NONANTOLA Wastewater Treatment Plant, Nonantola, Emilia-Romagna, Italy

The NONANTOLA wastewater treatment plant is located in Nonantola, a town in the Emilia-Romagna region of northern Italy. Serving a population equivalent of 12,394, the plant is part of the municipal infrastructure managed by the Unione dei comuni del Sorbara. Its location in the Po River basin places it within a densely populated and agriculturally intensive area. As a plant serving a medium-sized agglomeration, NONANTOLA is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC). This directive requires secondary treatment for discharges into freshwater and estuaries for agglomerations above 2,000 population equivalent. For sensitive areas, more stringent tertiary treatment may be mandated. The plant's treatment processes are designed to meet these regulatory standards, ensuring compliance with Italian and European water quality goals. The treated effluent from NONANTOLA is discharged into local watercourses that ultimately drain into the Po River, which flows into the Adriatic Sea. The Po River basin is a critical ecological and economic resource, supporting diverse aquatic life and intensive agriculture. Proper wastewater treatment at NONANTOLA helps protect downstream water quality and the sensitive coastal ecosystem of the northern Adriatic.

NONANTOLA lies within the Po River basin, Italy's largest drainage basin, which empties into the Adriatic Sea. The Po River and its tributaries support a rich diversity of fish and bird species, and the delta is an ecologically sensitive area. Effective wastewater treatment at NONANTOLA reduces nutrient and pollutant loads, helping to prevent eutrophication and protect the aquatic habitats downstream.