Jinai River
The Jinai River (Bengali ঝিনাই নদী) strikes off near Jamalpur and rejoins the Jamuna
north of Sarisabari.
Early history
The old Brahmaputra's most important off-shoot is the Jinai striking off near Jamalpur and rejoining the Jamuna north of Sarisabari. Its another branch flows past Gopalpur.
Coordinates: 25°24′N 89°41′E / 25.400°N 89.683°E / 25.400; 89.683