Is George Lake Safe for Swimming?
George Lake in Hubbard County, Minnesota has a water quality grade of A (Excellent). Excellent for swimming, crystal clear water with minimal algae. Water clarity: 12.6 ft visibility. Phosphorus: 12 µg/L. Chlorophyll-a (algae): 3.6 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | A (Excellent) |
| Water Clarity (Secchi Depth) | 12.6 ft |
| Phosphorus | 12 μg/L |
| Chlorophyll-a (Algae) | 3.6 μg/L |
| Maximum Depth | 29 ft |
| Location | Hubbard County, Minnesota |
How does George Lake compare?
With an overall water quality grade of A, George Lake matches or beats the Minnesota state average of Grade C. It ranks #15 of 68 lakes in Hubbard County by water quality score.
Water clarity (Secchi depth) sits at 12.6 feet. That counts as exceptional clarity — sunlight penetrates deep, supporting submerged plants and limiting algae. Algae levels (chlorophyll-a) measure 3.6 µg/L — low and well within safe swimming guidelines.