| IJmuiden Sea Lock | |
|---|---|
| Zeesluis IJmuiden | |
| |
| 52°27′59″N4°36′47″E / 52.466358°N 4.612942°E | |
| Waterway | North Sea Canal |
| Country | Netherlands |
| County | Velsen |
| First built | January 2022 |
| Length | 500 m (1,640 ft 5 in) |
| Width | 70 m (229 ft 8 in) |
| Fall | Varies according to sea-level |
The IJmuiden sea lock (Dutch: zeesluis IJmuiden) serving Port of Amsterdam via the North Sea Canal is the largest lock in the world when considering dimensions. [1] [2] The lock, situated in IJmuiden in the municipality of Velsen, was opened on 26 January 2022 in the presence of King Willem-Alexander of the Netherlands. The locks of IJmuiden have a history dating back to 1876, when the largest lock of that era was opened.