DUKE ISLAND PARK
PWS ID: NJ1806305 · SOMERVILLE, New Jersey 08876
Population Served
1,506
Total Violations
41
Health-Based Violations
7
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Somerset
- School/Daycare
- No
- MCL Violations
- 7
- Monitoring Violations
- 27
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 13 | 2015 |
| Revised Total Coliform Rule | MON | 9 | 2022 |
| Coliform (TCR) | MCL | 7 | 2009 |
| Revised Total Coliform Rule | RPT | 6 | 2022 |
| Nitrate | MR | 3 | 2002 |
| E. COLI | MR | 2 | 2012 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.