PROBLEM #2The one-hour unit hydrograph for a watershed is given below. Determine therunoff from this watershed for the storm pattern given. The abstractions have aconstant rate of 0.3 in/h. What is the area of this watershed?Time (h)459.Precipitation (in)0.51.01.50.5Unit hydrograph (cfs/in)1010020015010050Use the same unit hydrograph as in Prob. 7.5.5 and determine the direct runoffhydrograph for a two-hour storm with I in of excess rainfall the first hour and 2in the second hour.

Given data: abstration rate = 0.3 inch/hr Time(hr) 1 2 3 4 5 6 P(inch) 0.5 1.0 1.5 0.5 -…

PROBLEM #2 The one-hour unit hydrograph for a watershed is given below. Determine the runoff from this watershed for the storm pattern given. The abstractions have a constant rate of 0.3 in/h. What is the area of this watershed? Time (h) 3 4 5 Precipitation (in) 0.5 1.0 1.5 0.5 Unit hydrograph (cfs/in) 10 100 200 150 100 50 6

PROBLEM #2 The one-hour unit hydrograph for a watershed is given below. Determine the runoff from this watershed for the storm pattern given. The abstractions have a constant rate of 0.3 in/h. What is the area of this watershed? Time (h) 3 4 5 Precipitation (in) 0.5 1.0 1.5 0.5 Unit hydrograph (cfs/in) 10 100 200 150 100 50 6

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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