Flood Risk Prevention Plan (PPRI) Regulatory Zoning for Draguignan, France

Approved in 2014, this dataset contains the regulatory zoning for the Flood Risk Prevention Plan (PPRI) in the municipality of Draguignan, Var, France. It was created by the Bureau de Recherches Géologiques et Minières (BRGM) following an exceptional rainstorm event in the Argens Basin in 2010. The zoning classifies areas into hazard-based categories like 'red zones' (prohibition) and 'blue zones' (prescription) based on LIDAR modeling and cadastral data.

Use Cases

• Mapping flood hazard zones based on the described 'red', 'blue', and 'exceptional hazard' area classifications.
• Analyzing land-use restrictions for development planning based on the enforceable settlement rules mentioned in the description.
• Modeling flood risk by integrating the described hazard map derived from LIDAR modeling and cadastral adjustments.

Strengths

• Based on LIDAR modeling and cadastral data, as described.
• Includes multiple regulatory hazard zones (e.g., red, blue, exceptional) as defined in the plan.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Last updated 2020-03-20 00:00:00; freshness should be verified.

Provenance

Source

BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES

Collection Method

Likely created through LIDAR modeling and regulatory mapping as part of the PPRI approval process.

Time Range

Plan approved in 2014, based on a 2010 rainstorm event.

Freshness

2020-03-20 00:00:00

Geography

Municipality of Draguignan, Var, France.