Overview
COV Sokolov serves Královské Poříčí and surrounding areas in the Karlovarský kraj region of the Czech Republic. The plant treats wastewater from a population of approximately 21,672.
COV Sokolov is a municipal wastewater treatment plant located in Královské Poříčí, a town in the Sokolov District of the Karlovarský kraj region in the Czech Republic. The facility serves a population of around 21,672, placing it in the medium agglomeration category under Czech and EU regulations. As a plant operating within the European Union, COV Sokolov is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC). For agglomerations of this size (between 10,000 and 100,000 population equivalent), the directive requires secondary treatment as a minimum standard. Depending on the sensitivity of the receiving waters, more stringent tertiary treatment may be mandated. The plant discharges treated effluent into local watercourses that ultimately drain into the Ohře River, a major tributary of the Elbe River. The Elbe flows through Germany and into the North Sea, making this plant part of a transboundary river basin. The treatment plant plays a key role in protecting water quality in the Ohře and Elbe rivers, supporting aquatic ecosystems and downstream water uses.
Environmental context
The treated effluent from COV Sokolov enters the local watershed, which feeds into the Ohře River. The Ohře flows westward through the Czech Republic and joins the Elbe River near Litoměřice. The Elbe then continues through Germany to the North Sea. This river system supports diverse aquatic life and is an important ecological corridor. The plant's operation helps maintain water quality standards in this internationally significant basin.
Frequently asked questions
COV Sokolov is located in Královské Poříčí, a town in the Sokolov District of the Karlovarský kraj region in the Czech Republic.
The plant serves approximately 21,672 people, classifying it as a medium-sized agglomeration under EU regulations.
The treated effluent is discharged into local watercourses that flow into the Ohře River, a tributary of the Elbe River, which ultimately reaches the North Sea.
As a Czech plant in the EU, COV Sokolov operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for agglomerations of its size.
For agglomerations between 10,000 and 100,000 PE, the EU directive requires secondary treatment. In sensitive areas, tertiary treatment for nutrient removal may be required to protect water bodies like the Elbe River.
Nearby plants