Flood Risk Prevention Plan Regulatory Zoning for Les Arcs sur Argens

The Risk Prevention Plan (PPRI) for Les Arcs sur Argens was approved by prefectural decree on 11 April 2014. It stems from an exceptional storm event on June 15, 2010, causing serious damage in the Argens Basin. The dataset likely contains regulatory zoning maps distinguishing red prohibition zones, blue prescription zones, low hydrographic areas, and exceptional hazard areas.

Use Cases

• Mapping flood hazard zones based on Lidar modeling and cadastral data mentioned in the description
• Analyzing land-use restrictions for construction based on red and blue regulatory zones
• Studying the impact of a specific storm event (June 15, 2010) on regulatory policy development

Strengths

• Regulatory zoning is based on hazard maps created using Lidar modeling on a Scan25©IGN2011 base
• The plan was approved by a specific prefectural decree dated 11 April 2014
• Zoning distinguishes four specific area types: red zones, blue zones, low hydrographic areas, and exceptional hazard areas

Limitations

• Column-level documentation is absent; field semantics must be inferred after download
• Row count is unknown, which may limit suitability assessment
• Freshness should be verified as last updated 2023-06-26

Provenance

Source

BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES

Collection Method

Regulatory zoning stems from the intersection of hazard maps (Lidar modeling) with urban issues, deferred onto a cadastral background.

Time Range

Plan prescribed 8 September 2010, approved 11 April 2014. Data reflects hazard from storm event on June 15, 2010.

Freshness

Last updated 2023-06-26 00:00:00

Geography

Commune of Les Arcs sur Argens, Var department, France, focusing on the Argens and Real rivers.