GUBBIO_BRANCA Wastewater Treatment Plant, Gubbio, Umbria

GUBBIO_BRANCA is an advanced wastewater treatment plant located in Branca, a locality within the municipality of Gubbio, in the Umbria region of central Italy. The plant serves a population of approximately 1,876 residents, reflecting its role in managing wastewater for a small community in the Apennine foothills. The plant employs advanced treatment processes, which go beyond secondary treatment to remove nutrients and other pollutants. With a designed capacity of 3,500 m³/day and a current discharge volume of 371.38 m³/day, the facility operates well below its capacity, indicating room for future growth or seasonal variability. As an Italian plant, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates appropriate treatment levels based on the sensitivity of receiving waters. The treated effluent is discharged into local watercourses that ultimately drain into the Tiber River basin, which flows through Umbria and Lazio before reaching the Tyrrhenian Sea. The plant's advanced treatment helps protect the Tiber River and downstream ecosystems, including the coastal waters of the Tyrrhenian Sea, from nutrient pollution and other contaminants.

The plant discharges into the Tiber River basin, which flows through central Italy to the Tyrrhenian Sea. The Tiber River supports diverse aquatic life and is an important water resource for agriculture and urban areas. Advanced treatment at this plant reduces nutrient loads, helping to prevent eutrophication in downstream coastal waters and protecting the ecological health of the river and sea.