Hydraulic dredging has many issues worthy of discussion when being considered for sediment removal from a river system.

A dredging project at the Kaw River Water Treatment Plant could close a portion of the river for up to two months sometime ...

A dredger pumps sand to reclaim land in Sri Lanka Around ... said some vessels were acting as vacuum cleaners, dredging both sand and micro-organisms that fish feed on. This means that life ...