St. Lawrence Seaway Management CorporationSt. Lawrence Seaway Management Corporation

A 21st century transportation system employing leading edge technology

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Managing a shared resource for the benefit of all

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A 21st century transportation system employing leading edge technology

Learn more >

Managing a shared resource for the benefit of all

Learn more >

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The SeawayChevron image

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Seaway Tolls to Increase by 2.0% in 2021

St. Lawrence Seaway Wharfage Charges

Opening of 2021 Seaway Navigation Season - A summary of opening information is now available.

Seaway Continues to Demonstrate Resiliency During 2020 Pandemic

Notice of Proposed Revisions to Seaway Practices and Procedures to be Effective March 23, 2021

How to Pay Pleasure Craft Tolls