More concerns of blue-green algae in a Dryden area lake.
The Northwestern Health Unit is reporting an algae bloom near Rowatt Road in the Bonny Bay area of Wabigoon Lake.
It is currently being tested by the Ministry of Environment, Conservation and Parks.
The public is asked to treat it as blue-green algae.
They can produce toxins that can pose a health risk to people and animals when they are exposed to them in large amounts.
Health officials say it is important to avoid drinking the water, swimming in it, and using it for bathing or other household purposes.
Residential water treatment systems may not remove toxins and should not be relied on during a bloom event.
You should not boil the water, as this can cause an increase in toxin levels.
Municipally treated water systems can be used normally.
It is recommended to wait at least two weeks after the bloom has disappeared before resuming normal use of the waters.
For more information visit Ministry of Environment or Northwestern Health Unit