PPRI Isère-aval: Flood Risk Regulatory Zoning Map for Downstream Isère

PPRI Restricted Areas downstream approved on 29/08/2007. The data are informative, only paper documents with the prefecture’s visa are authentic. The dataset was last updated on the platform on 2020-05-06 and is provided by the Bureau de Recherches Géologiques et Minières (BRGM).

Use Cases

• Identify regulated flood zones for property development based on the approved PPRI boundaries.
• Assess land-use restrictions for insurance or real estate due diligence based on the regulatory zoning.
• Support environmental impact studies by mapping areas with specific construction or land management rules.
• Visualize the spatial extent of flood risk prevention plans for public communication or educational purposes.

Strengths

• Specific approval date (29/08/2007) provides a clear regulatory reference point.
• Source organization is a recognized French geological and mining research bureau (BRGM).
• Last platform update recorded as 2020-05-06.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES

Time Range

Regulatory plan approved 2007-08-29.

Freshness

Last updated 2020-05-06 00:00:00; freshness should be verified.

Geography

Downstream Isère region, France.