DEECA
Water supply system

Greater Western Water - Central System

On this page:

About the area

City West Water and Western Water were integrated to form Greater Western Water on 1 July 2021. Greater Western Water is one of Melbourne's 3 retail water corporations.

This summary reports on water flowing through the central supply system that is managed by Greater Western Water. This system covers Melbourne's central business district and its inner and western suburbs.

This system was reported as City West Water in previous Accounts.

Water balance

The table below shows the total volumes of water supplied from water resources in the Greater Western Water - Central System in 2024-25.

Table 1: Water balance, Greater Western Water - Central System

Nearby water supply systems

Back to Greater Western Water

Explore the Greater Western Water Corporation local report.

Explore
Aboriginal flag Torres Strait Islander flag
We acknowledge and respect Victorian Traditional Owners as the original custodians of Victoria’s land and waters, their unique ability to care for Country and deep spiritual connection to it. We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices. We are committed to genuinely partner, and meaningfully engage, with Victoria’s Traditional Owners and Aboriginal communities to support the protection of Country, the maintenance of spiritual and cultural practices and their broader aspirations in the 21st century and beyond.
    © State Government of Victoria 2026