Eckernforde Wastewater Treatment Plant, Eckernförde | Baltic Sea Discharge

The Eckernforde wastewater treatment plant is a municipal facility serving the city of Eckernförde in Schleswig-Holstein, Germany. It handles wastewater from a population of about 29,000, placing it in the medium-agglomeration category under the EU Urban Waste Water Treatment Directive (91/271/EEC). As a German plant, it operates under national regulations implementing the EU directive, which requires secondary treatment for agglomerations of this size. The plant's designed capacity is 1.00 (likely in thousands of cubic meters per day), indicating it is sized to handle the local load. Treatment processes are expected to meet EU standards for biological treatment. The plant's treated effluent is discharged into the Baltic Sea via a local watercourse. The Baltic Sea is a sensitive marine environment with limited water exchange, making nutrient removal important to prevent eutrophication. The plant's location near the coast means its discharge can directly impact coastal water quality and marine ecosystems.

The plant discharges into the Baltic Sea, a brackish inland sea connected to the North Sea via the Kattegat and Skagerrak. The Baltic Sea is ecologically sensitive due to its low salinity and limited water exchange, making it vulnerable to nutrient pollution. The local watershed includes the Eckernförde Bay, which supports diverse aquatic life and is an important area for migratory birds and marine species.