UWWTP Dirksland - Closed Advanced Wastewater Treatment Plant in Dirksland, Netherlands

UWWTP Dirksland is a former wastewater treatment plant located in Dirksland, a town on the island of Goeree-Overflakkee in the province of Zuid-Holland, Netherlands. The plant was designed with an advanced treatment level and a capacity of 3690 cubic meters per day, serving the local community before its closure. As an advanced treatment facility, UWWTP Dirksland would have provided nutrient removal beyond secondary treatment, meeting stringent Dutch and EU standards. Under the EU Urban Waste Water Treatment Directive, plants in sensitive areas like the Netherlands often require tertiary treatment to protect water quality. The plant's closure may reflect consolidation of regional wastewater services. The plant's discharge likely entered local waterways connected to the North Sea, given its coastal location within 10 km of the coast. The surrounding area is part of the Rhine-Meuse-Scheldt delta, a ecologically significant region supporting diverse aquatic life and migratory birds. The closure reduces local discharge but may shift treatment to larger regional facilities.

UWWTP Dirksland is located on Goeree-Overflakkee, an island in the Rhine-Meuse-Scheldt delta, which drains into the North Sea. The delta is a critical habitat for fish, birds, and aquatic plants, and supports important migratory corridors. The plant's advanced treatment would have helped minimize nutrient and pollutant loads to these sensitive coastal waters.