Soo Locks open early for 2025 shipping season

(SAULT STE. MARIE, Mich.) — The Soo Locks officially opened Friday morning for the shipping season, WCMU Public Media reported. The first vessel through was the ATB barge Erie Trader, on its way to Duluth. It was being guided by the tugboat Clyde S. Vanenkevort.

The U.S. Army Corps of Engineers opened the locks in Sault St. Marie about four days ahead of schedule after completing seasonal maintenance. Jeff Harrington, operations branch chief at the Soo office for the Army Corps, said repairs included maintenance of dewatering systems, a repair to work bridges and the removal of an underground storage tank.

According to Harrington, the Army Corps has sufficient funding to continue its long-term construction on a new lock.

“Funding has been appropriated by Congress for the next several years’ worth of work,” he said.

U.S. Army Corps of Engineers photo

Eric Peace, vice president of the Lake Carriers’ Association, said the early opening is a sign of strength for the shipping industry.

“I can tell you right now that we have boats that are ready to go and they’re running,” Peace said. “Pretty sure all of our companies have a full book of business for this summer, so we expect we’ll be shipping all those raw materials.”

Historically, the Great Lakes have their most ice coverage in March. On Thursday, ice coverage was just under 9 percent, the most ice at the start of the shipping season in three years.

Peace said the industry has weathered an icy start to the year, but things are beginning to warm up.

“The warm temperatures we’ve had in the southern end have almost eliminated the ice down here, with the exception of a large patch sitting off if Buffalo,” he said.

According to Peace, icebreakers are currently focused on clearing ice on the St. Marys River and Whitefish Bay.

The Great Lakes-St. Lawrence Seaway generated over $50 billion in economic activity in 2023 and is responsible for over 300,000 jobs in Canada and America.

Harrington said he expected an above-average year for the locks in terms of vessel traffic. He said he’s expecting “at least 7,000 and probably … 7,500, maybe even approaching 8,000,” vessels this year.

By Professional Mariner Staff