National Geologic Map Database
General Information
- Title: Floods of June 21–July 1, 2018, in the Floyd River and Little Sioux River Basins, northwestern Iowa
- Author(s): O’Shea, P.S., Wilson, J.L., Vegrzyn, J.C., and Barnes, K.K.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Open-File Report OF-2022-1015
- Publication Date: 2022
- Map Scale: 1:3,636,000
- Cross Section: None
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