We're currently seeking feedback on our Draft Wimmera Catchment Local Management Plan. The draft plan details existing regulations for the management of groundwater and surface water in the area.

Comments on any aspect of the draft document are to be received by us no later than 5pm Friday 17 November 2017.

Find out more here


Our 2018-2023 water price submission sets out our proposed prices, service standards and customer outcomes for the next five-year regulatory period.

Our price proposal has now been submitted to Victoria’s independent economic regulator, the Essential Services Commission for consideration.

The submission reflects our focus on keeping customers’ bills down, while delivering the infrastructure and services required to provide sustainable water and waste water services for regional growth, a healthy environment and vibrant communities.

Customers will be consulted throughout the commission’s review process, with the final determination expected to be released in mid-2018.

We have undertaken broader and more in-depth consultation with our customers and communities than in previous processes culminating in an independent review by a Deliberative Panel made up of 17 independent customers from within our region. Customers have been encouraged to input into the ESC processes either through various customer surveys, several focus groups and through our regular Customer and Stakeholder Workshops (held every six months) over the past 12 to 18 months and all input and feedback has been considered.

Our submission is available on the ESC website at http://www.esc.vic.gov.au/project/water/36640-2018-water-price-review/

If you would like to obtain a printed copy of our submission please contact the ESC directly. Their contact details are found at http://www.esc.vic.gov.au/contact-us/

We have had another very successful year, six years on from the completion of the Wimmera Mallee Pipeline.

Read our Adobe PDF file icon 24x24 Annual Report 2016/17 (6 MB, 110 pages) to find out more.

See the list of our Adobe PDF file icon 24x24individual consultancies (30 kb, 2 pages) as mentioned on page 28 of our report.

Our new Board of Directors came into effect 1 October 2017 having recently been appointed by The Minister for Water.

See who makes up our new Board

We are discharging treated water from:

  • Ararat Wastewater Treatment Plant
  • Horsham Wastewater Treatment Plant
  • Willaura Wastewater Treatment Plant
  • Halls Gap Wastewater Treatment Plant

More about reclaimed water releases

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.