BEAVER BROOK/MAPLE HILL FARM
PWS ID: NH1177080 · HOLLIS, New Hampshire 03049
Population Served
245
Total Violations
12
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 2
- County
- Hillsborough
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 12
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrite | MR | 4 | 2003 |
| E. COLI | MR | 4 | 2018 |
| Nitrate | MR | 4 | 2005 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.