It can be used mounted like other dredges but can also be handheld and used by a diver. Airlift dredges work by blowing air into the pipe and the rising air brings water and dredged material to the ...

Historic low flows turned the Mississippi River into a construction area in 2023, as the U.S. Army Corps of Engineers dredged huge quantities of sand to keep the channel open for barge traffic.

Detailed price information for Great Lakes Drg Dock (GLDD-Q) from The Globe and Mail including charting and trades.