Is White Iron Lake Safe for Swimming?
White Iron Lake in Lake County, Minnesota has a water quality grade of B (Good). Good for swimming, clear water with low algae levels. Water clarity: 4.5 ft visibility. Phosphorus: 19 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | B (Good) |
| Water Clarity (Secchi Depth) | 4.5 ft |
| Phosphorus | 19 μg/L |
| Maximum Depth | 47 ft |
| Location | Lake County, Minnesota |
How does White Iron Lake compare?
With an overall water quality grade of B, White Iron Lake matches or beats the Minnesota state average of Grade C. It ranks #84 of 142 lakes in Lake County by water quality score.
Water clarity (Secchi depth) sits at 4.5 feet. That falls into moderate clarity — typical for lakes with some nutrient enrichment.