Multiple Choice
Which of the following assumptions is not made when applying the Rational method to calculate peak runoff in a small watershed?
A) Rainfall is spatially and temporally constant for the duration of the event
B) The rainfall duration is shorter than the time the time of concentration of the watershed
C) The runoff coefficient incorporates all losses and diffusive properties of the watershed
D) None of the above
Correct Answer:

Verified
Correct Answer:
Verified
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