COTTON COVE COTTAGES
PWS ID: NH1168170 · HOLDERNESS, New Hampshire 03245
Population Served
50
Total Violations
58
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 13
- County
- Grafton
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 38
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 26 | 2013 |
| Public Notice | Other | 12 | 2020 |
| Nitrate | MR | 8 | 2010 |
| Revised Total Coliform Rule | TT | 4 | 2020 |
| E. COLI | MR | 4 | 2020 |
| Revised Total Coliform Rule | RPT | 4 | 2020 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.