Comments  l  Français Port of Valleyfield Links Information in these links has been provided by external sources. The Société du Port de Valleyfield is not responsible for the accuracy, reliability or timeliness of the information supplied by external sources. City of Salaberry-de-Valleyfield http://www.ville.valleyfield.qc.ca Highway H2O http://www.auth2o.com Great Lakes St. Lawrence Seaway System http://www.greatlakes-seaway.com   ©2007  Société du Port de Valleyfield    All Rights Reserved.