Galliera San Venanzio Wastewater Treatment Plant, San Venanzio, Emilia-Romagna

The Galliera San Venanzio wastewater treatment plant is located in San Venanzio, a locality within the municipality of Galliera in the Emilia-Romagna region of northern Italy. The plant serves a population of about 3,808 residents, making it a small-scale municipal facility. It operates under Italy's implementation of the EU Urban Waste Water Treatment Directive (91/271/EEC), which sets standards for collection and treatment of wastewater in agglomerations. As a small agglomeration (under 10,000 population equivalent), the plant is expected to provide appropriate treatment to meet the directive's requirements. The regulatory framework ensures that treated effluent meets quality standards before discharge. The plant's location inland, more than 50 km from the coast, influences its discharge and environmental considerations. The treated water from the plant is discharged into local watercourses that eventually drain into the Po River basin, one of Italy's most significant river systems. The Po River flows eastward into the Adriatic Sea, supporting diverse aquatic life and agricultural activities along its course. The plant plays a role in protecting the water quality of this important basin.

The plant discharges into local streams 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 watershed supports diverse aquatic ecosystems and is a critical resource for irrigation and drinking water. Proper wastewater treatment is essential to prevent nutrient pollution and maintain ecological balance in this sensitive environment.