Is Little Green Lake Safe for Swimming?
Little Green Lake in Green Lake County, Wisconsin has a water quality grade of D (Poor). Swimming not recommended, poor water quality with high algae risk. Water clarity: 8.9 ft visibility. Phosphorus: 91.7 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | D (Poor) |
| Water Clarity (Secchi Depth) | 8.9 ft |
| Phosphorus | 91.7 μg/L |
| Maximum Depth | 28 ft |
| Location | Green Lake County, Wisconsin |
How does Little Green Lake compare?
With an overall water quality grade of D, Little Green Lake falls below the Wisconsin state average of Grade B. It ranks #10 of 13 lakes in Green Lake County by water quality score.
Water clarity (Secchi depth) sits at 8.9 feet. That puts the lake in good clarity range, with limited algae interference.