Do Problem $16\mathrm{.}18$ in the text on page $740.$ The IDF curve referenced in the problem $($Figure $16\mathrm{.}6$ in the text$)$ has been copied below.

Figure $16\mathrm{.}6$ Intensity$-$duration$-$frequency $($IDF$)$ curves for Bridgewater, CT$.$

After identifying the design flow for each section $($that is$,12,23,$ and $34),$ design the storm sewer pipes if the value of Manning's $n=0\mathrm{.}016$ and the surface slopes provided below are applicable to the problem.

$\backslash$table$[[\backslash$table$[[$Pipe$],[$Section$]],\backslash$table$[[$Length$],[(ft)$