PPRL Bay of Pont Mahé — Traict de Pen Bé: Regulatory zoning for marine submersion in the Loire-Atlantique

The data from this layer reflect the different regulatory areas corresponding to the areas impacted by the marine flooding hazard of PPRL Baie de Pont Mahé/Traict de PenBé approved on April 25, 2019 and enforceable on June 11, 2019. These were defined on the basis of the two time frames studied (baseline and hazard to 100 years), the degree of exposure to the risk of marine submersion and land use (issues). This layer includes the BC, R, r, b, R100, B100 and v100 zones. This PPRL concerns the municipalities of Assérac, Mesquer, Piriac-sur-Mer, Saint-Molf.