Question: b ) The Depth - Duration - Frequency curve for a certain catchment is provided in Figure Q 3 . Answer the questions that follow

b) The Depth-Duration-Frequency curve for a certain catchment is provided in Figure Q3. Answer the questions that follow with reference to the DDF curve.
Figure Q3: Depth-Duration-frequency-Curve
i. The time of concentration of this catchment is 5 hours. What is the intensity of the rainfall?
(4 marks)
ii. What other information must be provided to compute the peak runoff for this catchment?
(6 marks)
b ) The Depth - Duration - Frequency curve for a

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