PPR LESCAR (64DDTM20050021) — Restricted area of the Flood Risk Prevention Plan of LESCAR (64335), Department of Pyrénées-Atlantiques.

For natural PPRs, the code of l'environment defines two categories of zones (L562-1): — risk-exposed areas, — areas that are not directly exposed to risks but on which measures may be planned to avoid d’#x27; exacerbate the risk. Depending on the level of d'aira, each zone is the subject of an opposable regulation. Regulations generally distinguish three types of zones: 1- ‘zones d' prohibition to build’, known as ‘red zones’, where the level of #x27; hazard is strong and the general rule is #x27; prohibition on building; 2- ‘zones subject to requirements’, known as ‘blue zones’, where the level of hazard is average and projects are subject to requirements adapted to the type of #x27; stakes; 3- areas not directly exposed to risks but where constructions, structures, development or agricultural, forestry, artisanal, commercial or industrial operations could aggravate or cause new risks, subject to prohibitions or requirements (cf. Article L562-1 of the Code of the Environment). The latter category is only applicable to natural PPRs. Table containing all the restricted zones of the PPRn. Warning: The data disseminated are informative and not enforceable against the third party. The GIS data has been standardised from the numerical data used in the development of the approved NRPs. We do not guarantee their completeness and accuracy in relation to enforceable documents. Official and enforceable documents against third parties can be consulted at the City Hall or the prefecture. __Origin__ The noise levels emitted by a given infrastructure during an average day are evaluated using numerical models producing isophone curves translated into noise zones, according to the index recommended for all modes of transport at European level, namely the Lden index and the Ln index. Strategic noise maps aggregate or translate these areas noise according to the type of strategic noise map, i.e. maps d' exposure to noise, areas affected by noise, maps of exceedance of limit values, and maps d' known or predictable evolution of noise level. Strategic noise maps, regulatoryly approved by the Prefect, must be re-engineered and if necessary, revised every 5 years. Updates to strategic noise maps must cover several aspects of the acquisition, data processing and publication of results: — with the correction, if applicable, on date N+ 1, of the errors made when drawing up the documents on date N, — with l' addition of all new data (new lanes, new buildings...) created between date N and date N+ 1. producer of the data: Gamba/VINCI Highways __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-0855700b-90e9-4f72-8906-4470a69ca420) * [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/0e8d0e3a7f6cf0c924e808529dde01e1f53fd916)