Aomori Port coast Type Sliding gate Orderer Aomori Prefecture Size W 14.5m × H 1.75m Number of installation Number of installation:1nos
Sakae floodgates Type Fixed wheel gate Orderer Chiba Prefecture Size W 12.0m × H 8.0m Number of installation Number of installation:1nos
Isojima floodgates Type Fixed wheel gate Orderer Chubu Regional Development Bureau Size W 5.0m × H 7.75m Number of installation Number of installation:1nos