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Sean Duffy

‘Invisible Infrastructure’ Important To Mississippi River

January 7, 2022

By Sean Duffy Big River Coalition Executive Director The Mississippi River Ship Channel Deepening to 50 Feet Project has shed a unique light on the importance of our transportation infrastructure… Read More

WIMOs Members Learn Dredging Basics A diagram shows the parts of a clamshell dredge. Diagrams, photos and descriptions of several dredge types were part of a webinar Women In Maritime Operations (WIMOs) hosted for its members. Great Lakes Dredge & Dock Company and The Big River Coalition were the presenters. (Image courtesy of Great Lakes Dredge & Dock Company)

WIMOs Members Learn Dredging Basics

December 6, 2021

More than 50 members of Women in Maritime Operations (WIMOs) learned about dredging during the organization’s Dredging 101 webinar November 9. Sean Duffy of The Big River Coalition and David… Read More

CAMO Releases Pipeline Identification Guide Sean Duffy with the Lower Mississippi River Pipeline Identification Guide. (Photo by Richard Eberhardt)

CAMO Releases Pipeline Identification Guide

September 3, 2021

Coastal and Marine Operators (CAMO) released its Lower Mississippi River Pipeline Identification Guide at a meeting held August 18 at the Port of New Orleans. The publication identifies regulated gas… Read More

New Orleans Port Ministry Names Brandy Christian 2021 Maritime Person Of The Year

August 10, 2021

Global Maritime Ministries (GMM), a New Orleans-based port ministry that serves international seafarers calling on terminals along the Lower Mississippi River, has named Port NOLA President and CEO Brandy Christian… Read More

Waterways Symposium: Corps Celebrates Lock Repairs, Looks Ahead

November 20, 2020

Officials from the Corps of Engineers celebrated the Corps’ unprecedented achievement in completing the simultaneous upgrades and repairs to six locks and dams in the Illinois Waterway system in presentations… Read More

Lower Miss Deepening Will Have Regional, National Impacts

October 16, 2020

The U.S. Army Corps of Engineers recently awarded the first contract to jumpstart the deepening of the Mississippi River Ship Channel from Baton Rouge, La., to the Gulf of Mexico… Read More

Lower Miss Channel Deepening Is A Triumph And Model WJ Editorial

Lower Miss Channel Deepening Is A Triumph And Model

September 25, 2020

The start of the deepening project in the Lower Mississippi River is big news for river commerce. It will bring the working depths of the LMR up to par with… Read More

Corps Kicks Off Lower Mississippi River Ship Channel Deepening Weeks Marine’s cutterhead dredge Captain Frank started dredging at Mile 5 Above Head of Passes. (Photo courtesy of Big River Coalition)

Corps Kicks Off Lower Mississippi River Ship Channel Deepening

September 18, 2020

Less than six weeks after the U.S. Army Corps of Engineers and the state of Louisiana signed the project partnership agreement for deepening the Mississippi River Ship Channel from Baton… Read More

Cooperation & Cutterheads: Land Building At Mississippi River Birdfoot Delta Reaches Milestone A ship passes the Weeks Marine cutterhead dredge J.S. Chatry as it works in Southwest Pass near the mouth of the Mississippi River. (Photo courtesy of Big River Coalition/P.J. Hahn)

Cooperation & Cutterheads: Land Building At Mississippi River Birdfoot Delta Reaches Milestone

August 11, 2020

The 1984 World’s Fair in New Orleans carried the theme “fresh water as a source of life.” It’s a maxim borne out over the years in south Louisiana by the… Read More

Corps, Louisiana Sign Lower Mississippi River Deepening Agreement From left, Mississippi Valley Division Engineer Maj. Gen. Dianna Holland, Louisiana Gov. John Bel Edwards, and New Orleans District Engineer Col Stephen Murphy sign project partnership agreement July 31. (Photo by Frank McCormack)

Corps, Louisiana Sign Lower Mississippi River Deepening Agreement

August 7, 2020

Representatives of the U.S. Army Corps of Engineers and the state of Louisiana met in New Orleans July 31 to sign a project partnership agreement for deepening the Mississippi River… Read More

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