Question: The inflow hydrograph to a rectangular channel is tabulated below. The channel has a width of 100 ft, a bottom slope of 0.001, and Manning

The inflow hydrograph to a rectangular channel is tabulated below. The channel has a width of 100 ft, a bottom slope of 0.001, and Manning n of 0.035. The length of the channel is L = 30,000 ft. Using the Kinematic Wave, obtain the outflow hydrograph.
Time (min)Inflow (cfs)
0.....................2500
20.....................2500
40.....................3500
60.....................4500
80.....................5500
100.....................6500
120.....................5000
140.....................4000
160.....................3000
180.....................2000
200.....................2000
220.....................2000

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