Map Viewing Service (WMS) of the data batch: PPRN flooding by overflow of the Charente River in the commune of St-Sever-de-Saintonge in Charente-Maritime.

This plan for the prevention of natural hazards (PPRN) concerns the municipality of St-Sever-de-Saintonge and was approved by prefectural decree of 31 December 2009. The different layers present in this data set are as follows: — scope of exposure to the risk of the PPRN; — Zoning of the risks of the PPRN; — regulatory zoning of the PPRN; — Existing and complementary information on the PPRN; — Issues addressed in the PPRN;