Braewood Hills Runoff Detention2-Year StormPost-development 12/18/2023Link SummarySN Element Element From To (Outlet) Length Inlet Outlet Average Diameter or Manning's Peak Design Flow Peak Flow/ Peak Flow Peak Flow Peak FlowTotal Time ReportedID Type (Inlet) Node Invert Invert Slope Height Roughness Flow Capacity Design Flow Velocity Depth Depth/ Surcharged ConditionNode Elevation Elevation Ratio Total DepthRatio(ft) (ft) (ft) (%) (in) (cfs) (cfs) (ft/sec) (ft) (min)1 SD PIPE-1 Pipe CB-1 CO-1 10.50 814.26 814.05 2.0000 9.900 0.0120 0.47 3.24 0.14 3.77 0.23 0.28 0.00 Calculated2 SD PIPE-10 Pipe OV-1 MH-1 61.29 808.00 806.77 2.0000 9.900 0.0120 0.39 3.27 0.12 3.93 0.20 0.24 0.00 Calculated3 SD PIPE-11 Pipe MH-1 MH-2 382.71 806.00 787.02 4.9600 11.780 0.0120 1.23 8.18 0.15 7.69 0.26 0.26 0.00 Calculated4 SD PIPE-12 Pipe MH-2 MH-3 112.32 786.50 780.02 5.7700 11.780 0.0120 2.10 8.83 0.24 9.12 0.34 0.34 0.00 Calculated5 SD PIPE-13 Pipe MH-3 MH-4 71.80 779.50 769.02 14.6000 11.780 0.0120 2.10 14.04 0.15 12.61 0.27 0.27 0.00 Calculated6 SD PIPE-14 Pipe MH-4 Det-Pipe-1 94.61 762.76 759.80 3.1300 24.080 0.0120 2.10 43.77 0.05 1.61 1.18 0.59 0.00 Calculated7 SD PIPE-16 Pipe CO-7 MH-2 71.92 795.82 787.34 11.7900 7.920 0.0120 0.87 4.38 0.20 9.59 0.21 0.31 0.00 Calculated8 SD PIPE-18 Pipe OV-2 CO-8 24.93 782.91 782.91 0.0000 9.900 0.0120 0.46 0.52 0.89 1.96 0.37 0.45 0.00 Calculated9 SD PIPE-19 Pipe CO-8 CO-9 72.00 765.07 765.07 0.0000 9.900 0.0120 0.46 0.52 0.89 2.63 0.30 0.36 0.00 Calculated10 SD PIPE-19 (1) Pipe CO-9 Det-Pipe-2 72.00 765.07 760.90 5.7900 9.900 0.0120 0.46 5.56 0.08 6.10 0.16 0.20 0.00 Calculated11 SD PIPE-2 Pipe CO-1 CO-2 65.51 814.06 812.23 2.7900 9.900 0.0120 0.47 3.86 0.12 3.12 0.27 0.32 0.00 Calculated12 SD PIPE-21 Pipe CB-3 CO-10 79.63 809.34 808.94 0.5000 7.920 0.0120 0.14 0.90 0.15 1.06 0.30 0.46 0.00 Calculated13 SD PIPE-22 Pipe CO-10 RG-2 60.73 808.94 808.64 0.5000 7.920 0.0120 0.13 0.90 0.15 1.06 0.55 0.84 0.00 Calculated14 SD PIPE-23 Pipe MH-6 Out-1SD PIPE-23 21.06 755.52 754.53 4.7000 24.000 0.0120 2.10 53.13 0.04 6.83 0.31 0.15 0.00 Calculated15 SD PIPE-3 Pipe CO-2 Out-1SD PIPE-3 40.02 812.23 811.70 1.3100 9.900 0.0120 0.47 2.65 0.18 4.69 0.20 0.24 0.00 Calculated16 SD PIPE-4 Pipe CB-2 CO-3 9.29 813.10 813.06 0.5000 9.900 0.0120 0.00 1.61 0.00 0.00 0.00 0.00 0.00 Calculated17 SD PIPE-5 Pipe CO-3 CO-2 166.26 813.06 812.23 0.5000 9.900 0.0120 0.00 1.63 0.00 0.00 0.17 0.21 0.00 Calculated18 SD PIPE-6 Pipe DI-2 CO-4 42.68 831.14 830.93 0.5000 7.920 0.0120 0.87 0.90 0.97 4.28 0.38 0.58 0.00 Calculated19 SD PIPE-7 Pipe CO-4 CO-5 112.35 830.93 816.41 12.9200 7.920 0.0120 0.87 4.58 0.19 10.47 0.19 0.29 0.00 Calculated20 SD PIPE-8 Pipe CO-5 CO-6 36.53 816.41 808.67 21.2000 7.920 0.0120 0.87 5.87 0.15 10.46 0.19 0.29 0.00 Calculated21 SD PIPE-9 Pipe CO-6 CO-7 110.40 808.67 795.82 11.6400 7.920 0.0120 0.87 4.35 0.20 9.41 0.21 0.32 0.00 Calculated22 SWALE-1 Channel Out-1SD PIPE-3 OV-2 180.00 791.01 782.91 4.5000 12.000 0.0320 0.47 83.06 0.01 0.52 0.25 0.25 0.0023 Orifice-1 Orifice Det-Pipe-1 Det-Pipe-2 759.80 757.21 5.750 1.3324 Orifice-2 Orifice Det-Pipe-2 MH-6 757.21 755.52 6.500 2.1025 Weir-01 Weir RG-2 OV-1 808.64 808.00 0.39