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. .tg {border-collapse:collapse;border-spacing:0;} .tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px; overflow:hidden;padding:10px 5px;word-break:normal;} .tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px; font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;} .tg .tg-baqh{text-align:center;vertical-align:top} Time (hours) 0 1 2 3 4 5 6 7 Streamflow (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 2022 Civil Engineering PYQ — Hydrology

GATE 2022Set 1PYQNATanswer pendingexplanationmedium

Hydrology · Runoff & Hydrograph

Concept intelligence

Drill mode: unit hydrograph · 9/13

Official answer key is not available for this question yet.

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Recurring concept

Runoff & Hydrograph has appeared in GATE Civil Engineering 6 times across 4 years (2022, 2023, 2024, 2025).