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Using the 3 hr unit hydrograph given below, find the peak flow, resulting from our successive 3 hr periods of rainfall producing 0.35, 0.87, 1.39, and 0.77 cm of runoff respectively from a basin.
written 5.8 years ago by
teamques10
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• modified 5.0 years ago |
| Time (hr) | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flow ($m^3/s$) | 0 | 16 | 58 | 173 | 337 | 440 | 400 | 285 | 215 | 165 | 122 | 90 | 60 | 35 | 16 | 0 |
Neglect base flow.
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