Andrew A. G. Tefs, University of Manitoba, Civil Engineering, Winnipeg, MB, Canada, Tricia Stadnyk, University of Manitoba, Dept of Civil Engineering (Water Resources), Winnipeg, MB, Canada, Kristina A Koenig, Manitoba Hydro, Winnipeg, MB, Canada, Stephen J Dery, UNBC, Prince George, BC, Canada, Genevieve Ali, University of Guelph, School of Environmental Sciences, Guelph, ON, Canada, Isabelle Chartier, Hydro-Québec, Insitiut de Recherche d’Hydro-Québec (IREQ), Varennes, Canada and Scott Pokorny, University of Manitoba, Winnipeg, Canada