N_ZONE_REG_PPRN_20140397_S_032: Regulatory Zoning for Risk Prevention in Preignan, Gers

Regulatory zoning maps from the Risk Prevention Plan for the municipality of Preignan in the Gers department. The plan, created by the BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES, establishes mandatory and recommended construction provisions for new and existing buildings in areas at risk from clay withdrawal. This public utility easement dataset was last updated on July 1, 2021.

Use Cases

• Assess land suitability for new construction based on regulatory zoning and risk areas.
• Enforce building code compliance by referencing mandatory and recommended provisions for different zones.
• Model geological risk exposure for property portfolios using the defined regulatory map areas.
• Plan municipal infrastructure development while considering constraints from the public utility easement.

Strengths

• Data represents an enforceable public utility easement, providing legal authority for the zoning rules.
• Regulations differentiate requirements for existing versus future constructions, offering nuanced guidance.
• Plan is specific to the municipality of Preignan, providing localized risk assessment.

Limitations

• Description metadata is limited; actual data quality and spatial detail require manual inspection after download.
• Last updated 2021-07-01 00:00:00; freshness should be verified for current planning applications.
• Column-level documentation is absent; field semantics and geometry types must be inferred after download.

Provenance

Source

BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES

Collection Method

Likely created as part of the formal Risk Prevention Plan (PPR) regulatory process.

Time Range

Plan approved as of the dataset's last update in 2021.

Freshness

2021-07-01 00:00:00

Geography

Municipality of Preignan, department of Gers, France.