“It’s a fixed amount of dredging each year, but the costs are always going up,” he said. About 15 percent of his dredging budget goes to that task, with the lion’s share being spent in the New Orleans Engineer District, focused on Southwest Pass. Louis, Mo., Belk explained that his division dredges about 265 million cubic yards of material a year, of which about 40 percent is from the Lower Mississippi River. Belk is director of programs for the Corps of Engineers’ Mississippi Valley Division, and he oversees a lot of dredging.Īt the recently concluded Waterways Symposium held in St. This increased length allows the dredge Hurley to dredge up to 75 feet deep.Many people welcomed the news on November 5 when the House of Representatives passed the bipartisan infrastructure bill that includes $2.5 billion in waterways infrastructure funding. The vessel hull was also increased by 48 feet from 305 to 353 feet. The ladder was lengthened by 48 feet to a total length of 108 feet. In 2009, the ladder extension project began at Ensley Engineer Yard in Memphis. Soon, the lengthening project was authorized and funded. The new A-frame and ladder hoist winch was sized for the eventual planned lengthening of the dredge and ladder.Įxtreme high water in 2007 brought the need for a deep digging dredge was re-realized. New azimuth bow thrusters and a new ladder hoist system were installed. In 2000, portions of the project were funded and completed. Not long after entering service, the need to dredge deeper was realized.Ī project to lengthen the dredge and increase its digging depth was authorized in 1997 and concept engineering was completed in 1999. It was originally built to replace the 1933-built Dredge Burgess and designed to dredge to a maximum depth of 40 feet. The Dredge Hurley was built in 1993 by Halter Marine in Moss Point, Mississippi for the USACE Memphis District.
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