The Iowa Flood Center was instrumental in bringing a new $96.9M grant from the U.S. Department of Housing and Urban Development to Iowa for a statewide watershed improvement program, the Iowa Watersheds Approach (IWA). The IWA will address issues associated with the devastating and dangerous floods Iowa communities experience year after year. Through strong partnerships […]
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Iowa Watershed Approach
Visit the Iowa Watershed Approach website … How can innovative management practices make a difference within watersheds? Two research initiatives — the almost-complete Iowa Watersheds Project, and the new $96.9M Iowa Watershed Approach — are helping us find out. In 2016, IIHR—Hydroscience & Engineering will complete its five-year Iowa Watersheds Project (IWP), which was supported […]

Iowa Floodplain Mapping Project
Iowa Flood Center (IFC) researchers are about 1½ years into a four-year project that will provide floodplain maps for most of Iowa, funded with $10 million from the U.S. Department of Housing and Urban Development.
Watershed Processes
Visit the Iowa Watershed Approach website! Ponds and wetlands are nature’s first line of defense against flooding, reducing the spread of water through retention. The Iowa Watershed Approach (IWA) was created to help manage flooding and keep flood damage to a minimum. One way the IWA reduces flooding is through constructed ponds and wetlands that […]
IFC Research Initiatives
Among the current projects at the Iowa Flood Center (IFC) are two efforts to develop floodplain maps, and a project to place stream-stage sensors on bridges across the state. Web-Based Flood Inundation Maps IFC researchers are developing high-resolution web-based flood inundation maps for several communities in Iowa. With data gathered through bathymetric surveys to determine […]