Rogowo Wastewater Treatment Plant - Jezierce, Wielkopolskie, Poland

The Rogowo wastewater treatment plant is located in Jezierce, within the gmina Pobiedziska of powiat poznański, województwo wielkopolskie, Poland. It serves a population of approximately 4,080, classifying it as a small agglomeration under Polish and EU regulations. The plant employs advanced treatment processes, ensuring high-quality effluent. Its designed capacity is 4,583 m³/day, with a current discharge volume of 581.74 m³/day, indicating ample reserve capacity. As a Polish facility, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size, but the plant exceeds this with advanced treatment. The treated effluent is discharged into local watercourses that drain into the Warta River basin, ultimately reaching the Oder River and the Baltic Sea. The plant's advanced treatment helps protect the sensitive aquatic ecosystems of the region, including the Wielkopolska Lake District.

The plant discharges into local streams that flow into the Warta River, a major tributary of the Oder River, which empties into the Baltic Sea. The region includes the Wielkopolska Lake District, an ecologically sensitive area with numerous lakes and wetlands that support diverse aquatic life and migratory birds. Advanced treatment is crucial to prevent nutrient pollution and protect these water bodies.