Lock and Dam No. 12, Bellevue
Facts and practical information
Lock and Dam No. 12 is a lock and dam located on the Upper Mississippi River at Bellevue, Iowa, United States. The movable portion of the dam starts at the locks adjacent to the Iowa shore and is 849 feet long, consisting of seven tainter gates and three roller gates. It connects to a 200-foot storage yard and continues toward the Illinois shore with a 2,750-foot non-submersible dike, a 1,200-foot submersible dike and a 3,130-foot non-submersible dike. The non-submersible sections are separated from the submersible section with two 120-foot transitional dikes. The main lock is 110 feet wide by 600 feet long. There is also an incomplete auxiliary lock. In 2004, the facility was listed in the National Register of Historic Places as Lock and Dam No. 12 Historic District, #04000172 covering 1,017 acres, 1 building, 3 structures, and 4 objects. it was a navagatinal marker for steam ships and tows. it is made out of lime stown bricks and sument ()
Bellevue
Lock and Dam No. 12 – popular in the area (distance from the attraction)
Nearby attractions include: Kucheman Building, Building at 130–132 North Riverview Street, Bellevue Herald Building, Building at 306 South Second Street.