Natural Landslide Risk Prevention Plans for Tarn-et-Garonne Municipalities

Risk Prevention Plans (PPR) are regulatory instruments for monitoring development in areas exposed to major natural risks, established under the French Act of 2 February 1995. The dataset, managed by the Bureau de Recherches Géologiques et Minières, provides geographical mapping of these plans for the Tarn-et-Garonne department, with documents linked to administrative procedures via GASPAR codes. It was last updated on 22 July 2021.

Use Cases

• Map regulated zones for landslide hazards based on the described regulatory zoning plans.
• Analyze land-use restrictions for construction and agriculture based on the described PPR regulations.
• Link administrative procedures for risk plans using the described GASPAR code identifiers.

Strengths

• Provides official regulatory documents approved by prefects, as described.
• Links geographical data to administrative procedures via the GASPAR code system mentioned in the description.
• Last update date of 2021-07-22 is explicitly provided.

Limitations

• Row count and specific file formats are unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Freshness should be verified as the last update was in 2021.

Provenance

Source

BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES

Collection Method

Likely compiled by departmental directorates of the territories (DDT) as part of the regulatory planning process.

Freshness

Last updated 2021-07-22 00:00:00

Geography

Municipality of Lamothe-Capdeville, Department of Tarn-et-Garonne, France