EXETER HIGHLANDS
PWS ID: NH0802020 · EXETER, New Hampshire 03833
Population Served
50
Total Violations
48
Health-Based Violations
12
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 20
- County
- Rockingham
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 15
- Treatment Tech Violations
- 12
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 15 | 2013 |
| Lead and Copper Rule | TT | 12 | 2019 |
| Lead and Copper Rule | MR | 8 | 2017 |
| Public Notice | Other | 6 | 2019 |
| Nitrate | MR | 4 | 2022 |
| Coliform (TCR) | MR | 3 | 2013 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.