Brad Udvardy, PE, is a senior project engineer with LimnoTech. He is an experienced user of DHI’s MIKE URBAN package of hydrologic and hydraulic models, including its Real-Time Control module for modeling dynamic controls. He has experience with the Stormwater Management Model (SWMM), and has been involved with several SWMM-based modeling efforts. His participation in various aspects of modeling efforts include rainfall analysis, model calibration and validation, flooding studies, peak flow analysis, and capacity assurance studies. Brad has supported integration of modeling efforts with GIS technology. He has also managed NPDES permit databases, and has provided regular reports on the status of various permit data sets. He currently manages or supports several web development and data management efforts. Brad works at LimnoTech’s Mid-Atlantic Regional Office in Washington, DC.