DELAWARE VALLEY REGIONAL
PWS ID: NJ1001303 · FRENCHTOWN, New Jersey 08825
Population Served
1,055
Total Violations
81
Health-Based Violations
9
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 2
- County
- Hunterdon
- School/Daycare
- Yes
- MCL Violations
- 8
- Monitoring Violations
- 68
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 26 | 2024 |
| Nitrate | MR | 12 | 1998 |
| Coliform (TCR) | MCL | 4 | 2015 |
| Arsenic | MCL | 4 | 2007 |
| p-Dichlorobenzene | MR | 3 | 1990 |
| 1,2-Dichloroethane | MR | 3 | 1990 |
| 1,1,1-Trichloroethane | MR | 3 | 1990 |
| Carbon tetrachloride | MR | 3 | 1990 |
| Arsenic | MR | 3 | 2016 |
| Trichloroethylene | MR | 3 | 1990 |
| Revised Total Coliform Rule | MON | 3 | 2022 |
| Vinyl chloride | MR | 3 | 1990 |
| 1,1-Dichloroethylene | MR | 3 | 1990 |
| Benzene | MR | 3 | 1990 |
| Revised Total Coliform Rule | RPT | 2 | 2022 |
| Lead and Copper Rule | TT | 1 | 2015 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.