C
Fish Lake
Cottonwood County, Minnesota
Water Quality Grade: C — Fair
Murky — only visible to about 4.5 feet. Phosphorus level: 35 µg/L.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 1.37 m | D |
| Phosphorus | 35 µg/L | C |
| Chlorophyll-a (Algae) | No data |
County Ranking
Ranked #1 of 7 lakes in Cottonwood County
Data Sources
Data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2024-10-07
Monitoring stations: 4