Is Amnicon Lake Safe for Swimming?
Amnicon Lake in Douglas County, Wisconsin has a water quality grade of A (Excellent). Excellent for swimming, crystal clear water with minimal algae. Water clarity: 16.4 ft visibility. Phosphorus: 23.2 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | A (Excellent) |
| Water Clarity (Secchi Depth) | 16.4 ft |
| Phosphorus | 23.2 μg/L |
| Maximum Depth | 31 ft |
| Location | Douglas County, Wisconsin |
How does Amnicon Lake compare?
With an overall water quality grade of A, Amnicon Lake matches or beats the Wisconsin state average of Grade B. It ranks #16 of 40 lakes in Douglas County by water quality score.
Water clarity (Secchi depth) sits at 16.4 feet. That counts as exceptional clarity — sunlight penetrates deep, supporting submerged plants and limiting algae.