This year is shaping earily like 2010-2011. There was heavy rain around South East Queensland late in 2010, followed by a flood of the Brisbane River, backing up the Bremer River into Ipswich, so both cities suffered significant inundation and flood damage. A Queensland Floods Commission of Inquiry was convened, and over 500 pages later came to the conclusion that the flood engineers had acted inappropriately and in breach of the Flood Manual, setting up the conditions for a class action. Three of the four engineers were recommended to be referred to Crime and Misconduct Commission.
In this post I mainly want to link to three comprehensive posts at the time at Larvatus Prodeo and summarize what I treated at length there. I think, modestly, they are essential reading if you want to understand what happened. The class action lawyers certainly have not, and are spruiking complete rubbish to the media. Continue reading Wivenhoe legal sharks start to rip and tear→
Just to give people some idea of what seems to have happened in Toowoomba, the city of Toowoomba is located just on the west side of the Great Dividing Range. As you travel from Brisbane to Toowoomba, the road begins climbing slowly after about Grantham and Helidon, then climbs steeply west of Withcott before cresting the range at a bit under 700 metres. The eastern suburbs on Toowoomba are built on the western slope of the range, whilst the CBD is located in something of a hollow at the bottom of this slope, with gentler slopes to north and south. The “cloudburst” (to used Brian’s word on the older thread) on the range looks to have basically been funnelled into the CBD by the topography.
Further to my previous comment, the range forms a neat half-circle around Toowoomba on the east side, centered on the CBD.
