Named after the French départementGironde,
the Gironde estuary is approximately 75km (47mi) long and 3–12km (2–7miles) wide. It is subject to very strong tidal currents and great care is needed when navigating the estuary by any size or type of boat.
Within the estuary between the Pointe de Grave at the seaward end and the Bec d'Ambès are a series of small islands.
The Île de Patiras is 200ha in size with a lighthouse to aid navigation in the estuary. Vines and maize are grown there.
The Île Sans-Pain and Île Bouchaud are now virtually joined due to progressive silting and are referred to as the Ile Nouvelle. They total about 265 ha and are owned by the Conservatoire du Littoral and managed by the Department of the Gironde.
The Île Paté is about 13ha and in 2006 was privately owned. The island has a historic fort built between 1685 and 1693 as part of the national fortification program masterminded by Vauban. The building is oval in shape, about 12 metres high and was originally equipped with about 30 cannons. Fort Paté, together with Fort Médoc and the ancient citadelle of Blaye, defended the estuary and Bordeaux. During the French Revolution the fort was used as a prison for priests.
In 2006, the Conseil General decided to make the island a ZPENS (zone de pre-emption espace naturel sensible). ZPENS status protects the island from development. If the owner wishes to sell the island, then the Department has a pre-emptive right. After two months the Conservatoire National du Littoral has the next pre-emptive right and then after another 2 months the town of Blaye has a final pre-emptive right to acquire the island.
The Île Verte, Île du Nord and Île Cazeau comprise about 800 ha and because of their natural state provide a fine stopping off place for migrating birds.
The Île Margaux is 25ha and in 2005 had 14ha devoted to vines and is part of the world famous Médoc wine region.
In December 1942, during the Second World War, Operation Frankton took place with the goal of destroying ships moored at the docks in Bordeaux.
The plan was for six canoes to be taken to the area of the Gironde estuary by submarine. Twelve men would then paddle by night to Bordeaux. On arrival they would attach timed limpet mines to the docked cargo ships and escape overland to Spain.
The raid was carried out by a small unit of Royal Marines known as the Royal Marines Boom Patrol Detachment (RMBPD), part of Combined Operations, led by Herbert 'Blondie' Hasler. They succeeded in slipping into the harbour unnoticed and sank one ship and severely damaged four others. Only two of the men returned to the UK alive, but they did enough damage to greatly disrupt the use of the harbour for the following months.[7]
The prototypes of the Char B1 ter heavy tank were lost in the Gironde as a result of German bombing in 1940.[8]
The information relating to the protected status of Île Paté and the general information relating to the other islands is public domain information which was summarised as part of an article in the regional 'Sud Ouest' newspaper dated 3 October 2006.
Stéphane Ferrard, 2014, "Du Char B à l'ARL 44, un long cheminement (II). 1937-1940: Ce Mal Aimé. Le char B 1ter", Histoire de Guerre, Blindés & Matériel109: 67-78
This article uses material from the Wikipedia article Gironde_Estuary, and is written by contributors.
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