01 / Sluice gate
Two brick sluice gates, east and west,split the upstream water equally.
Behind a shrine in Honsodo, this water-division facility was built in 1900 (Meiji 33) to irrigate the land between the Kinu and Kokai rivers. The central pier faces upstream with a prow-like cutwater, and the bricks bear a "∴" mark showing they came from a Shimotsuma brick works that opened in 1898.
- Nationally registered Tangible Cultural Property (2015)
- JSCE Selected Civil Engineering Heritage (2016)
- Built in 1900 (Meiji 33)
