Langweid_Lech Wastewater Treatment Plant, Langweid am Lech, Bavaria

Langweid_Lech is a municipal wastewater treatment plant located in Langweid am Lech, a town in the Bavarian district of Augsburg, Germany. The plant serves a population of about 12,665 people, placing it in the medium agglomeration category under the EU Urban Waste Water Treatment Directive (UWWTD). As a German facility, the plant operates under the EU UWWTD (91/271/EEC), which requires secondary treatment for agglomerations of this size. Germany implements this directive through national legislation, ensuring compliance with stringent effluent standards. The plant's treatment process and capacity are aligned with these regulatory requirements, though specific details are not publicly available. The treated effluent is discharged into the Lech River, a tributary of the Danube. The Lech flows through the Bavarian Alps and eventually reaches the Black Sea via the Danube. This river supports diverse aquatic life and is an important ecological corridor in the region. The plant plays a key role in protecting water quality in the Lech catchment area.

The plant discharges into the Lech River, which flows into the Danube River and ultimately the Black Sea. The Lech is a gravel-bed river in the Alpine foreland, supporting sensitive aquatic habitats and species such as the European grayling and various macroinvertebrates. The plant's treatment helps maintain water quality in this ecologically important river system, which is subject to the EU Water Framework Directive's objectives for good ecological status.