Dr. Srikanta Mishra, INTERA's Director of Waste Isolation Services, recently published an article in the Journal of Hydrodynamics entitled, "Uncertainty and Sensitivity Analysis Techniques for Hydrologic Modeling." The article provides an overview of various uncertainty analysis techniques that enable the mapping of model input uncertainty into uncertainty in model predictions. Two case studies are presented to demonstrate the practical applicability of these techniques. The paper also discusses a systematic framework for carrying out uncertainty and sensitivity analyses. To read the article, visit the IWA Publishing website.