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Brochures

The Great Lakes St. Lawrence Seaway System
Saint Lawrence Seaway Development Corporation (January 2015)
Brochure (pdf)

Studies & Reports

Economic Impacts Study

Martin Associates (July 2018)
Full Report (pdf)
Executive Summary (pdf)

Martin Associates (October 2011)
Full Report (pdf)
Executive Summary (pdf)

Latest News

Peters Applauds Appointment of Monroe Port Director to Key Federal Maritime Transportation Committee

Great Lakes limestone shipments increase in January 2019

The next cruising hot spot is closer than you think: Get ready for more ships on the Great Lakes

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