The canal is 80m wide and has a navigable draught of 6.20m, sufficient for container ships carrying 250 TEU. This is a multi-purpose project, which will also provide flood relief in the river Gulpo catchment area, as shown by the diagram.
The canal provides an important flood relief function as well as navigationArtist's impression of the completed waterway These images are part of a detailed presentation of the waterway by Korea Water.