ARA GAV Taschlbach 2326 MI Wastewater Treatment Plant, Ladendorf, Austria

ARA GAV Taschlbach 2326 MI is a municipal wastewater treatment plant located in Ladendorf, a town in the Bezirk Mistelbach district of Niederösterreich, Austria. The plant serves a population equivalent of 5,768, placing it in the small-to-medium agglomeration category under EU classification. As an Austrian plant, it 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 appropriate treatment before discharge into inland waters, ensuring compliance with national water quality standards. The plant's treated effluent is discharged into local watercourses that eventually drain into the Danube River basin, a major European watershed. The Danube flows through multiple countries before reaching the Black Sea, making the plant's operations important for downstream water quality and ecosystem health.

The plant discharges into local streams that are part of the Danube River basin. The Danube is one of Europe's most significant rivers, supporting diverse aquatic life and providing water for millions of people. The downstream environment includes ecologically sensitive floodplains and wetlands that rely on good water quality for biodiversity conservation.