The Assessment Area Map below is designed to record your local knowledge and insights on the project area.

This knowledge will also help inform our designs and locations for future water-related infrastructure to protect existing values and / or enhance these values through our blue-green design options to integrate water safely and sustainably within the landscape.

The existing 1% Annual Exceedance Probability (AEP) flood extent is also included as a point of reference. This extent is based on legacy data and modelling and is presented solely for the purposes of providing an indication of the existing flood risk profile and to assist the community in providing their input.

One of the outcomes of this investigation is to update this 1% AEP flood extent, based on the most recent catchment data, best practice flood modelling guidelines, and your valuable feedback.

Please note: The catchment boundary is still under review and will be modified slightly later when the hydrological modelling is complete.

Study Area Map

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Use your mouse to zoom in and out of the map.

You can contribute to the study by:

1. Searching for a property or area of interest in the "Search" bar below or zooming into your area of interest.

2. Clicking or tapping on "Add Marker" to share locations of any of the following:

  • Experience of past flood events, with details of the date, flood depth or extent.
  • Ideas or suggestions to reduce flooding.
  • Existing drainage issues within the catchment.
  • Areas of social, environmental, and cultural heritage value; special places; quality habitat niches; breeding populations, etc.

Please note: your pin will remain on the map, however your username and comments will be not be displayed publicly.

If you are posting an image as part of your comment, by clicking on the ‘submit’ box, you are confirming you have the permission of the photographer and any person appearing in the image. You are agreeing to the Social Media Guidelines and you are aware of your responsibilities. The City's Civil Infrastructure Unit may use the image provided for the purposes of the South Geelong Stormwater Management Strategy or any other directly related purpose.

26 contributions
500 m

South Geelong Stormwater Strategy

Please note: your pin will remain on the map, however your username and comments will be not be displayed publicly. This map shows the Study Area with the existing 1% Annual Exceedance Probability (AEP) flood extent, commonly known as the 100-year ARI flood.

Share your experience of past flooding, suggest improvements, indicate existing drainage issues, or contribute by sharing your knowledge and insights on areas of significance within the South Geelong catchment area.

Please note your pin will remain on the map, however your username and comments will not be displayed publicly.

  • Past flood event Provide details on date, depth, extent
  • Idea or opportunity
  • Issue or concern Provide details of existing drainage issues
  • Area of significance Areas with environmental, social and cultural heritage values; special places, habitat, breeding populations, etc.