Is Lake Springfield Safe for Swimming?
Lake Springfield in Greene County, Wisconsin has a water quality grade of D (Poor). Swimming not recommended, poor water quality with high algae risk. Water clarity: 1.6 ft visibility. Phosphorus: 67.8 µg/L. Chlorophyll-a (algae): 18.3 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | D (Poor) |
| Water Clarity (Secchi Depth) | 1.6 ft |
| Phosphorus | 67.8 μg/L |
| Chlorophyll-a (Algae) | 18.3 μg/L |
| Location | Greene County, Wisconsin |
How does Lake Springfield compare?
With an overall water quality grade of D, Lake Springfield falls below the Wisconsin state average of Grade C. It ranks #3 of 3 lakes in Greene County by water quality score.
Water clarity (Secchi depth) sits at 1.6 feet. That signals heavy algae or sediment, often tied to high phosphorus from runoff. Algae levels (chlorophyll-a) measure 18.3 µg/L — moderate; acceptable for swimming on most days, but worth checking advisories.