7000 HARDESON RD 2020-06-05 - Laserfiche WebLink

HEC-22 Energy Grade Line Computation Sheet-Table A Downstream Upstream upstream Struct ID D(ft) Q(cfs) L(ft) BOCi BOC, S(ft/ft) d(ft) d.(ft) v2/2g EGLo(ft) HGLo(ft) Step 8 St(ft/ft) Total Pipe EGL;(ft) HGL;(ft) E.(table EGLa(ft) U/S TOC Upstream invert invert (ft) Loss(table B) B)(ft) (ft) Upstream down- (ft) stream (1) (2) (3) (4) (6) (7) (8) (9) (10) (11) (12) (13) (14) (15) (16) (17) Outlet Pipe 420.9 421.9 - CB 2 1 1.26 70 421.00 420.90 0.0014 0.72 0.47 0.07 421.69 421.62 subcritical 0.00140 0.098 421.79 421.72 0.802 421.80 422 CB 3 1 1.12 64 421.19 421.00 0.0029 0.52 0.45 0.11 421.86 421.75 subcritical 0.00290 0.186 422.05 421.94 0.878 422.07 422.19 CB 4 1 0.90 268 421.96 421.19 0.0029 0.46 0.4 0.1 422.13 422.03 subcritical 0.00290 0.777 422.91 422.81 0.967 422.93 422.96 CB 10 1.25 0.77 28 421.82 421.71 0.004 0.35 0.34 0.11 423.02 422.91 subcritical 0.00400 0.112 423.13 423.02 1.334 423.15 423.07 CB 11 1.25 0.73 30 421.93 421.82 0.0037 0.35 0.33 0.19 423.23 423.04 na 0.00011 0.003 423.23 423.04 1.341 423.27 423.18 CB 12 1.25 0.72 85 422.32 421.93 0.0046 0.33 0.33 0.23 423.36 423.13 na 0.00011 0.009 423.37 423.14 1.098 423.42 423.57 CB 5 1 0.69 27 422.65 422.57 0.0034 0.38 0.35 0.1 423.49 423.39 subcritical 0.00340 0.092 423.58 423.48 0.952 423.60 423.65 CB 13 1.25 0.54 131 424.04 422.40 0.0125 0.22 0.29 0.21 423.9 423.69 supercritical NA 0.000 424.47 424.26 0.430 424.47 425.29 CB 70 1.25 0.50 44 424.65 424.04 0.0139 0.21 0.28 0.21 424.67 424.46 supercritical NA 0.000 425.07 424.86 0.420 425.07 425.9 CB 14 1 0.38 73 425.95 424.90 0.0144 0.19 0.25 0.2 425.29 425.09 supercritical NA 0.000 426.34 426.14 0.390 426.34 426.95 CB 6 0.67 0.37 104 427.57 426.28 0.0124 0.23 0.28 0.19 426.7 426.51 supercritical NA 0.000 427.99 427.80 0.420 427.99 428.24 MCOB, Phase II Calculation C-2 WEIR WALL HEIGHT Page 7