PPRN Flood Risk Issues for Port-d'Envaux, Charente-Maritime

Punctual issues considered in the flood risk prevention plan for the municipality of Port-d'Envaux, France. The data represents a non-exhaustive snapshot of assets and individuals exposed to Charente river overflow hazards, compiled by the Bureau de Recherches Géologiques et Minières. This data was last updated on 2021-09-17 and is not maintained after plan approval.

Use Cases

• Mapping flood-exposed assets based on the described 'issues' representing people, property, and heritage.
• Assessing land use vulnerability for risk prevention plan development, as mentioned in the description.
• Studying the sensitivity of specific issues to hazards, based on the described 'vulnerability' concept.

Strengths

• Data is provided by a specific geological and mining research bureau (BRGM).
• Focus is on a specific geographic area: the municipality of Port-d'Envaux in Charente-Maritime.
• Data has a specific last update date: 2021-09-17.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Last updated 2021-09-17 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

Collection Method

Likely compiled for the development of a Risk Prevention Plan (PPR).

Time Range

Snapshot as of the date of the PPR study analysis.

Freshness

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

Geography

Municipality of Port-d'Envaux, Charente-Maritime, France, focusing on areas near the Charente river.