div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: WIS Orange-Senqu Water Information SystemwisorasecomorgcontentstudyUNDP-GEF · the Vaal River System considerably The Vaal River System is the major water supply system src=https:reader035fdocumentsusreader035viewer20220710205fd413a6a4c5d77dd94d3582html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: WIS Orange-Senqu Water Information SystemwisorasecomorgcontentstudyUNDP-GEF · the Vaal River System considerably The Vaal River System is the major water supply system src=https:reader035fdocumentsusreader035viewer20220710205fd413a6a4c5d77dd94d3582html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: WIS Orange-Senqu Water Information SystemwisorasecomorgcontentstudyUNDP-GEF · the Vaal River System considerably The Vaal River System is the major water supply system src=https:reader035fdocumentsusreader035viewer20220710205fd413a6a4c5d77dd94d3582html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdiv