2017 Map of Sault Ste. Marie South OE N

About this map

The northern edge of the Michigan-Ontario border defines this 2017 survey, focusing on the aquatic corridor where the Great Lakes system transitions through the Saint Marys Falls. This map highlights a critical junction of international commerce and engineering, dominated by the International Bridge which spans the waterway to connect the United States and Canada. The landscape is primarily defined by the intricate hydrography of the St. Marys River, showing the various channels and small islands that characterize this border region. While largely focused on the waterway, the map provides a clear look at the infrastructure required to manage the flow of water and transportation between the two nations during the early 21st century.