The conclusion is clear: the entire network of dikes is to improve.
The Xynthia program allows to rebuild more than 120 km of dikes in the Charente Maritime to fight against marine submersion and fast flooding on the Atlantic coast, FEUGIER Environment in collaboration with the company LEPINE TP has carried out the protection of the Guois'Dam in Noirmoutier.
FEUGIER Environnement designed and manufactured two cofferdams and a waterproof gate made entirely of stainless steel on behalf of the Charente Maritime Department. In total, twenty linear meters of cofferdams protect the road on 1 meter high.