Port of Duluth-Superior sees 11.3% decline in 2015 volumes

A total of 32.3 million tons of waterborne cargo passed through the Port of Duluth-Superior in 2015, an 11.3 percent year-over-year decrease.    The Port of Duluth-Superior handled 32.3 million tons of waterborne cargo in 2015, an 11.3 percent decrease from 2014, according to the Duluth Seaway Port Authority’s most recent tonnage report.
   Throughout 2015, the port shipped 22.7 million tons of domestic waterborne cargo and received 3.5 million tons, a year-over-year drop of 3.8 percent and 11.7 percent, respectively.
   Waterborne cargo exports to Canada tumbled 23.4 percent from 2014 to 4.2 million tons, while imports rose 5.3 percent to 487,782 tons.
   While the port’s waterborne cargo exports overseas dropped 55.5 percent year-over-year in 2015 to 1.2 million tons, imports skyrocketed 134.8 percent to 92,937 tons.
   Looking ahead, the port will have seven freighters for winter layup this year. The two vessels that already arrived include the 1,000-foot Indiana Harbor, which laid up in November; and the 690-foot Herbert C. Jackson, which arrived in December for a major repowering project at Fraser Shipyards.
   In addition, the 767-foot Kaye E. Barker, the 1,004-foot Edwin H. Gott, the 767-foot Philip R. Clarke, the 1,000-foot American Century and the 1,013-foot Paul R. Tregurtha are scheduled to arrive.
   “While ships’ crews will take the next few, well-deserved weeks off, there is no real ‘down time’ on the waterfront,” The Duluth Seaway Port Authority said. “Hundreds of workers – engineers, welders, pipefitters, mechanics, electricians and others – will spend the next eight weeks doing heavy-duty maintenance and repair work so these vessels are ready to sail when the Soo Locks reopen on March 25 and the 2016 Great Lakes-Seaway shipping season gets underway.”
   The Port of Duluth-Superior is also referred to as the “Twin Ports,” with docks in both Duluth, Minn. and Superior, Wis. The port accommodates maritime transportation needs for a variety of industries including agriculture, forestry, mining, manufacturing, construction, power generation, and passenger cruising.
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