COV Velke Mezirici, Velké Meziříčí

Overview

COV Velke Mezirici is a municipal wastewater treatment plant serving approximately 15,000 people in Velké Meziříčí, Czech Republic. It operates under EU regulations for medium-sized agglomerations.

COV Velke Mezirici is a municipal wastewater treatment plant located in Velké Meziříčí, in the Kraj Vysočina region of the Czech Republic. The plant serves a population of approximately 15,000, classifying it as a medium-sized agglomeration under EU standards. As a plant in the Czech Republic, which is a European Union member state, COV Velke Mezirici operates under the EU Urban Waste Water Treatment Directive (91/271/EEC). This directive requires secondary treatment for discharges to freshwater and estuaries from agglomerations of this size, with more stringent tertiary 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 Danube River basin via the Oslava and Jihlava rivers. This waterway supports diverse aquatic life and is part of a larger hydrological network that flows into the Black Sea. The plant plays a key role in protecting downstream water quality in this ecologically important region.

Environmental context

The plant discharges into the Oslava River, a tributary of the Jihlava River, which flows into the Svratka and eventually the Dyje River, part of the Danube basin. This watershed supports diverse aquatic habitats and is an important corridor for fish migration. The downstream environment includes agricultural and forested areas, making nutrient removal critical to prevent eutrophication in the Black Sea.

Frequently asked questions

COV Velke Mezirici is located in Velké Meziříčí, in the Kraj Vysočina region of the Czech Republic.

The plant serves approximately 15,000 people, classifying it as a medium-sized agglomeration under EU standards.

The treated effluent is discharged into the Oslava River, which flows into the Jihlava River and eventually reaches the Danube basin and the Black Sea.

As a Czech plant, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for medium-sized agglomerations.

Under the EU directive, plants of this scale typically provide secondary biological treatment, with tertiary treatment required if the receiving waters are in sensitive areas.