D
Goose Lake
Goodhue County, Minnesota
Water Quality Grade: D — Poor
Crystal clear — you can see 42.3 feet down. Phosphorus level: 176 µg/L. Chlorophyll-a: 43.5 µg/L.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 12.88 m | A |
| Phosphorus | 176 µg/L | F |
| Chlorophyll-a (Algae) | 43.5 µg/L | F |
County Ranking
Ranked #8 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: 2025-10-01
Monitoring stations: 1