Is Tri City Lake Safe for Swimming?
Tri City Lake in Boone County, Wisconsin has a water quality grade of D (Poor). Swimming not recommended, poor water quality with high algae risk. Phosphorus: 76 µg/L. Chlorophyll-a (algae): 24.7 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | D (Poor) |
| Phosphorus | 76 μg/L |
| Chlorophyll-a (Algae) | 24.7 μg/L |
| Location | Boone County, Wisconsin |
How does Tri City Lake compare?
With an overall water quality grade of D, Tri City Lake falls below the Wisconsin state average of Grade C. It ranks #8 of 12 lakes in Boone County by water quality score.