Corrèze department in France contains geospatial data for the 2013 flood risk prevention plan (PPRi) covering the Dordogne basin and its tributaries. The dataset likely contains regulatory zoning envelopes for 15 municipalities, defining construction prohibitions and conditions based on modeled flood hazards. It was published by the Bureau de Recherches Géologiques et Minières and last updated in January 2022.
Use Cases
- Map flood hazard zones based on the referenced historical and centennial flood models.
- Identify land-use restrictions for construction permits based on the red, dark blue, and blue zoning classifications.
- Analyze regulatory impacts across the 15 covered municipalities in the Dordogne basin.
- Support hydrological risk assessment for infrastructure projects in the specified river corridors.
Strengths
- Covers a specific, well-defined geographic area of 15 municipalities in Corrèze.
- Based on established regulatory framework (PPRi) approved on 30/10/2013.
- Hazard modeling incorporates both historical flood events and calculated centennial floods.
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 is unknown, which may limit suitability assessment.
Provenance
- Source
- BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES
- Collection Method
- Regulatory mapping derived from flood hazard modeling.
- Time Range
- Plan approved 2013-10-30.
- Freshness
- Last updated 2022-01-14 00:00:00
- Geography
- Covers 15 municipalities in the Dordogne basin, Corrèze, France.