Farakka Barrage is a barrage across the Ganga river located in Murshidabad district in the Indian state of West Bengal, roughly 18 kilometres (11 mi) from the border with Bangladesh near Shibganj. Farakka Barrage Township is located in Farakka (community development block) in Murshidabad district. Construction of the Farakka barrage started in 1962, was completed in 1970 at a cost of $208 million.Operations began on 21 April 1975. The barrage is about 2,304 metres (7,559 ft) long. The Feeder Canal (Farakka) from the barrage to the Bhagirathi-Hooghly River is about 42 km (26 mi) long.