Louisiana scientist locates another vast oil plume in the gulf
By David A. Fahrenthold and Juliet Eilperin
Washington Post Staff Writer
Friday, May 28, 2010; 4:37 PM
A day after scientists reported finding a huge “plume” of oil extending miles east of the leaking BP well, on Friday a Louisiana scientist said his crew had located another vast plume of oily globs, miles in the opposite direction. James H. Cowan Jr., a professor at Louisiana State University, said his crew on Wednesday found a plume of oil in a section of the gulf 75 miles northwest of the source of the leak. Cowan said that his crew sent a remotely controlled submarine into the water, and found it full of oily globules, from the size of a thumbnail to the size of a golf ball. Unlike the plume found east of the leak — in which the oil was so dissolved that contaminated water appeared clear — Cowan said the oil at this site was so thick that it covered the lights on the submarine. “It almost looks like big wet snowflakes, but they’re brown and black and oily,” Cowan said. The submarine returned to the surface entirely black, he said. Cowan said that the submarine traveled about 400 feet down, close to the sea floor, and found oil all the way down. Trying to find the edges of the plume, he said the submarine traveled miles from side to side. “We really never found either end of it,” he said. He said he did not know how wide the plume actually was, or how far it stretched away to the west. He said the plume was found in an area that had already been closed to fishing by the federal government. …
