Is Clear Lake Safe for Swimming?
Clear Lake in Waseca County, Minnesota has a water quality grade of F (Very Poor). Avoid swimming, very poor water quality, potential algae toxins. Water clarity: 2.5 ft visibility. Phosphorus: 151 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | F (Very Poor) |
| Water Clarity (Secchi Depth) | 2.5 ft |
| Phosphorus | 151 μg/L |
| Location | Waseca County, Minnesota |
How does Clear Lake compare?
With an overall water quality grade of F, Clear Lake falls below the Minnesota state average of Grade C. It ranks #3 of 6 lakes in Waseca County by water quality score.
Water clarity (Secchi depth) sits at 2.5 feet. That signals heavy algae or sediment, often tied to high phosphorus from runoff.