Here for you
Every day, we supply South West Victoria with sustainable water services, while leading our communities towards a healthier, more prosperous future.
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Service outages and works
Search for current service interruptions and future work.
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Working with us
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Water and sewerage connections
Connecting and disconnecting to our water and sewer network.
Our community
Find out what we’re up to in your area.
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NewsEducationHelp us celebrate National Water Week!
Entries are now open for our annual poster competition to celebrate National Water Week. Find out details on how to enter -
NewsCorporate governanceBoard Observership applications open for 2025
We’re offering a unique opportunity to gain structured experience on our Board through The Observership Program. -
ProjectsWater servicesQuality Water for Wannon
We’re embarking on a project to improve the water quality in Portland, Port Fairy and Heywood. -
ProjectsEnvironmentBrierly Basin floating solar array
The project will generate more than 600,000 kWh/year of renewable electricity and reduce our greenhouse gas emissions by more than 600 tonnes per year. -
ProjectsSewerage servicesWarrnambool Sewage Treatment Plant upgrade
We’re upgrading our Warrnambool Sewage Treatment Plant to meet the needs of housing and economic growth in the region. -
NewsEnvironmentRestoring native grasslands: key findings from Dunkeld research
A decade-long experiment at Wannon Water’s Dunkeld Sewage Treatment Plant and its surroundings is shedding light on restoring native grasslands. -
NewsWater servicesWannon Water launches a new hydration trailer
Community event organisers are being urged to take advantage of a new initiative by Wannon Water aimed at reducing waste and promoting healthy choices.
Planned works and interruptions
Find out about current interruptions and planned works in your area.
Making news
Read our latest news and updates from around the region.
2 July 2024
Environment
Wannon Water wins inaugural ENVIRO award
We’re excited to announce that we have won the 2024 Circular Project award at the Waste Management and Resource Recovery Association Australia’s (WMRR) ENVIRO Awards!
1 July 2024
Corporate governance
Board Observership applications open for 2025
We’re offering a unique opportunity to gain structured experience on our Board through The Observership Program.
20 June 2024
Water services
Locals urged to monitor for water leaks
Port Campbell, Peterborough and Timboon residents are being urged to be vigilant about reporting any water leaks or burst pipes over the next few months.
Every Drop Counts
As the demand for water increases, it’s important that we work together to manage our precious water supply. Learn how to be waterwise in your home or business.
Protect your pipes
Sewer blockages can end with a messy outcome. So, find out how to look after your drains to ensure the pipes keep flowing.