Lock and Dam No. 20
Template:Short description Template:Use American English Script error: No such module "Unsubst". Script error: No such module "Type in location".Script error: No such module "Infobox".Script error: No such module "Check for unknown parameters".Expression error: Unexpected < operator Lock and Dam No. 20 is a lock and dam located on the Upper Mississippi River, the lock side in Canton, Missouri and the dam crossing to Meyer, Illinois.
The structure is located at river mile 343.1. It includes a Script error: No such module "convert". long dam, 40 tainter gates, 3 roller gates, and a lock chamber that is Script error: No such module "convert". wide by Script error: No such module "convert". 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. 20 Historic District, #04000180 covering Script error: No such module "convert"., 1 building, 6 structures, 3 objects.
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History
The Lock and Dam are on the site of the former town of Tully, Missouri. Tully was founded in 1834 and became a thriving river port and regional business hub until being virtually destroyed by major flooding in 1851.[1] Left a crumbling "ghost town", what little that remained of Tully was finally removed during Lock and Dam No. 20's construction.[2]
References
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External links
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- 1935 establishments in Illinois
- 1935 establishments in Missouri
- Buildings and structures in Lewis County, Missouri
- Dams completed in 1935
- Dams in Missouri
- Dams on the Mississippi River
- Dams on the National Register of Historic Places in Illinois
- Dams on the National Register of Historic Places in Missouri
- Gravity dams
- Historic American Engineering Record in Illinois
- Historic American Engineering Record in Missouri
- Historic districts on the National Register of Historic Places in Illinois
- Historic districts on the National Register of Historic Places in Missouri
- Locks on the National Register of Historic Places in Illinois
- Locks on the National Register of Historic Places in Missouri
- Mississippi River locks
- Mississippi Valley Division
- National Register of Historic Places in Adams County, Illinois
- National Register of Historic Places in Lewis County, Missouri
- Roller dams
- Transport infrastructure completed in 1935
- Transportation buildings and structures in Adams County, Illinois
- Transportation buildings and structures on the National Register of Historic Places in Missouri
- United States Army Corps of Engineers dams