"Snowy Mountain Scheme"@en . . . . "1972Z"^^ . "Operational" . "1972-10-21Z"^^ . "The Snowy Mountains scheme or Snowy Scheme is a hydroelectricity and irrigation complex in south-east Australia. The Scheme consists of sixteen major dams; seven power stations; a pumping station; and 225 kilometres (140 mi) of tunnels, pipelines and aqueducts that were constructed between 1949 and 1974."@en . . "Hydroelectricityandirrigationproject" . "1949Z"^^ . . . . . .