The Great Flood of 1993 Completed
Missouri River near Jefferson City Airport, July 30, 1993
Missouri River at US Hwy 54 near Jefferson City, July 30, 1993
The Great Flood of 1993 occurred from May through September along the Mississippi and Missouri Rivers and their tributaries. Major flooding occurred across North Dakota, South Dakota, Nebraska, Kansas, Minnesota, Iowa, Missouri, Wisconsin, and Illinois resulting in over 50 deaths and billions of dollars in damages.
Photo album
The Great Flood of 1993-Recordbreaking Peaks
August 1, 2003, was 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.
In May 2003 ten years after the flood, the US Department of Homeland Security published a 10th-Anniversary Anthology of Stories of Hardship and Triumph.
Below are publications associated with this project.
Delineation of flooding within the upper Mississippi River Basin, 1993 — Flood of June 29-September 18, 1993, in Iowa City and vicinity, Iowa
Effects of reservoirs on flood discharges in the Kansas and the Missouri River basins, 1993
Major ions, nutrients, and trace elements in the Mississippi River near Thebes, Illinois, July through September 1993
Nationwide summary of US Geological Survey regional regression equations for estimating magnitude and frequency of floods for ungaged sites, 1993
Flood discharges in the upper Mississippi River basin, 1993
Precipitation in the upper Mississippi River basin, January 1 through July 31, 1993
- Overview
The Great Flood of 1993 occurred from May through September along the Mississippi and Missouri Rivers and their tributaries. Major flooding occurred across North Dakota, South Dakota, Nebraska, Kansas, Minnesota, Iowa, Missouri, Wisconsin, and Illinois resulting in over 50 deaths and billions of dollars in damages.
Photo album
The Great Flood of 1993-Recordbreaking Peaks
August 1, 2003, was 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.
In May 2003 ten years after the flood, the US Department of Homeland Security published a 10th-Anniversary Anthology of Stories of Hardship and Triumph.
- Publications
Below are publications associated with this project.
Filter Total Items: 30Delineation of flooding within the upper Mississippi River Basin, 1993 — Flood of June 29-September 18, 1993, in Iowa City and vicinity, Iowa
The hydrologic investigations atlas shows the areas in and around Iowa City, Iowa, that were flooded by the Iowa River in 1993. This map also depicts the Federal Emergency Management Agency (FEMA) 100-year flood boundaries. The drainage basin of the Iowa River at Iowa City received well over 100 percent of normal rainfall in June, July, and August, 1993. At the Cedar Rapids airport, located aboutAuthorsBryan D. Schaap, Craig A. HarveyEffects of reservoirs on flood discharges in the Kansas and the Missouri River basins, 1993
The floods of 1993 were of historic magnitude as water in the Missouri and the Mississippi Rivers reached levels that exceeded many of the previous observed maximums. Although large parts of the flood plains of both rivers upstream from St. Louis, Missouri, were inundated, water levels would have been even higher had it not been for the large volume of runoff retained in flood-control reservoirs.AuthorsCharles A. PerryMajor ions, nutrients, and trace elements in the Mississippi River near Thebes, Illinois, July through September 1993
Extensive flooding in the upper Mississippi River Basin during summer 1993 had a significant effect on the water quality of the Mississippi River. To evaluate the change in temporal distribution and transport of dissolved constituents in the Mississippi River, six water samples were collected by a discharge-weighted method from July through September 1993 near Thebes, Illinois. Sampling at this loAuthorsHoward E. Taylor, Ronald C. Antweiler, Terry I. Brinton, David A. Roth, John A. MoodyNationwide summary of US Geological Survey regional regression equations for estimating magnitude and frequency of floods for ungaged sites, 1993
For many years, the U.S. Geological Survey (USGS) has been involved in the development of regional regression equations for estimating flood magnitude and frequency at ungaged sites. These regression equations are used to transfer flood characteristics from gaged to ungaged sites through the use of watershed and climatic characteristics as explanatory or predictor variables. Generally these equatiAuthorsM.E. Jennings, W.O. Thomas, H. C. RiggsFlood discharges in the upper Mississippi River basin, 1993
From mid-June through early August 1993, flooding was severe in the upper Mississippi River Basin following a wet-weather pattern that persisted over the area for at least 6 months before the flood. The magnitude and timing of several intense rainstorms in late June and July, combined with wet antecedent climatic conditions, were the principal causes of the flooding. Flood-peak discharges that equAuthorsCharles Parrett, Nick B. Melcher, Robert W. JamesPrecipitation in the upper Mississippi River basin, January 1 through July 31, 1993
Excessive precipitation produced severe flooding in a nine-State area in the upper Mississippi River Basin during spring and summer 1993. Following a spring that was wetter than average, weather patterns that persisted from early June through July caused the upper Midwest to be deluged with an unusually large amount of rainfall. Monthly precipitation data were examined at 10 weather-station locatiAuthorsKenneth L. Wahl, Kevin C. Vining, Gregg J. Wiche