A two-hour duration storm event with uniform excess rainfall of 3 cm occurred on a watershed. The ordinates of streamflow hydrograph resulting from this event are given in the table Time (hours) 0 1 2 3 4 5 6 7 Stream flow (m 3 /s) 10 16 34 40 31 25 16 10 Considering a constant baseflow of 10 m 3 /s, the peak flow ordinate (in m 3 /s) of one-hour unit hydrograph for the watershed is ________ . (in integer)

GATE Civil Engineering (CE) 2022 Shift 1 Solved Paper

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A two-hour duration storm event with uniform excess rainfall of 3 cm occurred on a watershed. The ordinates of streamflow hydrograph resulting from this event are given in the table

Time (hours)	0	1	2	3	4	5	6	7
Stream flow (m³/s)	10	16	34	40	31	25	16	10

Considering a constant baseflow of 10 m³/s, the peak flow ordinate (in m³/s) of one-hour unit hydrograph for the watershed is ________ . (in integer)

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