Loire-Bretagne watershed: Eutrophication Sensitive Areas — Perimeters (surfacic)

This dataset contains areas sensitive to eutrophication (surface objects) for the Loire-Bretagne watershed. Sensitive areas are watersheds, lakes or maritime areas that are particularly sensitive to eutrophication phenomena. These include areas where the releases of phosphorus, d' nitrogen, or both substances, are to be reduced. It may also be areas where additional treatment (treatment of nitrogen or microbiological pollution) is necessary in order to comply with Council directives in the field of water (Directive " " &baignade; or "conchyliculture "). — European Directive 91/271/EEC of 21 May 1991 relating to urban waste water treatment — Decree No 94-469 of 3 June 1994 relating to the collection and treatment of waste water referred to in Articles L. 372-1-1 and L. 372-3 of the Municipal Code — Decree of 23 November 1994 on the delimitation of sensitive areas pursuant to Decree No 94-469 of 3 June 1994 on the collection and treatment of waste water — order of 31 August 1999 amending the Decree of 23 November 1994 — order of 8 January 2001 amending the Decree of 23 November 1994 — order of 29 December 2009 revising sensitive areas in the Adour-Garonne basin __Origin__ This JDD was created on the perimeter of the Nouvelle-Aquitaine region during the construction of ' harmonisation of heritage, it is produced from l' assembling data from the 3 former regions Aquitaine, Limousin and Poitou-Charentes. Repository: Base Geofla. __Partner organisations__ DREAL Nouvelle-Aquitaine/MiCAT/PIG __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-dd394001-f2d5-4fcb-801c-0209fea1ee4f) [See this page on geo.data.gouv.fr](https://geo.data.gouv.fr/fr/datasets/074115288803677d8805f24b3d14a2ee11fa6f2b)