Is Radigan Flowage Lake Safe for Swimming?
Radigan Flowage Lake in Douglas County, Wisconsin has a water quality grade of F (Very Poor). Avoid swimming, very poor water quality, potential algae toxins. Water clarity: 2 ft visibility. Phosphorus: 94.9 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | F (Very Poor) |
| Water Clarity (Secchi Depth) | 2 ft |
| Phosphorus | 94.9 μg/L |
| Location | Douglas County, Wisconsin |
How does Radigan Flowage Lake compare?
With an overall water quality grade of F, Radigan Flowage Lake falls below the Wisconsin state average of Grade C. It ranks #40 of 40 lakes in Douglas County by water quality score.
Water clarity (Secchi depth) sits at 2 feet. That signals heavy algae or sediment, often tied to high phosphorus from runoff.