Missouri Water Science Center
August 1, 2003, is the 10th anniversary of the "Flood of 1993," referred to by many as the "Great Flood" or "Record Flood of 1993." The Great Flood of 1993 constituted the most costly and devastating flood to ravage the United States in modern history. Levees were broken, farmland, town, and transportation routes were destroyed, thousands of people were forced to abandon their homes, and 47 people died as a direct result of the flood.
The Department of Commerce, National Oceanic and Atmospheric Administration, reported that the flood caused enormous human suffering. At least 75 towns were completely inundated, some of which have not been rebuilt. The Great Flood of 1993 inundated more than 20 million acres in nine states. Approximately 54,000 people had to be evacuated from flooded areas at some time during the flood, and approximately 50,000 homes were destroyed or damaged. Losses were estimated at 15 to 20 billion dollars.
Flood of 1993—Mississippi River near the Jefferson National Expansion Memorial (Arch), St. Louis, Missouri (USGS Fact Sheet FS–188–95)
The Great Flood of 1993 on the Upper Mississippi River —10 Years Later(USGS Fact Sheet 2004-3024)
Effects of the Great Midwest Flood of 1993 on Wetlands (USGS Water Supply Paper 2425)
Significant Floods in the United States During the 20th Century - USGS Measures a Century of Floods (USGS Fact Sheet 024-00)