Risk of submersion: Water-Gate© selected by the city of La Rochelle
La Rochelle was badly hit by storm Xynthia in February 2010 (6 dead, 280 Million Euros in damage). Rather than rebuilding the identical, the city of La Rochelle has implemented a PAPI (Programme d'Actions de Prévention des Inondations / Flood Prevention Action Program). The decision was made to protect the entire population against the risk "Xynthia + 20cm".