Potential Flood Zones for Argentan Station (Orne)(ZICH_2000)

This sheet describes the set of spatial data sets produced for the determination of Potential Flooded Areas (PWZs) related to the height of 2 m to Argentan station (I303101001) . The information produced corresponds to: to the envelope of the flooded area: the potential flooded area (PWZ) that represents the calculated or observed flood surge for a coast or water height at the limnimetric scale of one or more reference hydrometric stations. water-height classes: Iso height class zones (ZICH) which represent the height of submersion in relation to the natural terrain. Each class of water height is defined by a minimum and maximum terminal, expressed in millimetres. to the iso-coast lines: Iso-coastal lines (LIC) are the level curves representing the altitudes reached by the waters during the flood and for the scenario considered.-source:SCHAPI - validity: 01/07/2019