Is Pickerel Lake Safe for Swimming?
Pickerel Lake in Forest County, Wisconsin has a water quality grade of A (Excellent). Excellent for swimming, crystal clear water with minimal algae. Water clarity: 32.8 ft visibility. Phosphorus: 20.4 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | A (Excellent) |
| Water Clarity (Secchi Depth) | 32.8 ft |
| Phosphorus | 20.4 μg/L |
| Maximum Depth | 19 ft |
| Location | Forest County, Wisconsin |
How does Pickerel Lake compare?
With an overall water quality grade of A, Pickerel Lake matches or beats the Wisconsin state average of Grade B. It ranks #25 of 35 lakes in Forest County by water quality score.
Water clarity (Secchi depth) sits at 32.8 feet. That counts as exceptional clarity — sunlight penetrates deep, supporting submerged plants and limiting algae.