The NSW Flood Data Portal has been developed as a joint partnership between the NSW State Emergency Service and the NSW Office of Environment and Heritage. The portal aims to improve the sharing of key flood data within government and to other stakeholders so that this information is more broadly available to be considered in decision making.

Description of all data uploaded to SES Data Portal including an overview and full list of files.

The NSW Flood Data Portal has been developed as a joint partnership between the NSW State Emergency Service and the NSW Department of Climate Change, Energy, the Environment and Water. The portal aims to improve the sharing of key flood data within government and to other stakeholders so that this information is more broadly available to be considered in decision making. Note: Responsibility for providing flood information to the public remains with local council. Therefore, queries in relation to flooding should be directed to the relevant local council (https://www.olg.nsw.gov.au/public/local-government-directory/) If you have any feedback regarding the NSW Flood Data Portal or any specific issues or concerns with its use then please contact nswflooddataaccess@ses.nsw.gov.au. The development and management of the NSW Flood Data Portal has been supported with funding provided through the Natural Disaster Resilience Program, managed by the NSW Office of Emergency Management in NSW. More Information Here. Legal Disclaimer You must check and comply with the licensing conditions for the information you wish to use. This may require you to contact the copyright owner for permission to use the material. You may also use any material in accordance with rights you may have under the Copyright Act 1968 (Cth), for example under the fair dealing provisions or statutory licences. Use of material in a way not permitted by this copyright notice may be an infringement of copyright. Infringing copyright may expose you to legal action by, and liability to, the copyright owner. Wherever a third party holds copyright in material, the copyright remains with that party. Their permission may be required to use the material and you should contact that party directly. As far as practicable, material for which the copyright is owned by a third party will be clearly labelled. Excluded material can only be used under the specific terms of use attached to that material. If you want to use this material in a manner that is not covered by those specific terms of use, you must request permission from the copyright owner of the material. The NSW State Emergency Service, the NSW Department of Climate Change, Energy, the Environment and Water and the data copyright owners endeavour to make sure that information provided is correct at the time of its publication. However, as necessary you should obtain independent advice before making any decision based on the information. The information is made available on the understanding that the State of NSW, the NSW State Emergency Service, the NSW Department of Climate Change, Energy, the Environment and Water and the data copyright owners accept no responsibility for any damage, cost, loss or expense incurred by you as a result of: The NSW State Emergency Service, the NSW Department of Climate Change, Energy, the Environment and Water and the State of New South Wales disclaim all responsibility and all liability (including without limitation, liability in negligence) for all expenses, losses, damages and costs you might incur as a result of the information being inaccurate or incomplete in any way, and for any reason.

The Duck Creek Flood Study has been prepared for Wollongong City Council (Council) to define the existing flood behaviour in the Duck Creek catchment and establish the basis for subsequent floodplain management activities. The Duck Creek catchment encompasses an area of approximately 19 square kilometres located in the Yallah region on the New South Wales South Coast. Duck Creek flows in a general east direction from its headwaters below the Illawarra Escarpment to its confluence with Lake Illawarra at Yallah. The overall objective of this study is to improve understanding of flood behaviour and impacts, and better inform management of flood risk in the study area through consideration of the available information, and relevant standards and guidelines. The study will also provide a sound technical basis for any further flood risk management investigations in the area. The project provides an understanding of, and information on, flood behaviour and associated risk to inform: relevant government information systems; government and strategic decision makers on flood risk; the community and key stakeholders on flood risk; flood risk management planning for existing and future development; emergency management planning for existing and future development, and strategic and development scale land‐use planning to manage growth in flood risk; and decisions on insurance pricing (where the information is utilised by insurance companies). The study outputs will also inform decision making for investing in the floodplain; managing flood risk through prevention, preparedness, response and recovery activities; pricing insurance, and informing and educating the community on flood risk and response to floods.

Description of all data uploaded to SES Data Portal including an overview and full list of files.

Also includes extents, hydraulic categorisation and peak envelope grids.

Wee Waa Levee Risk Management Study & Plan - Reports

Review of Flooding Breeza Floodplain - Report - Datasets - NSW Flood Data Portal

Elliot Lake Little Lake FRMSP Reports

Proponents are encouraged to use the tool in its current form, and only unlock it if they have a specific reason (e.g. incorporating bespoke elements, adding more options etc.). For any queries on the use of the tool please contact the Flood Team via floodteam@environment.nsw.gov.au Data and Resources DT01 Flood Damage Assessment and CBA toolzip (22.2 MB) This zipfile contains 2 files. One is the tool without data filled in. One is an example with example data filled in which may help inform implementation of the tool for your particular case. Explore More information Download

Depth, Flood Levels, FPA, Hazard, Hydraulic Categorisation

Trimmed, design blockage

Report + figures

Final report and maps

From the original flood study

Wollombi and Laguna Area - Post-flood Data

Forbes Flood Study Review - Reports

Data contains main report (vol 1) and maps and figures (vol 2)

Complete report

Complete report