U.S. Army Corps Of Engineers Hosts Groundbreaking For New Lock Chamber in Winfield, Mo.
ST. LOUIS - The U.S. Army Corps of Engineers, St. Louis District held a groundbreaking ceremony recently for the design and construction of a new 1,200 ft. x 110 ft. lock chamber adjacent to the existing 600 ft. x 110 ft. lock chamber in Winfield, Mo. The original Lock 25 opened May 18, 1939, as the third to the last lock built in the Mississippi River system and passes approximately 23 million tons of commercial commodities through annually. Eighty-four years later, the St. Louis District along with several dignitaries held the official kick off to welcome the new construction of the additional lock chamber that will allow for two-way traffic and the construction of a fish passage structure at Lock 22 in Saverton, Mo. Located in Winfield, Mo. (45 miles north of St. Louis), Lock and Dam 25 was selected for upgrades due to its location through the Bipartisan Infrastructure Law signed into law by President Joe Biden in November 2022. The $829 million funding for the Mississippi River
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