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Category: Levees
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  • January

    ERDC’s biopolymer research group conducts overtopping field study

    The U.S. Army Engineer Research and Development Center (ERDC) is going “over the top” to solve challenges with innovative experiments. Recently, ERDC’s biopolymer research group conducted an overtopping field study of one of their experimental embankments.
  • November

    ERDC researchers design, test new mobile treatment for relief wells

    A multi-agency team of researchers and specialists from the U.S. Army Engineer Research and Development Center (ERDC), the U.S. Army Corps of Engineers (USACE) Vicksburg District, the U.S. Environmental Protection Agency and industry collaborator WaterStep have partnered to design and test a new approach to clean and maintain relief wells from biofilm buildup. The new technology is called the Relief Well Sustainment (RWS) Deployable Resilient Installation water Purification and treatment System (DRIPS) mobile trailer.
  • ERDC looks to modernize flood models with levee vegetation index

    A multidisciplinary ERDC team is working to modernize widely used flood models such as StormSim and Hydrologic Engineering Center software by developing a vegetation index that more comprehensively quantifies vegetation stability on coastal levees. The index will incorporate an array of ecological measurements, such as root/shoot ratios, evapotranspiration rates, soil moisture, vegetation shear, root strength, and vegetation age, size and type.
  • April

    Analyzing levees to save lives

    The Levee Screening Tool (LST) 2 is a web-based application that quantifies risk estimates based on the likelihood of flood loading, expected performance of the levee under those loads and the potential consequences of a levee breach or overtopping.