Incident Responses for March 2018

Posted Wed, 04/04/2018 - 12:41

Every month our Emergency Response Division provides scientific expertise and services to the U.S. Coast Guard on everything from running oil spill trajectories to model where the spill may spread, to possible effects on wildlife and fisheries, and estimates on how long the oil may stay in the environment.

Here are some of March’s notable incidents:

Containers Lost off North Carolina Coast

On March 3, the cargo ship Maersk Shanghai reportedly lost 76 shipping containers about 17 miles off the coast of Oregon Inlet, North Carolina. The U.S. Coast Guard notified OR&R of the incident and requested information on potential hazardous materials contained in the lost containers.

One of the containers that went overboard was carrying approximately 5,900 pounds of sulfuric acid. This container has yet to surface. There is limited concern for environmental impact, as the sulfuric acid would be diluted further by the strong bottom currents in the event of a release. 

While several containers have been located and recovered, some are still unaccounted for. The Coast Guard is continuing to monitor for the lost containers.

For more information, view the Coast Guard press release.

Derailed Train Cars in Susquehanna River, Delaware

The U.S. Coast Guard notified OR&R that four empty rail cars were blown off the Susquehanna River Bridge and into the river adjacent to Havre de Grace, Maryland, on March 2. The empty cars, which belonged to CSX Transportation, were marked for removal and all four cars were recovered. The case was closed on March 15.

Read the OR&R article for more information.

Salvage Operation in Salmon Bay, Washington

On March 8, OR&R was contacted by the U.S. Coast Guard Sector Puget Sound to report on the resources at risk for a potential salvage operation in Salmon Bay, Washington. The tug Chief sank in November 2017 near the Ballard Locks in the Lake Washington Ship Canal. It was re-floated and remains in a slip at the Stabbert Shipyard in Ballard. The wooden vessel is saturated with oily residue despite intense cleaning. It is currently taking on about 40 gallons of water a day. The water is becoming very oily as it comes in contact with the contaminated surfaces in the below-deck spaces. The oily water is being pumped into barrels and removed from the vessel. The proposed plan is to tow the vessel to a yet-to-be-determined location/date for restoration or destruction.

Oil in water as seen from an aerial view.
Image taken during an overflight on March 27 shows some oil release. Image credit: U.S. Coast Guard. 

Vessel Caught Fire near Dry Tortugas, Florida

On March 18, the U.S. Coast Guard Sector Key West reported that a fishing vessel was on fire 22 miles northeast of Dry Tortugas, Florida. F/V OLE BETTS SEA was carrying 7,000 gallons of diesel onboard in 100 feet of water. The Coast Guard suspects the vessel will continue to burn and sink in its current location. 

OR&R is providing a trajectory analysis and fate and effects report. Some oil release was observed during an overflight. OR&R is providing trajectory analysis and fate and effects reports. The U.S. Coast Guard continues to monitor the situation.

Vessel Debris in Pacific Grove, California

Monterey Bay National Marine Sanctuary staff contacted OR&R to request a drift estimate of submerged vessel debris from a grounded, 35-foot sailing vessel (S/V EAN NA MARA) that broke apart near Pacific Grove, California on Jan. 12, 2018. The vessel broke apart around 6 p.m. and disappeared from sight; however, subsequent dive and side scan sonar surveys have been unable to locate keel and engine. The sanctuary requested any information that might assist in future subsurface surveys for the vessel debris.

Incident Responses for March 2018

Posted Wed, 04/04/2018 - 12:41

Add new comment

We appreciate your interest and welcome your feedback to our posts. Please provide comments that are relevant to the topic. Comments will be reviewed before publishing.

The content of this field is kept private and will not be shown publicly.

Plain text

  • No HTML tags allowed.
  • Lines and paragraphs break automatically.
If you want notification when others comment on this topic, please provide your email. We will not use the email for anything other than notifying you of blog activity, and it will not be displayed with your comment. Learn more in our privacy policy and the Privacy Act Statement.
CAPTCHA
Please help us prevent automated spam submissions:
8 + 6 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.