Poplar Haus
PWS ID: MN5160053 · Grand Marais, Minnesota 55604
Population Served
100
Total Violations
95
Health-Based Violations
8
Water Source
Surface Water
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 8
- County
- Cook
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 81
- Treatment Tech Violations
- 8
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Interim Enhanced Surface Water Treatment Rule | MR | 44 | 2025 |
| Revised Total Coliform Rule | MON | 26 | 2025 |
| Interim Enhanced Surface Water Treatment Rule | TT | 6 | 2022 |
| Surface Water Treatment Rule | MR | 6 | 2018 |
| Public Notice | Other | 6 | 2024 |
| Coliform (TCR) | MR | 5 | 2009 |
| Surface Water Treatment Rule | TT | 2 | 2016 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.