WARREN CO LIBRARY-CDH BRANCH
PWS ID: NJ2104333 · BLAIRSTOWN, New Jersey 07825
Population Served
358
Total Violations
25
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Warren
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 14
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 10 | 2023 |
| Revised Total Coliform Rule | RPT | 8 | 2023 |
| E. COLI | MR | 4 | 2013 |
| Revised Total Coliform Rule | TT | 3 | 2023 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.