OASIS GAS AND MINI MART
PWS ID: NH2548050 · WESTBOROUGH, New Hampshire 01581
Population Served
550
Total Violations
21
Health-Based Violations
6
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 2
- County
- Rockingham
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 14
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 6 | 2000 |
| Coliform (TCR) | MR | 6 | 2001 |
| Nitrate | MR | 4 | 2011 |
| E. COLI | MR | 4 | 2018 |
| Public Notice | Other | 1 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.