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NewsWater servicesEnvironmentFloating solar milestone for Warrnambool
Warrnambool’s Brierly Basin now has one of Australia’s largest floating solar arrays, marking a major step forward in local renewable energy. -
NewsSewerage servicesMajor sewer main replaced in Portland
A 100-metre section of sewer rising main has been replaced as part of our ongoing work to provide safe, reliable services to customers well into the future. -
NewsEducationEnvironmentGet water fit – let’s crunch the numbers
We’re encouraging our customers to take a closer look at how much water they use each day and explore simple ways to save water at home. -
NewsWater servicesEnvironmentPartnership delivering for environment and regional communities
Corangamite Catchment Management Authority (CMA) and Wannon Water have strengthened their long-standing partnership. -
ProjectsWater servicesQuality Water for Wannon
We’re embarking on a project to improve the water quality in Portland, Heywood and Port Fairy. -
NewsWater servicesSewerage servicesCustomer supportWater Whys
Ever had a burning question but couldn’t find the answer? -
NewsWater servicesEnvironmentPermanent Water Saving Rules
Victoria’s Permanent Water Saving Rules are common-sense rules to help us use water efficiently and they’re always in place across the entire state. -
NewsWater servicesEnvironmentNo water restrictions planned for South West Victoria
Wannon Water’s Annual Water Outlook confirms that no water restrictions are planned for the region in 2026.
Planned works and interruptions
Find out about current interruptions and planned works in your area.
Current projects
Learn about projects happening across our region.
Making news
Read our latest news and updates from around the region.
Apply now: Board Observership program for 2027
Biosolids processing has stopped for the season
Processing has now stopped for the season at all our biosolids facilities. Find out more about what’s happening in your area.
Major sewer main replaced in Portland
A 100-metre section of sewer rising main has been replaced as part of our ongoing work to provide safe, reliable services to customers well into the future.
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 water wise in your home or business.
Learn more
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.
Learn more