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We’re updating flood maps for the towns of Wallan and Beveridge in the Mitchell Shire area to better identify locations at risk of flooding. To improve the quality of the maps, we’re seeking your knowledge of past flooding.

There are four maps being updated in your area, reflecting the different sources of flooding. The information they provide will be used to plan for infrastructure, housing and emergencies.

Underway Boyd Creek Seeking input
Underway Merri Creek (Upper) Seeking input
Underway Stormwater drains Seeking input
Underway Deep Creek (Lower) Seeking input

This work is being supported by Mitchell Shire Council, as part of the Greater Melbourne Flood Information Program.

Council will inform you of any future consultation for other parts of the shire outside of Melbourne Water’s catchment area. This may be run by Mitchell Shire Council, Goulburn Broken Catchment Management Authority or North Central Catchment Management Authority.

Share your past experiences of flooding

We use the best data and tools to update our flood maps, which are reviewed by experts for accuracy. But even if you’re not an expert, your real-world experiences are valuable. They can help confirm our predictions, or reveal new information to investigate.

For your input to be considered, complete the following form by Sunday 24 August 2025, 11.59pm.

If you need support using this form, or would like to provide your input another way, please call our Customer Service Centre on 131 722 or email [email protected].

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Melbourne Water respectfully acknowledges the Bunurong, Gunaikurnai, Taungurung, Wadawurrung and Wurundjeri Woi-wurrung peoples as the Traditional Owners and Custodians of the land and water on which we rely and operate.
We pay our deepest respects to their Elders - past, present and emerging.

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