ZV Saale Lauer Sitz Hohenroth Wastewater Treatment Plant, Steinacher Forst rechts der Saale, Bavaria

ZV Saale Lauer Sitz Hohenroth is a wastewater treatment plant located in Steinacher Forst rechts der Saale, a forest area near Bad Neustadt an der Saale in Bavaria, Germany. The plant serves a population of approximately 33,955, classifying it as a medium-sized agglomeration under EU regulations. As a German facility, the plant is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. The regulatory framework ensures compliance with national standards for effluent quality. The plant discharges treated wastewater into the local watershed, which drains into the Saale River, a tributary of the Elbe River. The Saale River supports diverse aquatic life and is an important ecological corridor in the region. The plant's operations help protect downstream water quality in the Elbe basin.

The plant's treated effluent flows into the Saale River, which eventually joins the Elbe River and discharges into the North Sea. The Saale River basin supports a variety of fish species and aquatic habitats, making water quality management critical for ecological health. The plant's location in a forested area near the Rhön Biosphere Reserve underscores the importance of maintaining low nutrient levels to prevent eutrophication in downstream waters.