BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES provides a dataset detailing the approved flood risk prevention plan (PPRi) for the Issoirian Alloy Valve area in Puy-de-Dôme, France. The data defines regulatory zones based on hazard levels, including red zones with construction restrictions and orange zones with development conditions. This plan was approved on 19-12-2013 and last updated on the platform in 2020.
Use Cases
- Mapping flood hazard zones based on the described red and orange area classifications.
- Analyzing land-use regulations for new constructions in areas defined as strong hazard zones.
- Planning infrastructure maintenance and operation within the regulatory framework of the PPR.
- Assessing urban development vulnerability in areas corresponding to medium or low hazard levels.
Strengths
- Defines specific regulatory zones (red and orange) based on French Environmental Code categories.
- Includes sub-area classifications (UK, RD, R) within the red zone for detailed hazard mapping.
- Plan has a specific approval date (19-12-2013) and a recorded last update (2020-06-19).
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Last updated 2020-06-19 00:00:00; freshness should be verified.
Provenance
- Source
- BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES
- Time Range
- Plan approved on 19-12-2013.
- Freshness
- Last updated 2020-06-19 00:00:00
- Geography
- Issoirian Alloy Valve area, Puy-de-Dôme, France.