Canada’s water quality monitoring back on Lake of the Woods this fall
Environment and Climate Change Canada’s team responsible for sampling water quality on Lake of the Woods was out this September doing a lake-wide survey of 28 sites (see map). Water quality sampling had been paused last year due to Covid restrictions. In addition, they re-initiated their long-term monitoring of the Rainy River inflow to Lake of the Woods and the Winnipeg River outflow.
At each site, water quality parameters measured included: phosphorous, nitrogen, carbon and their various forms, total and dissolved metals, major ions, Chlorophyll a, Phycocyanin (an algal pigment found in blue-green algae), total suspended solids, algal toxins and taxonomy, secchi depths, dissolved oxygen, pH, turbidity, conductivity and temperature.