Item 9.7 – Flooding – Melbourne Water Overlay

We’re told the purpose of this paltry one page report is to “recommend further representations to Melbourne Water to improve drainage in areas susceptible to flooding” – in other words, another example of passing the buck, or the pretence of doing something following last Friday’s disastrous flood and the damaging media in this week’s Leader! The emphases throughout is on ‘MW drains’ and Melbourne Water responsibilities. What is unclear from the included map is where MW responsibility lies and where Council responsibility lies. The SBO came into force in 2002 and since then it appears that all Council has done is “made representations to MW asking it to improve capacity in order to avoid flooding of housing and businesses during intense rainfall.” 

The recommendation is: “That Council make further representations to Melbourne Water and to the Government to improve Melbourne Water main drains to reduce the risk of flooding of housing and businesses”. In other words, more of the same!!

Far too much is left unanswered and unaddressed here. Firstly, how much of the flood damage is due to the drains ‘capacity’ to handle the volume of water, and how much is due to the lack of maintenance by council and its role to clear and clean drains? If the drains were largely free of debris, could much of the flooding have been avoided? Once again we have reports handed down that contain no detail, no facts or figures. All is smoke and mirrors and passing the buck  It is far easier for council to simply lay the blame at the door of Melbourne Water and that’s the end of the story! Yet, on council’s own website there is this notice:

Local drainage network
   
Council looks after approximately 450 kilometres drains and 16,000 drainage pits. Council undertakes a range of services to ensure that stormwater is discharged effectively throughout the City. It not only maintains the existing drainage infrastructure by cleaning and repairing Council pits and drains, but also by upgrading or replacing them as necessary.

 

http://www.gleneira.vic.gov.au/Page/Page.asp?Page_Id=222&h=1

The 2008/9 Annual Report tells us that of this 450 km of drains only 30 km were cleaned. And in 2009/10 the huge achievement of 25 km was reached. We figure that at an average rate of 30 km per year, this should take about another 10 years! Again by way of contrast, Bayside has a ‘Drainage Management Strategy’ as well as a ‘Municipal Emergency Recovery Plan’ – all available online. All Glen Eira can tell us is that it will continue to ‘update’ its Municipal Emergency Plan (Item 9.8) and that the ‘Plan is available for Councillors to view in the Councillors’ Room.” As for future ‘action’ – there is this ‘after the horse has bolted’ recommendation – 

“During 2012 the MEMPC plans to develop a flood emergency sub-plan for the MEMP as well as review existing pandemic and heatwave sub plans” 

What’s wrong with 2011? Or does Glen Eira live in the hope that nothing will happen in the next 2 to 3 years that would again reveal the shortcomings of maintenance and emergency planning?