Recent content by gad53

Thanks for your response. I have gone through several articles. But it is not clear how to find peak flow for different return periods.

I have to find peak discharge of a bridge for 25, 50 and 100 year return period using Snyder's hydro graph method. Based on the catchment physical parameters I got time of concentration,Ct,Cp,L,La values and Design rainfall intensities will be derived from IDF curves for the respective return...