Nagykoros Szennyviztisztito Telep - Nagykőrös Wastewater Treatment Plant, Hungary

Nagykoros Szennyviztisztito Telep is a municipal wastewater treatment plant located in Nagykőrös, in the Pest county of central Hungary. The facility serves a population of around 14,679 people, classifying it as a medium-sized agglomeration under EU standards. As a Hungarian plant, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. The plant's treated effluent likely discharges into local watercourses that drain into the Tisza River basin, ultimately reaching the Danube River and the Black Sea. This contributes to the ecological health of the region's waterways, supporting aquatic life and downstream ecosystems.

The plant is situated in the Tisza River basin, with its treated effluent flowing into local streams that eventually reach the Tisza and then the Danube River, which empties into the Black Sea. The surrounding area is part of the Great Hungarian Plain, an agriculturally important region where water quality management is critical for both ecological balance and human use. The plant's operations help protect downstream aquatic habitats from nutrient pollution and organic loading.