ABENAKI WATER/WHITE ROCK WATER
PWS ID: NH0262020 · MONROE, New Hampshire 06408
Population Served
238
Total Violations
88
Health-Based Violations
66
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 95
- County
- Merrimack
- School/Daycare
- No
- MCL Violations
- 66
- Monitoring Violations
- 20
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MCL | 54 | 2021 |
| Coliform (TCR) | MCL | 12 | 1996 |
| TTHM | MR | 8 | 2019 |
| Total Haloacetic Acids (HAA5) | MR | 8 | 2019 |
| Arsenic | MR | 4 | 1998 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.