Map visualisation service (WMS) of the dataset: Perimeter of PPRGA of the municipality of Saint-Arroman (Gers)

Perimeter of the Plan for the Prevention of Natural Risks Withdrawal of the Argiles of the commune of Saint-Arroman in the department of Gers. This dataset contains the boundaries at the different stages of the development of the PPR. The characteristic of such perimeters is to be the consequence of an official act and to produce their effects from a defined date. This is the:- prescribed perimeter set out in the prescription order of a PPR;- perimeter of exposure to risks that corresponds to the perimeter regulated by the approved RPP, this approved perimeter is equivalent to utility easement;- study area which corresponds to the envelope in which the hazards were studied.