Hydrograph Routing - II# Go through presentation below: Cleveland, T. G. (2017) Surface Water Hydrology Notes (Channel Routing) to accompany CE-3354, Department of Civil, Environmental, and Construction Engineering, Whitacre College of Engineering. Google Search streamflow rating what is a rating equation (rating curve) Spreadsheets# Stream_Storage_Routing.xls (Uses MACROS, must open using Excel for example to work) HEC-HMS Files# Puls Routing in a Stream.zip (zip file of entire HEC-HMS project)