PRECINCT OF HAVERHILL CORNER
PWS ID: NH1101010 · HAVERHILL, New Hampshire 03765
Population Served
540
Total Violations
53
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 192
- County
- Grafton
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 25
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 10 | 2013 |
| Chlorine | MR | 7 | 2021 |
| Total Haloacetic Acids (HAA5) | MR | 6 | 2021 |
| TTHM | MR | 6 | 2021 |
| E. COLI | MR | 4 | 2011 |
| Coliform (TCR) | MCL | 4 | 2012 |
| Lead and Copper Rule | MR | 2 | 2021 |
| Public Notice | Other | 2 | 2012 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.