Gambhir River Soon Valley (Punjab) Lakes & Rivers 31st March 2017 Gambhir River is one of the river in the Soon Valley, which is used to fulfill water needs in the area. It is the main source of water in Kanhatti Garden to water its plants and crops. It merges with the Sawan River, which finally merges with Indus River near Kala Bagh. Gambhir River Soon Valley Map View Larger Map