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NSW Flood Data Portal

Flood study

Allans Creek Flood Study 2019

The Allans Creek catchment is located within the Wollongong City Council Local Government Area (LGA) in the Illawarra Region of New South Wales. Council engaged Advisian (part of the Worley Group) to complete an updated Flood Study for the Allans Creek catchment in response to a range of factors including release of Council’s Revised Conduit Blockage Policy (2016), recent improvements in flood modelling technology, the availability of new data, and changes in the catchment since the previous study was completed in 2006.

Additional Information

Field Value
Title Allans Creek Flood Study 2019
Commission Date 1 January 2018
Publication Date 11 December 2019
Themes Land and Resource Management
Spatial Extent
Map data © OpenStreetMap contributors
Council/LGA Wollongong City Council
Author/ Prepared by Advisian (Worley Group)
Publish date 15 January 2020
Update date 16 July 2020
Place Name Figtree
Approval State Approved
Submitted for approval 16 January 2020
Submitted by Leon Collins
Approved 9 September 2020
Approved by dstazic
Identifier e0f92c89-0d96-460b-b469-3bb6646ade5f