Sadly Burbles it seems this is only the start of things, the river is expected to rise another 2.5m by tomorrow am and to stay thereabouts until the weekend at least. It is possible that some areas further up the river will get even worse, the official measurement is at the Port Office in the CBD. What is particularly concerning is that the Wivenhoe dam is just short of ultimate capacity with authorities holding back every drop they can to minimise the flood peak. It has got to within 50cm of the secondary spillway and my understanding is that if it spills over that, the spillway is designed to partially collapse, allowing the lake to drain down to its normal full level without any way of stopping it. The flood system appears to have worked exactly as designed and even beyond expectation, but that capacity is now gone. As I understand it they are obliged to drain the dam down to 100% level within 7 days, to re-establish the flood mitigation capacity. That means the river is going to remain high.
I have moved my office, home for the moment and am trying to keep things going, whilst helping various friends access information re flood maps, sand bags, insurance cover etc. I don't know about anyone else but there is an illogical sense of guilt sitting in my comfortable house, which is not under threat and watching this disaster unfold via TV and internet. This one is going to be felt for a long time yet.
Just on a personal note, I find it incredible to see an organisation like the SES and EMQ swing into action, so quickly and effectively. I've only been in Aus for 6 years now and experienced a devastating flood as a uni student overseas, including losing my father. There was a completely ad hoc response from police and military personnel and I know many people simply fell through the cracks during and after the event. We are incredibly fortunate with what we have here!