Regulatory zoning data for the Flood Risk Prevention Plan (PPRN) of the Municipality of Longvic. The plan was approved by prefectural decree on 24/06/2014. The dataset was last updated on 2019-03-29 and is provided by the Bureau de Recherches Géologiques et Minières.
Use Cases
- Delineate flood-prone areas for land-use planning based on the regulatory zoning.
- Assess property-level exposure to flood risk based on the PPRN zoning.
- Model potential flood impacts for emergency preparedness based on the approved risk zones.
Strengths
- Regulatory basis is clearly defined by a prefectural decree dated 24/06/2014.
- Dataset originates from a geological and mining research bureau (BRGM), suggesting authoritative sourcing.
Limitations
- Description metadata is limited; actual data quality requires manual inspection after download.
- Last updated 2019-03-29; freshness should be verified.
- Column-level documentation is absent; field semantics must be inferred after download.
Provenance
- Source
- BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES
- Time Range
- Plan approved 24/06/2014.
- Freshness
- 2019-03-29
- Geography
- Commune of Longvic, Côte-d’Or, France.