DDT 48: Flood Risk Prevention Plan for St Etienne Vallee Francaise

A 2019 geospatial dataset from the French Bureau de Recherches Géologiques et Minières, representing the Flood Risk Prevention Plan (PPR) for the municipality of Saint-Étienne Vallée Française. It is part of the COVADIS standard for digital storage of regulatory geographical data used in risk prevention plans. The data includes regulatory zoning, hazard intensity mapping, and identified issues for the specified area.

Use Cases

• Delineating regulatory zones with specific construction requirements based on the described hazard level mapping.
• Modeling flood hazard intensity for the municipality using the described hazard documents.
• Identifying and mapping assets and infrastructure at risk based on the described 'issues' information.
• Standardizing the storage and exchange of PPR geographical data across ministries as per the COVADIS standard.

Strengths

• Data conforms to the COVADIS national standard for risk prevention plan data, promoting interoperability.
• Scope is defined to cover three specific categories of information: regulatory zoning, hazard mapping, and identified issues.

Limitations

• Last updated 2019-03-22 00:00:00; freshness should be verified.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and specific file formats are unknown, which may limit suitability assessment.

Provenance

Source

BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES

Collection Method

Created as part of the state-mandated Risk Prevention Plan (PPR) development process, decided by the Prefect.

Freshness

2019-03-22

Geography

Municipality of Saint-Étienne Vallée Française, France.