Oil spills and the open ocean

How can an oil spill affect the open ocean? This graphic shows some of the species that live in the open ocean and how an oil spill can affect them. Please note that the original interactive version of this image is not available at this time. Click image for higher resolution poster:

Oil spills and the intertidal zone

How can an oil spill affect the environment in the intertidal zone? This graphic shows some of the species that live in the intertidal zone and how an oil spill can affect them. Please note that the original interactive version of this image is not available at this time. Click image for higher resolution poster:

Oil spills and spawning habitats

How can an oil spill affect spawning habitat? The graphic shows some of the species that live in the coastal regions of Prince William Sound, how spilled oil can affect the species, and ways these habitats are protected from oil spills. Please note that the original interactive version of this image is not available at … Read more

Louisiana’s Edison Chouest Offshore to take over from Crowley in 2018 as Alyeska’s maritime contractor

Council invited to observe trainings, ship construction, on-water exercises

Edison Chouest plans to purchase several barges currently in use in Prince William Sound, including the 500-2. The 500-2 is a support barge for spill recovery operations near shore.

In June, Alyeska Pipeline officially confirmed that Edison Chouest Offshore will take over from Crowley Maritime as the provider of oil spill prevention and response services for the terminal and tankers in Prince William Sound. The overlap of Crowley and Edison Chouest’s marine assets in Prince William Sound will take place over a three to six week period in the summer of 2018.

The contract, signed in early August, is effective until 2028.

Edison Chouest is planning five new escort tugs, four new general purpose tugs, three new barges, and two line boats. Construction of the general purpose tugs began this summer. Edison Chouest is planning to purchase two barges currently in Prince William Sound and build three new barges.

Edison Chouest owns shipyards in the Gulf of Mexico, and the majority of the testing will be done nearby. Further testing will be done in Puget Sound and later in Prince William Sound once the vessels arrive in the region.
Alyeska has promised further details about the vessels such as escorting performance specifications, firefighting capabilities, and spill response equipment in the near future.

Observing the process

The council is attending meetings along with ADEC, the Coast Guard, and Crowley for updates and information from Alyeska and Edison Chouest. Roy Robertson, the council’s drill monitor, has been attending on behalf of the council.
“They have offered us the opportunity to observe vessel construction, crew trainings, and on-water exercises,” said Robertson. “We are setting aside funds for these trips to the shipyards and training facilities in the Gulf of Mexico.”

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