Озеро Иллаварра: история, экология и культурное наследие Нового Южного Уэльса.

Lake in New South Wales, Australia

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.

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.

Lake Illawarra is popular for recreational fishing, prawning and sailing. On 12 January 2009, it is 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.

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. In Lake Illawarra: an ongoing history, Joseph Davis provides a wide ranging environmental and historical biography of the lake and its foreshores. The book also contains many images and photographs depicting the lake. 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.