Update 1 – Friday, 6 February 2026, 3:26pm Routine monitoring has detected high levels of potentially harmful blue-green algae at Glenlyon, and a Red Alert is now in place. Blue-green algae (cyanobacteria) can produce toxins that pose serious health risks to humans and animals, including skin irritation, gastrointestinal illness, and other symptoms. During this red alert period, it is […]
Glenlyon Dam | Blue-green algae alert