Photo Courtesy of K. Dills
Further Information and Resources on Harmful Algal Blooms
District Of Muskoka - see previous tab
Simcoe Muskoka District Health Unit (SMDHU) https://www.simcoemuskokahealth.org/Topics/SafeWater/bluegreenalgae_copy1.aspx
The Health Unit page also has links to Health Canada info regarding "Guidelines for Recreational Water Quality" and for "Cyanobacterial Toxins".