Arpangachhia River
Arpangachhia River The river betna flowing southward through the district of satkhira enters the sundarbans and takes the name of Arpangachhia. The river is navigable near the mouth and debouches into the bay of bengal as Malancha. The Arpangachhia-Malancha is navigable and is subject to tidal influence throughout the year. The Patri Island has risen at the mouth of the river. [Md Mahbub Murshed]
See map in river; shyamnagar upazila.