Pointe du Grouin du Cou Lighthouse

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Pointe du Grouin du Cou lighthouse
The lighthouse in 2007
Map
LocationPointe du Grouin du Cou
Bay of Biscay
France
Coordinates46°20′40″N 1°27′49″W / 46.3444°N 1.4636°W / 46.3444; -1.4636
Tower
Constructed1831 (first)
1867 (second)
Constructionconcrete tower
Height16.33 metres (53.6 ft) (current)
9 metres (30 ft) (first)
14 metres (46 ft) (second)
Shapeoctagonal tower with balcony and lantern
Markingswhite tower, black lantern
Heritagelisted in the general inventory of cultural heritage Edit this on Wikidata
Light
First lit1953 (current)
Focal height30 metres (98 ft) (current)
18 metres (59 ft) (first)
28 metres (92 ft) (second)[1]
Light sourceHalogen lamp
CharacteristicFl WRG 5s (depending on direction)

The Pointe du Grouin du Cou Lighthouse (sometimes called the La Tranche-sur-Mer Lighthouse) is a French lighthouse, located on the eponymous point in the southern part of the Vendée department; it guards the entrance to the Pertuis Breton on the Île de Ré, on the west side of La Tranche-sur-Mer. The lighthouse, constructed in 1953 to a design by Maurice Durand, replaces an earlier tower that was destroyed by retreating German troops during World War II.[2]

Description

The lighthouse at Pointe du Grouin du Cou is a 52-foot-tall (16 m)

shows a flash of light every five seconds; depending on the direction, the light shown is either white, red, or green.[3] The signal is currently halogen powered.[4]

History

The first lighthouse on the site was lit on 1 July 1831; it was a small

gas (1906) and finally electricity (1953).[1]

The lighthouse at the point was completely demolished on the night of 24 July 1944 by German soldiers. A temporary wooden pylon was erected soon after, being lit on 10 October of the following year;[1] the old lighthouse was not permanently replaced, however, until 1953. On 25 April of that year the new tower showed its light, an electric signal,[1] for the first time; it was tended by a keeper until 1985, when it was automated.[5] Today the lighthouse is controlled automatically from Les Sables-d'Olonne; its property is still owned by the government, and is off-limits to visitors.[4]

See also

References

  1. ^ a b c d e Base Mérimée: Phare du Grouin du Cou, Ministère français de la Culture. (in French)
  2. ^ Rowlett, Russ. "Lighthouses of France: La Vendée". The Lighthouse Directory. University of North Carolina at Chapel Hill. Retrieved 29 January 2016.
  3. ^ Rowlett, Russ. "Lighthouses of France: Loire-Atlantique". The Lighthouse Directory. University of North Carolina at Chapel Hill. Retrieved 29 June 2008.
  4. ^ a b "Phare du Grouin du Cou". Archived from the original on 28 February 2007. Retrieved 29 June 2008.
  5. ^ a b "groin-du-cou". Archived from the original on 28 March 2008. Retrieved 29 June 2008.