Burg Blumenthal Wastewater Treatment Plant, Burg, Saxony-Anhalt, Germany

Burg Blumenthal is a wastewater treatment plant located in Burg, a town in the Jerichower Land district of Saxony-Anhalt, Germany. The plant serves a population of approximately 36,325 people, classifying it as a medium-sized agglomeration under the EU Urban Waste Water Treatment Directive (91/271/EEC). As a German facility, it is subject to the national implementation of the directive, which requires secondary treatment for discharges into freshwater and estuaries from agglomerations above 10,000 population equivalent. The plant's location in the Elbe river basin places it within a region where nutrient removal may be required to protect sensitive water bodies. However, under the EU Urban Waste Water Treatment Directive, agglomerations of this size (36,325 people) are required to provide at least secondary biological treatment. Germany's strict implementation of the directive often includes advanced treatment for nitrogen and phosphorus removal in sensitive areas. The plant likely operates under a permit issued by the Saxony-Anhalt state authority, which sets effluent limits in line with EU standards. The treated effluent from Burg Blumenthal is discharged into the local watershed, which ultimately drains into the Elbe River. The Elbe flows through Germany and into the North Sea, supporting diverse aquatic ecosystems and serving as a major European waterway. The plant plays a key role in protecting the Elbe basin from nutrient pollution and maintaining water quality for downstream communities and habitats.

Burg Blumenthal discharges into the Elbe River basin, which flows through Saxony-Anhalt and eventually into the North Sea. The Elbe is a major European river supporting diverse aquatic life and serving as an important migratory corridor for fish. The plant's nutrient removal helps protect the downstream environment from eutrophication, particularly in the Elbe estuary and the Wadden Sea, an ecologically sensitive coastal zone.