Natural Risk Prevention Plan Hazard Areas of Angoumé, France

Hazard areas for the French commune of Angoumé in the Landes department, defined by the Natural Risk Prevention Plan (PPRN). The dataset was published by the Bureau de Recherches Géologiques et Minières (BRGM) and last updated on September 17, 2021. It represents zones exposed to one or more natural hazards, as delineated on official hazard maps used for regulatory risk analysis.

Use Cases

• Modeling flood or landslide risk exposure for property development based on hazard zoning.
• Assessing regulatory building constraints based on prescribed hazard levels.
• Analyzing the spatial distribution of natural hazards within a municipal study area.

Strengths

• Data is produced by the authoritative geological survey organization BRGM.
• Hazard zones are defined by a formal, multi-source study methodology as described.
• Includes areas protected by structures, which are still considered subject to hazard.

Limitations

• Last updated 2021-09-17 00:00:00; freshness should be verified.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and file format are unknown, which may limit suitability assessment.

Provenance

Source

BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES

Collection Method

Synthesis of multiple sources of calculated, modelled, or observed hazard data for regulatory zoning.

Freshness

Last updated 2021-09-17 00:00:00

Geography

Angoumé, Landes department (40), France