Torrens Island, South Australia it passes through the Torrens Island Power Station, public access is restricted. Torrens Island, South Australia Torrens Island is a locality in the Australian state of South Australia located in the Adelaide metropolitan area within the estuary of the Port River about north-west of the Adelaide city centre. Its boundaries which were created in August 2009 include “the whole of the geographical feature of Torrens Island” and parts of the following water bodies that adjoin the shoreline of the ‘geographic feature’ - the Port River to the west, the Angas Inlet to the south and the Barker Inlet to the
River Torrens inundated to The Parade, Adelaide to Pirie and Rundle Streets, and many areas west of the city were left in a shallow lake. The river ran deep over the weir near Thorndon Park Reservoir, over the Torrens Lake Weir and over the Morphett Street Bridge. The Underdale (or Holbrooks) Bridge was destroyed, the Torrens Lake weir's bridge damaged, and the Felixstow Bridge over the Fourth Creek washed away. The first European sighting of the river was in November 1836 by an exploration party comprising Lieutenant W.G. Field, John Morphett and George Strickland Kingston. The river was named "The Yatala" by