Klimontow Wastewater Treatment Plant | Klimontów, Poland

The Klimontow wastewater treatment plant is located in Klimontów, within the gmina Klimontów, powiat sandomierski, województwo świętokrzyskie, Poland. This facility serves a population of approximately 2,104 residents, classifying it as a small agglomeration under Polish and EU regulations. The plant provides secondary treatment, which is the minimum standard required by the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size. The designed capacity is 2,167 m³/day, with an actual discharge volume of 300 m³/day, indicating operational headroom. Polish plants of this scale typically operate under permits issued by the Regional Water Management Authority (RZGW). The treated effluent is discharged into local surface waters within the Vistula River basin, which ultimately drains into the Baltic Sea. The surrounding region is predominantly agricultural, and the plant plays a key role in protecting local streams and groundwater from nutrient pollution.

The Klimontow plant discharges into small watercourses that are part of the Vistula River basin, one of Poland's major river systems. The Vistula flows northward into the Baltic Sea, a semi-enclosed sea sensitive to eutrophication from nutrient loads. The plant's secondary treatment helps reduce organic pollutants and nutrients, supporting the ecological health of downstream aquatic habitats and the Baltic Sea.