DEERFIELD FAIRGROUNDS
PWS ID: NH0597020 · DEERFIELD, New Hampshire 03037
Population Served
150
Total Violations
36
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 240
- County
- Rockingham
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 12
- Treatment Tech Violations
- 8
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | RPT | 16 | 2024 |
| Revised Total Coliform Rule | MON | 12 | 2024 |
| Revised Total Coliform Rule | TT | 4 | 2018 |
| Groundwater Rule | TT | 4 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.