$11\mathrm{.}3\mathrm{.}3.$ Determine the infiltration losses from a $1\mathrm{.}5-$hr storm having quarter$-$hr intensities of $1\mathrm{.}2,2\mathrm{.}4,4\mathrm{.}8,3\mathrm{.}6,1\mathrm{.}4,$ and $0\mathrm{.}6$ in$./$hr$.$

Use the Green and Ampt infiltration procedures for the watershed that contains silt$-$loam soil with an initial degree of saturation of

$40\%.$ Also, determine the total amount of rain that fell during the storm and the total amount of water that was infiltrated during

the storm. $($Note: Remember to change units when obtaining values from Table $11\mathrm{.}5.$ Also, a spreadsheet program may be

helpful.$)$