GREENFIELD ST PK PUMP HOUSE
PWS ID: NH0977040 · ALLENSTOWN, New Hampshire 03275
Population Served
550
Total Violations
30
Health-Based Violations
22
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- State
- Connections
- 55
- County
- Hillsborough
- School/Daycare
- No
- MCL Violations
- 22
- Monitoring Violations
- 4
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 22 | 2014 |
| Revised Total Coliform Rule | MON | 4 | 2020 |
| Revised Total Coliform Rule | RPT | 4 | 2020 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.