Download Maps

The Iowa Flood Center’s Flood Risk Management Maps, available here for download in PDF form, provide the following information:

• Areas likely to experience floodplain scour during major flood events
• High-resolution maps of flood depths associated with the 50-, 20-, 10-, 4-, 2-, 1-, 0.5-, and 0.2- percent annual probabilities
• Floodplain areas associated with varying degrees of risk

Click the county below to view the maps: