The release of environmental water into the Darling River is expected to get as far as the Menindee Lakes, but no further.
The Murray–Darling Basin Authority (MDBA) welcomed the release of water for the environment in the northern Basin, announced by the Commonwealth Environmental Water Holder (CEWH), and the NSW Office of Environment and Heritage (OEH).
Acting MDBA Executive Director, Dr Peta Derham, said the environmental release, in the Barwon-Darling, was a great example of how coordination of environmental watering activities, and protections for environmental water are supporting positive ecological outcomes in the northern Basin.
“This release of environmental water will help maintain connectivity of river systems across the Northern Basin—something which we know is of particular importance for the ecological health of the Basin and local communities,” Dr Derham said.
“The need for better protections for environmental water and small flows was identified in the MDBA’s Northern Basin Review, and later reiterated in the compliance reviews undertaken by the MDBA and Ken Matthews.
“The Northern Basin Amendments were contingent upon a ‘toolkit’ of measures agreed by the Commonwealth, NSW and Queensland governments that included a commitment to put in place better protections for these important flows.
“I am very pleased that, despite the disallowance of the Amendments which these measures were tied to, work to progress them has continued.
“The NSW government recently commenced stakeholder consultation on ways to address increasing metering, improving transparency, protecting environmental water and measuring flood plain harvesting.
“This is an important step on the path to delivering enduring protections for environmental water and ecologically important small flows.
“We also welcome the immediate steps taken by NSW to protect these flows in the short term, by issuing a Ministerial Order to ensure the water is not pumped and makes it through the system.
“The recent rains in Queensland are providing a good foundation for the event which will extend the current flows by up to six weeks to support native fish and their habitat.”
The Doctor said we expect the flows to provide connectivity in the system and make it as far as the Menindee Lakes.
“I understand there has been strong support from landholders and others in the region for this release of water for the environment and sustained interest in learning from the monitoring that will be undertaken.”
“This is exactly how the Basin Plan was always intended to work—it was designed to adapt and respond to new information or emerging issues.”