Channel and water management will become increasingly important for freshwater supplies and trade in the years to come. The work and our vigilance must continue.
The present conditions on the Lower Mississippi River find the deep-draft channel from Baton Rouge to the Gulf of Mexico in good shape with no channel deficiencies or related transit restrictions. On the other hand, the Middle Mississippi from St. Louis to Cairo and especially around the areas with rock pinnacles at Thebes and Grand Tower both in Illinois have been areas of concern for much of the last two months. The Commander of the USACE Mississippi Valley Division Brigadier General John Peabody now believes that due to several factors, including the work to remove the problematic pinnacles, new precipitation and managed releases from the Carlyle and Shelbyville Reservoirs have all helped to maintain – at least for now – the authorized channel depth.
The federally authorized channel for most of the entire river system is 9 x 300 ft. although outside times of extreme drought barge traffic often is able to load deeper than the authorized depth because of water availability. Nevertheless, industry members remain concerned about water levels and have responded to concerns by enforcing their own draft reductions to promote safety. As one variable of the equation only, the possibility of long term drought and the disruption to the maritime transportation system is one that only Mother Nature can solve.
The startling differences in water levels over the course of just one year (from 2011 to 2012), record, historic highs as it turned out, show that as man tries to manage this immense watershed that natural processes are in fact in control. I have two photos that show the difference in water level between these two historical events and it is amazing what a difference 60 feet of water looks like. In 2011 with the Carrolton Gauge in New Orleans at 17 ft. and predicted to reach 18.5 ft., I found myself contemplating evacuation from New Orleans much like we would do if a significant hurricane were approaching. Hurricane Isaac showed that a Category 1 on the Safford-Simpson scale could really be a devastating storm, just as the National Weather Service often tells us. Every storm brings threats that must be prepared for. For example, and during the historic floods of 2011, before the Carrollton Gauge got much higher than 17 feet, the USACE opened the Bonnet Carre and Morganza Spillways to manage the record water levels with controlled releases.
After the preparations and the storms pass, restoration projects begin. Beach restoration projects are often questioned on the justification for the financial support from state or federal funds. There is considerable evidence that beach locations that had been maintained or restored offered tremendous protection to their local communities. In the wake of the impact of recent hurricanes – like Katrina, for example – a select few members from the navigation industry have worked to increase the beneficial use of dredge material. Historically, this material had been referred to as dredges spoils and I think that is simply an inappropriate term with negative connotations for material that could be used to help restore coastal Louisiana. A better descriptive term perhaps is “marsh recycling.”
The Big River Coalition has worked to develop plans to promote the marsh recycling program and hopes to be able to test one portion of this plan through hopper dredge pumpout in Southwest Pass this year. It is therefore important that the navigation industry work to promote coastal restoration. Unfortunately, because of the Corps being severely underfunded, these plans have been impossible to implement financially. And this reality underscores the need to repair the Harbor Maintenance Trust Fund mechanism.
There are several recent studies that suggest one out of five jobs in Louisiana depends on the Mississippi River. Members of the navigation industry also want coastal restoration for a myriad of reasons including protecting their families and homes, human lives, our unique culture shaped by the gumbo of our waterways and yes, the facilities which our part of our economic lives. Navigation interests want the sediments out of the channel to maintain authorized safe dimensions and what better place for this material to be placed than along our coastal boundaries.
Challenges beyond trying to manage the Mighty Mississippi and the super environmental impacts include preparing for the Panama Canal expansion that will have an undeniable impact on our industry and nation. Many channels are presently undergoing efforts to be deepened to 50 feet. The President’s Task Force on Ports has announced plans to expedite several port deepening projects and I cannot think of a more important channel than the world’s economic superhighway (Mississippi River).
The Mississippi River channel was approved for deepening to 55 feet in 1986, but at in the same Water Resources Development Act (WRDA Bill) another section established that all channels deeper than 45 feet would be deepened and maintained with 50% funding from the federal government and 50% from the non-federal sponsor. Because of this overwhelming requirement, the channel was never deepened. In the last year the Big River Coalition has begun working on a compromise to see the channel deepened to 50 feet, a compromise that we hope will allow the channel to be maintained at 50 feet and to develop marsh recycling to help protect our coast. At the same time, advocacy efforts continue from BRC to educate Congress and the administration on the importance on this trade artery and the positive impact on the 31 states it connects to world markets through the Mississippi River Basin.
There is no doubt that in the next few decades the channel and water management will become increasingly important for freshwater supplies and trade. As an example, world governments could work to make desalinization affordable and promote this technology. As sea levels rise and glaciers melt, you can argue about the causes, but the future of a civilization that could economically and efficiently convert sea water to fresh water would arguably establish its future in the ever-changing world in which we live. This is of course a long-term goal while deepening the Mississippi River to 50 feet could be done in months.
In some quarters, realignment of the Mississippi River channel or delta so that the riverine system would be more naturally able to promote marsh restoration has been proposed. Whether this is a practical matter is far from certain, but it will remain important that navigation interests are embedded with these teams if the concept is brought forward. Changes to this channel have unintended consequences and the threat to the nation’s economy makes this effort one that warrants extreme scrutiny to protect the $120 billion annual impact generated by this channel. Losing the Mississippi River for ship traffic would be a blow to the U.S. economy that it may never recover from and it is important to remember that waterborne commerce is the cheapest, safest and most environmentally friendly mode of transportation.
(As published in the March 2013 edition of Marine News - www.marinelink.com)
Louisiana relies on dredging for navigation and land restoration When maritime stakeholders think about dredging, they typically first conjure up visions of harbor deepening projects to accommodate those giant, post-Panamax boxships. Conversely, inland players hope for maintenance dredging in the
its third year, Bollinger Shipyards is holding its own courtesy of a long-running relationship in building for the United States Coast Guard (USCG). In Louisiana, a land where oil and gas, OSVs, workboats and fishing vessels traditionally rule the maritime landscape, Chris Remont ensures that shipyard workers
Employers are hiring in coastal Louisiana, especially as offshore drilling picks up in the Gulf of Mexico. Companies are concerned about finding enough skilled workers in a locally tight labor market. For mariners, a variety of training programs at different levels and costs are offered in south Louisiana.
– an unmanned, 35-ft. craft in development – during a demonstration on the Atchafalaya River next to its HQ. The company partnered with the University of Louisiana at Lafayette more than a year ago to produce technology for a vessel that can navigate without a pilot aboard. Swiftships and ULL are designing a
W.J. Amoss Jr., prominent New Orleans steamship executive, has been named Louisiana's Maritime Man of the Year by the Past President's Council of The Propeller Club of New Orleans, it was announced by Roy J. Dupre, chairman of the selection committee. Mr. Amoss, who is president and a director of
The New Jersey firm of Richard F. O'Boyle, Inc., has been named sales associate for Esgard Inc., a Lafayette, La., manufacturer of rust and corrosion preventatives that are distributed worldwide. Richard F. O'Boyle, president of the sales firm, said his organization will represent the entire product
Equitable Shipyards, Inc., New Orleans, La., recently launched the first of two ferries being built for the State of Louisiana, Department of Highways. The ferryboat New Roads is the first of two ferries to be built by Equitable Shipyards, Inc. for the State of Louisiana, Department of Highways.
area, generating $1.7 billion of spending in the area and over 7,300 jobs according to a study recently conducted by the Port of South Louisiana. Louisiana's Lower Mississippi River ports handle more tons of cargo than any other port area in the world. The main component of t h a t cargo
is available from the forward end of the engine. Haldor A. Haldorsen, one of the five sons of the originator of the engine, moved from Norway to Louisiana with his family and is president of Wichmann Diesel, Inc. The service manager, Tormod H. Hansen, is also from the factory in Norway, with the balance
Ecomarine USA recently awarded two Louisiana shipyards contracts to build the first of two series of multimission environmental vessels, model ECO-8OO and the model ECO-110. The vessels will monitor and control water pollution and clean up oil slicks and other chemi- cal spills. Ecomarine, formed
that calls for a two-cents-per-barrel tax on crude oil transferred from barges or tankers at marine facilities in the state is being created by Louisiana officials. Estimated at $10 million annually, the fund would be administered by a coordinator within the office of Gov. Buddy Roemer. According to
hopper dredging. Image courtesy Manson Construction Our headquarters is in Seattle with of? ces in Richmond, California; Long Beach, California; Houma, Louisiana; and Jacksonville, Florida. We perform most of our work on the Fred, can you give us a quick overview of Man- Paci? c, the Atlantic and the Gulf
,000 tion of congressional directives and USACE’s internal pri- NEW ORLEANS TO VENICE, LA (HURRICANE PROTECTION) oritization processes: $783,000,000 ? Louisiana: $3.8B allocated to 19 projects. UPPER MISS RIVER - ILLINOIS WW SYSTEM, IL, IA, MN, MO & WI ? Florida: $3.3 billion for 18 projects,. Aquatic Ecosystem
, ACBL Mariner is truly a beast on the river, mea- northbound. [ACBL said it plans to expand the northbound suring 200 x 54-ft., propelled by a pair of Louisiana CAT- tows to 64 barges under the right navigational conditions]. supplied Caterpillar C280-12 main engines that together “When comparing this 11
suction dredge, a hopper dredge or a “You’ve got Mike Johnson (R-LA) as the Speaker of the clamshell dredge. House, and that’s huge. The folks in Louisiana, Mississippi “What we’re going to see somewhere in the ? rst or second and Texas live and die by dredging. They need dredging. They quarter is
(GE) and Govern- tion of deepening the Mississippi River Ship Channel, Gulf ment Estimated Awardable Range (GEAR) provides ample to Baton Rouge (Louisiana) to 50 feet. The Gulf Coast is proof of that metric. For example, 135 of 163 projects have well represented in Congress this time around. Not to
is a beast, measuring 200- x 54-ft. ACBL Mariner marks a pivot from what has been the indus- with an 11-ft. operating draft, powered by a pair of Louisiana try norm over the last decade or so: towboats in the 6,000-hp CAT-supplied Caterpillar C280-12 main engines that produce range with Z-drives used
of? cer (CTO) for its Mis- sion Technologies division. Thomas Appointed Port NOLA Board Chair Schwarz Joins Siemens Energy Boetius Pettengill Louisiana Gov. Jeff Landry has ap- Siemens Energy has hired Ed pointed Michael A. Thomas as chair- Schwarz as its new head of maritime man of the board of
and propul- vessel was designed by the The Shearer Group and built by sion system, we have reduced fuel use, minimized emis- Gulf Island Fabricators in Louisiana. sions and made the Esperanza ‘Hope’ Andrade quieter and Stretching 293 feet, the double-ended ferry showcases more comfortable,” said Jana Nythruva
, Group EVP and CEO Americas at Ørsted. the U.S. Northeast. “We’re incredibly proud that our shipyards, engineers Built at ECO’s in-house shipyards in Louisiana, Mis- and more than 600 shipbuilders have now delivered a sissippi and Florida, the 262-foot-long liveaboard SOV U.S.-? rst vessel that will support
operate on The new towboat adds considerable pushing power to ACBL’s mainline network with the capability to push ap- the ACBL ? eet, running on two Louisiana CAT-supplied proximately 75,000 tons of cargo. It will push up to 46 load- Caterpillar C280-12 main engines that together produce ed barges southbound
(UAV).” name has not yet been announced. Future USNS Cherokee Nation (T-ATS-7) Navajo- class towing, salvage and rescue ship was christened at Houma, Louisiana on June 8, 2024. Source: Bollinger Shipyards www.marinelink.com 45 MR #11 (34-49).indd 45 10/24/2024 12:35:38 P
economic signi? cance, including the sup- a stable and supportive regulatory environment for offshore ply chain, has a national footprint. States like Louisiana, energy. By pursuing federal policies that prioritize all-of- Texas, North Carolina and Florida have already realized jobs the-above energy sources
receive funding to replace two ferry landing barges on the Belle Chasse-Scarsdale evacuation route as well as a Plaquemines Port Harbor & Passenger Louisiana maintenance barge. The project will improve safety and gen-eral state of repair as the $4,732,022 Terminal District (PPHTD) Ferry PPHTD provides
are getting louder. In mid-July 2024, at a session hosted by the Hudson Institute- a Washing- ton, D.C think-tank, House Speaker Mike Johnson (R-Louisiana) came out Great Lakes Dredge & Dock Company’s subsea strongly in favor of renewed construc- rock installation vessel, Acadia, being built to tion
Group are owned shipyard in the United States with 13 shipyards, partnering with Bollinger on this project. Bollinger, like …” with facilities in Louisiana and Mississippi, also mixes other yards along the Gulf Coast, is very active with com- commercial and governmental work. Recent deliveries in- mercial
chase of a 40-ton rough terrain crane. them to acquire the cutting-edge technologies needed to remain competitive elements of America’s maritime in- LOUISIANA dustry.” remarked Maritime Administrator Ann Phillips. C&C Marine and Repair LLC, of Belle Chasse, La. “These grants stimulate economic development
.” Intelatus Global Partners T e vast majority (73%) of the U.S. harbor craft f eet is located within 10 states: Alaska, California, Delaware, Florida, Louisiana, Massachusetts, Missouri, New York, Texas and Washington. 14 Maritime Reporter & Engineering News • June 2024 MR #6 (1-17).indd 14 6/4/2024
and ? rst Latina Secre- tary of State, Esperanza “Hope” Andrade, the vessel was designed by The Shearer Group and built by Gulf Island Fabricators in Louisiana. The 293-foot-long double-ended ferry is out? tted with diesel-powered and electrical engines and Siemens Energy’s BlueDrive PLUSC power and propulsion
CTVs at the moment include Blount Boats and Sensesco Marine, both in Rhode Island, as well as Met- al Shark, Breaux Brothers and Gulf Craft in Louisiana and Gladding- Hearn Shipbuilding in Massachusetts. Port Angeles, Wash. shipyard Platypus Marine is building a CTV on spec. Work continues at Seatrium
to recruit, linger Shipyards (with more than a dozen facilities, in Mis- train and sustain a workforce” with all the ups and downs, sissippi and Louisiana), described his company’s architecture and described the yard’s moves into to government work. as a “three-legged stool approach: commercial newbuilds
.2B67.6B2B Indiana 350 (24)626.6M (2.7B)140K8.2B16.4B43.8B2B Iowa 490 (19)38M (1.5B)88K5B9.9B31B349M Kentucky 1,590 (4)1079M (5.2B)158K10.1B18B40B1.9B Louisiana 2,820 (2)32216.6M (60.1B)143K9.4B15.3B42.2B989M Minnesota 260 (27)1011.1M (1.3B)198K15B24.3B48.5B2.2B Mississippi 870 (12)1617.9M (10B)114K6B9.2B23
vessels are under construction at St Johns, and transfer vessels construction of the ? fth vessel is well underway at Breaux (CTV) for WIN- Brothers in Louisiana. DEA CTV—a At 30 meters long, the CTVs are the largest built in the US based joint U.S. to date. The USCG Subchapter L-certi? ed vessels are venture
Wind, And it is not just federal agencies that are advancing off- SouthCoast Wind, Pack City Wind, Empire Wind 1 and shore wind. The state of Louisiana has signed two leases in 2, Beacon Wind 1 and Sunrise Wind projects, together its waters for bottom-? xed wind farms with a combined representing
vessel. It is one of the largest ? sh- ing vessels designed by the company. The vessel was built, in line with the Jones Act, at the Thoma-Sea yard in Louisiana. Key design features include a wave piercing bow, which reduces fuel Portable System Requires only consumption and reduces slamming in Wavelet