Bruckberg Wastewater Treatment Plant, Petersaurach, Bavaria

The Bruckberg wastewater treatment plant is located in Petersaurach, a municipality in the Landkreis Ansbach district of Bavaria, Germany. It serves a population of approximately 2,780 people, classifying it as a small agglomeration under the EU Urban Waste Water Treatment Directive (UWWTD). The plant is situated inland, away from coastal areas, and its operations are part of the regional wastewater infrastructure managed by local authorities. The plant employs advanced treatment processes, which go beyond the secondary treatment standard required by the EU UWWTD for agglomerations of this size. With a designed capacity of 3,400 m³/day and an average discharge volume of 591.31 m³/day, the facility operates well below its capacity, indicating room for future growth or seasonal variations. The plant's advanced treatment likely includes nutrient removal to protect sensitive receiving waters. The treated effluent is discharged into local water bodies that eventually drain into the Rhine River basin via the Main River system. This region is ecologically sensitive, supporting diverse aquatic life and contributing to the overall health of the Rhine ecosystem. The plant's advanced treatment helps minimize nutrient loading and protect downstream water quality.

The plant discharges into local streams that flow into the Main River, a major tributary of the Rhine. The Rhine basin is a densely populated and ecologically important region, supporting diverse fish species and migratory birds. Advanced treatment at this plant reduces phosphorus and nitrogen loads, helping to prevent eutrophication in downstream lakes and the North Sea.