The Lachlan River is connected to the Murray–Darling basin only when both the Lachlan and Murrumbidgee Rivers are in flood. It is the only river in New South Wales with significant wetlands along its length, rather than just towards its end, including Lake Cowal-Wilbertroy, Lake Cargelligo and Lake Brewster, and nine wetlands of national significance.[2]
^"Our partners: local government". Lachlan Catchment Management Authority. Government of New South Wales. 2013. Archived from the original on 10 April 2013. Retrieved 9 February 2013.