Skip to Main Content

Diversification paying off for St. Lawrence Seaway; cargo up 13%


OTTAWA, Ontario — Efforts to diversify and expand cargo routes are contributing to a 13 per cent increase in year-to-date cargo shipments via the St. Lawrence Seaway.

According to The St. Lawrence Seaway Management Corporation, total cargo tonnage from March 20 to August 31 reached 19.9 million metric tons – 2.3 million metric tons more compared to the same period in 2016.

 “Our bread and butter cargoes remain raw materials such as iron ore, grain, and road salt that keep North American factories running, feed cities, and ensure that our highways are safe. As well, the Great Lakes-Seaway system continues to make significant inroads at attracting high-value general cargo such as specialty steel, machinery and oversized project cargo,” said Terence Bowles, President and CEO of The St. Lawrence Seaway Management Corporation.  

Year-to-date, shipments of high-value general cargo via the Seaway totaled two million metric tons, up 40 per cent over the same period last year.

Ports are making infrastructure investments and marketing efforts that are paying off with a more diversified cargo mix.

Following a major $35 million dock expansion and rehabilitation project, Eastern Ontario’s Port of Johnstown received shipments of wind-energy related project cargo destined for Kingston this autumn as well as two ships loaded with steel beams for regional construction projects. Another ship is expected in November. “The rehabilitation project upgraded facilities for our existing grain and salt customers but it also gave us acres of lay down space that we needed to be able to accommodate new breakbulk and project cargo business,” Robert Dalley, General Manager of the Port of Johnstown.  “We now have all the pieces in place to go after new business and we’re getting results.”

The Port of Algoma, in Sault Ste. Marie, Ontario, has attracted 161,000 metric tons of cargo of third-party cargo so far this season to diversify beyond its anchor customer, Algoma Steel. The cargo includes steel billets from South America destined for a local manufacturer servicing the oil and gas sector. And for the first time in many years, road salt mined in Southern Ontario is being shipped by water to the port, where it is then being trucked to Northern Ontario communities and over to the U.S. 

“This salt was being trucked all the way to Sault Ste. Marie. Now, it’s on the water for the long haul and by truck for the last mile. This is a much more cost-efficient and environmentally smart way to move this cargo. It relieves congestion on Ontario highways and reduces carbon emissions,” says Anshumali Dwivedi, CEO of the Port of Algoma. “This substantial increase in cargo is an encouraging sign and demonstrates our company’s reduced dependence on Algoma, our anchor customer. It’s also leading to employment opportunities at local support services firms, which is good for the Sault Ste. Marie economy.”

The Port of Thunder Bay has also reported a strong year for its general cargo docks, including last week welcoming a ship from Poland carrying a hotel broken into pre-fabricated modular pieces.

Tim Heney, CEO of the Thunder Bay Port Authority, said: “The Port of Thunder Bay has been handling increasing volumes of project cargo over the past decade or so, since we started seeking new cargoes for our general cargo facility, Keefer Terminal.  The hotel project adds to the list of Calgary-bound shipments.  The Peace Bridge was another.  The terminal has become a cargo transit hub for all kinds of projects in Manitoba, Saskatchewan and Alberta.  Our geographic location is one of our competitive advantages.  We connect the Seaway with western Canada.  We’ve even handled windmill components for Diavik Diamond Mine, which is 300km northeast of Yellowknife in the Northwest Territories.”  

Laurie Ritter, from Polcom USA, the logistics company that organized the hotel transport, added: “Thunder Bay provides a cost-effective water arrival option to Central and Western Canada without compromising security and inland resources.  Having worked with some of the largest ports in the U.S., Thunder Bay Port Authority provides refreshing individual attention, flexibility to schedule change and requests while maintaining required confidentiality.”


Download photos at:

About the Chamber of Marine Commerce

The Chamber of Marine Commerce is a bi-national association that represents more than 130 marine industry stakeholders including major Canadian and American shippers, ports, terminals and marine service providers, as well as domestic and international ship owners. The Chamber has merged with the Canadian Shipowners Association, combining resources to advocate for an efficient regulatory climate that promotes a strong and competitive marine industry for the benefit of all industry stakeholders throughout the bi-national Great Lakes and St. Lawrence region and along the eastern seaboard and northern coasts.  Based in Ottawa, Canada, the merged entity will continue to be called the Chamber of Marine Commerce.

Media Contact

Julia Fields

Chamber of Marine Commerce

(613) 294-8515

About the Chamber of Marine Commerce

The Chamber of Marine Commerce (CMC) is a bi-national association that represents diverse marine industry stakeholders including major Canadian and American shippers, ports, terminals and marine service providers, as well as Canadian domestic and international ship owners. The Chamber advocates for safe, sustainable, harmonized and competitive policy and regulation that recognizes the marine transportation system's significant advantages in the Great Lakes, St. Lawrence, Coastal and Arctic regions.

Media Contact:
Jason Card
Chamber of Marine Commerce
(613) 447 5401