DP01714701_PONCARALE Wastewater Treatment Plant, Poncarale, Lombardia

DP01714701_PONCARALE is an advanced wastewater treatment plant located in Poncarale, a municipality in the province of Brescia, Lombardia, Italy. The plant serves a population of approximately 4,926 people, classifying it as a small agglomeration under Italian and EU regulations. Its designed capacity is 4,728 m³/day, with a current discharge volume of 975.17 m³/day, indicating operational headroom. The plant employs advanced treatment processes, which go beyond secondary treatment to remove nutrients and other pollutants. This level of treatment is typical for plants discharging into sensitive areas under the EU Urban Waste Water Treatment Directive (91/271/EEC). As a small agglomeration, the directive requires at least secondary treatment, but the plant's advanced status suggests it meets higher standards for environmental protection. The treated effluent is discharged into local watercourses that ultimately drain into the Po River basin, one of Italy's most significant watersheds. The Po River flows eastward into the Adriatic Sea, supporting diverse aquatic life and agricultural irrigation. The plant's advanced treatment helps protect downstream ecosystems from nutrient pollution and other contaminants, contributing to the ecological health of the Po River and the Adriatic coastal zone.

The plant discharges into local watercourses that are part of the Po River basin, the largest river system in Italy. The Po River flows through the Po Valley, a densely populated and agriculturally intensive region, before emptying into the Adriatic Sea. The downstream environment includes sensitive habitats such as the Po Delta, which supports diverse bird species and aquatic life. Advanced treatment at this plant helps reduce nutrient loads, mitigating eutrophication risks in the Adriatic Sea and preserving water quality for downstream communities and ecosystems.