PPR ARETTE (64DDTM20010010) — Perimeter of ARETTE’s Flood Risk Prevention Plan (64040), department of Pyrénées-Atlantiques.

This dataset contains the boundaries at the different stages of the PPRN; development of the PPRN. The characteristic of these perimeters is to be the consequence of an official act and to produce their effects from a defined date. It is: — prescribed perimeter set out in the prescribing order of n°#x27; a PPR (natural or technological); — perimeter d' exposure to risks that corresponds to the perimeter regulated by the approved PPR. This approved perimeter is a public utility easement (PM1 for PPRNs and PM3 for PPRTs); — perimeter d' study corresponding to #x27; envelope in which hazards have been studied. Table of perimeters identified during the study of a PPR. This table contains as a minimum the prescribed perimeters for PPRs at n°#x27; prescribed status and prescribed perimeters and d' exposure to risks for approved PPRs. __Origin__ COVADIS standard set, in 2014, of the digital data of the PPRn departments of the Aquitaine region. The perimeters correspond to those available in the processed data. In case of #x27; absence of this data the perimeter is extracted from the communal boundaries of the CARTO® BD of l'IGN in version 2013. The perimeter of a prescribed PPR is usually provided in the prefect’s prescription order. The perimeter d' exposure to risks — or regulated perimeter — corresponds to the \#x27; geometric aggregation of l' all the restricted zones listed in the same PPR. The perimeter of the study corresponds to the envelope in which the hazards were studied. __Partner organisations__ DDTM Pyrénées-Atlantiques __Links annexes__ * [XML metadata view](http://ogc.geo-ide.developpement-durable.gouv.fr/csw/all-dataset?REQUEST=GetRecordById&SERVICE=CSW&VERSION=2.0.2&RESULTTYPE=results&elementSetName=full&TYPENAMES=gmd:MD_Metadata&OUTPUTSCHEMA=http://www.isotc211.org/2005/gmd&ID=fr-120066022-jdd-cc2bbbc6-82dc-4991-b455-f47838c5837d) * [COVADIS data standard: Risk Prevention Plan PPRN PPRT](http://geostandards.developpement-durable.gouv.fr/afficherPageStandard.do?id=15) [See this page on geo.data.gouv.fr](https://geo.data.gouv.fr/fr/datasets/55c8b75182d8ae519d37679d6c81946cd3b1c17c)