6. Given the stream section and the following measurements (shown on the back side of this page), calculate the total discharge and the average velocity for the stream section. ΔΙ Station. B CDEF G H 0.2D 0.6D 0.8D ΣΕΡ ΔΙΑ 0.6D Distance Depth, D Velocity at various depths (ft/s) Station from A (ft) (ft) V at 0.6D A 0 0 not measured B 12 1.1 0.21 V at 0.2D not measured not measured V at 0.8D not measured not measured C 25 2.6 not measured 0.35 0.25 D 39 3.5 not measured 0.53 0.36 E 48 3.2 not measured 0.63 0.47 F 60 3.1 not measured 0.94 0.58 G 80 3.9 not measured 2.71 0.62 H 95 4.2 not measured 3.52 0.73 112 3.3 not measured 2.33 0.92 J 131 2.9 not measured 1.14 0.58 K 154 2.1 not measured 0.48 L 171 1.4 M 190 0 0.34 not measured not measured 0.26 not measured not measured not measured