Personal tools

Notifications
Get notifications on new reports and products. Frequency: 3-4 emails / month.
Subscriptions
Sign up to receive our reports (print and/or electronic) and quarterly e-newsletter.
Follow us
Twitter icon Twitter
Facebook icon Facebook
YouTube icon YouTube channel
RSS logo RSS Feeds
More

Write to us Write to us

For the public:


For media and journalists:

Contact EEA staff
Contact the web team
FAQ

Call us Call us

Reception:

Phone: (+45) 33 36 71 00
Fax: (+45) 33 36 71 99


next
previous
items

Skip to content. | Skip to navigation

Sound and independent information
on the environment

You are here: Home / Environmental topics / Water
71 items matching your search terms.
Filter the results.
Item type





















































































New items since



Sort by relevance · date (newest first) · alphabetically
Figure Chemical status of rivers and lakes
The graphs illustrate the chemical status of river and lake water bodies as percentage of water bodies in poor and good chemical status, by count of water bodies.
Located in Data and maps Maps and graphs
Figure D source code Chemical status of rivers and lakes per RBD — percentage of water bodies not achieving good chemical status
-
Located in Data and maps Maps and graphs
Data Ecoregions for rivers and lakes
Ecoregions are based on fauna living in European inland waters
Located in Data and maps Datasets
Data Visualisation Average concentrations of nutrients in European groundwater and surface waters (1992-2011)
Located in Data and maps Visualise your data
Data File QA documentation
Quality control documentation briefly presents ETC/ICM and EEA activities focused on quality of Waterbase-Lakes dataset and results of these activities. In addition warning is given on the use of certain records for analytical purposes.
Located in Data and maps Waterbase - Lakes QA documentation
Data Waterbase - Lakes
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
Located in Data and maps Datasets
Indicator Assessment Nutrients in freshwater (CSI 020) - Assessment published Oct 2012
Average nitrate concentrations in European groundwaters increased from 1992 to 1998, but have declined again since 2004. The average nitrate concentration in European rivers decreased by approximately 11% between 1992 and 2010 (from 2.5 to 2.2 mg/l N), reflecting the effect of measures to reduce agricultural inputs of nitrate as well as improvement in wastewater treatment. Average orthophosphate concentrations in European rivers have decreased markedly over the last two decades, being more than halved between 1992 and 2010 (54% decrease). Also average lake phosphorus concentration decreased over the period 1992-2010 (by 31%), the major part of the decrease occurring in the beginning of the period, but is still ongoing. The decrease in phosphorus concentrations reflects both improvement in wastewater treatment and reduction in phosphorus in detergents. Overall, reductions in the levels of freshwater nutrients over the last two decades primarily reflect improvements in wastewater treatment. Emissions from agriculture continue to be a significant source.
Located in Data and maps Indicators Nutrients in freshwater
Press Release Europe’s bathing waters continue to improve
Ninety-four per cent of bathing sites in the European Union meet minimum standards for water quality, according to the European Environment Agency's annual report on bathing water quality in Europe. Water quality is excellent at 78 % of sites and almost 2 % more sites meet the minimum requirements compared to last year's report.
Located in Media News
Data Visualisation Distribution of ecological status or potential of classified rivers, lakes, coastal and transitional waters, by count of water bodies
Located in Data and maps Visualise your data
GIS Map Application Macrophytes in lakes
This map shows the ecological status (i.e. status or potential) of macrophytes in European lakes (i.e. lakes and reservoirs) potentially impacted by eutrophication. The ecological status class of a country's waterbodies (or stations) is assessed by each country according to their national classification system, following the Water Framework Directive. The assessment may be based by one or more samples measured during the year of reporting. The purpose of this map is to show ecological status of individual biological quality elements (BQEs) and the major impact types. In comparison, the map layer "Ecological status or potential of water bodies" in the WFD Surface Water Viewer (http://www.eea.europa.eu/themes/water/interactive/soe-wfd/wfd-surface), displays ecological status or potential based on all BQEs combined, represented by the BQE with the worst class (the "one-out-all-out" principle). Moreover, the maps based on SoE-WISE biological data will be updated yearly, whereas the WFD database will be updated every 6th year.
Located in Data and maps Interactive maps
European Environment Agency (EEA)
Kongens Nytorv 6
1050 Copenhagen K
Denmark
Phone: +45 3336 7100