Time Series of Currents, Salinity, SSC (Suspended Sediment Concentation), and Mean Grain Size

The red dashed lines represent the timing of maximum flood based on ADCP current data.

Distribution of Residual Currents

Residual currents for each segment along the main channel were calculated by a least square fitting of the semidiurnal tidal constituents in order to remove tidal variation. Generally bottom current flows landward while surface fresher water flows seaward.

• Plan view

3 m layer above the bed	Surface 3 m layer

　

• Cross Section

　

　

Water and Sediment Flux