Lock and Dam No. 26 (historical)

Lock and Dam No. 26 was a lock and dam located near Alton, Illinois on the Upper Mississippi River around river mile 202.5.

Lock and Dam No. 26
Old Lock and Dam 26 and the Old Clark Bridge with a swing span rail bridge in between.
Old Lock and Dam 26 and the Old Clark Bridge with a swing span rail bridge in between.
CountryUSA
LocationAlton, Illinois
Coordinates38°53′10″N 90°10′55″W / 38.88611°N 90.18194°W / 38.88611; -90.18194
StatusDecommissioned
Construction began1939
Demolition date1990
Dam and spillways
ImpoundsUpper Mississippi River
Length600 ft

Opened in 1938, its largest lock was 600 feet long. It was demolished in 1990 and replaced by the Melvin Price Locks and Dam, which is also known as Lock and Dam number 26.

See also

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38°53′10″N 90°10′55″W / 38.88611°N 90.18194°W / 38.88611; -90.18194