Satellite map of List of locks and dams of the Upper Mississippi River

Map of List of locks and dams of the Upper Mississippi River

This is a list of current and former locks and dams of the Upper Mississippi River which begins at the Mississippi River's confluence with the Ohio River at Cairo, Illinois.

Latitude: 47° 27' 4.19" N
Longitude: -94° 28' 59.99" W

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GPS coordinates of List of locks and dams of the Upper Mississippi River, United States

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