Assume that stations B through L in problem 25 have all become 0.2 ft deeper. In addition, a tributary has joined the stream and added approximately 500 cfs to the flow in the channel. Calculate the new discharge amounts for each station by altering the depths and adding the tributary's contribution across the channel in proportion to the modified discharge distribution. Assume velocity distribution remains unchanged.
In Problem 25

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Measurement Station Distance Across Stream (ft Mean Velocity v D (ft) (tt/sec 0.43 0.61 1.54 1.21 1.13 1.52 2.34 1.42 1.34 1.23 0.53 26 38 49 2.6 3.5 3.2 78 95 114 133 152 3.9 3.3 2.9 190