Got a query?

Top five queries
  • Eligible concessions include a Centrelink Health Care Card, Pensioner Card and Department of Veterans Affairs Gold Card.

    The Commonwealth Seniors Health Card isn’t eligible.

    Find out more about concessions and grants

  • The normal procedure is that your solicitor will advise us.

    Your solicitor or conveyancer may organise for a final reading to be done on your meter prior to settlement.

    After settlement they will notify us of the sale via a notice of disposition and pay any outstanding water accounts owing up to the day you sold.

    If you have a current outstanding water bill owing prior to settlement you do not need to pay it. Contact us and a note will be placed on your account to stop a reminder/warning notice from being sent.

    Make sure your mailing address is up to date.

    Update your details

  • GWMWater covers a large part of Victoria. Stretching east from the South Australian border, our coverage extends over 62,000 square kilometres toward the centre of state. See a map of our service area.

  • If you’re in a property with its own water meter, your lease determines if you’re responsible for paying for the water usage. Water usage billing is determined by the reading on the property's water meter.

    If you’re renting a premise where you share a water meter with another property, the usage amount is the responsibility of your landlord.

    Find out more about tenant and landlord responsibilities

  • You can use your water meter to check for leaks. Simply note and then compare your water meter reading before and after a period of no water use. More advice about checking for a water leak.


    Customers connected to the Wimmera or Northern Mallee pipeline

    If you're one of our customers connected to the Wimmera or Northern Mallee pipelines, you can also use our Customer Portal, a free online system that allows you to monitor your water and get leak alerts via your smart phone, tablet, laptop or home computer. Read more about Customer Portal.

Outages and water quality alerts

4 Symes Avenue, Warracknabeal

Interruption to Water Supply - Warracknabeal

Reason: Maintenance Works

Starting: 1 pm, 21 November 2018
Finishing: 3 pm, 21 November 2018

These maintenance works form part of our commitment to provide best service standards to our customers.

Prior to the interruption please store sufficient water for your day's needs.

Read more
Standpipe - Walker Street, Wickliffe

Interruption to water supply - Wickliffe

Reason: Solar/Battery Issues

Starting: 24 October 2018

This standpipe is currently out of order. We are working to resolve this outage as soon as possible and will advise when the standpipe is back on-line.

We apologise for any inconvenience that this outage is causing water carters in this vicinity.

Read more
Standpipe - Preece Street, St Arnaud

St Arnaud Standpipe - Out Of Service

Reason: Battery Issues

Starting: 12 noon, 30 October 2018
Finishing: 9 November 2018

This standpipe is out of service due to battery issues. It is expected that this standpipe will be back on line by Friday 9 November if not earlier.

We advise our customers to use another standpipe close to their carting area.

We apologise for any inconvenience that this outage causes and thank you for your patience whilst we rectify this matter.


Read more
Report a fault by calling 1800 188 586 anytime

What are our water levels like?

Rocklands Reservoir

Last year

Rocklands Reservoir, located on the Glenelg River, is GWMWater's largest reservoir. It was originally constructed to supply the now decommissioned Wimmera-Mallee Domestic and Stock channel system. In more recent years it has an important role to play in the region as a recreational destination. A unique feature of Rocklands Reservoir is that all entitlement holders, including the environment, are eligible for water supplies from the reservoir.

The reservoir also has six location buoys on the water for each of the six main camp grounds. These buoys help boats locate their position on the lake.


Recreational activities permitted
Features & Facilities

How to contact us

Where to find us
In person
Corporate Office
11 McLachlan Street
Horsham Victoria
By post
PO Box 481
Horsham Vic 3402
By phone
1300 659 961