DP09704201_LECCO Wastewater Treatment Plant, Pescate, Lombardy, Italy

DP09704201_LECCO is a municipal wastewater treatment plant located in Pescate, a town in the province of Lecco, Lombardy, Italy. The plant serves an estimated population of 61,864, placing it in the medium-to-large agglomeration category under European Union classification. Its location near the Adda River and Lake Como positions it within a sensitive freshwater ecosystem. As an Italian plant, DP09704201_LECCO operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations between 10,000 and 150,000 population equivalent. For discharges into sensitive areas like Lake Como, tertiary treatment may be mandated to reduce nutrient loads. The regulatory framework ensures compliance with national and EU standards. The plant's treated effluent likely discharges into the Adda River, which flows into Lake Como, a major subalpine lake in northern Italy. Lake Como is a significant ecological and recreational resource, supporting diverse aquatic life and serving as a drinking water source. Downstream, the Adda River continues to the Po River and ultimately the Adriatic Sea, making the plant's performance important for regional water quality.

The plant is situated in the Adda River basin, which drains into Lake Como, a large subalpine lake known for its oligotrophic conditions and ecological sensitivity. The Adda River flows from the Alps through Lombardy, supporting diverse fish populations and riparian habitats. Downstream, the river joins the Po River, which discharges into the Adriatic Sea. Protecting water quality in this watershed is critical for maintaining the lake's clear waters and the broader Po basin ecosystem.