Station Name Sub-basin Area (km2) Mean Annual Flowrate (m3/s) Designated Maximum Water Level (m)/ corresponding discharge (m3/s) Designated Maximum Water Level (m)/ corresponding discharge (m3/s) Notes
Awaya 671 16 4.5/375 Upstream of the Gōno River Upstream of the Gōno River
Minamihatachiki 680 189 3.5/390 Downstream of the Basen River Downstream of the Basen River
Miyoshi 631 37 3.0/590 Downstream of the Saijo River Downstream of the Saijo River
Ozekiyama 1981 70 6.0/1000 Downstream of the Gōno River Downstream of the Gōno River