A
Sand Lake -
Barron County, Wisconsin
Water Quality Grade: A — Excellent
Crystal clear — you can see 42.7 feet down. Phosphorus level: 20.1 µg/L.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 13 m | A |
| Phosphorus | 20.1 µg/L | B |
| Chlorophyll-a (Algae) | No data |
County Ranking
Ranked #30 of 58 lakes in Barron County
Data Sources
Data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2025-08-31
Monitoring stations: 1