Builders Cleaning Semaphore

About Semaphore, SA

Semaphore is a northwestern suburb of Adelaide in the Australian state of South Australia. It is located on the Gulf St Vincent coastline of the Lefevre Peninsula about 14 kilometres (8.7 mi) from the Adelaide city centre. == History == Semaphore was first surveyed for sale in 1849, at which time it was isolated by swamps to the south and the Port River to the east. In 1851, George Coppin, a prominent publican, theatrical entrepreneur and actor, built a two-storeyed timber hotel on the southern corner of The Esplanade and Blackler Street. A very high flagpole was erected to signal to his "White Horse Cellars" hotel at Port Adelaide the approach of ships, earning the area the name Semaphore, often called "The Semaphore". In 1856, an official government signal station was established at the intersection of The Esplanade and Semaphore Road, where officers would record the details of all vessels in Gulf St Vincent. It was also used to record information on water depth, tides and cargo loading. A Telegraph Office opened in 1856 and became a Post and Telegraph Office in March 1871.In 1875, the Time Ball Tower was erected adjacent to the Signal Station.The area was isolated from Port Adelaide by the Port River until 1859 when a wooden bridge, later replaced by the Jervois Bridge, was opened. The following year saw the construction of the jetty.In 1880, an octagonal brick tower with 2-metre (6 ft 7 in) thick walls was erected in Blackler Street to maintain a water supply when the Jervois Bridge had to be raised for passing ships. It was in use until 1972, after which it was converted into a residence.The Corporate Town of Semaphore was established on 17 January 1884.