BERG RIVER: Topography, geology and soils

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Map of the Berg River

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TOPOGRAPHY
The Berg River rises in the Franschhoek and Drakenstein mountains at an altitude of 1500 m. It flows northwards past Paarl, Wellington, Hermon and Gouda, where it is joined by the Klein Berg and Vier-en-Twintig rivers. The river then flows westwards past Porterville, Piketberg and Velddrif where it finally discharges into St. Helena Bay on the west coast. (Ref 2)
The profile of the Berg River (from the origin near Franschhoek to the mouth at Velddrif)  is illustrated below:
    GEOLOGY                                    
Upper Berg river:   Table Mountain Group (quartzitic sandstone), Sandy sediments   (Ref 2)
Upper Middle Berg River:  Table Mountain Group (quartzitic sandstone), Malmesbury Group (shale), Cape Granite Suite, Sandy sediments   (Ref 2)
Lower Middle Berg River:  Table Mountain Group (quartzitic sandstone), Malmesbury Group (shale), Klipheuwel Group, Sandy sediments   (Ref 2)
Lower Berg River:   Table Mountain Group (quartzitic sandstone), Malmesbury Group (shale), Cape Granite Suite, Sandy sediments  (Ref 2)

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    SOILS                                    
  References                                      

Ref 2:STATE-OF-RIVERS REPORT_ RIVER HEALTH PROGRAMME BERG RIVER SYSTEM - 2004  
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