CORNER STONE COURT
PWS ID: NJ1106399 · BROOKLYN, New Jersey 11219
Population Served
940
Total Violations
26
Health-Based Violations
7
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Mercer
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 19
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 17 | 2025 |
| Nitrate | MCL | 4 | 2011 |
| Revised Total Coliform Rule | TT | 3 | 2023 |
| Lead and Copper Rule | MR | 2 | 2021 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.