New Aquitaine: Flood Risk Territories (TRI) — Communes (surfacic)

This dataset contains the perimeters of the municipalities concerned by a territory at risk of flooding (TRI), on the Nouvelle-Aquitaine region. A series of geographic data produced under the Flood Directive. The European Directive 2007/60/EC of 23 October 2007 on the risk assessment and management of the risks of #x27; flooding (OJ L 288, 06-11-2007, p. 27) influences the flood prevention strategy in Europe. It requires the production of flood risk management plans aimed at reducing the negative consequences of flooding on human health, the environment, cultural heritage and economic activity.The objectives and requirements for implementation are given by the Law of 12 July 2010 on the National Commitment for the Environment (LENE) and the Decree of 2 March 2011. Within this framework, the main objective of the mapping of floodable surfaces and risks of ' flooding for IRRs is to contribute, by homogenising and objecting knowledge of the #x27th; exposure of issues to floods, to the development of flood risk management plans (IFMPs). This dataset is used to produce a synthesis of the incoming municipalities in the TRI right-of-way in New Aquitaine. __Origin__ For the part of the Atlantic Pyrenees: Envelope made by the Departmental Directorate of Territories and the Sea of the Pyrenees-Atlantiques. L' envelope comes from the combination of: — Observations and surveys of flood leashes made by study offices and DDTM64 and SSC officers — Topographical surveys of surveyors — Exploitation of aerial photos (IGN) of 19 and 23 June 2013 — One-off manual corrections For the part of the Hautes-Pyrénées: Envelope made by the Gironde Adour Dordogne Crus Forecasting Service in conjunction with the Departmental Directorate of the Territories of the Upper Pyrenees on the basis of the same source data. L' Envelope of the flood of Bastan was carried out by the Restoration Service of the Mountain Lands. The upstream limit of digitisation is Barèges (65) and the downstream limit is Cauneille (40). Note: other tributaries are not mapped. Altimeter accuracy: submetric." __Partner organisations__ DREAL Nouvelle-Aquitaine/MiCAT/PIG, DREAL Nouvelle-Aquitaine __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-d0a58335-3de4-4234-b245-b192d612f4c6) [See this page on geo.data.gouv.fr](https://geo.data.gouv.fr/fr/datasets/2274577179360fc76572a799b9c8e4a9522c3623)