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Figure 7. Flushing discharge with high sediment concentrations looking downstream from the dam
Figure 6. Flushing operation 1992, viewed looking upstream from the right bank at the dam
Figure 5. The Bloemfontein-Wepener road flooded.
Figure 4. De Wetsdorp-Wepener bridge during a flood event.
Figure 3. Evolution of Welbedacht storage capacity (%) and sediment below the fully storage level (%) from 1973 to the present.
Figure 2. Welbedacht longitudinal bed profiles calculated by bathymetric surveys.
Figure 1. Seasonal hydrograph. Monthly inflow average (Mm3) from 1995 to 2017.