Here for you
Every day, we supply South West Victoria with sustainable water services, while leading our communities towards a healthier, more prosperous future.
Help paying your bill
Worried about paying your water bill? We’re here to help.
Service outages and works
Search for current service interruptions and future work.
Update your details
It’s quick and easy to update your details with us.
Working with us
Thirsty for a new career? Quench it with us.
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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eventsEducationCasterton Water Treatment Plant Open Day
We’re celebrating World Environment Day this year by opening our Casterton Water Treatment Plant to the community. Family-friendly fun-filled sessions of learning and exploration. -
projectsQuality Water for Wannon
We’re embarking on a project to improve the water quality in Portland, Port Fairy and Heywood. -
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. -
projectsWarrnambool Sewage Treatment Plant upgrade
We’re upgrading our Warrnambool Sewage Treatment Plant to meet the needs of housing and economic growth in the region. -
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. -
newsWater servicesRecords flow from Warrnambool’s roof water harvesting system
Wannon Water’s innovative roof water harvesting system proved its worth on Sunday when it set a new record following intense rain.
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.
1 May 2024
Environment
Every Drop Counts – Make a Pledge!
We’re calling on our customers and community to make a pledge to make every drop count.
17 April 2024
Grants
Apply now for grant support
Our Ripple Effect grants support organisations doing their bit for the community. Grants are open and you can apply now.
18 March 2024
Water services
Major upgrade to improve Port Fairy’s water quality
We’ve announced a major upgrade of the Port Fairy Water Treatment Plant to improve the town’s water quality.
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.