Wittenberg Wastewater Treatment Plant, Sachsen-Anhalt, Germany

The Wittenberg wastewater treatment plant is located in the city of Wittenberg, in the state of Sachsen-Anhalt, Germany. It serves a population of approximately 76,530, classifying it as a medium-to-large agglomeration under EU regulations. The plant is situated near the Elbe River, which is the primary receiving water body for treated effluent. As a German facility, the plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations with a population equivalent (PE) between 10,000 and 150,000. For larger agglomerations, more stringent treatment may be required if the receiving water is designated as a sensitive area. The regulatory framework ensures compliance with national and EU standards. The treated wastewater from the plant is discharged into the Elbe River, which flows through Germany and eventually into the North Sea. The Elbe is a major European waterway supporting diverse aquatic life and providing drinking water for downstream communities. The plant plays a crucial role in protecting the river's water quality and the ecological health of the Elbe basin.

The Wittenberg plant discharges into the Elbe River, which flows northwest through Germany and into the North Sea at Cuxhaven. The Elbe basin supports a variety of fish species, including salmon and sturgeon, and is an important migratory corridor for birds. The plant's operations help maintain water quality in this ecologically significant river system, which also serves as a drinking water source for millions of people downstream.