Is Pomme de Terre L. Lake Safe for Swimming?
Pomme de Terre L. Lake in Hickory County, Wisconsin has a water quality grade of D (Poor). Swimming not recommended, poor water quality with high algae risk. Water clarity: 2.1 ft visibility. Phosphorus: 26 µg/L. Chlorophyll-a (algae): 132.3 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | D (Poor) |
| Water Clarity (Secchi Depth) | 2.1 ft |
| Phosphorus | 26 μg/L |
| Chlorophyll-a (Algae) | 132.3 μg/L |
| Location | Hickory County, Wisconsin |
How does Pomme de Terre L. Lake compare?
With an overall water quality grade of D, Pomme de Terre L. Lake falls below the Wisconsin state average of Grade C. It ranks #6 of 10 lakes in Hickory County by water quality score.
Water clarity (Secchi depth) sits at 2.1 feet. That signals heavy algae or sediment, often tied to high phosphorus from runoff. Algae levels (chlorophyll-a) measure 132.3 µg/L — elevated; risk of harmful algal bloom advisories increases at this concentration.