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                    U.S. DEPARTMENT OF AGRICULTURE
 Agroclimate and Hydraulics Research Unit: El Reno, OK
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Welcome to the USDA-Agricultural Research Service Agroclimate and Hydraulic Engineering Research Unit website!
 Scientists at the USDA-ARS Agroclimate and Hydraulic Engineering Research Unit are providing the knowledge and tools needed to better understand and predict the performance of earthen dams and spillways subjected to erosion during extreme weather events. Find out more about embankment breach processesand our support of dam safety!
 Scientists at the USDA-ARS Agroclimate and Hydraulic Engineering Research Unit are supporting dam safety through the development of design guidance for roller compacted concrete stepped spillways. Find out more about our research on embankment overtopping protection systems!
 Scientists at the USDA-ARS Agroclimate and Hydraulic Engineering Research Unit are often requested to conduct research on hydraulic structures that are planned for site-specific locations. Find out more about thesite-specific researchwe have conducted and how we may be able to assist you!
 Scientists at the USDA-ARS Agroclimate and Hydraulic Engineering Research Unit develop design criteria, engineering tools, methodologies, and standards to aid in the safe, economical rehabilitation of flood control structures, grade stabilization structures, and channels.
 The USDA-ARS Agroclimate and Hydraulic Engineering staff provide outreach, educational opportunities, and technology transfer annually. Find out more about ouroutreach and educationprograms!


Mission


People Busteed, Phillip Cibils, Andres Eisenhour, Susan Flanagan, Paul Fortuna, Ann Marie Hunt, Sherry Kadavy, Kem Kovalik, Victoria Moriasi, Daniel Sappington, Bobby
                                            *- Bob* Selvey, Tyler Teet, Stephen Verser, Jerry
                                            *- Alan* Wise, Jarrett Zhang, Xunchang


Plains Area   sherry.hunt@usda.gov


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