COV Stod Wastewater Treatment Plant, Stod, Plzeňský kraj

COV Stod is a municipal wastewater treatment plant located in the town of Stod, within the Plzeňský kraj region of the Czech Republic. The facility serves a population of approximately 3,294 residents and is designed to handle up to 5,000 cubic meters of wastewater per day. As a secondary treatment plant, it employs biological processes to reduce organic pollutants and suspended solids before discharge. The plant operates under the Czech Republic's implementation of the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. The plant meets the regulatory standards for its population tier. The facility's discharge volume is reported at 824.72 m³/day, indicating a utilization rate well below its designed capacity. The treated effluent from COV Stod is discharged into local watercourses that eventually drain into the Berounka River, a tributary of the Vltava River, which flows through Prague and joins the Elbe River before reaching the North Sea. The plant plays a key role in protecting the water quality of these downstream rivers and the broader Elbe basin ecosystem.

COV Stod discharges treated wastewater into local streams that feed the Berounka River, a significant tributary of the Vltava River. The Vltava flows through Prague and joins the Elbe River, which ultimately reaches the North Sea. This watershed supports diverse aquatic life and provides drinking water for downstream communities. The plant's secondary treatment helps reduce nutrient loads and organic pollution, contributing to the ecological health of the Berounka-Vltava-Elbe river system.