The 6 -hr unit hydrograph for a catchment is given in the table below. What would be the maximum ordinate of the S - curve (m3/s) derived from the hydrograph________.
|
Time (hr) |
0 |
3 |
6 |
9 |
12 |
15 |
18 |
21 |
24 |
27 |
30 |
33 |
36 |
39 |
42 |
|
Unit hydrograph ordinates (m3/s) |
0 |
9 |
20 |
35 |
49 |
43 |
35 |
28 |
22 |
17 |
12 |
9 |
6 |
3 |
0 |
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