Sunken Barge Near State Marine Reserve Removed

By George Backwell
Thursday, June 19, 2014

The Coast Guard says it has completed clean up and removal efforts of a barge that sank earlier near Point Conception State Marine Reserve, California.

Around 12:15 p.m. on 8, June 2014 the Coast Guard received a distress call from the tugboat Calvin, reporting that the 260-foot barge Nash was sinking. The barge had a cargo of 3,900 metric tons of magnesium chloride, a non-hazardous derivative of sea water. The barge sank stern first leaving the bow extended above the water.

During the sinking, air spaces in the aft cargo tanks were crushed and the hull breached. The barge rested approximately 1/2 mile south of the oil and gas pipelines extending from the Freeport-McMorRan Hermosa Platform to the shore near Point Conception. Tugs maintained watch over the wreckage to ensure it did not shift or move during salvage efforts.

The cargo of Magnesium Chloride was largely released during the initial sinking event with no projected or observed environmental impact.

A Unified Command Post was established with representatives from the Coast Guard, California’s Department of Fish & Wildlife, and Global Diving & Salvage to protect marine life and environmental concerns and ensure the safety of salvage operations.

The Coast Guard worked closely with the Environmental Protection Agency, National Oceanic Atmospheric Administration, and the National Marine Fisheries Service to designate a deep ocean disposal location offshore where the barge could be scuttled safely with minimal impact to the environment.

The barge was successfully scuttled offshore June 17, 2014.

The owner of the barge, Seattle-based Salmon Bay Barge Line, Inc., contracted with Global Diving & Salvage, Inc. to provide a team of marine salvors to restore sufficient buoyancy to the badly damaged hull to allow it to be towed offshore and away from the sensitive are
 

Maritime Reporter September 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

Henderson, Hanes & Associates Opens Doors in Miami

Ocean Engineering/ Naval Architecture Firm Brings Innovation to the Mega Yacht Community The Miami-based ocean engineering and naval architecture firm of Henderson & Associates, Inc.

DOF Installer Sells Offshore Vessel

DOF Subsea AS subsidiary, DOF Installer ASA, reported the sale of one of its three sister ships, an anchor handling tug supply (AHTS) vessel, to an international buyer.

Scanjet Secures 30-ship Tank Management Order

Scanjet Group has followed up its Tank Management order from Stolt-Nielsen with a series of contracts for its ITAMA Intelligent Tank Management concept including Tankcleaning,

Workboats

MAN Propulsion Packages for New Trawler Series

Orders for five fresh-fish trawlers feature two different ship designs and MAN 6L27/38 engines and aft-ship equipment Icelandic owners, HB Grandi, Vinnslustodin hf.

Nigerian Customer Orders Ninth Damen Dredger

A Nigerian customer has added its ninth Damen dredger to its fleet. The Cutter Suction Dredger type CSD500 was chosen due to the availability of Damen Field Services in Nigeria,

Power and Endurance Ready for Austrailian Waters

Wamalhanha is the final newbuild in a series of six tugs of the Robert Allan Design, RAstar 3200 where her main duties will be terminal activities, escort duties, ship assist, towage duties.

Environmental

NAVTOR, AWT Agreement Marks Next Step in E-navigation

NAVTOR has signed an agreement with maritime weather routing specialist Applied Weather Technology (AWT) that will see the two companies integrating their services

Emissions Scrubber Receives Class Approval

Langh Ship received final class approval from Germanischer Lloyd for its exhaust gas cleaning system on m/s Laura (pictured), a 1996-built a 6,500 DWT general cargo

‘Green’ Hybrid-powered Research Vessel Christened

The Maritime Aquarium at Norwalk christened a larger, “greener” new research vessel on Friday, September 26 in preparation for launching a new era in examining,

Casualties

US Aircraft Carrier Crew Rescues Fishermen

Sailors and Marines aboard the U.S. Navy aircraft carrier USS Theodore Roosevelt (CVN 71) assisted two fishermen aboard a fishing vessel engulfed in flames off the east coast of Florida, Sept.

Maritime Reporter @ 75: The Daily Cartoon

Maritime Reporter & Engineering News was founded by John J. O'Malley (1905-1980) in 1939, and today ranks as the world's largest audited trade publication in the world serving the maritime industry,

Leak May Sideline New Mexico Nuclear Waste Site

It may be five years before a nuclear waste dump in New Mexico closed by a radiation leak is fully operational again, and the facility will need at least $240

Barges

US Shipyard to Produce GTT's LNG Membrane Tanks

Gaztransport & Technigaz (GTT), a designer of membrane containment systems for the maritime transportation and storage of liquefied natural gas (LNG), via its U.

Crowley Receives Heavy-Lift Deck Barge in Singapore

Crowley Maritime Corporation’s solutions group announced today that it has received the first two of potentially four, new heavy-lift, ballastable deck barges (HDBs)

IRPT, Community College MoA on Maritime Training

The Inland Rivers, Ports and Terminals (IRPT) Trade Association announced today that it has entered into a memorandum of understanding with Lewis & Clark Community

Coast Guard

USCG Cutter Rush Returns

The crew of Coast Guard Cutter Rush returned to its homeport following a successful 72-day deployment in the Central and Western Pacific, Monday. Rush departed

Coast Guard Investigating Fatal Boating Collision

The Coast Guard is investigating a fatal collision between a towboat and a pleasure craft near Cincinnati, Thursday evening. Watchstanders at Coast Guard Sector

Coast Guard: Investigations Underway in Cutter Collision

The Coast Guard is conducting a series of formal investigations after Tuesday’s collision involving a Coast Guard cutter and a fishing vessel off the coast of Puerto Rico.

 
 
Maritime Careers / Shipboard Positions Naval Architecture Navigation Pipelines Pod Propulsion Salvage Ship Electronics Ship Repair Sonar Winch
rss | archive | history | articles | privacy | terms and conditions | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.2654 sec (4 req/sec)