Loading...
HomeMy WebLinkAboutWPO201700037 Plan - Stormwater Stormwater Management Plan 2018-02-14 VIRGINIA STORMWATER MANAGMENT PLAN REPORT FOR WP0201700037 Brookhill Section 1 , Block 4A and block 8A ZMA2015-007 BROOKHILL 2571 &2575 Seminole Trail Charlottesville,Albemarle County,VA BY al BOH LER ENGINEERING 28 Blackwell Park Lane Suite 201 Warrenton,VA 20186 BE#V152000 July 27,2017 �0,01.TH Revised September 26,2017 D. , L RAY HINES I ., / ,;if.. 6 cc 1p AL • 4 /ONAL***S Daniel R.Hines,P.E. Seal Senior Project Manager by the Albemarle ., ,i Date__ 2 ILl l6 File '0 art_oQ_3-] TABLE OF CONTENTS Watershed Model Schematic 1 Hydrograph Reports 2-131 1 Watershed M o d e I Schematic Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 1 33 5 7 8 10 15 16 18 20 21 23 CD :-aD CDDCD CD 13 2 4 6 1 2 17 22 24 14 19 ED CD CDCD ED ED 27 25 )111P" Legend 7Ifir8 a gligki Description 1 SCS Runoff Pre_DA 10(OFFSITE) 2 SCS Runoff Pre_DA10(Offsite Routed) 3 SCS Runoff Pre_DA 10A 4 SCS Runoff Pre_DA 10B 31 33 5 SCS Runoff Post_DA 10(Offsite Bypass) ,, 32 C :i, 39 40 45 48 6 SCS Runoff Post_DA10(Offsite Routed) CD a) [. CD 7 SCS Runoff Post_DA 10A(Bypass) 8 SCS Runoff Post_DA1 OB(Bypass) 9 SCS Runoff Post_DA 10C(Routed) 35 36 37 42 43 46 49 10 SCS Runoff Pre_DA 4A ej C3 CD CD 11 SCS Runoff Pre_DA 4B 12 SCS Runoff Pre_DA 4(Offsite Routed) 13 SCS Runoff Post_DA 4A(Routed) 14 SCS Runoff Post_DA 4B(Bypass) 15 SCS Runoff Post_DA 4(Offsite Routed) 16 SCS Runoff Pre_DA 11A 17 SCS Runoff Pre_DA 11B 18 SCS Runoff Pre_DA 11C 19 SCS Runoff Pre_DA 11 (Offsite) 20 SCS Runoff Pre_DA 11 (Offsite Routed) 21 SCS Runoff Post_DA 11 (Offsite Bypass) 22 SCS Runoff Post_DA 11A(Bypass) 23 SCS Runoff Post_DA 11B(Bypass) 24 SCS Runoff Post_DA 11C(Routed) 25 Combine Pond 10 Combined Flow 26 Reservoir Pond 10 Routing 27 Combine Pond 4 Combined Flow 28 Reservoir Pond 4 Routing 29 Reservoir Pond 11 Routing 31 SCS Runoff Pre_DA Culvert-1 32 SCS Runoff Pre_DA Culvert-2 33 SCS Runoff Pre_DA Culvert-3 35 SCS Runoff Post_DA Culvert-1 36 SCS Runoff Post_DA Culvert-2 37 SCS Runoff Post_DA Culvert-3 39 SCS Runoff Pre_DA 5A 40 SCS Runoff Pre_DA 5B 42 SCS Runoff Post_DA 5A 43 SCS Runoff Post_DA 5B 45 SCS Runoff Offsite_DA 5D 46 SCS Runoff Offsite_DA 5C 48 SCS Runoff Total DA to POI-5 49 SCS Runoff Total DA to Culvert-4 Project: Storm Routings -WPO - P014- 10 - 11 - Final.gpw Tuesday, 09/26/2017 2 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 1 Pre_DA 10 (OFFSITE) Hydrograph type = SCS Runoff Peak discharge = 0.205 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 1,117 cuft Drainage area = 1.690 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 10 (OFFSITE) Q (cfs) Q(cfs) Hyd. No. 1 - 1 Year 0.50 0.50 0.45 0.45 0.40 - 0.40 0.35 0.35 0.30 0.30 0.25 0.25 0.20 0.20 0.15 0.15 0.10 0.10 0.05 0.05 0.00 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 1 Time(hrs) 3 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 2 Pre_DA10 (Offsite Routed) Hydrograph type = SCS Runoff Peak discharge = 0.393 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 2,142 cuft Drainage area = 3.240 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA10 (Offsite Routed) Q(cfs) Hyd. No. 2— 1 Year Q (cfs) 0.50 0.50 0.45 0.45 0.40 0.40 0.35 0.35 0.30 0.30 0.25 0.25 0.20 0.20 0.15 0.15 0.10 0.10 0.05 0.05 0.00 - �- 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 2 Time(hrs) 4 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 3 Pre_DA 10A Hydrograph type = SCS Runoff Peak discharge = 0.336 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 1,831 cuft Drainage area = 2.770 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 10A (mss) Hyd. No. 3— 1 Year Q(cfs) 0.50 0.50 0.45 0.45 0.40 0.40 0.35 0.35 0.30 0.30 0.25 0.25 0.20 0.20 0.15 0.15 0.10 0.10 0.05 0.05 ONION0.00 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 3 Time(hrs) 5 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 4 Pre_DA 10B Hydrograph type = SCS Runoff Peak discharge = 0.019 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 106 cuft Drainage area = 0.160 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 10B Q (cfs) — Q(cfs) Hyd. No.4— 1 Year 0.10 0.10 0.09 0.09 0.08 0.08 0.07 0.07 0.06 0.06 0.05 0.05 0.04 0.04 0.03 0.03 0.02 0.02 0.01 0.01 0.00 — — 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 4 Time(hrs) 6 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 5 Post_DA 10 (Offsite Bypass) Hydrograph type = SCS Runoff Peak discharge = 0.206 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 1,124 cuft Drainage area = 1.700 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post_DA 10 (Offsite Bypass) Q (mss) Hyd. No. 5-- 1 Year Q(cfs) 0.50 0.50 0.45 0.45 0.40 0.40 0.35 0.35 0.30 0.30 0.25 0.25 0.20 0.20 0.15 0.15 0.10 0.10 0.05 0.05 0.00 y� - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 5 Time(hrs) 7 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 6 Post DA10 (Offsite Routed) Hydrograph type = SCS Runoff Peak discharge = 0.651 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 3,550 cuft Drainage area = 5.370 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post DA10 (Offsite Routed) Q (cfs) Hyd. No. 6-- 1 Year Q(cfs) 1.00 1.00 0.90 0.90 0.80 0.80 0.70 0.70 0.60 0.60 0.50 0.50 0.40 0.40 0.30 0.30 0.20 0.20 0.10 0.10 11111 0.00 -- 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 6 Time(hrs) 8 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 7 Post_DA 10A (Bypass) Hydrograph type = SCS Runoff Peak discharge = 0.149 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 503 cuft Drainage area = 0.540 ac Curve number = 58 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post_DA 10A (Bypass) Q (cfs) Q (cfs) Hyd. No. 7— 1 Year 0.50 0.50 0.45 0.45 0.40 0.40 0.35 0.35 0.30 0.30 0.25 0.25 0.20 0.20 0.15 0.15 0.10 0.10 0.05 0.05 0.00 - ' - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 7 Time(hrs) 9 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 30®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 8 Post DA10B (Bypass) Hydrograph type = SCS Runoff Peak discharge = 0.041 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 140 cuft Drainage area = 0.150 ac Curve number = 58 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post DA10B (Bypass) Q (cfs) Q (cfs) Hyd. No. 8— 1 Year 0.10 0.10 0.09 0.09 0.08 0.08 0.07 0.07 0.06 0.06 0.05 0.05 0.04 0.04 0.03 0.03 0.02 0.02 0.01 0.01 0.00 - - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 8 Time(hrs) 10 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 9 Post_ DA 10C (Routed) Hydrograph type = SCS Runoff Peak discharge = 1.339 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 4,516 cuft Drainage area = 4.850 ac Curve number = 58* Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 *Composite(Area/CN)=[(21.670 x 61)+(2.330 x 55)+(7.950 x 55)]/4.850 Q (cfs) Post_ DA 10C (Routed) Q(cfs) Hyd. No. 9— 1 Year 2.00 2.00 1.00 1.00 0.00 - 1 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) — Hyd No. 9 11 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 10 Pre_DA 4A Hydrograph type = SCS Runoff Peak discharge = 0.658 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 3,590 cuft Drainage area = 5.430 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 4A Q (cfs) Hyd. No. 10-- 1 Year Q (cfs) 1.00 1.00 0.90 - 0.90 0.80 0.80 0.70 0.70 0.60 0.60 0.50 0.50 0.40 0.40 0.30 0.30 0.20 0.20 0.10 0.10 0.00 - �- 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 10 Time(hrs) 12 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 11 Pre_DA 4B Hydrograph type = SCS Runoff Peak discharge = 0.938 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 5,117 cuft Drainage area = 7.740 ac Curve number = 55* Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 *Composite(Area/CN)=[(15.810 x 55)+(2.990 x 55)]/7.740 Pre_DA 4B Q (cfs) — Q(cfs) Hyd. No. 11 — 1 Year 1.00 I 1.00 0.90 0.90 0.80 0.80 0.70 0.70 0.60 0.60 0.50 0.50 0.40 0.40 0.30 0.30 0.20 0.20 0.10 - 0.10 0.00 - - - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 11 Time(hrs) 13 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 12 Pre_DA 4 (Offsite Routed) Hydrograph type = SCS Runoff Peak discharge = 0.601 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 2,632 cuft Drainage area = 3.520 ac Curve number = 56 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 4 (Offsite Routed) Q(cfs) — Q (cfs) Hyd. No. 12— 1 Year 1.00 1.00 0.90 0.90 0.80 0.80 0.70 0.70 0.60 0.60 0.50 0.50 0.40 0.40 0.30 0.30 0.20 - 0.20 0.10 0.10 0.00 - —, - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) — Hyd No. 12 14 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 13 Post_DA 4A (Routed) Hydrograph type = SCS Runoff Peak discharge = 2.749 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 9,274 cuft Drainage area = 9.960 ac Curve number = 58* Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 *Composite(Area/CN)=[(0.390 x 61)+(2.740 x 55)]/9.960 Post DA 4A (Routed) Q (cfs) — Q (cfs) Hyd. No. 13— 1 Year 3.00 3.00 2.00 2.00 1.00 1.00 0.00 �— — 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 13 Time(hrs) 15 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 14 Post_DA 4B (Bypass) Hydrograph type = SCS Runoff Peak discharge = 0.662 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 2,235 cuft Drainage area = 2.400 ac Curve number = 58* Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 *Composite(Area/CN)=[(5.450 x 55)+(16.120 x 61)]/2.400 Post_DA 4B (Bypass) Q(cfs) Q(cfs) Hyd. No. 14-- 1 Year 1.00 1.00 0.90 0.90 0.80 0.80 0.70 0.70 0.60 0.60 0.50 0.50 0.40 0.40 0.30 0.30 0.20 0.20 0.10 0.10 0.00 - - 1 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) - Hyd No. 14 16 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 15 Post DA 4 (Offsite Routed) Hydrograph type = SCS Runoff Peak discharge = 0.601 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 2,632 cuft Drainage area = 3.520 ac Curve number = 56 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post DA 4 (Offsite Routed) Q (cfs) Hyd. No. 15-- 1 Year Q(cfs) 1.00 1.00 0.90 0.90 0.80 0.80 0.70 0.70 0.60 ( 0.60 0.50 0.50 0.40 0.40 0.30 0.30 0.20 0.20 0.10 0.10 0.00 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 15 Time(hrs) 17 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 16 Pre_DA 11A Hydrograph type = SCS Runoff Peak discharge = 2.225 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 12,131 cuft Drainage area = 18.350 ac Curve number = 55* Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 *Composite(Area/CN)=[(15.740 x 55)+(3.240 x 98)+(0.460 x 77)+(22.840 x 61)1/18.350 Pre_DA 11A Q (cfs) Hyd. No. 16-- 1 Year Q(cfs) 3.00 3.00 2.00 2.00 1.00 1.00 0.00 - - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) - Hyd No. 16 18 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 17 Pre_DA 11B Hydrograph type = SCS Runoff Peak discharge = 0.629 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 3,431 cuft Drainage area = 5.190 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 11B Q (cfs) Hyd. No. 17-- 1 Year Q(cfs) 1.00 1.00 0.90 0.90 0.80 0.80 0.70 0.70 0.60 0.60 0.50 0.50 0.40 0.40 0.30 0.30 0.20 - 0.20 0.10 0.10 0.00 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) - Hyd No. 17 19 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 18 Pre_DA 11C Hydrograph type = SCS Runoff Peak discharge = 0.158 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 859 cuft Drainage area = 1.300 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 11C Q(cfs) Hyd. No. 18— 1 Year Q (cfs) 0.50 0.50 0.45 0.45 0.40 0.40 0.35 0.35 0.30 0.30 0.25 0.25 0.20 0.20 0.15 0.15 0.10 0.10 0.05 0.05 0.00 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(firs) — Hyd No. 18 20 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 19 Pre_DA 11 (Offsite) Hydrograph type = SCS Runoff Peak discharge = 8.510 cfs Storm frequency = 1 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 21,233 cuft Drainage area = 15.670 ac Curve number = 62 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 11 (Offsite) Q(mss) Hyd. No. 19-- 1 Year Q(cfs) 10.00 10.00 8.00 8.00 6.00 6.00 4.00 4.00 2.00 2.00 0.00 - - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 19 Time(hrs) 21 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 20 Pre_DA 11 (Offsite Routed) Hydrograph type = SCS Runoff Peak discharge = 0.222 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 1,210 cuft Drainage area = 1.830 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 11 (Offsite Routed) Q (cfs) Hyd. No. 20-- 1 Year Q(cfs) 0.50 0.50 0.45 0.45 0.40 0.40 0.35 0.35 0.30 0.30 0.25 0.25 0.20 0.20 0.15 0.15 0.10 0.10 0.05 0.05 0.00 111111.111.11 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 20 Time(hrs) 22 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 21 Post_DA 11 (Offsite Bypass) Hydrograph type = SCS Runoff Peak discharge = 8.510 cfs Storm frequency = 1 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 21,233 cuft Drainage area = 15.670 ac Curve number = 62 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post_DA 11 (Offsite Bypass) Q (cfs) Hyd. No. 21 -- 1 Year Q(cfs) 10.00 10.00 8.00 8.00 6.00 6.00 4.00 4.00 2.00 2.00 0.00 - — 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 21 Time(hrs) 23 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 22 Post_DA 11A (Bypass) Hydrograph type = SCS Runoff Peak discharge = 0.867 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 2,924 cuft Drainage area = 3.140 ac Curve number = 58 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post_DA 11A (Bypass) Q (cfs) Hyd. No. 22-- 1 Year Q (cfs) 1.00 1.00 0.90 0.90 I 0.80 0.80 0.70 0.70 0.60 0.60 0.50 0.50 0.40 0.40 0.30 0.30 0.20 14-"""H 0.20 0.10 - 0.10 0.00 - • 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) - Hyd No. 22 24 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 23 Post_DA 11B (Bypass) Hydrograph type = SCS Runoff Peak discharge = 0.359 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 1,210 cuft Drainage area = 1.300 ac Curve number = 58 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post_DA 11B (Bypass) Q(mss) Hyd. No. 23-- 1 Year Q(cfs) 0.50 0.50 0.45 0.45 0.40 0.40 0.35 0.35 0.30 0.30 0.25 0.25 0.20 0.20 0.15 0.15 0.10 0.10 0.05 0.05 0.00 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) - Hyd No. 23 25 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 24 Post_DA 11C (Routed) Hydrograph type = SCS Runoff Peak discharge = 5.051 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 17,039 cuft Drainage area = 18.300 ac Curve number = 58 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post_DA 11C (Routed) Q (cfs) Q(cfs) Hyd. No. 24-- 1 Year 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 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 24 Time(hrs) 26 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 25 Pond 10 Combined Flow Hydrograph type = Combine Peak discharge = 1 .990 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 8,066 cuft Inflow hyds. = 6, 9 Contrib. drain. area = 10.220 ac Pond 10 Combined Flow Q (cfs) Hyd. No. 25 -- 1 Year 0 (cfs) 2.00 2.00 1.00 1.00 L... 0.00 - -�� 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time (hrs) Hyd No. 25 Hyd No. 6 Hyd No. 9 27 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 26 Pond 10 Routing Hydrograph type = Reservoir Peak discharge = 0.042 cfs Storm frequency = 1 yrs Time to peak = 24.07 hrs Time interval = 2 min Hyd. volume = 7,410 cuft Inflow hyd. No. = 25 - Pond 10 Combined Flow Max. Elevation = 371.58 ft Reservoir name = Pond 10 - WPO Max. Storage = 35,477 cuft Storage Indication method used. Wet pond routing start elevation=371.00 ft. Pond 10 Routing Q (cfs) Hyd. No. 26-- 1 Year Q (cf 2.00 2.00 1.00 1.00 0.00 0.00 o 10 20 30 40 50 60 70 80 90 100 Time(hrs) Hyd No. 26 Hyd No. 25 Total storage used = 35,477 cuft 28 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 27 Pond 4 Combined Flow Hydrograph type = Combine Peak discharge = 3.349 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 11,905 cuft Inflow hyds. = 13, 15 Contrib. drain. area = 13.480 ac Pond 4 Combined Flow Q (cfs) Hyd. No. 27 -- 1 Year 0 (cfs) 4.00 4.00 3.00 3.00 2.00 2.00 1.00 1.00 0.00 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time (hrs) Hyd No. 27 Hyd No. 13 Hyd No. 15 29 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 28 Pond 4 Routing Hydrograph type = Reservoir Peak discharge = 0.195 cfs Storm frequency = 1 yrs Time to peak = 17.70 hrs Time interval = 2 min Hyd. volume = 11,887 cuft Inflow hyd. No. = 27 - Pond 4 Combined Flow Max. Elevation = 367.41 ft Reservoir name = Pond 4 - WPO Max. Storage = 23,733 cuft Storage Indication method used. Wet pond routing start elevation=366.60 ft. Pond 4 Routing Q (cfs) Hyd. No. 28-- 1 Year Q (cfs) 4.00 4.00 3.00 3.00 2.00 2.00 1.00 - 1.00 0.00 — 0.00 0 4 8 12 16 20 24 28 32 36 40 44 48 52 Time (hrs) Hyd No. 28 Hyd No. 27 Total storage used = 23,733 cuft 30 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 29 Pond 11 Routing Hydrograph type = Reservoir Peak discharge = 0.234 cfs Storm frequency = 1 yrs Time to peak = 19.10 hrs Time interval = 2 min Hyd. volume = 16,909 cuft Inflow hyd. No. = 24 - Post_DA 11C (Routed) Max. Elevation = 399.48 ft Reservoir name = Pond 11 -WPO Max. Storage = 58,105 cuft Storage Indication method used. Wet pond routing start elevation=399.00 ft. Pond 11 Routing Q (cfs) Hyd. No. 29-- 1 Year Q (cfs) 6.00 6.00 5.00 . 5.00 4.00 4.00 3.00 3.00 2.00 2.00 1.001.00 0.00 -- 0.00 0 8 16 24 32 40 48 56 64 72 80 88 96 Time(hrs) Hyd No. 29 Hyd No. 24 Total storage used = 58,105 cuft 31 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 31 Pre DA Culvert - 1 Hydrograph type = SCS Runoff Peak discharge = 1.381 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 7,530 cuft Drainage area = 11.390 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DACulvert - 1 Q (mss) Hyd. No. 31 — 1 Year Q (cfs) 2.00 2.00 1.00 1.00 0.00 - 10.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 31 Time(hrs) 32 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 32 Pre DA Culvert- 2 Hydrograph type = SCS Runoff Peak discharge = 0.552 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 3,008 cuft Drainage area = 4.550 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre DA Culvert - 2 Q (cfs) — Q(cfs) Hyd. No. 32— 1 Year 1.00 1.00 0.90 . 0.90 0.80 0.80 0.70 0.70 0.60 0.60 0.50 0.50 0.40 0.40 0.30 0.30 0.20 0.20 0.10N"'s"" ............. 0.10 0.00 - I- 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 32 Time(hrs) 33 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 33 Pre DA Culvert - 3 Hydrograph type = SCS Runoff Peak discharge = 0.264 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 1,441 cuft Drainage area = 2.180 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA Culvert - 3 Q (mss) Hyd. No. 33-- 1 Year Q (cfs) 0.50 0.50 0.45 0.45 0.40 0.40 0.35 0.35 0.30 0.30 0.25 0.25 0.20 0.20 0.15 0.15 0.100.10 0.05 0.05 0.00 - 1 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 33 Time(hrs) 34 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 35 Post_DA Culvert- 1 Hydrograph type = SCS Runoff Peak discharge = 2.562 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 9,626 cuft Drainage area = 11.500 ac Curve number = 57 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post_DA Culvert - 1 Q(cfs) Hyd. No. 35— 1 Year Q(cfs) 3.00 3.00 2.00 2.00 1.00 1.00 0.00 — 1 — 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) — Hyd No. 35 35 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 36 Post DA Culvert - 2 Hydrograph type = SCS Runoff Peak discharge = 0.746 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 3,267 cuft Drainage area = 4.370 ac Curve number = 56 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post DA Culvert - 2 Q (cfs) — Q (cfs) Hyd. No. 36— 1 Year 1.00 1.00 0.90 0.90 0.80 0.80 0.70 0.70 0.60 0.60 0.50 0.50 0.40 0.40 0.30 0.30 0.20 0.20 0.10 0.10 0.00 — L 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 36 Time(hrs) 36 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 37 Post_DA Culvert- 3 Hydrograph type = SCS Runoff Peak discharge = 0.375 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 1,645 cuft Drainage area = 2.200 ac Curve number = 56 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post_DA Culvert - 3 Q (cfs) Hyd. No. 37-- 1 Year Q (cfs) 0.50 0.50 0.45 0.45 0.40 0.40 0.35 0.35 0.30 0.30 0.25 0.25 0.20 0.20 0.15 1 0.15 0.10 0.10 0.050.05 11.111111111110.00 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 --- Hyd No. 37 Time(hrs) 37 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 39 Pre_DA 5A Hydrograph type = SCS Runoff Peak discharge = 0.187 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 1,018 cuft Drainage area = 1.540 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre DA 5A Q (cfs) — Q(cfs) Hyd. No. 39-- 1 Year 0.50 0.50 0.45 0.45 0.40 0.40 0.35 0.35 0.30 0.30 0.25 0.25 0.20 0.20 0.15 0.15 0.10 0.10 \ *%***--....................... 0.05 0.05 0.00 - 10.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) - Hyd No. 39 38 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 40 Pre_DA 5B Hydrograph type = SCS Runoff Peak discharge = 0.127 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 694 cuft Drainage area = 1.050 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Q (cfs) Pre_DA 5B Hyd. No. 40-- 1 Year Q (cfs) 0.50 0.50 0.45 0.45 0.40 0.40 0.35 0.35 0.30 0.30 0.25 0.25 0.20 0.20 0.15 , 0.15 0.10 0.10 0.05 0.05 0.00 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) - Hyd No. 40 39 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 42 Post_DA 5A Hydrograph type = SCS Runoff Peak discharge = 0.453 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 1,527 cuft Drainage area = 1.640 ac Curve number = 58 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post DA 5A Q (cfs) Q(cfs) Hyd. No. 42— 1 Year 0.50 0.50 0.45 0.45 0.40 0.40 0.35 0.35 0.30 0.30 0.25 0.25 0.20 0.20 0.15 0.15 0.10 0.10 0.05 0.05 0.00 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 42 Time(hrs) 40 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 43 Post DA 5B Hydrograph type = SCS Runoff Peak discharge = 0.290 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 978 cuft Drainage area = 1.050 ac Curve number = 58 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Q (cfs) Post DA 5B Hyd. No. 43-- 1 Year Q(cfs) 0.50 0.50 0.45 0.45 0.40 0.40 0.35 0.35 0.30 0.30 0.25 I 0.25 0.20 0.20 0.15 0.15 0.10 0.10 0.05 — 0.05 0.00 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 43 Time(hrs) 41 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 45 Offsite DA 5D Hydrograph type = SCS Runoff Peak discharge = 1.047 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 3,934 cuft Drainage area = 4.700 ac Curve number = 57 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Offsite_DA 5D Q (cfs) Hyd. No. 45-- 1 Year Q(cfs) 2.00 2.00 1.00 1.00 0.00 - 1 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 45 Time(hrs) 42 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 46 Offsite DA 5C Hydrograph type = SCS Runoff Peak discharge = 2.315 cfs Storm frequency = 1 yrs Time to peak = 12.00 hrs Time interval = 2 min Hyd. volume = 8,697 cuft Drainage area = 10.390 ac Curve number = 57 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Offsite_DA 5C Q (mss) Hyd. No. 46-- 1 Year Q(cfs) 3.00 3.00 2.00 2.00 1.00 1.00 0.00 ---- -- - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 46 Time(hrs) 43 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 48 Total DA to P01 - 5 Hydrograph type = SCS Runoff Peak discharge = 121.34 cfs Storm frequency = 1 yrs Time to peak = 12.47 hrs Time interval = 2 min Hyd. volume = 1,127,382 cuft Drainage area = 780.000 ac Curve number = 62 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = TR55 Time of conc. (Tc) = 47.80 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Total DA to POI - 5 (mss) Hyd. No. 48-- 1 Year Q(cfs) 140.00 140.00 120.00 1 120.00 100.00 100.00 80.00 80.00 60.00 60.00 40.00 40.00 20.00 20.00 0.00 - \____ - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 48 Time(hrs) 44 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 49 Total DA to Culvert -4 Hydrograph type = SCS Runoff Peak discharge = 107.65 cfs Storm frequency = 1 yrs Time to peak = 12.47 hrs Time interval = 2 min Hyd. volume = 1,000,190 cuft Drainage area = 692.000 ac Curve number = 62 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = TR55 Time of conc. (Tc) = 47.80 min Total precip. = 3.00 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Total DA to Culvert - 4 Q(cfs) Hyd. No.49-- 1 Year Q(cfs) 120.00 120.00 1 100.00 100.00 80.00 80.00 60.00 60.00 40.00 \ .."4"."..""4.4"4.441*"..-------------\ 40.00 20.00 I20.00 0.00 — 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 --- Hyd No. 49 Time(hrs) 45 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 1 Pre_DA 10 (OFFSITE) Hydrograph type = SCS Runoff Peak discharge = 0.755 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 2,224 cuft Drainage area = 1.690 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 10 (OFFSITE) Q (cfs) Q(cfs) Hyd. No. 1 --2 Year 1.00 1.00 0.90 0.90 0.80 0.80 0.70 0.70 0.60 0.60 0.50 0.50 0.40 0.40 0.30 0.30 0.20 1 0.20 0.10 0.10 0.00 - L-- 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) - Hyd No. 1 46 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 2 Pre_DA10 (Offsite Routed) Hydrograph type = SCS Runoff Peak discharge = 1.448 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 4,263 cuft Drainage area = 3.240 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA10 (Offsite Routed) Q (cfs) Hyd. No. 2—2 Year Q(cfs) 2.00 2.00 1.00 1.00 0.00 1 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 2 Time(hrs) 47 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 3 Pre_DA 10A Hydrograph type = SCS Runoff Peak discharge = 1.238 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 3,644 cuft Drainage area = 2.770 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 10A Q(cfs) Hyd. No. 3—2 Year Q (cfs) 2.00 2.00 1.00 1.00 0.00 _ — 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 3 Time(hrs) 48 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 4 Pre_DA 10B Hydrograph type = SCS Runoff Peak discharge = 0.072 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 211 cuft Drainage area = 0.160 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Q (cfs) Pre_DA 10B Hyd. No. 4—2 Year Q (cfs) 0.10 0.10 0.09 0.09 0.08 0.08 0.07 0.07 0.06 0.06 0.05 0.05 0.04 0.04 0.03 0.03 0.02 0.02 0.01 0.01 0.00 — L0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) — Hyd No. 4 49 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 5 Post_DA 10 (Offsite Bypass) Hydrograph type = SCS Runoff Peak discharge = 0.760 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 2,237 cuft Drainage area = 1.700 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post_DA 10 (Offsite Bypass) (cfs) Hyd. No. 5—2 Year Q(cfs) 1.00 1.00 0.90 0.90 0.80 0.80 0.70 0.70 0.60 0.60 0.50 0.50 0.40 0.40 0.30 0.30 0.20 0.20 0.10 0.10 0.00 t 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 5 Time(hrs) 50 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 6 Post_DA10 (Offsite Routed) Hydrograph type = SCS Runoff Peak discharge = 2.400 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 7,065 cuft Drainage area = 5.370 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post DA10 (Offsite Routed) Q (cfs) Q(cfs) Hyd. No. 6—2 Year 3.00 3.00 2.00 2.00 1.00 1.00 0.00 — 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) — Hyd No. 6 51 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 7 Post_DA 10A (Bypass) Hydrograph type = SCS Runoff Peak discharge = 0.378 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 921 cuft Drainage area = 0.540 ac Curve number = 58 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post_DA 10A (Bypass) Q (cfs) Q(cfs) Hyd. No. 7-2 Year 0.50 0.50 0.45 0.45 0.40 0.40 0.35 0.35 0.30 0.30 0.25 0.25 0.20 0.20 1 0.15 0.15 0.10 0.10 0.05 0.05 0.00 - - _1111111111 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 7 Time(hrs) 52 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 8 Post_DA10B (Bypass) Hydrograph type = SCS Runoff Peak discharge = 0.105 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 256 cuft Drainage area = 0.150 ac Curve number = 58 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post DA10B (Bypass) Q(cfs) Q(cfs) Hyd. No. 8—2 Year 0.50 0.50 0.45 0.45 0.40 0.40 0.35 0.35 0.30 0.30 0.25 0.25 0.200.20 0.15 0.15 0.10 0.10 0.05 0.05 0.00 - - - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 8 Time(hrs) 53 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 9 Post_ DA 10C (Routed) Hydrograph type = SCS Runoff Peak discharge = 3.392 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 8,270 cuft Drainage area = 4.850 ac Curve number = 58* Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Composite(Area/CN)=[(21.670 x 61)+(2.330 x 55)+(7.950 x 55)]/4.850 Post_ DA 10C (Routed) Q (cfs) Hyd. No. 9—2 Year Q(cfs) 4.00 4.00 3.00 3.00 2.00 2.00 1.00 1.00 0.00 — - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 9 Time(hrs) 54 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 10 Pre_DA 4A Hydrograph type = SCS Runoff Peak discharge = 2.427 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 7,144 cuft Drainage area = 5.430 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 4A Q (cfs) Hyd. No. 10—2 Year Q (cfs) 3.00 3.00 2.002.00 1.00 1.00 0.00 - I- - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 --- Hyd No. 10 Time(hrs) 55 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 11 Pre_DA 4B Hydrograph type = SCS Runoff Peak discharge = 3.459 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 10,183 cuft Drainage area = 7.740 ac Curve number = 55* Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 *Composite(Area/CN)=[(15.810 x 55)+(2.990 x 55)]/7.740 Pre_DA 4B Q (cfs) Q (cfs) Hyd. No. 11 —2 Year 4.00 4.00 3.00 3.00 2.00 2.00 1.00 1.00 0.00 -- 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 11 Time(hrs) 56 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 12 Pre_DA 4 (Offsite Routed) Hydrograph type = SCS Runoff Peak discharge = 1.865 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 5,075 cuft Drainage area = 3.520 ac Curve number = 56 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 4 (Offsite Routed) Q (cfs) Hyd. No. 12--2 Year Q(cfs) 2.00 2.00 1.00 1.00 0.00 - --1 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 12 Time(hrs) 57 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 13 Post_DA 4A (Routed) Hydrograph type = SCS Runoff Peak discharge = 6.967 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 16,983 cuft Drainage area = 9.960 ac Curve number = 58* Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 *Composite(Area/CN)=[(0.390 x 61)+(2.740 x 55)]/9.960 Post_DA 4A (Routed) Q (mss) Hyd. No. 13—2 Year Q(cfs) 7.00 7.00 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 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 13 Time(hrs) Hydrograph Report 58 Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 14 Post_DA 4B (Bypass) Hydrograph type = SCS Runoff Peak discharge = 1.679 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 4,092 cuft Drainage area = 2.400 ac Curve number = 58* Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 *Composite(Area/CN)=[(5.450 x 55)+(16.120 x 61)]/2.400 Post_DA 4B (Bypass) Q (mss) Hyd. No. 14--2 Year Q(cfs) 2.00 2.00 1.00 1.00 0.00 - - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 14 Time(hrs) 59 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 15 Post_DA 4 (Offsite Routed) Hydrograph type = SCS Runoff Peak discharge = 1.865 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 5,075 cuft Drainage area = 3.520 ac Curve number = 56 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post_DA 4 (Offsite Routed) Q (mss) Hyd. No. 15-2 Year Q(cfs) 2.00 2.00 1.00 1.00 0.00 - I - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 15 Time(hrs) 60 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 16 Pre_DA 11A Hydrograph type = SCS Runoff Peak discharge = 8.201 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 24,143 cuft Drainage area = 18.350 ac Curve number = 55* Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 *Composite(Area/CN)=[(15.740 x 55)+(3.240 x 98)+(0.460 x 77)+(22.840 x 61)1/18.350 Pre_DA 11A Q (cfs) Q (cfs) Hyd. No. 16--2Year 10.00 10.00 8.00 8.00 6.00 6.00 4.00 4.00 2.00 2.00 0.00 — 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 16 Time(hrs) 61 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 17 Pre_DA 11B Hydrograph type = SCS Runoff Peak discharge = 2.319 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 6,828 cuft Drainage area = 5.190 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Q( S) Pre_DA 11B Hyd. No. 17—2 Year Q(cfs) 3.00 3.00 2.00 2.00 1.001.00 0.00 - t 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 17 Time(hrs) 62 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 18 Pre_DA 11C Hydrograph type = SCS Runoff Peak discharge = 0.581 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 1,710 cuft Drainage area = 1.300 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 11C Q (cfs) Hyd. No. 18--2 Year Q(cfs) 1.00 1.00 0.90 0.90 0.80 0.80 0.70 0.70 0.60 0.60 0.50 0.50 0.40 0.40 0.30 0.30 0.20 0.20 0.10 0.10 0.00 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 18 Time(hrs) 63 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 19 Pre_DA 11 (Offsite) Hydrograph type = SCS Runoff Peak discharge = 16.53 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 35,863 cuft Drainage area = 15.670 ac Curve number = 62 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 11 (Offsite) Q (cfs) Hyd. No. 19-2 Year Q(cfs) 18.00 18.00 15.00 15.00 12.00 12.00 9.00 9.00 6.00 6.00 3.00 3.00 0.00 -. - - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 19 Time(hrs) 64 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 20 Pre_DA 11 (Offsite Routed) Hydrograph type = SCS Runoff Peak discharge = 0.818 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 2,408 cuft Drainage area = 1.830 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 11 (Offsite Routed) Q (cfs) — Q(cfs) Hyd. No. 20--2 Year 1.00 1.00 0.90 0.90 0.80 0.80 0.70 0.70 0.60 0.60 0.50 0.50 0.40 0.40 0.30 0.30 0.20 0.20 0.10 0.10 0.00 — 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 20 Time(hrs) 65 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 21 Post DA 11 (Offsite Bypass) Hydrograph type = SCS Runoff Peak discharge = 16.53 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 35,863 cuft Drainage area = 15.670 ac Curve number = 62 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post DA 11 (Offsite Bypass) Q (cfs) Q(cfs) Hyd. No. 21 --2 Year 18.00 18.00 15.00 15.00 12.00 12.00 9.00 9.00 6.00 6.00 3.00 ` 3.00 0.00 - - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) - Hyd No. 21 66 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 22 Post_DA 11A (Bypass) Hydrograph type = SCS Runoff Peak discharge = 2.196 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 5,354 cuft Drainage area = 3.140 ac Curve number = 58 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post_DA 11 A (Bypass) Q(cfs) _ Q(cfs) Hyd. No. 22--2 Year 3.00 3.00 2.00 2.00 1.00 1.00 0.00 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) - Hyd No. 22 67 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 23 Post_DA 11B (Bypass) Hydrograph type = SCS Runoff Peak discharge = 0.909 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 2,217 cuft Drainage area = 1.300 ac Curve number = 58 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post_DA 11B (Bypass) Q (cfs) Hyd. No. 23--2 Year Q (cfs) 1.00 1.00 0.90 0.90 0.80 - 0.80 0.70 0.70 0.60 0.60 0.50 0.50 0.40 - 0.40 0.30 0.30 0.20 0.20 0.10 - 0.10 0.00 —1 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 23 Time(hrs) Hydrograph Report 68 Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 24 Post DA 11C (Routed) Hydrograph type = SCS Runoff Peak discharge = 12.80 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 31,204 cuft Drainage area = 18.300 ac Curve number = 58 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post DA 11C (Routed) Q (cfs) Q(cfs) Hyd. No. 24—2 Year 14.00 14.00 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 - � k - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) — Hyd No. 24 69 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk. Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 25 Pond 10 Combined Flow Hydrograph type = Combine Peak discharge = 5.792 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 15,335 cuft Inflow hyds. = 6, 9 Contrib. drain. area = 10.220 ac Pond 10 Combined Flow 0 (cfs) Hyd. No. 25 -- 2 Year 0 (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 2 4 6 8 10 12 14 16 18 20 22 24 26 Time (hrs) Hyd No. 25 Hyd No. 6 Hyd No. 9 70 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 26 Pond 10 Routing Hydrograph type = Reservoir Peak discharge = 0.061 cfs Storm frequency = 2 yrs Time to peak = 24.07 hrs Time interval = 2 min Hyd. volume = 13,084 cuft Inflow hyd. No. = 25 - Pond 10 Combined Flow Max. Elevation = 372.13 ft Reservoir name = Pond 10 - WPO Max. Storage = 41,946 cuft Storage Indication method used. Wet pond routing start elevation=371.00 ft. Pond 10 Routing 0 (cfs) Hyd. No. 26 -- 2 Year Q (cf: 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 10 20 30 40 50 60 70 80 90 100 Time (hrs) Hyd No. 26 Hyd No. 25 Total storage used = 41,946 cuft 71 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 27 Pond 4 Combined Flow Hydrograph type = Combine Peak discharge = 8.831 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 22,058 cuft Inflow hyds. = 13, 15 Contrib. drain. area = 13.480 ac Pond 4 Combined Flow Q (cfs) Hyd. No. 27-- 2 Year Q (cfs) 10.00 10.00 8.00 8.00 6.00 6.00 4.00 4.00 2.00 2.00 0.00 -. 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time (hrs) Hyd No. 27 Hyd No. 13 Hyd No. 15 72 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 28 Pond 4 Routing Hydrograph type = Reservoir Peak discharge = 0.302 cfs Storm frequency = 2 yrs Time to peak = 18.00 hrs Time interval = 2 min Hyd. volume = 22,039 cuft Inflow hyd. No. = 27 - Pond 4 Combined Flow Max. Elevation = 368.28 ft Reservoir name = Pond 4 - WPO Max. Storage = 29,787 cuft Storage Indication method used. Wet pond routing start elevation=366.60 ft. Pond 4 Routing Q (cfs) Hyd. No. 28 -- 2 Year Q (cfs) 10.00 10.00 8.00 8.00 6.00 6.00 4.00 4.00 2.00 2.00 01111111111 .1.1"...11"r".."" 0.00 - 0.00 0 6 12 18 24 30 36 42 48 54 Time(hrs) Hyd No. 28 Hyd No. 27 Total storage used = 29,787 cuft 73 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 29 Pond 11 Routing Hydrograph type = Reservoir Peak discharge = 0.374 cfs Storm frequency = 2 yrs Time to peak = 18.93 hrs Time interval = 2 min Hyd. volume = 31,016 cuft Inflow hyd. No. = 24 - Post_DA 11C (Routed) Max. Elevation = 399.96 ft Reservoir name = Pond 11 - WPO Max. Storage = 66,633 cuft Storage Indication method used. Wet pond routing start elevation=399.00 ft. Pond 11 Routing Q (cfs) Hyd. No. 29--2 Year Q (cfs) 14.00 14.00 12.00 12.00 10.00 10.00 8.00 8.00 6.006.00 4.00 4.00 2.00 2.00 $161.....,,,„,,„ 0.00 - `.."""'°�' -- 0.00 0 8 16 24 32 40 48 56 64 72 80 88 96 Time (hrs) Hyd No. 29 Hyd No. 24 Total storage used = 66,633 cuft 74 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 31 Pre DA Culvert - 1 Hydrograph type = SCS Runoff Peak discharge = 5.090 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 14,986 cuft Drainage area = 11.390 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA Culvert - 1 Q (cfs) Hyd. No. 31 --2 Year Q (cfs) 6.00 6.00 5.00 a5.00 4.00 4.00 3.00 3.00 2.00 2.00 1.00 - 1.00 0.00 1 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) - Hyd No. 31 75 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 32 Pre DA Culvert - 2 Hydrograph type = SCS Runoff Peak discharge = 2.033 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 5,986 cuft Drainage area = 4.550 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DACulvert - 2 Q (cfs) Hyd. No. 32—2 Year Q(cfs) 3.00 3.00 2.00 2.00 1.00 1.00 0.00 - L— 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) — Hyd No. 32 76 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 33 Pre DA Culvert - 3 Hydrograph type = SCS Runoff Peak discharge = 0.974 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 2,868 cuft Drainage area = 2.180 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DACulvert - 3 Q(cfs) Hyd. No. 33—2 Year Q (cfs) 1.00 l 1.00 0.90 0.90 0.80 0.80 0.70 0.70 0.60 0.60 0.50 0.50 0.40 0.40 0.30 0.30 0.20 0.20 0.10 - - 0.10 0.00 - 11111 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) — Hyd No. 33 77 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 35 Post_DA Culvert - 1 Hydrograph type = SCS Runoff Peak discharge = 7.061 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 18,054 cuft Drainage area = 11.500 ac Curve number = 57 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post_DA Culvert - 1 Q (cfs) Hyd. No. 35—2 Year Q (cfs) 8.00 8.00 6.00 6.00 4.00 4.00 2.00 2.00 0.00 - L 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 35 Time(hrs) 78 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D0 2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 36 Post_DA Culvert- 2 Hydrograph type = SCS Runoff Peak discharge = 2.315 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 6,300 cuft Drainage area = 4.370 ac Curve number = 56 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post_DA Culvert - 2 Q (cfs) Hyd. No. 36--2 Year Q(cfs) 3.00 3.00 2.00 2.00 1.00 1.00 0.00 -- 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 36 Time(hrs) 79 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 37 Post DA Culvert- 3 Hydrograph type = SCS Runoff Peak discharge = 1.166 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 3,172 cuft Drainage area = 2.200 ac Curve number = 56 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post DA Culvert - 3 Q (cfs) — Q(cfs) Hyd. No. 37—2 Year 2.00 2.00 1.00 1.00 0.00 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 37 Time(hrs) 80 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 39 Pre_DA 5A Hydrograph type = SCS Runoff Peak discharge = 0.688 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 2,026 cult Drainage area = 1.540 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 5A Q (cfs) Hyd. No. 39--2 Year Q (cfs) 1.00 1.00 0.90 0.90 0.80 0.80 0.70 0.70 0.60 0.60 0.50 0.50 0.40 0.40 0.30 0.30 0.20 0.20 0.10 0.10 0.00 -, 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) - Hyd No. 39 81 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 40 Pre_DA 5B Hydrograph type = SCS Runoff Peak discharge = 0.469 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 1,381 cuft Drainage area = 1.050 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 5B Q (mss) Hyd. No. 40--2 Year Q(cfs) 0.50 0.50 0.45 0.45 0.40 0.40 0.35 0.35 0.30 0.30 0.25 0.25 0.20 0.20 0.15 0.15 0.10 0.10 0.05 0.05 0.00 - • 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 40 Time(hrs) 82 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 42 Post DA 5A Hydrograph type = SCS Runoff Peak discharge = 1.147 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 2,796 cuft Drainage area = 1.640 ac Curve number = 58 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post DA 5A Q(cfs) Hyd. No. 42—2 Year Q (cfs) 2.00 2.00 1.00 1.00 LIIIMIIIIM 0.00 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 42 Time(hrs) 83 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 43 Post DA 5B Hydrograph type = SCS Runoff Peak discharge = 0.734 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 1,790 cuft Drainage area = 1.050 ac Curve number = 58 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Q ( S) Post DA 5B Hyd. No. 43--2 Year Q (cfs) 1.00 1.00 0.90 0.90 0.80 0.80 0.70 0.70 0.60 0.60 0.50 0.50 0.40 0.40 0.30 0.30 0.20 0.20 0.10 0.10 0.00 - - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) - Hyd No. 43 84 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 45 Offsite DA 5D Hydrograph type = SCS Runoff Peak discharge = 2.886 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 7,379 cuft Drainage area = 4.700 ac Curve number = 57 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Offsite_DA 5D Q (cfs) Hyd. No.45--2 Year Q(cfs) 3.00 3.00 2.00 2.00 1.00 1.00 0.00 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 45 Time(hrs) 85 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 46 Offsite DA 5C Hydrograph type = SCS Runoff Peak discharge = 6.379 cfs Storm frequency = 2 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 16,311 cuft Drainage area = 10.390 ac Curve number = 57 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Offsite_DA 5C Q(cfs) Hyd. No. 46--2 Year Q(cfs) 7.00 7.00 6.00 6.00 5.00 5.00 4.00 4.00 3.00 3.00 2.00 II 2.00 1.00 — 1.00 0.00 — - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 46 Time(hrs) 86 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 48 Total DA to POI - 5 Hydrograph type = SCS Runoff Peak discharge = 249.30 cfs Storm frequency = 2 yrs Time to peak = 12.43 hrs Time interval = 2 min Hyd. volume = 1,904,170 cuft Drainage area = 780.000 ac Curve number = 62 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = TR55 Time of conc. (Tc) = 47.80 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Total DA to POI - 5 Q(cfs) Hyd. No. 48--2 Year Q (cfs) 280.00 280.00 240.00 240.00 200.00 200.00 160.00 160.00 120.00 120.00 80.00 80.00 40.00 - 40.00 0.00 - \__. 40.00 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 --- Hyd No. 48 Time(hrs) 87 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 49 Total DA to Culvert - 4 Hydrograph type = SCS Runoff Peak discharge = 221.17 cfs Storm frequency = 2 yrs Time to peak = 12.43 hrs Time interval = 2 min Hyd. volume = 1,689,341 cuft Drainage area = 692.000 ac Curve number = 62 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = TR55 Time of conc. (Tc) = 47.80 min Total precip. = 3.62 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Total DA to Culvert-4 Q (cfs) Q(cfs) Hyd. No. 49--2 Year 240.00 240.00 210.00 210.00 180.00 180.00 150.00 150.00 120.00 120.00 90.00 ) 90.00 60.00 60.00 30.00 30.00 0.00 J 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 49 Time(hrs) 88 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 1 Pre_DA 10 (OFFSITE) Hydrograph type = SCS Runoff Peak discharge = 3.380 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 7,035 cuft Drainage area = 1.690 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 10 (OFFSITE) Q (mss) Hyd. No. 1 — 10 Year Q(cfs) 4.00 4.00 3.00 3.00 2.00 2.00 1.00 1.00 0.00 - — 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 1 Time(hrs) 89 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 2 Pre_DA10 (Offsite Routed) Hydrograph type = SCS Runoff Peak discharge = 6.479 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 13,486 cuft Drainage area = 3.240 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre DA10 (Offsite Routed) Q (cfs) — Q(cfs) Hyd. No. 2— 10 Year 7.00 I 7.00 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 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 2 Time(hrs) 90 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3131102016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 3 Pre DA 10A Hydrograph type = SCS Runoff Peak discharge = 5.539 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 11,530 cuft Drainage area = 2.770 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre DA 10A Q(cfs) — Q(cfs) Hyd. No. 3— 10 Year 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 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 3 Time(hrs) 91 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 4 Pre_DA 10B Hydrograph type = SCS Runoff Peak discharge = 0.320 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 666 cuft Drainage area = 0.160 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 10B Q(mss) Hyd. No. 4— 10 Year Q (cfs) 0.50 0.50 0.45 0.45 0.40 0.40 0.35 0.35 0.30 0.30 0.25 0.25 0.20 0.20 0.15 0.15 0.10 - 0.10 0.05 0.05 0.00 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 4 Time(hrs) 92 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 5 Post_DA 10 (Offsite Bypass) Hydrograph type = SCS Runoff Peak discharge = 3.400 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 7,076 cuft Drainage area = 1.700 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post_DA 10 (Offsite Bypass) Q (mss) Hyd. No. 5— 10 Year Q(cfs) 4.00 4.00 3.00 3.00 2.00 2.00 1.001.00 0.00 - mmons. - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 5 Time(hrs) 93 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 6 Post DA10 (Offsite Routed) Hydrograph type = SCS Runoff Peak discharge = 10.74 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 22,352 cuft Drainage area = 5.370 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post_DA10 (Offsite Routed) Q(cfs) Hyd. No. 6-- 10 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 I 2.00 0.00 - ' k 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 6 Time(hrs) 94 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 7 Post_DA 10A (Bypass) Hydrograph type = SCS Runoff Peak discharge = 1.297 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 2,639 cuft Drainage area = 0.540 ac Curve number = 58 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post_DA 10A (Bypass) Q (cfs) Hyd. No. 7— 10 Year Q(cfs) 2.00 2.00 1.00 1.00 L 0.00 -- 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 --- Hyd No. 7 Time(hrs) 95 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 8 Post DA10B (Bypass) Hydrograph type = SCS Runoff Peak discharge = 0.360 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 733 cuft Drainage area = 0.150 ac Curve number = 58 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post DA10B (Bypass) Q (mss) Hyd. No. 8-- 10 Year Q(cfs) 0.50 0.50 0.45 0.45 0.40 0.40 0.35 0.35 0.30 0.30 0.25 0.25 0.20 0.20 0.15 0.15 0.10 0.10 0.05 0.05 0.00 - ` - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 8 Time(hrs) 96 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 9 Post_ DA 10C (Routed) Hydrograph type = SCS Runoff Peak discharge = 11.65 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 23,702 cuft Drainage area = 4.850 ac Curve number = 58* Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 *Composite(Area/CN)=[(21.670 x 61)+(2.330 x 55)+(7.950 x 55)]/4.850 Post_ DA 10C (Routed) Q(mss) Hyd. No. 9— 10 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 - L ` - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 9 Time(hrs) 97 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 10 Pre_DA 4A Hydrograph type = SCS Runoff Peak discharge = 10.86 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 22,602 cuft Drainage area = 5.430 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre DA 4A Q(cfs) — Q(cfs) Hyd. No. 10- 10 Year 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 - - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) - Hyd No. 10 98 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 11 Pre_DA 4B Hydrograph type = SCS Runoff Peak discharge = 15.48 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 32,217 cuft Drainage area = 7.740 ac Curve number = 55* Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 *Composite(Area/CN)=[(15.810 x 55)+(2.990 x 55)]/7.740 Pre_DA 4B Q ( s) Hyd. No. 11 — 10 Year Q(cfs) 18.00 18.00 15.00 15.00 12.00 12.00 9.00 9.00 6.00 6.00 3.00 3.00 0.00 - • 1 — 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 11 Time(hrs) 99 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 12 Pre_DA 4 (Offsite Routed) Hydrograph type = SCS Runoff Peak discharge = 7.508 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 15,487 cuft Drainage area = 3.520 ac Curve number = 56 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 4 (Offsite Routed) Q (mss) Hyd. No. 12-- 10 Year Q(cfs) 8.00 8.00 6.00 6.00 4.00 4.00 2.00 2.00 0.00 ---- - t — 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 --- Hyd No. 12 Time(hrs) 100 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 13 Post_DA 4A (Routed) Hydrograph type = SCS Runoff Peak discharge = 23.92 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 48,675 cuft Drainage area = 9.960 ac Curve number = 58* Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 *Composite(Area/CN)=[(0.390 x 61)+(2.740 x 55)]/9.960 Post_DA 4A (Routed) Q (cfs) Hyd. No. 13— 10 Year Q(cfs) 24.00 24.00 20.00 20.00 16.00 16.00 l 12.00 12.00 8.00 8.00 4.00 - 4.00 0.00 - - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 13 Time(hrs) 101 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 14 Post_DA 4B (Bypass) Hydrograph type = SCS Runoff Peak discharge = 5.764 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 11,729 cuft Drainage area = 2.400 ac Curve number = 58* Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 'Composite(Area/CN)=[(5.450 x 55)+(16.120 x 61)]/2.400 Post_DA 4B (Bypass) Q (cfs) Hyd. No. 14-- 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 - L �� ` - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 14 Time(hrs) 102 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 15 Post DA 4 (Offsite Routed) Hydrograph type = SCS Runoff Peak discharge = 7.508 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 15,487 cuft Drainage area = 3.520 ac Curve number = 56 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post DA 4 (Offsite Routed) Q (cfs) Hyd. No. 15— 10 Year Q (cfs) 8.00 8.00 6.00 6.00 4.00 4.00 2.00 2.00 0.00 • - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 15 Time(hrs) 103 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 16 Pre_DA 11A Hydrograph type = SCS Runoff Peak discharge = 36.70 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 76,381 cuft Drainage area = 18.350 ac Curve number = 55* Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 *Composite(Area/CN)=[(15.740 x 55)+(3.240 x 98)+(0.460 x 77)+(22.840 x 61)]/18.350 Pre_DA 11A Q(cfs) — Q(cfs) Hyd. No. 16— 10 Year 40.00 40.00 30.00 30.00 20.00 20.00 10.00 10.00 0.00 - �- -- 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) — Hyd No. 16 104 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 17 Pre_DA 11B Hydrograph type = SCS Runoff Peak discharge = 10.38 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 21,603 cuft Drainage area = 5.190 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 11B Q (mss) Hyd. No. 17-- 10 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 -' 0.00 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) - Hyd No. 17 105 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 18 Pre_DA 11C Hydrograph type = SCS Runoff Peak discharge = 2.600 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 5,411 cuft Drainage area = 1.300 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 11C Q (cfs) Hyd. No. 18- 10 Year Q(cfs) 3.00 3.00 2.00 2.00 1.00 1.00 0.00 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 18 Time(hrs) 106 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 19 Pre_DA 11 (Offsite) Hydrograph type = SCS Runoff Peak discharge = 46.16 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 92,603 cuft Drainage area = 15.670 ac Curve number = 62 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 11 (Offsite) Q(cfs) Hyd. No. 19-- 10 Year Q (cfs) 50.00 50.00 40.00 40.00 30.00 30.00 20.00 20.00 10.00 10.00 0.00 - i 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 19 Time(hrs) 107 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 20 Pre_DA 11 (Offsite Routed) Hydrograph type = SCS Runoff Peak discharge = 3.660 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 7,617 cuft Drainage area = 1.830 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 11 (Offsite Routed) Q (mss) Hyd. No. 20-- 10 Year Q(cfs) 4.00 4.00 3.00 3.00 2.00 2.00 t00 t00 0.00 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 20 Time(hrs) 108 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 21 Post DA 11 (Offsite Bypass) Hydrograph type = SCS Runoff Peak discharge = 46.16 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 92,603 cuft Drainage area = 15.670 ac Curve number = 62 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type Il Storm duration = 24 hrs Shape factor = 484 Post DA 11 (Offsite Bypass) ( s) Hyd. No. 21 -- 10 Year Q (cfs) 50.00 - 50.00 40.00 40.00 30.00 30.00 20.00 20.00 10.00 10.00 0.00 — J 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) — Hyd No. 21 109 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 22 Post_DA 11A (Bypass) Hydrograph type = SCS Runoff Peak discharge = 7.541 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 15,345 cuft Drainage area = 3.140 ac Curve number = 58 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Q (cfs) Post_DA 11A(Bypass) Q( S) Hyd. No. 22- 10 Year 8.00 8.00 6.00 6.00 4.00 4.00 2.00 2.00 0.00 - — - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 22 Time(hrs) 110 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 23 Post_DA 11B (Bypass) Hydrograph type = SCS Runoff Peak discharge = 3.122 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 6,353 cuft Drainage area = 1.300 ac Curve number = 58 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post_DA 11B (Bypass) Q(mss) Hyd. No. 23- 10 Year Q(cfs) 4.00 4.00 3.00 3.00 2.00 2.00 I 1.00 1.00 0.00 - IIIIIIImm.m..— - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 23 Time(hrs) 111 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 24 Post DA 11C (Routed) Hydrograph type = SCS Runoff Peak discharge = 43.95 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 89,433 cuft Drainage area = 18.300 ac Curve number = 58 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post DA 11C (Routed) Q (cfs) Hyd. No. 24— 10 Year Q(cfs) 50.00 50.00 40.00 40.00 30.00 30.00 20.00 20.00 10.00 10.00 0.00 - I — ` — 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 24 Time(hrs) 112 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 25 Pond 10 Combined Flow Hydrograph type = Combine Peak discharge = 22.39 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 46,054 cuft Inflow hyds. = 6, 9 Contrib. drain. area = 10.220 ac Pond 10 Combined Flow Q (cfs) Hyd. No. 25 -- 10 Year Q (cfs) 24.00 24.00 20.00 20.00 16.00 16.00 12.00 12.00 8.00 8.00 4.00 4.00 L"."-"---"-----""----- n 0.00 • 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) Hyd No. 25 Hyd No. 6 Hyd No. 9 113 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk. Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 26 Pond 10 Routing Hydrograph type = Reservoir Peak discharge = 1 .617 cfs Storm frequency = 10 yrs Time to peak = 12.90 hrs Time interval = 2 min Hyd. volume = 43,042 cuft Inflow hyd. No. = 25 - Pond 10 Combined Flow Max. Elevation = 372.63 ft Reservoir name = Pond 10 - WPO Max. Storage = 48,409 cuft Storage Indication method used. Wet pond routing start elevation=371.00 ft. Pond 10 Routing Q (cfs) Hyd. No. 26 -- 10 Year Q (cf 24.0024.0C 20.00 20.00 16.00 16.0C 12.00 12.0C 8.00 - 8.00 4.00 4.00 0.00 0.00 0 10 20 30 40 50 60 70 80 90 100 Time (hrs) - Hyd No. 26 Hyd No. 25 Total storage used = 48,409 cuft 114 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 27 Pond 4 Combined Flow Hydrograph type = Combine Peak discharge = 31.43 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 64,162 cuft Inflow hyds. = 13, 15 Contrib. drain. area = 13.480 ac Pond 4 Combined Flow Q (cfs) Hyd. No. 27-- 10 Year Q (cfs) 35.00 35.00 30.00 30.00 25.00 25.00 20.00 20.00 15.00 15.00 10.00 10.00 5.00 - 5.00 0.00 - A 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) Hyd No. 27 Hyd No. 13 Hyd No. 15 115 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 28 Pond 4 Routing Hydrograph type = Reservoir Peak discharge = 4.447 cfs Storm frequency = 10 yrs Time to peak = 12.30 hrs Time interval = 2 min Hyd. volume = 64,143 cuft Inflow hyd. No. = 27 - Pond 4 Combined Flow Max. Elevation = 369.34 ft Reservoir name = Pond 4 - WPO Max. Storage = 40,822 cuft Storage Indication method used. Wet pond routing start elevation=366.60 ft. Pond 4 Routing Q (cfs) Hyd. No. 28-- 10 Year Q (cfs) 35.00 35.00 30.00 - 30.00 25.00 25.00 20.00 - 20.00 15.00 15.00 10.00 10.00 5.00 — 5.00 Allaillii"..". 0.00 .. - 0.00 0 4 8 12 16 20 24 28 32 36 40 44 Time(hrs) Hyd No. 28 Hyd No. 27 Total storage used =40,822 cuft 116 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 29 Pond 11 Routing Hydrograph type = Reservoir Peak discharge = 2.480 cfs Storm frequency = 10 yrs Time to peak = 13.30 hrs Time interval = 2 min Hyd. volume = 89,096 cuft Inflow hyd. No. = 24 - Post_DA 11C (Routed) Max. Elevation = 401.08 ft Reservoir name = Pond 11 -WPO Max. Storage = 91,571 cuft Storage Indication method used. Wet pond routing start elevation=399.00 ft. Pond 11 Routing Q (cfs) Hyd. No. 29-- 10 Year Q (cfs) 50.00 50.00 40.00 40.00 30.00 - 30.00 20.00 20.00 10.00 10.00 0.00 - 0.00 0 6 12 18 24 30 36 42 48 54 60 66 Time (hrs) Hyd No. 29 Hyd No. 24 Total storage used = 91,571 cult 117 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 31 Pre_DA Culvert - 1 Hydrograph type = SCS Runoff Peak discharge = 22.78 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 47,410 cuft Drainage area = 11.390 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA Culvert - 1 Q(cfs) Hyd. No. 31 — 10 Year Q(cfs) 24.00 24.00 20.00 20.00 16.00 16.00 12.00 12.00 8.00 8.00 4.00 4.00 0.00 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 31 Time(hrs) 118 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 32 Pre DA Culvert- 2 Hydrograph type = SCS Runoff Peak discharge = 9.099 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 18,939 cuft Drainage area = 4.550 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA Culvert - 2 Q (cfs) Hyd. No. 32— 10 Year Q (cfs) 10.00 10.00 8.00 8.00 6.00 6.00 4.00 4.00 2.00 2.00 0.00 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 32 Time(hrs) 119 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 33 Pre DA Culvert- 3 Hydrograph type = SCS Runoff Peak discharge = 4.359 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 9,074 cuft Drainage area = 2.180 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DACulvert - 3 Q(cfs) Hyd. No. 33-- 10 Year Q(cfs) 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 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 33 Time(hrs) 120 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 35 Post DA Culvert- 1 Hydrograph type = SCS Runoff Peak discharge = 26.07 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 53,376 cuft Drainage area = 11.500 ac Curve number = 57 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post DA Culvert - 1 Q(cfs) — Q(cfs) Hyd. No. 35- 10 Year 28.00 28.00 24.00 24.00 20.00 20.00 16.00 16.00 12.00 12.00 8.00 8.00 4.00 4.00 0.00 - ` - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) - Hyd No. 35 121 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk, Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 36 Post_DA Culvert - 2 Hydrograph type = SCS Runoff Peak discharge = 9.321 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 19,227 cuft Drainage area = 4.370 ac Curve number = 56 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post_DA Culvert- 2 Q (cfs) Hyd. No. 36- 10 Year Q(cfs) 10.00 10.00 8.00 8.00 6.00 6.00 4.00 4.00 2.00 2.00 0.00 - ' - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 36 Time(hrs) 122 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 37 Post DA Culvert- 3 Hydrograph type = SCS Runoff Peak discharge = 4.693 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 9,680 cuft Drainage area = 2.200 ac Curve number = 56 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post_DA Culvert - 3 Q (cfs) Hyd. No. 37— 10 Year Q (cfs) 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 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) — Hyd No. 37 123 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 39 Pre_DA 5A Hydrograph type = SCS Runoff Peak discharge = 3.080 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 6,410 cuft Drainage area = 1.540 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 5A Q(mss) Hyd. No. 39-- 10 Year Q (cfs) 4.00 4.00 3.00 3.00 2.00 2.00 1.00 1.00 0.00 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 39 Time(hrs) 124 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 40 Pre_DA 5B Hydrograph type = SCS Runoff Peak discharge = 2.100 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 4,371 cuft Drainage area = 1.050 ac Curve number = 55 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Pre_DA 5B Q (cfs) Hyd. No.40-- 10 Year Q (cfs) 3.00 3.00 2.00 2.00 1.00 1.00 0.00 - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Hyd No. 40 Time(hrs) 125 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 42 Post DA 5A Hydrograph type = SCS Runoff Peak discharge = 3.939 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 8,015 cuft Drainage area = 1.640 ac Curve number = 58 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post DA 5A Q (mss) Hyd. No. 42— 10 Year Q (cfs) 4.00 4.00 3.00 3.00 2.00 2.00 1.00 1.00 0.00 — _1Mom - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) — Hyd No. 42 126 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 43 Post DA 5B Hydrograph type = SCS Runoff Peak discharge = 2.522 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 5,131 cuft Drainage area = 1.050 ac Curve number = 58 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Post DA 5B Q (cfs) Q(cfs) Hyd. No. 43— 10 Year 3.00 3.00 2.00 2.00 1.00 1.00 0.00 — • - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) — Hyd No. 43 127 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 45 Offsite DA 5D Hydrograph type = SCS Runoff Peak discharge = 10.65 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 21,814 cuft Drainage area = 4.700 ac Curve number = 57 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Offsite_DA 5D Q (cfs) Hyd. No. 45— 10 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 - — 11.111111immum..'.. 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) — Hyd No.45 128 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 46 Offsite DA 5C Hydrograph type = SCS Runoff Peak discharge = 23.55 cfs Storm frequency = 10 yrs Time to peak = 11.97 hrs Time interval = 2 min Hyd. volume = 48,224 cuft Drainage area = 10.390 ac Curve number = 57 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = User Time of conc. (Tc) = 5.00 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Offsite_DA 5C Q (cfs) Hyd. No.46— 10 Year Q(cfs) 24.00 24.00 20.00 20.00 16.00 16.00 12.0012.00 8.00 8.00 4.00 4.00 0.00 - J 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 --- Hyd No. 46 Time(hrs) 129 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 48 Total DA to POI - 5 Hydrograph type = SCS Runoff Peak discharge = 796.18 cfs Storm frequency = 10 yrs Time to peak = 12.40 hrs Time interval = 2 min Hyd. volume = 4,916,737 cuft Drainage area = 780.000 ac Curve number = 62 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = TR55 Time of conc. (Tc) = 47.80 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Total DA to POI - 5 Q (cfs) Q (cfs) Hyd. No.48-- 10 Year 798.00 798.00 684.00 684.00 570.00570.00 456.00 456.00 1 342.00 342.00 228.00 228.00 \'‘ '••••••..................................____ 114.00114.00 0.00 - - 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) - Hyd No. 48 130 Hydrograph Report Hydraflow Hydrographs Extension for AutoCAD®Civil 3D®2016 by Autodesk,Inc.v10.5 Tuesday,09/26/2017 Hyd. No. 49 Total DA to Culvert -4 Hydrograph type = SCS Runoff Peak discharge = 706.36 cfs Storm frequency = 10 yrs Time to peak = 12.40 hrs Time interval = 2 min Hyd. volume = 4,362,034 cuft Drainage area = 692.000 ac Curve number = 62 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = TR55 Time of conc. (Tc) = 47.80 min Total precip. = 5.47 in Distribution = Type II Storm duration = 24 hrs Shape factor = 484 Total DA to Culvert -4 Q (cfs) Q(cfs) Hyd. No. 49— 10 Year 707.00 707.00 606.00 606.00 505.00 505.00 404.00 404.00 303.00 303.00 202.00 202.00 \ II4°"*........................................ 101.00 101.00 0.00 . 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time(hrs) — Hyd No. 49