The Harding River is a

river A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of wate ...

in the

Pilbara The Pilbara () is a large, dry, thinly populated region in the north of Western Australia. It is known for its Aboriginal peoples; its ancient landscapes; the red earth; and its vast mineral deposits, in particular iron ore. It is also a glo ...

region of

Western Australia Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to th ...

. It was named on 31 July 1861 by the surveyor and explorer

Francis Gregory Francis Hoyt Gregory (October 9, 1789 – October 4, 1866) was an officer in the United States Navy during the War of 1812 through to the Civil War, serving then as a rear admiral. Early life Gregory was born in Norwalk, Connecticut, the son of ...

while on expedition in the area, after one of the volunteer members of his expedition, John Harding. The headwaters of the river rise in the

Chichester Range The Chichester Range is a range in the Pilbara region of Western Australia. The range rises abruptly from the coastal plain and is composed of rolling hills, escarpments, jagged peaks, gorges and winding tree-lined watercourses. The range is ...

in the

Millstream-Chichester National Park Millstream Chichester National Park is a national park in the Pilbara region of Western Australia, located north of the state capital, Perth. The park is made up of the old Millstream Station, which is on the Millstream Creek, just befor ...

near Merrinyaginya Spring and flow is a northerly direction. The river flows through Lake Poongkaliyarra and out through Lockyer Gap. The river continues northward and crosses the

North West Coastal Highway North West Coastal Highway is a generally north-south Western Australian highway which links the coastal city of Geraldton with the town of Port Hedland. The road, constructed as a sealed two-lane single carriageway, travels through remote and ...

near Roebourne then discharges into the

Indian Ocean The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or ~19.8% of the water on Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia to the east. To the south it is bounded by th ...

via Butcher Inlet. The river flows through a number of permanent and semi-permanent pools such as Murringa Pool, Karrawingina Pool and Bamba Pool. The river has six

tributaries A tributary, or affluent, is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drainage b ...

; Harding River East, East Harding River, Murray Camp Creek and Miller Creek.

References

Rivers of the Pilbara region {{WesternAustralia-river-stub