Lower Lakes, Coorong and Murray Mouth

An aerial view of the Murray Mouth and Coorong
Photo: Michael Bell

A unique and significant estuary

The Lower Lakes, Coorong and Murray Mouth extend over approximately 140,000 hectares, covering 23 different wetland types, from very fresh to saltier than the sea. This area, where the River Murray meets the sea, is one of the 10 major havens for large concentrations of wading birds in Australia, and is recognised internationally as a breeding ground for many species of waterbirds and native fish.

The situation in the Lower Lakes is critical, with the reduction in surface water levels exposing acid sulfate soils. This is increasing the risk of acidification of the lakes and surrounding areas. The situation is being closely monitored and management strategies are being developed to prevent this occurring.

The Living Murray first step ecological objectives

• Maintaining the connection between the river and the ocean
• More frequent estuarine fish spawning
• Enhanced migratory wader bird habitat in the Lower Lakes

Click here to view the environmental management plan for the Lower Lakes, Coorong and Murray Mouth icon site.

Links to other icon sites

Barmah–Millewa Forest

Gunbower–Koondrook–Perricoota Forest

Hattah Lakes

Chowilla Floodplain and Lindsay–Wallpolla Islands

River Murray Channel

Further information

Programs to deliver The Living Murray