Goodga River | |
---|---|
Location | |
Country | Australia |
Physical characteristics | |
Source | |
• location | Reservoir Hill |
Mouth | |
• location | Moates Lake |
Length | 9 kilometres (6 mi) [1] |
Discharge | |
• average | 3,917 ML/a (0.1241 m3/s; 4.383 cu ft/s) [2] |
The Goodga River is a river in the Great Southern region of Western Australia.
The river is located within the boundaries of Two Peoples Bay Nature Reserve about 15 kilometres (9 mi) east of Albany.
The river rises to the north of Reservoir Hill and flows in a southerly direction until it discharges into Moates Lake. This lake drains into Gardner Lake and eventually into Two Peoples Bay.
The average rainfall in the catchment area is 1,100 millimetres (43 in), with most falling in the winter months. The catchment mostly consists of Albany blackbutt (Eucalyptus staeri) and sheoak (Allocasuarina fraseriana) forest. Approximately one third of the catchment has been cleared for agriculture. [3]
The name was first recorded in 1913 by a surveyor and is thought to be of Aboriginal origin.
A weir was built along the river in 1964 to measure stream flow; a fish way was built in 2000 to allow fish to migrate upstream of the weir. [3]
The river is home to the endangered fish, the trout minnow ( Galaxias truttaceus ), which only occurs between the Goodga and the Angove River. In 2003, the first vertical slot fishway in Western Australia was installed in the river. [4] [5]
The Georges River, also known as Tucoerah River, is an intermediate tide-dominated drowned valley estuary, located to the south and west of Sydney, New South Wales, Australia.
A weir or low head dam is a barrier across the width of a river that alters the flow characteristics of water and usually results in a change in the height of the river level. Weirs are also used to control the flow of water for outlets of lakes, ponds, and reservoirs. There are many weir designs, but commonly water flows freely over the top of the weir crest before cascading down to a lower level.
A fish ladder, also known as a fishway, fish pass, fish steps, or fish cannon is a structure on or around artificial and natural barriers to facilitate diadromous fishes' natural migration as well as movements of potamodromous species. Most fishways enable fish to pass around the barriers by swimming and leaping up a series of relatively low steps into the waters on the other side. The velocity of water falling over the steps has to be great enough to attract the fish to the ladder, but it cannot be so great that it washes fish back downstream or exhausts them to the point of inability to continue their journey upriver.
Hume Dam, formerly the Hume Weir, is a major dam across the Murray River downstream of its junction with the Mitta River in the Riverina region of New South Wales, Australia. The dam's purpose includes flood mitigation, hydro-power, irrigation, water supply and conservation. The impounded reservoir is called Lake Hume, formerly the Hume Reservoir. It is a gated concrete gravity dam with four earth embankments and twenty-nine vertical undershot gated concrete overflow spillways.
The Parramatta River is an intermediate tide-dominated, drowned valley estuary located in Sydney, New South Wales, Australia. With an average depth of 5.1 metres (17 ft), the Parramatta River is the main tributary of Sydney Harbour, a branch of Port Jackson. Secondary tributaries include the smaller Lane Cove and Duck rivers.
The Shoalhaven River is a perennial river that rises from the Southern Tablelands and flows into an open mature wave dominated barrier estuary near Nowra on the South Coast of New South Wales, Australia.
The Loddon River, an inland river of the north–central catchment, part of the Murray-Darling basin, is located in the lower Riverina bioregion and Central Highlands and Loddon Mallee regions of the Australian state of Victoria. The headwaters of the Loddon River rise on the northern slopes of the Great Dividing Range east of Daylesford and descend to flow north into the Little Murray River, near Swan Hill. The river is impounded by the Cairn Curran and Laanecoorie reservoirs. The Tullaroop Creek tributary which joins just above Laanecoorie Reservoir, is impounded by the Tullaroop Reservoir (72,950ML).
Dights Falls is a rapid and weir on the Yarra River in Melbourne, Victoria, just downstream of the junction with the Merri Creek. At this point the river narrows and is constricted between 800,000-year-old volcanic, basaltic lava flow and a much older steep, silurian, sedimentary spur. The north side also contains abundant graptolite fossils in sedimentary sandstone.
Wolli Creek is an urban watercourse of the Cooks River catchment located in the southern suburbs of Sydney, in New South Wales, Australia.
The Kalgan River is a river in the Great Southern region of Western Australia.
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Pallinup River is a river located in the Great Southern region of Western Australia. It was previously known as Salt River.
Angove River or Angove Creek is a river located in the Great Southern region of Western Australia most of the river is found within Two Peoples Bay Nature Reserve.
Angove Lake is a permanent freshwater lake in the Great Southern region of Western Australia, within the Two Peoples Bay Nature Reserve.
Duckmaloi River, a perennial stream that is part of the Macquarie catchment within the Murray–Darling basin, is located in the Central Tablelands region of New South Wales, Australia.
The Menindee Lakes is a system of 9 large, but relatively shallow lakes, located in south-west New South Wales on the Darling (Barka) River, about 200 km upstream of the Darling River's junction with the River Murray. The Darling River is fed by nine major tributary river systems flowing from south-east Queensland and north and central NSW. The town of Menindee is close to the lakes and the nearest city is Broken Hill.
The Great Darling Anabranch, commonly called the Darling Anabranch, is an anabranch and ancestral path of the Darling River in the lower Murray-Darling basin in the Far West and Riverina regions of New South Wales, Australia.
Hoddles Creek is a creek near Melbourne in Victoria, Australia.
The Burrum River is a river located in the Wide Bay-Burnett region of Queensland, Australia.
Craven Dam is at the confluence of the Qu'Appelle River and Last Mountain Creek and immediately east of the village of Craven on the Qu'Appelle River at SW 24-20-21 W2. It is in the Canadian province of Saskatchewan in the RM of Longlaketon No. 219. The dam does not create a reservoir as its purpose is to regulate water flow along the Qu'Appelle River. The dam is operated by the Saskatchewan Water Security Agency and can be accessed on the north side by Highway 99.
Coordinates: 34°56′55″S118°4′48″E / 34.94861°S 118.08000°E