DEECA
Water supply system

Geelong/Bellarine

About the area

The Greater Geelong and Bellarine system sources surface water from the Barwon and Moorabool River systems, and groundwater from the Barwon Downs borefield. The Greater Geelong and Bellarine system services the townships of Geelong, Aireys Inlet, Anankie, Avalon, Balliang, Bamganie, Bannockburn, Batesford, Birregurra, Fairhaven, Fyansford, Gheringhap, Inverleigh, Leopold, Lethbridge, Little River, Marshall, Maude, Meredith, Modewarre, Moorabool, Moriac, Mount Moriac, Murgheboluc, She Oakes, Shelford, Staughton Vale, Sutherlands Creek, Teesdale, Thompson, Winchelsea and Wurdiboluc.

Water treatment plants at Wurdee Boluc, She Oakes, Barwon Downs and Anglesea produce potable water supply for urban use.

This system is supplied by Barwon Water.

Water balance

The table below shows the total volumes of water supplied from water resources in the Geelong/Bellarine system in 2022-23.

Table 1: Water balance, Geelong/Bellarine