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

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Q: 10.8/ J 10.2 A 11.2 D 13.2 °C 9.2 1 11.7 E 14.0 B 10.9 H 0 6.3 5 km ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ SCALE 8.2 G…

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