Abwasserverband Worthersee West Wastewater Treatment Plant, St. Jakob im Rosental, Kärnten

Abwasserverband Worthersee West is a wastewater treatment plant located in St. Jakob im Rosental, in the state of Kärnten, Austria. It serves a population of approximately 28,383, classifying it as a medium agglomeration under EU regulations. The plant is situated inland, away from coastal areas, and plays a key role in managing wastewater for the surrounding communities. As an Austrian facility, the plant is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for agglomerations of this size. The regulatory framework ensures that the plant meets required standards for effluent quality. The plant's capacity and operational status align with typical practices for medium-sized agglomerations in the region. The treated wastewater from Abwasserverband Worthersee West is discharged into local water bodies that ultimately drain into the Drava River basin, a major tributary of the Danube. The Danube flows into the Black Sea, making the plant's operations important for downstream water quality. The region supports diverse aquatic life and is part of a broader ecological network that benefits from effective wastewater management.

The plant discharges into the Drava River basin, which flows into the Danube River and eventually reaches the Black Sea. This watershed supports diverse aquatic ecosystems and is important for migratory fish species. Effective treatment helps protect water quality in this ecologically sensitive region.