DEMAREST SWIM CLUB
PWS ID: NJ0209300 · DEMAREST, New Jersey 07627
Population Served
291
Total Violations
27
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 2
- County
- Bergen
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 12
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | RPT | 13 | 2019 |
| Revised Total Coliform Rule | MON | 9 | 2019 |
| Nitrate | MR | 3 | 2019 |
| Revised Total Coliform Rule | TT | 2 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.