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

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 Gardiners Creek Seeking input
Underway Stormwater drains Seeking input
Underway Yarra River (Lower)
Underway Koonung Creek

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


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.