Latest Updates

If you are interested in searching for press releases prior to 2025, please visit our News Archive.

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Title	Type	Date Published
Media Advisory - September 9, 2025 (Temporary Exhibit Power Outages at Seaway Visitor Center—Facility Remains Open)	Press Release	September 9, 2025
Press Release - June 25, 2025 (Mike McCoshen Sworn In as New Administrator of the Great Lakes St. Lawrence Seaway Development Corporation)	Press Release	September 9, 2025
Press Release - August 15, 2025 (Great Lakes Seaway Announces Port Winners of 2024 Season "Pacesetter Award")	Press Release	August 15, 2025
Press Release - April 1, 2025 (St. Lawrence Seaway Begins 67th Navigation Season)	Press Release	April 1, 2025
Media Advisory - March 7, 2025 (Ice-clearing Activities on March 15, 2025)	Press Release	March 7, 2025