FRANCE · LANDSCAPE · NATURAL HAZARDS

Ouvrages de protection contre les inondations

ProDrawn as linesAppears from zoom level 9In the app's radius search

What this layer shows

Dykes and dams recorded in the territories at significant flood risk, behind which areas are shielded from the hazard; their breach is an over-hazard scenario.

Publisher and licence

Géorisques (BRGM / Ministère de la Transition écologique) · Licence Ouverte

Official guidance ↗

Where the data comes from

WFS · www.georisques.gouv.fr

Merestone asks this service live for the area on screen. Nothing is copied or stored beyond a short cache.

Facts shown for each feature

Breach scenario · TRI · Entry date

In these presets

Natural hazards

The risk prevention plan perimeters (flood, ground movement, forest fire, avalanche, marine submersion, technological and mining), the underground cavities, the recorded ground movements, the seismic zoning and the polluted-soil sectors. Each PPR's precise regulatory zoning remains in the document itself.

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Merestone Pro France

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