You are asked to design a project considering 100 years of return period and 6 hours of rainfall duration. provide the hyetograph for the design storm based on the idf curve provided and the scs type ii distribution. b) [10pts] calculate the infiltration capacity using the horton method assuming the initial infiltration capacity is 0.8 in/hr, the final infiltration capacity is 0.2 and the time constant is 0.35 hr -1 c) [5 pts] calculate to total amount of water available for runoff based on your design hyetograph and the horton method results