CENTER WOODS ELEMENTARY SCH
PWS ID: NH2455060 · HENNIKER, New Hampshire 03242
Population Served
620
Total Violations
26
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Hillsborough
- School/Daycare
- Yes
- MCL Violations
- 4
- Monitoring Violations
- 10
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | RPT | 8 | 2021 |
| Revised Total Coliform Rule | TT | 4 | 2020 |
| Revised Total Coliform Rule | MON | 4 | 2021 |
| Lead and Copper Rule | MR | 4 | 2016 |
| Coliform (TCR) | MCL | 4 | 2008 |
| Arsenic | MR | 2 | 2013 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.