St. Lawrence Seaway sees uptick in cargo

   The St. Lawrence Seaway reported total cargo shipments in October of 4.4 million metric tons, a 9.8 percent increase over the same month last year.
    For the period March 22 to Oct. 31, year-to-date total cargo shipments were 29.5 million metric tons, a rise of 1.4 percent over the same period in 2011.
   “Shipments through the seaway of iron, steel slabs, project cargoes and domestic general cargoes jumped 9 percent over last year’s tally,” said Rebecca Spruill, director, trade development for the Saint Lawrence Seaway Development Corp. “This is excellent news for ports handling these higher value commodities.”
   She noted the “Port of Oswego reported its seventh consecutive month exceeding 10,000 tons of aluminum shipped from Quebec, and the Port of Muskegon welcomed two additional ships laden with wind turbine blades destined for a wind farm project in Michigan.”
   In the closing months of the 2012 shipping season, tonnage figures for traditional cargoes remain on the positive side for U.S. ports.
   “Though lake levels are lower, economic activity has held steady this season in terms of vessel traffic at the Port of Duluth-Superior. Early indications are that the port is on track to wind up this shipping season with tonnage totals comparable to the 37 million short tons moved last year,” said Adele Yorde, a Duluth Seaway Port Authority spokesperson.
   Iron ore shipments through the seaway were up 6 percent in October to 819,000 metric tons versus the same time last year. Year-to-date figures for iron ore were up 20 percent to 8.5 million metric tons. Coal shipments for power generation and steel production totaled 378,000 metric tons in October – a decrease of 13 percent from October 2011, but year-to-date coal shipments rose to 3.7 million metric tons – a 25 percent hike over 2011.
   Yorde said there has been “strong demand for iron ore and limestone as world economies supported increased prices, plus there’s been a great deal more movement of general cargo such as components for wind energy projects.”
   U.S. grain, which has been consistently down this season, posted a 46 percent increase for the month of October. – Chris Dupin
Upcoming FreightWaves Events
Compliance

Brokerage Compliance Symposium

The day before F3. Every compliance issue you face - fraud exposure, carrier liability, FMCSA rules, cargo theft, insurance gaps - navigated by attorneys and operators defining best practices in a changing industry.

October 26, 2026
The Signal at Chattanooga Choo Choo • Chattanooga, TN
Register Now
Awards

F3 Awards Dinner

The night before F3. FreightTech100 companies honored. FreightTech 25 and Shipper of Choice winners revealed live. Cocktail reception into dinner and live music - 300 industry leaders in one purpose-built room.

October 26, 2026
The Signal at Chattanooga Choo Choo • Chattanooga, TN
Register Now
FreightTech

F3: Future of Freight Festival

Industry-defining keynotes, rapid-fire technology demos, and industry leaders networking in experiences across Chattanooga - plus the inaugural F3 Awards Dinner featuring the FreightTech and Shipper of Choice reveals.

October 27, 2026 – October 28, 2026
The Signal at Chattanooga Choo Choo • Chattanooga, TN
Register Now
Compliance Brokerage Compliance Symposium Oct 26 • The Signal at Chattanooga Choo Choo • Chattanooga, TN

The day before F3. Every compliance issue you face - fraud exposure, carrier liability, FMCSA rules, cargo theft, insurance gaps - navigated by attorneys and operators defining best practices in a changing industry.

The Signal at Chattanooga Choo Choo • Chattanooga, TN Register Now
Awards F3 Awards Dinner Oct 26 • The Signal at Chattanooga Choo Choo • Chattanooga, TN

The night before F3. FreightTech100 companies honored. FreightTech 25 and Shipper of Choice winners revealed live. Cocktail reception into dinner and live music - 300 industry leaders in one purpose-built room.

The Signal at Chattanooga Choo Choo • Chattanooga, TN Register Now
FreightTech F3: Future of Freight Festival Oct 27 – Oct 28 • The Signal at Chattanooga Choo Choo • Chattanooga, TN

Industry-defining keynotes, rapid-fire technology demos, and industry leaders networking in experiences across Chattanooga - plus the inaugural F3 Awards Dinner featuring the FreightTech and Shipper of Choice reveals.

The Signal at Chattanooga Choo Choo • Chattanooga, TN Register Now

Chris Dupin

Chris Dupin has written about trade and transportation and other business subjects for a variety of publications before joining American Shipper and Freightwaves.