Loading...
08.VBF - HYDROCAD PRE - 052214PRE-DEV E01 DIRECT RUNOFF TO WETLAND 1 E10 PRE DEVELOPMENT RUNOFF Routing Diagram for 04.Routing - Bentz - 051514 Prepared by Sathre-Bergquist, Inc., Printed 5/22/2014 HydroCAD® 10.00 s/n 03665 © 2012 HydroCAD Software Solutions LLC Subcat Reach Pond Link PRE DEVELOPMENT 04.Routing - Bentz - 051514 Printed 5/22/2014Prepared by Sathre-Bergquist, Inc. Page 2HydroCAD® 10.00 s/n 03665 © 2012 HydroCAD Software Solutions LLC Area Listing (selected nodes) Area (acres) CN Description (subcatchment-numbers) 8.000 69 50-75% Grass cover, Fair, HSG B (E01) 4.000 61 >75% Grass cover, Good, HSG B (E01) 9.600 74 >75% Grass cover, Good, HSG C (E01) 21.600 70 TOTAL AREA PRE DEVELOPMENT 04.Routing - Bentz - 051514 Printed 5/22/2014Prepared by Sathre-Bergquist, Inc. Page 3HydroCAD® 10.00 s/n 03665 © 2012 HydroCAD Software Solutions LLC Soil Listing (selected nodes) Area (acres) Soil Group Subcatchment Numbers 0.000 HSG A 12.000 HSG B E01 9.600 HSG C E01 0.000 HSG D 0.000 Other 21.600 TOTAL AREA PRE DEVELOPMENT 04.Routing - Bentz - 051514 Printed 5/22/2014Prepared by Sathre-Bergquist, Inc. Page 4HydroCAD® 10.00 s/n 03665 © 2012 HydroCAD Software Solutions LLC Ground Covers (selected nodes) HSG-A (acres) HSG-B (acres) HSG-C (acres) HSG-D (acres) Other (acres) Total (acres) Ground Cover Subcatchment Numbers 0.000 8.000 0.000 0.000 0.000 8.000 50-75% Grass cover, Fair E01 0.000 4.000 9.600 0.000 0.000 13.600 >75% Grass cover, Good E01 0.000 12.000 9.600 0.000 0.000 21.600 TOTAL AREA PRE DEVELOPMENT Type II 24-hr 2-YR Rainfall=2.87"04.Routing - Bentz - 051514 Printed 5/22/2014Prepared by Sathre-Bergquist, Inc. Page 5HydroCAD® 10.00 s/n 03665 © 2012 HydroCAD Software Solutions LLC Time span=0.00-100.00 hrs, dt=0.02 hrs, 5001 points x 3 Runoff by SCS TR-20 method, UH=SCS Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Runoff Area=21.600 ac 0.00% Impervious Runoff Depth=0.64"Subcatchment E01: DIRECT RUNOFF TO Tc=60.0 min CN=70 Runoff=6.03 cfs 1.158 af Inflow=6.03 cfs 1.158 afLink E10: PRE DEVELOPMENT RUNOFF Primary=6.03 cfs 1.158 af Total Runoff Area = 21.600 ac Runoff Volume = 1.158 af Average Runoff Depth = 0.64" 100.00% Pervious = 21.600 ac 0.00% Impervious = 0.000 ac PRE DEVELOPMENT Type II 24-hr 2-YR Rainfall=2.87"04.Routing - Bentz - 051514 Printed 5/22/2014Prepared by Sathre-Bergquist, Inc. Page 6HydroCAD® 10.00 s/n 03665 © 2012 HydroCAD Software Solutions LLC Summary for Subcatchment E01: DIRECT RUNOFF TO WETLAND 1 Runoff = 6.03 cfs @ 12.73 hrs, Volume= 1.158 af, Depth= 0.64" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-100.00 hrs, dt= 0.02 hrs Type II 24-hr 2-YR Rainfall=2.87" Area (ac) CN Description 9.600 74 >75% Grass cover, Good, HSG C 8.000 69 50-75% Grass cover, Fair, HSG B 4.000 61 >75% Grass cover, Good, HSG B 21.600 70 Weighted Average 21.600 100.00% Pervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 60.0 Direct Entry, Subcatchment E01: DIRECT RUNOFF TO WETLAND 1 Runoff Hydrograph Time (hours) 10095908580757065605550454035302520151050Flow (cfs)6 5 4 3 2 1 0 Type II 24-hr 2-YR Rainfall=2.87" Runoff Area=21.600 ac Runoff Volume=1.158 af Runoff Depth=0.64" Tc=60.0 min CN=70 6.03 cfs PRE DEVELOPMENT Type II 24-hr 2-YR Rainfall=2.87"04.Routing - Bentz - 051514 Printed 5/22/2014Prepared by Sathre-Bergquist, Inc. Page 7HydroCAD® 10.00 s/n 03665 © 2012 HydroCAD Software Solutions LLC Summary for Link E10: PRE DEVELOPMENT RUNOFF Inflow Area = 21.600 ac, 0.00% Impervious, Inflow Depth = 0.64" for 2-YR event Inflow = 6.03 cfs @ 12.73 hrs, Volume= 1.158 af Primary = 6.03 cfs @ 12.73 hrs, Volume= 1.158 af, Atten= 0%, Lag= 0.0 min Primary outflow = Inflow, Time Span= 0.00-100.00 hrs, dt= 0.02 hrs Link E10: PRE DEVELOPMENT RUNOFF Inflow Primary Hydrograph Time (hours) 10095908580757065605550454035302520151050Flow (cfs)6 5 4 3 2 1 0 Inflow Area=21.600 ac 6.03 cfs 6.03 cfs PRE DEVELOPMENT Type II 24-hr 10-YR Rainfall=4.29"04.Routing - Bentz - 051514 Printed 5/22/2014Prepared by Sathre-Bergquist, Inc. Page 8HydroCAD® 10.00 s/n 03665 © 2012 HydroCAD Software Solutions LLC Time span=0.00-100.00 hrs, dt=0.02 hrs, 5001 points x 3 Runoff by SCS TR-20 method, UH=SCS Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Runoff Area=21.600 ac 0.00% Impervious Runoff Depth=1.53"Subcatchment E01: DIRECT RUNOFF TO Tc=60.0 min CN=70 Runoff=16.49 cfs 2.748 af Inflow=16.49 cfs 2.748 afLink E10: PRE DEVELOPMENT RUNOFF Primary=16.49 cfs 2.748 af Total Runoff Area = 21.600 ac Runoff Volume = 2.748 af Average Runoff Depth = 1.53" 100.00% Pervious = 21.600 ac 0.00% Impervious = 0.000 ac PRE DEVELOPMENT Type II 24-hr 10-YR Rainfall=4.29"04.Routing - Bentz - 051514 Printed 5/22/2014Prepared by Sathre-Bergquist, Inc. Page 9HydroCAD® 10.00 s/n 03665 © 2012 HydroCAD Software Solutions LLC Summary for Subcatchment E01: DIRECT RUNOFF TO WETLAND 1 Runoff = 16.49 cfs @ 12.66 hrs, Volume= 2.748 af, Depth= 1.53" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-100.00 hrs, dt= 0.02 hrs Type II 24-hr 10-YR Rainfall=4.29" Area (ac) CN Description 9.600 74 >75% Grass cover, Good, HSG C 8.000 69 50-75% Grass cover, Fair, HSG B 4.000 61 >75% Grass cover, Good, HSG B 21.600 70 Weighted Average 21.600 100.00% Pervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 60.0 Direct Entry, Subcatchment E01: DIRECT RUNOFF TO WETLAND 1 Runoff Hydrograph Time (hours) 10095908580757065605550454035302520151050Flow (cfs)18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Type II 24-hr 10-YR Rainfall=4.29" Runoff Area=21.600 ac Runoff Volume=2.748 af Runoff Depth=1.53" Tc=60.0 min CN=70 16.49 cfs PRE DEVELOPMENT Type II 24-hr 10-YR Rainfall=4.29"04.Routing - Bentz - 051514 Printed 5/22/2014Prepared by Sathre-Bergquist, Inc. Page 10HydroCAD® 10.00 s/n 03665 © 2012 HydroCAD Software Solutions LLC Summary for Link E10: PRE DEVELOPMENT RUNOFF Inflow Area = 21.600 ac, 0.00% Impervious, Inflow Depth = 1.53" for 10-YR event Inflow = 16.49 cfs @ 12.66 hrs, Volume= 2.748 af Primary = 16.49 cfs @ 12.66 hrs, Volume= 2.748 af, Atten= 0%, Lag= 0.0 min Primary outflow = Inflow, Time Span= 0.00-100.00 hrs, dt= 0.02 hrs Link E10: PRE DEVELOPMENT RUNOFF Inflow Primary Hydrograph Time (hours) 10095908580757065605550454035302520151050Flow (cfs)18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Inflow Area=21.600 ac 16.49 cfs 16.49 cfs PRE DEVELOPMENT Type II 24-hr 100-YR Rainfall=7.42"04.Routing - Bentz - 051514 Printed 5/22/2014Prepared by Sathre-Bergquist, Inc. Page 11HydroCAD® 10.00 s/n 03665 © 2012 HydroCAD Software Solutions LLC Time span=0.00-100.00 hrs, dt=0.02 hrs, 5001 points x 3 Runoff by SCS TR-20 method, UH=SCS Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Runoff Area=21.600 ac 0.00% Impervious Runoff Depth=3.97"Subcatchment E01: DIRECT RUNOFF TO Tc=60.0 min CN=70 Runoff=45.67 cfs 7.146 af Inflow=45.67 cfs 7.146 afLink E10: PRE DEVELOPMENT RUNOFF Primary=45.67 cfs 7.146 af Total Runoff Area = 21.600 ac Runoff Volume = 7.146 af Average Runoff Depth = 3.97" 100.00% Pervious = 21.600 ac 0.00% Impervious = 0.000 ac PRE DEVELOPMENT Type II 24-hr 100-YR Rainfall=7.42"04.Routing - Bentz - 051514 Printed 5/22/2014Prepared by Sathre-Bergquist, Inc. Page 12HydroCAD® 10.00 s/n 03665 © 2012 HydroCAD Software Solutions LLC Summary for Subcatchment E01: DIRECT RUNOFF TO WETLAND 1 Runoff = 45.67 cfs @ 12.61 hrs, Volume= 7.146 af, Depth= 3.97" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-100.00 hrs, dt= 0.02 hrs Type II 24-hr 100-YR Rainfall=7.42" Area (ac) CN Description 9.600 74 >75% Grass cover, Good, HSG C 8.000 69 50-75% Grass cover, Fair, HSG B 4.000 61 >75% Grass cover, Good, HSG B 21.600 70 Weighted Average 21.600 100.00% Pervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 60.0 Direct Entry, Subcatchment E01: DIRECT RUNOFF TO WETLAND 1 Runoff Hydrograph Time (hours) 10095908580757065605550454035302520151050Flow (cfs)50 48 46 44 42 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 0 Type II 24-hr 100-YR Rainfall=7.42" Runoff Area=21.600 ac Runoff Volume=7.146 af Runoff Depth=3.97" Tc=60.0 min CN=70 45.67 cfs PRE DEVELOPMENT Type II 24-hr 100-YR Rainfall=7.42"04.Routing - Bentz - 051514 Printed 5/22/2014Prepared by Sathre-Bergquist, Inc. Page 13HydroCAD® 10.00 s/n 03665 © 2012 HydroCAD Software Solutions LLC Summary for Link E10: PRE DEVELOPMENT RUNOFF Inflow Area = 21.600 ac, 0.00% Impervious, Inflow Depth = 3.97" for 100-YR event Inflow = 45.67 cfs @ 12.61 hrs, Volume= 7.146 af Primary = 45.67 cfs @ 12.61 hrs, Volume= 7.146 af, Atten= 0%, Lag= 0.0 min Primary outflow = Inflow, Time Span= 0.00-100.00 hrs, dt= 0.02 hrs Link E10: PRE DEVELOPMENT RUNOFF Inflow Primary Hydrograph Time (hours) 10095908580757065605550454035302520151050Flow (cfs)50 45 40 35 30 25 20 15 10 5 0 Inflow Area=21.600 ac 45.67 cfs 45.67 cfs