B
Sandy Lake
St. Louis County, MinnesotaLimited Data
Water Quality Grade: B — Good
No clarity data. Phosphorus level: 20.5 µg/L.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No data | |
| Phosphorus | 20.5 µg/L | B |
| Chlorophyll-a (Algae) | No data |
County Ranking
Ranked #58 of 198 lakes in St. Louis County
Data Sources
Data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2024-10-22
Monitoring stations: 1