Markt Rattelsdorf Wastewater Treatment Plant, Freudeneck, Bavaria

Markt Rattelsdorf is a wastewater treatment plant located in the Freudeneck district of Rattelsdorf, in the Landkreis Bamberg, Bavaria, Germany. The facility serves a population of approximately 3,813 people and is designed to handle a capacity of 4,600 cubic meters per day. It operates under Germany's strict environmental regulations, which implement the EU Urban Waste Water Treatment Directive (91/271/EEC). The plant employs advanced treatment processes, which go beyond secondary treatment to remove nutrients such as nitrogen and phosphorus. This level of treatment is typical for plants discharging into sensitive water bodies or serving areas where water quality protection is a priority. The plant's discharge volume is reported at 865.20 m³/day, indicating a utilization rate well below its designed capacity. The treated effluent is discharged into the local watershed, which ultimately drains into the Main River via the Itz River system. The Main River flows into the Rhine, one of Europe's major waterways, before reaching the North Sea. The plant's advanced treatment helps protect the ecological health of these downstream waters, supporting aquatic life and reducing nutrient pollution.

The plant discharges into the Itz River basin, a tributary of the Main River, which flows into the Rhine and eventually the North Sea. This watershed supports diverse aquatic ecosystems, including fish species such as barbel and chub, and is an important corridor for migratory birds. The advanced treatment at Markt Rattelsdorf helps minimize nutrient loading, protecting downstream water quality in the Rhine basin.