Dataset Direct Download Service (WFS): Hazard marine level in the PPR Multirisks of Basse-Vallée de l’Orne, scenario + 20 cm

This dataset describes the marine level hazard by modelling with a 20 cm elevation scenario, defined as part of the Multi-Risk Prevention Plan of the Lower Orne Valley. The mapping of this hazard was stopped in COPIL on 11/12/2015 and brought to the attention of the municipalities on 11/01/2016. The scope of this RPP is divided between 2 types of sectors: sectors below the marine reference level, and sectors above the marine reference level. The Multi-Risk Prevention Plan for the Lower Orne Valley was finally approved on August 10, 2021.