OLDE POST RESTAURANT
PWS ID: NH0438020 · WASHINGTON, New Hampshire 03280
Population Served
50
Total Violations
22
Health-Based Violations
12
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 3
- County
- Rockingham
- School/Daycare
- No
- MCL Violations
- 12
- Monitoring Violations
- 8
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 8 | 2002 |
| Coliform (TCR) | MCL | 8 | 2011 |
| Nitrate | MCL | 4 | 2020 |
| Public Notice | Other | 2 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.