Usage:A weir was built across the river to control the flow of water .
Usage:Alluvial deposits of Gold are fluvial deposits.
Usage:Fishermans huts are beside estuary.
Usage:Many ferryboats ply on this river.
Usage:Sunderban is the biggest delta of the world.
Nile delta is famous in the World.
Usage:A dredger was used to dreadge the soft mud from the bottom of the canal
Usage:To cross the rapids of Ganga is realy adventurous.
Usage:Cross-current of the river decreases the speed of the boats.