Courties municipality in the Gers department of France has its flood risk prevention plan (PPR) boundaries documented. The dataset contains three types of regulatory perimeters: prescribed, approved risk exposure, and study areas. It was published by the Bureau de Recherches Géologiques et Minières and last updated in July 2021.
Use Cases
- Mapping flood hazard zones based on the described prescribed and approved perimeters.
- Analyzing land-use restrictions for property development within the regulated risk exposure scope.
- Studying the spatial extent of flood hazard studies using the defined study envelope.
Strengths
- Boundaries are defined by official acts with specified effective dates, providing legal clarity.
- Distinguishes between three specific regulatory perimeter types as described.
Limitations
- Description metadata is limited; actual data quality requires manual inspection after download.
- Last updated 2021-07-01 00:00:00; freshness should be verified.
- Column-level documentation is absent; field semantics must be inferred after download.
Provenance
- Source
- BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES
- Freshness
- Last updated 2021-07-01 00:00:00
- Geography
- Municipality of Courties, Gers department, France