Is Little Sand Lake Safe for Swimming?
Little Sand Lake in Cass County, Minnesota has a water quality grade of B (Good). Good for swimming, clear water with low algae levels. Water clarity: 7.5 ft visibility. Phosphorus: 24 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | B (Good) |
| Water Clarity (Secchi Depth) | 7.5 ft |
| Phosphorus | 24 μg/L |
| Maximum Depth | 12 ft |
| Location | Cass County, Minnesota |
How does Little Sand Lake compare?
With an overall water quality grade of B, Little Sand Lake matches or beats the Minnesota state average of Grade C. It ranks #114 of 133 lakes in Cass County by water quality score.
Water clarity (Secchi depth) sits at 7.5 feet. That puts the lake in good clarity range, with limited algae interference.