The Isaac 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 ...

and

anabranch An anabranch is a section of a river or stream that diverts from the main channel or stem of the watercourse and rejoins the main stem downstream. Local anabranches can be the result of small islands in the watercourse. In larger anabranches, th ...

located in

Central Central is an adjective usually referring to being in the center of some place or (mathematical) object. Central may also refer to: Directions and generalised locations * Central Africa, a region in the centre of Africa continent, also known as ...

Queensland ) , nickname = Sunshine State , image_map = Queensland in Australia.svg , map_caption = Location of Queensland in Australia , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_ ...

, Australia.

Course

The headwaters of the river rise south east of

Glenden, Queensland Glenden is a mining town and rural locality in the Isaac Region, Queensland, Australia. In the the locality of Glenden had a population of 620 people. The population has since declined rapidly, however, since the local mine changed its roster ...

and flow in a generally southern direction, crossing the

Peak Downs Highway The Peak Downs Highway links the towns of Mackay and Clermont in the Australian state of Queensland. It represents the main link between Queensland's Whitsunday Coast and the Central West region of the state. The highway runs for a total lengt ...

near

Moranbah Moranbah is a coal mining town and locality in the Isaac Region, Queensland, Australia. In the , the locality of Moranbah had a population of 8,735 people. In addition to the permanent population, Moranbah also has a large fly-in fly-out popula ...

. It continues past Iffley and veers eastward at Leichhardt Downs forming a series of braided channels, and veers south east again and flows past the eastern edge of Junee State Forest and then discharges into the MacKenzie River of which it is a

tributary 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 ...

. The river has a catchment area of of which an area of is composed of

riverine 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 ...

wetlands.

History

Yetimarala The Yetimarala, also written Jetimarala and Yetimarla and also known as Bayali, Darumbal, Yaamba and other names and variant spellings, were an Aboriginal Australian people of eastern Queensland. Country Norman Tindale originally classified the ...

'' (also known as ''Jetimarala'', ''Yetimaralla'', and ''Bayali'') is an

Australian Aboriginal language The Indigenous languages of Australia number in the hundreds, the precise number being quite uncertain, although there is a range of estimates from a minimum of around 250 (using the technical definition of 'language' as non-mutually intellig ...

Central Queensland Central Queensland is an ambiguous geographical division of Queensland ( a state in Australia) that centres on the eastern coast, around the Tropic of Capricorn. Its major regional centre is Rockhampton. The region extends from the Capricorn Coas ...

. Its traditional language region is within the local government areas of

Central Highlands Region Central Highlands Region is a local government area in Queensland, Australia. History '' Wadja'' (also known as ''Wadjigu'', ''Wadya'', ''Wadjainngo'', ''Mandalgu'', and ''Wadjigun)'' is an Australian Aboriginal language in Central Queensland ...

, on the

Boomer Range Baby boomers, often shortened to boomers, are the Western demographic cohort following the Silent Generation and preceding Generation X. The generation is often defined as people born from 1946 to 1964, during the mid-20th century baby boom. Th ...

and Broadsound Range and the Fitzroy River, Killarney Station, Mackenzie River and Isaac River. The river was named for the pastoralist Frederick Nevil Isaac by the explorer

Ludwig Leichhardt Friedrich Wilhelm Ludwig Leichhardt (), known as Ludwig Leichhardt, (23 October 1813 – c. 1848) was a German explorer and naturalist, most famous for his exploration of northern and central Australia.Ken Eastwood,'Cold case: Leichhardt's dis ...

who came across the river during his 1845 expedition through the area to

Port Essington Port Essington is an inlet and historic site located on the Cobourg Peninsula in the Garig Gunak Barlu National Park in Australia's Northern Territory. It was the site of an early attempt at British settlement, but now exists only as a remote ...

(now Darwin). Isaac owned Gowrie Station on the

Darling Downs The Darling Downs is a farming region on the western slopes of the Great Dividing Range in southern Queensland, Australia. The Downs are to the west of South East Queensland and are one of the major regions of Queensland. The name was generall ...

and was a keen supporter of Leichhardt.

References

{{Rivers of Queensland Rivers of Queensland Central Queensland

Course

History

See also

References