Is Billy Boy Flowage Lake Safe for Swimming?
Billy Boy Flowage Lake in Sawyer County, Wisconsin has a water quality grade of A (Excellent). Excellent for swimming, crystal clear water with minimal algae. Phosphorus: 15 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | A (Excellent) |
| Phosphorus | 15 μg/L |
| Location | Sawyer County, Wisconsin |
How does Billy Boy Flowage Lake compare?
With an overall water quality grade of A, Billy Boy Flowage Lake matches or beats the Wisconsin state average of Grade C. It ranks #7 of 50 lakes in Sawyer County by water quality score.