All official European Union website addresses are in the europa.eu domain.
See all EU institutions and bodiesCzechia

This section presents key data related to the implementation of the Urban Waste Water Treatment Directive (UWWTD) in Europe. Country profiles are available for each EU-27 Member State, as well as for Norway and Iceland. The European Union profile presents similar information, aggregated to EU-27 level.

It offers a concise overview of the current status of surface and groundwater bodies across the EU, as reported under the Third River Basin Management Plans (RBMPs).