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Have opinions?

Then we’ve got questions for you. Register your interest to join our Community Panel to help inform our next price submission.

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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.

News

Engagement

Community

Community Panel to help shape Wannon Water’s future

We’re inviting customers from across the region to express their interest to join our Community Panel.

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News

Customer support

Sign up for eBilling and win!

Sign up to eBilling for a chance to win one of ten $200 credit for your Wannon Water account.

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News

Community

Here for you customer newsletter

Check out our current newsletter to keep up to date on what’s happening.

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Projects

Water services

Quality Water for Wannon

We’re embarking on a project to improve the water quality in Portland, Heywood and Port Fairy.

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News

Water services

Sewerage services

Customer support

Water Whys

Ever had a burning question but couldn’t find the answer?

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News

Water services

Victoria’s Permanent Water Saving Rules are always in place

Permanent water saving rules are always in place to help us use water efficiently.

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News

Water services

Environment

Floating 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.

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News

Corporate governance

Customer Outcomes Report 2025-26

Our annual performance report is out now to let you know how we’re tracking.

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Planned works and interruptions

Find out about current interruptions and planned works in your area.

Portland Water Treatment Plant – cooling tower renewal

Dartmoor Water Treatment Plant – refurbishing the clear water storage tank

Camperdown Sewage Treatment Plant – treatment tank maintenance

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Current projects

Learn about projects happening across our region.

Quality Water for Wannon

Gellibrand Summer Flows

Warrnambool Sewage Treatment Plant – Revegetation Project

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Making news

Read our latest news and updates from around the region.

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Investing in South West Victoria’s future while supporting customers

2 November 2026

Corporate governance

Water services

Sewerage services

Investing in South West Victoria’s future while supporting customers

Wannon Water’s 2025/26 Annual Report highlights a year of major infrastructure investment and support for customers, with a focus on planning for the future.

30 October 2026

Water services

Keeping your water clean

There’s a lot happening behind the scenes to make sure safe, clean drinking water reaches your tap.

23 October 2026

Education

Engagement

National Water Week 2026 competition winners!

Over 330 students entered this year’s National Water Week poster competition and we’re proud to announce the amazing winners!

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.

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