Blue GreenALGAE

Georges River Keeper sampled the waters at Chipping Norton Lakes in February.

Blue Green Algae was detected in the lake around Bulba Gong Island on the north-eastern side of the lake, the alert for algae has been since downgraded.

To find out more about water quality alerts in your area, phone 1800 999 457 or click here

Please be advised if there are changes, about algae and water quality visit Water NSW here:

• Algae - How WaterNSW manages algal blooms

• Algae - A natural part of the aquatic ecosystem

• Maintaining water quality

What is a blue-green algal bloom?

'Bloom' is the term used to describe an accumulation of algal cells to a point where they discolour the water, form scums, produce unpleasant tastes and odours, affect fish populations, and reduce the water quality. Decomposing algae can also cause depletion of oxygen and induce fish kills.

To learn more about the water quality in Liverpool see Council's Health report card. Visit Council's Environment Volunteering page to join a streamwatch group.

To learn more on how to look after the river and its catchments, visit Georges River Keeper.