Dassen Island Lighthouse is a lighthouse situated on Dassen Island, west of Yzerfontein. It is a white circular cast-iron tower that has been in use since 1893.
 Dassen Island and lighthouse, 9 km (6 mi) off the coast of Yzerfontein | |
 | |
| Location | Yzerfontein Western Cape South Africa |
|---|---|
| Coordinates | 33°25′57.13″S 18°05′20.72″E / 33.4325361°S 18.0890889°E |
| Tower | |
| Constructed | 1893 |
| Construction | Cast-iron tower |
| Height | 29 metres (95 ft) |
| Shape | Circular prism tower with balcony and lantern |
| Markings | White tower, red bands |
| Power source | mains electricity  |
| Light | |
| First lit | 15 April 1893 |
| Focal height | 47 metres (154 ft) |
| Intensity | 1,400,000 cd |
| Range | 24 nautical miles (44 km; 28 mi) |
| Characteristic | Fl(2) W 30s |
History
editThe lighthouse is found on the southern point of Dassen Island, off the western coast of South Africa, 55 km north-west of Cape Town and 11 km west of Yzerfontein.[1] It was installed on 15 April 1893.[1] The lighthouse consists of a circular cast-iron tower that is painted in white and red bands and stands atop a brick base to height of 28 m.[1][2]
The light house signals two white flashes, separated by 10 s, every 30 s.[2] The fog horn blasts for five seconds every fifteen seconds.[2] The lighthouse is staffed at all times. The island is closed to the general public, but can be visited by special permit.
References
edit- ^ a b c Raper, Peter E.; Moller, Lucie A.; du Plessis, Theodorus L. (2014). Dictionary of Southern African Place Names. Jonathan Ball Publishers. p. 1412. ISBN 9781868425501.
- ^ a b c Rowlett, Russ (12 September 2016). "Lighthouses of Western South Africa". The Lighthouse Directory. University of North Carolina at Chapel Hill. Retrieved 4 August 2017.
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