LAKE NELSON SCHOOL
PWS ID: NJ1217301 · LAWRENCEVILLE, New Jersey 08648
Population Served
300
Total Violations
43
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 2
- County
- Middlesex
- School/Daycare
- Yes
- MCL Violations
- 2
- Monitoring Violations
- 37
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 3 | 2005 |
| Revised Total Coliform Rule | TT | 3 | 2016 |
| Coliform (TCR) | MCL | 2 | 1994 |
| Mercury | MR | 1 | 1993 |
| Thallium, Total | MR | 1 | 1993 |
| Selenium | MR | 1 | 1993 |
| 1,2,4-Trichlorobenzene | MR | 1 | 1997 |
| cis-1,2-Dichloroethylene | MR | 1 | 1997 |
| p-Dichlorobenzene | MR | 1 | 1997 |
| Vinyl chloride | MR | 1 | 1997 |
| 1,1-Dichloroethylene | MR | 1 | 1997 |
| 1,1,1-Trichloroethane | MR | 1 | 1997 |
| Trichloroethylene | MR | 1 | 1997 |
| 1,1,2-Trichloroethane | MR | 1 | 1997 |
| Benzene | MR | 1 | 1997 |
| Toluene | MR | 1 | 1997 |
| Arsenic | MR | 1 | 1993 |
| Chromium | MR | 1 | 1993 |
| Barium | MR | 1 | 1993 |
| Nickel | MR | 1 | 1993 |
| 1,2-Dichloropropane | MR | 1 | 1997 |
| 1,2-Dichloroethane | MR | 1 | 1997 |
| trans-1,2-Dichloroethylene | MR | 1 | 1997 |
| CYANIDE | MR | 1 | 1993 |
| CHLOROBENZENE | MR | 1 | 1997 |
| Fluoride | MR | 1 | 1993 |
| o-Dichlorobenzene | MR | 1 | 1997 |
| Tetrachloroethylene | MR | 1 | 1997 |
| Ethylbenzene | MR | 1 | 1997 |
| Antimony, Total | MR | 1 | 1993 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.