We have commenced discharging treated water from:

  • Ararat Wastewater Treatment Plant
  • Horsham Wastewater Treatment Plant
  • St Arnaud Wastewater Treatment Plant
  • Willaura Wastewater Treatment Plant
  • Stawell Wastewater Treatment Plant
  • Halls Gap Wastewater Treatment Plant

More about reclaimed water releases

The Minister for Water recently announced new appointments to Water Corporations and Catchment Management Authorities boards. Our current board will hold its last meeting on 20 September 2017, with the new board effective from 1 October 2017.

More about board appointments

Currently GWMWater supplies many towns with a non-drinking water supply including Kaniva, Ultima, Moyston and Elmhurst.

As GWMWater prepares its pricing submission for the 2018-2023 period it is asking customers in Kaniva, Ultima, Moyston and Elmhurst what their views are in respect to the possibility of receiving a fully treated supply of drinking water.

TechnologyOne has done a fantastic job profiling us in their recent case study video. Our staff proudly participated in the video to showcase us using their integrated systems. Have a look at the video – there is some great footage in there!

We are proud to be a Volunteering Recognition Awards partner for 2017.  The Volunteering Recognition Awards celebrates and promote the role of volunteering.

More about the Volunteering Recognition Awards


GWMWater is encouraging all customers in its region to get involved in a new water efficiency program targeted at regional Victorians.

The GWMWater Board, with the assistance of its Irrigation Diverters Committee, has recently approved a new set of rules for the taking of water for irrigation on the Wimmera River.