The vision for the Murray-Darling Basin Plan is for strong and vibrant communities, productive and resilient industries and healthy and diverse ecosystems.
Six years on from establishing the Basin Plan in 2012, water is continuing to be recovered for the environment and we are starting to see the benefits.
This report card shows what progress has been made in Victoria towards our Basin Plan environmental goals.
It describes progress towards watering goals listed in Victoria’s Long–Term Watering Plans for fish, waterbirds and vegetation since 2012 including:
- water for the environment delivered to over 80 sites in Victoria
- three Long-Term Watering Plans to guide environmental watering in Victoria completed
- over 800 gigalitres (GL) of water for the environment recovered and contracted to recover, representing 76 per cent of the total volume to be recovered in Victoria
- four major works projects completed under the Living Murray initiative and nine new high quality projects planned that allow the watering of approximately 14,440 more hectares of floodplain
The report card compiles evidence from monitoring programs where environmental watering has occurred. Key highlights include:
Data collected since 2012 indicates Golden Perch numbers in the Goulburn River have increased by around 300 per cent between 2012 and 2017. Silver Perch numbers in the Campaspe and Goulburn Rivers were at a record high in 2017.
Golden Perch. Image credit: Paul Thomas
At Lake Cullen, up to 4,326 waterbirds (47 species) were recorded after watering. In 2017, nationally listed migratory Red Necked Stints were recorded at Hattah Lakes for the first time. Numbers of threatened Australasian Shovelers (ducks) have increased substantially since environmental watering from just four individuals recorded in 2014, to 220 recorded in 2017.
Great Egret. Image credit - Keith Ward
Environmental watering between 2013 to 2015 led to a rapid expansion of the aquatic vegetation at Lake Elizabeth, increasing from one hectare of cover in 2013 to 65 hectares of cover in 2015.
Where water has been delivered to the Murray River floodplains, Black Box and River Red Gum vegetation communities, there are now healthier tree canopies and understorey vegetation, higher numbers of saplings, seedlings and more sustainable populations.
Hattah lily. Image credit: Shar Ramamurthy