Bemboka River | |
---|---|
Location | |
Country | Australia |
State | New South Wales |
Region | South East Corner (IBRA), South Eastern Highlands (IBRA), Monaro, South Coast |
District | Bega Valley |
City | Bemboka |
Physical characteristics | |
Source | Kybeyan Range, Great Dividing Range |
• location | near Nimmitabel |
• coordinates | 36°31′16″S149°28′18″E / 36.52111°S 149.47167°E |
• elevation | 897 m (2,943 ft) |
Mouth | confluence with Tantawangalo Creek |
• location | Morans Crossing, Snowy Mountains Highway |
• coordinates | 36°40′S149°39′E / 36.667°S 149.650°E |
• elevation | 93 m (305 ft) |
Length | 27.9 km (17.3 mi) |
Basin features | |
River system | Bega River |
Tributaries | |
• left | Brown Mountain Creek, Polacks Flat Creek |
• right | Nunnock River |
National park | Wadbilliga |
[1] |
The Bemboka River, a perennial stream [2] of the Bega River catchment, is located in the Monaro and South Coast regions of New South Wales, Australia.
The Bemboka River rises in the Kybeyan Range, that is part of the Great Dividing Range, about 18 kilometres (11 mi) east of the village of Nimmitabel; and flows generally south southwest, south southeast, and east southeast, joined by three tributaries including the Nunnock River, before reaching its confluence with the Tantawangalo Creek to form the Bega River at Morans Crossing, adjacent to the Snowy Mountains Highway. [2] The river descends 804 metres (2,638 ft) over its 27.9 kilometres (17.3 mi) course. [1]
In its upper reaches, the Bemboka River is impounded by the Cochrane Dam to form the Cochrane Lake. The main purpose of the dam is to supply water for a run-of-the-river hydroelectric power station at the downstream Brown Mountain Power Station, [3] and for irrigation purposes.
The Bemboka River was previously the name given to the Bega River. The name Bemboka River now only applies down to its confluence with Tantawangalo Creek, from where the water course is then known as the Bega River. [4]
The Wollemi Creek, a partly perennial stream of the Hawkesbury-Nepean catchment, is located in the Central Tablelands and Blue Mountains regions of New South Wales, Australia.
Cochrane Dam is a minor earthfill embankment dam with concrete spillway across Georges Creek, located in the South Coast region of New South Wales, Australia. The main purpose of the dam is to supply water for hydro-power at the downstream Brown Mountain Power Station and for irrigation purposes. The impounded reservoir is called Cochrane Lake.
The Billabong Creek, a perennial river of the Murrumbidgee catchment within the Murray–Darling basin, is located in the South West Slopes region of New South Wales, Australia.
The Wolgan River, a watercourse of the Hawkesbury-Nepean catchment, is located in the Central Tablelands region of New South Wales, Australia.
Barnard River, a perennial river of the Manning River catchment, is located in the Northern Tablelands and Mid North Coast districts of New South Wales, Australia.
Bow River, a partly perennial stream of the Hunter River catchment, is located in the Hunter district of New South Wales, Australia.
Brogo River, a perennial river that is part of the Bega River catchment, is located in the South Coast region of New South Wales, Australia.
Dry River is a perennial river of the Murrah River catchment, located in the South Coast region of New South Wales, Australia.
Murrah River is an open mature wave dominated barrier estuary or perennial river located in the South Coast region of New South Wales, Australia.
The Nunnock River, a perennial stream of the Bega River catchment, is located in the Monaro region of New South Wales, Australia.
Oxley River, a perennial river of the Tweed River catchment, is located in the Northern Rivers region of New South Wales, Australia.
The Bega River is an intermittently open intermediate wave dominated barrier estuary that is located in the South Coast region of New South Wales, Australia.
Paddys River, a watercourse of the Murray catchment within the Murray–Darling basin, is located in the Australian Alpine region of New South Wales, Australia.
Brown Mountain, at an elevation of 1,243 metres (4,078 ft) AHD, is the highest mountain in the Monaro region of New South Wales, Australia.
Jerrabattgulla Creek, a perennial stream of the Shoalhaven River catchment, is located in the Southern Tablelands region of New South Wales, Australia.
Bettowynd Creek, a partly perennial stream of the Moruya River catchment, is located in the Southern Tablelands and South Coast regions of New South Wales, Australia.
The Coopers Creek, a perennial stream of the Richmond River catchment, is located in Northern Rivers region in the state of New South Wales, Australia.
The Blue Mountain Creek, an intermittent stream that is part of the Macleay River catchment, is located in the Northern Tablelands region of New South Wales, Australia.
The Ralfes Creek, a perennial stream that is part of the Hastings River catchment, is located in the Mid North Coast region of New South Wales, Australia.
Widden Brook, a partly perennial stream of the Hunter River catchment, is located in the Hunter region of New South Wales, Australia.