B
Minong Flowage Lake
Washburn County, Wisconsin
Water Quality Grade: B — Good
Good clarity — visible to about 12.3 feet. Phosphorus level: 37.2 µg/L.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 3.75 m | B |
| Phosphorus | 37.2 µg/L | C |
| Chlorophyll-a (Algae) | No data |
Location
Loading map...
County Ranking
Ranked #47 of 48 lakes in Washburn County
Data Sources
Data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2025-10-11
Monitoring stations: 3