The concrete gravity dam is high and long. The resultant
reservoir has a capacity of when full and covers approximately , draw from a
catchment area of . The dam was designed and built by the
Electricity Trust of South Australia from 1952 to 1957 by damming the Arrunha Creek and using mainly immigrants engaged by contract for two-years and which peaked at a maximum of 160 men. Two shifts were scheduled during the winter months; and concrete pouring was not conducted between November and March due to “extreme heat.”
Water supply Its original purpose was to supply water to the town of Leigh Creek and the Leigh Creek Coalfield which was relying on water pumped from Sliding Rock Mine located about south-east of the current town of Leigh Creek.
Recreational use In April 2017, after the November 2015 closure of the Leigh Creek Coalfield, in conjunction with initiatives underway for the future re-use of the Leigh Creek township, the South Australian government commenced a study to investigate the “potential for shore-based recreational fishing access.” In 2018, the dam was repurposed for recreation use and stocked with
Murray cod and
golden perch. ==See also==