AREAS SENSITIVE TO EUTROPHICATION
ANNEX IISupplementary provisions
ANNEX II AREAS SENSITIVE TO EUTROPHICATION 1. Areas located in the catchments of the Baltic Sea, the Black Sea, the North Sea and the Adriatic Sea identified as sensitive to eutrophication under Directive 2008/56/EC or 2000/60/EC. 2. Natural freshwater lakes, other freshwater bodies, estuaries and coastal waters which are found to be eutrophic or which in the near future may become eutrophic if protective action is not taken. The following elements shall be taken into account when considering which nutrient should be reduced by further treatment: (a) lakes and streams reaching lakes/reservoirs/closed bays which are found to have a poor water exchange, whereby accumulation may take place. In those areas, the removal of phosphorus should be included unless it can be demonstrated that the removal will have no effect on the level of eutrophication. Where discharges from large agglomerations are made, the removal of nitrogen may also be considered; (b) estuaries, bays and other coastal waters which are found to have a poor water exchange, or which receive large quantities of nutrients. Discharges from small agglomerations are usually of minor importance in those areas, but for large agglomerations, the removal of phosphorus or nitrogen, or both, should be included unless it can be demonstrated that the removal will have no effect on the level of eutrophication. 3. Surface freshwaters intended for the abstraction of drinking water which could contain more than the concentration of nitrate laid down under the relevant provisions of Directive (EU) 2020/2184 if protective action is not taken. 4. Areas where further treatment than that prescribed in Article 7 of this Directive is necessary to comply with other Union acts in the environmental field, including in particular water bodies covered by Directive 2000/60/EC which are at risk of not maintaining or achieving good ecological status or potential. 5. Any other areas found by the Member States to be sensitive to eutrophication.