Find out if your property is on flood prone land

Flood events

These resources will help with information about flood safety, events and preparedness:

  • FloodSafe - NSW State Emergency Service (SES) website.
  • Warnings and safety messages - tune your radio to the local station, 99.7FM, 2SSR or visit the Bureau of Meteorology.

Emergency assistance

Floodplain risk management studies and plans

The Georges River sub-catchments contained the greatest exposure, followed by the Botany Bay sub-catchments. Significantly, fewer properties are exposed to flooding in the Port Hacking and Woronora River sub-catchments.

Flood studies for Bundeena, Woronora, Deadman's Creek, Oyster Creek and the Georges River Catchment commenced or were completed prior to the 'Initial Assessment of Flooding, 2004'.

Current Flood Studies and Management Plans 

 The following flood studies and management plans are currently being developed:

  • Woolooware Bay catchment Floodplain Risk Management Study & Plan
  • Sutherland Shire Overland Flood Study

Completed Flood Studies and Management Plans

The following is a list of completed and ongoing flood studies and risk management plans.


Deadmans Creek

Dents Creek

Ewey Creek

Georges River

Gwawley Bay Catchment

Initial Subjective Assessment of Major Flooding

Kurnell Township

Oyster Creek

Woolooware Bay Catchment

Woronora River


Address: undefined undefined,

More information



Did this page help you?

We monitor feedback and will respond to your comments if you include your email address.

Please type the characters you see in the picture below

Please type the code in the box above

Have more to say? Complete our Community survey on the transformation of our website. We are focused on creating a website that provides an intuitive, easy-to-use, and efficient customer experience for our community and we need your feedback to ensure we have captured everything you’d like to see and do on our refreshed website. With the click of a button, you can help us build a better website for our community, provide your feedback now - https://jointheconversation.sutherlandshire.nsw.gov.au/website- 2021