Map Viewing Service (WMS) of the dataset: Existing and additional information on the PPRN flooding by overflow of the Charente river of the commune of Crazannes in Charente-Maritime

This dataset contains existing and ad hoc supplementary information from PPRN flood plans that are not included in the COVADIS nomenclature.本数据集收录了PPRN（PPRN）洪水预案中的既有及特设补充信息，此类信息未被纳入COVADIS（COVADIS）命名体系。