
- Treatment Tech Violations
- 16
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 40 | 2000 |
| Surface Water Treatment Rule | TT | 14 | 1999 |
| TTHM | MR | 6 | 2023 |
| Total Haloacetic Acids (HAA5) | MR | 6 | 2023 |
| Mercury | MR | 2 | 1989 |
| Selenium | MR | 2 | 1989 |
| Barium | MR | 2 | 1989 |
| Fluoride | MR | 2 | 1989 |
| Cadmium | MR | 2 | 1989 |
| Chromium | MR | 2 | 1989 |
| Nitrate | MR | 2 | 1989 |
| Surface Water Treatment Rule | MR | 2 | 1991 |
| Lead and Copper Rule | TT | 2 | 1995 |
| Arsenic | MR | 2 | 1989 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1980 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.