Lock & Dam 20

USA / Missouri / La Grange /
 dam, lock (water navigation)

Lock and Dam No. 20 is a lock and dam located on the Upper Mississippi River, about one mile upstream from Canton, Missouri. It was constructed between 1932 and 1935 by the U.S. Army Corps of Engineers. The structure is located at river mile 343.1.
Nearby cities:
Coordinates:   40°8'36"N   91°30'39"W
This article was last modified 13 years ago