LOUISBURG CIRCLE
PWS ID: NH0802030 · MANCHESTER, New Hampshire 03109
Population Served
55
Total Violations
21
Health-Based Violations
14
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 22
- County
- Rockingham
- School/Daycare
- No
- MCL Violations
- 14
- Monitoring Violations
- 0
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 14 | 2009 |
| Consumer Confidence Rule | Other | 6 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.