Dataset Direct Download Service (WFS): Flood Risk Prevention Plans — Ille-et-Vilaine (35)
Description
The PPRIs were approved by prefectural decree.
The RPRI is a regulatory document designed to improve the safety of people and property from flood risk. As a priority, it aims not to increase risks and to reduce vulnerability in the perimeters it covers, both from the point of view of future urbanisation and the construction and use of the territory.
The reference phenomenon chosen is that of the centennial flood and expressed in the French altimeter reference system in NGF IGN 69.
The odds of the centennial flood are shown on the hazard map.
The constructibility rating of the centennial flood corresponds to the reference rating shown on the regulatory map. According to the regulations of each RIP, the reference rating is the 100-year flood plus + 30 cm.
Links to the State Site in Ille-et-Vilaine: http://www.ille-et-vilaine.gouv.fr/Politiques-publiques/Environnement-Risques-naturels-et-technologiques/Risques-naturels/Les-Plans-de-Prevention-du-Risque-Inondation/Inondations
Resources
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Description |
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http://ogc.geo-ide.developpement-durable.gouv.fr/wxs?map=/opt/data/carto/geoide-catalogue/1.4/org_38012/914c4f2f-4dcc-4c40-84af-d020cfc456f9.internet.map |