Flood risk regulation envelopes for the Dordogne river basin and its tributaries in the Corrèze department of France. The dataset covers 15 municipalities and was approved on 30/10/2013 by the Bureau de Recherches Géologiques et Minières. It defines construction prohibition and condition zones based on hazard modeling of historical and centennial floods.
Use Cases
- Mapping flood hazard zones based on the described modeling of historical and centennial floods.
- Assessing land-use restrictions for construction based on the described red, dark blue, and blue zone classifications.
- Planning municipal-level natural risk prevention based on the described individual PPRi per municipality.
Strengths
- Covers 15 specific municipalities listed in the description.
- Based on hazard modeling derived from historical and calculated centennial flood events.
- Regulations are defined with a clear purpose to prevent risk to people and property.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Last updated 2022-01-14 00:00:00; freshness should be verified.
- Row count and file formats are unknown, which may limit suitability assessment.
Provenance
- Source
- BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES
- Collection Method
- Likely derived from hydrological modeling and regulatory mapping.
- Time Range
- Regulations approved 2013-10-30.
- Freshness
- 2022-01-14 00:00:00
- Geography
- Dordogne river basin and tributaries (Argentat to Liourdres), Corrèze, France, covering 15 municipalities.