MOUNTAIN SHADOWS LAKE I
PWS ID: NJ1920313 · NEWTON, New Jersey 07860
Population Served
276
Total Violations
53
Health-Based Violations
30
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 271
- County
- Sussex
- School/Daycare
- No
- MCL Violations
- 12
- Monitoring Violations
- 18
- Treatment Tech Violations
- 18
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | TT | 18 | 2024 |
| Coliform (TCR) | MR | 14 | 2011 |
| Coliform (TCR) | MCL | 12 | 2015 |
| Revised Total Coliform Rule | RPT | 4 | 2017 |
| Revised Total Coliform Rule | MON | 3 | 2017 |
| Nitrate | MR | 1 | 1982 |
| Public Notice | Other | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.