GILFORD HILLS
PWS ID: NH0886140 · GILFORD, New Hampshire 03249
Population Served
700
Total Violations
115
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Belknap
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 77
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 57 | 2014 |
| Revised Total Coliform Rule | RPT | 20 | 2023 |
| Revised Total Coliform Rule | MON | 16 | 2021 |
| Public Notice | Other | 14 | 2015 |
| E. COLI | MR | 4 | 2019 |
| Revised Total Coliform Rule | TT | 4 | 2023 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.