ROCK N BIRCH CAMPING AREA
PWS ID: NH1127040 · HENNIKER, New Hampshire 03242
Population Served
125
Total Violations
75
Health-Based Violations
23
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 60
- County
- Merrimack
- School/Daycare
- No
- MCL Violations
- 15
- Monitoring Violations
- 30
- Treatment Tech Violations
- 8
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | RPT | 20 | 2023 |
| Coliform (TCR) | MCL | 15 | 2011 |
| Revised Total Coliform Rule | MON | 12 | 2023 |
| Coliform (TCR) | MR | 8 | 2014 |
| E. COLI | MR | 8 | 2023 |
| Revised Total Coliform Rule | TT | 8 | 2023 |
| Nitrate | MR | 2 | 1996 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.