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(Solved): Using the attached topographic map showing the longest path and channel flows through the subareas ...
Using the attached topographic map showing the longest path and channel flows through the subareas, complete the first part of Worksheet that is shown. Point ‘H’ is the watershed outlet. find the time of concentration (hr), travel time to outlet (hr), flow rate (Q), AmQ, Ia, and Ia/P given the drainage area of section 4 is 0.3 acres, the 24 hr rainfall (P) is 5 inches, and the Runoff CN is 75.
\begin{tabular}{|c|c|} \hline Segment & Time \\ \hline On Map & hr. \\ \hline A to B & \\ \hline B to D & \\ \hline C to D & \\ \hline D to E & \\ \hline E to G & \\ \hline F to G & \\ \hline G to & \\ \hline I to & \\ \hline \end{tabular}