EPSOM MEDICAL CENTER
PWS ID: NH0775020 · MANCHESTER, New Hampshire 03103
Population Served
100
Total Violations
75
Health-Based Violations
59
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Merrimack
- School/Daycare
- No
- MCL Violations
- 59
- Monitoring Violations
- 10
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MCL | 55 | 2019 |
| Public Notice | Other | 6 | 2010 |
| Chlorine | MR | 4 | 2013 |
| Arsenic | MR | 4 | 2018 |
| TTHM | MCL | 4 | 2019 |
| Lead and Copper Rule | MR | 2 | 2022 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.