PPRi Val du Louet and Maine-Loire Confluence: Origins of Flood Risk

A 2021 dataset from the French Geological Survey (BRGM) characterizing the real-world origins of flood risk for the Val du Louet and Maine-Loire confluence areas. The data likely contains entities like watercourses or unstable geological zones that define risk pools and exposed areas underpinning Flood Risk Prevention Plans (PPRi).

Use Cases

• Mapping flood risk origins based on named geographical entities mentioned in the description.
• Defining risk-exposed areas for planning based on the location of dangerous phenomena.
• Analyzing the relationship between geological features and flood risk pools.

Strengths

• Produced by the authoritative French Geological Survey (BRGM).
• Last updated on 2021-09-03, providing a temporal reference point.

Limitations

• Row count and column definitions are unknown, limiting suitability assessment.
• Description metadata is limited; actual data quality requires manual inspection after download.
• Freshness should be verified as the last update was in 2021.

Provenance

Source

BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES (BRGM)

Collection Method

Likely derived from geological and hydrological surveys for Flood Risk Prevention Plans (PPRi).

Time Range

2021

Freshness

Last updated 2021-09-03 00:00:00

Geography

Val du Louet and the confluence of Maine and Loire rivers in France.