Is Swan Lake Max Depth Safe for Swimming?
Swan Lake Max Depth in Carroll County, Wisconsin has a water quality grade of F (Very Poor). Avoid swimming, very poor water quality, potential algae toxins. Water clarity: 1.4 ft visibility. Chlorophyll-a (algae): 74 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | F (Very Poor) |
| Water Clarity (Secchi Depth) | 1.4 ft |
| Chlorophyll-a (Algae) | 74 μg/L |
| Location | Carroll County, Wisconsin |
How does Swan Lake Max Depth compare?
With an overall water quality grade of F, Swan Lake Max Depth falls below the Wisconsin state average of Grade D. It ranks #1 of 1 lakes in Carroll County by water quality score.
Water clarity (Secchi depth) sits at 1.4 feet. That signals heavy algae or sediment, often tied to high phosphorus from runoff. Algae levels (chlorophyll-a) measure 74 µg/L — elevated; risk of harmful algal bloom advisories increases at this concentration.