The Gascoyne River enters the ocean near Carnarvon, Western Australia. It is the largest river in Western Australia, with a length of around 834km.
The Murray & The Darling River, Flinders River, Lachlan River, Gascoyne River, Goulburn River, Burdekin River and the Swan River in Western Australia is the largest river feeding Perth.
The longest single river in Australia is the Murray River, with a total length of about 2508km (see the related link).Sometimes, the Darling River is regarded as the longest, as there are numerous tributaries in the north which make up the start of the Darling - but these are separate rivers. The Darling is, in fact, only the third-longest river in Australia, coming after the Murray and the Murrumbidgee.Although the Darling and Murray Rivers are two quite separate rivers, together with their numerous tributaries, they form the largest river system in Australia, referred to as the Murray-Darling system.
Whilst Western Australia's capital city, Perth, is built on the Swan River, the Gascoyne River is the longestriver in Western Australia.
There is no river that runs all the way through Western Australia. Some of the rivers in Western Australia include:Swan River, upon which Perth is builtGascoyne River, the longest in Western AustraliaAvon RiverOrd RiverFitzroy RiverNicholson RiverNambung RiverTwo smaller rivers include Fortescue River and Margaret River.
The Oakover River is in Western Australia. Its length is 376 kilometers.
The Margaret River is in the far southwest of Western Australia.
The Blackwood River is in southwest Western Australia.
The Ord river can be found in the state of Western Australia.
Swan River, around which the settlements of Fremantle and Perth sprang up, is a reasonably significant river. Thought certainly not one of Australia's largest rivers, it is significant for feeding one of Western Australia's most fertile and productive areas.
The Ord River is in the northern region of Western Australia, not far from the Northern Territory border.
Perth. the capital and largest city of the Australian state of Western Australia, is located on the Swan River.