Oil Spill on Nearly 100 Miles of Mississippi River

A sheen of oil coated the Mississippi River for nearly 100 miles from the center of this city to the Gulf of Mexico on Thursday following the worst oil spill here in nearly a decade. The fuel-laden barge that collided with a heavy tanker on Wednesday was still leaking.

The thick industrial fuel pouring from the barge could be smelled for miles in city neighborhoods up and down the river, even as hundreds of cleanup workers struggled to contain the hundreds of thousands of gallons. Some environmentalists worried about reports of fish and bird kills in sensitive marsh areas downstream, though officials said they had so far heard of only a handful of oil-covered birds. Booms to protect areas richest in wildlife, at the river’s mouth, were being deployed, officials said.

The Mississippi remained closed to all boat traffic, stranding about 65 vessels. The effect on the area’s economy was thought to be significant, with this city’s port estimating a loss of at least $100,000 a day and probably more as the river remained closed, and petrochemical facilities dependent on it for shipping were threatened with a bottleneck, the Coast Guard said. Some suburbs stopped drawing drinking water from the river.

“We’ve had a number of large spills in the New Orleans area, but this is a heavy, nasty product, problematic in the cleanup,” said Lt. Cmdr. Cheri Ben-Iesau of the Coast Guard, adding that it is of the sort normally used to fire up boilers at power plants.

“It’s a significant spill, if for nothing else because of its impact on the water supply,” Commander Ben-Iesau said. “We’ve got a lot of commerce dependent on this water supply, so we’re scrambling to get it cleaned up.”

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