I saw this on the news last night. Fantastic map which really shows just how much devastation the floods caused.
A bit disappointed it doesn't go as far as my area (Durack, Inala, Doolandella) as I'm interested in how far it went. We didn't really get anything were we are, but I heard and saw some pics of the motorway being cut off and the surrounding area being flooded around the Blunder Road exit. Apparently the Bunnings, Wow Sight and Sound etc complex was completely surrounded with water and I dare say Harvey Norman would of been the same. Not surprising since it's all built on wetlands and all it takes is a bit of heavy rain to build up.
Would of been interesting to see what happened around Willawong and Pallara as well since it follows the Oxley Creek/Blunder Creek and is listed as a flood zone by the BCC since it is a natural floodplain. And to think new housing estates are going out that way it's almost a recipe for a future disaster.
Let's just hope that we learn more lessons from this disaster and put them into practice for the future.