Is Wwu-11 Lake Safe for Swimming?
Wwu-11 Lake in Marion County, Wisconsin has a water quality grade of C (Fair). Generally safe for swimming, moderate water quality. Water clarity: 3.4 ft visibility. Chlorophyll-a (algae): 7.2 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | C (Fair) |
| Water Clarity (Secchi Depth) | 3.4 ft |
| Chlorophyll-a (Algae) | 7.2 μg/L |
| Location | Marion County, Wisconsin |
How does Wwu-11 Lake compare?
With an overall water quality grade of C, Wwu-11 Lake matches or beats the Wisconsin state average of Grade D. It ranks #1 of 1 lakes in Marion County by water quality score.
Water clarity (Secchi depth) sits at 3.4 feet. That falls into moderate clarity — typical for lakes with some nutrient enrichment. Algae levels (chlorophyll-a) measure 7.2 µg/L — moderate; acceptable for swimming on most days, but worth checking advisories.