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great lakes Crews work to clear shipping paths



Published: Tue, April 8, 2014 @ 12:00 a.m.

Associated Press

INDIANAPOLIS

U.S. and Canadian coast guard crews kept up their battle Monday to clear pathways for vessels hauling vital raw materials on the ice-clogged Great Lakes, where a shipping logjam forced a weeklong shutdown of the nation’s largest steel factory.

Traffic remained largely at a crawl after a winter that produced some of the heaviest ice on record across the five inland seas, where more than half the surface area remained solid this week. Icebreaking ships slogging across Lake Superior still were encountering ice layers 2-3 feet thick. In some areas, wind and wave action created walls of ice up to 14 feet high.

U.S. Steel Corp.’s plant in Gary, Ind., had resumed limited operations after receiving a shipment over the weekend of iron ore from a company mill near Detroit, which was sending one additional load, spokeswoman Courtney Boone said.

Two ships were scheduled to arrive today with ore from mines in northern Minnesota after a two-week voyage across Lake Superior, which ordinarily would take three days.

Other companies were hoping their supplies would be adequate to avoid significant disruptions.

“Nobody’s stockpile situation is very good,” said Glen Nekvasil, a spokesman for the Lake Carriers’ Association, which represents companies that operate 57 U.S.-flagged freighters on the Great Lakes. “It’s still very slow sledding.”

Only three ships were able to haul coal on the lakes in March, their cargos combining for 102,000 tons — down 70 percent from the same month in 2013, he said. Coal trade was 54 percent below the long-term first-quarter average.

The Gary Works mill generates steel for industries such as construction and auto manufacturing. Production resumed at one of the mill’s three furnaces after Sunday’s shipment was received, Boone said. The Gary Works is capable of producing 7.5 million tons of steel per year.

U.S. Steel was able to operate off stockpiles for some time before the ice began affecting production, Boone said.

Charles Bradford, a steel-industry analyst, said the company should have done better planning, even though this winter was among the harshest in recent memory. At one point, ice extended across 92 percent of the Great Lakes, falling just short of the record set in 1979.

“They know that every winter, the Great Lakes freeze over,” Bradford said. Boone declined to comment.

The shipping season officially began two weeks ago with the opening of navigational locks on the St. Marys River connecting Lakes Superior and Huron, a bottleneck for vessels hauling iron ore and coal to manufacturers and electric power plants. But just one convoy of vessels — including two icebreakers and the two ships hauling iron ore — had traversed Superior with loads of freight.

Two other coal haulers were docked in Superior, Wis., waiting to make deliveries to a power plant in Marquette, Mich., said Mark Gill, director of vessel traffic service for the U.S. Coast Guard in Sault Ste. Marie. Five empty vessels were expected to begin crossing Lake Superior today to pick up iron ore.

The We Energies Presque Isle power plant in Marquette was operating just three of its five generating units to conserve coal until more arrives, spokesman Barry McNulty said. Even so, there wasn’t enough demand to disrupt service, he said. The plant serves about 22,000 customers, mostly in Michigan’s Upper Peninsula.

About three-quarters of Lake Superior, the largest and deepest of the Great Lakes, remained ice-covered. Gill estimated it would be about two weeks before the surface is clear enough for freighters to make the crossing without an icebreaker escort.

Even then, the icebreakers probably will be on duty well into May and possibly as late as Memorial Day.


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