Europoortkering

The Europoortkering is a dual-barrier flood control system at Rotterdam's port entrances designed to prevent North Sea storm surges from entering inland waterways. The two main gates operate independently and allow maritime traffic to flow normally when water levels are safe.

The system was designed after studies in the 1980s revealed that existing levees were too low to protect South Holland from major floods. This led to the construction of one of the world's most advanced flood protection installations.

This structure embodies how Dutch people have learned to live alongside water and defend their land through ingenious engineering. Visitors witness a working example of how communities prioritize safety without abandoning maritime life.

The barriers close automatically only during severe weather alerts, so visitors typically see the gates open and can observe the harbor activity flowing through. A daytime visit offers better visibility of the engineering details and the bustling port activity around the structure.

Each of the main gates measures 210 meters (689 feet) in length and their steel framework rises as high as a famous Paris landmark, making them among the world's largest moving structures. This scale is essential to manage the enormous volumes of water during severe storms.

Location: Rotterdam

Part of: Delta Works

GPS coordinates: 51.95527,4.16379

Latest update: December 14, 2025 13:03