COV Spisske Podhradie - Closed Secondary Wastewater Treatment Plant in Spišské Podhradie, Slovakia

COV Spisske Podhradie is a wastewater treatment plant located in Spišské Podhradie, a town in the Prešovský kraj region of eastern Slovakia. The plant is currently closed and no longer in operation, having previously provided secondary treatment for municipal wastewater. As a secondary treatment facility, the plant would have met the minimum treatment standards required under the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of its scale. The directive mandates secondary treatment for all discharges from agglomerations with a population equivalent above 2,000, ensuring organic matter and suspended solids are reduced. The area drains into the Hornád River basin, which flows southward into the Tisza River and ultimately the Danube River and Black Sea. Which can improve efficiency and environmental protection in the sensitive Carpathian watershed.

The plant is located in the Hornád River basin, part of the larger Tisza-Danube system that drains into the Black Sea. The region is ecologically sensitive, supporting diverse aquatic life and serving as a migratory corridor for fish species. The closure of this plant may reduce local discharge risks, but any untreated wastewater from the area could impact downstream water quality in the Hornád and Tisza rivers.