May 18, 2010 Great Lakes Ballast Water Collaborative Meeting in Montreal, Quebec

October 7, 2019

July 20-21, 2010 Great Lakes Ballast Water Collaborative Meeting in Duluth, Minnesota

October 7, 2019

January 19, 2011 Great Lakes Ballast Water Collaborative Meeting in Toronto, Ontario

October 7, 2019

September 27, 2011 Great Lakes Ballast Water Collaborative Meeting in Baltimore, Maryland

October 7, 2019

August 2-3, 2012 Great Lakes Ballast Water Collaborative Meeting in Duluth, Minnesota

October 7, 2019

#16 – Maximum Permissible Draft – Montreal to Lake Ontario

October 1, 2019

#36: Vessel Speed Restriction Eisenhower Lock to Tibbetts Point

October 1, 2019

#35: Revised Speed Restrictions at Galop Island

October 1, 2019

#34: Speed Restrictions at Galop Island – Revised (Cancelled 2019/10/01)

September 20, 2019

#33: Removal of Tug at Iroquois Lock

September 20, 2019

#32: Revised Speed Restrictions at Galop Island (Cancelled 2019/09/20)

September 13, 2019

#31: Revised Ship Speed Restriction – Brockville Narrows to Prescott (Cancelled 2019/10/01)

September 12, 2019

U.S. Secretary of Transportation Elaine L. Chao to Commemorate St. Lawrence Seaway’s 60th Anniversary Celebration

September 10, 2019

#15 – Transit Requirements under High Flow Conditions – Revised

August 28, 2019

#30: Tug at Beauharnois Lock 3

August 24, 2019

Dwight D. Eisenhower Visitors’ Center New Hours For Next Week – Closes For Season On Labor Day

August 23, 2019

#29: Decreased Outflow – Montreal Lake Ontario Section

August 20, 2019

#28: Possible Delays at Iroquois Lock – August 15-18, 2019

August 12, 2019

#27: Revised Vessel Speed Restriction – Brockville Narrows to Prescott (Cancelled 2019/09/12)

August 12, 2019

Seaway Announces Changes to Board of Directors and Executive

August 9, 2019

#14 – Safe Exit of a Lock

August 7, 2019

#26: Maintenance work – Hwy 30 vessel restraint system – Revised

August 1, 2019

#25: Maintenance work – Hwy 30 vessel restraint system (Cancelled 2019/08/01)

August 1, 2019

#24: Tug Available for Assistance at Beauharnois Lock 3 (Cancelled 2019/08/24)

July 25, 2019

#13 – Maximum Permissible Draft – Montreal to Lake Ontario (Cancelled 2019/10/01)

July 15, 2019

#23: High Spots – U.S. Sector IV

July 15, 2019

#22: Restrictions at High Spots Near Galop Island (Cancelled 2019/09/13)

July 15, 2019

#10 – Ships Speed and Wave Impact Below Lock 1

June 26, 2019

#12 – Embarking / Disembarking at Seaway Locks

June 24, 2019

#21: Hands – Free Mooring (HFM) Use at Snell Lock – Next Phase

June 24, 2019