N_ZONE_REG_PPRN_20140406_S_032: Risk Prevention Plan for Clay Swelling in Bétous, Gers

Bétous commune in the Gers department of France has regulatory zoning data for its Risk Prevention Plan (PPR) concerning swelling and removal of clays. The dataset, provided by the Bureau de Recherches Géologiques et Minières, describes mandatory and recommended construction provisions for new and existing buildings in designated risk areas. It was last updated on July 1, 2021.

Use Cases

• Classifying land parcels into regulatory risk zones based on the PPR map.
• Assessing mandatory versus recommended construction requirements for new buildings.
• Evaluating existing buildings for compliance with geological risk mitigation provisions.
• Modeling land-use restrictions as servitudes in the public interest.

Strengths

• Data is tied to an official, legally enforceable Risk Prevention Plan (PPR).
• Provisions are specifically detailed for both new and existing constructions.
• Last update date of 2021-07-01 is explicitly provided.

Limitations

• Row count and dataset scale are unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Freshness should be verified as the underlying plan approval date is not stated.

Provenance

Source

Bureau de Recherches Géologiques et Minières

Collection Method

Regulatory zoning for an approved Risk Prevention Plan (PPR).

Time Range

Plan approved as of 2014-04-06, with metadata updated 2021-07-01.

Freshness

Last updated 2021-07-01 00:00:00

Geography

Commune of Bétous, department of Gers, France.