PPRL Baie de Bourgneuf Nord: Regulatory zoning for marine submersion in the Loire-Atlantique

The data from this layer correspond to the different regulatory areas corresponding to the areas impacted by the marine submersion associated with the Coastal Risk Prevention Plan (LPP) Baie de Bourgneuf Nord approved on July 13, 2016 and enforceable on August 25, 2016. These were defined according to the two time frames studied (baseline and hazard at 2100), the degree of exposure to marine submersion risk and land use (issues). This PPRL concerns the municipalities of Pornic, La Bernerie-en-Retz, Les Moutiers-en-Retz, Villeneuve-en-Retz. The study of hazards was carried out on the only part of Villeneuve-en-Retz (new commune on 1 January 2016) corresponding to the former commune of Bourgneuf-en-Retz