KLA Högelsheim Wastewater Treatment Plant, Hügelsheim, Baden-Württemberg

KLA Högelsheim is an advanced wastewater treatment plant located in Hügelsheim, Baden-Württemberg, Germany. The plant serves a population of approximately 7,100 and has a designed capacity of 10,000 cubic meters per day, with a reported discharge volume of 995.57 cubic meters. It operates under Germany's strict water quality regulations, which implement the EU Urban Waste Water Treatment Directive (91/271/EEC). As an advanced treatment facility, KLA Högelsheim goes beyond secondary treatment to remove nutrients such as nitrogen and phosphorus, ensuring high effluent quality. This level of treatment is typical for plants discharging into sensitive water bodies or serving areas where water quality protection is a priority. The plant's capacity utilization appears low relative to its design, indicating potential for future growth or seasonal variations. The treated effluent from KLA Högelsheim is discharged into the local watershed, which ultimately 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 downstream water quality and ecological health.

KLA Högelsheim discharges into the Rhine River basin, which flows through Germany and the Netherlands before reaching the North Sea. The Rhine supports a variety of fish species, including salmon and eel, and is an important migratory corridor. Advanced treatment at this plant helps reduce nutrient loading, protecting downstream ecosystems from eutrophication and maintaining water quality for human use.