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Who we are

Who we are

WaterNSW is Australia’s largest water supplier. We are a leader in developing infrastructure solutions for water supply security and reliability.

Our expert staff manage 42 large dams across NSW. We deliver water from our dams, pipelines and the State’s rivers for agriculture and drinking water supply customers. 

We provide a single point of contact for the day-to-day business needs of water customers including the management of groundwater, regulated and unregulated water.

Two thirds of water used in NSW is supplied by WaterNSW. We also protect the health of drinking water catchments that supply among the highest quality water in the world.

96.0
Monday 24 April
-0.3
2,478,505 ML
2,581,749 ML
5,640 ML
806 ML
-6,310 ML
Monday 24 April