Nitrates in groundwater

GIS Map Application Published 01 Mar 2015 Last modified 18 Jul 2017

Topics: Water and marine environment ,

The map shows the mean annual concentration of nitrates (NO3), expressed as milligrams of NO3-N per litre of water, observed in groundwater monitoring stations and reported by EEA member countries via WISE. The purpose of the map is to provide an overview of the mean annual value of nitrates in groundwater across Europe and to enable the user to compare values per country or per groundwater body, depending on the scale of visualisation. Historical data since 2000 can be displayed using the time slider, and different horizons can be selected using the layers menu.

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Waterbase - Groundwater Waterbase is the generic name given to the EEA's databases on the status and quality of Europe's rivers, lakes, groundwater bodies and transitional, coastal and marine waters, and on the quantity of Europe's water resources

WISE WFD Database The WISE-WFD database contains data from River Basin Management Plans reported by EU Members States according to article 13 of the Water Framework Directive. The full database is quite complex and not yet made available for public download. However, a number of aggregation queries have been made, these aggregation queries extract data from the database and present it as data tables that can be downloaded in Excel format. Most of the reported data are considered final, however, in some cases they are considered provisional by Member States. The aggregation tables are updated when the underlying WFD Database is updated with new or corrected data. It is therefore important to associate the use of any information in the tables with the date in which data was retrieved. The tables are organised for an access at various levels of overviews versus details - aggregated at country, river basin district (RBD) or in some cases even RBD-subunit level.

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Geographic coverage

Austria , Belgium , Bulgaria , Croatia , Cyprus , Czech Republic , Denmark , Estonia , Finland , France , Germany , Greece , Hungary , Iceland , Ireland , Italy , Latvia , Liechtenstein , Lithuania , Luxembourg , Malta , Netherlands , Norway , Poland , Portugal , Romania , Slovakia , Slovenia , Spain , Sweden , Switzerland , Turkey , United Kingdom

Temporal coverage

Dynamic

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For references, please go to https://www.eea.europa.eu/data-and-maps/explore-interactive-maps/nitrates-in-groundwater-by-countries or scan the QR code.

PDF generated on 24 Sep 2018, 12:11 PM

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Nitrates in groundwater

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Based on data

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Geographic coverage

Temporal coverage

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