Lake Illawarra (Aboriginal Tharawal language: various adaptions of Elouera, Eloura, or Allowrie; Illa, Wurra, or Warra meaning pleasant place near the sea, or, high place near the sea, or, white clay mountain is located in the Illawarra region of New South Wales, situated about south of Sydney, Australia.

Until 2014, the lake environment was administered by the Lake Illawarra Authority (LIA), a New South Wales statutory authority established pursuant to the with the aim of transforming the degraded waters and foreshores of Lake Illawarra into an attractive recreational and tourist resource. In 2014, the LIA was replaced by the Lake Illawarra Estuary Management Committee (LIEMC), including representatives from Wollongong and Shellharbour City Councils, as well as independent scientific advisors, community members, and local Aboriginal representatives.

Location and features

thumb|left|Sunset over Lake Illawarra, 2008

thumb|left|Entrance to Lake Illawarra, at [[Windang, 2008]]

thumb|left|Aerial photo of Lake Illawarra, [[Albion Park and Albion Park Rail]]

Located south of the city of Wollongong, north of the city of Shellharbour, and northeast of Dapto, Lake Illawarra receives runoff from the Illawarra escarpment through Macquarie Rivulet and Mullet Creek, drawing from a catchment area of . With an average depth of , the relatively shallow lake, brought about because of infilling by sand which has been eroded from the surrounding catchments, covers a surface area of . At an elevation of , the maximum volume of water held in the lake is .

The lake's location within the sprawling Wollongong urban area means that Lake Illawarra is vulnerable to pollution and urban run-off.

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Recreation

Lake Illawarra is popular for recreational fishing, prawning and sailing. On 12 January 2009, it was suspected a man was bitten by a bull shark whilst snorkelling at Windang, near the mouth of Lake Illawarra.

Birds found at the lake include pelicans, cormorants, musk ducks, hoary-headed grebes, black swans, black ducks, grey teal ducks, herons, ibises and spoonbills.

History

The traditional custodians of the land surrounding what is now known as Lake Illawarra are the Aboriginal Tharawal and Wadi Wadi peoples. Lake Illawarra was a valuable source of food and spirituality. Burial sites and middens (shell and camp rubbish heaps) discovered at Windang and surrounding areas indicate that the Wadi Wadi used the area extensively and performed various corroborees and ceremonies in the area. The name Illawarra is derived from various adaptions of the Aboriginal Tharawal language words of elouera, eloura, or allowrie; illa, wurra, or warra mean generally a pleasant place near the sea, or high place near the sea, or white clay mountain.

A deepwater port on Lake Illawarra, to be known as Illawarra Harbour, was to have been developed by a company known as Illawarra Harbour and Land Corporation. Enabling legislation was passed in 1890, and they did actually complete some work for the development. A railway was constructed from the planned site of the 'Ocean View' Colliery to Tallawarra Point, where the company had land and intended to develop the port and a township. The railway crossed, but was also connected to, the South Coast railway, near the location of Dapto railway station. Some limited work was done on a breakwater at the entrance of the lake at Windang. However, the dredged channel across Lake Illawarra and the wharves at Elizabeth Point were not constructed, no coal was ever shipped, and the mine and jetty scheme was abandoned in 1902. In 1898, the entire Illawarra harbour project was superseded by a NSW Government decision to develop an artificial harbour and port, at Port Kembla, which was then constructed between 1901 and 1937. All that remains of the Lake Illawarra port scheme are some corroded railway wagon wheels, near Windang Island and some of the partially-constructed 'tie bar' to the island, later damaged by storms. Davis edited John Brown of Brownsville: his manuscripts, letterbook and the records of Dapto Show Society 1857–1904 that deals with the man who did most to protect the vegetation of the lake islands, and he authored Gooseberry & Hooka: the island reserves of Lake Illawarra 1829–1947, the latter examining the records of John Brown and others and deals with the history of these two islands and how they survived to become nature refuges rather than recreation reserves.

See also

  • List of lakes of Australia
  • Lake Illawarra High School

References

  • Lake Illawarra Authority* &nbsp;