Linear issues considered in the flood risk prevention plan (PPRN) for the Charente River in the commune of St-Sever-de-Saintonge, Charente-Maritime. The dataset was created by the Bureau de Recherches Géologiques et Minières and represents a non-exhaustive snapshot of assets and individuals exposed to flooding hazards at the time of the plan's development. The data was last updated on 2021-09-17 and is not maintained after the plan's approval.
Use Cases
- Mapping flood exposure zones based on identified linear issues like infrastructure.
- Assessing the vulnerability of assets and populations mentioned in the description.
- Supporting historical analysis of land cover and risk planning for the Charente River area.
Strengths
- Data originates from the authoritative French geological survey BRGM.
- Provides a dated snapshot of exposure for a specific regulatory planning process.
Limitations
- Description metadata is limited; actual data quality requires manual inspection after download.
- Last updated 2021-09-17 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
- Compiled for the development of a Risk Prevention Plan (PPR).
- Freshness
- Last updated 2021-09-17 00:00:00
- Geography
- Commune of St-Sever-de-Saintonge, Charente-Maritime, France (Charente River)