PPRT Restricted Zones for the SIMAFEX Establishment in Marans, Charente-Maritime

Restricted zones defined by a French Technological Risk Prevention Plan (PPRT) for a specific industrial site. The dataset distinguishes between 'red' zones where construction is prohibited due to high hazard and 'blue' zones where projects are subject to specific requirements. It was published by the Bureau de Recherches Géologiques et Minières and last updated in September 2021.

Use Cases

• Assess land development restrictions based on hazard level gradations mentioned in the description
• Map areas of high and average risk around the SIMAFEX industrial establishment
• Enforce PPRT settlement regulations for construction projects in prescribed zones

Strengths

• Distinguishes between 'red' and 'blue' zones with specific regulatory implications
• Published by a recognized geological and mining research organization (BRGM)
• Last update date is explicitly provided (2021-09-17)

Limitations

• Row count and column-level documentation are unknown
• Description metadata is limited; actual data quality requires manual inspection after download
• Freshness should be verified as the data is from 2021

Provenance

Source

BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES

Freshness

Last updated 2021-09-17 00:00:00

Geography

Municipality of Marans, Charente-Maritime, France