State Departments of Transportation, the Federal Highway Administration, and other entities such as the NCHRP (National Cooperative Highway Research Program) regularly sponsor research in Hydrology, Hydraulics, and Stormwater. The types of research most likely to be competitive, and ultimately funded, are in the realm of Applied Research. In this presentation, I will highlight the distinctions between Basic and Applied research in transportation hydraulics, and briefly describe some past and present research projects sponsored by CDOT, the National Academies, and FHWA, and how those efforts were able to immediately be implemented in standard and best design or construction practices. I will also describe the differences between Research Needs Statements (RNS) and Synthesis research efforts, and how both are assimilated into the DOT/FHWA practitioner space in design and construction activities. To close, I will briefly highlight our ongoing research into post-wildfire basin flows (including soil characteristics and precipitation triggers) and the elements of that research that will be implementable for future practitioners.
Steven Griffin managed the Northern & Eastern Colorado Regional Hydraulics Unit at CDOT for several years beginning in 2007, and currently serves in CDOT’s Program Reporting and Transparency Office under the Chief Engineer. Steven provided emergency response and permanent reconstruction design services throughout multiple natural disasters, including the 2012 High Park Fire, the 2013 floods, and the 2020 Cameron Peak, E. Troublesome, and Grizzly Creek Fires. He obtained his M.S. from CSU and is currently a Ph.D. student (also at CSU) analyzing post-wildfire flows and how “older” burn scars (4-6 years post-fire) react to triggering precipitation events in the years following a fire’s containment. Steven is on the Oversight Team for CDOT’s Research Branch in hydrologic, hydraulic, and stormwater research sponsorship, and is the incoming Hydrology and Hydraulics Research Coordinator for the Transportation Research Board’s AKD50 Committee.