Kopai River

Kopai River
River Kopai at Ballavpur, Birbhum
Location
CountryIndia
StateWest Bengal
CitiesSantiniketan, Kirnahar (Mirati), Labhpur
Physical characteristics
Discharge 
 • locationMayurakshi River
Basin features
Tributaries 
 • leftBakreshwar River

The Kopai River (also called Sal River) is a tributary of the Bakreshwar River. It flows past such towns as Santiniketan, Bolpur, Kankalitala, Kirnahar and Labhpur in Birbhum district in the Indian state of West Bengal. It is a small river in dry season but overflows its banks during the monsoon. There is a village name Chhora (ছোড়া) beside this river. Also Barghata (বড়ঘাটা), Nichinta (নিচিন্তা), Rupuspur (রুপুসপুর), Perua, (পেরুয়া) etc depend on this river.