We’re working with local councils to update flood maps across Greater Melbourne. The maps show areas predicted to flood, now and in the future – so we can plan for our changing urban landscape and weather.

Help improve flood maps for your area

We’re seeking your input as we update our flood maps to make them as accurate as possible. Even if you’re not an expert, your first-hand knowledge of flooding and the area can tell us a lot about what happens on the ground.

Flood maps are currently being updated in the areas listed below. To learn how you can contribute, watch our explainer video.

The coloured areas below show where flood maps are currently being updated. Click for more information.

More about our program

Flood maps don’t create flood risk – they help us better understand the risk that Melbourne faces. They provide valuable information that helps the Victorian Government, councils, emergency services and communities to:

• prepare for floods and minimise their impacts
• ensure new housing is built to withstand floods, and away from high-risk locations
• prioritise upgrades to flood infrastructure in high-risk areas.

Program steps and timeline

Your local area may have multiple flood maps, due to the different types of flooding that occur – for example, from a river or overflowing drains. The maps may be updated at different times, but will go through up to six steps.

You can provide your feedback during the consultation phases. We encourage you to ‘follow’ your local webpage to stay informed of updates and opportunities to have your say.