Port of Johnstown is on the Great Lakes - St. Lawrence Seaway system and provides inland deep marine dockage for shipping and receiving dry bulk cargo such as grain, aggregates, road salt, slag etc.


The Port's Marine Structures have been divided into three major sections. Pier 1 consisting of the harbour front dock; Pier 2 consisting of the grain elevator dock; and Pier 3 consisting of the port dock and the river front dock.