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Holding over four times the capacity of Sydney Harbour, Lake Burragorang is the source of almost 70% of Sydney’s drinking water. This film takes viewers below its surface to learn about the seasonal changes that take place within the layers of the lake. Follow how Sydney Catchment Authority scientists monitor these changes to ensure Warragamba Dam operators can select the best quality water to send to Sydney.
Produced by Free Range Media © WaterNSW