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Saint Lawrence Seaway Development Corporation

The Saint Lawrence Seaway Development Corporation was established by the Saint Lawrence Seaway Act of May 13, 1954 (33 U.S.C. 981-990), and became an operating administration of the Department of Transportation in 1966.
The Corporation, working cooperatively with the Saint Lawrence Seaway Management Corporation (SLSMC) of Canada, is dedicated to operating and maintaining a safe, reliable, and efficient deep draft waterway between the Great Lakes and the Atlantic Ocean. It ensures the safe transit of commercial and noncommercial vessels through the two U.S. locks and the navigation channels of the Saint Lawrence Seaway System. The Corporation works jointly with SLSMC on all matters related to rules and regulations, overall operations, vessel inspections, traffic control, navigation aids, safety, operating dates, and trade development programs.

This agency has published 113 documents since 1994.

Listing Of All Recent Documents

June 2016

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January 2016

November 2015

August 2015

May 2015

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January 2015

November 2014

July 2014

March 2014

January 2014

September 2013

April 2013

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February 2013

December 2012

September 2012

July 2012

May 2012

March 2011

January 2011

August 2010

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February 2010

January 2010

October 2009

April 2009

March 2009

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