SIOUX LOOKOUT – The Northwest Health Unit is reporting blue-green algae bloom in Minnitaki Lake near Sioux Lookout.
Blue-green algae are microscopic organisms that naturally live inside lakes and streams. Usually, the algae are present in low numbers; however, due to the intense warmer weather, they can rapidly increase in size and form a large scummy substance, called a bloom.
The trouble with swimming in blue-green algae is that it can produce toxins that can pose a health risk to people and animals when they are exposed to them in large amounts.
According to NWHU, people should avoid coming in contact with blue-green algae. Do not swim, drink the water, or use it for bathing or in other household products.
“Residential water treatment systems may not remove toxins and should not be relied on during a bloom event. Do not boil the water, as this can cause an increase in toxin levels. Municipally treated water supplies can be used normally unless you are notified otherwise,” stated NWHU in their release.
At the moment, the Ministry of Environment, Conservation and Parks has received a new report on blue-green algae in the Kirk Lake area. At this time the result is not known; therefore, NWHU is asking the public to avoid swimming in Kirk Lake for the time being.
If a person and pets should come in contact with blue-green algae, wash with soap and water or rinse thoroughly with clean water to remove algae.
If you spot a bloom, report it to the Spills Action Centre at 1-866-MOETIPS (6638477).
