Discovery Bay (Australia)

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Discovery Bay
Leucopogon Parviflorus, Discovery Bay National Park 1989. (38032726996).jpg
West Victoria Coast, Bridgewater, Cape Nelson, Portland, Point Danger
Australia relief map.jpg
Red pog.svg
Discovery Bay
Location in Australia
LocationEastern South Australia and western Victoria
Coordinates 38°03′S140°52′E / 38.050°S 140.867°E / -38.050; 140.867 [1]
Type An open oceanic embayment [2]
Primary inflows Glenelg River, Bridgewater Lakes
Primary outflows Southern Ocean
Basin  countries Australia
Average depth30–60 m (98–197 ft) [3]
Shore length170 km (43 mi)
Frozennever
Settlements Port MacDonnell
1 Shore length is not a well-defined measure.

Discovery Bay is an open oceanic embayment [2] lying along the coast of eastern South Australia and western Victoria in south-eastern Australia.

Contents

Location and features

Facing the Southern Ocean, Discovery Bay extends approximately 70 kilometres (43 mi) from Cape Northumberland, near Port MacDonnell, South Australia in the northwest, to Cape Bridgewater in the southeast, 20 kilometres (12 mi) west of Portland in western Victoria. [4] Cape Northumberland is the southernmost point of mainland South Australia.[ citation needed ] The Glenelg River is the principal inflow and enters the bay near the town of Nelson.

The bay was named by explorer Thomas Mitchell when he came down the river on 20 August 1836. [5] [6]

The South Australian section of the bay's coastline is protected by the Lower South East Marine Park while the Victorian section of the coast is protected in the Discovery Bay Coastal Park. The waters at the eastern end of the bay, adjacent to Cape Bridgewater, are protected by the Discovery Bay Marine National Park. [7] [8]

See also

Related Research Articles

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<span class="mw-page-title-main">Discovery Bay Coastal Park</span> Protected area in Victoria, Australia

The Discovery Bay Coastal Park is a linear protected area of coastal land in western Victoria, south-eastern Australia. The 10,460-hectare (25,800-acre) park extends along the coast of Discovery Bay from Cape Nelson north-westwards for 50 kilometres (31 mi) to the border with South Australia. The park was listed on Australia's now-defunct Register of the National Estate, and lies within the traditional lands of the Gunditjmara people.

The Discovery Bay Marine National Park is a protected marine national park located in the Western District of Victoria, Australia The 2,770-hectare (6,800-acre) marine park is located near Portland, and extends along 6 kilometres (3.7 mi) of coastline on the western side of Cape Bridgewater, from Cape Duquesne to Blacks Beach, and offshore 3 nautical miles to the limit of Victorian waters.

<span class="mw-page-title-main">Bunurong Marine and Coastal Park</span> Protected area in Victoria, Australia

The Bunurong Marine and Coastal Park collectively are a marine park and a coastal park located along the reef and coast of Harmers Haven, Cape Paterson and Inverloch in the South Gippsland region of Victoria, Australia. Collectively, the parks are located approximately 140 kilometres (87 mi) southeast of Melbourne, between Coal Point in the west to Wreck Creek in the east, and are used for walking, picnicking, boating, education and research.

Cape Gantheaume is a headland located on the south coast of Kangaroo Island in South Australia. It was named after Vice admiral Honoré Joseph Antoine Ganteaume (1755–1818) by the Baudin expedition to Australia during 1803. It is currently located within the protected area known as the Cape Gantheaume Wilderness Protection Area.

<span class="mw-page-title-main">Cape Northumberland (South Australia)</span> Place in South Australia

Cape Northumberland is a headland in the southeast of the Australian state of South Australia. It is the southernmost point of South Australia. It is located about 3 kilometres (1.9 mi) from the town of Port MacDonnell, 28 kilometres south southwest from the municipal seat of Mount Gambier and about 393 kilometres (244 mi) southeast of the state's capital Adelaide.

<span class="mw-page-title-main">Lower South East Marine Park</span> Protected area in South Australia

Lower South East Marine Park is a marine protected area in the Australian state of South Australia located in the state's coastal waters in the state’s south-east adjoining the border with the state of Victoria.

References

  1. "Lake Burrumbeet". Vicnames. Government of Victoria. 2 May 1966. Archived from the original on 6 June 2014. Retrieved 6 June 2014.
  2. 1 2 Roy, P. S.; Williams, R. J.; Jones, A. R.; Yassini, I.; et al. (2001). "Structure and Function of South-east Australian Estuaries". Estuarine, Coastal and Shelf Science . 53. doi:10.1006/ecss.2001.0796.
  3. "Discovery Bay Marine National Park". Parks Victoria . Government of Victoria. 14 January 2013. Archived from the original on 19 July 2017. Retrieved 5 June 2014.
  4. "Search result for "Discovery Bay (Bay)" (Record no. SA0020163) with the following layers selected - " Place names (gazetteer)"". Property Location Browser. Government of South Australia. Archived from the original on 12 October 2016. Retrieved 2 September 2016.
  5. Mitchell, Thomas (1838), Three Expeditions into the interior of Eastern Australia, vol. 2, London: Boone
  6. Bird, Eric (12 October 2006). "Place Names on the Coast of Victoria" (PDF). Australian National Placename Survey (ANPS). Archived from the original (PDF) on 18 February 2011.
  7. "Lower South East Marine Park Management Plan" (PDF). Department of Environment, Water and Natural Resources. p. 26. Retrieved 1 August 2014.
  8. "Lower Glenelg National Park, Discovery Bay Coastal Park" (PDF). Parks Victoria (PDF). Government of Victoria. January 2014. Archived from the original (PDF) on 21 February 2014. Retrieved 5 June 2014.