Department of Civil Engineering, Auburn University, 238 Harbert Engineering Center, Auburn University, Auburn, AL 36849, United States
International Water Management Institute (IWMI), 127, Sunil Mawatha, Pelawatte, Battaramulla, 2075, Sri Lanka ; Geological Institute, University of Copenhagen, Øster Voldgade 10, Copenhagen K, DK-1350, Denmark
Department of Civil Engineering, Auburn University, 238 Harbert Engineering Center, Auburn University, Auburn, AL 36849, United States