R111-3 de Corrençon-en-Vercors: Risk Prevention Plan (RPP) Zoning Data

Risk Prevention Plans (RPPs) are the French State's key instrument for controlling development in areas at risk. This dataset, R111-3 de Corrençon-en-Vercors, contains the spatial data for a plan approved on 06/01/1976, including exposure scopes and restricted zones. The data is provided by the Bureau de Recherches Géologiques et Minières (BRGM) and was last updated on the platform in January 2021.

Use Cases

• Mapping areas where construction is prohibited based on the 'red zone' designations.
• Assessing development project requirements in 'blue zones' subject to specific hazard-related constraints.
• Analyzing the spatial scope of environmental risks for regional planning purposes.

Strengths

• Dataset is tied to a specific, officially approved plan (R111-3) with a known approval date of 06/01/1976.
• Spatial data structure is defined by the formal RPP framework, distinguishing between prohibited, regulated, and non-exposed zones.
• Provided by a recognized geological and mining research organization (BRGM).

Limitations

• Data is provided for informational purposes only; official paper documents from the prefecture are the legally authentic versions.
• Last updated 2021-01-15 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 (BRGM)

Collection Method

Generated as part of the development of a state-mandated Risk Prevention Plan (PPR).

Time Range

Plan approved on 06/01/1976.

Freshness

Last updated on platform: 2021-01-15 00:00:00

Geography

Corrençon-en-Vercors, France.