14 Given the following 1-hour unit hydrograph for a 50-acre basin, what is the peak flow for a 2-hour storm over the basin with hourly increments of direct runoff of 2.5 and 1.7 inches? One-Hour Unit Hydrograph Time 0 30 60 (min) Q(ft³/s) 0 150 250 90 120 150 350 275 175 180 125 210 240 75 0

Q: FH PS 3: AREA BY DMD, DPD, & TRIANGULATION -Solve w/ complete & meat solutions/ illustrations 3…

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Q: 4. Find coordinate of H and I in Figure 4.1. 5. NA EA A ANS NB B Es (Area ABDE)/3, H Station N,m. A…

A: The co-ordinates of stations A, B, D and E are given:StationsN, mE,…

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A: Given, Distance to be measured, say D = 300 m Actual/incorrect length of tape, L' = 29.98 m   To…

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Unit Hydrograph

Hydrology is the science which deals with the study of water on the earth’s surface. The word Hydrograph is derived from the word hydro which means water. Hydrograph is basically a graph in which the discharge is plotted against the time interval at a specific point in a river or other channel. In a hydrograph, the discharge is plotted along the y-axis and time interval is plotted along the x-axis. Hydrograph is used to estimate the runoff. The variations in discharges with the change in time is shown by a hydrograph. It was revealed that the total discharge at an outlet increases with time by a kinematic wave model.