Is Harmon Lake Safe for Swimming?
Harmon Lake in Morton County, Wisconsin has a water quality grade of F (Very Poor). Avoid swimming, very poor water quality, potential algae toxins. Chlorophyll-a (algae): 48.5 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | F (Very Poor) |
| Chlorophyll-a (Algae) | 48.5 μg/L |
| Location | Morton County, Wisconsin |
How does Harmon Lake compare?
With an overall water quality grade of F, Harmon Lake falls below the Wisconsin state average of Grade C. It ranks #4 of 4 lakes in Morton County by water quality score.