Plot the rainfall hyetograph $($in$/$hr vs$.$ time$)$ in $15-$min intervals.

$($b$)$ Plot the cumulative mass curve for rainfall $($in vs$.$ time$).$

$($c$)$ Plot the hydrograph $($flow rate vs$.$ time$).$

$($d$)$ Determine the time period with the highest rainfall intensity.

$($e$)$ Compute the volume of infiltration loss $($in ac$-$ft$)$ for the storm by subtracting the

volume of runoff from the volume of gross rainfall