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Home My WebLink AboutWPO201500013 Calculations 2015-03-02 , VAULT A - OVERALL DESIGN INFORMATION System A Design Information Invert Information I Elevation Volume Table Bottom of System 397.60 Stage Elevation Total Volume Stone Invert below Pipe 397.60 0.00 397.60 0 Stone Depth below Pipe 2 ft 0.50 398.10 3,060 Pipe Invert 399.60 1.00 398.60 6,120 Pipe Diameter 144 in = 12 ft 1.50 399.10 9,180 Pipe Radius 72 in = 6 ft 2.00 399.60 12,240 Pipe Area 113.10 sf 2.50 400.10 18,113 Stone Invert above Pipe 411.60 3.00 400.60 23,987 Stone Depth above Pipe 2 3.50 401.10 29,860 Top of System 413.60 4.00 401.60 35,733 Height of System 16 ft 4.50 402.10 41,606 Spacing between Barrels 3 ft 5.00 402.60 47,480 Stone width around system 2 ft 5.50 403.10 53,353 « BMP Stone Porosity 40.00% 6.00 403.60 59,226 System Layout Information 6.50 404.10 65,100 Number of Barrels 6 7.00 404.60 70,973 Number of Headers 1 7.50 405.10 76,846 Length per Barrel 153 ft 8.00 405.60 82,720 Length per Header 87 ft 8.50 406.10 88,593 Rectangular Footprint 91 ft x 169 ft 9.00 406.60 94,466 Storage Information 9.50 407.10 100,339 Storage Volume Required 163,000 cf 10.00 407.60 106,213 Pipe Storage Provided 113,663 cf 10.50 408.10 112,086 Stone Storage Provided 51,776 cf 11.00 408.60 117,959 Total Storage Provided 165,439 cf 11.50 409.10 123,833 Stone Storage 12.00 409.60 129,706 Total Storage Provided 51,776 cf 12.50 410.10 135,579 Storage Below Pipes 12,303 cf 13.00 410.60 141,453 Storage along Sides of Pipes 27,170 cf 13.50 411.10 147,326 Storage Above Pipes 12,303 cf 14.00 411.60 153,199 14.50 412.10 156,259 Required 15.00 412.60 159,319 BMP Volume: 51,183 cf 15.50 413.10 162,379 16.00 413.60 165,439 VAULT B - OVERALL DESIGN INFORMATION System B Design Information Invert Information I Elevation Volume Table Bottom of System 392.00 Stage Elevation Total Volume Stone Invert below Pipe 392.00 0.00 392.00 0 Stone Depth below Pipe 2 ft 0.50 392.50 2,662 Pipe Invert 394.00 1.00 393.00 5,325 Pipe Diameter 120 in = 10 ft 1.50 393.50 7,987 Pipe Radius 60 in = 5 ft 2.00 394.00 10,650 Pipe Area 78.54 sf 2.50 394.50 15,678 Stone Invert above Pipe 404.00 3.00 395.00 20,706 Stone Depth above Pipe 2 3.50 395.50 25,734 Top of System 406.00 4.00 396.00 30,762 Height of System 14 ft 4.50 396.50 35,790 Spacing between Barrels 3 ft 5.00 397.00 40,818 « BMP Stone width around system 2 ft 5.50 397.50 45,846 Stone Porosity 40.00% 6.00 398.00 50,874 System Layout Information 6.50 398.50 55,902 Number of Barrels 5 7.00 399.00 60,930 Number of Headers 1 7.50 399.50 65,958 Length per Barrel 190 ft 8.00 400.00 70,986 Length per Header 62 ft 8.50 400.50 76,014 Rectangular Footprint 66 ft x 204 ft 9.00 401.00 81,042 Storage Information 9.50 401.50 86,070 Storage Volume Required 121,000 cf 10.00 402.00 91,098 Pipe Storage Provided 79,482 cf 10.50 402.50 96,126 Stone Storage Provided 42,377 cf 11.00 403.00 101,154 Total Storage Provided 121,860 cf 11.50 403.50 106,182 Stone Storage 12.00 404.00 111,210 Total Storage Provided 42,377 cf 12.50 404.50 113,872 Storage Below Pipes 10,771 cf 13.00 405.00 116,535 Storage along Sides of Pipes 20,835 cf 13.50 405.50 119,197 Storage Above Pipes 10,771 cf 14.00 406.00 121,860 Required BMP Volume: 36,663 cf VAULT C- OVERALL DESIGN INFORMATION System C Design Information Invert Information I Elevation Volume Table Bottom of System 395.00 Stage Elevation Total Volume Stone Invert below Pipe 395.00 0.00 395.00 0 Stone Depth below Pipe 2 ft 0.50 395.50 2,922 Pipe Invert 397.00 1.00 396.00 5,844 Pipe Diameter 144 in = 12 ft 1.50 396.50 8,766 Pipe Radius 72 in = 6 ft 2.00 397.00 11,688 Pipe Area 113.10 sf 2.50 397.50 17,364 Stone Invert above Pipe 409.00 3.00 398.00 23,040 Stone Depth above Pipe 2 3.50 398.50 28,716 Top of System 411.00 4.00 399.00 34,392 Height of System 16 ft 4.50 399.50 40,068 Spacing between Barrels 3 ft 5.00 400.00 45,744 Stone width around system 2 ft 5.50 400.50 51,419 Stone Porosity 40.00% 6.00 401.00 57,095 « BMP System Layout Information 6.50 401.50 62,771 Number of Barrels 6 7.00 402.00 68,447 Number of Headers 1 7.50 402.50 74,123 Total Length of Barrels 860 ft 8.00 403.00 79,799 Length per Header 87 ft 8.50 403.50 85,475 Footprint Area 14,528 sq ft. 9.00 404.00 91,151 Storage Information 9.50 404.50 96,827 Storage Volume Required 155,000 cf 10.00 405.00 102,503 Pipe Storage Provided 110,157 cf 10.50 405.50 108,179 Stone Storage Provided 49,441 cf 11.00 406.00 113,855 Total Storage Provided 159,598 cf 11.50 406.50 119,530 Stone Storage 12.00 407.00 125,206 Total Storage Provided 49,441 cf 12.50 407.50 130,882 Storage Below Pipes 13,686 cf 13.00 408.00 136,558 Storage along Sides of Pipes 22,068 cf 13.50 408.50 142,234 Storage Above Pipes 13,686 cf 14.00 409.00 147,910 14.50 409.50 150,832 Required 15.00 410.00 153,754 BMP Volume: 52,272 cf 15.50 410.50 156,676 16.00 411.00 159,598 VAULT A - OVERALL DESIGN INFORMATION System A Design Information Invert Information I Elevation Volume Table Bottom of System 397.60 Stage Elevation Total Volume Stone Invert below Pipe 397.60 0.00 397.60 0 Stone Depth below Pipe 2 ft 0.50 398.10 3,060 Pipe Invert 399.60 1.00 398.60 6,120 Pipe Diameter 144 in = 12 ft 1.50 399.10 9,180 Pipe Radius 72 in = 6 ft 2.00 399.60 12,240 Pipe Area 113.10 sf 2.50 400.10 18,113 Stone Invert above Pipe 411.60 3.00 400.60 23,987 Stone Depth above Pipe 2 3.50 401.10 29,860 Top of System 413.60 4.00 401.60 35,733 Height of System 16 ft 4.50 402.10 41,606 Spacing between Barrels 3 ft 5.00 402.60 47,480 Stone width around system 2 ft 5.50 403.10 53,353 « BMP Stone Porosity 40.00% 6.00 403.60 59,226 System Layout Information 6.50 404.10 65,100 Number of Barrels 6 7.00 404.60 70,973 Number of Headers 1 7.50 405.10 76,846 Length per Barrel 153 ft 8.00 405.60 82,720 Length per Header 87 ft 8.50 406.10 88,593 Rectangular Footprint 91 ft x 169 ft 9.00 406.60 94,466 Storage Information 9.50 407.10 100,339 Storage Volume Required 163,000 cf 10.00 407.60 106,213 Pipe Storage Provided 113,663 cf 10.50 408.10 112,086 Stone Storage Provided 51,776 cf 11.00 408.60 117,959 Total Storage Provided 165,439 cf 11.50 409.10 123,833 Stone Storage 12.00 409.60 129,706 Total Storage Provided 51,776 cf 12.50 410.10 135,579 Storage Below Pipes 12,303 cf 13.00 410.60 141,453 Storage along Sides of Pipes 27,170 cf 13.50 411.10 147,326 Storage Above Pipes 12,303 cf 14.00 411.60 153,199 14.50 412.10 156,259 Required 15.00 412.60 159,319 BMP Volume: 51,183 cf 15.50 413.10 162,379 16.00 413.60 165,439 VAULT B - OVERALL DESIGN INFORMATION System B Design Information Invert Information I Elevation Volume Table Bottom of System 392.00 Stage Elevation Total Volume Stone Invert below Pipe 392.00 0.00 392.00 0 Stone Depth below Pipe 2 ft 0.50 392.50 2,662 Pipe Invert 394.00 1.00 393.00 5,325 Pipe Diameter 120 in = 10 ft 1.50 393.50 7,987 Pipe Radius 60 in = 5 ft 2.00 394.00 10,650 Pipe Area 78.54 sf 2.50 394.50 15,678 Stone Invert above Pipe 404.00 3.00 395.00 20,706 Stone Depth above Pipe 2 3.50 395.50 25,734 Top of System 406.00 4.00 396.00 30,762 Height of System 14 ft 4.50 396.50 35,790 Spacing between Barrels 3 ft 5.00 397.00 40,818 « BMP Stone width around system 2 ft 5.50 397.50 45,846 Stone Porosity 40.00% 6.00 398.00 50,874 System Layout Information 6.50 398.50 55,902 Number of Barrels 5 7.00 399.00 60,930 Number of Headers 1 7.50 399.50 65,958 Length per Barrel 190 ft 8.00 400.00 70,986 Length per Header 62 ft 8.50 400.50 76,014 Rectangular Footprint 66 ft x 204 ft 9.00 401.00 81,042 Storage Information 9.50 401.50 86,070 Storage Volume Required 121,000 cf 10.00 402.00 91,098 Pipe Storage Provided 79,482 cf 10.50 402.50 96,126 Stone Storage Provided 42,377 cf 11.00 403.00 101,154 Total Storage Provided 121,860 cf 11.50 403.50 106,182 Stone Storage 12.00 404.00 111,210 Total Storage Provided 42,377 cf 12.50 404.50 113,872 Storage Below Pipes 10,771 cf 13.00 405.00 116,535 Storage along Sides of Pipes 20,835 cf 13.50 405.50 119,197 Storage Above Pipes 10,771 cf 14.00 406.00 121,860 Required BMP Volume: 36,663 cf • i VAULT C- OVERALL DESIGN INFORMATION System C Design Information Invert Information I Elevation Volume Table Bottom of System 395.00 Stage Elevation Total Volume Stone Invert below Pipe 395.00 0.00 395.00 0 Stone Depth below Pipe 2 ft 0.50 395.50 2,922 Pipe Invert 397.00 1.00 396.00 5,844 Pipe Diameter 144 in = 12 ft 1.50 396.50 8,766 Pipe Radius 72 in = 6 ft 2.00 397.00 11,688 Pipe Area 113.10 sf 2.50 397.50 17,364 Stone Invert above Pipe 409.00 3.00 398.00 23,040 Stone Depth above Pipe 2 3.50 398.50 28,716 Top of System 411.00 4.00 399.00 34,392 Height of System 16 ft 4.50 399.50 40,068 Spacing between Barrels 3 ft 5.00 400.00 45,744 Stone width around system 2 ft 5.50 400.50 51,419 Stone Porosity 40.00% 6.00 401.00 57,095 « BMP System Layout Information 6.50 401.50 62,771 Number of Barrels 6 7.00 402.00 68,447 Number of Headers 1 7.50 402.50 74,123 Total Length of Barrels 860 ft 8.00 403.00 79,799 Length per Header 87 ft 8.50 403.50 85,475 Footprint Area 14,528 sq ft. 9.00 404.00 91,151 Storage Information 9.50 404.50 96,827 Storage Volume Required 155,000 cf 10.00 405.00 102,503 Pipe Storage Provided 110,157 cf 10.50 405.50 108,179 Stone Storage Provided 49,441 cf 11.00 406.00 113,855 Total Storage Provided 159,598 cf 11.50 406.50 119,530 Stone Storage 12.00 407.00 125,206 Total Storage Provided 49,441 cf 12.50 407.50 130,882 Storage Below Pipes 13,686 cf 13.00 408.00 136,558 Storage along Sides of Pipes 22,068 cf 13.50 408.50 142,234 Storage Above Pipes 13,686 cf 14.00 409.00 147,910 14.50 409.50 150,832 Required 15.00 410.00 153,754 BMP Volume: 52,272 cf 15.50 410.50 156,676 16.00 411.00 159,598 Table of Contents i Table of Contents ********************** MASTER SUMMARY ********************** Watershed Master Network Summary 1.01 ****************** DESIGN STORMS SUMMARY ******************* Albemarle County Design Storms 2.01 Albemarle County 2 Design Storms 2.02 ********************** TC CALCULATIONS ********************* AREA TO VAULT C Tc Calcs 3.01 BYPASS AREA - C Tc Calcs 3.03 ********************** CN CALCULATIONS ********************* AREA TO VAULT C Runoff CN-Area 4.01 BYPASS AREA - C Runoff CN-Area 4.02 ******************** RUNOFF HYDROGRAPHS ******************** AREA TO VAULT C 2 Unit Hyd. Summary 5.01 AREA TO VAULT C 10 Unit Hyd. Summary 5.02 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Table of Contents ii Table of Contents (continued) BYPASS AREA - C 2 Unit Hyd. Summary 5.03 BYPASS AREA - C 10 Unit Hyd. Summary 5.04 *********************** HYG ADDITION *********************** OUT 10 Node: Addition Summary 6.01 Node: Addition Summary 6.06 *********************** POND VOLUMES *********************** VAULT C Vol: Elev-Volume 7.01 ******************** OUTLET STRUCTURES ********************* Outlet 2 Outlet Input Data 8.01 Composite Rating Curve 8.06 *********************** POND ROUTING *********************** VAULT C OUT 2 Pond Routing Summary 9.01 Pond Routed HYG (total out) 9.02 VAULT C OUT 10 Pond Routing Summary 9.06 Pond Routing Calcs (Total Out) 9.07 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 s Type. . . . Master Network Summary Page 1.01 Name. . . . Watershed File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop MASTER DESIGN STORM SUMMARY Network Storm Collection: Albemarle County Total Depth Rainfall Return Event in Type RNF ID 2 3.7000 Synthetic Curve Typell 24hr 10 5.6000 Synthetic Curve TypeIl 24hr MASTER NETWORK SUMMARY SCS Unit Hydrograph Method (*Node=Outfall; +Node=Diversion; ) (Trun= HYG Truncation: Blank=None; L=Left; R=Rt; LR=Left&Rt) Max Return HYG Vol Qpeak Qpeak Max WSEL Pond Storage Node ID Type Event cu.ft Trun min cfs ft cu.ft AREA TO VAULT C AREA 2 187870 715.00 75.68 AREA TO VAULT C AREA 10 300462 715.00 117.80 BYPASS AREA - C AREA 2 15334 715.00 6.53 BYPASS AREA - C AREA 10 30811 715.00 13.33 *OUT 10 JCT 2 200288 720.00 13.33 *OUT 10 JCT 10 328359 720.00 38.44 VAULT C IN POND 2 187870 715.00 75. 68 VAULT C IN POND 10 300462 715.00 117.80 VAULT C OUT POND 2 184954 735.00 9.24 405.19 103198 VAULT C OUT POND 10 297547 725.00 31.82 410.06 151908 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Design Storms Page 2.01 Name. . . . Albemarle County File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Title. . . Project Date: 11/28/2012 Project Engineer: Charlie Yowell Project Title: 5th Street and Avon Center Project Comments: DESIGN STORMS SUMMARY Design Storm File,ID = Albemarle County Storm Tag Name = 2 Data Type, File, ID = Synthetic Storm Typell 24hr Storm Frequency = 2 yr Total Rainfall Depth= 3.7000 in Duration Multiplier = 1 Resulting Duration = 1440.00 min Resulting Start Time= .00 min Step= 6.00 min End= 1440.00 min Storm Tag Name = 10 Data Type, File, ID = Synthetic Storm Typell 24hr Storm Frequency = 10 yr Total Rainfall Depth= 5.6000 in Duration Multiplier = 1 Resulting Duration = 1440.00 min Resulting Start Time= .00 min Step= 6.00 min End= 1440.00 min S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Design Storms Page 2.02 Name. . . . Albemarle County Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 DESIGN STORMS SUMMARY Design Storm File,ID = Albemarle County Storm Tag Name = 2 Data Type, File, ID = Synthetic Storm Typell 24hr Storm Frequency = 2 yr Total Rainfall Depth= 3.7000 in Duration Multiplier = 1 Resulting Duration = 1440.00 min Resulting Start Time= .00 min Step= 6.00 min End= 1440.00 min Storm Tag Name = 10 Data Type, File, ID = Synthetic Storm Typell 24hr Storm Frequency = 10 yr Total Rainfall Depth= 5.6000 in Duration Multiplier = 1 Resulting Duration = 1440.00 min Resulting Start Time= .00 min Step= 6.00 min End= 1440.00 min S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Tc Calcs Page 3.01 Name. . . . AREA TO VAULT C File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop TIME OF CONCENTRATION CALCULATOR Segment #1: Tc: User Defined Segment #1 Time: 5.00 min Total Tc: 5.00 min Calculated Tc < Min.Tc: Use Minimum To. . . Use Tc = 5.00 min S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 D � Type. . . . Tc Calcs Page 3.02 Name. . . . AREA TO VAULT C File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Tc Equations used. . . ___= User Defined Tc = Value entered by user Where: Tc = Time of concentration S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 • Type. . . . Tc Calcs Page 3.03 Name. . . . BYPASS AREA - C File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop TIME OF CONCENTRATION CALCULATOR Segment #1: Tc: TR-55 Channel Flow Area 320.0000 sq.ft Wetted Perimeter 42.00 ft Hydraulic Radius 7.62 ft Slope .002000 ft/ft Mannings n .0350 Hydraulic Length 1243.00 ft Avg.Velocity 7.37 ft/sec Segment #1 Time: 2.81 min Total Tc: 2.81 min Calculated Tc < Min.Tc: Use Minimum To. . . Use Tc = 5.00 min S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Tc Calcs Page 3.04 Name. . . . BYPASS AREA - C File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Tc Equations used. . . SCS Channel Flow R = Aq / Wp V = (1.49 * (R** (2/3) ) * (Sf**-0.5) ) / n Tc = (Lf / V) / (3600sec/hr) Where: R = Hydraulic radius Aq = Flow area, sq.ft. Wp = Wetted perimeter, ft V = Velocity, ft/sec Sf = Slope, ft/ft n = Mannings n Tc = Time of concentration, hrs Lf = Flow length, ft S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Runoff CN-Area Page 4.01 Name. . . . AREA TO VAULT C File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop RUNOFF CURVE NUMBER DATA Impervious Area Adjustment Adjusted Soil/Surface Description CN acres C RUC CN Urban Districts - Commercial & Busi 94 7.500 94.00 Urban Districts - Commercial & Busi 95 7.630 95.00 Impervious Areas - Paved parking lo 98 1.400 98.00 COMPOSITE AREA & WEIGHTED CN ---> 16.530 94.80 (95) S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 r Type. . . . Runoff CN-Area Page 4.02 Name. . . . BYPASS AREA - C File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop RUNOFF CURVE NUMBER DATA Impervious Area Adjustment Adjusted Soil/Surface Description CN acres CN Open space (Lawns,parks etc. ) - Goo 74 1.820 74.00 Open space (Lawns,parks etc. ) - Goo 80 .980 80.00 COMPOSITE AREA & WEIGHTED CN ---> 2.800 76.10 (76) S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 s Type. . . . Unit Hyd. Summary Page 5.01 Name. . . . AREA TO VAULT C Tag: 2 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 SCS UNIT HYDROGRAPH METHOD STORM EVENT: 2 year storm Duration = 1440.00 min Rain Depth = 3.7000 in Rain Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vaul Rain File -ID = - Typell 24hr Unit Hyd Type = Default Curvilinear HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vaul HYG File - ID = - AREA TO VAULT C 2 Tc (Min. Tc) = 5.00 min Drainage Area = 16.530 acres Runoff CN= 95 Computational Time Increment = .667 min Computed Peak Time = 715.33 min Computed Peak Flow = 75.76 cfs Time Increment for HYG File = 5.00 min Peak Time, Interpolated Output = 715.00 min Peak Flow, Interpolated Output = 75.68 cfs DRAINAGE AREA ID:AREA TO VAULT C CN = 95 Area = 16.530 acres S = .5263 in 0.2S = .1053 in Cumulative Runoff 3.1356 in 188151 cu.ft HYG Volume. . . 187870 cu.ft (area under HYG curve) ***** SCS UNIT HYDROGRAPH PARAMETERS ***** Time Concentration, Tc = 5.000 min (ID: AREA TO VAULT C) Computational Incr, Tm = .667 min = 0.20000 Tp Unit Hyd. Shape Factor = 483.432 (37.46-, under rising limb) K = 483.43/645.333, K = .7491 (also, K = 2/ (1+(Tr/Tp) ) Receding/Rising, Tr/Tp = 1.6698 (solved from K = .7491) Unit peak, qp = 224.75 cfs Unit peak time Tp = 3.333 min Unit receding limb, Tr = 13.333 min Total unit time, Tb = 16.667 min S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 A Type. . . . Unit Hyd. Summary Page 5.02 Name. . . . AREA TO VAULT C Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 SCS UNIT HYDROGRAPH METHOD STORM EVENT: 10 year storm Duration = 1440.00 min Rain Depth = 5. 6000 in Rain Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vaul Rain File -ID = - Typell 24hr Unit Hyd Type = Default Curvilinear HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vaul HYG File - ID = - AREA TO VAULT C 10 Tc (Min. Tc) = 5.00 min Drainage Area = 16.530 acres Runoff CN- 95 Computational Time Increment = .667 min Computed Peak Time = 715.33 min Computed Peak Flow = 117.87 cfs Time Increment for HYG File = 5.00 min Peak Time, Interpolated Output = 715.00 min Peak Flow, Interpolated Output = 117.80 cfs DRAINAGE AREA ID:AREA TO VAULT C CN = 95 Area = 16.530 acres S = .5263 in 0.2S = .1053 in Cumulative Runoff 5.0144 in 300885 cu.ft HYG Volume. . . 300462 cu.ft (area under HYG curve) ***** SCS UNIT HYDROGRAPH PARAMETERS ***** Time Concentration, Tc = 5.000 min (ID: AREA TO VAULT C) Computational Incr, Tm = . 667 min = 0.20000 Tp Unit Hyd. Shape Factor = 483.432 (37.46% under rising limb) K = 483.43/645.333, K = .7491 (also, K = 2/ (l+(Tr/Tp) ) Receding/Rising, Tr/Tp = 1. 6698 (solved from K = .7491) Unit peak, qp = 224.75 cfs Unit peak time Tp = 3.333 min Unit receding limb, Tr = 13.333 min Total unit time, Tb = 16.667 min S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Unit Hyd. Summary Page 5.03 Name. . . . BYPASS AREA - C Tag: 2 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 SCS UNIT HYDROGRAPH METHOD STORM EVENT: 2 year storm Duration = 1440.00 min Rain Depth = 3.7000 in Rain Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vaul Rain File -ID = - TypelI 24hr Unit Hyd Type = Default Curvilinear HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vaul HYG File - ID = - BYPASS AREA - C 2 Tc (Min. Tc) = 5.00 min Drainage Area = 2.800 acres Runoff CN- 76 Computational Time Increment = .667 min Computed Peak Time = 715.33 min Computed Peak Flow = 6.60 cfs Time Increment for HYG File = 5.00 min Peak Time, Interpolated Output = 715.00 min Peak Flow, Interpolated Output = 6.53 cfs DRAINAGE AREA ID:BYPASS AREA - C CN = 76 Area = 2.800 acres S = 3.1579 in 0.2S = .6316 in Cumulative Runoff 1.5122 in 15370 cu.ft HYG Volume. . . 15334 cu.ft (area under HYG curve) ***** SCS UNIT HYDROGRAPH PARAMETERS ***** Time Concentration, Tc = 5.000 min (ID: BYPASS AREA - C) Computational Incr, Tm = .667 min = 0.20000 Tp Unit Hyd. Shape Factor = 483.432 (37.46-t under rising limb) K = 483.43/645.333, K = .7491 (also, K = 2/ (1+(Tr/Tp) ) Receding/Rising, Tr/Tp = 1. 6698 (solved from K = .7491) Unit peak, qp = 38.07 cfs Unit peak time Tp = 3.333 min Unit receding limb, Tr = 13.333 min Total unit time, Tb = 16.667 min S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Unit Hyd. Summary Page 5.04 Name. . . . BYPASS AREA - C Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 SCS UNIT HYDROGRAPH METHOD STORM EVENT: 10 year storm Duration = 1440.00 min Rain Depth = 5. 6000 in Rain Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vaul Rain File -ID = - Typell 24hr Unit Hyd Type = Default Curvilinear HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vaul HYG File - ID = - BYPASS AREA - C 10 Tc (Min. Tc) = 5.00 min Drainage Area = 2.800 acres Runoff CN= 76 Computational Time Increment = .667 min Computed Peak Time = 715.33 min Computed Peak Flow = 13.42 cfs Time Increment for HYG File = 5.00 min Peak Time, Interpolated Output = 715.00 min Peak Flow, Interpolated Output = 13.33 cfs DRAINAGE AREA ID:BYPASS AREA - C CN = 76 Area = 2.800 acres S = 3.1579 in 0.2S = .6316 in Cumulative Runoff 3.0377 in 30875 cu.ft HYG Volume. . . 30811 cu.ft (area under HYG curve) ***** SCS UNIT HYDROGRAPH PARAMETERS ***** Time Concentration, Tc = 5.000 min (ID: BYPASS AREA - C) Computational Incr, Tm = . 667 min = 0.20000 Tp Unit Hyd. Shape Factor = 483.432 (37.46% under rising limb) K = 483.43/645.333, K = .7491 (also, K = 2/ (1+(Tr/Tp) ) Receding/Rising, Tr/Tp = 1.6698 (solved from K = .7491) Unit peak, qp = 38.07 cfs Unit peak time Tp = 3.333 min Unit receding limb, Tr = 13.333 min Total unit time, Tb = 16.667 min S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Node: Addition Summary Page 6.01 Name. . . . OUT 10 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 SUMMARY FOR HYDROGRAPH ADDITION at Node: OUT 10 HYG Directory: H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Upstream Link ID Upstream Node ID HYG file HYG ID HYG tag ADDLINK 20 BYPASS AREA - C BYPASS AREA - C 2 OUTFALL C VAULT C IN OUTFALL C 2 INFLOWS TO: OUT 10 Volume Peak Time Peak Flow HYG file HYG ID HYG tag cu.ft min cfs BYPASS AREA - C 2 15334 715.00 6.53 OUTFALL C 2 184954 735.00 9.24 TOTAL FLOW INTO: OUT 10 Volume Peak Time Peak Flow HYG file HYG ID HYG tag cu.ft min cfs OUT 10 2 200288 720.00 13. 33 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Node: Addition Summary Page 6.02 Name. . . . OUT 10 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 TOTAL NODE INFLOW. . . HYG file = HYG ID = OUT 10 HYG Tag = 2 Peak Discharge = 13.33 cfs Time to Peak = 720.00 min HYG Volume = 200288 cu.ft HYDROGRAPH ORDINATES (cfs) Time Output Time increment = 5.00 min min I Time on left represents time for first value in each row. 355.00 I .00 .00 .02 .03 .04 380.00 I .05 .07 .08 .09 .11 405.00 I .12 .13 .14 .16 .17 430.00 .18 .20 .21 .22 .23 455.00 I .25 .25 .26 .27 .28 480.00 .28 .29 .30 .31 .32 505.00 I .33 .34 .35 .36 .37 530.00 .39 .40 .41 .42 .43 555.00 .44 .45 .46 .47 .48 580.00 .49 .49 .50 .51 .52 605.00 .53 .54 .55 .56 .57 630.00 I .59 .60 .62 .64 .66 655.00 .68 .70 .73 .76 .80 680.00 I .84 .89 .94 1.22 1.82 705.00 2.77 4.41 10.96 13.33 11.00 730.00 I 10.36 10.26 10.14 9. 94 9.64 755.00 9.32 9.16 9.01 8.86 8.70 780.00 8.54 8.36 8.19 8.02 7.86 805.00 I 7.68 7.50 7.32 7.15 6.97 830.00 I 6.78 6.60 6.42 6.24 6.05 855.00 I 5.84 5.64 5.46 5.27 5.10 880.00 4.87 4.63 4.41 4.20 4.01 905.00 I 3.83 3.67 3.51 3.37 3.25 930.00 3.13 3.03 2.93 2.83 2.74 955.00 2.65 2.57 2.49 2.41 2.35 980.00 I 2.28 2.22 2.16 2.11 2.06 1005.00 2.01 1.96 1.92 1.88 1.84 1030.00 1.81 1.77 1.75 1.74 1.72 1055.00 1.71 1.69 1.68 1.66 1.65 1080.00 1.63 1.61 1. 60 1.58 1.57 1105.00 1.55 1.54 1.52 1.51 1.49 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Node: Addition Summary Page 6.03 Name. . . . OUT 10 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 HYDROGRAPH ORDINATES (cfs) Time Output Time increment = 5.00 min min I Time on left represents time for first value in each row. 1130.00 1 1.48 1.47 1.45 1.44 1.42 1155.00 I 1.41 1.39 1.38 1.36 1.35 1180.00 I 1.33 1.32 1.30 1.29 1.27 1205.00 1.26 1.25 1.23 1.22 1.21 1230.00 1 1.20 1.19 1.18 1.16 1.15 1255.00 I 1.14 1.13 1.12 1.11 1.10 1280.00 I 1.10 1.09 1.08 1.07 1.06 1305.00 1 1.06 1.06 1.06 1.06 1.06 1330.00 I 1.06 1.06 1.06 1.06 1.05 1355.00 I 1.05 1.05 1.05 1.05 1.05 1380.00 I 1.05 1.05 1.05 1.05 1.05 1405.00 I 1.04 1.04 1.04 1.04 1.04 1430.00 I 1.04 1.04 1.04 .97 .95 1455.00 . 95 .94 .94 .94 . 94 1480.00 I .93 .93 . 93 .93 .93 1505.00 I . 92 .92 .92 .92 . 91 1530.00 I .91 .91 .91 .90 .90 1555.00 I . 90 .90 .89 .89 .89 1580.00 I .89 .88 .88 .88 .88 1605.00 I .88 .87 .87 .87 .87 1630.00 I .86 .86 .86 .86 .85 1655.00 I .85 .85 .85 .84 .84 1680.00 I .84 .84 .84 .83 .83 1705.00 I .83 .83 .82 .82 .82 1730.00 I .82 .81 .81 .81 .81 1755.00 I .80 .80 .80 .80 .79 1780.00 I .79 .79 .79 .78 .78 1805.00 I .78 .78 .78 .77 .77 1830.00 .77 .77 .76 .76 .76 1855.00 I .76 .75 .75 .75 .75 1880.00 I .74 .74 .74 .74 .73 1905.00 I .73 .73 .73 .73 .72 1930.00 I .72 .72 .72 .71 .71 1955.00 I .71 .71 .71 .70 .70 1980.00 I .70 .70 .69 .69 .69 2005.00 I .69 .68 .68 .68 .68 2030.00 I .67 . 67 .67 .67 .66 2055.00 I .66 .66 .66 .65 . 65 2080.00 I .65 . 65 .65 .64 .64 2105.00 I .64 .64 .63 .63 . 63 2130.00 I .63 .62 .62 .62 .62 2155.00 I .61 .61 .61 .61 . 60 2180.00 I .60 .60 . 60 .60 .59 2205.00 I .59 .59 .59 .58 .58 2230.00 I .58 .58 .57 .57 .57 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Node: Addition Summary Page 6.04 Name. . . . OUT 10 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 HYDROGRAPH ORDINATES (cfs) Time I Output Time increment = 5.00 min min I Time on left represents time for first value in each row. 2255.00 I .57 .57 .56 .56 .56 2280.00 I .56 .55 .55 .55 .55 2305.00 I .54 .54 .54 .54 .53 2330.00 .53 .53 .53 .52 .52 2355.00 .52 .52 .51 .51 .51 2380.00 I .51 .51 .50 .50 .50 2405.00 .50 .49 .49 .49 .49 2430.00 .49 .48 .48 .47 .47 2455.00 .46 .46 .45 .45 .44 2480.00 I .44 .43 .43 .42 .42 2505.00 I .41 .41 .40 .40 .40 2530.00 I .39 .39 .38 .38 .37 2555.00 I .37 .36 .36 .35 .35 2580.00 I .34 .34 .33 .33 .32 2605.00 I .32 .31 .31 .30 .30 2630.00 I .30 .29 .29 .28 .28 2655.00 .27 .27 .27 .26 .26 2680.00 .26 .25 .25 .24 .24 2705.00 .23 .23 .22 .22 .21 2730.00 .21 .20 .20 .19 .19 2755.00 I .18 .18 .17 .17 .17 2780.00 I .16 .16 .15 .15 .15 2805.00 I .14 .14 .13 .13 .13 2830.00 I .13 .12 .12 .12 .11 2855.00 I .11 .11 .10 .10 .10 2880.00 .10 .09 .09 .09 .09 2905.00 .09 .08 .08 .08 .08 2930.00 .08 .07 .07 .07 .07 2955.00 .07 .07 .06 .06 .06 2980.00 I .06 .06 .06 .05 .05 3005.00 I .05 .05 .05 .05 .05 3030.00 I .05 .04 .04 .04 .04 3055.00 .04 .04 .04 .04 .04 3080.00 I .04 .03 .03 .03 .03 3105.00 .03 .03 .03 .03 .03 3130.00 .03 .03 .03 .03 .02 3155.00 I .02 .02 .02 .02 .02 3180.00 .02 .02 .02 .02 .02 3205.00 .02 .02 .02 .02 .02 3230.00 I .02 .02 .02 .02 .02 3255.00 I .01 .01 .01 .01 .01 3280.00 I .01 .01 .01 .01 .01 3305.00 I .01 .01 .01 .01 .01 3330.00 I .01 .01 .01 .01 .01 3355.00 I .01 .01 .01 .01 .01 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Node: Addition Summary Page 6.05 Name. . . . OUT 10 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 HYDROGRAPH ORDINATES (cfs) Time Output Time increment = 5.00 min min Time on left represents time for first value in each row. 3380.00 .01 .01 .01 .01 .01 3405.00 I .01 .01 .01 .01 .01 3430.00 .01 .01 .01 .01 .01 3455.00 .01 .01 .01 .00 .00 3480.00 I .00 .00 .00 .00 .00 3505.00 .00 .00 .00 .00 .00 3530.00 .00 .00 .00 .00 .00 3555.00 .00 .00 .00 .00 .00 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Node: Addition Summary Page 6.06 Name. . . . OUT 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 SUMMARY FOR HYDROGRAPH ADDITION at Node: OUT 10 HYG Directory: H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Upstream Link ID Upstream Node ID HYG file HYG ID HYG tag ADDLINK 20 BYPASS AREA - C BYPASS AREA - C 10 OUTFALL C VAULT C IN OUTFALL C 10 INFLOWS TO: OUT 10 Volume Peak Time Peak Flow HYG file HYG ID HYG tag cu.ft min cfs BYPASS AREA - C 10 30811 715.00 13.33 OUTFALL C 10 297547 725.00 31.82 TOTAL FLOW INTO: OUT 10 Volume Peak Time Peak Flow HYG file HYG ID HYG tag cu.ft min cfs OUT 10 10 328359 720.00 38.44 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Node: Addition Summary Page 6.07 Name. . . . OUT 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 TOTAL NODE INFLOW. . . HYG file = HYG ID = OUT 10 HYG Tag = 10 Peak Discharge = 38.44 cfs Time to Peak = 720.00 min HYG Volume = 328359 cu.ft HYDROGRAPH ORDINATES (cfs) Time I Output Time increment = 5.00 min min Time on left represents time for first value in each row. 260.00 .00 .02 .03 .05 .06 285.00 I .08 .10 .11 .13 .15 310.00 I .16 .18 .20 .21 .23 335.00 I .24 .26 .27 .28 .29 360.00 .30 .31 .32 .33 .34 385.00 .35 .37 .38 .39 .40 410.00 I .41 .41 .42 .43 .44 435.00 I .45 .46 .47 .48 .49 460.00 I .49 .50 .50 .51 .52 485.00 .53 .53 .54 .55 .56 510.00 .57 .58 .59 .60 .61 535.00 I .62 .64 .65 .66 .67 560.00 . 68 .69 .70 .72 .73 585.00 I .75 .76 .78 .80 .82 610.00 I .84 .86 .88 .91 . 93 635.00 .96 1.00 1.03 1.07 1.11 660.00 I 1.16 1.22 1.29 1.36 1.44 685.00 1.54 1.64 2.33 4.33 9.53 710.00 15.20 28.43 38.44 36.31 33.32 735.00 I 30.67 29.00 27.35 25.56 23.70 760.00 21.34 19.11 17.09 15.44 14.00 785.00 I 12.88 11. 99 11.19 10.59 10.21 810.00 I 9.83 9.47 9.21 9.05 8.88 835.00 I 8.72 8.54 8.37 8.20 8.04 860.00 I 7.88 7.71 7.55 7.39 7.23 885.00 I 7.07 6.90 6.74 6.58 6.43 910.00 6.28 6.09 5.91 5.74 5.57 935.00 5.41 5.25 5.07 4.85 4.64 960.00 I 4.44 4.26 4.10 3.94 3.80 985.00 3.67 3.55 3.44 3.34 3.26 1010.00 I 3.17 3.10 3.03 2. 96 2.89 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Node: Addition Summary Page 6.08 Name. . . . OUT 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 HYDROGRAPH ORDINATES (cfs) Time Output Time increment = 5.00 min min Time on left represents time for first value in each row. 1035.00 I 2.83 2.77 2.72 2.67 2.61 1060.00 2.57 2.52 2.48 2.43 2.39 1085.00 1 2.35 2.31 2.28 2.24 2.21 1110.00 2.17 2.14 2.11 2.08 2.04 1135.00 1 2.02 1.99 1. 96 1. 93 1. 90 1160.00 1.87 1.85 1.82 1.80 1.79 1185.00 I 1.77 1.76 1.75 1.73 1.72 1210.00 I 1.71 1.69 1.68 1.67 1.66 1235.00 I 1.65 1.64 1.63 1.62 1.61 1260.00 I 1.60 1.59 1.58 1.57 1.56 1285.00 I 1.55 1.54 1.53 1.52 1.51 1310.00 1.51 1.50 1.49 1.48 1.47 1335.00 1 1.47 1.46 1.45 1.44 1.44 1360.00 I 1.43 1.42 1.42 1.41 1.40 1385.00 I 1.40 1.39 1.38 1.38 1.37 1410.00 I 1.36 1.36 1.35 1.34 1.34 1435.00 I 1.33 1.33 1.20 1.13 1.09 1460.00 I 1.05 1.01 .98 .97 .97 1485.00 1 .96 . 96 .96 .96 .95 1510.00 I .95 .95 .95 .94 .94 1535.00 . 94 .94 .94 .93 .93 1560.00 I .93 . 93 .92 .92 . 92 1585.00 I .92 .91 .91 .91 .91 1610.00 I . 90 .90 .90 . 90 .89 1635.00 I .89 .89 .89 .89 .88 1660.00 I .88 .88 .88 .87 .87 1685.00 I .87 .87 .86 .86 .86 1710.00 I .86 .85 .85 .85 .85 1735.00 .85 .84 .84 .84 .84 1760.00 I .83 .83 .83 .83 .82 1785.00 I .82 .82 .82 .81 .81 1810.00 I .81 .81 .80 .80 .80 1835.00 I .80 .80 .79 .79 .79 1860.00 I .79 .78 .78 .78 .78 1885.00 I .77 .77 .77 .77 .76 1910.00 1 .76 .76 .76 .75 .75 1935.00 I .75 .75 .75 .74 .74 1960.00 I .74 .74 .73 .73 .73 1985.00 I .73 .72 .72 .72 .72 2010.00 I .71 .71 .71 .71 .71 2035.00 I .70 .70 .70 .70 .69 2060.00 I .69 .69 .69 . 68 .68 2085.00 I .68 .68 .67 .67 .67 2110.00 I .67 .66 .66 .66 .66 2135.00 I . 66 .65 .65 .65 .65 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Node: Addition Summary Page 6.09 Name. . . . OUT 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . TypelI 24hr Tag: 10 HYDROGRAPH ORDINATES (cfs) Time Output Time increment = 5.00 min min I Time on left represents time for first value in each row. 2160.00 .64 .64 .64 .64 .63 2185.00 .63 .63 .63 .62 . 62 2210.00 I .62 .62 .61 .61 .61 2235.00 .61 .61 .60 .60 .60 2260.00 .60 .59 .59 .59 .59 2285.00 .58 .58 .58 .58 .58 2310.00 .57 .57 .57 .57 .56 2335.00 I .56 .56 .56 .55 .55 2360.00 .55 .55 .54 .54 .54 2385.00 I .54 .53 .53 .53 .53 2410.00 I .52 .52 .52 .52 .52 2435.00 .51 .51 .51 .51 .50 2460.00 .50 .50 .50 .49 .49 2485.00 I .49 .49 .49 .48 .48 2510.00 I .47 .47 .46 .46 .45 2535.00 .45 .44 .44 .43 .43 2560.00 .42 .42 .41 .41 .41 2585.00 .40 .40 .39 .39 .38 2610.00 I .38 .37 .37 .36 .36 2635.00 I .35 .35 .34 .34 .33 2660.00 .33 .32 .32 .31 .31 2685.00 I .31 .30 .30 .29 .29 2710.00 I .28 .28 .28 .27 .27 2735.00 I .26 .26 .26 .25 .25 2760.00 ( .25 .24 .24 .23 .22 2785.00 .22 .21 .21 .20 .20 2810.00 I .19 .19 .18 .18 .17 2835.00 I .17 .17 .16 .16 .15 2860.00 .15 .15 .14 .14 .14 2885.00 .13 .13 .13 .12 .12 2910.00 .12 .11 .11 .11 .11 2935.00 I .10 .10 .10 .10 .09 2960.00 I .09 .09 .09 .08 .08 2985.00 .08 .08 .08 .07 .07 3010.00 .07 .07 .07 .07 .06 3035.00 .06 .06 .06 .06 .06 3060.00 I .05 .05 .05 .05 .05 3085.00 I .05 .05 .05 .04 .04 3110.00 .04 .04 .04 .04 .04 3135.00 I .04 .04 .04 .03 .03 3160.00 I .03 .03 .03 .03 .03 3185.00 I .03 .03 .03 .03 .03 3210.00 .03 .03 .02 .02 .02 3235.00 .02 .02 .02 .02 .02 3260.00 .02 .02 .02 .02 .02 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Node: Addition Summary Page 6.10 Name. . . . OUT 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 HYDROGRAPH ORDINATES (cfs) Time Output Time increment = 5.00 min min Time on left represents time for first value in each row. 3285.00 .02 .02 .02 .02 .02 3310.00 .02 .02 .01 .01 .01 3335.00 I .01 .01 .01 .01 .01 3360.00 ( .01 .01 .01 .01 .01 3385.00 I .01 .01 .01 .01 .01 3410.00 I .01 .01 .01 .01 .01 3435.00 I .01 .01 .01 .01 .01 3460.00 .01 .01 .01 .01 .01 3485.00 .01 .01 .01 .01 .01 3510.00 I .01 .01 .01 .01 .01 3535.00 .01 .00 .00 .00 .00 3560.00 I .00 .00 .00 .00 .00 3585.00 I .00 .00 .00 .00 .00 3610.00 .00 .00 .00 .00 .00 3635.00 I .00 .00 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Vol: Elev-Volume Page 7.01 Name. . . . VAULT C File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop USER DEFINED VOLUME RATING TABLE Elevation Volume (ft) (cu.ft) 395.00 0 395.50 2880 396.00 5760 396.50 8640 397.00 11520 397.50 17114 398.00 22709 398.50 28303 399.00 33897 399.50 39492 400.00 45086 400.50 50680 401.00 56275 401.50 61869 402.00 67463 402.50 73058 403.00 78652 403.50 84246 404.00 89841 404.50 95435 405.00 101029 405.50 106624 406.00 112218 406.50 117812 407.00 123407 407.50 129001 408.00 134595 408.50 140190 409.00 145784 409.50 148664 410.00 151544 410.50 154424 411.00 157304 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Outlet Input Data Page 8.01 Name. . . . Outlet 2 File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop REQUESTED POND WS ELEVATIONS: Min. Elev.= 395.00 ft Increment = .50 ft Max. Elev.= 411.00 ft ********************************************** OUTLET CONNECTIVITY ********************************************** ---> Forward Flow Only (UpStream to DnStream) <--- Reverse Flow Only (DnStream to UpStream) <---> Forward and Reverse Both Allowed Structure No. Outfall El, ft E2, ft Orifice-Circular UD ---> CO 395.500 411.000 Culvert-Circular Cl ---> CO 401.000 411.000 Culvert-Circular C2 ---> CO 405.000 411.000 Culvert-Circular CO ---> TW 368.000 411.000 TW SETUP, DS Channel S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 • Type. . . . Outlet Input Data Page 8.02 Name. . . . Outlet 2 File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop OUTLET STRUCTURE INPUT DATA Structure ID = UD Structure Type = Orifice-Circular # of Openings = 1 Invert Elev. = 395.50 ft Diameter = 4.00 in Orifice Coeff. _ .600 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Outlet Input Data Page 8.03 Name. . . . Outlet 2 File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop OUTLET STRUCTURE INPUT DATA Structure ID = Cl Structure Type = Culvert-Circular No. Barrels = 1 Barrel Diameter = 12.00 in Upstream Invert = 401.00 ft Dnstream Invert = 399.00 ft Horiz. Length = 12.00 ft Barrel Length = 12.17 ft Barrel Slope = .16667 ft/ft OUTLET CONTROL DATA. . . Mannings n = .0130 Ke = .5000 (forward entrance loss) Kb = .031274 (per ft of full flow) Kr = .5000 (reverse entrance loss) HW Convergence = .001 +/- ft INLET CONTROL DATA. . . Equation form = 1 Inlet Control K = .0078 Inlet Control M = 2.0000 Inlet Control c = .03790 Inlet Control Y = .6900 T1 ratio (HW/D) _ .000 T2 ratio (HW/D) = 1.213 Slope Factor = -.500 Use unsubmerged inlet control Form 1 equ. below T1 elev. Use submerged inlet control Form 1 equ. above T2 elev. In transition zone between unsubmerged and submerged inlet control, interpolate between flows at Tl & 12. . . At Tl Elev = 401.00 ft ---> Flow = 2.75 cfs At T2 Elev = 402.21 ft ---> Flow = 3.14 cfs S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Outlet Input Data Page 8.04 Name. . . . Outlet 2 File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop OUTLET STRUCTURE INPUT DATA Structure ID = C2 Structure Type = Culvert-Circular No. Barrels = 1 Barrel Diameter = 18.00 in Upstream Invert = 405.00 ft Dnstream Invert = 403.00 ft Horiz. Length = 12.00 ft Barrel Length = 12.17 ft Barrel Slope = .16667 ft/ft OUTLET CONTROL DATA. . . Mannings n = .0130 Ke = .5000 (forward entrance loss) Kb = .018213 (per ft of full flow) Kr = .5000 (reverse entrance loss) HW Convergence = .001 +/- ft INLET CONTROL DATA. . . Equation form = 1 Inlet Control K = .0078 Inlet Control M = 2.0000 Inlet Control c = .03790 Inlet Control Y = .6900 Ti ratio (HW/D) = .000 T2 ratio (HW/D) = 1.213 Slope Factor = -.500 Use unsubmerged inlet control Form 1 equ. below Ti elev. Use submerged inlet control Form 1 equ. above T2 elev. In transition zone between unsubmerged and submerged inlet control, interpolate between flows at T1 & T2. . . At Ti Elev = 405.00 ft ---> Flow = 7.58 cfs At T2 Elev = 406.82 ft ---> Flow = 8.66 cfs S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Outlet Input Data Page 8.05 Name. . . . Outlet 2 File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop OUTLET STRUCTURE INPUT DATA Structure ID = CO Structure Type = Culvert-Circular No. Barrels = 1 Barrel Diameter = 24.00 in Upstream Invert = 368.00 ft Dnstream Invert = 366.00 ft Horiz. Length = 105.00 ft Barrel Length = 105.02 ft Barrel Slope = .01905 ft/ft OUTLET CONTROL DATA. . . Mannings n = .0130 Ke = .5000 (forward entrance loss) Kb = .012411 (per ft of full flow) Kr = .5000 (reverse entrance loss) HW Convergence = .001 +/- ft INLET CONTROL DATA. . . Equation form = 1 Inlet Control K = .0098 Inlet Control M = 2.0000 Inlet Control c = .03980 Inlet Control Y = .6700 Tl ratio (HW/D) = .000 T2 ratio (HW/D) = 1.297 Slope Factor = -.500 Use unsubmerged inlet control Form 1 equ. below Tl elev. Use submerged inlet control Form 1 equ. above T2 elev. In transition zone between unsubmerged and submerged inlet control, interpolate between flows at Tl & T2. . . At Tl Elev = 368.00 ft ---> Flow = 15.55 cfs At T2 Elev = 370.59 ft ---> Flow = 17.77 cfs Structure ID = TW Structure Type = TW SETUP, DS Channel FREE OUTFALL CONDITIONS SPECIFIED CONVERGENCE TOLERANCES. . . Maximum Iterations= 40 Min. TW tolerance = .01 ft Max. TW tolerance = .01 ft Min. HW tolerance = .01 ft Max. HW tolerance = .01 ft Min. Q tolerance = .00 cfs Max. Q tolerance = .00 cfs S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Composite Rating Curve Page 8.06 Name. . . . Outlet 2 File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop ***** COMPOSITE OUTFLOW SUMMARY **** WS Elev, Total Q Notes Converge Elev. Q TW Elev Error ft cfs ft +/-ft Contributing Structures 395.00 .00 Free Outfall (no Q: UD,C1,C2,C0) 395.50 .00 Free Outfall (no Q: UD,C1,C2,C0) 396.00 .24 Free Outfall UD,C0 (no Q: Cl,C2) 396.50 .38 Free Outfall UD,C0 (no Q: Cl,C2) 397.00 .48 Free Outfall UD,C0 (no Q: Cl,C2) • 397.50 .57 Free Outfall UD,C0 (no Q: Cl,C2) 398.00 .64 Free Outfall UD,C0 (no Q: Cl,C2) 398.50 .71 Free Outfall UD,C0 (no Q: Cl,C2) 399.00 .77 Free Outfall UD,C0 (no Q: Cl,C2) 399.50 .82 Free Outfall UD,C0 (no Q: Cl,C2) 400.00 .87 Free Outfall UD,C0 (no Q: Cl,C2) 400.50 .92 Free Outfall UD,C0 (no Q: Cl,C2) 401.00 .97 Free Outfall UD,C0 (no Q: Cl,C2) 401.50 1.62 Free Outfall UD,C1,C0 (no Q: C2) 402.00 3.11 Free Outfall UD,C1,C0 (no Q: C2) 402.50 4.82 Free Outfall UD,C1,C0 (no Q: C2) 403.00 5.90 Free Outfall UD,C1,C0 (no Q: C2) 403.50 6.72 Free Outfall UD,C1,C0 (no Q: C2) 404.00 7.45 Free Outfall UD,C1,C0 (no Q: C2) 404.50 8.12 Free Outfall UD,C1,C0 (no Q: C2) 405.00 8.72 Free Outfall UD,C1,C0 (no Q: C2) 405.50 10.06 Free Outfall UD,C1,C2,C0 406.00 12.63 Free Outfall UD,C1,C2,C0 406.50 15.96 Free Outfall UD,C1,C2,C0 407.00 19.56 Free Outfall UD,C1,C2,C0 407.50 22.69 Free Outfall UD,C1,C2,C0 408.00 24.80 Free Outfall UD,C1,C2,C0 408.50 26.70 Free Outfall UD,C1,C2,C0 409.00 28.46 Free Outfall UD,C1,C2,C0 409.50 30.09 Free Outfall UD,C1,C2,C0 410.00 31.64 Free Outfall UD,C1,C2,C0 410.50 33.10 Free Outfall UD,C1,C2,C0 411.00 34.49 Free Outfall UD,C1,C2,C0 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routing Summary Page 9.01 Name. . . . VAULT C OUT Tag: 2 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 LEVEL POOL ROUTING SUMMARY HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 2 Outflow HYG file = NONE STORED - VAULT C OUT 2 Pond Node Data = VAULT C Pond Volume Data = VAULT C Pond Outlet Data = Outlet 2 No Infiltration INITIAL CONDITIONS Starting WS Elev = 395.00 ft Starting Volume = 0 cu.ft Starting Outflow = .00 cfs Starting Infiltr. = .00 cfs Starting Total Qout= .00 cfs Time Increment = 5.00 min INFLOW/OUTFLOW HYDROGRAPH SUMMARY Peak Inflow = 75.68 cfs at 715.00 min Peak Outflow = 9.24 cfs at 735.00 min Peak Elevation = 405.19 ft Peak Storage = 103198 cu.ft MASS BALANCE (cu.ft) + Initial Vol = 0 + HYG Vol IN = 187870 - Infiltration = 0 - HYG Vol OUT = 184954 - Retained Vol = 2915 Unrouted Vol = - cu.ft (.000% of Inflow Volume) S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routed HYG (total out) Page 9.02 Name. . . . VAULT C OUT Tag: 2 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . TypelI 24hr Tag: 2 POND ROUTED TOTAL OUTFLOW HYG. . . HYG file = HYG ID = VAULT C OUT HYG Tag = 2 Peak Discharge = 9.24 cfs Time to Peak = 735.00 min HYG Volume = 184954 cu.ft HYDROGRAPH ORDINATES (cfs) Time Output Time increment = 5.00 min min Time on left represents time for first value in each row. 150.00 .00 .00 .00 .00 .00 175.00 I .00 .00 .00 .00 .00 200.00 .00 .00 .00 .00 .00 225.00 I .00 .00 .00 .00 .00 250.00 .00 .00 .00 .00 .00 275.00 .00 .00 .00 .00 .00 300.00 .00 .00 .00 .00 .00 325.00 I .00 .00 .00 .00 .00 350.00 I .00 .00 .00 .02 .03 375.00 .04 .05 .07 .08 .09 400.00 .11 .12 .13 .14 .16 425.00 I .17 .18 .20 .21 .22 450.00 I .23 .25 .25 .26 .27 475.00 .28 .28 .29 .30 .31 500.00 .32 .33 .34 .35 .36 525.00 I .37 .39 .40 .41 .42 550.00 I .43 .44 .45 .46 .47 575.00 I .48 .49 .49 .50 .50 600.00 I .51 .51 .52 .53 .54 625.00 .54 .55 .56 .57 .58 650.00 I .59 .60 .61 .62 .64 675.00 I .65 .66 .68 .70 .72 700.00 .77 .85 .95 4.43 7.50 725.00 8. 64 9.14 9.24 9.22 9.13 750.00 I 8. 96 8.74 8.61 8.49 8.36 775.00 I 8.23 8.10 7.94 7.79 7.64 800.00 I 7.48 7.32 7.16 6.99 6.83 825.00 6.67 6.49 6.32 6.15 5.98 850.00 5.79 5.59 5.39 5.21 5.03 875.00 I 4.86 4.63 4.40 4.18 3.98 900.00 I 3.79 3.62 3.46 3.31 3.17 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routed HYG (total out) Page 9.03 Name. . . . VAULT C OUT Tag: 2 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 HYDROGRAPH ORDINATES (cfs) Time I Output Time increment = 5.00 min min I Time on left represents time for first value in each row. 925.00 1 3.05 2.94 2.84 2.74 2.65 950.00 1 2.56 2.48 2.40 2.32 2.25 975.00 2.18 2.12 2.06 2.00 1.95 1000.00 1. 90 1.85 1.81 1.77 1.73 1025.00 1.69 1.66 1.62 1.60 1.59 1050.00 I 1.58 1.56 1.55 1.54 1.52 1075.00 I 1.51 1.49 1.48 1.47 1.45 1100.00 1 1.44 1.43 1.41 1.40 1.39 1125.00 I 1.37 1.36 1.35 1.33 1.32 1150.00 I 1.31 1.29 1.28 1.27 1.25 1175.00 1.24 1.23 1.21 1.20 1.19 1200.00 I 1.17 1.16 1.15 1.14 1.12 1225.00 I 1.11 1.10 1.09 1.08 1.07 1250.00 I 1.06 1.05 1.04 1.03 1.02 1275.00 I 1.01 1.00 .99 .98 .98 1300.00 I .97 .97 .97 .97 . 97 1325.00 I .97 .97 .97 . 97 . 96 1350.00 .96 .96 .96 . 96 .96 1375.00 .96 .96 .96 .96 .96 1400.00 I .96 .96 .96 .96 .95 1425.00 I .95 .95 .95 .95 .95 1450.00 I .95 . 95 .94 .94 .94 1475.00 I .94 . 93 .93 .93 .93 1500.00 I .93 .92 .92 .92 .92 1525.00 I . 91 .91 .91 .91 .90 1550.00 I .90 .90 .90 .89 .89 1575.00 1 .89 .89 .88 .88 .88 1600.00 .88 .88 .87 .87 .87 1625.00 I .87 .86 .86 .86 .86 1650.00 I .85 .85 .85 .85 .84 1675.00 I .84 .84 .84 .84 .83 1700.00 I .83 .83 .83 .82 .82 1725.00 I .82 .82 .81 .81 .81 1750.00 I .81 .80 .80 .80 .80 1775.00 I .79 .79 .79 .79 .78 1800.00 .78 .78 .78 .78 .77 1825.00 .77 .77 .77 .76 .76 1850.00 1 .76 .76 .75 .75 .75 1875.00 .75 .74 .74 .74 .74 1900.00 I .73 .73 .73 .73 .73 1925.00 I .72 .72 .72 .72 .71 1950.00 I .71 .71 .71 .71 .70 1975.00 I .70 .70 .70 .69 .69 2000.00 I .69 .69 .68 .68 .68 2025.00 I .68 .67 .67 .67 .67 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routed HYG (total out) Page 9.04 Name. . . . VAULT C OUT Tag: 2 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 HYDROGRAPH ORDINATES (cfs) Time I Output Time increment = 5.00 min min Time on left represents time for first value in each row. 2050.00 I . 66 .66 .66 .66 .65 2075.00 .65 .65 .65 .65 .64 2100.00 .64 .64 .64 .63 .63 2125.00 I .63 .63 .62 .62 . 62 2150.00 I .62 .61 .61 .61 .61 2175.00 I .60 .60 .60 .60 .60 2200.00 I .59 .59 .59 .59 .58 2225.00 I .58 .58 .58 .57 .57 2250.00 .57 .57 .57 .56 .56 2275.00 I .56 .56 .55 .55 .55 2300.00 .55 .54 .54 .54 .54 2325.00 .53 .53 .53 .53 .52 2350.00 I .52 .52 .52 .51 .51 2375.00 I .51 .51 .51 .50 .50 2400.00 I .50 .50 .49 .49 .49 2425.00 I .49 .49 .48 .48 .47 2450.00 I .47 .46 .46 .45 .45 2475.00 .44 .44 .43 .43 .42 2500.00 .42 .41 .41 .40 .40 2525.00 .40 .39 .39 .38 .38 2550.00 I .37 .37 .36 .36 .35 2575.00 .35 .34 .34 .33 .33 2600.00 I .32 .32 .31 .31 .30 2625.00 I .30 .30 .29 .29 .28 2650.00 I .28 .27 .27 .27 .26 2675.00 I .26 .26 .25 .25 .24 2700.00 I .24 .23 .23 .22 .22 2725.00 .21 .21 .20 .20 .19 2750.00 .19 .18 .18 .17 .17 2775.00 I .17 .16 .16 .15 .15 2800.00 .15 .14 .14 .13 .13 2825.00 .13 .13 .12 .12 .12 2850.00 I .11 .11 .11 .10 .10 2875.00 I .10 .10 .09 .09 .09 2900.00 I .09 .09 .08 .08 .08 2925.00 I .08 .08 .07 .07 .07 2950.00 I .07 .07 .07 .06 .06 2975.00 I .06 .06 .06 .06 .05 3000.00 I .05 .05 .05 .05 .05 3025.00 I .05 .05 .04 .04 .04 3050.00 ( .04 .04 .04 .04 .04 3075.00 .04 .04 .03 .03 .03 3100.00 .03 .03 .03 .03 .03 3125.00 I .03 .03 .03 .03 .03 3150.00 I .02 .02 .02 .02 .02 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routed HYG (total out) Page 9.05 Name. . . . VAULT C OUT Tag: 2 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 HYDROGRAPH ORDINATES (cfs) Time Output Time increment = 5.00 min min I Time on left represents time for first value in each row. 3175.00 I .02 .02 .02 .02 .02 3200.00 .02 .02 .02 .02 .02 3225.00 .02 .02 .02 .02 .02 3250.00 .02 .01 .01 .01 .01 3275.00 I .01 .01 .01 .01 .01 3300.00 I .01 .01 .01 .01 .01 3325.00 I .01 .01 .01 .01 .01 3350.00 I .01 .01 .01 .01 .01 3375.00 .01 .01 .01 .01 .01 3400.00 .01 .01 .01 .01 .01 3425.00 .01 .01 .01 .01 .01 3450.00 I .01 .01 .01 .01 .00 3475.00 I .00 .00 .00 .00 .00 3500.00 .00 .00 .00 .00 .00 3525.00 .00 .00 .00 .00 .00 3550.00 .00 .00 .00 .00 .00 3575.00 .00 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routing Summary Page 9.06 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING SUMMARY HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Pond Node Data = VAULT C Pond Volume Data = VAULT C Pond Outlet Data = Outlet 2 No Infiltration INITIAL CONDITIONS Starting WS Elev = 395.00 ft Starting Volume = 0 cu.ft Starting Outflow = .00 cfs Starting Infiltr. = .00 cfs Starting Total Qout= .00 cfs Time Increment = 5.00 min INFLOW/OUTFLOW HYDROGRAPH SUMMARY Peak Inflow = 117.80 cfs at 715.00 min Peak Outflow = 31.82 cfs at 725.00 min Peak Elevation = 410.06 ft Peak Storage = 151908 cu.ft MASS BALANCE (cu.ft) + Initial Vol = 0 + HYG Vol IN = 300462 - Infiltration = 0 - HYG Vol OUT = 297547 - Retained Vol = 2915 Unrouted Vol = - cu.ft (.000% of Inflow Volume) S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 i , Type. . . . Pond Routing Calcs (Total Out) Page 9.07 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 105.00 .00 .00 .00 .00 .00 0 395.00 110.00 .01 .01 .01 .00 .00 2 395.00 115.00 .03 .06 .06 .00 .00 8 395.00 120.00 .05 .14 .14 .00 .00 22 395.00 125.00 .08 .28 .28 .00 .00 41 395.01 130.00 .10 .45 .45 .00 .00 68 395.01 135.00 .12 .67 .67 .00 .00 101 395.02 140.00 .14 .94 .94 .00 .00 140 395.02 145.00 .16 1.24 1.24 .00 .00 186 395.03 150.00 .19 1.59 1.59 .00 .00 238 395.04 155.00 .21 1.98 1. 98 .00 .00 297 395.05 160.00 .23 2.41 2.41 .00 .00 362 395.06 165.00 .25 2.88 2.88 .00 .00 433 395.08 170.00 .27 3.40 3.40 .00 .00 510 395.09 175.00 .29 3. 95 3.95 .00 .00 593 395.10 180.00 .31 4.55 4.55 .00 .00 682 395.12 185.00 .33 5.18 5.18 .00 .00 777 395.13 190.00 .35 5.85 5.85 .00 .00 878 395.15 195.00 .37 6.56 6.56 .00 .00 985 395.17 200.00 .39 7.31 7.31 .00 .00 1097 395.19 205.00 .40 8.10 8.10 .00 .00 1215 395.21 210.00 .42 8.93 8.93 .00 .00 1339 395.23 215.00 .44 9.79 9.79 .00 .00 1469 395.26 220.00 .46 10.69 10.69 .00 .00 1604 395.28 225.00 .48 11.63 11.63 .00 .00 1745 395.30 230.00 .49 12.61 12.61 .00 .00 1891 395.33 235.00 .52 13.62 13.62 .00 .00 2042 395.35 240.00 .53 14.66 14.66 .00 .00 2199 395.38 245.00 .55 15.74 15.74 .00 .00 2361 395.41 250.00 .57 16.87 16.87 .00 .00 2530 395.44 255.00 .59 18.03 18.03 .00 .00 2705 395.47 260.00 .61 19.24 19.24 .00 .00 2885 395.50 265.00 .63 20.45 20.48 .00 .02 3070 395.53 270.00 .66 21.68 21.74 .00 .03 3257 395.57 275.00 .68 22.92 23.01 .00 .05 3445 395.60 280.00 .70 24.17 24.30 .00 .06 3635 395.63 285.00 .72 25.43 25.59 .00 .08 3827 395.66 290.00 .74 26.70 26.89 .00 .10 4020 395.70 295.00 .76 27.98 28.21 .00 .11 4214 395.73 300.00 .79 29.27 29.53 .00 .13 4410 395.77 305.00 .81 30.58 30.87 .00 .15 4608 395.80 310.00 .83 31.89 32.21 .00 .16 4808 395.83 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routing Calcs (Total Out) Page 9.08 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 315.00 .85 33.21 33.57 .00 .18 5009 395.87 320.00 .87 34.54 34. 94 .00 .20 5211 395.90 325.00 .89 35.88 36.31 .00 .21 5414 395.94 330.00 . 92 37.23 37.69 .00 .23 5619 395. 98 335.00 .94 38.60 39.09 .00 .24 5826 396.01 340.00 .96 39.99 40.50 .00 .26 6036 396.05 345.00 .98 41.40 41.93 .00 .27 6249 396.08 350.00 1.00 42.83 43.38 .00 .28 6465 396.12 355.00 1.02 44.28 44.85 .00 .29 6685 396.16 360.00 1.05 45.76 46.35 .00 .30 6908 396.20 365.00 1.07 47.26 47.87 .00 .31 7135 396.24 370.00 1.09 48.78 49.42 .00 .32 7364 396.28 375.00 1.11 50.32 50.98 .00 .33 7597 396.32 380.00 1.13 51.88 52.56 .00 .34 7833 396.36 385.00 1.15 53.46 54.16 .00 .35 8072 396.40 390.00 1.18 55.06 55.79 .00 .37 8313 396.44 395.00 1.20 56.68 57.43 .00 .38 8558 396.49 400.00 1.22 58.32 59.10 .00 .39 8807 396.53 405.00 1.24 59.99 60.79 .00 .40 9059 396.57 410.00 1.26 61.69 62.50 .00 .41 9314 396.62 415.00 1.28 63.40 64.23 .00 .41 9573 396.66 420.00 1.31 65.15 65.99 .00 .42 9835 396.71 425.00 1.33 66.91 67.78 .00 .43 10102 396.75 430.00 1.35 68.70 69.59 .00 .44 10372 396.80 435.00 1.37 70.52 71.42 .00 .45 10646 396.85 440.00 1.39 72.35 73.28 .00 .46 10922 396.90 445.00 1.41 74.21 75.15 .00 .47 11202 396. 94 450.00 1.43 76.09 77.05 .00 .48 11486 396.99 455.00 1.46 78.00 78.98 .00 .49 11773 397.02 460.00 1.48 79.95 80.93 .00 .49 12066 397.05 465.00 1.50 81. 93 82.92 .00 .50 12364 397.08 470.00 1.52 83.94 84.94 .00 .50 12666 397.10 475.00 1.54 85.98 87.00 .00 .51 12973 397.13 480.00 1.56 88.06 89.08 .00 .51 13286 397.16 485.00 1.60 90.19 91.22 .00 .52 13606 397.19 490.00 1.67 92.42 93.46 .00 .52 13941 397.22 495.00 1.73 94.76 95.82 .00 .53 14293 397.25 500.00 1.80 97.23 98.29 .00 .53 14664 397.28 505.00 1.87 99.82 100.89 .00 .54 15053 397.32 510.00 1.95 102.54 103.63 .00 .54 15463 397.35 515.00 2.02 105.41 106.51 .00 .55 15894 397.39 520.00 2.10 108.41 109.53 .00 .56 16346 397.43 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 ■ , Type. . . . Pond Routing Calcs (Total Out) Page 9.09 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 525.00 2.17 111.55 112.68 .00 .56 16817 397.47 530.00 2.24 114.81 115.95 .00 .57 17307 397.52 535.00 2.31 118.20 119.35 .00 .58 17816 397.56 540.00 2.39 121.73 122.90 .00 .58 18347 397.61 545.00 2.44 125.38 126.57 .00 .59 18896 397.66 550.00 2.47 129.10 130.29 .00 .60 19454 397.71 555.00 2.48 132.83 134.04 .00 .61 20016 397.76 560.00 2.49 136.57 137.80 .00 .61 20578 397.81 565.00 2.50 140.33 141.57 .00 .62 21142 397.86 570.00 2.51 144.09 145.34 .00 .63 21707 397. 91 575.00 2.57 147.90 149.17 .00 .64 22280 397. 96 580.00 2. 67 151.86 153.14 .00 .64 22875 398.01 585.00 2.78 156.01 157.31 .00 .65 23499 398.07 590.00 2.89 160.36 161.68 .00 .66 24153 398.13 595.00 3.01 164.92 166.25 .00 .67 24838 398.19 600.00 3.14 169.72 171.07 .00 .67 25559 398.25 605.00 3.29 174.77 176.14 .00 .68 26319 398.32 610.00 3.46 180.13 181.52 .00 .69 27124 398.39 615.00 3.62 185.80 187.21 .00 .70 27976 398.47 620.00 3.78 191.78 193.21 .00 .71 28874 398.55 625.00 3.97 198.09 199.53 .00 .72 29821 398.64 630.00 4.16 204.74 206.21 .00 .73 30822 398.73 635.00 4.40 211.82 213.31 .00 .74 31885 398.82 640.00 4.68 219.39 220.90 .00 .76 33022 398.92 645.00 4.96 227.49 229.03 .00 .77 34239 399.03 650.00 5.23 236.11 237.68 .00 .78 35534 399.15 655.00 5.54 245.29 246.88 .00 .80 36912 399.27 660.00 5.86 255.06 256.68 .00 .81 38381 399.40 665.00 6.37 265.64 267.29 .00 .83 39969 399.54 670.00 7.01 277.33 279.02 .00 .84 41726 399.70 675.00 7.67 290.29 292.01 .00 .86 43672 399.87 680.00 8.33 304.53 306.29 .00 .88 45812 400.06 685.00 9.06 320.12 321. 92 .00 .90 48153 400.27 690.00 9.85 337.18 339.03 .00 .92 50716 400.50 695.00 18.06 363.17 365.09 .00 .96 54619 400.85 700.00 32.99 410.98 414.22 .00 1.62 61889 401.50 705.00 51.10 485.23 495.06 .00 4.91 73522 402.54 710.00 75.90 597.13 612.23 .00 7.55 90702 404.08 715.00 117.80 760. 65 790.84 .00 15.10 116362 406.37 720.00 92.45 916.63 970.90 .00 27.14 141565 408.62 725.00 35.46 980.90 1044.54 .00 31.82 151908 410.06 730.00 17.61 971.88 1033.98 .00 31.05 150439 409.81 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routing Calcs (Total Out) Page 9.10 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 735.00 14. 67 946.64 1004.16 .00 28.76 146311 409.09 740.00 13.03 919.76 974.34 .00 27.29 142058 408. 67 745.00 11.28 892.34 944.07 .00 25.87 137731 408.28 750.00 9.39 864.38 913.01 .00 24.31 133304 407.88 755.00 8.12 836.65 881.90 .00 22.62 128891 407.49 760.00 7.52 811.62 852.29 .00 20.34 124793 407.12 765.00 7.13 789. 96 826.27 .00 18.15 121217 406.80 770.00 6.77 771.51 803.87 .00 16.18 118153 406.53 775.00 6.37 755.47 784.64 .00 14.59 115508 406.29 780.00 5. 94 741.37 767.78 .00 13.20 113186 406.09 785.00 5.59 728.66 752.90 .00 12.12 111117 405.90 790.00 5.35 717.07 739.60 .00 11.27 109251 405.73 795.00 5.15 706.59 727.57 .00 10.49 107562 405.58 800.00 4.95 696.87 716.70 .00 9.91 106017 405.45 805.00 4.74 687.43 706.56 .00 9.56 104549 405.31 810.00 4.51 678.24 696.68 .00 9.22 103119 405.19 815.00 4.30 669.28 687.05 .00 8.88 101725 405.06 820.00 4.14 660.44 677.73 .00 8.64 100362 404.94 825.00 4.00 651.58 668.57 .00 8.50 99011 404.82 830.00 3.86 642.72 659.43 .00 8.35 97661 404.70 835.00 3.70 633.86 650.28 .00 8.21 96311 404.58 840.00 3.54 624.98 641.10 .00 8.06 94956 404.46 845.00 3.42 616.15 631.94 .00 7. 90 93607 404.34 850.00 3.35 607.44 622.91 .00 7.74 92276 404.22 855.00 3.30 598.92 614.08 .00 7.58 90975 404.10 860.00 3.25 590.60 605.46 .00 7.43 89705 403. 99 865.00 3.19 582.51 597.05 .00 7.27 88466 403.88 870.00 3.14 574.61 588.84 .00 7.11 87259 403.77 875.00 3.08 566.91 580.83 .00 6.96 86080 403.66 880.00 3.03 559.39 573.01 .00 6.81 84930 403.56 885.00 2.98 552.07 565.39 .00 6.66 83810 403.46 890.00 2.92 544.97 557. 97 .00 6.50 82721 403.36 895.00 2.88 538.09 550.77 .00 6.34 81664 403.27 900.00 2.81 531.38 543.77 .00 6.19 80637 403.18 905.00 2.76 524.86 536.95 .00 6.05 79636 403.09 910.00 2.70 518.51 530.32 .00 5.90 78662 403.00 915.00 2.65 512.41 523.86 .00 5.72 77721 402.92 920.00 2.61 506.57 517.67 .00 5.55 76819 402.84 925.00 2.55 500.96 511.73 .00 5.38 75952 402.76 930.00 2.49 495.56 506.00 .00 5.22 75117 402.68 935.00 2.43 490.36 500.49 .00 5.07 74313 402.61 940.00 2.38 485.34 495.17 .00 4.92 73538 402.54 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 . . Type. . . . Pond Routing Calcs (Total Out) Page 9.11 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 945.00 2.33 480.56 490.05 .00 4.74 72796 402.48 950.00 2.28 476.11 485.17 .00 4.53 72096 402.41 955.00 2.23 471.96 480.62 .00 4.33 71444 402.36 960.00 2.17 468.08 476.36 .00 4.14 70833 402.30 965.00 2.13 464.44 472.37 .00 3.97 70261 402.25 970.00 2.10 461.06 468.67 .00 3.80 69730 402.20 975.00 2.08 457.94 465.25 .00 3.65 69239 402.16 980.00 2.07 455.07 462.09 .00 3.51 68787 402.12 985.00 2.05 452.41 459.18 .00 3.39 68369 402.08 990.00 2.03 449.95 456.48 .00 3.27 67982 402.05 995.00 2.00 447.67 453.98 .00 3.16 67624 402.01 1000.00 1.99 445.54 451.66 .00 3.06 67290 401. 98 1005.00 1.97 443.54 449.49 .00 2.98 66977 401. 96 1010.00 1.95 441.65 447.45 .00 2.90 66683 401.93 1015.00 1. 93 439.89 445.54 .00 2.83 66407 401.91 1020.00 1.91 438.22 443.73 .00 2.76 66146 401.88 1025.00 1.89 436.63 442.02 .00 2.69 65899 401.86 1030.00 1.87 435.14 440.40 .00 2.63 65665 401.84 1035.00 1.85 433.72 438.86 .00 2.57 65444 401.82 1040.00 1.84 432.39 437.41 .00 2.51 65235 401.80 1045.00 1.81 431.12 436.04 .00 2.46 65036 401.78 1050.00 1.80 429.91 434.73 .00 2.41 64848 401.77 1055.00 1.77 428.75 433.48 .00 2.36 64667 401.75 1060.00 1.76 427.65 432.28 .00 2.32 64495 401.73 1065.00 1.74 426. 60 431.14 .00 2.27 64331 401.72 1070.00 1.72 425.59 430.06 .00 2.23 64174 401.71 1075.00 1.70 424.63 429.02 .00 2.19 64024 401.69 1080.00 1.68 423.71 428.02 .00 2.15 63879 401.68 1085.00 1.66 422.82 427.05 .00 2.12 63740 401.67 1090.00 1.64 421.96 426.12 .00 2.08 63606 401. 66 1095.00 1.62 421.13 425.22 .00 2.05 63476 401.64 1100.00 1. 61 420.34 424.36 .00 2.01 63352 401.63 1105.00 1.58 419.57 423.53 .00 1.98 63232 401.62 1110.00 1.57 418.82 422.72 .00 1.95 63115 401.61 1115.00 1.54 418.09 421.93 .00 1.92 63002 401.60 1120.00 1.53 417.38 421.16 .00 1.89 62891 401.59 1125.00 1.51 416.69 420.41 .00 1.86 62783 401.58 1130.00 1.49 416.02 419.69 .00 1.83 62679 401.57 1135.00 1.47 415.37 418.98 .00 1.81 62577 401.56 1140.00 1.45 414.73 418.29 .00 1.78 62477 401.55 1145.00 1.43 414.11 417.61 .00 1.75 62379 401.55 1150.00 1.41 413.49 416.95 .00 1.73 62283 401.54 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 ti . Type. . . . Pond Routing Calcs (Total Out) Page 9.12 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 1155.00 1.39 412.89 416.29 .00 1.70 62188 401.53 1160.00 1.38 412.30 415.65 .00 1.68 62096 401.52 1165.00 1.35 411.72 415.03 .00 1.65 62006 401.51 1170.00 1.34 411.15 414.41 .00 1.63 61917 401.50 1175.00 1.31 410.57 413.80 .00 1.61 61828 401.50 1180.00 1.29 409.98 413.18 .00 1.60 61737 401.49 1185.00 1.28 409.37 412.55 .00 1.59 61643 401.48 1190.00 1.26 408.74 411.90 .00 1.58 61548 401.47 1195.00 1.24 408.10 411.24 .00 1.57 61450 401.46 1200.00 1.22 407.44 410.56 .00 1.56 61350 401.45 1205.00 1.21 406.78 409.87 .00 1.55 61248 401.44 1210.00 1.20 406.11 409.18 .00 1.53 61147 401.44 1215.00 1.19 405.46 408.51 .00 1.52 61048 401.43 1220.00 1.19 404.83 407.85 .00 1.51 60951 401.42 1225.00 1.19 404.21 407.21 .00 1.50 60856 401.41 1230.00 1.18 403.60 406.58 .00 1.49 60763 401.40 1235.00 1.18 403.00 405. 96 .00 1.48 60672 401.39 1240.00 1.18 402.42 405.36 .00 1.47 60583 401.39 1245.00 1.17 401.85 404.77 .00 1.46 60496 401.38 1250.00 1.17 401.29 404.19 .00 1.45 60411 401.37 1255.00 1.17 400.75 403.63 .00 1.44 60328 401.36 1260.00 1.16 400.22 403.07 .00 1.43 60247 401.36 1265.00 1.16 399.69 402.53 .00 1.42 60167 401.35 1270.00 1.15 399.18 402.00 .00 1.41 60088 401.34 1275.00 1.15 398.67 401.48 .00 1.40 60011 401.33 1280.00 1.15 398.18 400.97 .00 1.39 59936 401.33 1285.00 1.14 397.70 400.47 .00 1.38 59862 401.32 1290.00 1.14 397.22 399.98 .00 1.38 59790 401.31 1295.00 1.13 396.76 399.49 .00 1.37 59719 401.31 1300.00 1.13 396.30 399.02 .00 1.36 59649 401.30 1305.00 1.13 395.85 398.55 .00 1.35 59580 401.30 1310.00 1.12 395.41 398.10 .00 1.34 59513 401.29 1315.00 1.12 394.98 397.65 .00 1.34 59447 401.28 1320.00 1.11 394.55 397.21 .00 1.33 59382 401.28 1325.00 1.11 394.13 396.77 .00 1.32 59317 401.27 1330.00 1.11 393.72 396.35 .00 1.31 59255 401.27 1335.00 1.10 393.31 395.92 .00 1.31 59193 401.26 1340.00 1.10 392.91 395.51 .00 1.30 59132 401.26 1345.00 1.09 392.52 395.11 .00 1.29 59072 401.25 1350.00 1.09 392.13 394.70 .00 1.29 59013 401.24 1355.00 1.09 391.75 394.31 .00 1.28 58955 401.24 1360.00 1.08 391.37 393.92 .00 1.27 58897 401.23 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routing Calcs (Total Out) Page 9.13 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 1365.00 1.08 391.00 393.54 .00 1.27 58841 401.23 1370.00 1.07 390.64 393.16 .00 1.26 58785 401.22 1375.00 1.07 390.28 392.79 .00 1.25 58730 401.22 1380.00 1.07 389.92 392.42 .00 1.25 58676 401.21 1385.00 1.07 389.57 392.05 .00 1.24 58622 401.21 1390.00 1.06 389.23 391.70 .00 1.24 58569 401.21 1395.00 1.06 388.88 391.34 .00 1.23 58517 401.20 1400.00 1.05 388.55 390.99 .00 1.22 58466 401.20 1405.00 1.05 388.21 390.65 .00 1.22 58415 401.19 1410.00 1.05 387.88 390.31 .00 1.21 58364 401.19 1415.00 1.04 387.56 389.97 .00 1.21 58315 401.18 1420.00 1.04 387.24 389.64 .00 1.20 58265 401.18 1425.00 1.03 386.92 389.31 .00 1.19 58217 401.17 1430.00 1.03 386.60 388.98 .00 1.19 58169 401.17 1435.00 1.03 386.29 388.66 .00 1.18 58121 401.17 1440.00 1.02 385.98 388.34 .00 1.18 58074 401.16 1445.00 .26 384.94 387.26 .00 1.16 57915 401.15 1450.00 .02 382.97 385.22 .00 1.12 57614 401.12 1455.00 .00 380.82 382.99 .00 1.09 57285 401.09 1460.00 .00 378.72 380.82 .00 1.05 56965 401.06 1465.00 .00 376.69 378.72 .00 1.01 56655 401.03 1470.00 .00 374.73 376.69 .00 . 98 56356 401.01 1475.00 .00 372.79 374.73 .00 .97 56064 400.98 1480.00 .00 370.86 372.79 .00 .97 55774 400.96 1485.00 .00 368.93 370.86 .00 .96 55484 400.93 1490.00 .00 367.01 368.93 .00 .96 55196 400.90 1495.00 .00 365.09 367.01 .00 .96 54908 400.88 1500.00 .00 363.18 365.09 .00 .96 54620 400.85 1505.00 .00 361.27 363.18 .00 .95 54334 400.83 1510.00 .00 359.37 361.27 .00 . 95 54048 400.80 1515.00 .00 357.47 359.37 .00 .95 53763 400.78 1520.00 .00 355.58 357.47 .00 .95 53479 400.75 1525.00 .00 353.69 355.58 .00 .94 53195 400.72 1530.00 .00 351.80 353.69 .00 .94 52912 400.70 1535.00 .00 349.92 351.80 .00 .94 52629 400.67 1540.00 .00 348.05 349.92 .00 . 94 52348 400.65 1545.00 .00 346.18 348.05 .00 . 94 52067 400.62 1550.00 .00 344.31 346.18 .00 .93 51786 400.60 1555.00 .00 342.45 344.31 .00 .93 51507 400.57 1560.00 .00 340.59 342.45 .00 .93 51228 400.55 1565.00 .00 338.74 340.59 .00 .93 50950 400.52 1570.00 .00 336.89 338.74 .00 .92 50672 400.50 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 4 . Type. . . . Pond Routing Calcs (Total Out) Page 9.14 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 1575.00 .00 335.05 336.89 .00 .92 50395 400.47 1580.00 .00 333.21 335.05 .00 . 92 50119 400.45 1585.00 .00 331.38 333.21 .00 . 92 49844 400.43 1590.00 .00 329.55 331.38 .00 .91 49569 400.40 1595.00 .00 327.72 329.55 .00 .91 49295 400.38 1600.00 .00 325. 90 327.72 .00 .91 49022 400.35 1605.00 .00 324.09 325.90 .00 .91 48750 400.33 1610.00 .00 322.28 324.09 .00 .90 48478 400.30 1615.00 .00 320.48 322.28 .00 .90 48207 400.28 1620.00 .00 318.68 320.48 .00 .90 47937 400.25 1625.00 .00 316.88 318.68 .00 .90 47667 400.23 1630.00 .00 315.09 316.88 .00 .89 47398 400.21 1635.00 .00 313.31 315.09 .00 .89 47130 400.18 1640.00 .00 311.53 313.31 .00 .89 46863 400.16 1645.00 .00 309.75 311.53 .00 .89 46596 400.14 1650.00 .00 307.98 309.75 .00 .89 46330 400.11 1655.00 .00 306.22 307.98 .00 .88 46065 400.09 1660.00 .00 304.45 306.22 .00 .88 45800 400.06 1665.00 .00 302.70 304.45 .00 .88 45536 400.04 1670.00 .00 300.95 302.70 .00 .88 45273 400.02 1675.00 .00 299.20 300.95 .00 .87 45011 399.99 1680.00 .00 297.46 299.20 .00 .87 44749 399.97 1685.00 .00 295.72 297.46 .00 .87 44488 399. 95 1690.00 .00 293. 99 295.72 .00 .87 44228 399.92 1695.00 .00 292.26 293.99 .00 .86 43968 399. 90 1700.00 .00 290.53 292.26 .00 .86 43709 399.88 1705.00 .00 288.82 290.53 .00 .86 43451 399.85 1710.00 .00 287.10 288.82 .00 .86 43194 399.83 1715.00 .00 285.39 287.10 .00 .85 42937 399.81 1720.00 .00 283.69 285.39 .00 .85 42681 399.79 1725.00 .00 281.99 283.69 .00 .85 42426 399.76 1730.00 .00 280.29 281.99 .00 .85 42171 399.74 1735.00 .00 278.60 280.29 .00 .85 41917 399.72 1740.00 .00 276.92 278.60 .00 .84 41664 399.69 1745.00 .00 275.24 276.92 .00 .84 41412 399.67 1750.00 .00 273.56 275.24 .00 .84 41160 399.65 1755.00 .00 271.89 273.56 .00 .84 40909 399.63 1760.00 .00 270.22 271.89 .00 .83 40658 399.60 1765.00 .00 268.56 270.22 .00 .83 40408 399.58 1770.00 .00 266. 90 268.56 .00 .83 40159 399.56 1775.00 .00 265.25 266.90 .00 .83 39911 399.54 1780.00 .00 263.60 265.25 .00 .82 39663 399.52 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 a • Type. . . . Pond Routing Calcs (Total Out) Page 9.15 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 1785.00 .00 261. 95 263.60 .00 .82 39416 399.49 1790.00 .00 260.31 261.95 .00 .82 39170 399.47 1795.00 .00 258.68 260.31 .00 .82 38924 399.45 1800.00 .00 257.05 258.68 .00 .81 38680 399.43 1805.00 .00 255.42 257.05 .00 .81 38435 399.41 1810.00 .00 253.81 255.42 .00 .81 38192 399.38 1815.00 .00 252.19 253.81 .00 .81 37950 399.36 1820.00 .00 250.58 252.19 .00 .80 37708 399.34 1825.00 .00 248.98 250.58 .00 .80 37467 399.32 1830.00 .00 247.38 248.98 .00 .80 37227 399.30 1835.00 .00 245.78 247.38 .00 .80 36987 399.28 1840.00 .00 244.19 245.78 .00 .80 36748 399.25 1845.00 .00 242.61 244.19 .00 .79 36510 399.23 1850.00 .00 241.02 242.61 .00 .79 36272 399.21 1855.00 .00 239.45 241.02 .00 .79 36035 399.19 1860.00 .00 237.88 239.45 .00 .79 35799 399.17 1865.00 .00 236.31 237.88 .00 .78 35564 399.15 1870.00 .00 234.75 236.31 .00 .78 35330 399.13 1875.00 .00 233.19 234.75 .00 .78 35096 399.11 1880.00 .00 231.64 233.19 .00 .78 34862 399.09 1885.00 .00 230.09 231.64 .00 .77 34630 399.07 1890.00 .00 228.55 230.09 .00 .77 34398 399.04 1895.00 .00 227.01 228.55 .00 .77 34167 399.02 1900.00 .00 225.48 227.01 .00 .77 33937 399.00 1905.00 .00 223. 95 225.48 .00 .76 33707 398.98 1910.00 .00 222.43 223.95 .00 .76 33478 398.96 1915.00 .00 220.91 222.43 .00 .76 33250 398.94 1920.00 .00 219.39 220.91 .00 .76 33023 398. 92 1925.00 .00 217.88 219.39 .00 .75 32796 398. 90 1930.00 .00 216.38 217.88 .00 .75 32570 398.88 1935.00 .00 214.88 216.38 .00 .75 32345 398.86 1940.00 .00 213.39 214.88 .00 .75 32120 398.84 1945.00 .00 211.90 213.39 .00 .75 31896 398.82 1950.00 .00 210.41 211.90 .00 .74 31673 398.80 1955.00 .00 208.93 210.41 .00 .74 31450 398.78 1960.00 .00 207.45 208.93 .00 .74 31229 398.76 1965.00 .00 205. 98 207.45 .00 .74 31008 398.74 1970.00 .00 204.52 205.98 .00 .73 30787 398.72 1975.00 .00 203.05 204.52 .00 .73 30568 398.70 1980.00 .00 201.60 203.05 .00 .73 30349 398.68 1985.00 .00 200.14 201.60 .00 .73 30130 398.66 1990.00 .00 198.70 200.14 .00 .72 29913 398.64 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 . Type. . . . Pond Routing Calcs (Total Out) Page 9.16 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 1995.00 .00 197.25 198.70 .00 .72 29696 398.62 2000.00 .00 195.81 197.25 .00 .72 29480 398.61 2005.00 .00 194.38 195.81 .00 .72 29264 398.59 2010.00 .00 192. 95 194.38 .00 .71 29049 398.57 2015.00 .00 191.52 192.95 .00 .71 28835 398.55 2020.00 .00 190.10 191.52 .00 .71 28622 398.53 2025.00 .00 188.69 190.10 .00 .71 28409 398.51 2030.00 .00 187.27 188.69 .00 .71 28197 398.49 2035.00 .00 185.87 187.27 .00 .70 27986 398.47 2040.00 .00 184.47 185.87 .00 .70 27775 398.45 2045.00 .00 183.07 184.47 .00 .70 27565 398.43 2050.00 .00 181.68 183.07 .00 .70 27356 398.42 2055.00 .00 180.29 181.68 .00 .69 27148 398.40 2060.00 .00 178.91 180.29 .00 .69 26940 398.38 2065.00 .00 177.53 178.91 .00 .69 26733 398.36 2070.00 .00 176.16 177.53 .00 .69 26527 398.34 2075.00 .00 174.79 176.16 .00 .68 26322 398.32 2080.00 .00 173.43 174.79 .00 .68 26117 398.30 2085.00 .00 172.07 173.43 .00 .68 25913 398.29 2090.00 .00 170.72 172.07 .00 .68 25709 398.27 2095.00 .00 169.37 170.72 .00 .67 25507 398.25 2100.00 .00 168.03 169.37 .00 .67 25305 398.23 2105.00 .00 166.69 168.03 .00 .67 25104 398.21 2110.00 .00 165.36 166.69 .00 .67 24904 398.20 2115.00 .00 164.03 165.36 .00 .66 24704 398.18 2120.00 .00 162.70 164.03 .00 .66 24505 398.16 2125.00 .00 161.39 162.70 .00 .66 24307 398.14 2130.00 .00 160.07 161.39 .00 .66 24109 398.13 2135.00 .00 158.76 160.07 .00 .66 23912 398.11 2140.00 .00 157.45 158.76 .00 .65 23716 398.09 2145.00 .00 156.15 157.45 .00 . 65 23521 398.07 2150.00 .00 154.86 156.15 .00 . 65 23326 398.06 2155.00 .00 153.57 154.86 .00 .65 23132 398.04 2160.00 .00 152.28 153.57 .00 .64 22938 398.02 2165.00 .00 150. 99 152.28 .00 .64 22746 398.00 2170.00 .00 149.72 150. 99 .00 .64 22553 397. 99 2175.00 .00 148.44 149.72 .00 .64 22362 397.97 2180.00 .00 147.18 148.44 .00 .63 22171 397.95 2185.00 .00 145.91 147.18 .00 .63 21982 397.94 2190.00 .00 144.65 145.91 .00 .63 21792 397.92 2195.00 .00 143.40 144.65 .00 .63 21604 397.90 2200.00 .00 142.15 143.40 .00 .62 21416 397.88 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 r Type. . . . Pond Routing Calcs (Total Out) Page 9.17 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 2205.00 .00 140.91 142.15 .00 .62 21230 397.87 2210.00 .00 139.67 140.91 .00 .62 21044 397.85 2215.00 .00 138.44 139.67 .00 .62 20858 397.83 2220.00 .00 137.21 138.44 .00 .61 20673 397.82 2225.00 .00 135.98 137.21 .00 .61 20489 397.80 2230.00 .00 134.76 135.98 .00 .61 20306 397.79 2235.00 .00 133.55 134.76 .00 .61 20123 397.77 2240.00 .00 132.34 133.55 .00 .61 19941 397.75 2245.00 .00 131.13 132.34 .00 .60 19760 397.74 2250.00 .00 129.93 131.13 .00 .60 19580 397.72 2255.00 .00 128.73 129. 93 .00 .60 19400 397.70 2260.00 .00 127.54 128.73 .00 . 60 19221 397.69 2265.00 .00 126.35 127.54 .00 .59 19042 397. 67 2270.00 .00 125.17 126.35 .00 .59 18864 397.66 2275.00 .00 123.99 125.17 .00 .59 18688 397.64 2280.00 .00 122.82 123. 99 .00 .59 18511 397.62 2285.00 .00 121.65 122.82 .00 .58 18336 397. 61 2290.00 .00 120.49 121.65 .00 .58 18160 397.59 2295.00 .00 119.33 120.49 .00 .58 17986 397.58 2300.00 .00 118.17 119.33 .00 .58 17812 397.56 2305.00 .00 117.02 118.17 .00 .58 17640 397.55 2310.00 .00 115.87 117.02 .00 .57 17467 397.53 2315.00 .00 114.73 115.87 .00 .57 17296 397.52 2320.00 .00 113.59 114.73 .00 .57 17125 397.50 2325.00 .00 112.46 113.59 .00 .57 16954 397.49 2330.00 .00 111.33 112.46 .00 .56 16785 397.47 2335.00 .00 110.21 111. 33 .00 .56 16616 397.46 2340.00 .00 109.09 110.21 .00 .56 16448 397.44 2345.00 .00 107.98 109.09 .00 .56 16281 397.43 2350.00 .00 106.87 107.98 .00 .55 16114 397.41 2355.00 .00 105.77 106.87 .00 .55 15948 397.40 2360.00 .00 104. 67 105.77 .00 .55 15783 397.38 2365.00 .00 103.58 104.67 .00 .55 15619 397.37 2370.00 .00 102.49 103.58 .00 .54 15456 397.35 2375.00 .00 101.41 102.49 .00 .54 15293 397.34 2380.00 .00 100.33 101.41 .00 .54 15131 397.32 2385.00 .00 99.26 100.33 .00 .54 14969 397.31 2390.00 .00 98.19 99.26 .00 .53 14809 397.29 2395.00 .00 97.13 98.19 .00 .53 14649 397.28 2400.00 .00 96.07 97.13 .00 .53 14490 397.27 2405.00 .00 95.01 96.07 .00 .53 14331 397.25 2410.00 .00 93.97 95.01 .00 .52 14174 397.24 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 a a Type. . . . Pond Routing Calcs (Total Out) Page 9.18 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 2415.00 .00 92.92 93.97 .00 .52 14017 397.22 2420.00 .00 91.88 92.92 .00 .52 13860 397.21 2425.00 .00 90.85 91.88 .00 .52 13704 397.20 2430.00 .00 89.81 90.85 .00 .52 13549 397.18 2435.00 .00 88.79 89.81 .00 .51 13395 397.17 2440.00 .00 87.77 88.79 .00 .51 13241 397.15 2445.00 .00 86.75 87.77 .00 .51 13089 397.14 2450.00 .00 85.74 86.75 .00 .51 12937 397.13 2455.00 .00 84.73 85.74 .00 .50 12785 397.11 2460.00 .00 83.73 84.73 .00 .50 12634 397.10 2465.00 .00 82.73 83.73 .00 .50 12484 397.09 2470.00 .00 81.73 82.73 .00 .50 12335 397.07 2475.00 .00 80.74 81.73 .00 .49 12186 397.06 2480.00 .00 79.76 80.74 .00 .49 12038 397.05 2485.00 .00 78.78 79.76 .00 .49 11890 397.03 2490.00 .00 77.80 78.78 .00 .49 11743 397.02 2495.00 .00 76.83 77.80 .00 .49 11597 397.01 2500.00 .00 75.86 76.83 .00 .48 11452 396.99 2505.00 .00 74.91 75.86 .00 .48 11308 396.96 2510.00 .00 73.96 74.91 .00 .47 11165 396. 94 2515.00 .00 73.03 73.96 .00 .47 11024 396.91 2520.00 .00 72.10 73.03 .00 .46 10885 396.89 2525.00 .00 71.19 72.10 .00 .46 10747 396.87 2530.00 .00 70.29 71.19 .00 .45 10611 396.84 2535.00 .00 69.39 70.29 .00 .45 10476 396.82 2540.00 .00 68.51 69.39 .00 .44 10342 396.80 2545.00 .00 67. 63 68.51 .00 .44 10210 396.77 2550.00 .00 66.76 67.63 .00 .43 10079 396.75 2555.00 .00 65.91 66.76 .00 .43 9950 396.73 2560.00 .00 65.06 65.91 .00 .42 9822 396.71 2565.00 .00 64.22 65.06 .00 .42 9696 396.68 2570.00 .00 63.39 64.22 .00 .41 9571 396.66 2575.00 .00 62.57 63.39 .00 .41 9447 396. 64 2580.00 .00 61.76 62.57 .00 .41 9324 396.62 2585.00 .00 60.95 61.76 .00 .40 9203 396.60 2590.00 .00 60.16 60. 95 .00 .40 9083 396.58 2595.00 .00 59.37 60.16 .00 .39 8965 396.56 2600.00 .00 58.60 59.37 .00 .39 8848 396.54 2605.00 .00 57.83 58.60 .00 .38 8732 396.52 2610.00 .00 57.07 57.83 .00 .38 8617 396.50 2615.00 .00 56.32 57.07 .00 .37 8504 396.48 2620.00 .00 55.58 56.32 .00 .37 8392 396.46 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routing Calcs (Total Out) Page 9.19 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir. = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 2625.00 .00 54.85 55.58 .00 .36 8282 396.44 2630.00 .00 54.13 54.85 .00 .36 8174 396.42 2635.00 .00 53.42 54.13 .00 .35 8067 396.40 2640.00 .00 52.73 53.42 .00 .35 7961 396.38 2645.00 .00 52.04 52.73 .00 .34 7858 396.36 2650.00 .00 51.36 52.04 .00 .34 7755 396.35 2655.00 .00 50.70 51.36 .00 .33 7655 396.33 2660.00 .00 50.04 50.70 .00 .33 7555 396.31 2665.00 .00 49.39 50.04 .00 .32 7457 396.29 2670.00 .00 48.75 49.39 .00 .32 7361 396.28 2675.00 .00 48.12 48.75 .00 .31 7266 396.26 2680.00 .00 47.50 48.12 .00 .31 7172 396.25 2685.00 .00 46.89 47.50 .00 .31 7080 396.23 2690.00 .00 46.29 46.89 .00 .30 6988 396.21 2695.00 .00 45.69 46.29 .00 .30 6899 396.20 2700.00 .00 45.11 45.69 .00 .29 6810 396.18 2705.00 .00 44.53 45.11 .00 .29 6723 396.17 2710.00 .00 43. 96 44.53 .00 .28 6637 396.15 2715.00 .00 43.40 43.96 .00 .28 6552 396.14 2720.00 .00 42.85 43.40 .00 .28 6469 396.12 2725.00 .00 42.31 42.85 .00 .27 6387 396.11 2730.00 .00 41.77 42.31 .00 .27 6306 396.09 2735.00 .00 41.24 41.77 .00 .26 6226 396.08 2740.00 .00 40.72 41.24 .00 .26 6147 396.07 2745.00 .00 40.21 40.72 .00 .26 6070 396.05 2750.00 .00 39.70 40.21 .00 .25 5993 396.04 2755.00 .00 39.20 39.70 .00 .25 5918 396.03 2760.00 .00 38.71 39.20 .00 .25 5843 396.01 2765.00 .00 38.23 38.71 .00 .24 5770 396.00 2770.00 .00 37.75 38.23 .00 .24 5698 395.99 2775.00 .00 37.29 37.75 .00 .23 5628 395. 98 2780.00 .00 36.84 37.29 .00 .22 5560 395. 97 2785.00 .00 36.40 36.84 .00 .22 5493 395.95 2790.00 .00 35. 97 36.40 .00 .21 5428 395.94 2795.00 .00 35.56 35.97 .00 .21 5365 395. 93 2800.00 .00 35.15 35.56 .00 .20 5303 395. 92 2805.00 .00 34.75 35.15 .00 .20 5243 395. 91 2810.00 .00 34.37 34.75 .00 .19 5184 395.90 2815.00 .00 33.99 34.37 .00 .19 5127 395.89 2820.00 .00 33.62 33.99 .00 .18 5071 395.88 2825.00 .00 33.26 33.62 .00 .18 5016 395.87 2830.00 .00 32. 91 33.26 .00 .17 4963 395.86 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routing Calcs (Total Out) Page 9.20 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . TypelI 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 2835.00 .00 32.57 32. 91 .00 .17 4912 395.85 2840.00 .00 32.24 32.57 .00 .17 4861 395.84 2845.00 .00 31.92 32.24 .00 .16 4812 395.84 2850.00 .00 31.60 31.92 .00 .16 4764 395.83 2855.00 .00 31.29 31.60 .00 .15 4717 395.82 2860.00 .00 30. 99 31.29 .00 .15 4671 395.81 2865.00 .00 30.70 30.99 .00 .15 4627 395.80 2870.00 .00 30.41 30.70 .00 .14 4583 395.80 2875.00 .00 30.13 30.41 .00 .14 4541 395.79 2880.00 .00 29.86 30.13 .00 .14 4499 395.78 2885.00 .00 29.60 29.86 .00 .13 4459 395.77 2890.00 .00 29.34 29.60 .00 .13 4420 395.77 2895.00 .00 29.08 29.34 .00 .13 4382 395.76 2900.00 .00 28.84 29.08 .00 .12 4344 395.75 2905.00 .00 28.60 28.84 .00 .12 4308 395.75 2910.00 .00 28.37 28.60 .00 .12 4272 395.74 2915.00 .00 28.14 28.37 .00 .11 4238 395.74 2920.00 .00 27.91 28.14 .00 .11 4204 395.73 2925.00 .00 27.70 27.91 .00 .11 4171 395.72 2930.00 .00 27.49 27.70 .00 .11 4139 395.72 2935.00 .00 27.28 27.49 .00 .10 4107 395.71 2940.00 .00 27.08 27.28 .00 .10 4077 395.71 2945.00 .00 26.88 27.08 .00 .10 4047 395.70 2950.00 .00 26.69 26.88 .00 .10 4018 395.70 2955.00 .00 26.51 26.69 .00 .09 3990 395.69 2960.00 .00 26.32 26.51 .00 .09 3962 395.69 2965.00 .00 26.15 26.32 .00 .09 3935 395.68 2970.00 .00 25.97 26.15 .00 .09 3909 395.68 2975.00 .00 25.81 25.97 .00 .08 3884 395.67 2980.00 .00 25.64 25.81 .00 .08 3859 395.67 2985.00 .00 25.48 25.64 .00 .08 3834 395.67 2990.00 .00 25.33 25.48 .00 .08 3811 395.66 2995.00 .00 25.17 25.33 .00 .08 3787 395.66 3000.00 .00 25.02 25.17 .00 .07 3765 395.65 3005.00 .00 24.88 25.02 .00 .07 3743 395.65 3010.00 .00 24.74 24.88 .00 .07 3721 395.65 3015.00 .00 24.60 24.74 .00 .07 3700 395.64 3020.00 .00 24.47 24.60 .00 .07 3680 395.64 3025.00 .00 24.34 24.47 .00 .07 3660 395.64 3030.00 .00 24.21 24.34 .00 .06 3641 395.63 3035.00 .00 24.08 24.21 .00 .06 3622 395.63 3040.00 .00 23.96 24.08 .00 .06 3603 395.63 5/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routing Calcs (Total Out) Page 9.21 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 3045.00 .00 23.84 23. 96 .00 .06 3585 395.62 3050.00 .00 23.73 23.84 .00 .06 3568 395.62 3055.00 .00 23.62 23.73 .00 .06 3551 395.62 3060.00 .00 23.51 23.62 .00 .05 3534 395. 61 3065.00 .00 23.40 23.51 .00 .05 3518 395.61 3070.00 .00 23.29 23.40 .00 .05 3502 395.61 3075.00 .00 23.19 23.29 .00 .05 3486 395.61 3080.00 .00 23.09 23.19 .00 .05 3471 395.60 3085.00 .00 23.00 23.09 .00 .05 3457 395.60 3090.00 .00 22.90 23.00 .00 .05 3442 395.60 3095.00 .00 22.81 22.90 .00 .05 3428 395.60 3100.00 .00 22.72 22.81 .00 .04 3415 395.59 3105.00 .00 22.63 22.72 .00 .04 3401 395.59 3110.00 .00 22.55 22.63 .00 .04 3388 395.59 3115.00 .00 22.46 22.55 .00 .04 3376 395.59 3120.00 .00 22.38 22.46 .00 .04 3363 395.58 3125.00 .00 22.30 22.38 .00 .04 3351 395.58 3130.00 .00 22.23 22.30 .00 .04 3340 395.58 3135.00 .00 22.15 22.23 .00 .04 3328 395.58 3140.00 .00 22.08 22.15 .00 .04 3317 395.58 3145.00 .00 22.01 22.08 .00 .04 3306 395.57 3150.00 .00 21.94 22.01 .00 .03 3296 395.57 3155.00 .00 21.87 21.94 .00 .03 3285 395.57 3160.00 .00 21.80 21.87 .00 .03 3275 395.57 3165.00 .00 21.74 21.80 .00 .03 3265 395.57 3170.00 .00 21.67 21.74 .00 .03 3256 395.57 3175.00 .00 21.61 21.67 .00 .03 3247 395.56 3180.00 .00 21.55 21.61 .00 .03 3237 395.56 3185.00 .00 21.49 21.55 .00 .03 3228 395.56 3190.00 .00 21.44 21.49 .00 .03 3220 395.56 3195.00 .00 21.38 21.44 .00 .03 3211 395.56 3200.00 .00 21.33 21.38 .00 .03 3203 395.56 3205.00 .00 21.27 21.33 .00 .03 3195 395.55 3210.00 .00 21.22 21.27 .00 .03 3187 395.55 3215.00 .00 21.17 21.22 .00 .03 3180 395.55 3220.00 .00 21.12 21.17 .00 .02 3172 395.55 3225.00 .00 21.08 21.12 .00 .02 3165 395.55 3230.00 .00 21.03 21.08 .00 .02 3158 395.55 3235.00 .00 20.98 21.03 .00 .02 3151 395.55 3240.00 .00 20.94 20.98 .00 .02 3144 395.55 3245.00 .00 20.90 20.94 .00 .02 3138 395.54 3250.00 .00 20.85 20.90 .00 .02 3131 395.54 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routing Calcs (Total Out) Page 9.22 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . TypeIl 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 3255.00 .00 20.81 20.85 .00 .02 3125 395.54 3260.00 .00 20.77 20.81 .00 .02 3119 395.54 3265.00 .00 20.73 20.77 .00 .02 3113 395.54 3270.00 .00 20.69 20.73 .00 .02 3107 395.54 3275.00 .00 20.66 20.69 .00 .02 3101 395.54 3280.00 .00 20. 62 20.66 .00 .02 3096 395.54 3285.00 .00 20.59 20.62 .00 .02 3091 395.54 3290.00 .00 20.55 20.59 .00 .02 3085 395.54 3295.00 .00 20.52 20.55 .00 .02 3080 395.53 3300.00 .00 20.49 20.52 .00 .02 3075 395.53 3305.00 .00 20.45 20.49 .00 .02 3070 395.53 3310.00 .00 20.42 20.45 .00 .02 3066 395.53 3315.00 .00 20.39 20.42 .00 .02 3061 395.53 3320.00 .00 20.36 20.39 .00 .01 3056 395.53 3325.00 .00 20.33 20.36 .00 .01 3052 395.53 3330.00 .00 20.30 20.33 .00 .01 3048 395.53 3335.00 .00 20.28 20.30 .00 .01 3044 395.53 3340.00 .00 20.25 20.28 .00 .01 3040 395.53 3345.00 .00 20.22 20.25 .00 .01 3036 395.53 3350.00 .00 20.20 20.22 .00 .01 3032 395.53 3355.00 .00 20.17 20.20 .00 .01 3028 395.53 3360.00 .00 20.15 20.17 .00 .01 3024 395.53 3365.00 .00 20.13 20.15 .00 .01 3021 395.52 3370.00 .00 20.10 20.13 .00 .01 3017 395.52 3375.00 .00 20.08 20.10 .00 .01 3014 395.52 3380.00 .00 20.06 20.08 .00 .01 3010 395.52 3385.00 .00 20.04 20.06 .00 .01 3007 395.52 3390.00 .00 20.02 20.04 .00 .01 3004 395.52 3395.00 .00 20.00 20.02 .00 .01 3001 395.52 3400.00 .00 19.98 20.00 .00 .01 2998 395.52 3405.00 .00 19.96 19.98 .00 .01 2995 395.52 3410.00 .00 19. 94 19.96 .00 .01 2992 395.52 3415.00 .00 19.92 19.94 .00 .01 2989 395.52 3420.00 .00 19. 90 19.92 .00 .01 2987 395.52 3425.00 .00 19.88 19.90 .00 .01 2984 395.52 3430.00 .00 19.87 19.88 .00 .01 2981 395.52 3435.00 .00 19.85 19.87 .00 .01 2979 395.52 3440.00 .00 19.83 19.85 .00 .01 2977 395.52 3445.00 .00 19.82 19.83 .00 .01 2974 395.52 3450.00 .00 19.80 19.82 .00 .01 2972 395.52 3455.00 .00 19.79 19.80 .00 .01 2969 395.52 3460.00 .00 19.77 19.79 .00 .01 2967 395.52 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routing Calcs (Total Out) Page 9.23 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 3465.00 .00 19.76 19.77 .00 .01 2965 395.51 3470.00 .00 19.75 19.76 .00 .01 2963 395.51 3475.00 .00 19.73 19.75 .00 .01 2961 395.51 3480.00 .00 19.72 19.73 .00 .01 2959 395.51 3485.00 .00 19.71 19.72 .00 .01 2957 395.51 3490.00 .00 19.69 19.71 .00 .01 2955 395.51 3495.00 .00 19.68 19.69 .00 .01 2953 395.51 3500.00 .00 19.67 19.68 .00 .01 2951 395.51 3505.00 .00 19.66 19.67 .00 .01 2949 395.51 3510.00 .00 19.65 19.66 .00 .01 2948 395.51 3515.00 .00 19.64 19.65 .00 .01 2946 395.51 3520.00 .00 19.62 19.64 .00 .01 2945 395.51 3525.00 .00 19.61 19.62 .00 .01 2943 395.51 3530.00 .00 19.60 19.61 .00 .01 2941 395.51 3535.00 .00 19.59 19.60 .00 .01 2940 395.51 3540.00 .00 19.58 19.59 .00 .00 2938 395.51 3545.00 .00 19.57 19.58 .00 .00 2937 395.51 3550.00 .00 19.56 19.57 .00 .00 2935 395.51 3555.00 .00 19.56 19.56 .00 .00 2934 395.51 3560.00 .00 19.55 19.56 .00 .00 2933 395.51 3565.00 .00 19.54 19.55 .00 .00 2931 395.51 3570.00 .00 19.53 19.54 .00 .00 2930 395.51 3575.00 .00 19.52 19.53 .00 .00 2929 395.51 3580.00 .00 19.51 19.52 .00 .00 2928 395.51 3585.00 .00 19.51 19.51 .00 .00 2926 395.51 3590.00 .00 19.50 19.51 .00 .00 2925 395.51 3595.00 .00 19.49 19.50 .00 .00 2924 395.51 3600.00 .00 19.48 19.49 .00 .00 2923 395.51 3605.00 .00 19.48 19.48 .00 .00 2922 395.51 3610.00 .00 19.47 19.48 .00 .00 2921 395.51 3615.00 .00 19.46 19.47 .00 .00 2920 395.51 3620.00 .00 19.46 19.46 .00 .00 2919 395.51 3625.00 .00 19.45 19.46 .00 .00 2918 395.51 3630.00 .00 19.44 19.45 .00 .00 2917 395.51 3635.00 .00 19.44 19.44 .00 .00 2916 395.51 3640.00 .00 19.43 19.44 .00 .00 2915 395.51 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 *it H Appendix A A-1 Index of Starting Page Numbers for ID Names A Albemarle County. . . 2.01, 2.02 AREA TO VAULT C. . . 3.01, 4.01, 5.01, 5.02 B BYPASS AREA - C. . . 3.03, 4.02, 5.03, 5.04 0 OUT 10. . . 6.01, 6.06 Outlet 2. . . 8.01, 8.06 V VAULT C. . . 7.01, 9.01, 9.02, 9.06, 9.07 W Watershed. . . 1.01 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 gable of Contents i Table of Contents ********************** MASTER SUMMARY ********************** Watershed Master Network Summary 1.01 ****************** DESIGN STORMS SUMMARY ******************* Albemarle County Design Storms 2.01 Albemarle County 2 Design Storms 2.02 ********************** TC CALCULATIONS ********************* AREA TO VAULT C Tc Calcs 3.01 BYPASS AREA - C Tc Cab s 3.03 ********************** CN CALCULATIONS ********************* AREA TO VAULT C Runoff CN-Area 4.01 BYPASS AREA - C Runoff CN-Area 4.02 ******************** RUNOFF HYDROGRAPHS ******************** AREA TO VAULT C 2 Unit Hyd. Summary 5.01 AREA TO VAULT C 10 Unit Hyd. Summary 5.02 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 able of Contents ii Table of Contents (continued) BYPASS AREA - C 2 Unit Hyd. Summary 5.03 BYPASS AREA - C 10 Unit Hyd. Summary 5.04 *********************** HYG ADDITION *********************** OUT 10 Node: Addition Summary 6.01 Node: Addition Summary 6.06 *********************** POND VOLUMES *********************** VAULT C Vol: Elev-Volume 7.01 ******************** OUTLET STRUCTURES ********************* Outlet 2 Outlet Input Data 8.01 Composite Rating Curve 8.06 *********************** POND ROUTING *********************** VAULT C OUT 2 Pond Routing Summary 9.01 Pond Routed HYG (total out) 9.02 VAULT C OUT 10 Pond Routing Summary 9.06 Pond Routing Calcs (Total Out) 9.07 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Master Network Summary Page 1.01 Name. . . . Watershed File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop MASTER DESIGN STORM SUMMARY Network Storm Collection: Albemarle County Total Depth Rainfall Return Event in Type RNF ID 2 3.7000 Synthetic Curve Typell 24hr 10 5.6000 Synthetic Curve Typell 24hr MASTER NETWORK SUMMARY SCS Unit Hydrograph Method (*Node=Outfall; +Node=Diversion;) (Trun= HYG Truncation: Blank=None; L=Left; R=Rt; LR=Left&Rt) Max Return HYG Vol Qpeak Qpeak Max WSEL Pond Storage Node ID Type Event cu.ft Trun min cfs ft cu.ft AREA TO VAULT C AREA 2 187870 715.00 75.68 AREA TO VAULT C AREA 10 300462 715.00 117.80 BYPASS AREA - C AREA 2 15334 715.00 6.53 BYPASS AREA - C AREA 10 30811 715.00 13.33 *OUT 10 JCT 2 200288 720.00 13.33 *OUT 10 JCT 10 328359 720.00 38.44 VAULT C IN POND 2 187870 715.00 75.68 VAULT C IN POND 10 300462 715.00 117.80 VAULT C OUT POND 2 184954 735.00 9.24 405.19 103198 VAULT C OUT POND 10 297547 725.00 31.82 410.06 151908 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Design Storms Page 2.01 Name. . . . Albemarle County File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Title. . . Project Date: 11/28/2012 Project Engineer: Charlie Yowell Project Title: 5th Street and Avon Center Project Comments: DESIGN STORMS SUMMARY Design Storm File,ID = Albemarle County Storm Tag Name = 2 Data Type, File, ID = Synthetic Storm Typell 24hr Storm Frequency = 2 yr Total Rainfall Depth= 3.7000 in Duration Multiplier = 1 Resulting Duration = 1440.00 min Resulting Start Time= .00 min Step= 6.00 min End= 1440.00 min Storm Tag Name = 10 Data Type, File, ID = Synthetic Storm Typell 24hr Storm Frequency = 10 yr Total Rainfall Depth= 5.6000 in Duration Multiplier = 1 Resulting Duration = 1440.00 min Resulting Start Time= .00 min Step= 6.00 min End= 1440.00 min S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Design Storms Page 2.02 Name. . . . Albemarle County Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 DESIGN STORMS SUMMARY Design Storm File,ID = Albemarle County Storm Tag Name = 2 Data Type, File, ID = Synthetic Storm Typell 24hr Storm Frequency = 2 yr Total Rainfall Depth= 3.7000 in Duration Multiplier = 1 Resulting Duration = 1440.00 min Resulting Start Time= .00 min Step= 6.00 min End= 1440.00 min Storm Tag Name = 10 Data Type, File, ID = Synthetic Storm Typell 24hr Storm Frequency = 10 yr Total Rainfall Depth= 5.6000 in Duration Multiplier = 1 Resulting Duration = 1440.00 min Resulting Start Time= .00 min Step= 6.00 min End= 1440.00 min S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Tc Calcs Page 3.01 Name. . . . AREA TO VAULT C File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop TIME OF CONCENTRATION CALCULATOR Segment #1: Tc: User Defined Segment #1 Time: 5.00 min Total Tc: 5.00 min Calculated Tc < Min.Tc: Use Minimum To. . . Use Tc = 5.00 min S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Tc Calcs Page 3.02 Name. . . . AREA TO VAULT C File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Tc Equations used. . . ___= User Defined Tc = Value entered by user Where: Tc = Time of concentration S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Tc Calcs Page 3.03 Name. . . . BYPASS AREA - C File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop TIME OF CONCENTRATION CALCULATOR Segment #1: Tc: TR-55 Channel Flow Area 320.0000 sq.ft Wetted Perimeter 42.00 ft Hydraulic Radius 7.62 ft Slope .002000 ft/ft Mannings n .0350 Hydraulic Length 1243.00 ft Avg.Velocity 7.37 ft/sec Segment #1 Time: 2.81 min Total Tc: 2.81 min Calculated Tc < Min.Tc: Use Minimum To. . . Use Tc = 5.00 min S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Tc Calcs Page 3.04 Name. . . . BYPASS AREA - C File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Tc Equations used. . . ___= SCS Channel Flow R = Aq / Wp V = (1.49 * (R** (2/3) ) * (Sf**-0.5) ) / n Tc = (Lf / V) / (3600sec/hr) Where: R = Hydraulic radius Aq = Flow area, sq.ft. Wp = Wetted perimeter, ft V = Velocity, ft/sec Sf = Slope, ft/ft n = Mannings n Tc = Time of concentration, hrs Lf = Flow length, ft S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Runoff CN-Area Page 4.01 Name. . . . AREA TO VAULT C File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop RUNOFF CURVE NUMBER DATA Impervious Area Adjustment Adjusted Soil/Surface Description CN acres %C `%UC CN Urban Districts - Commercial & Busi 94 7.500 94.00 Urban Districts - Commercial & Busi 95 7.630 95.00 Impervious Areas - Paved parking l0 98 1.400 98.00 COMPOSITE AREA & WEIGHTED CN ---> 16.530 94.80 (95) S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Runoff CN-Area Page 4.02 Name. . . . BYPASS AREA - C File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop RUNOFF CURVE NUMBER DATA Impervious Area Adjustment Adjusted Soil/Surface Description CN acres =C 'RUC CN Open space (Lawns,parks etc. ) - Goo 74 1.820 74.00 Open space (Lawns,parks etc. ) - Goo 80 .980 80.00 COMPOSITE AREA & WEIGHTED CN ---> 2.800 76.10 (76) S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Unit Hyd. Summary Page 5.01 Name. . . . AREA TO VAULT C Tag: 2 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 SCS UNIT HYDROGRAPH METHOD STORM EVENT: 2 year storm Duration = 1440.00 min Rain Depth = 3.7000 in Rain Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vaul Rain File -ID = - Typell 24hr Unit Hyd Type = Default Curvilinear HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vaul HYG File - ID = - AREA TO VAULT C 2 Tc (Min. Tc) = 5.00 min Drainage Area = 16.530 acres Runoff CN= 95 Computational Time Increment = .667 min Computed Peak Time = 715.33 min Computed Peak Flow = 75.76 cfs Time Increment for HYG File = 5.00 min Peak Time, Interpolated Output = 715.00 min Peak Flow, Interpolated Output = 75.68 cfs DRAINAGE AREA ID:AREA TO VAULT C CN = 95 Area = 16.530 acres S = .5263 in 0.2S = .1053 in Cumulative Runoff 3.1356 in 188151 cu.ft HYG Volume. . . 187870 cu.ft (area under HYG curve) ***** SCS UNIT HYDROGRAPH PARAMETERS ***** Time Concentration, Tc = 5.000 min (ID: AREA TO VAULT C) Computational Incr, Tm = .667 min = 0.20000 Tp Unit Hyd. Shape Factor = 483.432 (37.46° under rising limb) K = 483.43/645.333, K = .7491 (also, K = 2/(l+(Tr/Tp) ) Receding/Rising, Tr/Tp = 1.6698 (solved from K = .7491) Unit peak, qp = 224.75 cfs Unit peak time Tp = 3.333 min Unit receding limb, Tr = 13.333 min Total unit time, Tb = 16.667 min S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Unit Hyd. Summary Page 5.02 Name. . . . AREA TO VAULT C Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 SCS UNIT HYDROGRAPH METHOD STORM EVENT: 10 year storm Duration = 1440.00 min Rain Depth = 5.6000 in Rain Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vaul Rain File -ID = - Typell 24hr Unit Hyd Type = Default Curvilinear HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vaul HYG File - ID = - AREA TO VAULT C 10 Tc (Min. Tc) = 5.00 min Drainage Area = 16.530 acres Runoff CN= 95 Computational Time Increment = .667 min Computed Peak Time = 715.33 min Computed Peak Flow = 117.87 cfs Time Increment for HYG File = 5.00 min Peak Time, Interpolated Output = 715.00 min Peak Flow, Interpolated Output = 117.80 cfs DRAINAGE AREA ID:AREA TO VAULT C CN = 95 Area = 16.530 acres S = .5263 in 0.2S = .1053 in Cumulative Runoff 5.0144 in 300885 cu.ft HYG Volume. . . 300462 cu.ft (area under HYG curve) ***** SCS UNIT HYDROGRAPH PARAMETERS ***** Time Concentration, Tc = 5.000 min (ID: AREA TO VAULT C) Computational Incr, Tm = .667 min = 0.20000 Tp Unit Hyd. Shape Factor = 483.432 (37.46; under rising limb) K = 483.43/645.333, K = .7491 (also, K = 2/ (1+(Tr/Tp) ) Receding/Rising, Tr/Tp = 1.6698 (solved from K = .7491) Unit peak, qp = 224.75 cfs Unit peak time Tp = 3.333 min Unit receding limb, Tr = 13.333 min Total unit time, Tb = 16.667 min S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Unit Hyd. Summary Page 5.03 Name. . . . BYPASS AREA - C Tag: 2 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 SCS UNIT HYDROGRAPH METHOD STORM EVENT: 2 year storm Duration = 1440.00 min Rain Depth = 3.7000 in Rain Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vaul Rain File -ID = - Typell 24hr Unit Hyd Type = Default Curvilinear HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vaul HYG File - ID = - BYPASS AREA - C 2 Tc (Min. Tc) = 5.00 min Drainage Area = 2.800 acres Runoff CN= 76 Computational Time Increment = .667 min Computed Peak Time = 715.33 min Computed Peak Flow = 6.60 cfs Time Increment for HYG File = 5.00 min Peak Time, Interpolated Output = 715.00 min Peak Flow, Interpolated Output = 6.53 cfs DRAINAGE AREA ID:BYPASS AREA - C CN = 76 Area = 2.800 acres S = 3.1579 in 0.2S = .6316 in Cumulative Runoff 1.5122 in 15370 cu.ft HYG Volume. . . 15334 cu.ft (area under HYG curve) ***** SCS UNIT HYDROGRAPH PARAMETERS ***** Time Concentration, Tc = 5.000 min (ID: BYPASS AREA - C) Computational Incr, Tm = .667 min = 0.20000 Tp Unit Hyd. Shape Factor = 483.432 (37.46% under rising limb) K = 483.43/645.333, K = .7491 (also, K = 2/ (1+(Tr/Tp) ) Receding/Rising, Tr/Tp = 1.6698 (solved from K = .7491) Unit peak, qp = 38.07 cfs Unit peak time Tp = 3.333 min Unit receding limb, Tr = 13.333 min Total unit time, Tb = 16.667 min S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Unit Hyd. Summary Page 5.04 Name. . . . BYPASS AREA - C Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 SCS UNIT HYDROGRAPH METHOD STORM EVENT: 10 year storm Duration = 1440.00 min Rain Depth = 5.6000 in Rain Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vaul Rain File -ID = - Typell 24hr Unit Hyd Type = Default Curvilinear HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vaul HYG File - ID = - BYPASS AREA - C 10 Tc (Min. Tc) = 5.00 min Drainage Area = 2.800 acres Runoff CN= 76 Computational Time Increment = .667 min Computed Peak Time = 715.33 min Computed Peak Flow = 13.42 cfs Time Increment for HYG File = 5.00 min Peak Time, Interpolated Output = 715.00 min Peak Flow, Interpolated Output = 13.33 cfs DRAINAGE AREA ID:BYPASS AREA - C CN = 76 Area = 2.800 acres S = 3.1579 in 0.2S = .6316 in Cumulative Runoff 3.0377 in 30875 cu.ft HYG Volume. . . 30811 cu.ft (area under HYG curve) ***** SCS UNIT HYDROGRAPH PARAMETERS ***** Time Concentration, Tc = 5.000 min (ID: BYPASS AREA - C) Computational Incr, Tm = .667 min = 0.20000 Tp Unit Hyd. Shape Factor = 483.432 (37.46* under rising limb) K = 483.43/645.333, K = .7491 (also, K = 2/ (1+(Tr/Tp) ) Receding/Rising, Tr/Tp = 1.6698 (solved from K = .7491) Unit peak, qp = 38.07 cfs Unit peak time Tp = 3.333 min Unit receding limb, Tr = 13.333 min Total unit time, Tb = 16.667 min S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Node: Addition Summary Page 6.01 Name. . . . OUT 10 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 SUMMARY FOR HYDROGRAPH ADDITION at Node: OUT 10 HYG Directory: H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Upstream Link ID Upstream Node ID HYG file HYG ID HYG tag ADDLINK 20 BYPASS AREA - C BYPASS AREA - C 2 OUTFALL C VAULT C IN OUTFALL C 2 INFLOWS TO: OUT 10 Volume Peak Time Peak Flow HYG file HYG ID HYG tag cu.ft min cfs BYPASS AREA - C 2 15334 715.00 6.53 OUTFALL C 2 184954 735.00 9.24 TOTAL FLOW INTO: OUT 10 Volume Peak Time Peak Flow HYG file HYG ID HYG tag cu.ft min cfs OUT 10 2 200288 720.00 13.33 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Node: Addition Summary Page 6.02 Name. . . . OUT 10 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 TOTAL NODE INFLOW. . . HYG file = HYG ID = OUT 10 HYG Tag = 2 Peak Discharge = 13.33 cfs Time to Peak = 720.00 min HYG Volume = 200288 cu.ft HYDROGRAPH ORDINATES (cfs) Time Output Time increment = 5.00 min min Time on left represents time for first value in each row. 355.00 .00 .00 .02 .03 .04 380.00 I .05 .07 .08 .09 .11 405.00 I .12 .13 .14 .16 .17 430.00 .18 .20 .21 .22 .23 455.00 .25 .25 .26 .27 .28 480.00 I .28 .29 .30 .31 .32 505.00 I .33 .34 .35 .36 .37 530.00 I .39 .40 .41 .42 .43 555.00 .44 .45 .46 .47 .48 580.00 I .49 .49 .50 .51 .52 605.00 .53 .54 .55 .56 .57 630.00 .59 .60 .62 .64 .66 655.00 I . 68 .70 .73 .76 .80 680.00 I .84 .89 .94 1.22 1.82 705.00 I 2.77 4.41 10.96 13.33 11.00 730.00 I 10.36 10.26 10.14 9.94 9.64 755.00 I 9.32 9.16 9.01 8.86 8.70 780.00 I 8.54 8.36 8.19 8.02 7.86 805.00 7.68 7.50 7.32 7.15 6.97 830.00 6.78 6.60 6.42 6.24 6.05 855.00 I 5.84 5.64 5.46 5.27 5.10 880.00 I 4.87 4.63 4.41 4.20 4.01 905.00 I 3.83 3.67 3.51 3.37 3.25 930.00 3.13 3.03 2.93 2.83 2.74 955.00 I 2. 65 2.57 2.49 2.41 2.35 980.00 I 2.28 2.22 2.16 2.11 2.06 1005.00 I 2.01 1.96 1.92 1.88 1.84 1030.00 I 1.81 1.77 1.75 1.74 1.72 1055.00 1.71 1.69 1.68 1.66 1.65 1080.00 1.63 1.61 1.60 1.58 1.57 1105.00 I 1.55 1.54 1.52 1.51 1.49 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Node: Addition Summary Page 6.03 Name. . . . OUT 10 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 HYDROGRAPH ORDINATES (cfs) Time Output Time increment = 5.00 min min Time on left represents time for first value in each row. 1130.00 I 1.48 1.47 1.45 1.44 1.42 1155.00 1.41 1.39 1.38 1.36 1.35 1180.00 I 1.33 1.32 1.30 1.29 1.27 1205.00 I 1.26 1.25 1.23 1.22 1.21 1230.00 I 1.20 1.19 1.18 1.16 1.15 1255.00 I 1.14 1.13 1.12 1.11 1.10 1280.00 1.10 1.09 1.08 1.07 1.06 1305.00 I 1.06 1.06 1.06 1.06 1.06 1330.00 I 1.06 1.06 1.06 1.06 1.05 1355.00 1.05 1.05 1.05 1.05 1.05 1380.00 1.05 1.05 1.05 1.05 1.05 1405.00 I 1.04 1.04 1.04 1.04 1.04 1430.00 1.04 1.04 1.04 .97 .95 1455.00 I .95 .94 .94 .94 . 94 1480.00 I .93 .93 . 93 .93 .93 1505.00 . 92 .92 .92 .92 .91 1530.00 .91 .91 .91 .90 .90 1555.00 I .90 .90 .89 .89 .89 1580.00 I .89 .88 .88 .88 .88 1605.00 .88 .87 .87 .87 .87 1630.00 .86 .86 .86 .86 .85 1655.00 I .85 .85 .85 .84 .84 1680.00 I .84 .84 .84 .83 .83 1705.00 I .83 .83 .82 .82 .82 1730.00 I .82 .81 .81 .81 .81 1755.00 I .80 .80 .80 .80 .79 1780.00 I .79 .79 .79 .78 .78 1805.00 I .78 .78 .78 .77 .77 1830.00 I .77 .77 .76 .76 .76 1855.00 I .76 .75 .75 .75 .75 1880.00 I .74 .74 .74 .74 .73 1905.00 I .73 .73 .73 .73 .72 1930.00 I .72 .72 .72 .71 .71 1955.00 I .71 .71 .71 .70 .70 1980.00 I .70 .70 .69 .69 .69 2005.00 I .69 .68 .68 .68 .68 2030.00 F .67 .67 .67 .67 .66 2055.00 I .66 .66 .66 .65 .65 2080.00 I .65 .65 .65 .64 . 64 2105.00 I .64 .64 .63 . 63 .63 2130.00 I .63 .62 .62 .62 .62 2155.00 I .61 .61 .61 .61 .60 2180.00 I .60 . 60 .60 .60 .59 2205.00 I .59 .59 .59 .58 .58 2230.00 I .58 .58 .57 .57 .57 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Node: Addition Summary Page 6.04 Name. . . . OUT 10 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 HYDROGRAPH ORDINATES (cfs) Time I Output Time increment = 5.00 min min I Time on left represents time for first value in each row. 2255.00 I .57 .57 .56 .56 .56 2280.00 .56 .55 .55 .55 .55 2305.00 I .54 .54 .54 .54 .53 2330.00 .53 .53 .53 .52 .52 2355.00 I .52 .52 .51 .51 .51 2380.00 I .51 .51 .50 .50 .50 2405.00 I .50 .49 .49 .49 .49 2430.00 I .49 .48 .48 .47 .47 2455.00 .46 .46 .45 .45 .44 2480.00 .44 .43 .43 .42 .42 2505.00 .41 .41 .40 .40 .40 2530.00 I .39 .39 .38 .38 .37 2555.00 I .37 .36 .36 .35 .35 2580.00 I .34 .34 .33 .33 .32 2605.00 .32 .31 .31 .30 .30 2630.00 .30 .29 .29 .28 .28 2655.00 .27 .27 .27 .26 .26 2680.00 I .26 .25 .25 .24 .24 2705.00 I .23 .23 .22 .22 .21 2730.00 I .21 .20 .20 .19 .19 2755.00 .18 .18 .17 .17 .17 2780.00 .16 .16 .15 .15 .15 2805.00 ( .14 .14 .13 .13 .13 2830.00 .13 .12 .12 .12 .11 2855.00 .11 .11 .10 .10 .10 2880.00 I .10 .09 .09 .09 .09 2905.00 I .09 .08 .08 .08 .08 2930.00 I .08 .07 .07 .07 .07 2955.00 I .07 .07 .06 .06 .06 2980.00 .06 .06 .06 .05 .05 3005.00 .05 .05 .05 .05 .05 3030.00 .05 .04 .04 .04 .04 3055.00 .04 .04 .04 .04 .04 3080.00 I .04 .03 .03 .03 .03 3105.00 I .03 .03 .03 .03 .03 3130.00 I .03 .03 .03 .03 .02 3155.00 I .02 .02 .02 .02 .02 3180.00 I .02 .02 .02 .02 .02 3205.00 I .02 .02 .02 .02 .02 3230.00 .02 .02 .02 .02 .02 3255.00 .01 .01 .01 .01 .01 3280.00 .01 .01 .01 .01 .01 3305.00 .01 .01 .01 .01 .01 3330.00 .01 .01 .01 .01 .01 3355.00 .01 .01 .01 .01 .01 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Node: Addition Summary Page 6.05 Name. . . . OUT 10 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 HYDROGRAPH ORDINATES (cfs) Time I Output Time increment = 5.00 min min Time on left represents time for first value in each row. 3380.00 .01 .01 .01 .01 .01 3405.00 .01 .01 .01 .01 .01 3430.00 I .01 .01 .01 .01 .01 3455.00 I .01 .01 .01 .00 .00 3480.00 I .00 .00 .00 .00 .00 3505.00 .00 .00 .00 .00 .00 3530.00 .00 .00 .00 .00 .00 3555.00 .00 .00 .00 .00 .00 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Node: Addition Summary Page 6.06 Name. . . . OUT 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 SUMMARY FOR HYDROGRAPH ADDITION at Node: OUT 10 HYG Directory: H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Upstream Link ID Upstream Node ID HYG file HYG ID HYG tag ADDLINK 20 BYPASS AREA - C BYPASS AREA - C 10 OUTFALL C VAULT C IN OUTFALL C 10 INFLOWS TO: OUT 10 Volume Peak Time Peak Flow HYG file HYG ID HYG tag cu.ft min cfs BYPASS AREA - C 10 30811 715.00 13.33 OUTFALL C 10 297547 725.00 31.82 TOTAL FLOW INTO: OUT 10 Volume Peak Time Peak Flow HYG file HYG ID HYG tag cu.ft min cfs OUT 10 10 328359 720.00 38.44 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 e Type. . . . Node: Addition Summary Page 6.07 Name. . . . OUT 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 TOTAL NODE INFLOW. . . HYG file = HYG ID = OUT 10 HYG Tag = 10 Peak Discharge = 38.44 cfs Time to Peak = 720.00 min HYG Volume = 328359 cu.ft HYDROGRAPH ORDINATES (cfs) Time I Output Time increment = 5.00 min min I Time on left represents time for first value in each row. 260.00 I .00 .02 .03 .05 .06 285.00 .08 .10 .11 .13 .15 310.00 .16 .18 .20 .21 .23 335.00 .24 .26 .27 .28 .29 360.00 I .30 .31 .32 .33 .34 385.00 I .35 .37 .38 .39 .40 410.00 I .41 .41 .42 .43 .44 435.00 I .45 .46 .47 .48 .49 460.00 .49 .50 .50 .51 .52 485.00 .53 .53 .54 .55 .56 510.00 I .57 .58 .59 .60 .61 535.00 .62 .64 .65 .66 .67 560.00 I .68 .69 .70 .72 .73 585.00 I .75 .76 .78 .80 .82 610.00 I .84 .86 .88 .91 .93 635.00 I .96 1.00 1.03 1.07 1.11 660.00 1.16 1.22 1.29 1.36 1.44 685.00 1.54 1.64 2.33 4.33 9.53 710.00 15.20 28.43 38.44 36.31 33.32 735.00 I 30.67 29.00 27.35 25.56 23.70 760.00 I 21.34 19.11 17.09 15.44 14.00 785.00 I 12.88 11.99 11.19 10.59 10.21 810.00 I 9.83 9.47 9.21 9.05 8.88 835.00 I 8.72 8.54 8.37 8.20 8.04 860.00 7.88 7.7 1 7.55 7.39 7.23 885.00 7.07 6. 90 6.74 6.58 6.43 910.00 6.28 6.09 5.91 5.74 5.57 935.00 5.41 5.25 5.07 4.85 4.64 960.00 4.44 4.26 4.10 3.94 3.80 985.00 3.67 3.55 3.44 3.34 3.26 1010.00 3.17 3.10 3.03 2.96 2.89 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 • Type. . . . Node: Addition Summary Page 6.08 Name. . . . OUT 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 HYDROGRAPH ORDINATES (cfs) Time I Output Time increment = 5.00 min min Time on left represents time for first value in each row. 1035.00 2.83 2.77 2.72 2.67 2.61 1060.00 I 2.57 2.52 2.48 2.43 2.39 1085.00 I 2.35 2.31 2.28 2.24 2.21 1110.00 2.17 2.14 2.11 2.08 2.04 1135.00 2.02 1. 99 1. 96 1.93 1.90 1160.00 I 1.87 1.85 1.82 1.80 1.79 1185.00 I 1.77 1.76 1.75 1.73 1.72 1210.00 I 1.71 1.69 1.68 1.67 1.66 1235.00 I 1.65 1.64 1. 63 1.62 1.61 1260.00 I 1.60 1.59 1.58 1.57 1.56 1285.00 1.55 1.54 1.53 1.52 1.51 1310.00 I 1.51 1.50 1.49 1.48 1.47 1335.00 1.47 1.46 1.45 1.44 1.44 1360.00 I 1.43 1.42 1.42 1.41 1.40 1385.00 I 1.40 1.39 1.38 1.38 1.37 1410.00 1.36 1.36 1.35 1.34 1.34 1435.00 I 1.33 1.33 1.20 1.13 1.09 1460.00 I 1.05 1.01 . 98 .97 .97 1485.00 I .96 .96 . 96 .96 .95 1510.00 .95 .95 .95 .94 .94 1535.00 I . 94 .94 .94 .93 . 93 1560.00 I . 93 . 93 .92 .92 .92 1585.00 I .92 .91 .91 .91 .91 1610.00 .90 .90 .90 .90 .89 1635.00 .89 .89 .89 .89 .88 1660.00 .88 .88 .88 .87 .87 1685.00 I .87 .87 .86 .86 .86 1710.00 I .86 .85 .85 .85 .85 1735.00 I .85 .84 .84 .84 .84 1760.00 .83 .83 .83 .83 .82 1785.00 .82 .82 .82 .81 .81 1810.00 I .81 .81 .80 .80 .80 1835.00 I .80 .80 .79 .79 .79 1860.00 I .79 .78 .78 .78 .78 1885.00 I .77 .77 .77 .77 .76 1910.00 .76 .76 .76 .75 .75 1935.00 I .75 .75 .75 .74 .74 1960.00 I .74 .74 .73 .73 .73 1985.00 .73 .72 .72 .72 .72 2010.00 I .71 .71 .71 .71 .71 2035.00 I .70 .70 .70 .70 .69 2060.00 .69 .69 .69 .68 . 68 2085.00 .68 .68 .67 .67 .67 2110.00 .67 .66 .66 .66 .66 2135.00 I . 66 .65 .65 .65 .65 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Node: Addition Summary Page 6.09 Name. . . . OUT 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 HYDROGRAPH ORDINATES (cfs) Time I Output Time increment = 5.00 min min I Time on left represents time for first value in each row. 2160.00 .64 .64 .64 .64 .63 2185.00 .63 .63 .63 .62 .62 2210.00 I .62 .62 .61 .61 .61 2235.00 . 61 .61 .60 .60 .60 2260.00 I .60 .59 .59 .59 .59 2285.00 I .58 .58 .58 .58 .58 2310.00 I .57 .57 .57 .57 .56 2335.00 .56 .56 .56 .55 .55 2360.00 .55 .55 .54 .54 .54 2385.00 .54 .53 .53 .53 .53 2410.00 I .52 .52 .52 .52 .52 2435.00 I .51 .51 .51 .51 .50 2460.00 I .50 .50 .50 .49 .49 2485.00 I .49 .49 .49 .48 .48 2510.00 .47 .47 .46 .46 .45 2535.00 .45 .44 .44 .43 .43 2560.00 .42 .42 .41 .41 .41 2585.00 .40 .40 .39 .39 .38 2610.00 I .38 .37 .37 .36 .36 2635.00 I .35 .35 .34 .34 .33 2660.00 I .33 .32 .32 .31 .31 2685.00 .31 .30 .30 .29 .29 2710.00 .28 .28 .28 .27 .27 2735.00 .26 .26 .26 .25 .25 2760.00 I .25 .24 .24 .23 .22 2785.00 .22 .21 .21 .20 .20 2810.00 I .19 .19 .18 .18 .17 2835.00 I .17 .17 .16 .16 .15 2860.00 I .15 .15 .14 .14 .14 2885.00 I .13 .13 .13 .12 .12 2910.00 ( .12 .1 .11 .11 .11 2935.00 .10 .10 .10 .10 .09 2960.00 .09 .09 .09 .08 .08 2985.00 .08 .08 .08 .07 .07 3010.00 I .07 .07 .07 .07 .06 3035.00 I .06 .06 .06 .06 .06 3060.00 I .05 .05 .05 .05 .05 3085.00 I .05 .05 .05 .04 .04 3110.00 I .04 .04 .04 .04 .04 3135.00 I .04 .04 .04 .03 .03 3160.00 I .03 .03 .03 .03 .03 3185.00 I .03 .03 .03 .03 .03 3210.00 I .03 .03 .02 .02 .02 3235.00 I .02 .02 .02 .02 .02 3260.00 .02 .02 .02 .02 .02 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Node: Addition Summary Page 6.10 Name. . . . OUT 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 HYDROGRAPH ORDINATES (cfs) Time I Output Time increment = 5.00 min min Time on left represents time for first value in each row. 3285.00 .02 .02 .02 .02 .02 3310.00 I .02 .02 .01 .01 .01 3335.00 I .01 .01 .01 .01 .01 3360.00 I .01 .01 .01 .01 .01 3385.00 .01 .01 .01 .01 .01 3410.00 .01 .01 .01 .01 .01 3435.00 .01 .01 .01 .01 .01 3460.00 I .01 .01 .01 .01 .01 3485.00 I .01 .01 .01 .01 .01 3510.00 .01 .01 .01 .01 .01 3535.00 .01 .00 .00 .00 .00 3560.00 .00 .00 .00 .00 .00 3585.00 I .00 .00 .00 .00 .00 3610.00 I .00 .00 .00 .00 .00 3635.00 I .00 .00 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Vol: Elev-Volume Page 7.01 Name. . . . VAULT C File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop USER DEFINED VOLUME RATING TABLE Elevation Volume (ft) (cu.ft) 395.00 0 395.50 2880 396.00 5760 396.50 8640 397.00 11520 397.50 17114 398.00 22709 398.50 28303 399.00 33897 399.50 39492 400.00 45086 400.50 50680 401.00 56275 401.50 61869 402.00 67463 402.50 73058 403.00 78652 403.50 84246 404.00 89841 404.50 95435 405.00 101029 405.50 106624 406.00 112218 406.50 117812 407.00 123407 407.50 129001 408.00 134595 408.50 140190 409.00 145784 409.50 148664 410.00 151544 410.50 154424 411.00 157304 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Outlet Input Data Page 8.01 Name. . . . Outlet 2 File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop REQUESTED POND WS ELEVATIONS: Min. Elev.= 395.00 ft Increment = .50 ft Max. Elev.= 411.00 ft ********************************************** OUTLET CONNECTIVITY ********************************************** ---> Forward Flow Only (UpStream to DnStream) <--- Reverse Flow Only (DnStream to UpStream) <---> Forward and Reverse Both Allowed Structure No. Outfall El, ft E2, ft Orifice-Circular UD ---> CO 395.500 411.000 Culvert-Circular Cl ---> CO 401.000 411.000 Culvert-Circular C2 ---> CO 405.000 411.000 Culvert-Circular CO ---> TW 368.000 411.000 TW SETUP, DS Channel S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Outlet Input Data Page 8.02 Name. . . . Outlet 2 File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop OUTLET STRUCTURE INPUT DATA Structure ID = UD Structure Type = Orifice-Circular # of Openings = 1 Invert Elev. = 395.50 ft Diameter = 4.00 in Orifice Coeff. _ .600 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Outlet Input Data Page 8.03 Name. . . . Outlet 2 File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop OUTLET STRUCTURE INPUT DATA Structure ID = Cl Structure Type = Culvert-Circular No. Barrels = 1 Barrel Diameter = 12.00 in Upstream Invert = 401.00 ft Dnstream Invert = 399.00 ft Horiz. Length = 12.00 ft Barrel Length = 12.17 ft Barrel Slope = .16667 ft/ft OUTLET CONTROL DATA. . . Mannings n = .0130 Ke = .5000 (forward entrance loss) Kb = .031274 (per ft of full flow) Kr = .5000 (reverse entrance loss) HW Convergence = .001 +/- ft INLET CONTROL DATA. . . Equation form = 1 Inlet Control K = .0078 Inlet Control M = 2.0000 Inlet Control c = .03790 Inlet Control Y = .6900 Ti ratio (HW/D) = .000 T2 ratio (HW/D) = 1.213 Slope Factor = -.500 Use unsubmerged inlet control Form 1 equ. below Ti elev. Use submerged inlet control Form 1 equ. above T2 elev. In transition zone between unsubmerged and submerged inlet control, interpolate between flows at Tl & T2. . . At T1 Elev = 401.00 ft ---> Flow = 2.75 cfs At T2 Elev = 402.21 ft ---> Flow = 3.14 cfs S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Outlet Input Data Page 8.04 Name. . . . Outlet 2 File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop OUTLET STRUCTURE INPJT DATA Structure ID = C2 Structure Type = Culvert-Circular No. Barrels = 1 Barrel Diameter = 18.00 in Upstream Invert = 405.00 ft Dnstream Invert = 403.00 ft Horiz. Length = 12.00 ft Barrel Length = 12.17 ft Barrel Slope = .16667 ft/ft OUTLET CONTROL DATA. . . Mannings n = .0130 Ke = .5000 (forward entrance loss) Kb = .018213 (per ft of full flow) Kr = .5000 (reverse entrance loss) HW Convergence = .001 +/- ft INLET CONTROL DATA. . . Equation form = 1 Inlet Control K = .0078 Inlet Control M = 2.0000 Inlet Control c = .03790 Inlet Control Y = .6900 Tl ratio (HW/D) = .000 T2 ratio (HW/D) = 1.213 Slope Factor = -.500 Use unsubmerged inlet control Form 1 equ. below T1 elev. Use submerged inlet control Form 1 equ. above T2 elev. In transition zone between unsubmerged and submerged inlet control, interpolate between flows at T1 & T2. . . At Tl Elev = 405.00 ft ---> Flow = 7.58 cfs At T2 Elev = 406.82 ft ---> Flow = 8.66 cfs S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Outlet Input Data Page 8.05 Name. . . . Outlet 2 File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop OUTLET STRUCTURE INPUT DATA Structure ID = CO Structure Type = Culvert-Circular No. Barrels = 1 Barrel Diameter = 24.00 in Upstream Invert = 368.00 ft Dnstream Invert = 366.00 ft Horiz. Length = 105.00 ft Barrel Length = 105.02 ft Barrel Slope = .01905 ft/ft OUTLET CONTROL DATA. . . Mannings n = .0130 Ke = .5000 (forward entrance loss) Kb = .012411 (per ft of full flow) Kr = .5000 (reverse entrance loss) HW Convergence = .001 +/- ft INLET CONTROL DATA. . . Equation form = 1 Inlet Control K = .0098 Inlet Control M = 2.0000 Inlet Control c = .03980 Inlet Control Y = .6700 T1 ratio (HW/D) _ .000 T2 ratio (HW/D) = 1.297 Slope Factor = -.500 Use unsubmerged inlet control Form 1 equ. below T1 elev. Use submerged inlet control Form 1 equ. above T2 elev. In transition zone between unsubmerged and submerged inlet control, interpolate between flows at Tl & T2. . . At Tl Elev = 368.00 ft ---> Flow = 15.55 cfs At T2 Elev = 370.59 ft ---> Flow = 17.77 cfs Structure ID = TW Structure Type = TW SETUP, DS Channel FREE OUTFALL CONDITIONS SPECIFIED CONVERGENCE TOLERANCES. . . Maximum Iterations= 40 Min. TW tolerance = .01 ft Max. TW tolerance = .01 ft Min. HW tolerance = .01 ft Max. HW tolerance = .01 ft Min. Q tolerance = .00 cfs Max. Q tolerance = .00 cfs S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Composite Rating Curve Page 8.06 Name. . . . Outlet 2 File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop ***** COMPOSITE OUTFLOW SUMMARY **** WS Elev, Total Q Notes Converge Elev. Q TW Elev Error ft cfs ft +/-ft Contributing Structures 395.00 .00 Free Outfall (no Q: UD,C1,C2,C0) 395.50 .00 Free Outfall (no Q: UD,C1,C2,C0) 396.00 .24 Free Outfall UD,C0 (no Q: Cl,C2) 396.50 .38 Free Outfall UD,C0 (no Q: Cl,C2) 397.00 .48 Free Outfall UD,C0 (no Q: Cl,C2) 397.50 .57 Free Outfall UD,C0 (no Q: Cl,C2) 398.00 .64 Free Outfall UD,C0 (no Q: Cl,C2) 398.50 .71 Free Outfall UD,C0 (no Q: Cl,C2) 399.00 .77 Free Outfall UD,C0 (no Q: Cl,C2) 399.50 .82 Free Outfall UD,C0 (no Q: Cl,C2) 400.00 .87 Free Outfall UD,C0 (no Q: Cl,C2) 400.50 . 92 Free Outfall UD,C0 (no Q: Cl,C2) 401.00 .97 Free Outfall UD,C0 (no Q: Cl,C2) 401.50 1.62 Free Outfall UD,C1,C0 (no Q: C2) 402.00 3.11 Free Outfall UD,C1,C0 (no Q: C2) 402.50 4.82 Free Outfall UD,C1,C0 (no Q: C2) 403.00 5.90 Free Outfall UD,C1,C0 (no Q: C2) 403.50 6.72 Free Outfall UD,C1,C0 (no Q: C2) 404.00 7.45 Free Outfall UD,C1,C0 (no Q: C2) 404.50 8.12 Free Outfall UD,C1,C0 (no Q: C2) 405.00 8.72 Free Outfall UD,C1,C0 (no Q: C2) 405.50 10.06 Free Outfall UD,C1,C2,C0 406.00 12.63 Free Outfall UD,C1,C2,C0 406.50 15.96 Free Outfall UD,C1,C2,C0 407.00 19.56 Free Outfall UD,C1,C2,C0 407.50 22.69 Free Outfall UD,C1,C2,C0 408.00 24.80 Free Outfall UD,C1,C2,C0 408.50 26.70 Free Outfall UD,C1,C2,C0 409.00 28.46 Free Outfall UD,C1,C2,C0 409.50 30.09 Free Outfall UD,C1,C2,C0 410.00 31.64 Free Outfall UD,C1,C2,C0 410.50 33.10 Free Outfall UD,C1,C2,C0 411.00 34.49 Free Outfall UD,C1,C2,C0 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routing Summary Page 9.01 Name. . . . VAULT C OUT Tag: 2 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 LEVEL POOL ROUTING SUMMARY HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 2 Outflow HYG file = NONE STORED - VAULT C OUT 2 Pond Node Data = VAULT C Pond Volume Data = VAULT C Pond Outlet Data = Outlet 2 No Infiltration INITIAL CONDITIONS Starting WS Elev = 395.00 ft Starting Volume = 0 cu.ft Starting Outflow = .00 cfs Starting Infiltr. = .00 cfs Starting Total Qout= .00 cfs Time Increment = 5.00 min INFLOW/OUTFLOW HYDROGRAPH SUMMARY Peak Inflow = 75.68 cfs at 715.00 min Peak Outflow = 9.24 cfs at 735.00 min Peak Elevation = 405.19 ft Peak Storage = 103198 cu.ft MASS BALANCE (cu.ft) + Initial Vol = 0 + HYG Vol IN = 187870 - Infiltration = 0 - HYG Vol OUT = 184954 - Retained Vol = 2915 Unrouted Vol = - cu.ft (.000% of Inflow Volume) S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routed HYG (total out) Page 9.02 Name. . . . VAULT C OUT Tag: 2 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 POND ROUTED TOTAL OUTFLOW HYG. . . HYG file = HYG ID = VAULT C OUT HYG Tag = 2 Peak Discharge = 9.24 cfs Time to Peak = 735.00 min HYG Volume = 184954 cu.ft HYDROGRAPH ORDINATES (cfs) Time Output Time increment = 5.00 min min I Time on left represents time for first value in each row. 150.00 .00 .00 .00 .00 .00 175.00 .00 .00 .00 .00 .00 200.00 .00 .00 .00 .00 .00 225.00 .00 .00 .00 .00 .00 250.00 I .00 .00 .00 .00 .00 275.00 I .00 .00 .00 .00 .00 300.00 I .00 .00 .00 .00 .00 325.00 .00 .00 .00 .00 .00 350.00 .00 .00 .00 .02 .03 375.00 .04 .05 .07 .08 .09 400.00 .11 .12 .13 .14 .16 425.00 I .17 .18 .20 .21 .22 450.00 I .23 .25 .25 .26 .27 475.00 I .28 .28 .29 .30 .31 500.00 I .32 .33 .34 .35 .36 525.00 .37 .39 .40 .41 .42 550.00 .43 .44 .45 .46 .47 575.00 .48 .49 .49 .50 .50 600.00 I .51 .51 .52 .53 .54 625.00 .54 .55 .56 .57 .58 650.00 I .59 .60 .61 .62 .64 675.00 I .65 .66 .68 .70 .72 700.00 I .77 .85 .95 4.43 7.50 725.00 I 8.64 9.14 9.24 9.22 9.13 750.00 I 8.96 8.74 8.61 8.49 8.36 775.00 8.23 8.10 7.94 7.79 7.64 800.00 I 7.48 7.32 7.16 6.99 6.83 825.00 6.67 6.49 6.32 6.15 5. 98 850.00 5.79 5.59 5.39 5.21 5.03 875.00 4.86 4.63 4.40 4.18 3.98 900.00 3.79 3.62 3.46 3.31 3.17 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 • Type. . . . Pond Routed HYG (total out) Page 9.03 Name. . . . VAULT C OUT Tag: 2 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 HYDROGRAPH ORDINATES (cfs) Time Output Time increment = 5.00 min min I Time on left represents time for first value in each row. 925.00 I 3.05 2.94 2.84 2.74 2.65 950.00 I 2.56 2.48 2.40 2.32 2.25 975.00 ( 2.18 2.12 2.06 2.00 1.95 1000.00 I 1.90 1.85 1.81 1.77 1.73 1025.00 1.69 1.66 1.62 1.60 1.59 1050.00 I 1.58 1.56 1.55 1.54 1.52 1075.00 I 1.51 1.49 1.48 1.47 1.45 1100.00 1 1.44 1.43 1.41 1.40 1.39 1125.00 I 1.37 1.36 1.35 1.33 1.32 1150.00 I 1.31 1.29 1.28 1.27 1.25 1175.00 1.24 1.23 1.21 1.20 1.19 1200.00 I 1.17 1.16 1.15 1.14 1.12 1225.00 I 1.11 1.10 1.09 1.08 1.07 1250.00 I 1.06 1.05 1.04 1.03 1.02 1275.00 I 1.01 1.00 .99 .98 . 98 1300.00 I .97 . 97 .97 .97 . 97 1325.00 . 97 .97 . 97 .97 .96 1350.00 I . 96 .96 .96 .96 .96 1375.00 I .96 .96 .96 .96 .96 1400.00 I .96 .96 .96 .96 .95 1425.00 I .95 .95 .95 .95 .95 1450.00 I .95 .95 .94 .94 .94 1475.00 I .94 . 93 .93 . 93 .93 1500.00 .93 .92 .92 .92 .92 1525.00 I .91 .91 . 91 .91 . 90 1550.00 I .90 .90 .90 .89 .89 1575.00 I .89 .89 .88 .88 .88 1600.00 I .88 .88 .87 .87 .87 1625.00 I .87 .86 .86 .86 .86 1650.00 I .85 .85 .85 .85 .84 1675.00 .84 .84 .84 .84 .83 1700.00 .83 .83 .83 .82 .82 1725.00 I .82 .82 .81 .81 .81 1750.00 I .81 .80 .80 .80 .80 1775.00 I .79 .79 .79 .79 .78 1800.00 I .78 .78 .78 .78 .77 1825.00 I .77 .77 .77 .76 .76 1850.00 I .76 .76 .75 .75 .75 1875.00 I .75 .74 .74 .74 .74 1900.00 I .73 .73 .73 .73 .73 1925.00 I .72 .72 .72 .72 .71 1950.00 .71 .71 .71 .71 .70 1975.00 I .70 .70 .70 .69 .69 2000.00 I .69 .69 .68 .68 .68 2025.00 I .68 .67 .67 .67 .67 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 A 4 Type. . . . Pond Routed HYG (total out) Page 9.04 Name. . . . VAULT C OUT Tag: 2 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 HYDROGRAPH ORDINATES (cfs) Time I Output Time increment = 5.00 min min Time on left represents time for first value in each row. 2050.00 I .66 .66 .66 .66 .65 2075.00 .65 .65 .65 .65 .64 2100.00 I .64 .64 .64 .63 .63 2125.00 I .63 .63 .62 .62 .62 2150.00 I .62 .61 .61 .61 .61 2175.00 .60 .60 .60 .60 .60 2200.00 .59 .59 .59 .59 .58 2225.00 I .58 .58 .58 .57 .57 2250.00 .57 .57 .57 .56 .56 2275.00 .56 .56 .55 .55 .55 2300.00 I .55 .54 .54 .54 .54 2325.00 I .53 .53 .53 .53 .52 2350.00 .52 .52 .52 .51 .51 2375.00 I .51 .51 .51 .50 .50 2400.00 I .50 .50 .49 .49 .49 2425.00 .49 .49 .48 .48 .47 2450.00 .47 .46 .46 .45 .45 2475.00 I .44 .44 .43 .43 .42 2500.00 I .42 .41 .41 .40 .40 2525.00 .40 .39 .39 .38 .38 2550.00 .37 .37 .36 .36 .35 2575.00 I .35 .34 .34 .33 .33 2600.00 I .32 .32 .31 .31 .30 2625.00 I .30 .30 .29 .29 .28 2650.00 I .28 .27 .27 .27 .26 2675.00 .26 .26 .25 .25 .24 2700.00 I .24 .23 .23 .22 .22 2725.00 I .21 .21 .20 .20 .19 2750.00 .19 .18 .18 .17 .17 2775.00 .17 .16 .16 .15 .15 2800.00 I .15 .14 .14 .13 .13 2825.00 I .13 .13 .12 .12 .12 2850.00 .11 .11 .11 .10 .10 2875.00 .10 .10 .09 .09 .09 2900.00 .09 .09 .08 .08 .08 2925.00 I .08 .08 .07 .07 .07 2950.00 .07 .07 .07 .06 .06 2975.00 .06 .06 .06 .06 .05 3000.00 .05 .05 .05 .05 .05 3025.00 .05 .05 .04 .04 .04 3050.00 I .04 .04 .04 .04 .04 3075.00 I .04 .04 .03 .03 .03 3100.00 .03 .03 .03 .03 .03 3125.00 .03 .03 .03 .03 .03 3150.00 .02 .02 .02 .02 .02 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routed HYG (total out) Page 9.05 Name. . . . VAULT C OUT Tag: 2 Event: 2 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 2 HYDROGRAPH ORDINATES (cfs) Time Output Time increment = 5.00 min min I Time on left represents time for first value in each row. 3175.00 .02 .02 .02 .02 .02 3200.00 I .02 .02 .02 .02 .02 3225.00 .02 .02 .02 .02 .02 3250.00 I .02 .01 .01 .01 .01 3275.00 I .01 .01 .01 .01 .01 3300.00 I .01 .01 .01 .01 .01 3325.00 .01 .01 .01 .01 .01 3350.00 I .01 .01 .01 .01 .01 3375.00 .01 .01 .01 .01 .01 3400.00 I .01 .01 .01 .01 .01 3425.00 I .01 .01 .01 .01 .01 3450.00 I .01 .01 .01 .01 .00 3475.00 .00 .00 .00 .00 .00 3500.00 .00 .00 .00 .00 .00 3525.00 I .00 .00 .00 .00 .00 3550.00 I .00 .00 .00 .00 .00 3575.00 .00 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routing Summary Page 9.06 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING SUMMARY HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Pond Node Data = VAULT C Pond Volume Data = VAULT C Pond Outlet Data = Outlet 2 No Infiltration INITIAL CONDITIONS Starting WS Elev = 395.00 ft Starting Volume = 0 cu.ft Starting Outflow = .00 cfs Starting Infiltr. _ .00 cfs Starting Total Qout= .00 cfs Time Increment = 5.00 min INFLOW/OUTFLOW HYDROGRAPH SUMMARY Peak Inflow = 117.80 cfs at 715.00 min Peak Outflow = 31.82 cfs at 725.00 min Peak Elevation = 410.06 ft Peak Storage = 151908 cu.ft MASS BALANCE (cu.ft) + Initial Vol = 0 + HYG Vol IN = 300462 - Infiltration = 0 - HYG Vol OUT = 297547 - Retained Vol = 2915 Unrouted Vol = - cu.ft (.000% of Inflow Volume) S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routing Calcs (Total Out) Page 9.07 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 105.00 .00 .00 .00 .00 .00 0 395.00 110.00 .01 .01 .01 .00 .00 2 395.00 115.00 .03 .06 .06 .00 .00 8 395.00 120.00 .05 .14 .14 .00 .00 22 395.00 125.00 .08 .28 .28 .00 .00 41 395.01 130.00 .10 .45 .45 .00 .00 68 395.01 135.00 .12 . 67 .67 .00 .00 101 395.02 140.00 .14 .94 .94 .00 .00 140 395.02 145.00 .16 1.24 1.24 .00 .00 186 395.03 150.00 .19 1.59 1.59 .00 .00 238 395.04 155.00 .21 1.98 1.98 .00 .00 297 395.05 160.00 .23 2.41 2.41 .00 .00 362 395.06 165.00 .25 2.88 2.88 .00 .00 433 395.08 170.00 .27 3.40 3.40 .00 .00 510 395.09 175.00 .29 3.95 3.95 .00 .00 593 395.10 180.00 .31 4.55 4.55 .00 .00 682 395.12 185.00 .33 5.18 5.18 .00 .00 777 395.13 190.00 .35 5.85 5.85 .00 .00 878 395.15 195.00 .37 6.56 6.56 .00 .00 985 395.17 200.00 .39 7.31 7.31 .00 .00 1097 395.19 205.00 .40 8.10 8.10 .00 .00 1215 395.21 210.00 .42 8.93 8. 93 .00 .00 1339 395.23 215.00 .44 9.79 9.79 .00 .00 1469 395.26 220.00 .46 10.69 10.69 .00 .00 1604 395.28 225.00 .48 11.63 11.63 .00 .00 1745 395.30 230.00 .49 12.61 12.61 .00 .00 1891 395.33 235.00 .52 13.62 13.62 .00 .00 2042 395.35 240.00 .53 14.66 14.66 .00 .00 2199 395.38 245.00 .55 15.74 15.74 .00 .00 2361 395.41 250.00 .57 16.87 16.87 .00 .00 2530 395.44 255.00 .59 18.03 18.03 .00 .00 2705 395.47 260.00 .61 19.24 19.24 .00 .00 2885 395.50 265.00 .63 20.45 20.48 .00 .02 3070 395.53 270.00 .66 21.68 21.74 .00 .03 3257 395.57 275.00 . 68 22.92 23.01 .00 .05 3445 395.60 280.00 .70 24.17 24.30 .00 .06 3635 395.63 285.00 .72 25.43 25.59 .00 .08 3827 395.66 290.00 .74 26.70 26.89 .00 .10 4020 395.70 295.00 .76 27. 98 28.21 .00 .11 4214 395.73 300.00 .79 29.27 29.53 .00 .13 4410 395.77 305.00 .81 30.58 30.87 .00 .15 4608 395.80 310.00 .83 31.89 32.21 .00 .16 4808 395.83 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routing Calcs (Total Out) Page 9.08 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 315.00 .85 33.21 33.57 .00 .18 5009 395.87 320.00 .87 34.54 34.94 .00 .20 5211 395.90 325.00 .89 35.88 36.31 .00 .21 5414 395.94 330.00 . 92 37.23 37.69 .00 .23 5619 395.98 335.00 .94 38. 60 39.09 .00 .24 5826 396.01 340.00 .96 39.99 40.50 .00 .26 6036 396.05 345.00 .98 41.40 41.93 .00 .27 6249 396.08 350.00 1.00 42.83 43.38 .00 .28 6465 396.12 355.00 1.02 44.28 44.85 .00 .29 6685 396.16 360.00 1.05 45.76 46.35 .00 .30 6908 396.20 365.00 1.07 47.26 47.87 .00 .31 7135 396.24 370.00 1.09 48.78 49.42 .00 .32 7364 396.28 375.00 1.11 50.32 50.98 .00 .33 7597 396.32 380.00 1.13 51.88 52.56 .00 .34 7833 396.36 385.00 1.15 53.46 54.16 .00 .35 8072 396.40 390.00 1.18 55.06 55.79 .00 .37 8313 396.44 395.00 1.20 56.68 57.43 .00 .38 8558 396.49 400.00 1.22 58.32 59.10 .00 .39 8807 396.53 405.00 1.24 59.99 60.79 .00 .40 9059 396.57 410.00 1.26 61.69 62.50 .00 .41 9314 396.62 415.00 1.28 63.40 64.23 .00 .41 9573 396.66 420.00 1.31 65.15 65.99 .00 .42 9835 396.71 425.00 1.33 66.91 67.78 .00 .43 10102 396.75 430.00 1.35 68.70 69.59 .00 .44 10372 396.80 435.00 1.37 70.52 71.42 .00 .45 10646 396.85 440.00 1.39 72.35 73.28 .00 .46 10922 396.90 445.00 1.41 74.21 75.15 .00 .47 11202 396.94 450.00 1.43 76.09 77.05 .00 .48 11486 396. 99 455.00 1.46 78.00 78.98 .00 .49 11773 397.02 460.00 1.48 79.95 80.93 .00 .49 12066 397.05 465.00 1.50 81.93 82.92 .00 .50 12364 397.08 470.00 1.52 83.94 84.94 .00 .50 12666 397.10 475.00 1.54 85.98 87.00 .00 .51 12973 397.13 480.00 1.56 88.06 89.08 .00 .51 13286 397.16 485.00 1.60 90.19 91.22 .00 .52 13606 397.19 490.00 1.67 92.42 93.46 .00 .52 13941 397.22 495.00 1.73 94.76 95.82 .00 .53 14293 397.25 500.00 1.80 97.23 98.29 .00 .53 14664 397.28 505.00 1.87 99.82 100.89 .00 .54 15053 397.32 510.00 1.95 102.54 103.63 .00 .54 15463 397.35 515.00 2.02 105.41 106.51 .00 .55 15894 397.39 520.00 2.10 108.41 109.53 .00 .56 16346 397.43 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routing Calcs (Total Out) Page 9.09 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 525.00 2.17 111.55 112.68 .00 .56 16817 397.47 530.00 2.24 114.81 115.95 .00 .57 17307 397.52 535.00 2.31 118.20 119.35 .00 .58 17816 397.56 540.00 2.39 121.73 122.90 .00 .58 18347 397.61 545.00 2.44 125.38 126.57 .00 .59 18896 397.66 550.00 2.47 129.10 130.29 .00 .60 19454 397.71 555.00 2.48 132.83 134.04 .00 .61 20016 397.76 560.00 2.49 136.57 137.80 .00 .61 20578 397.81 565.00 2.50 140.33 141.57 .00 .62 21142 397.86 570.00 2.51 144.09 145.34 .00 .63 21707 397. 91 575.00 2.57 147.90 149.17 .00 .64 22280 397.96 580.00 2.67 151.86 153.14 .00 .64 22875 398.01 585.00 2.78 156.01 157.31 .00 .65 23499 398.07 590.00 2.89 160.36 161.68 .00 .66 24153 398.13 595.00 3.01 164.92 166.25 .00 .67 24838 398.19 600.00 3.14 169.72 171.07 .00 .67 25559 398.25 605.00 3.29 174.77 176.14 .00 .68 26319 398.32 610.00 3.46 180.13 181.52 .00 .69 27124 398.39 615.00 3.62 185.80 187.21 .00 .70 27976 398.47 620.00 3.78 191.78 193.21 .00 .71 28874 398.55 625.00 3.97 198.09 199.53 .00 .72 29821 398.64 630.00 4.16 204.74 206.21 .00 .73 30822 398.73 635.00 4.40 211.82 213.31 .00 .74 31885 398.82 640.00 4.68 219.39 220.90 .00 .76 33022 398.92 645.00 4.96 227.49 229.03 .00 .77 34239 399.03 650.00 5.23 236.11 237.68 .00 .78 35534 399.15 655.00 5.54 245.29 246.88 .00 .80 36912 399.27 660.00 5.86 255.06 256.68 .00 .81 38381 399.40 665.00 6.37 265.64 267.29 .00 .83 39969 399.54 670.00 7.01 277.33 279.02 .00 .84 41726 399.70 675.00 7.67 290.29 292.01 .00 .86 43672 399.87 680.00 8.33 304.53 306.29 .00 .88 45812 400.06 685.00 9.06 320.12 321.92 .00 .90 48153 400.27 690.00 9.85 337.18 339.03 .00 .92 50716 400.50 695.00 18.06 363.17 365.09 .00 .96 54619 400.85 700.00 32.99 410.98 414.22 .00 1.62 61889 401.50 705.00 51.10 485.23 495.06 .00 4.91 73522 402.54 710.00 75.90 597.13 612.23 .00 7.55 90702 404.08 715.00 117.80 760.65 790.84 .00 15.10 116362 406.37 720.00 92.45 916.63 970.90 .00 27.14 141565 408.62 725.00 35.46 980.90 1044.54 .00 31.82 151908 410.06 730.00 17.61 971.88 1033.98 .00 31.05 150439 409.81 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routing Calcs (Total Out) Page 9.10 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . TypelI 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 735.00 14.67 946.64 1004.16 .00 28.76 146311 409.09 740.00 13.03 919.76 974.34 .00 27.29 142058 408.67 745.00 11.28 892.34 944.07 .00 25.87 137731 408.28 750.00 9.39 864.38 913.01 .00 24.31 133304 407.88 755.00 8.12 836.65 881. 90 .00 22.62 128891 407.49 760.00 7.52 811.62 852.29 .00 20.34 124793 407.12 765.00 7.13 789.96 826.27 .00 18.15 121217 406.80 770.00 6.77 771.51 803.87 .00 16.18 118153 406.53 775.00 6.37 755.47 784.64 .00 14.59 115508 406.29 780.00 5.94 741.37 767.78 .00 13.20 113186 406.09 785.00 5.59 728. 66 752.90 .00 12.12 111117 405. 90 790.00 5.35 717.07 739.60 .00 11.27 109251 405.73 795.00 5.15 706.59 727.57 .00 10.49 107562 405.58 800.00 4.95 696.87 716.70 .00 9.91 106017 405.45 805.00 4.74 687.43 706.56 .00 9.56 104549 405.31 810.00 4.51 678.24 696.68 .00 9.22 103119 405.19 815.00 4.30 669.28 687.05 .00 8.88 101725 405.06 820.00 4.14 660.44 677.73 .00 8.64 100362 404.94 825.00 4.00 651.58 668.57 .00 8.50 99011 404.82 830.00 3.86 642.72 659.43 .00 8.35 97661 404.70 835.00 3.70 633.86 650.28 .00 8.21 96311 404.58 840.00 3.54 624.98 641.10 .00 8.06 94956 404.46 845.00 3.42 616.15 631.94 .00 7.90 93607 404.34 850.00 3.35 607.44 622.91 .00 7.74 92276 404.22 855.00 3.30 598.92 614.08 .00 7.58 90975 404.10 860.00 3.25 590.60 605.46 .00 7.43 89705 403.99 865.00 3.19 582.51 597.05 .00 7.27 88466 403.88 870.00 3.14 574.61 588.84 .00 7.11 87259 403.77 875.00 3.08 566.91 580.83 .00 6.96 86080 403.66 880.00 3.03 559.39 573.01 .00 6.81 84930 403.56 885.00 2.98 552.07 565.39 .00 6.66 83810 403.46 890.00 2.92 544. 97 557.97 .00 6.50 82721 403.36 895.00 2.88 538.09 550.77 .00 6.34 81664 403.27 900.00 2.81 531.38 543.77 .00 6.19 80637 403.18 905.00 2.76 524.86 536.95 .00 6.05 79636 403.09 910.00 2.70 518.51 530.32 .00 5.90 78662 403.00 915.00 2.65 512.41 523.86 .00 5.72 77721 402.92 920.00 2. 61 506.57 517.67 .00 5.55 76819 402.84 925.00 2.55 500.96 511.73 .00 5.38 75952 402.76 930.00 2.49 495.56 506.00 .00 5.22 75117 402.68 935.00 2.43 490.36 500.49 .00 5.07 74313 402.61 940.00 2.38 485.34 495.17 .00 4.92 73538 402.54 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3: 15 PM 3/2/2015 Type. . . . Pond Routing Calcs (Total Out) Page 9.11 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 945.00 2.33 480.56 490.05 .00 4.74 72796 402.48 950.00 2.28 476.11 485.17 .00 4.53 72096 402.41 955.00 2.23 471.96 480.62 .00 4.33 71444 402.36 960.00 2.17 468.08 476.36 .00 4.14 70833 402.30 965.00 2.13 464.44 472.37 .00 3.97 70261 402.25 970.00 2.10 461.06 468.67 .00 3.80 69730 402.20 975.00 2.08 457.94 465.25 .00 3.65 69239 402.16 980.00 2.07 455.07 462.09 .00 3.51 68787 402.12 985.00 2.05 452.41 459.18 .00 3.39 68369 402.08 990.00 2.03 449. 95 456.48 .00 3.27 67982 402.05 995.00 2.00 447.67 453.98 .00 3.16 67624 402.01 1000.00 1. 99 445.54 451.66 .00 3.06 67290 401.98 1005.00 1.97 443.54 449.49 .00 2.98 66977 401.96 1010.00 1.95 441.65 447.45 .00 2.90 66683 401.93 1015.00 1.93 439.89 445.54 .00 2.83 66407 401. 91 1020.00 1.91 438.22 443.73 .00 2.76 66146 401.88 1025.00 1.89 436.63 442.02 .00 2.69 65899 401.86 1030.00 1.87 435.14 440.40 .00 2.63 65665 401.84 1035.00 1.85 433.72 438.86 .00 2.57 65444 401.82 1040.00 1.84 432.39 437.41 .00 2.51 65235 401.80 1045.00 1.81 431.12 436.04 .00 2.46 65036 401.78 1050.00 1.80 429. 91 434.73 .00 2.41 64848 401.77 1055.00 1.77 428.75 433.48 .00 2.36 64667 401.75 1060.00 1.76 427.65 432.28 .00 2.32 64495 401.73 1065.00 1.74 426.60 431.14 .00 2.27 64331 401.72 1070.00 1.72 425.59 430.06 .00 2.23 64174 401.71 1075.00 1.70 424.63 429.02 .00 2.19 64024 401.69 1080.00 1.68 423.71 428.02 .00 2.15 63879 401.68 1085.00 1.66 422.82 427.05 .00 2.12 63740 401.67 1090.00 1.64 421.96 426.12 .00 2.08 63606 401.66 1095.00 1.62 421.13 425.22 .00 2.05 63476 401.64 1100.00 1.61 420.34 424.36 .00 2.01 63352 401.63 1105.00 1.58 419.57 423.53 .00 1. 98 63232 401.62 1110.00 1.57 418.82 422.72 .00 1.95 63115 401.61 1115.00 1.54 418.09 421.93 .00 1.92 63002 401.60 1120.00 1.53 417.38 421.16 .00 1.89 62891 401.59 1125.00 1.51 416.69 420.41 .00 1.86 62783 401.58 1130.00 1.49 416.02 419.69 .00 1.83 62679 401.57 1135.00 1.47 415.37 418.98 .00 1.81 62577 401.56 1140.00 1.45 414.73 418.29 .00 1.78 62477 401.55 1145.00 1.43 414.11 417.61 .00 1.75 62379 401.55 1150.00 1.41 413.49 416.95 .00 1.73 62283 401.54 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routing Calcs (Total Out) Page 9.12 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 1155.00 1.39 412.89 416.29 .00 1.70 62188 401.53 1160.00 1.38 412.30 415.65 .00 1.68 62096 401.52 1165.00 1.35 411.72 415.03 .00 1.65 62006 401.51 1170.00 1.34 411.15 414.41 .00 1.63 61917 401•.50 1175.00 1.31 410.57 413.80 .00 1.61 61828 401.50 1180.00 1.29 409. 98 413.18 .00 1.60 61737 401.49 1185.00 1.28 409.37 412.55 .00 1.59 61643 401.48 1190.00 1.26 408.74 411.90 .00 1.58 61548 401.47 1195.00 1.24 408.10 411.24 .00 1.57 61450 401.46 1200.00 1.22 407.44 410.56 .00 1.56 61350 401.45 1205.00 1.21 406.78 409.87 .00 1.55 61248 401.44 1210.00 1.20 406.11 409.18 .00 1.53 61147 401.44 1215.00 1.19 405.46 408.51 .00 1.52 61048 401.43 1220.00 1.19 404.83 407.85 .00 1.51 60951 401.42 1225.00 1.19 404.21 407.21 .00 1.50 60856 401.41 1230.00 1.18 403.60 406.58 .00 1.49 60763 401.40 1235.00 1.18 403.00 405.96 .00 1.48 60672 401.39 1240.00 1.18 402.42 405.36 .00 1.47 60583 401.39 1245.00 1.17 401.85 404.77 .00 1.46 60496 401.38 1250.00 1.17 401.29 404.19 .00 1.45 60411 401.37 1255.00 1.17 400.75 403.63 .00 1.44 60328 401.36 1260.00 1.16 400.22 403.07 .00 1.43 60247 401.36 1265.00 1.16 399.69 402.53 .00 1.42 60167 401.35 1270.00 1.15 399.18 402.00 .00 1.41 60088 401.34 1275.00 1.15 398. 67 401.48 .00 1.40 60011 401.33 1280.00 1.15 398.18 400.97 .00 1.39 59936 401.33 1285.00 1.14 397.70 400.47 .00 1.38 59862 401.32 1290.00 1.14 397.22 399.98 .00 1.38 59790 401.31 1295.00 1.13 396.76 399.49 .00 1.37 59719 401.31 1300.00 1.13 396.30 399.02 .00 1.36 59649 401.30 1305.00 1.13 395.85 398.55 .00 1.35 59580 401.30 1310.00 1.12 395.41 398.10 .00 1.34 59513 401.29 1315.00 1.12 394. 98 397.65 .00 1.34 59447 401.28 1320.00 1.11 394.55 397.21 .00 1.33 59382 401.28 1325.00 1.11 394.13 396.77 .00 1.32 59317 401.27 1330.00 1.11 393.72 396.35 .00 1.31 59255 401.27 1335.00 1.10 393.31 395.92 .00 1.31 59193 401.26 1340.00 1.10 392.91 395.51 .00 1.30 59132 401.26 1345.00 1.09 392.52 395.11 .00 1.29 59072 401.25 1350.00 1.09 392.13 394.70 .00 1.29 59013 401.24 1355.00 1.09 391.75 394.31 .00 1.28 58955 401.24 1360.00 1.08 391.37 393.92 .00 1.27 58897 401.23 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routing Calcs (Total Out) Page 9.13 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 1365.00 1.08 391.00 393.54 .00 1.27 58841 401.23 1370.00 1.07 390.64 393.16 .00 1.26 58785 401.22 1375.00 1.07 390.28 392.79 .00 1.25 58730 401.22 1380.00 1.07 389.92 392.42 .00 1.25 58676 401.21 1385.00 1.07 389.57 392.05 .00 1.24 58622 401.21 1390.00 1.06 389.23 391.70 .00 1.24 58569 401.21 1395.00 1.06 388.88 391.34 .00 1.23 58517 401.20 1400.00 1.05 388.55 390.99 .00 1.22 58466 401.20 1405.00 1.05 388.21 390.65 .00 1.22 58415 401.19 1410.00 1.05 387.88 390.31 .00 1.21 58364 401.19 1415.00 1.04 387.56 389.97 .00 1.21 58315 401.18 1420.00 1.04 387.24 389.64 .00 1.20 58265 401.18 1425.00 1.03 386.92 389.31 .00 1.19 58217 401.17 1430.00 1.03 386.60 388.98 .00 1.19 58169 401.17 1435.00 1.03 386.29 388.66 .00 1.18 58121 401.17 1440.00 1.02 385.98 388.34 .00 1.18 58074 401.16 1445.00 .26 384.94 387.26 .00 1.16 57915 401.15 1450.00 .02 382.97 385.22 .00 1.12 57614 401.12 1455.00 .00 380.82 382. 99 .00 1.09 57285 401.09 1460.00 .00 378.72 380.82 .00 1.05 56965 401.06 1465.00 .00 376.69 378.72 .00 1.01 56655 401.03 1470.00 .00 374.73 376.69 .00 .98 56356 401.01 1475.00 .00 372.79 374.73 .00 .97 56064 400. 98 1480.00 .00 370.86 372.79 .00 .97 55774 400.96 1485.00 .00 368.93 370.86 .00 .96 55484 400.93 1490.00 .00 367.01 368.93 .00 .96 55196 400. 90 1495.00 .00 365.09 367.01 .00 .96 54908 400.88 1500.00 .00 363.18 365.09 .00 .96 54620 400.85 1505.00 .00 361.27 363.18 .00 .95 54334 400.83 1510.00 .00 359.37 361.27 .00 .95 54048 400.80 1515.00 .00 357.47 359.37 .00 .95 53763 400.78 1520.00 .00 355.58 357.47 .00 .95 53479 400.75 1525.00 .00 353.69 355.58 .00 .94 53195 400.72 1530.00 .00 351.80 353.69 .00 .94 52912 400.70 1535.00 .00 349.92 351.80 .00 .94 52629 400.67 1540.00 .00 348.05 349.92 .00 . 94 52348 400.65 1545.00 .00 346.18 348.05 .00 .94 52067 400.62 1550.00 .00 344.31 346.18 .00 . 93 51786 400.60 1555.00 .00 342.45 344.31 .00 .93 51507 400.57 1560.00 .00 340.59 342.45 .00 . 93 51228 400.55 1565.00 .00 338.74 340.59 .00 . 93 50950 400.52 1570.00 .00 336.89 338.74 .00 . 92 50672 400.50 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 . , Type. . . . Pond Routing Calcs (Total Out) Page 9.14 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 1575.00 .00 335.05 336.89 .00 .92 50395 400.47 1580.00 .00 333.21 335.05 .00 .92 50119 400.45 1585.00 .00 331.38 333.21 .00 .92 49844 400.43 1590.00 .00 329.55 331.38 .00 . 91 49569 400.40 1595.00 .00 327.72 329.55 .00 .91 49295 400.38 1600.00 .00 325.90 327.72 .00 .91 49022 400.35 1605.00 .00 324.09 325.90 .00 .91 48750 400.33 1610.00 .00 322.28 324.09 .00 .90 48478 400.30 1615.00 .00 320.48 322.28 .00 .90 48207 400.28 1620.00 .00 318.68 320.48 .00 .90 47937 400.25 1625.00 .00 316.88 318.68 .00 .90 47667 400.23 1630.00 .00 315.09 316.88 .00 .89 47398 400.21 1635.00 .00 313.31 315.09 .00 .89 47130 400.18 1640.00 .00 311.53 313.31 .00 .89 46863 400.16 1645.00 .00 309.75 311.53 .00 .89 46596 400.14 1650.00 .00 307.98 309.75 .00 .89 46330 400.11 1655.00 .00 306.22 307.98 .00 .88 46065 400.09 1660.00 .00 304.45 306.22 .00 .88 45800 400.06 1665.00 .00 302.70 304.45 .00 .88 45536 400.04 1670.00 .00 300.95 302.70 .00 .88 45273 400.02 1675.00 .00 299.20 300.95 .00 .87 45011 399.99 1680.00 .00 297.46 299.20 .00 .87 44749 399. 97 1685.00 .00 295.72 297.46 .00 .87 44488 399.95 1690.00 .00 293.99 295.72 .00 .87 44228 399.92 1695.00 .00 292.26 293.99 .00 .86 43968 399.90 1700.00 .00 290.53 292.26 .00 .86 43709 399.88 1705.00 .00 288.82 290.53 .00 .86 43451 399.85 1710.00 .00 287.10 288.82 .00 .86 43194 399.83 1715.00 .00 285.39 287.10 .00 .85 42937 399.81 1720.00 .00 283.69 285.39 .00 .85 42681 399.79 1725.00 .00 281.99 283.69 .00 .85 42426 399.76 1730.00 .00 280.29 281.99 .00 .85 42171 399.74 1735.00 .00 278.60 280.29 .00 .85 41917 399.72 1740.00 .00 276.92 278.60 .00 .84 41664 399. 69 1745.00 .00 275.24 276.92 .00 .84 41412 399.67 1750.00 .00 273.56 275.24 .00 .84 41160 399.65 1755.00 .00 271.89 273.56 .00 .84 40909 399.63 1760.00 .00 270.22 271.89 .00 .83 40658 399.60 1765.00 .00 268.56 270.22 .00 .83 40408 399.58 1770.00 .00 266.90 268.56 .00 .83 40159 399.56 1775.00 .00 265.25 266.90 .00 .83 39911 399.54 1780.00 .00 263.60 265.25 .00 .82 39663 399.52 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 I Type. . . . Pond Routing Calcs (Total Out) Page 9.15 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 1785.00 .00 261.95 263.60 .00 .82 39416 399.49 1790.00 .00 260.31 261.95 .00 .82 39170 399.47 1795.00 .00 258.68 260.31 .00 .82 38924 399.45 1800.00 .00 257.05 258.68 .00 .81 38680 399.43 1805.00 .00 255.42 257.05 .00 .81 38435 399.41 1810.00 .00 253.81 255.42 .00 .81 38192 399.38 1815.00 .00 252.19 253.81 .00 .81 37950 399.36 1820.00 .00 250.58 252.19 .00 .80 37708 399.34 1825.00 .00 248.98 250.58 .00 .80 37467 399.32 1830.00 .00 247.38 248.98 .00 .80 37227 399.30 1835.00 .00 245.78 247.38 .00 .80 36987 399.28 1840.00 .00 244.19 245.78 .00 .80 36748 399.25 1845.00 .00 242.61 244.19 .00 .79 36510 399.23 1850.00 .00 241.02 242.61 .00 .79 36272 399.21 1855.00 .00 239.45 241.02 .00 .79 36035 399.19 1860.00 .00 237.88 239.45 .00 .79 35799 399.17 1865.00 .00 236.31 237.88 .00 .78 35564 399.15 1870.00 .00 234.75 236.31 .00 .78 35330 399.13 1875.00 .00 233.19 234.75 .00 .78 35096 399.11 1880.00 .00 231.64 233.19 .00 .78 34862 399.09 1885.00 .00 230.09 231.64 .00 .77 34630 399.07 1890.00 .00 228.55 230.09 .00 .77 34398 399.04 1895.00 .00 227.01 228.55 .00 .77 34167 399.02 1900.00 .00 225.48 227.01 .00 .77 33937 399.00 1905.00 .00 223.95 225.48 .00 .76 33707 398.98 1910.00 .00 222.43 223.95 .00 .76 33478 398.96 1915.00 .00 220. 91 222.43 .00 .76 33250 398.94 1920.00 .00 219.39 220.91 .00 .76 33023 398.92 1925.00 .00 217.88 219.39 .00 .75 32796 398. 90 1930.00 .00 216.38 217.88 .00 .75 32570 398.88 1935.00 .00 214.88 216.38 .00 .75 32345 398.86 1940.00 .00 213.39 214.88 .00 .75 32120 398.84 1945.00 .00 211.90 213.39 .00 .75 31896 398.82 1950.00 .00 210.41 211.90 .00 .74 31673 398.80 1955.00 .00 208.93 210.41 .00 .74 31450 398.78 1960.00 .00 207.45 208.93 .00 .74 31229 398.76 1965.00 .00 205.98 207.45 .00 .74 31008 398.74 1970.00 .00 204.52 205.98 .00 .73 30787 398.72 1975.00 .00 203.05 204.52 .00 .73 30568 398.70 1980.00 .00 201.60 203.05 .00 .73 30349 398.68 1985.00 .00 200.14 201.60 .00 .73 30130 398.66 1990.00 .00 198.70 200.14 .00 .72 29913 398.64 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routing Calcs (Total Out) Page 9.16 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 1995.00 .00 197.25 198.70 .00 .72 29696 398.62 2000.00 .00 195.81 197.25 .00 .72 29480 398.61 2005.00 .00 194.38 195.81 .00 .72 29264 398.59 2010.00 .00 192.95 194.38 .00 .71 29049 398.57 2015.00 .00 191.52 192.95 .00 .71 28835 398.55 2020.00 .00 190.10 191.52 .00 .71 28622 398.53 2025.00 .00 188.69 190.10 .00 .71 28409 398.51 2030.00 .00 187.27 188.69 .00 .71 28197 398.49 2035.00 .00 185.87 187.27 .00 .70 27986 398.47 2040.00 .00 184.47 185.87 .00 .70 27775 398.45 2045.00 .00 183.07 184.47 .00 .70 27565 398.43 2050.00 .00 181.68 183.07 .00 .70 27356 398.42 2055.00 .00 180.29 181.68 .00 .69 27148 398.40 2060.00 .00 178.91 180.29 .00 .69 26940 398.38 2065.00 .00 177.53 178.91 .00 .69 26733 398.36 2070.00 .00 176.16 177.53 .00 .69 26527 398.34 2075.00 .00 174.79 176.16 .00 .68 26322 398.32 2080.00 .00 173.43 174.79 .00 .68 26117 398.30 2085.00 .00 172.07 173.43 .00 .68 25913 398.29 2090.00 .00 170.72 172.07 .00 .68 25709 398.27 2095.00 .00 169.37 170.72 .00 .67 25507 398.25 2100.00 .00 168.03 169.37 .00 .67 25305 398.23 2105.00 .00 166.69 168.03 .00 .67 25104 398.21 2110.00 .00 165.36 166.69 .00 .67 24904 398.20 2115.00 .00 164.03 165.36 .00 .66 24704 398.18 2120.00 .00 162.70 164.03 .00 .66 24505 398.16 2125.00 .00 161.39 162.70 .00 .66 24307 398.14 2130.00 .00 160.07 161.39 .00 .66 24109 398.13 2135.00 .00 158.76 160.07 .00 .66 23912 398.11 2140.00 .00 157.45 158.76 .00 .65 23716 398.09 2145.00 .00 156.15 157.45 .00 .65 23521 398.07 2150.00 .00 154.86 156.15 .00 .65 23326 398.06 2155.00 .00 153.57 154.86 .00 .65 23132 398.04 2160.00 .00 152.28 153.57 .00 .64 22938 398.02 2165.00 .00 150. 99 152.28 .00 .64 22746 398.00 2170.00 .00 149.72 150.99 .00 .64 22553 397.99 2175.00 .00 148.44 149.72 .00 .64 22362 397.97 2180.00 .00 147.18 148.44 .00 .63 22171 397. 95 2185.00 .00 145.91 147.18 .00 .63 21982 397.94 2190.00 .00 144.65 145.91 .00 .63 21792 397.92 2195.00 .00 143.40 144.65 .00 .63 21604 397.90 2200.00 .00 142.15 143.40 .00 .62 21416 397.88 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 i Type. . . . Pond Routing Calcs (Total Out) Page 9.17 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 2205.00 .00 140.91 142.15 .00 .62 21230 397.87 2210.00 .00 139.67 140.91 .00 .62 21044 397.85 2215.00 .00 138.44 139.67 .00 .62 20858 397.83 2220.00 .00 137.21 138.44 .00 .61 20673 397.82 2225.00 .00 135.98 137.21 .00 .61 20489 397.80 2230.00 .00 134.76 135.98 .00 .61 20306 397.79 2235.00 .00 133.55 134.76 .00 .61 20123 397.77 2240.00 .00 132.34 133.55 .00 .61 19941 397.75 2245.00 .00 131.13 132.34 .00 .60 19760 397.74 2250.00 .00 129.93 131.13 .00 .60 19580 397.72 2255.00 .00 128.73 129.93 .00 .60 19400 397.70 2260.00 .00 127.54 128.73 .00 .60 19221 397. 69 2265.00 .00 126.35 127.54 .00 .59 19042 397. 67 2270.00 .00 125.17 126.35 .00 .59 18864 397.66 2275.00 .00 123.99 125.17 .00 .59 18688 397.64 2280.00 .00 122.82 123.99 .00 .59 18511 397.62 2285.00 .00 121.65 122.82 .00 .58 18336 397.61 2290.00 .00 120.49 121.65 .00 .58 18160 397.59 2295.00 .00 119.33 120.49 .00 .58 17986 397.58 2300.00 .00 118.17 119.33 .00 .58 17812 397.56 2305.00 .00 117.02 118.17 .00 .58 17640 397.55 2310.00 .00 115.87 117.02 .00 .57 17467 397.53 2315.00 .00 114.73 115.87 .00 .57 17296 397.52 2320.00 .00 113.59 114.73 .00 .57 17125 397.50 2325.00 .00 112.46 113.59 .00 .57 16954 397.49 2330.00 .00 111.33 112.46 .00 .56 16785 397.47 2335.00 .00 110.21 111.33 .00 .56 16616 397.46 2340.00 .00 109.09 110.21 .00 .56 16448 397.44 2345.00 .00 107.98 109.09 .00 .56 16281 397.43 2350.00 .00 106.87 107.98 .00 .55 16114 397.41 2355.00 .00 105.77 106.87 .00 .55 15948 397.40 2360.00 .00 104.67 105.77 .00 .55 15783 397.38 2365.00 .00 103.58 104.67 .00 .55 15619 397. 37 2370.00 .00 102.49 103.58 .00 .54 15456 397. 35 2375.00 .00 101.41 102.49 .00 .54 15293 397.34 2380.00 .00 100.33 101.41 .00 .54 15131 397.32 2385.00 .00 99.26 100.33 .00 .54 14969 397.31 2390.00 .00 98.19 99.26 .00 .53 14809 397.29 2395.00 .00 97.13 98.19 .00 .53 14649 397.28 2400.00 .00 96.07 97.13 .00 .53 14490 397.27 2405.00 .00 95.01 96.07 .00 .53 14331 397.25 2410.00 .00 93.97 95.01 .00 .52 14174 397.24 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 S- i Type. . . . Pond Routing Calcs (Total Out) Page 9.18 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 2415.00 .00 92.92 93.97 .00 .52 14017 397.22 2420.00 .00 91.88 92.92 .00 .52 13860 397.21 2425.00 .00 90.85 91.88 .00 .52 13704 397.20 2430.00 .00 89.81 90.85 .00 .52 13549 397.18 2435.00 .00 88.79 89.81 .00 .51 13395 397.17 2440.00 .00 87.77 88.79 .00 .51 13241 397.15 2445.00 .00 86.75 87.77 .00 .51 13089 397.14 2450.00 .00 85.74 86.75 .00 .51 12937 397.13 2455.00 .00 84.73 85.74 .00 .50 12785 397.11 2460.00 .00 83.73 84.73 .00 .50 12634 397.10 2465.00 .00 82.73 83.73 .00 .50 12484 397.09 2470.00 .00 81.73 82.73 .00 .50 12335 397.07 2475.00 .00 80.74 81.73 .00 .49 12186 397.06 2480.00 .00 79.76 80.74 .00 .49 12038 397.05 2485.00 .00 78.78 79.76 .00 .49 11890 397.03 2490.00 .00 77.80 78.78 .00 .49 11743 397.02 2495.00 .00 76.83 77.80 .00 .49 11597 397.01 2500.00 .00 75.86 76.83 .00 .48 11452 396.99 2505.00 .00 74.91 75.86 .00 .48 11308 396.96 2510.00 .00 73. 96 74.91 .00 .47 11165 396.94 2515.00 .00 73.03 73.96 .00 .47 11024 396.91 2520.00 .00 72.10 73.03 .00 .46 10885 396.89 2525.00 .00 71.19 72.10 .00 .46 10747 396.87 2530.00 .00 70.29 71.19 .00 .45 10611 396.84 2535.00 .00 69.39 70.29 .00 .45 10476 396.82 2540.00 .00 68.51 69.39 .00 .44 10342 396.80 2545.00 .00 67.63 68.51 .00 .44 10210 396.77 2550.00 .00 66.76 67.63 .00 .43 10079 396.75 2555.00 .00 65. 91 66.76 .00 .43 9950 396.73 2560.00 .00 65.06 65.91 .00 .42 9822 396.71 2565.00 .00 64.22 65.06 .00 .42 9696 396.68 2570.00 .00 63.39 64.22 .00 .41 9571 396.66 2575.00 .00 62.57 63.39 .00 .41 9447 396.64 2580.00 .00 61.76 62.57 .00 .41 9324 396.62 2585.00 .00 60.95 61.76 .00 .40 9203 396.60 2590.00 .00 60.16 60.95 .00 .40 9083 396.58 2595.00 .00 59.37 60.16 .00 .39 8965 396.56 2600.00 .00 58.60 59.37 .00 .39 8848 396.54 2605.00 .00 57.83 58.60 .00 .38 8732 396.52 2610.00 .00 57.07 57.83 .00 .38 8617 396.50 2615.00 .00 56.32 57.07 .00 .37 8504 396.48 2620.00 .00 55.58 56.32 .00 .37 8392 396.46 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routing Calcs (Total Out) Page 9.19 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 2625.00 .00 54.85 55.58 .00 .36 8282 396.44 2630.00 .00 54.13 54.85 .00 .36 8174 396.42 2635.00 .00 53.42 54.13 .00 .35 8067 396.40 2640.00 .00 52.73 53.42 .00 .35 7961 396.38 2645.00 .00 52.04 52.73 .00 .34 7858 396.36 2650.00 .00 51.36 52.04 .00 .34 7755 396.35 2655.00 .00 50.70 51.36 .00 .33 7655 396.33 2660.00 .00 50.04 50.70 .00 .33 7555 396.31 2665.00 .00 49.39 50.04 .00 .32 7457 396.29 2670.00 .00 48.75 49.39 .00 .32 7361 396.28 2675.00 .00 48.12 48.75 .00 .31 7266 396.26 2680.00 .00 47.50 48.12 .00 .31 7172 396.25 2685.00 .00 46.89 47.50 .00 .31 7080 396.23 2690.00 .00 46.29 46.89 .00 .30 6988 396.21 2695.00 .00 45.69 46.29 .00 .30 6899 396.20 2700.00 .00 45.11 45.69 .00 .29 6810 396.18 2705.00 .00 44.53 45.11 .00 .29 6723 396.17 2710.00 .00 43.96 44.53 .00 .28 6637 396.15 2715.00 .00 43.40 43.96 .00 .28 6552 396.14 2720.00 .00 42.85 43.40 .00 .28 6469 396.12 2725.00 .00 42.31 42.85 .00 .27 6387 396.11 2730.00 .00 41.77 42.31 .00 .27 6306 396.09 2735.00 .00 41.24 41.77 .00 .26 6226 396.08 2740.00 .00 40.72 41.24 .00 .26 6147 396.07 2745.00 .00 40.21 40.72 .00 .26 6070 396.05 2750.00 .00 39.70 40.21 .00 .25 5993 396.04 2755.00 .00 39.20 39.70 .00 .25 5918 396.03 2760.00 .00 38.71 39.20 .00 .25 5843 396.01 2765.00 .00 38.23 38.71 .00 .24 5770 396.00 2770.00 .00 37.75 38.23 .00 .24 5698 395. 99 2775.00 .00 37.29 37.75 .00 .23 5628 395.98 2780.00 .00 36.84 37.29 .00 .22 5560 395.97 2785.00 .00 36.40 36.84 .00 .22 5493 395.95 2790.00 .00 35.97 36.40 .00 .21 5428 395. 94 2795.00 .00 35.56 35. 97 .00 .21 5365 395.93 2800.00 .00 35.15 35.56 .00 .20 5303 395.92 2805.00 .00 34.75 35.15 .00 .20 5243 395.91 2810.00 .00 34.37 34.75 .00 .19 5184 395.90 2815.00 .00 33.99 34.37 .00 .19 5127 395.89 2820.00 .00 33.62 33.99 .00 .18 5071 395.88 2825.00 .00 33.26 33.62 .00 .18 5016 395.87 2830.00 .00 32.91 33.26 .00 .17 4963 395.86 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 Type. . . . Pond Routing Calcs (Total Out) Page 9.20 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 2835.00 .00 32.57 32.91 .00 .17 4912 395.85 2840.00 .00 32.24 32.57 .00 .17 4861 395.84 2845.00 .00 31.92 32.24 .00 .16 4812 395.84 2850.00 .00 31.60 31.92 .00 .16 4764 395.83 2855.00 .00 31.29 31.60 .00 .15 4717 395.82 2860.00 .00 30.99 31.29 .00 .15 4671 395.81 2865.00 .00 30.70 30.99 .00 .15 4627 395.80 2870.00 .00 30.41 30.70 .00 .14 4583 395.80 2875.00 .00 30.13 30.41 .00 .14 4541 395.79 2880.00 .00 29.86 30.13 .00 .14 4499 395.78 2885.00 .00 29.60 29.86 .00 .13 4459 395.77 2890.00 .00 29.34 29.60 .00 .13 4420 395.77 2895.00 .00 29.08 29.34 .00 .13 4382 395.76 2900.00 .00 28.84 29.08 .00 .12 4344 395.75 2905.00 .00 28.60 28.84 .00 .12 4308 395.75 2910.00 .00 28.37 28.60 .00 .12 4272 395.74 2915.00 .00 28.14 28.37 .00 .11 4238 395.74 2920.00 .00 27.91 28.14 .00 .11 4204 395.73 2925.00 .00 27.70 27.91 .00 .11 4171 395.72 2930.00 .00 27.49 27.70 .00 .11 4139 395.72 2935.00 .00 27.28 27.49 .00 .10 4107 395.71 2940.00 .00 27.08 27.28 .00 .10 4077 395.71 2945.00 .00 26.88 27.08 .00 .10 4047 395.70 2950.00 .00 26.69 26.88 .00 .10 4018 395.70 2955.00 .00 26.51 26.69 .00 .09 3990 395.69 2960.00 .00 26.32 26.51 .00 .09 3962 395.69 2965.00 .00 26.15 26.32 .00 .09 3935 395.68 2970.00 .00 25.97 26.15 .00 .09 3909 395.68 2975.00 .00 25.81 25.97 .00 .08 3884 395.67 2980.00 .00 25.64 25.81 .00 .08 3859 395.67 2985.00 .00 25.48 25.64 .00 .08 3834 395.67 2990.00 .00 25.33 25.48 .00 .08 3811 395.66 2995.00 .00 25.17 25.33 .00 .08 3787 395.66 3000.00 .00 25.02 25.17 .00 .07 3765 395.65 3005.00 .00 24.88 25.02 .00 .07 3743 395.65 3010.00 .00 24.74 24.88 .00 .07 3721 395.65 3015.00 .00 24. 60 24.74 .00 .07 3700 395.64 3020.00 .00 24.47 24.60 .00 .07 3680 395.64 3025.00 .00 24.34 24.47 .00 .07 3660 395.64 3030.00 .00 24.21 24.34 .00 .06 3641 395.63 3035.00 .00 24.08 24.21 .00 .06 3622 395.63 3040.00 .00 23.96 24.08 .00 .06 3603 395.63 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 ► ', « Type. . . . Pond Routing Calcs (Total Out) Page 9.21 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 3045.00 .00 23.84 23.96 .00 .06 3585 395.62 3050.00 .00 23.73 23.84 .00 .06 3568 395.62 3055.00 .00 23.62 23.73 .00 .06 3551 395.62 3060.00 .00 23.51 23.62 .00 .05 3534 395.61 3065.00 .00 23.40 23.51 .00 .05 3518 395.61 3070.00 .00 23.29 23.40 .00 .05 3502 395.61 3075.00 .00 23.19 23.29 .00 .05 3486 395. 61 3080.00 .00 23.09 23.19 .00 .05 3471 395.60 3085.00 .00 23.00 23.09 .00 .05 3457 395.60 3090.00 .00 22. 90 23.00 .00 .05 3442 395.60 3095.00 .00 22.81 22.90 .00 .05 3428 395.60 3100.00 .00 22.72 22.81 .00 .04 3415 395.59 3105.00 .00 22.63 22.72 .00 .04 3401 395.59 3110.00 .00 22.55 22.63 .00 .04 3388 395.59 3115.00 .00 22.46 22.55 .00 .04 3376 395.59 3120.00 .00 22.38 22.46 .00 .04 3363 395.58 3125.00 .00 22.30 22.38 .00 .04 3351 395.58 3130.00 .00 22.23 22.30 .00 .04 3340 395.58 3135.00 .00 22.15 22.23 .00 .04 3328 395.58 3140.00 .00 22.08 22.15 .00 .04 3317 395.58 3145.00 .00 22.01 22.08 .00 .04 3306 395.57 3150.00 .00 21.94 22.01 .00 .03 3296 395.57 3155.00 .00 21.87 21.94 .00 .03 3285 395.57 3160.00 .00 21.80 21.87 .00 .03 3275 395.57 3165.00 .00 21.74 21.80 .00 .03 3265 395.57 3170.00 .00 21.67 21.74 .00 .03 3256 395.57 3175.00 .00 21.61 21.67 .00 .03 3247 395.56 3180.00 .00 21.55 21.61 .00 .03 3237 395.56 3185.00 .00 21.49 21.55 .00 .03 3228 395.56 3190.00 .00 21.44 21.49 .00 .03 3220 395.56 3195.00 .00 21.38 21.44 .00 .03 3211 395.56 3200.00 .00 21.33 21.38 .00 .03 3203 395.56 3205.00 .00 21.27 21.33 .00 .03 3195 395.55 3210.00 .00 21.22 21.27 .00 .03 3187 395.55 3215.00 .00 21.17 21.22 .00 .03 3180 395.55 3220.00 .00 21.12 21.17 .00 .02 3172 395.55 3225.00 .00 21.08 21.12 .00 .02 3165 395.55 3230.00 .00 21.03 21.08 .00 .02 3158 395.55 3235.00 .00 20.98 21.03 .00 .02 3151 395.55 3240.00 .00 20.94 20.98 .00 .02 3144 395.55 3245.00 .00 20.90 20.94 .00 .02 3138 395.54 3250.00 .00 20.85 20.90 .00 .02 3131 395.54 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 f Type. . . . Pond Routing Calcs (Total Out) Page 9.22 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 3255.00 .00 20.81 20.85 .00 .02 3125 395.54 3260.00 .00 20.77 20.81 .00 .02 3119 395.54 3265.00 .00 20.73 20.77 .00 .02 3113 395.54 3270.00 .00 20.69 20.73 .00 .02 3107 395.54 3275.00 .00 20.66 20.69 .00 .02 3101 395.54 3280.00 .00 20.62 20.66 .00 .02 3096 395.54 3285.00 .00 20.59 20.62 .00 .02 3091 395.54 3290.00 .00 20.55 20.59 .00 .02 3085 395.54 3295.00 .00 20.52 20.55 .00 .02 3080 395.53 3300.00 .00 20.49 20.52 .00 .02 3075 395.53 3305.00 .00 20.45 20.49 .00 .02 3070 395.53 3310.00 .00 20.42 20.45 .00 .02 3066 395.53 3315.00 .00 20.39 20.42 .00 .02 3061 395.53 3320.00 .00 20.36 20.39 .00 .01 3056 395.53 3325.00 .00 20.33 20.36 .00 .01 3052 395.53 3330.00 .00 20.30 20.33 .00 .01 3048 395.53 3335.00 .00 20.28 20.30 .00 .01 3044 395.53 3340.00 .00 20.25 20.28 .00 .01 3040 395.53 3345.00 .00 20.22 20.25 .00 .01 3036 395.53 3350.00 .00 20.20 20.22 .00 .01 3032 395.53 3355.00 .00 20.17 20.20 .00 .01 3028 395.53 3360.00 .00 20.15 20.17 .00 .01 3024 395.53 3365.00 .00 20.13 20.15 .00 .01 3021 395.52 3370.00 .00 20.10 20.13 .00 .01 3017 395.52 3375.00 .00 20.08 20.10 .00 .01 3014 395.52 3380.00 .00 20.06 20.08 .00 .01 3010 395.52 3385.00 .00 20.04 20.06 .00 .01 3007 395.52 3390.00 .00 20.02 20.04 .00 .01 3004 395.52 3395.00 .00 20.00 20.02 .00 .01 3001 395.52 3400.00 .00 19. 98 20.00 .00 .01 2998 395.52 3405.00 .00 19.96 19.98 .00 .01 2995 395.52 3410.00 .00 19.94 19. 96 .00 .01 2992 395.52 3415.00 .00 19. 92 19.94 .00 .01 2989 395.52 3420.00 .00 19.90 19.92 .00 .01 2987 395.52 3425.00 .00 19.88 19. 90 .00 .01 2984 395.52 3430.00 .00 19.87 19.88 .00 .01 2981 395.52 3435.00 .00 19.85 19.87 .00 .01 2979 395.52 3440.00 .00 19.83 19.85 .00 .01 2977 395.52 3445.00 .00 19.82 19.83 .00 .01 2974 395.52 3450.00 .00 19.80 19.82 .00 .01 2972 395.52 3455.00 .00 19.79 19.80 .00 .01 2969 395.52 3460.00 .00 19.77 19.79 .00 .01 2967 395.52 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 t b J Type. . . . Pond Routing Calcs (Total Out) Page 9.23 Name. . . . VAULT C OUT Tag: 10 Event: 10 yr File. . . . H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\Post Develop Storm. . . Typell 24hr Tag: 10 LEVEL POOL ROUTING CALCULATIONS HYG Dir = H:\12\V122001\Technical\Engineer\SWM Design\Underground Vault Design\ Inflow HYG file = NONE STORED - VAULT C IN 10 Outflow HYG file = NONE STORED - VAULT C OUT 10 Time Inflow 2S/t - 0 2S/t + 0 Infilt. Outflow Storage Elev. min cfs cfs cfs cfs cfs cu.ft ft 3465.00 .00 19.76 19.77 .00 .01 2965 395.51 3470.00 .00 19.75 19.76 .00 .01 2963 395.51 3475.00 .00 19.73 19.75 .00 .01 2961 395.51 3480.00 .00 19.72 19.73 .00 .01 2959 395.51 3485.00 .00 19.71 19.72 .00 .01 2957 395.51 3490.00 .00 19.69 19.71 .00 .01 2955 395.51 3495.00 .00 19.68 19.69 .00 .01 2953 395.51 3500.00 .00 19.67 19.68 .00 .01 2951 395.51 3505.00 .00 19.66 19.67 .00 .01 2949 395.51 3510.00 .00 19.65 19.66 .00 .01 2948 395.51 3515.00 .00 19.64 19.65 .00 .01 2946 395.51 3520.00 .00 19.62 19.64 .00 .01 2945 395.51 3525.00 .00 19.61 19.62 .00 .01 2943 395.51 3530.00 .00 19.60 19.61 .00 .01 2941 395.51 3535.00 .00 19.59 19.60 .00 .01 2940 395.51 3540.00 .00 19.58 19.59 .00 .00 2938 395.51 3545.00 .00 19.57 19.58 .00 .00 2937 395.51 3550.00 .00 19.56 19.57 .00 .00 2935 395.51 3555.00 .00 19.56 19.56 .00 .00 2934 395.51 3560.00 .00 19.55 19.56 .00 .00 2933 395.51 3565.00 .00 19.54 19.55 .00 .00 2931 395.51 3570.00 .00 19.53 19.54 .00 .00 2930 395.51 3575.00 .00 19.52 19.53 .00 .00 2929 395.51 3580.00 .00 19.51 19.52 .00 .00 2928 395.51 3585.00 .00 19.51 19.51 .00 .00 2926 395.51 3590.00 .00 19.50 19.51 .00 .00 2925 395.51 3595.00 .00 19.49 19.50 .00 .00 2924 395.51 3600.00 .00 19.48 19.49 .00 .00 2923 395.51 3605.00 .00 19.48 19.48 .00 .00 2922 395.51 3610.00 .00 19.47 19.48 .00 .00 2921 395.51 3615.00 .00 19.46 19.47 .00 .00 2920 395.51 3620.00 .00 19.46 19.46 .00 .00 2919 395.51 3625.00 .00 19.45 19.46 .00 .00 2918 395.51 3630.00 .00 19.44 19.45 .00 .00 2917 395.51 3635.00 .00 19.44 19.44 .00 .00 2916 395.51 3640.00 .00 19.43 19.44 .00 .00 2915 395.51 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015 f Appendix A A-1 Index of Starting Page Numbers for ID Names A Albemarle County. . . 2.01, 2.02 AREA TO VAULT C. . . 3.01, 4.01, 5.01, 5.02 B BYPASS AREA - C. . . 3.03, 4.02, 5.03, 5.04 0 OUT 10. . . 6.01, 6.06 Outlet 2. . . 8.01, 8.06 V VAULT C. . . 7.01, 9.01, 9.02, 9.06, 9.07 W Watershed. . . 1.01 S/N: Bentley Systems, Inc. Bentley PondPack (10.00.027.00) 3:15 PM 3/2/2015