Bytkowo Wastewater Treatment Plant, Rostworowo | Poland

Bytkowo is a wastewater treatment plant located in Rostworowo, within the gmina Rokietnica of powiat poznański, województwo wielkopolskie, Poland. The facility serves a population of about 9,647 people, placing it in the medium agglomeration category under EU classification. As a Polish plant, Bytkowo operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. The plant's specific treatment process and capacity details are not publicly available, but the regulatory framework ensures compliance with discharge standards for inland waters. The plant discharges treated wastewater into local watercourses that drain into the Warta River basin, ultimately reaching the Oder River and the Baltic Sea. This inland location supports the region's water quality and ecological health, protecting downstream aquatic habitats.

The plant's treated effluent flows into the Warta River catchment, part of the Oder River basin, which empties into the Baltic Sea. This watershed supports diverse aquatic life and is important for regional biodiversity. The plant's operation helps maintain water quality in local streams and the downstream river system, reducing nutrient loads that could otherwise contribute to eutrophication in the Baltic Sea.