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Ftn Associates Ltd
Mr. Johnson is a graduate of the U. of Illinois at Champaign-Urbana, completed graduate work at Mississippi State U., and worked at the US Amy Corps of Engineers Waterways Experiment Station for 4 years. He was the first professional hired by FTN Associates in 1983 and has worked over 40 years with them where he is their Principal Water Resources Engineer. He has done dam breach innundation analyses and mapping for over 8,800 dams in AR, KY, LA, MS, OK, SC, and TN. He is currently assisting the Arkansas Dam Safety program with their mission. In addition to developing proprietary 1D and 2D hydrodynamic models for FTN, he has worked with model developers to enhance and/or improve their models over the years including Danny Fread (NWS's Dambrk), Tony Thomas (USACE's HEC-2, HEC-6, TABS-MD), Bob Barkau (USACE's UNET), Gary Brunner (USACE's HEC-RAS), Wayne Huber (U of FL / USEPA's SWMM), and Ian King (RMA's RMA-2, RMA-4).
Tuesday, September 19, 2023
4:30 PM – 5:00 PM PDT