D
Big Swan Lake
Meeker County, Minnesota
Water Quality Grade: D — Poor
Very murky — less than 2.5 feet of visibility. Phosphorus level: 84 µg/L.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 0.76 m | F |
| Phosphorus | 84 µg/L | D |
| Chlorophyll-a (Algae) | No data |
County Ranking
Ranked #14 of 23 lakes in Meeker County
Data Sources
Data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2024-10-20
Monitoring stations: 2