Areas sensitive to eutrophication under the Waste Water Directive (91/271/EEC) — catchment areas

Areas sensitive to eutrophication within the meaning of Council Directive 91/271/EEC of 21 May 1991 concerning urban waste water treatment. This data package contains GIS layers of polygons that depict areas sensitive to eutrophication with nitrogen (N) and phosphorus (P) and which are part of the data reported to the European Environment Agency under the Urban Waste Water Directive (91/271/EEC).