B
Ml-Nw Lake
Aitkin County, Minnesota
Water Quality Grade: B — Good
Crystal clear — you can see 18.8 feet down. Phosphorus level: 24 µg/L. Chlorophyll-a: 5.7 µg/L.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 5.74 m | A |
| Phosphorus | 24 µg/L | B |
| Chlorophyll-a (Algae) | 5.7 µg/L | B |
County Ranking
Ranked #10 of 56 lakes in Aitkin County
Data Sources
Data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2024-10-08
Monitoring stations: 1