GREENVILLE WATER DEPT
PWS ID: NH0991010 · GREENVILLE, New Hampshire 03045
Population Served
1,100
Total Violations
32
Health-Based Violations
16
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 440
- County
- Hillsborough
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 10
- Treatment Tech Violations
- 12
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | TT | 12 | 2000 |
| CARBON, TOTAL | MR | 10 | 2018 |
| Consumer Confidence Rule | Other | 4 | 2010 |
| Coliform (TCR) | MCL | 4 | 1998 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.