Balonne | |
---|---|
Etymology | Mandandanji: water or running stream. [1] |
Location | |
Country | Australia |
State | Queensland |
Region | South West Queensland |
City | St George |
Physical characteristics | |
Source | Condamine River |
• location | at Surat |
• elevation | 274 m (899 ft) |
Mouth |
|
• location | near Dirranbandi |
• coordinates | 28°43′27″S148°03′6″E / 28.72417°S 148.05167°E |
• elevation | 171 m (561 ft) |
Length | 479 km (298 mi) |
Discharge | |
• average | 65 m3/s (2,300 cu ft/s) |
Basin features | |
River system | Darling River, Murray-Darling basin |
Tributaries | |
• right | Maranoa River |
Reservoir | Lake Kajarabie |
[2] |
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.
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 (Lake Kajarabie). [2] Passing through St George it continues in the same south-west direction, until about 20 kilometres (12 mi) 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 (the right side when going down stream) and the Narran River on the eastern (left) side. [3] The Narran River flows into Narran Wetlands. The Bokhara River joins with the Barwon River west of Brewarrina. The confluence of the Culgoa River (a western branch of the Balonne River) and the Barwon River (which includes a former central branch of the Balonne) forms the start of the Darling River.
The Balonne-Condamine catchment area is 136,014 square kilometres (52,515 sq mi), of which an area of 603 square kilometres (233 sq mi) is composed of riverine wetlands and 559 square kilometres (216 sq mi) is estuarine wetlands. [4]
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. [5]
E.J. Beardmore Dam was formed by the construction of a weir in 1972 at the junction of the Maranoa and Balonne Rivers. [6] When the dam is full the water backs up for 70 kilometres (43 mi) along the Balonne. Downstream from Beardmore Dam is the Jack Taylor Weir, which was built in 1953. [6] On the Balonne tributary, Dogwood Creek there is another weir, the Gill Weir, which can hold 1,050 megalitres (230×10 6 imp gal; 280×10 6 US gal).
Major Thomas Mitchell crossed the Balonne River on St George's Day, 23 April 1846. Mitchell named the river after the Mandandanji word for water or running stream, balun or balonn or balonne. [1]
The Condamine River, part of the Balonne catchment that is part of the Murray-Darling Basin, drains the northern portion of the Darling Downs, an area of sub-coastal southern Queensland, Australia. The river is approximately 500 kilometres (310 mi) long and rises on Mount Superbus, South East Queensland's highest peak, on the western slopes of the Great Dividing Range, approximately 100 kilometres (62 mi) from the east coast of Queensland, and then flows north west across the Darling Downs, then west. The Condamine River is a tributary of the Darling River.
The Culgoa River is a river that is part of the Darling catchment within the Murray–Darling basin and is located in South West Queensland.
Barwon River, a perennial river that is part of the Murray–Darling basin, is located in the north-west slopes and Orana regions of New South Wales, Australia.
Hebel is a rural town and locality in the Shire of Balonne, Queensland, Australia. It is on the border of Queensland and New South Wales. In the 2021 census, the locality of Hebel had a population of 62 people.
Dirranbandi is a rural town and locality in the Shire of Balonne, Queensland, Australia. The locality is on the border of Queensland with New South Wales. In the 2021 census, the locality of Dirranbandi had a population of 610 people.
Boomi is a town in north western New South Wales, Australia. The town is in the Moree Plains Shire local government area, 728 kilometres (452 mi) north west of the state capital, Sydney, on the border on the New South Wales side of the MacIntyre River. Boomi is west of the Queensland town of Goondiwindi and north of Moree in New South Wales. At the 2016 census, Boomi and the surrounding farming area had a population of approximately 200.
The Shire of Balonne is a local government area in South West Queensland, Australia, over 500 kilometres (310 mi) from the state capital, Brisbane. It covers an area of 31,104 square kilometres (12,009.3 sq mi), and has existed as a local government entity since 1879. It is headquartered in its main town, St George.
Narran County is one of the 141 cadastral divisions of New South Wales. It is bounded by the Culgoa River on the west, the Narran River in the east, the Queensland border in the north, and the Barwon River in the south. It includes Goodooga and the area to the north of Brewarrina.
Goodooga is a town in the Australian state of New South Wales in Brewarrina Shire on the eastern bank of the Bokhara River. It is near Brewarrina and Lightning Ridge, its closest neighbour. The town lies 20 kilometres (12 mi) south of the Queensland border, and the border town of Hebel.
The E.J. Beardmore Dam, an earth-fill embankment dam with a concrete gravity wall across the Balonne River, is located in South West Queensland, Australia. The main purpose of the dam is for irrigation. The resultant reservoir is called Lake Kajarabie.
The Maranoa River, part of the Murray-Darling basin, is a river situated in South West Queensland, Australia.
The Maranoa is the name given to an area of southern Queensland, about 500 kilometres (kms) west of Brisbane. Some refer to the Maranoa as the Western Downs. The Maranoa is an eastern part of the larger, mostly arid South West region of Queensland. To the east is the agricultural region of the Darling Downs and in the west is the dry Channel Country.
The Moonie River (Mooni River) is a river in Shire of Balonne, Queensland and Walgett Shire, New South Wales, both in Australia. It is a perennial river of the Barwon catchment within the Murray–Darling basin.
The Bokhara River, a watercourse that is part of the Barwon catchment within the Murray–Darling basin, is located in the South Downs region of Queensland, flowing downstream into the north–western slopes of New South Wales, Australia. It flows through the lower Balonne floodplain.
Narran River, a watercourse of the Barwon catchment within the Murray–Darling basin, is located in the Southern Downs district of Queensland and Orana district of New South Wales, Australia.
Heavy rain in March 2010 saw much of south western and central Queensland undergo major flooding. The floods saw inundation of the towns of Charleville, Roma, St George and Theodore among others. Major rivers affected include the Warrego River, Balonne River, Bulloo River, Paroo River and the Dawson River.
The Narran Wetlands, also known as the Narran Lakes, contained within the Narran Lake Nature Reserve, comprise a series of protected ephemeral lakes and swamps fed by the Narran River in the north-west of New South Wales, Australia. The 26,480-hectare (65,400-acre) reserve is located approximately 50 kilometres (31 mi) east of Brewarrina.
South West Queensland is a remote region in the Australian state of Queensland which covers 319,808 km2 (123,479 sq mi). The region lies to the south of Central West Queensland and west of the Darling Downs and includes the Maranoa district and parts of the Channel Country. The area is noted for its cattle grazing, cotton farming, opal mining and oil and gas deposits.
Dogwood Creek is a creek in the Maranoa Region, Queensland, Australia.