A pre-accident photo of the uninspected towing vessel Ricky J Leboeuf. Photo: NTSB
A relief captain’s ill-advised decision to perform a ‘downstreaming’ maneuver in high water conditions resulted in the capsizing and sinking of the towing vessel Ricky J Leboeuf on the San Jacinto River just outside of Houston in April 2016, resulting in the death of one crewmember, the U.S. National Transportation Safety Board has determined.
At about 0752 local time on April 19, 2016, the uninspected towing vessel Ricky J Leboeuf capsized and later sank while attempting to remove a barge from the Kirby Inland Marine fleeting area in the San Jacinto River near Channelview, Texas. Four of the five crewmembers survived, but one deckhand died in the accident.
About 10,400 gallons of diesel oil, lubricating oil, and other contaminants were released into the river when the vessel sank.
“The National Transportation Safety Board determines that the probable cause of the capsizing and sinking of the towing vessel Ricky J Leboeuf was the relief captain’s ill-advised decision to perform a downstreaming maneuver in high water conditions without implementing the operating company’s risk mitigation strategies or other safeguards,” the NTSB said in its Marine Accident Brief.
The incident was captured on video released by the Harris County Sheriff Department:
The day before the accident, the area northeast of Houston, including the watershed of the San Jacinto River, received a significant amount of rainfall, a total of 5.17 inches according to the National Weather Service.
At the time of the accident, the NTSB said the river gauge was 15 feet (major flood stage) and the current was 3.5 knots or greater. Due to the severe weather and flooding, the Coast Guard Vessel Traffic Service Houston had issued advisories warning mariners about the hazards.
“These advisories included restrictions on a maneuver known in the industry as “downstreaming” and a requirement to use assist towing vessels while operating in barge fleeting areas,” the NTSB report said.
According to the NTSB, “downstreaming” is a procedure in which a towing vessel moves downstream with the current of a river in order to approach and land on another object, such as a barge or a dock. If done correctly, a towing vessel will proceed upstream of the fleet before turning downstream to move toward the fleet, preferably with the engines in reverse to allow the towing vessel to move toward the barges at a slower speed than the current. But too much current can pose significant risk to the towing vessels.
“If the towing vessel meets the barge at an angle and there is a strong-enough current, the towing vessel may be turned sideways and pinned against the barge. A significant risk is present for the towing vessel in this instance. Water may rise up onto the deck and enter into the vessel through open doors, windows, hatches, and ventilation systems, thus causing rapid downflooding, capsizing, and sinking. An earlier National Transportation Safety Board (NTSB) report involving the uninspected towing vessel Miss Natalie addressed this same type of accident.”
Given the dangers associated with downstreaming, the Coast Guard and the American Waterways Operators (AWO) conducted a joint risk assessment and made recommendations for reducing accidents in a 1997 report titled Reducing Downstreaming Incidents.
The NTSB said during the investigation its investigators found evidence that Kirby Inland Marine was aware of the risk associated with performing a downstreaming maneuver and even addressed the risk in its safety management system (SMS). The NTSB said the SMS prohibited the maneuver during certain river conditions without permission from the company port captains, among other conditions being met.
The NTSB said the Ricky J Leboeuf sustained an estimated $900,000 in damage, rendering it a constructive total loss.
Maritime Partners, LLC has entered into a definitive agreement to acquire Centerline Logistics, one of the nation’s larger operators of Jones Act-qualified liquid petroleum barges, the company announced yesterday. The...
Class-action litigation law firm Sanford Heisler Sharp McKnight, LLP filed an additional Federal Tort Claims Act (FTCA) administrative complaint against the United States Coast Guard today on behalf of a...
Maritime Partners, a privately held marine leasing and financing company, has acquired e1 Marine LLC, a move that positions the company at the forefront of hydrogen-powered solutions for the maritime...
June 25, 2025
Total Views: 532
Get The Industry’s Go-To News
Subscribe to gCaptain Daily and stay informed with the latest global maritime and offshore news
— just like 109,185 professionals
Secure Your Spot
on the gCaptain Crew
Stay informed with the latest maritime and offshore news, delivered daily straight to your inbox
— trusted by our 109,185 members
Your Gateway to the Maritime World!
Essential news coupled with the finest maritime content sourced from across the globe.
This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.