Excerpt from U.S. Coast Guard “Proceedings of the Marine Safety & Security Council” magazine. By LCDR Phillip Ison, chief, Prevention Department, U.S. Coast Guard Sector Ohio Valley.
On January 26, 2006, while southbound on the Ohio River near Louisville, Ky., a towboat pushing three loaded asphalt barges during a period of high water attempted to enter the approach to the McAlpine lockway. It was a clear day with excellent visibility, but the pilot did not line up his approach correctly. The tow allided with the vane dike at the head of Portland Canal and the force of the blow snapped the barges’ connecting wires.
The tow broke apart, with each barge drifting downstream individually. Tugs attempted to recover all the barges before they drifted down to the dam, but two barges escaped this recovery effort and went over the dam. The first over was recovered. The second struck a railroad bridge sideways. Within a few minutes, the current forced the upstream edge of the barge down and flipped the barge onto its port side.
There it sat, 300 feet long, 54 feet wide, with 900,000 gallons of asphalt, heating oil, and diesel aboard, bottom pressed firmly against two bridge supports, its port side on the bottom of the river.
Over the next four months, the incident command worked as a cooperative group to address all aspects of the incident, from oil recovery to salvage, from site safety to cargo recovery. Conflicting concerns, needs, and recommendations were invariably resolved to the satisfaction of all parties.
Cargo offload was finally complete in late May 2006. The asphalt required re-heating before pumping could proceed, which involved cutting into the barge at each cargo tank and inserting heating coils. This was river-level dependent, and operations were suspended numerous times due to rising water levels. Once ready for removal, the barge was salvaged over a two-day period, using an A-frame crane to lift the barge while it was pulled away from the railroad bridge.
For more information:
Full article and “Focus on Safety” edition of USCG Proceedings is available at www.uscg.mil/proceedings. Click on “archives” and then “2008 Vol. 65, Number 2” (Summer 2008).
Subscribe online at http://www.uscg.mil/proceedings/subscribe.asp.
Online survey available at: http://www.uscg.mil/proceedings/survey.asp.
Direct requests for print copies of this edition to: HQS-DG-NMCProceedings@uscg.mil.
A discussion forum on Marine Safety, Recreational Boating Safety, and waterways managment as we work together to protect maritime commerce and mobility, the marine environment, and safety of life at sea.
Thursday, November 19, 2009
McAlpine Lock Allision—a misaligned approach sets off a chain reaction
Posted by
Editor Sarah Webster, at USCG Proceedings of the MSSC (DCO-84)
Subscribe to:
Post Comments (Atom)
Topics
- acrylonitrile
- Aids to Navigation
- AMSEA
- Anhydrous Ammonia
- Automatic Identification System
- Auxiliary
- Benkert
- Boat Accidents
- Boat U.S.
- Boating Improvements
- Boating Safety
- Boating Safety Enhancement
- Boy Scouts of America
- BUI
- Calicchio
- campaign
- Champion's Point of View
- Champion’s Point of View
- chemical
- Chemical of the Quarter
- Citizen's Action Network
- Coast Guard
- Coast Guard Authorization Act
- Coast Guard Auxiliary
- COLREGS
- Combating Piracy
- commercial fishing
- commercial fishing safety
- deck
- derelict vessels
- digital edition
- Director’s Perspective
- e-Navigation
- education
- engineering
- Environmental Protection
- fatalities
- fishing safety training
- Fishing Vessel Safety
- fishing vessels
- fleet
- Flotation
- Global Supply Chain
- HIstory
- Icebreaking
- information managers
- Information Technology
- International Maritime Organization
- Investigations and Analysis
- Leadership
- legislation
- Lessons Learned
- life jackets
- lifesaving equipment
- Marine Inspectors
- Marine Safety
- Marine Safety Enhancement
- Marine Safety Performance Plan
- Marine Transportation System
- Merchant Mariners and Credentials
- National Recreational Boating
- navigation
- navigational safety
- New Orleans
- non-profit
- Paddle Sports
- Partnerships
- Partnerships and Outreach
- Pilotage
- Pollution Prevention
- Ports
- Prevention Professionals
- Proceedings
- queries
- Recreational Boating Safety
- Recreational Boating.
- Recruitment Efforts
- Regulations
- risk
- risk assessment
- safety
- Safety Afloat
- search and rescue
- Security
- swim
- Technology
- Tiger Team
- training
- training contract
- training programs
- trends
- tug
- United Safe Boasting Institute
- Updates and New
- Vessels
- virtual learning
- Water Safety
- Waterways
- Waterways Management
Blog Archive
-
▼
2009
(75)
-
▼
November
(8)
- Ask the MSSC—you have questions, we have answers
- Boundless Brotherhood and Heroism on the Western R...
- McAlpine Lock Allision—a misaligned approach sets ...
- Barge Break-aways—an ever-present risk
- Measuring the Economic Impact of Marine Casualties
- Safety is at Our Core
- Lessons Learned – Fire Aboard a Cruise Ship, Part II
- Lessons Learned – Fire Aboard a Cruise Ship, Part I
-
▼
November
(8)
USCG Sites and Blogs
- Homeport
- National Maritime Center
- National Vessel Documentation Center
- Coast Guard Auxiliary
- Boating Safety Division
- National Maritime Security Advisory Council
- Coast Guard Marine Information Exchange
- AMVER
- AMVER Blog
- Marine Safety Center
- Proceedings of the Marine Safety and Security Council
- Coast Guard
- iCommandant – Web Journal of Adm. Thad Allen
- CGLANT Director of Operations
- Coast Guard All Hands – MCPO-CG and MCPO-CGRF
- More blogs via USCG Compass Blogroll
Other CG Preventtion Relevant Sites and Blogs
- DHS Leadership Journal
- House CG&MT Subcommittee
- Senate Oceans, Atmosphere, Fisheries & CG Subcommittee
- Sec DOT's Blog
- Sec State Blog
- Committee for the Marine Transportation System
- Bryant's Maritime Blog
- CGBlog
- Int'l Chamber of Shipping
- gCaptain Blog
- Int'l Maritime Organization
- Journal of Commerce
- KennebecCaptain
- Lloyds List Blog
- Marine Log
- Marine Safety by 'Safety Doc'
- MarineLink - Coast Guard stories
- Maritime Executive
- Maritime Journal News
- Monitor by Dieselduck
- Off Soundings
- Professional Mariner
- Scuttlebutt (Fred's Place) - CG News
- Sea Fever
- Towmasters
Comment Policy
We welcome your comments on postings at all Coast Guard sites/journals. These are sponsored by the U.S. Coast Guard to provide a forum to talk about our work providing maritime safety, security and stewardship for the American people to secure the homeland, save lives and property, protect the environment, and promote economic prosperity.
Please note: Anonymous comments have been disabled for this journal. It is preferred that you use your real name when posting a comment. WE WILL POST THE NAME YOU ENTER WHEN YOU SUBMIT YOUR COMMENT. Also, you are welcome to use Open ID or other user technologies that may be available.
All comments submitted are moderated and will be reviewed before posting. The Coast Guard retains the discretion to determine which comments it will post and which it will not. We expect all contributors to be respectful. We will not post comments that contain personal attacks of any kind; refer to Coast Guard or other employees by name; contain offensive terms that target specific ethnic or racial groups, or contain vulgar language. We will also not post comments that are spam, are clearly off topic or that promote services or products. Posted comments will be in English. We are not able to post comments in other languages.
We will make our best effort to promptly post those comments that are consistent with the Comment Policy, but given the need to manage federal resources, moderating and posting of comments will usually occur only during regular business hours, Monday through Friday. Comments submitted outside of business hours will be read and posted as quickly as possible.
Please note: Anonymous comments have been disabled for this journal. It is preferred that you use your real name when posting a comment. WE WILL POST THE NAME YOU ENTER WHEN YOU SUBMIT YOUR COMMENT. Also, you are welcome to use Open ID or other user technologies that may be available.
All comments submitted are moderated and will be reviewed before posting. The Coast Guard retains the discretion to determine which comments it will post and which it will not. We expect all contributors to be respectful. We will not post comments that contain personal attacks of any kind; refer to Coast Guard or other employees by name; contain offensive terms that target specific ethnic or racial groups, or contain vulgar language. We will also not post comments that are spam, are clearly off topic or that promote services or products. Posted comments will be in English. We are not able to post comments in other languages.
We will make our best effort to promptly post those comments that are consistent with the Comment Policy, but given the need to manage federal resources, moderating and posting of comments will usually occur only during regular business hours, Monday through Friday. Comments submitted outside of business hours will be read and posted as quickly as possible.
This is an official United States Coast Guard posting for the Public's information.
Our posting does not endorse this site or anything on it, including links to other sites,
and we disclaim responsibility and liability for the site and its content.
0 comments:
Post a Comment