A
Big Lake, Sherburne County, Mn, Usa
Sherburne County, MinnesotaLimited Data
Water Quality Grade: A — Excellent
Crystal clear — you can see 17.5 feet down.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 5.33 m | A |
| Phosphorus | No data | |
| Chlorophyll-a (Algae) | No data |
County Ranking
Ranked #1 of 26 lakes in Sherburne County
Data Sources
Data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2023-07-27
Monitoring stations: 1