Georges River

Georges River
Tucoerah River
Georges River, looking towards its mouth at Botany Bay, and out to the Tasman Sea.
NASA satellite view of Greater Metropolitan Sydney, with the location of the mouth of the Georges River, as marked
EtymologyIn honour of King George III
Location
CountryAustralia
StateNew South Wales
RegionGreater Metropolitan Sydney
LGAsBayside, Campbelltown, Canterbury-Bankstown, Fairfield, Georges River, Liverpool, Sutherland, Wollondilly
Physical characteristics
SourceUpland swamps, O'Hares Creek
  locationeast of Appin in Macarthur
  coordinates34°15′00″S 150°49′48″E / 34.25000°S 150.83000°E / -34.25000; 150.83000
  elevation350 m (1,150 ft)
MouthBotany Bay
  location
Taren Point/Sans Souci
  coordinates
34°00′24″S 151°08′32″E / 34.0066940°S 151.1421598°E / -34.0066940; 151.1421598
Length96 km (60 mi)
Basin size930.9 km2 (359.4 sq mi)
Basin features
Tributaries 
  leftBunbury Curran Creek, Cabramatta Creek, Lennox River (proposed), Prospect Creek, Salt Pan Creek, Boggywell Creek
Lakes and reservoirsChipping Norton Lake

The Georges River, also known as Tucoerah River, is an intermediate tide-dominated drowned valley estuary, that is located in Sydney, Australia. The Georges River is located south and south-west from the Sydney central business district, with the mouth of the river being at Botany Bay.

The river travels for approximately 96 kilometres (60 mi) in a north and then easterly direction to its mouth at Botany Bay, about 5 kilometres (3.1 mi) from the Tasman Sea. The Georges River is the main tributary of Botany Bay; with the Cooks River being a secondary tributary.

The total catchment area of the river is approximately 930.9 square kilometres (359.4 sq mi) and the area surrounding the river is managed by various local government authorities and Government of New South Wales agencies across Sydney.

The land adjacent to the Georges River was occupied for many thousands of years by the Tharawal and Eora peoples. They used the river as an important source of food and a place for trade.