NORTH CALDWELL - HILLTOP
PWS ID: NJ0715002 · NORTH CALDWELL, New Jersey 07006
Population Served
208
Total Violations
45
Health-Based Violations
0
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 15
- County
- Essex
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 37
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 15 | 2020 |
| TTHM | MR | 9 | 2020 |
| Consumer Confidence Rule | Other | 8 | 2021 |
| Total Haloacetic Acids (HAA5) | MR | 6 | 2018 |
| Lead and Copper Rule | MR | 5 | 2023 |
| Chlorine | MR | 2 | 2014 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.