Email Record: Chariton River, Iowa and Missouri. Letter from the Secretary of the Army transmitting a letter from the Chief of Engineers, United States Army, dated May 4, 1949, submitting a report, together with accompanying papers and illustrations, on a review of report on, and a preliminary examination and survey of Chariton River and tributaries, Iowa and Missouri. This investigation was requested by a resolution of the Committee on Flood Control, House of Representatives, adopted on July 16, 1945, and also authorized by the Flood Control Act approved on July 24, 1946.