C
Sturgeon Lake 2
Goodhue County, Minnesota
Water Quality Grade: C — Fair
Crystal clear — you can see 134.5 feet down. Phosphorus level: 88 µg/L. Chlorophyll-a: 15.9 µg/L.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 41 m | A |
| Phosphorus | 88 µg/L | D |
| Chlorophyll-a (Algae) | 15.9 µg/L | C |
County Ranking
Ranked #3 of 12 lakes in Goodhue County
Data Sources
Data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2025-10-02
Monitoring stations: 1