"Potable" . "E"@en . . . "145.0"^^ . "1927Z"^^ . "The Connolly Dam, also called the Silverwood Dam, is a rock\u2013fill embankment dam with an un\u2013gated spillway across the Rosenthall Creek and the Fitz Creek that is located in the Darling Downs region of Queensland, Australia. The main purpose of the dam is for potable water supply of the Southern Downs Region."@en . "water supply" . . "O" . . "Connolly Dam"@en . . "22.0"^^ .