TAMARETE Wastewater Treatment Plant, Ortona, Italy

TAMARETE is a wastewater treatment plant located in Fonte Grande, Casone, Ortona, in the province of Chieti, Italy. It serves a population of approximately 7,700 people, placing it in the small agglomeration category under EU regulations. As an Italian facility, TAMARETE operates within the framework of the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations with a population equivalent (PE) between 2,000 and 10,000 discharging into freshwater or estuaries. For coastal discharges, less stringent primary treatment may be acceptable under certain conditions. The plant's compliance with these standards is overseen by regional environmental authorities. The treated effluent from TAMARETE likely discharges into a local watercourse that flows toward the Adriatic Sea, given Ortona's coastal location on the Adriatic coast of central Italy. The receiving water body supports diverse aquatic life and contributes to the ecological health of the Adriatic Sea, a semi-enclosed basin with significant biodiversity and sensitivity to nutrient pollution.

TAMARETE's treated wastewater likely enters a local stream or canal that drains into the Adriatic Sea near Ortona. The Adriatic Sea is a semi-enclosed basin with limited water exchange, making it sensitive to nutrient inputs that can cause eutrophication. The downstream environment supports diverse marine life, including seagrass meadows and fish spawning grounds, which benefit from effective nutrient removal at upstream treatment plants.