Map Viewing Service (WMS) of the dataset: Zone vulnerable to nitrates, in Eure-et-Loir (28): order of 02/02/2017
Description
Version of 02/02/2017 of vulnerable zones: order listing the municipalities impacted by the 6th campaign on nitrate vulnerability in the Loire-Bretagne basin:
Areas designated as vulnerable to diffuse pollution by nitrates of agricultural origin, taking into account, inter alia, land and water characteristics and all available data on nitrate content in waters and their feeding zone. These areas concern:
— water affected by pollution: groundwater and surface fresh waters, in particular those used for the abstraction of water intended for human consumption, with nitrate content exceeding 50 milligrams per litre; estuary, coastal and marine waters and surface fresh waters that have undergone eutrophication that can be effectively combated by reducing nitrogen inputs,
— waters threatened by pollution: groundwater and surface fresh water, in particular those used for the abstraction of water intended for human consumption, with a nitrate content of between 40 and 50 milligrams per litre and shows an upward trend; estuary, coastal, marine and surface fresh waters, the main characteristics of which show a tendency towards eutrophication that can be effectively combated by reducing nitrogen inputs.
Layer and previous versions that can be downloaded from the DREAL website http://carmen.developpement-durable.gouv.fr/11/ZV_rCdVL-save01062017.map#
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https://ogc.geo-ide.developpement-durable.gouv.fr/wxs?map=/opt/data/carto/geoide-catalogue/1.4/org_37994/7329dfd8-b746-442a-8558-c47e0d78af98.internet.map |