IOWA FLOOD HAZARD MAPS | IOWA FLOOD CENTER | DEPARTMENT OF NATURAL RESOURCES

Draft Flood Hazards Maps

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- Select County
- Search Address
- County Boundaries
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- Map Status by Watershed
- Enable Review Submission
- About Project

LEGEND

MAP DESCRIPTION

IOWA DRAFT FLOOD HAZARD MAPS

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Important Note: The Iowa Draft Flood Hazard Products provided on this site are provisional and are not regulatory flood maps. To view current regulatory maps for your jurisdiction, visit the FEMA Map Service Center.

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floodplain manager.

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Once enabled, click on a location on the map, and fill out the form for feedback.

ABOUT PROJECT

The Iowa Statewide Floodplain Mapping Project is a collaboration between the Iowa Department of Natural Resources and the Iowa Flood Center at the University of Iowa. The partnership will lead to the creation of Iowa Draft Flood Hazard Products for the 85 counties that were declared Presidential Disaster Areas following the 2008 floods.

The Flood Hazard Products will result in maps that designate flood boundaries for the 1-percent annual chance (100-year) and 0.2-percent annual chance (500-year) flood. The maps shown on this site are provisional and are not regulatory flood maps.

To learn more, visit the project website