Singhofen Wastewater Treatment Plant | Singhofen, Rhineland-Palatinate

The Singhofen wastewater treatment plant is located in the municipality of Singhofen, within the Rhein-Lahn-Kreis district of Rhineland-Palatinate, Germany. It serves a small community of approximately 2,132 residents, reflecting its role as a local facility for domestic wastewater management. As an advanced treatment plant, it goes beyond the secondary treatment requirements of the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations under 10,000 population equivalent. The plant has a designed capacity of 3,000 cubic meters per day, with a current discharge volume of 539.56 cubic meters per day, indicating operational headroom. The treated effluent is discharged into a local watercourse, which eventually drains into the Rhine River basin. The Rhine is a major European waterway that flows through Germany into the North Sea, supporting diverse aquatic ecosystems and providing drinking water for millions. The plant's advanced treatment helps protect these downstream waters from nutrient pollution and other contaminants.

The plant discharges into a small stream within the Rhine River basin, which flows through the Rhineland-Palatinate region before joining the Rhine. The Rhine ultimately empties into the North Sea, a critical marine environment supporting fisheries and migratory bird populations. Advanced treatment at this plant reduces nutrient loads, helping to prevent eutrophication in downstream waters and the North Sea.