GILMANTON ELEMENTARY SCH
PWS ID: NH0895010 · GILMANTON IRONWORKS, New Hampshire 03837
Population Served
494
Total Violations
61
Health-Based Violations
42
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Belknap
- School/Daycare
- Yes
- MCL Violations
- 38
- Monitoring Violations
- 11
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 34 | 2009 |
| Coliform (TCR) | MR | 7 | 2003 |
| Revised Total Coliform Rule | MCL | 4 | 2022 |
| Revised Total Coliform Rule | RPT | 4 | 2024 |
| Nitrate | MR | 4 | 1994 |
| Revised Total Coliform Rule | TT | 4 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.