QUESTION 5 If the flow hydrograph as listed in the Table Q5 passes through a stream...

QUESTION 5

If the flow hydrograph as listed in the Table Q5 passes through a stream reach from A to B, for which K = 8.0 hr and x = 0.3

Determine the peak outflow discharge at B. At t=0, the outflow discharge is 40 m³/s
Based on the inflow and outflow hydrograph, discuss the time lag required for the peak flood to reach the downstream area. Comment on the attenuation achieved.

Table Q5

Time (hr)

Inflow

(m³ /s)

165

250

240

205

170

130

115

Solutions

Expert Solution

Ally Wells answered 8 months ago

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