ARA GAV Ennsdorf StPantaleon 3034 AM - Sankt Pantaleon-Erla Wastewater Treatment Plant

ARA GAV Ennsdorf StPantaleon 3034 AM is a municipal wastewater treatment plant located in Sankt Pantaleon-Erla, Niederösterreich, Austria. It serves a population of about 11,760, classifying it as a medium-sized agglomeration under EU classification. The plant is situated near the Danube River basin, which is a major waterway in Central Europe. As a facility in Austria, the plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. The directive also mandates more advanced treatment if the discharge enters sensitive areas. Compliance with national and EU regulations ensures appropriate treatment standards. The treated effluent from the plant likely discharges into a tributary of the Danube River, which flows through Austria, Slovakia, Hungary, and into the Black Sea. The Danube supports diverse aquatic life and is an important ecological corridor. The plant's operations help protect water quality in this transboundary river system.

The plant discharges into the Danube River basin, which ultimately drains into the Black Sea. The Danube is a vital waterway supporting diverse fish species, including sturgeon, and provides habitat for migratory birds. Protecting water quality in this basin is crucial for maintaining ecological balance and supporting downstream communities.