Please be advised that a Cyanobacterial (Blue-Green Algal) Bloom Advisory is issued for Crow Lake, located in Crow Lake Provincial Park.
For detailed information, go to Alberta Health Services Blue Green Algae Health Advisories. Please refer to the specific advisory for this lake.
Blue-green algae bloom advisories are issued and rescinded by Alberta Health Services. Typically, advisories are lifted in late autumn, when water temperatures are so cool that blue green algae growth is no longer supported.