Dataset Direct Download Service (WFS): Flood hazard zone of the Couze Chambon PPRi (

the hazard map shows the extent and intensity of floods. The main developments and works which may have an effect on submersion conditions (roads, railways) y also included. It consists of three levels of hazards that are dependent on the intensity of the physical parameters of flooding and translate in terms of severity for people and damage to property. This are essentially water heights and flow velocities. The area of strong hazard mainly corresponds to the areas of large flow with heights of water greater than one metre or at significant speeds greater than one metre per second. Medium and low hazard areas represent areas of expansion or even storage of floods with lower characteristics: — for medium hazard, water heights between 0.50 m and 1 m or speeds flow between 0.5 m/s and 1 m/s; — for low hazard, water heights less than 0.50 m and flow velocities less than 0.50 m/s.