Serving Iowans

The Iowa Flood Center (IFC) puts science-based information and technology in the hands of Iowa's decision-makers, emergency responders, community leaders, home and business owners, educators, and the public. IFC researchers, staff, and students strive to develop the most innovative tools and reliable information to improve Iowa's flood preparedness and resiliency. 

stream sensor in action

Flood Monitoring

Nearly 300 stream-stage sensors designed, built, and deployed by IFC measure river levels every 15 minutes, improving flood monitoring and forecasting. Hydrologic weather stations improve flood- and drought- prediction capabilities.

flood inundation maps for Cedar Rapids, Iowa

Flood Mapping

High-resolution statewide flood maps for every Iowa stream, along with scenario-based flood inundation maps, keep individuals and communities safe and informed—protecting lives, property, and critical infrastructure. 

farm pond

Flood Mitigation

IFC staff and researchers provide leadership and technical expertise that supports collaborations with local, state, and federal partners to develop and implement watershed-based strategies to mitigate flood damage and increase resilience. 

An outreach event at the LACMRERS facility, as students look at a watershed model located outside by the river

Education and Outreach

The IFC participates in dozens of outreach activities each year and is dedicated to ensuring its resources are easily accessible and tailored for diverse audiences. IFC support for undergrad and grad students is developing Iowa's future workforce. 

Iowa Flood Information System

IFIS is a free, Google Maps-based web platform that communicates real-time information about stream levels, flood alerts and forecasts, and hydrologic conditions for the entire state of Iowa.

Sam Hermite

"Iowa really knows...They've modeled and mapped the state, they have great data and visualization tools, and they have really effective outreach and communication. To really have a complete flood approach, you have to do all of those things."

Assistant Deputy Executive Administrator of Water Science & Conservation for the Texas Water Development Board

News & Features

Dan Gilles in boat

Dan Gilles: Mapping a Path to Iowa’s Flood Resilience 

Wednesday, November 12, 2025
When Dan Gilles began his undergraduate work at the University of Iowa, he knew he wanted to pursue a civil engineering career path focused on water resources. Although he was aware of IIHR—Hydroscience and Engineering’s (IIHR) research impact, his interactions with it were limited. That all changed in 2008.
Flood

Is This Rainfall Forecast Good or Bad? For Flood Forecasting, the Answer Is Scale Dependent

Monday, October 27, 2025
How well does the short-term precipitation forecast support the National real-time streamflow forecasting system? This study, published in the Bulletin of the American Meteorological Society and led by researchers at IIHR—Hydroscience and Engineering and the Iowa Flood Center, addresses that question.

Events

Devastation of a coastal aquifer from the most powerful storm ever: a story of resilience and recovery promotional image

Devastation of a coastal aquifer from the most powerful storm ever: a story of resilience and recovery

Friday, December 12, 2025 1:30pm to 2:30pm
Stanley Hydraulics Laboratory
The northwest Pacific Ocean is a hot spot for sea level rise and increasing frequency of stronger storms. It is where Supertyphoon Haiyan formed, the strongest storm on record to hit land, which provided a window into the hydrologic impacts of an extreme storm.
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