Fuldatal _ Ihringshausen Wastewater Treatment Plant, Hessen, Germany

Fuldatal _ Ihringshausen is a municipal wastewater treatment plant located in Ihringshausen, a district of Fuldatal in the Landkreis Kassel, Hessen, Germany. The plant serves a population of approximately 6,245 people, classifying it as a small agglomeration under EU regulations. It is situated inland, more than 50 km from the coast, and its operations are governed by German water law and the EU Urban Waste Water Treatment Directive (91/271/EEC). As a small agglomeration, the plant is required to provide at least secondary treatment to meet the directive's standards for organic matter and suspended solids removal. German plants of this scale typically employ biological treatment stages such as activated sludge or trickling filters. Its population served suggests a modest infrastructure footprint. The treated effluent is discharged into local water bodies that ultimately drain into the Weser river basin. The plant plays a key role in protecting the water quality of the Fulda River and its tributaries, which are part of the larger Weser system. This contributes to the ecological health of the region, supporting aquatic life and downstream uses such as recreation and drinking water supply.

The plant discharges into the Fulda River watershed, which flows northward to join the Werra River, forming the Weser River. The Weser ultimately drains into the North Sea. The local aquatic environment supports diverse fish species and macroinvertebrate communities, and the plant's treatment helps maintain water quality standards for this ecologically sensitive river system.