Is Francis Lake Safe for Swimming?
Francis Lake in Meeker County, Minnesota has a water quality grade of C (Fair). Generally safe for swimming, moderate water quality. Water clarity: 6.5 ft visibility. Phosphorus: 23 µg/L. Chlorophyll-a (algae): 8.9 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | C (Fair) |
| Water Clarity (Secchi Depth) | 6.5 ft |
| Phosphorus | 23 μg/L |
| Chlorophyll-a (Algae) | 8.9 μg/L |
| Maximum Depth | 17 ft |
| Location | Meeker County, Minnesota |
How does Francis Lake compare?
With an overall water quality grade of C, Francis Lake matches or beats the Minnesota state average of Grade C. It ranks #4 of 19 lakes in Meeker County by water quality score.
Water clarity (Secchi depth) sits at 6.5 feet. That puts the lake in good clarity range, with limited algae interference. Algae levels (chlorophyll-a) measure 8.9 µg/L — moderate; acceptable for swimming on most days, but worth checking advisories.