Is Eighth Crow Wing Lake Safe for Swimming?
Eighth Crow Wing Lake in Hubbard County, Minnesota has a water quality grade of C (Fair). Generally safe for swimming, moderate water quality. Water clarity: 5.7 ft visibility. Phosphorus: 24 µg/L. Chlorophyll-a (algae): 13.8 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | C (Fair) |
| Water Clarity (Secchi Depth) | 5.7 ft |
| Phosphorus | 24 μg/L |
| Chlorophyll-a (Algae) | 13.8 μg/L |
| Maximum Depth | 30 ft |
| Location | Hubbard County, Minnesota |
How does Eighth Crow Wing Lake compare?
With an overall water quality grade of C, Eighth Crow Wing Lake matches or beats the Minnesota state average of Grade C. It ranks #65 of 68 lakes in Hubbard County by water quality score.
Water clarity (Secchi depth) sits at 5.7 feet. That falls into moderate clarity — typical for lakes with some nutrient enrichment. Algae levels (chlorophyll-a) measure 13.8 µg/L — moderate; acceptable for swimming on most days, but worth checking advisories.
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