Schonau ad Brend Wastewater Treatment Plant, Bastheim, Bavaria

Schonau ad Brend is a former wastewater treatment plant located in Bastheim, in the Bavarian district of Rhön-Grabfeld, Germany. The plant served a small community of 1,460 people and was designed to handle up to 1,600 cubic meters of wastewater per day. It is now closed, indicating that wastewater treatment in the area has been consolidated or upgraded elsewhere. As a secondary treatment plant, Schonau ad Brend provided biological treatment to reduce organic matter and suspended solids, meeting the standards required under the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size. The directive mandates secondary treatment for all inland discharges from populations over 2,000, but smaller communities like this one may have been subject to appropriate national regulations. The plant's discharge volume was approximately 369.49 m³/day, which was likely released into a local watercourse in the Rhön region. The area is part of the Main river basin, ultimately draining into the Rhine and the North Sea. The plant's closure suggests that wastewater is now treated at a larger, more efficient facility, reducing the environmental footprint in this ecologically sensitive region.

The plant discharged into a local watercourse within the Rhön region, which is part of the Main river basin. The Main flows into the Rhine, which empties into the North Sea. The area supports diverse aquatic life and is an important corridor for migratory fish. The plant's closure likely reduces nutrient loading and improves water quality in the local stream.