DEECA

About the area

Streatham and Westmere source groundwater from local groundwater bores. Streatham and Westmere do not have a water treatment plant, their water supply is non-potable.

This system is supplied by Grampians Wimmera Mallee Water.

Water balance

The table below shows the total volumes of water supplied from water resources in the Streatham & Westmere system in 2024-25.

Table 1: Water balance, Streatham & Westmere