COV Banovce nad Bebravou Wastewater Treatment Plant, Bánovce nad Bebravou, Slovakia

COV Banovce nad Bebravou is a municipal wastewater treatment plant located in Bánovce nad Bebravou, within the Trenčiansky kraj region of western Slovakia. The plant serves a population of approximately 33,362, classifying it as a medium-sized agglomeration under EU standards. As a facility in an EU member state, the plant is subject to the Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. The directive also mandates more advanced treatment if the receiving waters are designated as sensitive areas. The plant's treated effluent is discharged into the local watershed, which ultimately drains into the Váh River, a major tributary of the Danube River. The Danube flows into the Black Sea, making this plant part of a large international river basin that supports diverse aquatic ecosystems and provides water for millions of people.

The plant discharges into the Bebrava River, a tributary of the Váh River, which flows into the Danube River and eventually reaches the Black Sea. This watershed supports diverse aquatic life and is an important ecological corridor in central Europe. The region's water quality is influenced by agricultural runoff and industrial activities, making effective wastewater treatment crucial for maintaining downstream ecosystem health.