UWWTP ST OEDENRODE - Sint-Oedenrode Wastewater Treatment Plant, Netherlands

UWWTP ST OEDENRODE is a municipal wastewater treatment plant located in Sint-Oedenrode, in the province of Noord-Brabant, Netherlands. It serves a population of approximately 58,567, classifying it as a medium-sized agglomeration under EU standards. The plant is situated in the rural-urban fringe of the Meierijstad region. Under the EU Urban Waste Water Treatment Directive (91/271/EEC), plants serving between 10,000 and 100,000 population equivalents are required to provide secondary treatment, with tertiary treatment mandated if discharging into sensitive areas. The Netherlands designates many water bodies as sensitive, so advanced treatment is common for plants of this scale. The treated effluent is discharged into local waterways that drain into the Dommel River, a tributary of the Meuse River, which ultimately flows into the North Sea. The Dommel supports diverse aquatic life and is part of a network of lowland rivers in the Rhine-Meuse delta, an ecologically important region for migratory fish and waterbirds.

The plant discharges into the Dommel River basin, which flows into the Meuse River and then the North Sea. The Dommel is a lowland river with sandy sediments, supporting species such as the European eel and various freshwater mussels. The downstream area includes the Biesbosch wetlands, an important freshwater tidal area that provides habitat for birds and fish. The plant's nutrient removal helps prevent eutrophication in these sensitive downstream ecosystems.