In a given $($non leap$)$ year, a watershed with a surface area of $980m{i}^2$ received $52$ inches of

precipitation and there are no other inflows to the watershed over this period. The average

streamflow measured at a gaging station at the outlet of the watershed was $1,060cfs$ over the

year. You may assume that there is negligible storage in the watershed. Estimate the total volume

of water losses due to the combined effects of evaporation, transpiration, and infiltration $($ETI$,$ in

cfs$,$ Ac$-$ft$/$year$,$ Ac$-$ft$/$day$).$ Then calculate the streamflow in units of inches$/$year and identify the

percentage of precipitation that became streamflow $($or runoff$).$