Wiesenburg/Mark Wastewater Treatment Plant | Brandenburg, Germany

The Wiesenburg/Mark wastewater treatment plant is located in the town of Wiesenburg/Mark in the state of Brandenburg, Germany. It serves a population of approximately 4,269 residents, classifying it as a small to medium agglomeration under the EU Urban Waste Water Treatment Directive (UWWTD). The plant is situated inland, far from coastal areas, and its operations are part of the regional water management infrastructure. The plant employs advanced treatment processes, which go beyond the secondary treatment standard required by the EU UWWTD for agglomerations of this size. With a designed capacity of 6,000 m³/day and an actual discharge volume of 372.6 m³/day, the plant operates well below its capacity, indicating room for future growth or seasonal variations. As a German facility, it is subject to the national Wasserhaushaltsgesetz (Water Resources Act) and the Abwasserverordnung (Wastewater Ordinance), which set stringent effluent standards. The treated wastewater is discharged into local water bodies that ultimately drain into the Elbe River basin, contributing to the North Sea watershed. The plant plays a key role in protecting the region's surface water quality, supporting aquatic ecosystems and downstream water uses.

The plant discharges into local streams that feed into the Elbe River basin, which flows into the North Sea. The region's watershed supports diverse aquatic life and is important for migratory fish species. The advanced treatment helps minimize nutrient and pollutant loads, protecting downstream water quality and ecological health.