C
Marion Lake
Dakota County, MinnesotaLimited Data
Water Quality Grade: C — Fair
Moderate clarity — visible to about 7.0 feet.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 2.13 m | C |
| Phosphorus | No data | |
| Chlorophyll-a (Algae) | No data |
County Ranking
Ranked #18 of 43 lakes in Dakota County
Data Sources
Data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2024-10-01
Monitoring stations: 1