CATAMOUNT HILL
PWS ID: NH0043040 · CONCORD, New Hampshire 03302
Population Served
383
Total Violations
94
Health-Based Violations
62
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 153
- County
- Merrimack
- School/Daycare
- No
- MCL Violations
- 58
- Monitoring Violations
- 15
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 46 | 2014 |
| Revised Total Coliform Rule | MCL | 12 | 2023 |
| Public Notice | Other | 8 | 2014 |
| Lead and Copper Rule | MR | 8 | 2011 |
| Consumer Confidence Rule | Other | 4 | 2009 |
| E. COLI | MR | 4 | 2021 |
| Lead and Copper Rule | TT | 4 | 2013 |
| Coliform (TCR) | MR | 3 | 1996 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.