Water 2012, 4(1), 85-106; doi:10.3390/w4010085
Article

Inundation Mapping Initiatives of the Iowa Flood Center: Statewide Coverage and Detailed Urban Flooding Analysis

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Received: 2 November 2011; in revised form: 31 December 2011 / Accepted: 6 January 2012 / Published: 16 January 2012
(This article belongs to the Special Issue Flood Risk Management)
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract: The State of Iowa, located in the Midwestern United States, has experienced an increased frequency of large floods in recent decades. After extreme flooding in the summer of 2008, the Iowa Flood Center (IFC) was established for advanced research and education specifically related to floods. IFC seeks to improve Iowa’s flood hazard awareness through the development of easily accessible, high-quality mapping products. Mapping initiatives consist of two model development approaches: (1) statewide floodplain delineation using one-dimensional (1D) models, and (2) urban flood mapping using detailed one-dimensional/two-dimensional (2D) coupled models. The statewide floodplain project will benefit Iowans through the creation of a comprehensive set of floodplain maps developed under a single consistent methodology. These will be important tools in evaluating flood risk, regulating floodplains, and participating in the National Flood Insurance Program. Detailed urban flood analyses are used to develop inundation map libraries. These map libraries are meant to supplement National Weather Service river stage flood forecasts by providing a visual representation of potential flood extent according to predicted river stage at stream gage locations.
Keywords: Iowa Flood Center; hydraulic; flood; maps; statewide; coupled
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MDPI and ACS Style

Gilles, D.; Young, N.; Schroeder, H.; Piotrowski, J.; Chang, Y.-J. Inundation Mapping Initiatives of the Iowa Flood Center: Statewide Coverage and Detailed Urban Flooding Analysis. Water 2012, 4, 85-106.

AMA Style

Gilles D, Young N, Schroeder H, Piotrowski J, Chang Y-J. Inundation Mapping Initiatives of the Iowa Flood Center: Statewide Coverage and Detailed Urban Flooding Analysis. Water. 2012; 4(1):85-106.

Chicago/Turabian Style

Gilles, Daniel; Young, Nathan; Schroeder, Harvest; Piotrowski, Jesse; Chang, Yi-Jia. 2012. "Inundation Mapping Initiatives of the Iowa Flood Center: Statewide Coverage and Detailed Urban Flooding Analysis." Water 4, no. 1: 85-106.


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