Linear features related to flood risk from the PPRN plan for the commune of Tonnay-Boutonne in Charente-Maritime, France. The data contains existing and complementary linear information not included in the standard COVADIS nomenclature. It was published by the Bureau de Recherches Géologiques et Minières (BRGM) on September 17, 2021.
Use Cases
- Delineate flood hazard zones based on linear features from the PPRN plan.
- Supplement standard COVADIS flood risk data with complementary linear information.
- Analyze land-use restrictions and planning regulations for areas near the Charente River.
Strengths
- Data is sourced from an official French geological and mining research organization (BRGM).
- Provides complementary information not found in the standard COVADIS flood risk nomenclature.
Limitations
- Column-level documentation is absent; field semantics must be inferred 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
- Freshness
- 2021-09-17
- Geography
- Commune of Tonnay-Boutonne, Charente-Maritime, France