The URL can be used to link to this page

Home My WebLink AboutSUB201600092 Other 2016-05-03 (2)Culvert Analysis Report PIPE NO. 11 Analysis Component Storm Event Check Discharge 37.50 cfs Peak Discharge Method: User -Specified Design Discharge 22.15 cfs Check Discharge 37.50 cfs Tailwater Conditions: Constant Tailwater Tailwater Elevation N/A ft Name Description Discharge HW Elev. Velocity Culvert-1 1-36 inch Circular 37.50 cfs 443.81 ft 15.31 ft/s Weir Not Considered N/A N/A N/A Title: North Pointe Section 1 Project Engineer: MRG j:\...\calculations\storm\np-sect.l_culverts.cvm Townes Site EngineeringCH ESTER CulvertMaster v3.3 [03.03.00.04] 04/27/16 01 :41:02 PMD Bentley Systems, Inc. Haestad Methods Solution Center Watertown, CT 06795 USA +1-203-755-1666 Page 1 Culvert Analysis Report PIPE NO. 11 Component:Culvert-1 Culvert Summary Computed Headwater Elevation Inlet Control HW Elev. Outlet Control HW Elev. Headwater Depth/Height 443.81 ft 443.60 ft 443.81 ft 1.10 Discharge Tailwater Elevation Control Type 37.50 cfs N/A ft Entrance Control Grades Upstream Invert Length 440.50 ft 307.00 ft Downstream Invert Constructed Slope 430.00 ft 0.034202 ft/ft Hydraulic Profile Profile Slope Type Flow Regime Velocity Downstream S2 Steep Supercritical 15.31 ft/s Depth, Downstream Normal Depth Critical Depth Critical Slope 1.13 ft 1.13 ft 1.99 ft 0.005198 ft/ft Section Section Shape Section Material Section Size Number Sections Circular Concrete 36 inch 1 Mannings Coefficient Span Rise 0.013 3.00 ft 3.00 ft Outlet Control Properties Outlet Control HW Elev. Ke 443.81 ft 0.50 Upstream Velocity Head Entrance Loss 0.88 ft 0.44 ft Inlet Control Properties Inlet Control HW Elev. 443.60 ft Inlet Type Square edge w/headwall K 0.00980 M 2.00000 C 0.03980 Y 0.67000 Flow Control Area Full HDS 5 Chart HDS 5 Scale Equation Form N/A 7.1 ft2 1 1 1 Title: North Pointe Section 1 Project Engineer: MRG j:\...\calculations\storm\np-sect.l_culverts.cvm Townes Site EngineeringCH ESTER CulvertMaster v3.3 [03.03.00.04] 04/27/16 01 :41:02 PIC Bentley Systems, Inc. Haestad Methods Solution Center Watertown, CT 06795 USA +1-203-755-1666 Page 2 Culvert Analysis Report PIPE NO. 14 Analysis Component Storm Event Check Discharge 30.55 cfs Peak Discharge Method: User -Specified Design Discharge 18.09 cfs Check Discharge 30.55 cfs Tailwater Conditions: Constant Tailwater Tailwater Elevation N/A ft Name Description Discharge HW Elev. Velocity Culvert-1 1-36 inch Circular 30.55 cfs 463.12 ft 6.94 ft/s Weir Not Considered N/A N/A N/A Title: North Pointe Section 1 Project Engineer: MRG j:\...\calculations\storm\np-sect.l_culverts.cvm Townes Site EngineeringCH ESTER CulvertMaster v3.3 [03.03.00.04] 04/27/16 01 :41:02 PMD Bentley Systems, Inc. Haestad Methods Solution Center Watertown, CT 06795 USA +1-203-755-1666 Page 3 Culvert Analysis Report PIPE NO. 14 Component:Culvert-1 Culvert Summary Computed Headwater Elevation Inlet Control HW Elev. Outlet Control HW Elev. Headwater Depth/Height 463.11 ft 462.59 ft 463.11 ft 1.04 Discharge Tailwater Elevation Control Type 30.55 cfs N/A ft Outlet Control Grades Upstream Invert Length 460.00 ft 218.08 ft Downstream Invert Constructed Slope 442.00 ft 0.000000 ft/ft Hydraulic Profile Profile Slope Type Flow Regime Velocity Downstream H2 Horizontal Subcritical 6.94 ft/s Depth, Downstream Normal Depth Critical Depth Critical Slope 1.79 ft N/A ft 1.79 ft 0.004715 ft/ft Section Section Shape Section Material Section Size Number Sections Circular Concrete 36 inch 1 Mannings Coefficient Span Rise 0.013 3.00 ft 3.00 ft Outlet Control Properties Outlet Control HW Elev. Ke 463.11 ft 0.20 Upstream Velocity Head Entrance Loss 0.32 ft 0.06 ft Inlet Control Properties Inlet Control HW Elev. 462.59 ft Inlet Type Beveled ring, 33.7° bevels K 0.00180 M 2.50000 C 0.02430 Y 0.83000 Flow Control Area Full HDS 5 Chart HDS 5 Scale Equation Form N/A 7.1 ft2 3 B 1 Title: North Pointe Section 1 Project Engineer: MRG j:\...\calculations\storm\np-sect.l_culverts.cvm Townes Site EngineeringCH ESTER CulvertMaster v3.3 [03.03.00.04] 04/27/16 01 :41:02 PIC Bentley Systems, Inc. Haestad Methods Solution Center Watertown, CT 06795 USA +1-203-755-1666 Page 4 Culvert Analysis Report PIPE NO. 2/2A Analysis Component Storm Event Design Discharge 932.00 cfs Peak Discharge Method: User -Specified Design Discharge 932.00 cfs Check Discharge 0.00 cfs Tailwater Conditions: Constant Tailwater Tailwater Elevation N/A ft Name Description Discharge HW Elev. Velocity Culvert-1 2-8 x 6 ft Box 932.00 cfs 425.77 ft 17.21 ft/s Weir Not Considered N/A N/A N/A Title: North Pointe Section 1 Project Engineer: MRG j:\...\calculations\storm\np-sect.l_culverts.cvm Townes Site EngineeringCH ESTER CulvertMaster v3.3 [03.03.00.04] 04/27/16 01 :41:02 PMD Bentley Systems, Inc. Haestad Methods Solution Center Watertown, CT 06795 USA +1-203-755-1666 Page 5 Culvert Analysis Report PIPE NO. 2/2A Component:Culvert-1 Culvert Summary Computed Headwater Elevation Inlet Control HW Elev. Outlet Control HW Elev. Headwater Depth/Height 425.77 ft 425.45 ft 425.77 ft 1.38 Discharge Tailwater Elevation Control Type 932.00 cfs N/A ft Entrance Control Grades Upstream Invert Length 417.50 ft 369.69 ft Downstream Invert Constructed Slope 413.50 ft 0.010820 ft/ft Hydraulic Profile Profile Slope Type Flow Regime Velocity Downstream S2 Steep Supercritical 17.21 ft/s Depth, Downstream Normal Depth Critical Depth Critical Slope 3.38 ft 3.30 ft 4.72 ft 0.004151 ft/ft Section Section Shape Section Material Section Size Number Sections Box Concrete 8 x 6 ft 2 Mannings Coefficient Span Rise 0.013 8.00 ft 6.00 ft Outlet Control Properties Outlet Control HW Elev. Ke 425.77 ft 0.50 Upstream Velocity Head Entrance Loss 2.36 ft 1.18 ft Inlet Control Properties Inlet Control HW Elev. 425.45 ft Inlet Type 45° non -offset wingwall flares K 0.49700 M 0.66700 C 0.03390 Y 0.80300 Flow Control Area Full HDS 5 Chart HDS 5 Scale Equation Form N/A 96.0 ft2 12 1 2 Title: North Pointe Section 1 Project Engineer: MRG j:\...\calculations\storm\np-sect.1_culverts.cvm Townes Site EngineeringCHESTER CulvertMaster v3.3 [03.03.00.04] 04/27/16 01:41:02 PKC Bentley Systems, Inc. Haestad Methods Solution Center Watertown, CT 06795 USA +1-203-755-1666 Page 6 Culvert Analysis Report PIPE NO. 8 Analysis Component Storm Event Design Discharge 13.05 cfs Peak Discharge Method: User -Specified Design Discharge 13.05 cfs Check Discharge 21.40 cfs Tailwater Conditions: Constant Tailwater Tailwater Elevation N/A ft Name Description Discharge HW Elev. Velocity Culvert-1 1-24 inch Circular 13.05 cfs 451.65 ft 15.54 ft/s Weir Not Considered N/A N/A N/A Title: North Pointe Section 1 Project Engineer: MRG j:\...\calculations\storm\np-sect.l_culverts.cvm Townes Site EngineeringCH ESTER CulvertMaster v3.3 [03.03.00.04] 04/27/16 01 :41:02 PMD Bentley Systems, Inc. Haestad Methods Solution Center Watertown, CT 06795 USA +1-203-755-1666 Page 7 Culvert Analysis Report PIPE NO. 8 Component:Culvert-1 Culvert Summary Computed Headwater Elevation Inlet Control HW Elev. Outlet Control HW Elev. Headwater Depth/Height 451.65 ft 451.46 ft 451.65 ft 1.07 Discharge Tailwater Elevation Control Type 13.05 cfs N/A ft Entrance Control Grades Upstream Invert Length 449.50 ft 270.55 ft Downstream Invert Constructed Slope 429.50 ft 0.073923 ft/ft Hydraulic Profile Profile Slope Type Flow Regime Velocity Downstream S2 Steep Supercritical 15.54 ft/s Depth, Downstream Normal Depth Critical Depth Critical Slope 0.63 ft 0.63 ft 1.30 ft 0.005815 ft/ft Section Section Shape Section Material Section Size Number Sections Circular Concrete 24 inch 1 Mannings Coefficient Span Rise 0.013 2.00 ft 2.00 ft Outlet Control Properties Outlet Control HW Elev. Ke 451.65 ft 0.50 Upstream Velocity Head Entrance Loss 0.57 ft 0.28 ft Inlet Control Properties Inlet Control HW Elev. 451.46 ft Inlet Type Square edge w/headwall K 0.00980 M 2.00000 C 0.03980 Y 0.67000 Flow Control Area Full HDS 5 Chart HDS 5 Scale Equation Form N/A 3.1 ft2 1 1 1 Title: North Pointe Section 1 Project Engineer: MRG j:\...\calculations\storm\np-sect.l_culverts.cvm Townes Site EngineeringCH ESTER CulvertMaster v3.3 [03.03.00.04] 04/27/16 01 :41:02 PIC Bentley Systems, Inc. Haestad Methods Solution Center Watertown, CT 06795 USA +1-203-755-1666 Page 8 Culvert Analysis Report SWM/BMP 1 OUTFALL BARRELL Analysis Component Storm Event Design Discharge 81.24 cfs Peak Discharge Method: User -Specified Design Discharge 81.24 cfs Check Discharge 0.00 cfs Tailwater Conditions: Constant Tailwater Tailwater Elevation N/A ft Name Description Discharge HW Elev. Velocity Culvert-1 1-42 inch Circular 81.24 cfs 444.07 ft 19.32 ft/s Weir Not Considered N/A N/A N/A Title: North Pointe Section 1 Project Engineer: MRG j:\...\calculations\storm\np-sect.l_culverts.cvm Townes Site EngineeringCH ESTER CulvertMaster v3.3 [03.03.00.04] 04/27/16 01 :41:02 PMD Bentley Systems, Inc. Haestad Methods Solution Center Watertown, CT 06795 USA +1-203-755-1666 Page 9 Culvert Analysis Report SWM/BMP 1 OUTFALL BARRELL Component:Culvert-1 Culvert Summary Computed Headwater Elevation Inlet Control HW Elev. Outlet Control HW Elev. Headwater Depth/Height 444.07 ft 444.07 ft 444.05 ft 1.45 Discharge Tailwater Elevation Control Type 81.24 cfs N/A ft Inlet Control Grades Upstream Invert Length 439.00 ft 78.90 ft Downstream Invert Constructed Slope 434.00 ft 0.063371 ft/ft Hydraulic Profile Profile Slope Type Flow Regime Velocity Downstream S2 Steep Supercritical 19.32 ft/s Depth, Downstream Normal Depth Critical Depth Critical Slope 1.58 ft 1.36 ft 2.81 ft 0.006757 ft/ft Section Section Shape Section Material Section Size Number Sections Circular Concrete 42 inch 1 Mannings Coefficient Span Rise 0.013 3.50 ft 3.50 ft Outlet Control Properties Outlet Control HW Elev. Ke 444.05 ft 0.50 Upstream Velocity Head Entrance Loss 1.49 ft 0.75 ft Inlet Control Properties Inlet Control HW Elev. 444.07 ft Inlet Type Square edge w/headwall K 0.00980 M 2.00000 C 0.03980 Y 0.67000 Flow Control Area Full HDS 5 Chart HDS 5 Scale Equation Form N/A 9.6 ft2 1 1 1 Title: North Pointe Section 1 Project Engineer: MRG j:\...\calculations\storm\np-sect.l_culverts.cvm Townes Site EngineeringCH ESTER CulvertMaster v3.3 [03.03.00.04] 04/27/16 01 :41:02 PIC Bentley Systems, Inc. Haestad Methods Solution Center Watertown, CT 06795 USA +1-203-755-1666 Page 10