Flood Center co-founder Larry Weber serves on Flood Recovery Advisory Board


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Larry Weber, a notable flood expert from the University of Iowa (photo from IIHR Hydroscience & Engineering).

Julia Poska| April 26, 2019

The Flood Recovery Advisory Board, formed by Governor Reynolds to coordinate statewide recovery and rebuilding following this year’s devastating floods, will gain  expertise from Larry Weber, a co-founder of the Iowa Flood Center.

Dr. Weber can offer valuable experience and insights in several areas related to flooding. He is a former director of IIHR Hydroscience & Engineering at the University of Iowa, conducting research in areas including river hydraulics, hydropower, ice mechanics, water quality and watershed processes.

Weber also conducts research for the UI Public Policy Center and worked with the state legislature in 2013 to implement the Nutrient Reduction Strategy. He and his wife have won several awards for conservation work on their own property.

Recently, he wrote an op-ed about his vision as leader of the U.S. Department of Housing and Urban Development’s $96 million Iowa Watershed Approach. This program addresses factors that contribute to Iowa’s increasing flood risk in nine distinct watersheds, with the ultimate goals of reducing risk, improving water quality and increasing resilience.

In the piece, Weber said he aims to restore natural resiliency through conservation measures like farm ponds, wetlands and terraces. Floodplain restoration is another important piece of his plan.

“We need to allow our rivers room to flood,” he said. “The floodplain is an integral, natural part of the river. They also keep people safe and remove us from the heartbreaking cycle that so many Iowans know all too well: Lose everything to a flood.”

His expertise in all-things-flooding, from hydraulics to conservation to policy, will surely prove valuable as Iowa begins to move forward from this year’s floods and better prepare for  flooding to come.

 

 

 

Iowa Flood Center resources for a soaking wet state


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This image taken from the Iowa Flood Information System shows the accumulation of rainfall in Iowa during the week leading up to this post.

Julia Poska| September 7, 2018

Citizens of Iowa know that with heavy rainfall comes flooding. The last few weeks of rain have served as a very real reminder around the state.

The Iowa Flood Center is a great source of information on current, forecasted and potential floods. Their Iowa Flood Information System in particular offers tools for researchers, city planners,  and even for concerned or curious private citizens.

At first glance, the IFIS may seem overwhelming. Fortunately for the everyday user, the IFIS homepage includes a tutorial video and links to some of the most universally useful features of the system.  These basic tools can be layered with additional information like rainfall, national parks and zip code boundaries, if users so choose.

The Inundation Maps feature shows current conditions at IFS water sensors . Zoom in on a selected area of the state and click on a blue “USGS” box along the water to view the water level at that sensor. Click “More Info” to view the level over time.  You can play with the slider in the panel to the right to see how higher or lower water levels would affect your community.

The Flood Alerts feature shows flood alerts at different stages, from “action” to “major” across the state. Clicking on the triangular alert symbols pulls up the same information about water level that the Inundation Maps feature does.

The River Communities feature dots the state with purple squares representing communities near rivers. Clicking on each will pull up information about future flood outlook and put a border around the upstream watershed so users can see what may be headed their way.

Use these tools during current and future flood hazards to stay informed, keep safe, or simply marvel at the power of nature and technology.

 

Iowa Flood Information System predicts economic damages of flooding


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The Mississippi River in Dubuque is one of many in the state that is threatening to flood this spring. (Lesley G/flickr)

Jenna Ladd | May 10, 2018

Flooding has cost Iowa communities more than $18 billion in the last thirty years, and as the Mississippi and Cedar Rivers continue to swell this spring, Iowans may wonder how much they can expect to pay out on flood disasters in the future.

In recent years, scholars at the Iowa Flood Center have been working to predict just that. HAZUS, developed by the the Federal Emergency Management Agency, provides predictions of the economic impact various magnitudes and types of natural disasters might have across the United States. During 2017, Research Engineer and Assistant Professor Ibrahim Demir and graduate research assistant Enes Yildirim, combined HAZUS’ information on demographics, buildings and structural content with data from the Iowa Flood Information System (IFIS).

As a result, IFIS now offers flood loss and economic damage estimations for twelve communities in the state. These include Cedar Rapids, Cedar Falls,  Des Moines, Fort Dodge, Iowa City, Independence, Kalona, Monticello, Ottumwa, Rock Rapids, Rock Valley, and Waterloo. HAZUS’ model makes it possible for users to not only view the overall economic damages to a community but also how much in damages individual buildings can be expected to accrue.

Iowa Flood Center researchers are working to expand this predictive model to other parts of the state. For now, users can use the following guide to learn more about the financial consequences of flooding in any of the aforementioned communities.

First, users must visit Iowa Flood Information System website, then:

  1. Hover their cursor over the “Flood Maps” tab and find their community under the “Flood Map Scenarios for Communities” button.
  2. After clicking on the “Damage Estimate” button, users can toggle the “Flood Map Controller” to model different scenarios.

EnvIowa Podcast: Dr. Larry Weber on flood mitigation and water quality improvement projects


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Jenna Ladd | June 29, 2017

In episode 7 of EnvIowa, we sit down with Dr. Larry Weber to learn more about the Iowa Watershed Approach. Dr. Weber is a UI professor of Civil and Environmental Engineering and Director of IIHR–Hydroscience and Engineering, which is the parent organization of the Iowa Flood Center.

Dr. Weber explains how the $96.9 million project came to be and how it improves quality of life for Iowans while protecting our natural resources and health. He tells of successes the Iowa Flood Center has had with its flood reduction and water quality improvement programs and discusses the organization’s fight to maintain state-funding earlier this year.

The director and his team work many long days and spend hours each week driving around the state to each of the nine watersheds included in the Iowa Watershed Approach. For Dr. Weber, his work’s motivation is clear. He said,

“As an Iowan, I grew up here, I’ve worked and spent my whole career here, and I plan to retire here. I want a livable state in which we can enjoy our water and natural resources, enjoy being in the outdoors, enjoy interacting with the rivers, lakes and streams of Iowa, and, you know, programs like the Iowa Watershed Approach, I think, are vital to the long-term sustainability of our resources in Iowa.”

The EnvIowa podcast is also available on iTunes and Soundcloud, a complete archive of EnvIowa episodes can be found here.

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Nine watersheds are a part of the Iowa Watershed Approach’s effort to reduce flooding, improve water quality and protect natural resources. (Iowa Watershed Approach)

Iowa Flood Center featured in American Meteorological Association flagship publication


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Iowa Flood Center’s Iowa Flood Information System was featured on the front page of the Bulletin of the American Meteorological Society this March. (Iowa Flood Center)
Jenna Ladd | May 5, 2017

The Iowa Flood Center was featured in the March 2017 edition of the Bulletin of the American Meteorological Society, also known as BAMS.

BAMS is the flagship publication of the American Meteorological Society. The bulletin, which is released monthly, features scientific articles related to weather, water, and climate as well as news stories and editorials.

Witold Krajewski, the Iowa Flood Center’s director, is lead author on the article featured in BAMS. Titled “Real-Time Flood Forecasting and Information System for the State of Iowa,” the academic article provides a detailed understanding of the Iowa Flood Center’s (IFC) flood forecasting and information dissemination system.

IFC established the system following the record floods of 2008. Using scientific models and mathematical equations, the Iowa Flood Information System (IFIS) is able to provide rainfall and streamflow forecasts every fifteen minutes. Iowans from over 1,000 communities can access these real-time observations using the interactive IFIS web platform.

Prior to the development of this system, floods frequently occurred without warning in Iowa, as they did in 2008. The report reads,

“Devastating floods that inundated Cedar Rapids came as a surprise, leaving residents and businesses little time to evacuate; residents of Iowa City and the University of Iowa campus watched helplessly as floods compromised more and more buildings after the Coralville Dam lost its controlled-release functionality. Overall, the 2008 flood upended countless lives and livelihoods and caused between $8 billion and $10 billion in damages—at the time, the fifth-largest disaster in the history of the United States.”

Nine years later, the IFC is now able to consistently measures rainfall every five minutes across the state, and Iowans can have peace of mind heading into the rainy summer months.

Iowa legislators restore funding for Iowa Flood Center in amended budget proposal


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The Iowa Flood Center was established after the devastating flood of 2008. (Alan Light/flickr)
Jenna Ladd | April 14, 2017

The Iowa legislature has amended its 2018 budget proposal to restore $1.2 million in funding to the Iowa Flood Center.

The 2018 fiscal year budget plan was released earlier this week. The education spending bill proposed by Republicans included $20 million in cuts and originally featured a $1.5 million decrease in funding for the flood center. Wednesday evening the House Appropriations committee reinstated 2018 funding for the flood center by transferring $950,000 out of general appropriations to the University of Iowa and another $250,000 from a National Guard educational assistance program.

Representative Ashley Hinson, a Republican from Marion, worked as a news anchor, reporter and producer for KCRG-TV9 in Cedar Rapids during the 2008 floods. He said, “I do know the value of the Flood Center to Cedar Rapids and Linn County, and immediately started having those conversations about its importance to our area specifically with our budget chairs and other appropriations committee members.”

Some Democrats are not pleased with the decision to transfer funds from the University of Iowa, calling it “robbing Peter to pay for Paul.” 

“The solution we found was based on trying to balance our priorities with a tough budget year,” responded Hinson. He added, “It was also my understanding that the Flood Center was a ‘priority’ for the University of Iowa, which is why we felt it appropriate to essentially have them share in funding it. I’m happy we were able to find a solution within our current budget constraints.”

Iowa Flood Center endangered by state budget proposal


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The Iowa Flood Center’s Iowa Flood Information System provides an easy way for Iowans to access real-time flood and rainfall information. (Iowa Flood Center)
Jenna Ladd | April 13, 2017

The Iowa Legislature released a budget proposal on Tuesday that would effectively close down the Iowa Flood Center at the University of Iowa.

The proposed budget cuts would eliminate $1.5 million in state funding for the Iowa Flood Center (IFC), which was established by the legislature shortly after floods devastated much of eastern Iowa in 2008.

Dave Wilson is Johnson County Emergency Manager. He said, “Before the floods of 2008, it was hard to communicate the risk to the public in a form they can understand. Pulling the funding for that project would be shortsighted. I’m kind of shocked they are even considering it.”

Slashed funding would mean that the center’s Iowa Flood Information System (IFIS) would also be shut down, according to a statement by IFC’s co-directors Larry Weber and Witold Krajewski. IFIS is an online tool that provides free, user-friendly access to “flood alerts and flood forecasts, more than 250 IFC real-time river and stream gauge sensors, more than 50 soil moisture/temperature sensors, flood inundation maps for 22 Iowa communities and rainfall products for the entire state.”

The center is also in the middle putting a $96 million federal grant to use through the Iowa Watershed Approach. The U.S. Department of Housing and Urban Development Disaster Resilience grant is currently funding flood mitigation and water quality improvement projects in nine Iowa watersheds.

State Representative Art Staed of Cedar Rapids serves on the Iowa Homeland Security and Emergency Management’s Flood Mitigation Board. Staed said, “We have repeatedly witnessed the devastating impact that floods have on our Iowa communities and it’s our responsibility as state lawmakers to work with local communities to minimize and mitigate flooding and the resulting damage to life and property.”

The proposed budget would not decrease funding for K-12 education, which is expected receive a 1.1 percent budget increase this year. However, it does eliminate $397,000 in state funding for the Iowa State University Leopold Center for Sustainable Agriculture.

IFC co-directors urged concerned citizens to contact state legislators to express support for the continuation flood center funding. They write, “This bill is expected to move very quickly so it is imperative you reach out as soon as possible.”