How water is delivered to your property

Find out where your water comes from

We deliver drinking water using 13 water delivery systems. Many are interconnected so that supply is more reliable, even during drought. We can increase water supply to areas when demand is high or supply is interrupted due to repairs or maintenance.

Our systems are interconnected
At times, your drinking water may come from different water delivery systems. For example, Blue Mountains residents may receive water from either Cascade or Orchard Hills Water Filtration Plant. This depends on operational needs and storage capacity.