PORTS North is in the market for a new crane to scoop out unwanted slurry from the depths of Trinity Inlet. Tenders have gone out for a contractor to supply and install a new clamshell crane to ...

David Dibley lowers the Slurry Pulsejet Engine into a tank for submerged testing in a slurry tank. Mazdak International Inc. Courtesy to The Bellingham Herald Mazdak International in Sumas has ...

The choice of dredging method removed only a fraction of the contaminants, and the EPA's monitoring of progress has been insufficient. Dredgers at work in the Hudson River near Fort Edward on July 26, ...

Mechanical clamshell dredging of Grays Harbor, Inner Harbor, Washington, will begin July 16, making it safer for local boaters to navigate. Dredging operations will run continuously, 24/7, and ...

Dredging of the 11-mile Swinomish Navigation Channel will begin the week of Sept. 9, making it safer for local boaters to navigate. The U.S. Army Corps of Engineers will oversee the marine safety and ...

The planned $1 billion Sparrows Point container ship terminal at Baltimore County’s Tradepoint Atlantic is moving closer to final federal permit approval, but some residents are still voicing concerns ...

In 1850, the depth of New York Harbor was between 10 and 20 feet. Today, the harbor is more than 50 feet deep. The change in the depth of one of the world’s largest natural harbors is the result of ...