Flooding of rivers — TRI Lens

The implementation of the Flood Directive aims to establish a framework for the assessment and management of flood risks at the level of the Artois — Picardy basin while prioritising state intervention for territories with significant flood risks (TRI). Risk of overflowing rivers of the Lys and its tributaries for a period of return 10 years (proba. strong), 100 years (average proba) or 1000 years (low proba): the event has a probability in 10, 100 or 1000 of occurring each year on the IRR of Lens __Origin__ Data from hydraulic modelling carried out on behalf of DREAL Nord — Pas-de-Calais by the Safège design office as part of the mapping of the Flood Directive. __Partner organisations__ DDTM Vendée, DREAL HdF (Regional Directionale de l’'Environnement de l'Aménagement et du logement des Hauts de France), DREAL HdF (Regional Directorate of l’' Environnement de l'Development and Housing of Hauts-de-France) __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-99fb7b58-afc1-42e8-ae55-28baf821390b) * [CARMEN Map Northern Flood Directive — POC](http://carmen.developpement-durable.gouv.fr/24/tri.map) * [simple download (Atom) of the game and associated documents via the internet](http://atom.geo-ide.developpement-durable.gouv.fr/atomArchive/GetResource?id=4b521526-871d-4bca-ad2a-f2172661367c&dataType=dataset) [See this page on geo.data.gouv.fr](https://geo.data.gouv.fr/fr/datasets/1efb930a2c8c1538c26bbc05a4f5a2c5c18782a0)