St. Lawrence Seaway Management CorporationSt. Lawrence Seaway Management Corporation

GLS

Dwight D. Eisenhower Visitors’ Center New Hours for This Week Closes for Season on Labor Day

August 25, 2016

Saint Lawrence Seaway Development Corporation Earns Green Marine Certification for Environmental Performance

July 5, 2016

Saint Lawrence Seaway Development Corporation Honors Employees for Years of Service

June 30, 2016

Saint Lawrence Seaway Development Corporation to Honor Construction Workers Who Built the Seaway

May 27, 2016

Dwight D. Eisenhower Visitors’ Center to Open for Season

May 23, 2016

SLSDC Seeks Help Locating Construction Workers Who Built the Seaway

May 11, 2016

Saint Lawrence Seaway Development Corporation Announces Pacesetter Award Winners for 2015 Navigation Season

April 11, 2016

Saint Lawrence Seaway Development Corporation Planning to Honor Construction Workers Who Built the Seaway

April 7, 2016

Seaway Opens 58th Navigation Season Ice Free

March 21, 2016

St. Lawrence Seaway Opening Ceremony March 21st in St. Catharines

March 15, 2016

Restriction of Recreational Activities

January 13, 2016

Seaway Wraps Up 2015 Navigation Season With OECD Innovation Award under Its Belt

January 12, 2016

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

August 28, 2015

Saint Laurent Update (Navigation Resumes)

June 20, 2015

Dwight D. Eisenhower Visitors’ Center to Open for Season

May 15, 2015

Saint Lawrence Seaway Development Corporation Announces Pacesetter Award Winners for 2014 Navigation Season

March 24, 2015

Ice Clearing Activities

March 17, 2015

Saint Lawrence Seaway Development Corporation Unveils Great Lakes Regional Outreach Initiative

January 30, 2015

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

August 22, 2014

Dwight D. Eisenhower Visitors’ Center to Open for Season

May 16, 2014

Saint Lawrence Seaway Announces New Scheduled International Cargo Shipping Service Begins at the Port of Cleveland

April 22, 2014

Saint Lawrence Seaway Development Corporation Announces Pacesetter Award Winners for 2013 Navigation Season

April 18, 2014

Seaway Eisenhower Visitors’ Center to Close for the Season on Labor Day

August 30, 2013

Betty Sutton Sworn-in as New Saint Lawrence Seaway Administrator

August 13, 2013

Dwight D. Eisenhower Visitors’ Center to Open for Season

June 27, 2013

Opening of SLSDC’s Dwight D. Eisenhower Visitors’ Center Delayed Due To Facility Damage

May 23, 2013

Seaway Corporation Repairs Critical U.S. Locks With Exemplary Safety Record

April 29, 2013

Saint Lawrence Seaway Development Corporation Announces Pacesetter Award Winners for 2012 Navigation Season

April 23, 2013

Seaway Eisenhower Visitors’ Center to Close for the Season on Labor Day

August 24, 2012

U.S. Seaway Corporation Announces New Vessel Safety Technology

July 11, 2012