Is Dc Rogers Lake Nr. Dam Safe for Swimming?
Dc Rogers Lake Nr. Dam in Howard County, Wisconsin has a water quality grade of D (Poor). Swimming not recommended, poor water quality with high algae risk. Water clarity: 2.7 ft visibility. Phosphorus: 41.3 µg/L. Chlorophyll-a (algae): 21.8 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | D (Poor) |
| Water Clarity (Secchi Depth) | 2.7 ft |
| Phosphorus | 41.3 μg/L |
| Chlorophyll-a (Algae) | 21.8 μg/L |
| Location | Howard County, Wisconsin |
How does Dc Rogers Lake Nr. Dam compare?
With an overall water quality grade of D, Dc Rogers Lake Nr. Dam falls below the Wisconsin state average of Grade C. It ranks #2 of 2 lakes in Howard County by water quality score.
Water clarity (Secchi depth) sits at 2.7 feet. That signals heavy algae or sediment, often tied to high phosphorus from runoff. Algae levels (chlorophyll-a) measure 21.8 µg/L — elevated; risk of harmful algal bloom advisories increases at this concentration.