R111-3: Risk Prevention Plan for Saint-Jean-le-Vieux, Approved 1977

Risk prevention plans (RPPs) are the French State's key instrument for controlling development in areas at risk. This spatial dataset for plan R111-3 in Saint-Jean-le-Vieux, approved on 16/06/1977, contains the plan's scope of exposure to risks and its restricted areas. The data are provided by the Bureau de Recherches Géologiques et Minières and were last updated on the platform in February 2021.

Use Cases

• Mapping construction-prohibited 'red zones' based on the plan's defined restricted areas.
• Analyzing areas subject to project requirements ('blue zones') for development planning.
• Visualizing the spatial scope of exposure to risks as defined in the RPP regulations.

Strengths

• Dataset is tied to a specific, legally approved plan (R111-3) with a known approval date of 16/06/1977.
• Data originates from the authoritative Bureau de Recherches Géologiques et Minières organization.

Limitations

• The data are described as informative, with only paper documents from the prefecture considered authentic.
• Column-level documentation is absent; field semantics must be inferred after download.
• Last updated 2021-02-12 00:00:00; freshness should be verified.

Provenance

Source

BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES

Collection Method

Likely generated as part of the official Risk Prevention Plan (PPR) development process.

Time Range

Plan approved on 16/06/1977.

Freshness

Last updated 2021-02-12 00:00:00

Geography

Saint-Jean-le-Vieux, France.