Overview
UWWTP LOPIK serves approximately 16,683 people in Lopik, Utrecht, Netherlands. The plant operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
UWWTP LOPIK is a municipal wastewater treatment facility located in Lopik, Utrecht, Netherlands. It serves a population of approximately 16,683, classifying it as a medium agglomeration under EU regulations. The plant is situated in the central Netherlands, an area characterized by low-lying polders and an extensive water management system. As a plant serving over 10,000 people, UWWTP LOPIK is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for discharges into freshwater and estuaries. The designed capacity is 1.00 million cubic meters per year, indicating the plant's scale. Typical Dutch plants employ activated sludge systems with nutrient removal to meet stringent national standards. The treated effluent from UWWTP LOPIK is discharged into local waterways that ultimately drain into the North Sea via the Rhine-Meuse-Scheldt delta. The Netherlands' dense network of canals and rivers means that even inland plants have a direct impact on downstream water quality. The plant plays a key role in protecting the region's aquatic ecosystems and supporting the country's circular water economy.
Environmental context
UWWTP LOPIK discharges into the local water system, which is part of the Rhine basin, eventually flowing into the North Sea via the Lek River and the Nieuwe Waterweg. The downstream environment includes ecologically sensitive areas such as the Biesbosch National Park and the Wadden Sea, a UNESCO World Heritage site. The plant's operations help maintain water quality in this densely populated and agriculturally intensive region.
Frequently asked questions
UWWTP LOPIK is located in Lopik, Utrecht, Netherlands, at Zuiderparklaan. It serves the local municipality and surrounding areas.
UWWTP LOPIK serves approximately 16,683 people, classifying it as a medium-sized agglomeration under EU regulations.
The treated effluent is discharged into local waterways that are part of the Rhine basin, eventually reaching the North Sea via the Lek River and Nieuwe Waterweg.
As a Dutch plant serving over 10,000 people, UWWTP LOPIK operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment and, in sensitive areas, tertiary treatment for nutrient removal.
In the Netherlands, plants of this scale typically use activated sludge systems with biological nutrient removal to meet strict national standards for nitrogen and phosphorus, in line with EU directives.
Nearby plants