DUNBAR PROPERTIES
PWS ID: NH1992020 · N WALPOLE, New Hampshire 03609
Population Served
60
Total Violations
22
Health-Based Violations
10
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 24
- County
- Cheshire
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 5
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 8 | 2006 |
| Coliform (TCR) | MR | 3 | 1991 |
| Lead and Copper Rule | MR | 2 | 2009 |
| Groundwater Rule | TT | 2 | 2016 |
| Consumer Confidence Rule | Other | 2 | 2016 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.