Opening of 2018 Seaway Navigation Season - A summary of opening information is now available. More >

Notice of Proposed Revisions to Seaway Practices and Procedures to be Effective March 30, 2018 More >

St. Lawrence Seaway Wharfage Charges More >

SLSMC - Seaway Tolls to Increase by 1.0% in 2018 More >

Seaway Wraps Up Navigation Season - Tonnage up by 9% over previous year More >

Application Process for New Cargo Incentives More >