Gunflint Lodge
PWS ID: MN5160062 · Grand Marais, Minnesota 55604
Population Served
180
Total Violations
52
Health-Based Violations
33
Water Source
Surface Water
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 40
- County
- Cook
- School/Daycare
- No
- MCL Violations
- 14
- Monitoring Violations
- 17
- Treatment Tech Violations
- 19
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | TT | 17 | 2014 |
| Revised Total Coliform Rule | MON | 9 | 2024 |
| Coliform (TCR) | MCL | 8 | 2003 |
| Coliform (TCR) | MR | 6 | 2012 |
| Total Haloacetic Acids (HAA5) | MCL | 6 | 2005 |
| Public Notice | Other | 2 | 2025 |
| Surface Water Treatment Rule | MR | 2 | 2001 |
| Interim Enhanced Surface Water Treatment Rule | TT | 2 | 2013 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.