Water ministers agree on Murray River delivery issues

Water ministers agree on Murray River delivery issues

Water
GOOD WINS: Victorian Water Minister Lisa Neville said from the state's perspective there had been some "good wins" from the Brisbane ministerial council meeting.

GOOD WINS: Victorian Water Minister Lisa Neville said from the state's perspective there had been some "good wins" from the Brisbane ministerial council meeting.

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Water delivery issues accepted by commonwealth, states.

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Water ministers meeting in Brisbane have agreed there are real issues in delivering water in the southern Murray-Darling Basin.

Ministers accepted an independent report, prepared by Victoria and NSW, on Murray-Darling Basin constraints modelling.

The panel, headed by former Murray Darling Basin Authority board member George Warne, called for an end to predetermined flow rates.

Panel members agreed with the Productivity Commission's Murray-Darling Basin Plan five year-assessment that meeting the 2024 deadline was highly ambitious, if not unrealistic.

Victorian Water Minister Lisa Neville said from the state's perspective there had been some "good wins" from the meeting.

"Finally, there has been an acknowledgement from the MDBA and the ministerial council that we have real deliverability issues along the southern Basin," Ms Neville said.

"Right now, Victoria has had to put in place an extraction licence limitation to manage those shortfall risks, and we now have agreement we've got deliverability issues."

Read more: Variable summer flows in bid to protect the Goulburn

Ms Neville said ministers had agreed to do further work to see what measures needed to be taken.

"NSW and South Australia will look at further measures in order to ensure we can deliver, not only for the environment, but all our existing irrigators along the southern Basin," she said.

NSW and Victoria had made it very clear there would be a great deal of difficulty in delivering the constraints projects, critical to delivering the Murray Darling Basin Plan.

The plan sets an ambitious target of recovering 2750 gigalitres of water recovery, although that could be bolstered to 3200GL if there are no negative socio-economic impacts.

The CMS looks at lifting flow impediments, such as increasing the outlet capacity of dams, raising man-made structures, such as roads, bridges and levies and flooding private land.

"We can't just have constraints projects that are about delivering a super highway of water," Ms Neville said.

"We need to work with communities on where we flood, where we don't flood, and take those communities with us, in developing these projects."

Ms Neville said ministers had acknowledged the independent panel's report.

"We have asked officials from each of the states to come back and reflect on how we deal with those challenges on those projects, allowing us potentially additional time to deliver those, and make sure we take those communities with us," she said.

In the report, the independent panel cast doubt on attempts to go ahead with notified flows, without the co-design process necessary to win community support and the confidence of landholders.

"It is likely that this approach will fail because the necessary landholder agreements will not be achieved, and river operators will not be prepared to release overbank flows unless they are indemnified for the liability arising for inundating private land," the report said.

"Nothing will be achieved and opportunities to get better local environmental outcomes from the water that has already been recovered will be lost."

The panel found river operators could not deliver 80GL/day flows at the South Australian border.

The commonwealth was already struggling with constraints, in trying to deliver environmental water.

Ms Neville said ministers also agreed to write to the Australian Competition and Consumer Commission, asking it to look at overseas ownership of water, as part of its water market review.

"Is it appropriate in our market to have overseas companies owning our water?" Ms Neville said.

The ACCC would also be asked to look at monopoly arrangements, and whether they were distorting the market "and do we need to anything about it?".

Ministers also agreed to look at a national scheme to register water brokers, "to give surety and confidence" to irrigators.

Ms Neville said there was also agreement from NSW and SA to look at market rules, similar to what had been put in place in Victoria.

Read more: Concerns raised over state water sharing review

But Ms Neville said there were issues ministers could not agree about.

"All states, aside from NSW, were reluctant to participate in a review of water sharing rules," Ms Neville said.

"Those rules were in place well before the MDBA came into place."

Ms Neville said the rules operated very well, to ensure each state had its fair share of water.

Victoria used the rules to ensure irrigators had their share of high reliability water, and minimised zero allocations.

"We won't be penalised because we manage our water system well, and we won't be participating in that review by the Inspector General, nor will some of the other states," she said.

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