Area of prevention of natural hazards — Land movements or flooding by overflow of rivers not covered by a PRNIRP of the PLU-H of the Métropole de Lyon

Perimeter of risk of field movements: Geographical perimeter, to which specific regulations apply depending on the slope, the nature of the soil and the subsoil of the land and the hydraulic conditions of the area. Attribute TYPROCED = GEOL1, prevention zone Attribute TYPROCED = GEOL2, vigilance zone Perimeter of flood risk by overflow of watercourses: Geographical perimeter where risk prevention limits land use and use, buildings and activities according to the importance of hazard. Attribute TYPRISQ = RISQINON_FORT, Strong Alea Attribute TYPRISQ = RISQINON_MOYEN, Average Alea Attribute TYPRISQ = RISQINON_FAIBLE, Low hazard Attribute TYPRISQ = RISQINON_URBDENSE, Aléa dense urban district To have a global visibility of the risks of flooding by overflowing of rivers, associate the non-domanial water course sheet.