COV Trnavka Wastewater Treatment Plant, Trnávka, Czech Republic

COV Trnavka was a wastewater treatment plant located in Trnávka, a village in the Pardubický kraj region of the Czech Republic. The plant provided secondary treatment for the local population, supporting sanitation in this rural area of the Elbe River basin. As a secondary treatment facility, COV Trnavka met the minimum treatment standard required under the EU Urban Waste Water Treatment Directive (91/271/EEC) for smaller agglomerations. The plant's closure may reflect consolidation of wastewater services or infrastructure upgrades in the region. The plant's treated effluent would have discharged into local watercourses that ultimately drain to the Elbe River, which flows through the Czech Republic and Germany into the North Sea. The Elbe basin supports diverse aquatic ecosystems and is an important water resource for both countries.

COV Trnavka was situated in the Elbe River basin, with local streams feeding into the Elbe, which flows northward through Germany to the North Sea. The Elbe supports a range of fish species and migratory birds, and its estuary is an ecologically sensitive area. Proper wastewater treatment in the basin helps protect downstream water quality and biodiversity.