Balonne River
The Balonne River, part of the Murray-Darling Basin system, is a short yet significant part of the inland river group of South West Queensland, Australia.
Course and features
The river is a continuation of the Condamine River. After flowing through Surat the river flows south south-westerly down through the E.J. Beardmore Dam. Passing through St George it continues in the same south-west direction, until about north of Dirranbandi, where it branches, with the western branch then being called the Culgoa River. The eastern branch continues on as the Balonne River through Dirranbandi. Shortly after flowing through Dirranbandi, the Balonne River again branches into the Bokhara River on the west side and the Narran River on the eastern side. The Narran River flows into Narran Wetlands. The Bokhara River joins with the Barwon River west of Brewarrina, [New South Wales|Brewarrina]. The confluence of the Culgoa River and the Barwon River forms the start of the Darling River.The Balonne-Condamine catchment area is, of which an area of is composed of riverine wetlands and is estuarine wetlands.
The five longest tributaries of the Balonne River are the Condamine River, the Maranoa River, Dogwood Creek, Yuleba Creek and Tartulla Creek. At St George, the river is crossed by the Andrew Nixon Bridge which carries the Balonne Highway.