Lock and Dam No. 17, Navigation lock and dam on the Mississippi River in New Boston, United States.
Lock and Dam No. 17 is a navigation structure that spans across the Mississippi River near New Boston. The facility uses multiple gates to manage water flow and allow boats to pass through different water levels.
The structure was completed in 1939 by the United States Army Corps of Engineers as part of a larger effort to improve navigation along the Mississippi. Since opening, it has helped thousands of boats travel safely through the river.
The structure earned recognition on the National Register of Historic Places in 2004, encompassing 869 acres with multiple engineering components.
Visitors can watch the facility operate from the shore and observe how the gates manage water flow. The best viewing spots are located near the public areas adjacent to the dam.
The facility was listed on the National Register of Historic Places in 2004 and remains an important part of the river's industrial heritage. Despite its age, the structure still operates today and allows modern boats to use the river.
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