Electoral district of West Torrens district, then four times as a South Australian House of Assembly electoral district. Electoral district of West Torrens West Torrens is a single-member electoral district for the South Australian House of Assembly. Named after the City of West Torrens (which is so-named because of its location on the River Torrens), it is a 25.1 km² suburban electorate in Adelaide's west. It includes the suburbs and areas of Brooklyn Park, Cowandilla, Flinders Park, Hilton, Hindmarsh, Keswick Terminal, Marleston, Mile End, Mile End South, Netley, Richmond, Thebarton, Torrensville, Underdale and West Richmond, as well as parts of Allenby Gardens, Lockleys, Welland and
River Torrens after him. In 1867, prison labour from Adelaide Gaol was used to build a wooden dam near the site of the current weir. The dam was poorly constructed and almost immediately the Torrens washed it away. Construction of a permanent concrete weir was begun in November 1880 and completed, at a cost of £7,000, in 1881. The sluice gates were closed to begin filling the Torrens Lake on 1 July 1881. At the lake's official opening on 21 July 1881 an estimated 40,000, almost the entire population of Adelaide, attended. During the 1889 flood, the weir was overwhelmed, its gates