Increased levels of blue-green algae in the main lake in Mawson Lakes

Council undertakes regular water quality monitoring and algal treatment of the lakes in Mawson Lakes. Latest water samples show increasing levels of blue-green algae in Sir Douglas Mawson Lake (main lake). As a precaution, avoid contact with the water as this can cause irritation to the skin, eyes, ears, nose and mouth. Pets should be kept out of the water as they can also be affected, and dogs can ingest high concentrations from grooming their coat after contact. For more information, visit Blue green algae | SA Health