Dams & water

Recent rainfall and flooding has resulted in further calls to raise the Wyangala and Burrinjuck Dams walls. Federal Member for Riverina Michael McCormack has reaffirmed his support for raising the Wyangala Dam wall after the Prime Minister and NSW Premier visited Forbes last week.

For rural and regional communities, especially those crying out for dams for flood and drought mitigation for decades, Budget Paper Number 2 from the Commonwealth 2022-2023 Budget makes depressing reading.

As at 26 October, the flooding continues at Undera and, with no authority prepared to take responsibility for the levees, it's left to the community - somehow, sometime - to repair the multiple levee breaks.

Tamworth and Peel Valley residents will soon be able to have their say on the New Dungowan Dam and Pipeline Environmental Impact Statement which will go on display by the end of October. Minister for Lands and Water and Member for Tamworth Kevin Anderson said this signifies the NSW Government is getting on with the job of building the New Dungowan Dam and called on the Commonwealth to reaffirm its funding in next week’s budget.

The East coast of the island is swollen with water – the bulging rivers purging to sea, or finding relief beyond their banks, the waters spewing and sprawling across paddocks and swirling down streets. The anxiety of sandbagging in the race to beat mother nature is real. The threat of the unknown is immense. The realisation of the brutal damage done: heartbreaking. If only we’d built more dams. Damn.

Back in 2019, Do Nothing on Dams Dan Andrews, in answer to a direct and simple question put to him by ABC Radio about why his government was committed to doing nothing on dams, provided one of his usual glib responses: “Well dams don’t make it rain.”

A proposal to raise the Warragamba Dam wall by 14 metres has been declared Critical State Significant Infrastructure (CSSI), as it is deemed essential to NSW for economic and social reasons. Premier Dominic Perrottet said the proposal to raise the Dam wall would save lives, save properties and would help future-proof Western Sydney from flood risks.  

The myths about water are many. They range from Australia being the driest continent on earth, to all of our rivers dying from overuse, right up to the government being required to return water to the environment ... here are some not-so-well-known facts that should be shouted out in the present flood of misinformation about our water resources.

Catastrophic floods and droughts are currently being experienced across the world. Paul Wyrwoll and Quentin Grafton argue that our existing approaches to managing water are not working. We need a new paradigm for how we manage water, a rethinking where human societies work with and nurture the hydrological cycle, instead of trying to master it.

A Wagga MP is calling on the government to limit levels at Blowering and Burrinjuck Dams to 80 per cent, amid the threat of ongoing flooding for communities. Member for Wagga Dr Joe McGirr said farmers and landowners had spent long and frustrating hours of work moving stock and preparing their properties for floods and face the prospect of the situation repeating in coming months.

Food and fibre production has been significantly and catastrophically impacted by rain events from March 2021, not only the flooding of 2022, resulting in significant hardship for town residents and businesses, and particularly the farming community ... NSW Farmers CEO Pete Arkle said the three tiers of government needed to work together with farming and community leaders to look at how to rebuild more resilient businesses, communities and regions.

Central Queensland workers stand to benefit with a number of jobs soon to be up for grabs as part of the $367.2 million Rookwood Weir project ... Water from the weir will be available for sale later this year as part of the second stage of the tender process.

Toowoomba Regional Council moved a motion on 14 March to ensure Emu Creek Dam is firmly on the State Government’s radar as an option for future water. With the State Government undertaking work on a Regional Water Assessment, Toowoomba Regional Council Mayor Paul Antonio said it was vital Emu Creek Dam was considered as part of this assessment.