OGONTZ UPPER CAMP
PWS ID: NH1427030 · LYMAN, New Hampshire 03585
Population Served
150
Total Violations
69
Health-Based Violations
21
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 8
- County
- Grafton
- School/Daycare
- No
- MCL Violations
- 13
- Monitoring Violations
- 24
- Treatment Tech Violations
- 8
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| E. COLI | MR | 16 | 2020 |
| Public Notice | Other | 12 | 2020 |
| Revised Total Coliform Rule | RPT | 12 | 2025 |
| Coliform (TCR) | MCL | 9 | 2010 |
| Revised Total Coliform Rule | TT | 8 | 2019 |
| Revised Total Coliform Rule | MCL | 4 | 2022 |
| Coliform (TCR) | MR | 4 | 2007 |
| Nitrate | MR | 2 | 2007 |
| Nitrite | MR | 2 | 2004 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.