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HomeMy WebLinkAboutSW6200701_Calcs_202011141 Hydrograph Report Hydraflow Hydrographs Extension for AutoCADO Civil 3D0 2018 by Autodesk, Inc. v2018.3 Tuesday, 10 / 13 / 2020 Hyd. No. 1 Pre devel Hydrograph type = SCS Runoff Peak discharge = 0.519 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 1,865 cuft Drainage area = 2.130 ac Curve number = 57.2 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.02 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Q (cfs) Pre devel Hyd. No. 1 -- 1 Year Q (cfs) 1.00 0.90 i .vv 0.90 0.80 0.80 0.70 0.70 0.60 0.50 0.60 0.50 0.40 0.40 0.30 0.30 0.20 0.10 0.20 0.10 0 00 n nn 0 2 4 Hyd No. 1 6 8 10 12 14 16 18 20 22 24 26 Time (hrs) 2 Hydrograph Report Hydraflow Hydrographs Extension for AutoCADO Civil 3D0 2018 by Autodesk, Inc. v2018.3 Tuesday, 10 / 13 / 2020 Hyd. No. 2 Post non basin Hydrograph type = SCS Runoff Peak discharge = 0.007 cfs Storm frequency = 1 yrs Time to peak = 14.80 hrs Time interval = 2 min Hyd. volume = 248 cuft Drainage area = 1.090 ac Curve number = 48.3 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.02 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Q (cfs) Post non basin Hyd. No. 2 -- 1 Year Q (cfs) 0.10 0.09 U. iv 0.09 0.08 0.08 0.07 0.07 0.06 0.05 0.06 0.05 0.04 0.04 0.03 0.03 0.02 0.01 0.02 0.01 0 00 n nn 0 2 4 Hyd No. 2 6 8 10 12 14 16 18 20 22 24 26 Time (hrs) 3 Hydrograph Report Hydraflow Hydrographs Extension for AutoCADO Civil 3D0 2018 by Autodesk, Inc. v2018.3 Tuesday, 10 / 13 / 2020 Hyd. No. 3 Post basin Hydrograph type = SCS Runoff Peak discharge = 2.276 cfs Storm frequency = 1 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 4,567 cuft Drainage area = 1.040 ac Curve number = 80.4 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.02 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Hydrograph Report 4 Hydraflow Hydrographs Extension for AutoCADO Civil 3D0 2018 by Autodesk, Inc. v2018.3 Tuesday, 10 / 13 / 2020 Hyd. No. 4 Basin routed Hydrograph type = Reservoir Peak discharge = 0.000 cfs Storm frequency = 1 yrs Time to peak = n/a Time interval = 2 min Hyd. volume = 0 cuft Inflow hyd. No. = 3 -Post basin Max. Elevation = 169.79 ft Reservoir name = Basin A Max. Storage = 4,567 cuft Storage Indication method used Q (cfs) 3.00 2.00 1.00 0.00 —1 0 2 4 Hyd No. 4 Basin routed Hyd. No. 4 -- 1 Year 6 8 10 12 14 16 18 20 22 24 ...................... Hyd No. 3 II I I I I LIJ Total storage used = 4,567 cuft Q (cfs) 3.00 2.00 1.00 - 0.00 26 Time (hrs) Pond Report s Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2018 by Autodesk, Inc. v2018.3 Tuesday, 10 / 13 / 2020 Pond No. 1 - Basin A Pond Data Contours -User-defined contour areas. Conic method used for volume calculation. Begining Elevation = 168.00 ft Stage / Storage Table Stage (ft) Elevation (ft) 0.00 168.00 1.00 169.00 2.00 170.00 3.00 171.00 Contour area (sqft) 1,784 2,587 3,533 5,193 Incr. Storage (cuft) 0 2,173 3,047 4,336 Total storage (cuft) 0 2,173 5,220 9,556 Culvert / Orifice Structures Weir Structures [A] [B] [C] [PrFRSr] [A] [B] [C] [D] Rise (in) = 12.00 0.00 0.00 0.00 Crest Len (ft) = 8.00 0.00 0.00 0.00 Span (in) = 12.00 0.00 0.00 0.00 Crest El. (ft) = 170.50 0.00 0.00 0.00 No. Barrels = 1 0 0 0 Weir Coeff. = 3.33 3.33 3.33 3.33 Invert El. (ft) = 162.00 0.00 0.00 0.00 Weir Type = Ciplti --- --- --- Length (ft) = 55.00 0.00 0.00 0.00 Multi -Stage = Yes No No No Slope (%) = 1.00 0.00 0.00 n/a N-Value = .013 .013 .013 n/a Orifice Coeff. = 0.60 0.60 0.60 0.60 Exfil.(in/hr) = 0.000 (by Contour) Multi -Stage = n/a No No No TW Elev. (ft) = 0.00 Note: Culvert/Orifice outflows are analyzed under inlet (ic) and outlet (oc) control. Weir risers checked for orifice conditions (ic) and submergence (s). Stage / Storage / Discharge Table Stage Storage Elevation Clv A Clv B Clv C PrfRsr Wr A Wr B Wr C Wr D Exfil User Total ft cuft ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 0.00 0 168.00 0.00 --- --- --- 0.00 --- --- --- --- --- 0.000 0.10 217 168.10 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 0.20 435 168.20 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 0.30 652 168.30 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 0.40 869 168.40 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 0.50 1,086 168.50 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 0.60 1,304 168.60 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 0.70 1,521 168.70 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 0.80 1,738 168.80 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 0.90 1,956 168.90 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 1.00 2,173 169.00 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 1.10 2,478 169.10 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 1.20 2,782 169.20 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 1.30 3,087 169.30 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 1.40 3,392 169.40 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 1.50 3,697 169.50 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 1.60 4,001 169.60 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 1.70 4,306 169.70 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 1.80 4,611 169.80 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 1.90 4,916 169.90 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 2.00 5,220 170.00 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 2.10 5,654 170.10 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 2.20 6,088 170.20 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 2.30 6,521 170.30 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 2.40 6,955 170.40 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 2.50 7,388 170.50 8.29 oc --- --- --- 0.00 --- --- --- --- --- 0.000 2.60 7,822 170.60 8.29 oc --- --- --- 0.84 --- --- --- --- --- 0.843 2.70 8,256 170.70 8.29 oc --- --- --- 2.38 --- --- --- --- --- 2.383 2.80 8,689 170.80 8.29 oc --- --- --- 4.38 --- --- --- --- --- 4.377 2.90 9,123 170.90 8.29 oc --- --- --- 6.74 --- --- --- --- --- 6.742 3.00 9,556 171.00 9.42 oc --- --- --- 9.42 --- --- --- --- --- 9.419 6 Hydrograph Report Hydraflow Hydrographs Extension for AutoCADO Civil 3D0 2018 by Autodesk, Inc. v2018.3 Tuesday, 10 / 13 / 2020 Hyd. No. 1 Pre devel Hydrograph type = SCS Runoff Peak discharge = 4.995 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 10,199 cuft Drainage area = 2.130 ac Curve number = 57.2 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.52 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Hydrograph Report 7 Hydraflow Hydrographs Extension for AutoCADO Civil 3D0 2018 by Autodesk, Inc. v2018.3 Hyd. No. 2 Post non basin Hydrograph type = SCS Runoff Peak discharge Storm frequency = 10 yrs Time to peak Time interval = 2 min Hyd. volume Drainage area = 1.090 ac Curve number Basin Slope = 0.0 % Hydraulic length Tc method = User Time of conc. (Tc) Total precip. = 5.52 in Distribution Storm duration = 24 hrs Shape factor Q (cfs) 2.00 1.00 0.00 —1 0 2 4 Hyd No. 2 Post non basin Hyd. No. 2 -- 10 Year Tuesday, 10 / 13 / 2020 = 1.271 cfs = 11.97 hrs = 3,006 cuft = 48.3 = 0 ft = 5.00 min = Type II = 484 6 8 10 12 14 16 18 20 22 24 Q (cfs) 2.00 1.00 0.00 26 Time (hrs) 8 Hydrograph Report Hydraflow Hydrographs Extension for AutoCADO Civil 3D0 2018 by Autodesk, Inc. v2018.3 Tuesday, 10 / 13 / 2020 Hyd. No. 3 Post basin Hydrograph type = SCS Runoff Peak discharge = 5.864 cfs Storm frequency = 10 yrs Time to peak = 11.93 hrs Time interval = 2 min Hyd. volume = 11,999 cuft Drainage area = 1.040 ac Curve number = 80.4 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.52 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post basin Q (cfs) Hyd. No. 3 -- 10 Year Q (cfs) 6.00 6.00 5.00 5.00 4.00 4.00 3.00 3.00 2.00 2.00 1.00 1.00 0.00 0.00 0.0 2.0 4.0 6.0 8.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 Hyd No. 3 Time (hrs) Hydrograph Report Hydraflow Hydrographs Extension for AutoCADO Civil 3D0 2018 by Autodesk, Inc. v2018.3 Tuesday, 10 / 13 / 2020 Hyd. No. 4 Basin routed Hydrograph type = Reservoir Peak discharge = 0.329 cfs Storm frequency = 10 yrs Time to peak = 12.87 hrs Time interval = 2 min Hyd. volume = 4,610 cuft Inflow hyd. No. = 3 -Post basin Max. Elevation = 170.54 ft Reservoir name = Basin A Max. Storage = 7,557 cuft Storage Indication method used. Basin routed 10 Hydrograph Report Hydraflow Hydrographs Extension for AutoCADO Civil 3D0 2018 by Autodesk, Inc. v2018.3 Tuesday, 10 / 13 / 2020 Hyd. No. 1 Pre devel Hydrograph type = SCS Runoff Peak discharge = 12.66 cfs Storm frequency = 100 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 25,344 cuft Drainage area = 2.130 ac Curve number = 57.2 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 8.65 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 11 Hydrograph Report Hydraflow Hydrographs Extension for AutoCADO Civil 3D0 2018 by Autodesk, Inc. v2018.3 Tuesday, 10 / 13 / 2020 Hyd. No. 2 Post non basin Hydrograph type = SCS Runoff Peak discharge = 4.521 cfs Storm frequency = 100 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 9,131 cuft Drainage area = 1.090 ac Curve number = 48.3 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 8.65 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post non basin Q (cfs) Hyd. No. 2 -- 100 Year Q (cfs) 5.00 5.00 4.00 4.00 3.00 3.00 2.00 2.00 1.00 1.00 dnnno�n�n�n�n 0.00 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 2 Time (hrs) 12 Hydrograph Report Hydraflow Hydrographs Extension for AutoCADO Civil 3D0 2018 by Autodesk, Inc. v2018.3 Tuesday, 10 / 13 / 2020 Hyd. No. 3 Post basin Hydrograph type = SCS Runoff Peak discharge = 10.56 cfs Storm frequency = 100 yrs Time to peak = 11.93 hrs Time interval = 2 min Hyd. volume = 22,245 cuft Drainage area = 1.040 ac Curve number = 80.4 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 8.65 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 13 Hydrograph Report Hydraflow Hydrographs Extension for AutoCADO Civil 3D0 2018 by Autodesk, Inc. v2018.3 Tuesday, 10 / 13 / 2020 Hyd. No. 4 Basin routed Hydrograph type = Reservoir Peak discharge = 8.293 cfs Storm frequency = 100 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 14,856 cuft Inflow hyd. No. = 3 -Post basin Max. Elevation = 170.96 ft Reservoir name = Basin A Max. Storage = 9,374 cuft Storage Indication method used. Basin routed Q (cfs) Hyd. No. 4 -- 100 Year Q (cfs) 12.00 12.00 10.00 10.00 8.00 8.00 6.00 6.00 4.00 4.00 2.00 2.00 0.00 www� - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time (hrs) Hyd No. 4 ...................... Hyd No. 3 II I I I I LIJ Total storage used = 9,374 cuff