COV Lazne Belohrad Wastewater Treatment Plant, Lázně Bělohrad, Czech Republic

COV Lazne Belohrad is a municipal wastewater treatment plant located in Lázně Bělohrad, a spa town in the Královéhradecký region of the Czech Republic. The plant serves a population of about 4,135 people, reflecting its role in managing domestic wastewater for this small agglomeration. The plant provides secondary treatment, which is the standard required under the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size. With a designed capacity of 4,000 m³/day and a current discharge volume of 771.04 m³/day, the facility operates well below its capacity, indicating room for future growth or seasonal variations. The treated effluent is discharged into local waterways that ultimately drain into the Elbe River basin, flowing north through Germany to the North Sea. The plant's operation helps protect the local environment, including the spa's natural springs and the downstream aquatic ecosystems.

The plant discharges into the Jizera River catchment, part of the Elbe River basin. The Elbe flows through the Czech Republic and Germany before reaching the North Sea, supporting diverse aquatic life and providing water for agriculture and industry. The region's spa culture relies on clean water sources, making effective wastewater treatment critical for preserving local water quality and the health of downstream ecosystems.