Ball River one the offshoots of the river shibsa in khulna district, it flows southwest through the sundarbans and meets the arpangachhia. The joint flow of both the rivers debouches into the bay of bengal as the Malancha. True to the meaning of its name ('ball' means strength) the river is deep and violent. [Md Mahbub Murshed]
See map in river.