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HISTORY AND EVOLUTION OF THE U S WATERWAYS
AnteBellum Channel and Harbor Improvements of
34 other sections not shown
Annual Arkansas River Army Engineer bank caving barge benefits boats Caloosahatchee River canal cargo carriers changes channel Charleston Chief of Engineers coal commerce commodities Congress construction Corps of Engineers cost Delta District dredged material economic effects environmental erosion facilities Federal feet fleet flood control flow grain growth harbor hopper dredges hydraulic Illinois impact important increased industry inland waterways internal improvements Lake Lake Okeechobee land Laughing Gull locks and dams major McClellan-Kerr miles million Mississippi River Missouri Missouri River modes National Waterways Study navigation Ohio River operation percent planning plants port development problems production rail railroads rates regional Report result Roundtable sediment ship shipments South Carolina steamboats survey Tennessee River terminal Tombigbee Tombigbee River tons towboats tows trade traffic transportation system U.S. Army United upper Mississippi vessels Volga Water Resources water transportation wetlands