Water

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.

New inundation maps and a comprehensive list of frequently asked questions have been created as part of dedicated webpage on the highest River Murray flows in almost 50 years. Flood awareness, infrastructure and projected flow maps allow residents to look at potential inundation and check if their property is likely to be affected.

Emergency Management Victoria, the lead agency in Victoria during an emergency event, made the decision on Monday, 17 October that a levee needed to be constructed in Echuca to protect as much of the township as possible. Based on the flood modelling available in the Incident Control Centre in Bendigo, Emergency Management Victoria had 48 hours to put the levee in place

With wet conditions saturating large areas of crop production land across Victoria and Tasmania, a GRDC project is identifying ways to maximise crop performance when waterlogging occurs ... Applying nitrogen can help crops recover after being waterlogged, and looking at where waterlogging occurs when it is happening can help growers to plan improved drainage to prevent future waterlogging.

A 10 per cent increase in supplementary water access licences has been allocated for NSW Murray irrigators, taking the total for the 2022/23 water year to a record 110 per cent of entitlement. Minister for Lands and Water Kevin Anderson said the exceptionally wet conditions have resulted in a major increase in unregulated flows in the Murray which means there is an unprecedented amount of water in the system.

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.

The Malinauskas government will embark on a six week campaign to ensure River Murray communities are afforded the best possible protection from flood waters heading to South Australia. Latest modelling by the Department of Environment and Water is predicting flows of up to 120 gigalitres per day by early December – the highest flows since the 1970s.

Updated flood news from Echuca. As at 25 October 2022, the Murray River at Echuca is up slightly. Those that can enjoyed some sun at the coffee shops and restaurants that are opening in the town.

The Commonwealth and Victorian governments have come together to prepare the Centre for National Resilience at Mickleham to provide crisis accommodation for Victorians affected by widespread flooding. From Tuesday, 250 beds at the Mickleham facility will open to help people whose homes have been inundated.

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.”

Community members have been left flabbergasted and frustrated at government agencies who threatened prosecution over repairing flood banks which have protected local properties throughout previous high rivers. Community members were told “expect to be flooded if you live on a floodplain” by the same authority that wants to build a flood bank to deliver environmental water to artificially flood the bush.

Murray-Darling Basin Water Ministers met on Ngunnawal Country (Canberra) to discuss the next steps to deliver the Basin Plan, delivery of water market reforms, the impacts of climate change on water resources, and opportunities to strengthen First Nations' role in water management and ownership. Most of the Murray–Darling Basin is the wettest it’s been in a long time.

The Murray River Group of Councils has welcomed an updated report from Frontier Economics and Tim Cummins and Associates which clearly shows the impact of Basin Plan water recovery on communities across Northern Victoria. As water Ministers prepare to meet to discuss the Basin Plan, this timely report puts the focus where it needs to be: on the people who live and work in the Basin.

The WA Government has determined not to proceed with the Southern Forests Irrigation Scheme in its current form, as the climate modelling indicates the dam on Record Brook is not viable. Reports by CSIRO found climate change and lowering of the water table has significantly altered the supply of available water from the Donnelly River.

The Victorian Farmers Federation’s United Dairy Farmers of Victoria (VFF UDV) says Northern Victoria’s dairy industry would be further damaged by water buybacks and the recovery of the 450GL up-water target ahead of this week’s meeting of State and Federal Water Ministers to discuss the Murray Darling Basin Plan. VFF UDV President Mark Billing said the group strongly opposed the recovery of the 450GL saying it would lead to losses in dairy production and local jobs.

North Coast Local Land Services is continuing to make improvements to the water quality and the local environment at the Richmond River following the completion of the latest round of riparian rehabilitation works. The works ... are designed to prevent sediment and nutrients from entering the Richmond River from the Emigrant Creek Catchment area.

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. 

Tweed Shire Council is urging Tweed River floodplain landowners to seek Council assistance in projects that can improve water quality, after recent testing detected acid-affected water in the river and red spot disease in local fish ... Recent testing has indicated acid sulfate soil (ASS)-related runoff from floodplain drains is affecting water quality in the Tweed River, with indications this is severely impacting fish health.