Is Fairfield Lake Safe for Swimming?
Fairfield Lake in Wayne County, Wisconsin has a water quality grade of F (Very Poor). Avoid swimming, very poor water quality, potential algae toxins. Water clarity: 1.3 ft visibility. Phosphorus: 114 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | F (Very Poor) |
| Water Clarity (Secchi Depth) | 1.3 ft |
| Phosphorus | 114 μg/L |
| Location | Wayne County, Wisconsin |
How does Fairfield Lake compare?
With an overall water quality grade of F, Fairfield Lake falls below the Wisconsin state average of Grade D. It ranks #3 of 3 lakes in Wayne County by water quality score.
Water clarity (Secchi depth) sits at 1.3 feet. That signals heavy algae or sediment, often tied to high phosphorus from runoff.