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.”
“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.”
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.
Flood mitigation efforts in the state thus far have centered around building levees, flood walls, and protecting utilities, but Iowa researchers have found that upstream structures like wetlands and detention pounds are an effective means of flood prevention. Sen. Rob Hogg of Cedar Rapids said that some lawmakers have acknowledged the need to ramp up these strategies, but the conversation is often buried by health care and education budget arguments. Hogg said, “If you can’t reach agreement over funding the basics, it’s really hard to get to the next level, to discuss funding water management.”
The increasing frequency of extreme rainfall may demand that flood mitigation take center stage at the capital. “We were hard-pressed to get 4-inch rainfalls 100 years ago, and now it’s very common,” said Jerry Schnoor, co-director at the University of Iowa’s Center for Global and Regional Environmental Research. Eugene Takle, director of the climate science program at Iowa State University, agreed, “In the Cedar River basin, we found the 100-year flood a century ago is now very likely to be a 25-year flood.” The Cedar basin’s record flood in 2008 had a $5 billion price tag.
Takle and other experts say these changes are primarily due to climate change. Rising greenhouse gases in the atmosphere allow it to hold more water vapor. “When you have more water vapor, you can expect more rain events,” he said. Takle’s data support this claim: atmospheric water vapor has increased by 31 percent in the winter months since 1970 and by 14 percent in the spring; average annual rainfall in Iowa has risen by 33 percent since 1970. Takle said, “This is consistent with what the climate models said would happen. The Midwest has experienced a big increase in extreme events.” According to NOAA National Centers for Environmental Information, Iowa has had 26 flood disasters with damages adding up to more than $1 billion since 1980.
Larry Weber, director at the University of IIHR – Hydroscience & Engineering, parent organization of the Iowa Flood Center, said that the loss of prairie potholes and wetlands, which can soak up heavy rainfalls, has contributed to these flooding events. He said, “We’ve taken away a lot of those natural storage areas.”
Iowa lawmakers passed a sales-tax funding plan in 2012 to provide $1.4 billion in flood prevention structures, but more funding is needed. Eight-nine towns and cities have identified $35 million in flood prevention structures that do not have funding. Some Iowa lawmakers are working to increase the sales tax by three-eighths of 1 cent in order to fund the Natural Resources and Outdoor Recreation Trust Fund, which would provide $180 million each year to restore wetlands, protect wildlife habitat, reduce runoff and improve trails, and more.
One and a half million dollars in federal supplemental aid money allocated to the Iowa Flood Center’s Iowa Watersheds Project after the 2008 flood has reduced flooding downstream by 15-20 percent in the Otter, Beaver and South Chequest watersheds. The center received $98 million in federal grant money this year for similar flood mitigation projects in 25 additional watersheds. Weber said, “We’re making great strides in the places where we work, we just need to be working in more places — whether it’s through our projects, or the work of other state and federal agencies, private landowners, and nonprofit groups.”
The project, a part of the Iowa Flood Center’s (IFC) effort to prevent flooding and improve water quality, is the product of a U.S. Department of Urban Housing and Development grant that was awarded to the center following the 2008 floods. The Iowa Watersheds Project provided 75 percent cost-share assistance to landowners to construct water management structures like wetlands and ponds near Beaver Creek, Otter Creek, and South Chequest Creek.
The tour, held on September sixth, marked the completion of the flood prevention structures along Beaver Creek. Participants were bussed to three finished sites along with project engineer Robert Larget, who said that the structures’ designs are encouraging. He said, “The minimal for a hundred-year flood on one site should be in the peak of about twenty-four percent. We have two structures in combination that for that same event will reduce flood flows downstream by about ninety percent.”
Doug Bohlen, a participating landowner near Beaver Creek, said that his structures provide benefits beyond flood control and improved water quality for his family’s land. Bohlen said,
“With my sons and grandsons, it’s going to be good recreation for our family. I’ve always wanted a pond down there, and now there’s one. There’s so many different species of ducks. It’s hard to believe that four days after water started into the pond, there was four swans on it and there was nine sandhill cranes.”
Following the tour, participants listened as IFC civil and environmental engineer Allen Bradley presented an evaluation of the project’s performance. Researchers provided computerized models that are able to predict flood events following major rainfall. Impact differed based on on location, the size of structures, and other factors, but overall, Beaver Creek area residents will see a significant reduction in downstream flooding as a result of the watersheds project.
Between six and eight inches of rain fell on Winneshiek, Chickasaw, Allamakee counties over Tuesday night as a series of thunderstorms moved through the area. Upper Iowa River gauges indicated that the river rose more than ten feet overnight near Decorah, Iowa. The area was pelted with almost an inch of rain per hour from Tuesday night into Wednesday morning. Residents in Freeport, a small community just east of Decorah, were hit especially hard. Those living along the Upper Iowa River received little notice. Emergency officials notified the neighborhood at about 5 a.m., after much of the flooding had already occurred.
“I woke up this morning when my neighbor called me and said ‘You out of bed yet?’ and I said no and he said, ‘Well you better get up,’ because the water was up to his deck,” said Ron Teslow of Freeport. Teslow had more than three feet of water standing in his basement, and he was more fortunate than others. Jon Aske, also of Freeport, said his basement collapsed in on itself as a result of the flooding, “About 4:15, 4:30 (Wednesday morning) we just heard a crash and the basement foundation crashed in,” he recalled. An emergency shelter was established at a local church for those that were flooded out of their homes.
In Fort Atkinson, a town twenty minutes south of Freeport, Rogers Creek, a tributary of Turkey River, was reported to have risen nine feet in three hours. City officials said that they expected the Turkey River to crest more than a foot above the 2008 flood levels later Wednesday afternoon. Mayor Paul Herold wondered, “If they’re going to call that a 500 year flood, what are they going to call this?”
Decorah City Manager Chad Bird said the situation was the same in his town.”In some areas of town, the water was higher today than it was in ‘08,” he said referring to the 2008 floods. He pointed out, however, that this flood was due to flash flood conditions whereas the 2008 incident was a prolonged flooding event.
One causality has been reported after a car was swept off the roadway by water from the Turkey River in Chickasaw County early Wednesday morning. Flood warnings stayed in effect until Thursday for most of Northeast Iowa. Richland and Crawford counties of Wisconsin were also effected.
Students and researchers at the Iowa Flood Center (IFC) spent this summer working with NASA on a research project aiming to better understand and measure soil moisture.
The IFC team, based at the University of Iowa, is working to compare soil moisture data provided by NASA’s Soil Moisture Active Passive (SMAP) satellite with data gathered on the ground by IFC’s soil-moisture monitoring sensors. Researchers are specifically comparing soil moisture data from the South Fork watershed near Ames, a tributary of the Iowa River. IFC’s ground instrumentation provides real-time soil moisture measurements to farmers and researchers, while NASA’s satellite collects information in a different way. Put simply, the SMAP satellite views the Earth surface at a specific microwave-radiation wavelength that allows it to see through vegetation. The more water that is held in the soil, the darker it appears to the satellite. NASA is comparing this data against that which is measured on the ground by IFC to determine whether the water held inside of crops affects the accuracy of satellite imaging.
“As with many remote-sensing products, there is a continued need for evaluation,” says IFC Director Witold Krajewski. Validation of the satellite is a two part process. Researchers began by analyzing NASA’s satellite data from the end of May through early June, when crops were only beginning to emerge from the soil. During this first phase, IFC researchers and graduate students also set out to install and maintain soil-moisture instruments on the ground. They took a second look at soil moisture in early August when corn, soy, and other agricultural crops densely cover the ground in order to determine the satellite’s accuracy.
In addition to these measurements, IFC is taking a closer look the relationship between rainfall and soil moisture. The research team is using two mobile X-band polarimetric radars to study rainfall with increased temporal and spatial precision. IFC is also gathering data using several rainfall measuring tools provided by NASA. Krajewski explains, “Understanding the rainfall variability gives you an idea how much water gets into the soil and how it dries out.”
IFC is working with research partners at Iowa State University as well as those from universities and institutions across the country.
This week’s On The Radio segment covers congressman Dave Loebsack’s proposal of a National Flood Center last month.
Transcript: Iowa congressman Dave Loebsack proposed the establishment of a National Flood Center during a stop in Iowa City last month.
This is the Iowa Environmental Focus.
Representative Loebsack made the announcement at the University of Iowa’s Stanley Hydraulics Laboratory on the eve of the 8th anniversary of the 2008 floods, which devastated much of the congressman’s district in southeast Iowa. Loebsack plans to introduce to congress the National Flood Research and Education Act which would establish a consortium within the National Oceanic and Atmospheric Administration to study and mitigate future flooding across the country. While Loebsack’s proposal does not directly call for a center to be established at the University of Iowa, he said he thinks the UI and the Iowa Flood Center already have many of the resources already in place to establish a flood center with a national focus.
Loebsack’s proposal calls for 10 million dollars to fund the center, which he said would be an investment that will save money in the future.
“Really, I think we’ve got to look at floods in a comprehensive way. I think we have to test new methods and build on promising methods and techniques that these folks can talk to us about so we can better predict and prevent flooding in the future in the first place, and having this national flood center, should we get this legislation through and get it established, I think will allow us really to save lives and protect our families and our businesses and our homes and our communities. And it would save us billions of dollars eventually.”
For more information about Representative Loebsack’s proposal, visit Iowa-Environmental-Focus-dot-org.
From the UI Center for Global and Regional Environmental Research, I’m Betsy Stone.