01 / Lock
Planned by the Dutchman Van Doorn,the start of the Kitakami Canal was completed in 1880.

This lock stands where the Kitakami Canal begins, at its fork from the old Kitakami River, running roughly parallel to the Ishinomaki Bay coast. It has a stone lock chamber, used as a holding basin when water levels are adjusted, and a brick head section housing the gates. The Agency for Cultural Affairs calls it a model for modern locks.
- Important Cultural Property (2002)
- Begun 1878, completed 1880
- Stone chamber, brick head section
