Delineation of flooding within the upper Mississippi River basin: Flood of August 1-3, 1993, in St. Louis and vicinity, Missouri

Terry W. Alexander

doi:10.3133/ha735f

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Delineation of flooding within the upper Mississippi River basin: Flood of August 1-3, 1993, in St. Louis and vicinity, Missouri

Terry W. Alexander

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Abstract

A five-sheet hydrologic investigations atlas provides flood-peak elevation data and delineates the areal extent of flooding of the Missouri, the Mississippi, and the Meramec Rivers and the River des Peres in St. Louis and vicinity from August 1 through 3, 1993. The August 1993 flood is compared with the Federal Emergency Management Agency's (FEMA) 100- and 500-year flood profiles. This atlas is one of a series of USGS reports that documents the 1993 flooding in the upper Mississippi River Basin. The information presented here will improve the technical base on which flood-plain management decisions can be made.

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Source-reported bounding extent: 38.375° to 38.975° latitude; -90.75° to -90.083° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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Terry W. Alexander. 1998. Delineation of flooding within the upper Mississippi River basin: Flood of August 1-3, 1993, in St. Louis and vicinity, Missouri. https://doi.org/10.3133/ha735f

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