Blue-Green Algae Identifiedat Lac de Milles Lac – Thunder Bay
October 22, 2021 - The Ministry of the Environment, Conservation and Parks has confirmed the presence of blue-green algae in a water sample collected at Open Bay on Lac des Milles Lac September 26, 2021. It is important to remember that water should be avoided whenever a blue-green algae bloom is present, and for about 2 weeks after it has dissipated.