Question

The best estimate of runoff represented by 57 mm of runoff depth from a basin area $3300k{m}^2$ is nearly

• A. 2300 cumec-days
• B. 2225 cumec-days
• C. 2175 cumec-days
• D. 2020 cumec-days

Answer 1

The correct option is C 2175 cumec-days

Best estimated runoff
$=\frac{Totalvolumegenerated}{duration}$

$=\frac{(57\times {10}^{-3})\times 3300\times {10}^6}{24\times 60\times 60}$

=2177.083
$\simeq 2175cumec-days$