Uvata wrote that the five tributaries of the Sarasvati were the Punjab rivers Drishadvati , Satudri ( Sutlej ), Chandrabhaga ( Chenab ), Vipasa ( Beas ) and the Iravati ( Ravi ). According to V. S. Wakankar and Parchure, "the five mouths can be identified at Jaisalmer/Badmer. It is significant