15 municipalities in Corrèze, France, are covered by flood risk prevention plans (PPRi) approved on 30/10/2013. The dataset contains regulatory zones defined by the PPRi, classifying land as red (non-constructible), dark blue (constructible under conditions for economic activities), or blue (constructible under conditions). 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 (1960) and centennial flood models.
- Assess land-use restrictions for construction permits based on the red, dark blue, and blue regulatory zone classifications.
- Analyze flood risk prevention policy coverage across the 15 listed municipalities.
- Model potential property and population exposure to flood risk in the Dordogne, Maronne, Souvigne, and Sagne river basins.
Strengths
- Covers 15 specific municipalities in Corrèze, France.
- Based on defined flood models referencing historical (1960) and centennial events.
- Regulatory zones are clearly defined with specific construction rules (red, dark blue, blue).
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Last updated 2022-01-14 00:00:00; freshness should be verified.
Provenance
- Source
- BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES
- Collection Method
- Likely derived from official flood risk modeling and regulatory planning processes.
- Time Range
- Plans approved on 30/10/2013.
- Freshness
- Last updated 2022-01-14 00:00:00.
- Geography
- Covers 15 municipalities in the Dordogne basin, Corrèze, France: Argentat-sur-Dordogne, Hautefage, La-Chapelle-Saint-Géraud, Forgès, Saint-Chamant, Monceaux-sur-Dordogne, Bassignac-le-Bas, Reygades, Chenaillers-Mascheix, Brivezac (merged with Beaulieu-sur-Dordogne), Beaulieu-sur-Dordogne, Nonards, Altillac, Astaillac, Liourdres.