Flag Island Resort
PWS ID: MN5390052 · Angle Inlet, Minnesota 56711
Population Served
120
Total Violations
216
Health-Based Violations
106
Water Source
Surface Water
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 27
- County
- Lake of the Woods
- School/Daycare
- No
- MCL Violations
- 21
- Monitoring Violations
- 101
- Treatment Tech Violations
- 85
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 59 | 2025 |
| Surface Water Treatment Rule | TT | 58 | 2025 |
| Interim Enhanced Surface Water Treatment Rule | TT | 27 | 2025 |
| Coliform (TCR) | MCL | 21 | 2014 |
| Interim Enhanced Surface Water Treatment Rule | MR | 20 | 2024 |
| Surface Water Treatment Rule | MR | 15 | 2002 |
| Public Notice | Other | 9 | 2025 |
| Coliform (TCR) | MR | 7 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.