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04 AG EXISTING ROUTING
1E EXISTING WE WETLAND EX Routing Diagram for ARBORGLEN 06032015 L Prepared by Sathre-Bergquist, Inc., Printed 6/5/2015 HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Subcat Reach Pond Link AG EX ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 2HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Area Listing (selected nodes) Area (acres) CN Description (subcatchment-numbers) 3.200 65 Brush, Good, HSG C (1E) 2.800 73 Brush, Good, HSG D (1E) 6.000 69 TOTAL AREA AG EX ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 3HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Soil Listing (selected nodes) Area (acres) Soil Group Subcatchment Numbers 0.000 HSG A 0.000 HSG B 3.200 HSG C 1E 2.800 HSG D 1E 0.000 Other 6.000 TOTAL AREA AG EX ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 4HydroCAD® 10.00-13 s/n 03665 © 2014 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 0.000 3.200 2.800 0.000 6.000 Brush, Good 1E 0.000 0.000 3.200 2.800 0.000 6.000 TOTAL AREA AG EX Type II 24-hr 2 YR Rainfall=2.87"ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 5HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Time span=0.00-200.00 hrs, dt=0.01 hrs, 20001 points x 3 Runoff by SCS TR-20 method, UH=SCS, Weighted-CN Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Runoff Area=6.000 ac 0.00% Impervious Runoff Depth=0.60"Subcatchment 1E: EXISTING Flow Length=620' Tc=32.0 min CN=69 Runoff=2.40 cfs 0.301 af Inflow=2.40 cfs 0.301 afPond WE: WETLAND EX Primary=2.40 cfs 0.301 af Total Runoff Area = 6.000 ac Runoff Volume = 0.301 af Average Runoff Depth = 0.60" 100.00% Pervious = 6.000 ac 0.00% Impervious = 0.000 ac AG EX Type II 24-hr 2 YR Rainfall=2.87"ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 6HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Summary for Subcatchment 1E: EXISTING Runoff = 2.40 cfs @ 12.33 hrs, Volume= 0.301 af, Depth= 0.60" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-200.00 hrs, dt= 0.01 hrs Type II 24-hr 2 YR Rainfall=2.87" Area (ac) CN Description 3.200 65 Brush, Good, HSG C 2.800 73 Brush, Good, HSG D 6.000 69 Weighted Average 6.000 69 100.00% Pervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 29.6 300 0.0333 0.17 Sheet Flow, Grass: Dense n= 0.240 P2= 2.87" 2.4 320 0.1000 2.21 Shallow Concentrated Flow, Short Grass Pasture Kv= 7.0 fps 32.0 620 Total Subcatchment 1E: EXISTING Runoff Hydrograph Time (hours) 2001901801701601501401301201101009080706050403020100 Fl o w ( c f s ) 2 1 0 Type II 24-hr 2 YR Rainfall=2.87" Runoff Area=6.000 ac Runoff Volume=0.301 af Runoff Depth=0.60" Flow Length=620' Tc=32.0 min CN=69 2.40 cfs AG EX Type II 24-hr 2 YR Rainfall=2.87"ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 7HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 1E: EXISTING Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 2.00 0.06 0.00 0.00 4.00 0.14 0.00 0.00 6.00 0.23 0.00 0.00 8.00 0.34 0.00 0.00 10.00 0.52 0.00 0.00 12.00 1.90 0.18 0.43 14.00 2.35 0.36 0.35 16.00 2.53 0.43 0.21 18.00 2.64 0.49 0.16 20.00 2.73 0.53 0.12 22.00 2.80 0.57 0.11 24.00 2.87 0.60 0.10 26.00 2.87 0.60 0.00 28.00 2.87 0.60 0.00 30.00 2.87 0.60 0.00 32.00 2.87 0.60 0.00 34.00 2.87 0.60 0.00 36.00 2.87 0.60 0.00 38.00 2.87 0.60 0.00 40.00 2.87 0.60 0.00 42.00 2.87 0.60 0.00 44.00 2.87 0.60 0.00 46.00 2.87 0.60 0.00 48.00 2.87 0.60 0.00 50.00 2.87 0.60 0.00 52.00 2.87 0.60 0.00 54.00 2.87 0.60 0.00 56.00 2.87 0.60 0.00 58.00 2.87 0.60 0.00 60.00 2.87 0.60 0.00 62.00 2.87 0.60 0.00 64.00 2.87 0.60 0.00 66.00 2.87 0.60 0.00 68.00 2.87 0.60 0.00 70.00 2.87 0.60 0.00 72.00 2.87 0.60 0.00 74.00 2.87 0.60 0.00 76.00 2.87 0.60 0.00 78.00 2.87 0.60 0.00 80.00 2.87 0.60 0.00 82.00 2.87 0.60 0.00 84.00 2.87 0.60 0.00 86.00 2.87 0.60 0.00 88.00 2.87 0.60 0.00 90.00 2.87 0.60 0.00 92.00 2.87 0.60 0.00 94.00 2.87 0.60 0.00 96.00 2.87 0.60 0.00 98.00 2.87 0.60 0.00 100.00 2.87 0.60 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 102.00 2.87 0.60 0.00 104.00 2.87 0.60 0.00 106.00 2.87 0.60 0.00 108.00 2.87 0.60 0.00 110.00 2.87 0.60 0.00 112.00 2.87 0.60 0.00 114.00 2.87 0.60 0.00 116.00 2.87 0.60 0.00 118.00 2.87 0.60 0.00 120.00 2.87 0.60 0.00 122.00 2.87 0.60 0.00 124.00 2.87 0.60 0.00 126.00 2.87 0.60 0.00 128.00 2.87 0.60 0.00 130.00 2.87 0.60 0.00 132.00 2.87 0.60 0.00 134.00 2.87 0.60 0.00 136.00 2.87 0.60 0.00 138.00 2.87 0.60 0.00 140.00 2.87 0.60 0.00 142.00 2.87 0.60 0.00 144.00 2.87 0.60 0.00 146.00 2.87 0.60 0.00 148.00 2.87 0.60 0.00 150.00 2.87 0.60 0.00 152.00 2.87 0.60 0.00 154.00 2.87 0.60 0.00 156.00 2.87 0.60 0.00 158.00 2.87 0.60 0.00 160.00 2.87 0.60 0.00 162.00 2.87 0.60 0.00 164.00 2.87 0.60 0.00 166.00 2.87 0.60 0.00 168.00 2.87 0.60 0.00 170.00 2.87 0.60 0.00 172.00 2.87 0.60 0.00 174.00 2.87 0.60 0.00 176.00 2.87 0.60 0.00 178.00 2.87 0.60 0.00 180.00 2.87 0.60 0.00 182.00 2.87 0.60 0.00 184.00 2.87 0.60 0.00 186.00 2.87 0.60 0.00 188.00 2.87 0.60 0.00 190.00 2.87 0.60 0.00 192.00 2.87 0.60 0.00 194.00 2.87 0.60 0.00 196.00 2.87 0.60 0.00 198.00 2.87 0.60 0.00 200.00 2.87 0.60 0.00 AG EX Type II 24-hr 2 YR Rainfall=2.87"ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 8HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Summary for Pond WE: WETLAND EX Inflow Area = 6.000 ac, 0.00% Impervious, Inflow Depth = 0.60" for 2 YR event Inflow = 2.40 cfs @ 12.33 hrs, Volume= 0.301 af Primary = 2.40 cfs @ 12.33 hrs, Volume= 0.301 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-200.00 hrs, dt= 0.01 hrs / 3 Pond WE: WETLAND EX Inflow Primary Hydrograph Time (hours) 2001901801701601501401301201101009080706050403020100 Fl o w ( c f s ) 2 1 0 Inflow Area=6.000 ac 2.40 cfs 2.40 cfs AG EX Type II 24-hr 2 YR Rainfall=2.87"ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 9HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Hydrograph for Pond WE: WETLAND EX Time (hours) Inflow (cfs) Elevation (feet) Primary (cfs) 0.00 0.00 0.00 2.00 0.00 0.00 4.00 0.00 0.00 6.00 0.00 0.00 8.00 0.00 0.00 10.00 0.00 0.00 12.00 0.43 0.43 14.00 0.35 0.35 16.00 0.21 0.21 18.00 0.16 0.16 20.00 0.12 0.12 22.00 0.11 0.11 24.00 0.10 0.10 26.00 0.00 0.00 28.00 0.00 0.00 30.00 0.00 0.00 32.00 0.00 0.00 34.00 0.00 0.00 36.00 0.00 0.00 38.00 0.00 0.00 40.00 0.00 0.00 42.00 0.00 0.00 44.00 0.00 0.00 46.00 0.00 0.00 48.00 0.00 0.00 50.00 0.00 0.00 52.00 0.00 0.00 54.00 0.00 0.00 56.00 0.00 0.00 58.00 0.00 0.00 60.00 0.00 0.00 62.00 0.00 0.00 64.00 0.00 0.00 66.00 0.00 0.00 68.00 0.00 0.00 70.00 0.00 0.00 72.00 0.00 0.00 74.00 0.00 0.00 76.00 0.00 0.00 78.00 0.00 0.00 80.00 0.00 0.00 82.00 0.00 0.00 84.00 0.00 0.00 86.00 0.00 0.00 88.00 0.00 0.00 90.00 0.00 0.00 92.00 0.00 0.00 94.00 0.00 0.00 96.00 0.00 0.00 98.00 0.00 0.00 100.00 0.00 0.00 Time (hours) Inflow (cfs) Elevation (feet) Primary (cfs) 102.00 0.00 0.00 104.00 0.00 0.00 106.00 0.00 0.00 108.00 0.00 0.00 110.00 0.00 0.00 112.00 0.00 0.00 114.00 0.00 0.00 116.00 0.00 0.00 118.00 0.00 0.00 120.00 0.00 0.00 122.00 0.00 0.00 124.00 0.00 0.00 126.00 0.00 0.00 128.00 0.00 0.00 130.00 0.00 0.00 132.00 0.00 0.00 134.00 0.00 0.00 136.00 0.00 0.00 138.00 0.00 0.00 140.00 0.00 0.00 142.00 0.00 0.00 144.00 0.00 0.00 146.00 0.00 0.00 148.00 0.00 0.00 150.00 0.00 0.00 152.00 0.00 0.00 154.00 0.00 0.00 156.00 0.00 0.00 158.00 0.00 0.00 160.00 0.00 0.00 162.00 0.00 0.00 164.00 0.00 0.00 166.00 0.00 0.00 168.00 0.00 0.00 170.00 0.00 0.00 172.00 0.00 0.00 174.00 0.00 0.00 176.00 0.00 0.00 178.00 0.00 0.00 180.00 0.00 0.00 182.00 0.00 0.00 184.00 0.00 0.00 186.00 0.00 0.00 188.00 0.00 0.00 190.00 0.00 0.00 192.00 0.00 0.00 194.00 0.00 0.00 196.00 0.00 0.00 198.00 0.00 0.00 200.00 0.00 0.00 AG EX Type II 24-hr 10YR Rainfall=4.26"ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 10HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Time span=0.00-200.00 hrs, dt=0.01 hrs, 20001 points x 3 Runoff by SCS TR-20 method, UH=SCS, Weighted-CN Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Runoff Area=6.000 ac 0.00% Impervious Runoff Depth=1.44"Subcatchment 1E: EXISTING Flow Length=620' Tc=32.0 min CN=69 Runoff=6.72 cfs 0.719 af Inflow=6.72 cfs 0.719 afPond WE: WETLAND EX Primary=6.72 cfs 0.719 af Total Runoff Area = 6.000 ac Runoff Volume = 0.719 af Average Runoff Depth = 1.44" 100.00% Pervious = 6.000 ac 0.00% Impervious = 0.000 ac AG EX Type II 24-hr 10YR Rainfall=4.26"ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 11HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Summary for Subcatchment 1E: EXISTING Runoff = 6.72 cfs @ 12.27 hrs, Volume= 0.719 af, Depth= 1.44" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-200.00 hrs, dt= 0.01 hrs Type II 24-hr 10YR Rainfall=4.26" Area (ac) CN Description 3.200 65 Brush, Good, HSG C 2.800 73 Brush, Good, HSG D 6.000 69 Weighted Average 6.000 69 100.00% Pervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 29.6 300 0.0333 0.17 Sheet Flow, Grass: Dense n= 0.240 P2= 2.87" 2.4 320 0.1000 2.21 Shallow Concentrated Flow, Short Grass Pasture Kv= 7.0 fps 32.0 620 Total Subcatchment 1E: EXISTING Runoff Hydrograph Time (hours) 2001901801701601501401301201101009080706050403020100 Fl o w ( c f s ) 7 6 5 4 3 2 1 0 Type II 24-hr 10YR Rainfall=4.26" Runoff Area=6.000 ac Runoff Volume=0.719 af Runoff Depth=1.44" Flow Length=620' Tc=32.0 min CN=69 6.72 cfs AG EX Type II 24-hr 10YR Rainfall=4.26"ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 12HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 1E: EXISTING Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 2.00 0.09 0.00 0.00 4.00 0.20 0.00 0.00 6.00 0.34 0.00 0.00 8.00 0.51 0.00 0.00 10.00 0.77 0.00 0.00 12.00 2.82 0.58 2.13 14.00 3.49 0.95 0.72 16.00 3.75 1.11 0.42 18.00 3.92 1.22 0.32 20.00 4.06 1.30 0.24 22.00 4.16 1.37 0.21 24.00 4.26 1.44 0.19 26.00 4.26 1.44 0.00 28.00 4.26 1.44 0.00 30.00 4.26 1.44 0.00 32.00 4.26 1.44 0.00 34.00 4.26 1.44 0.00 36.00 4.26 1.44 0.00 38.00 4.26 1.44 0.00 40.00 4.26 1.44 0.00 42.00 4.26 1.44 0.00 44.00 4.26 1.44 0.00 46.00 4.26 1.44 0.00 48.00 4.26 1.44 0.00 50.00 4.26 1.44 0.00 52.00 4.26 1.44 0.00 54.00 4.26 1.44 0.00 56.00 4.26 1.44 0.00 58.00 4.26 1.44 0.00 60.00 4.26 1.44 0.00 62.00 4.26 1.44 0.00 64.00 4.26 1.44 0.00 66.00 4.26 1.44 0.00 68.00 4.26 1.44 0.00 70.00 4.26 1.44 0.00 72.00 4.26 1.44 0.00 74.00 4.26 1.44 0.00 76.00 4.26 1.44 0.00 78.00 4.26 1.44 0.00 80.00 4.26 1.44 0.00 82.00 4.26 1.44 0.00 84.00 4.26 1.44 0.00 86.00 4.26 1.44 0.00 88.00 4.26 1.44 0.00 90.00 4.26 1.44 0.00 92.00 4.26 1.44 0.00 94.00 4.26 1.44 0.00 96.00 4.26 1.44 0.00 98.00 4.26 1.44 0.00 100.00 4.26 1.44 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 102.00 4.26 1.44 0.00 104.00 4.26 1.44 0.00 106.00 4.26 1.44 0.00 108.00 4.26 1.44 0.00 110.00 4.26 1.44 0.00 112.00 4.26 1.44 0.00 114.00 4.26 1.44 0.00 116.00 4.26 1.44 0.00 118.00 4.26 1.44 0.00 120.00 4.26 1.44 0.00 122.00 4.26 1.44 0.00 124.00 4.26 1.44 0.00 126.00 4.26 1.44 0.00 128.00 4.26 1.44 0.00 130.00 4.26 1.44 0.00 132.00 4.26 1.44 0.00 134.00 4.26 1.44 0.00 136.00 4.26 1.44 0.00 138.00 4.26 1.44 0.00 140.00 4.26 1.44 0.00 142.00 4.26 1.44 0.00 144.00 4.26 1.44 0.00 146.00 4.26 1.44 0.00 148.00 4.26 1.44 0.00 150.00 4.26 1.44 0.00 152.00 4.26 1.44 0.00 154.00 4.26 1.44 0.00 156.00 4.26 1.44 0.00 158.00 4.26 1.44 0.00 160.00 4.26 1.44 0.00 162.00 4.26 1.44 0.00 164.00 4.26 1.44 0.00 166.00 4.26 1.44 0.00 168.00 4.26 1.44 0.00 170.00 4.26 1.44 0.00 172.00 4.26 1.44 0.00 174.00 4.26 1.44 0.00 176.00 4.26 1.44 0.00 178.00 4.26 1.44 0.00 180.00 4.26 1.44 0.00 182.00 4.26 1.44 0.00 184.00 4.26 1.44 0.00 186.00 4.26 1.44 0.00 188.00 4.26 1.44 0.00 190.00 4.26 1.44 0.00 192.00 4.26 1.44 0.00 194.00 4.26 1.44 0.00 196.00 4.26 1.44 0.00 198.00 4.26 1.44 0.00 200.00 4.26 1.44 0.00 AG EX Type II 24-hr 10YR Rainfall=4.26"ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 13HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Summary for Pond WE: WETLAND EX Inflow Area = 6.000 ac, 0.00% Impervious, Inflow Depth = 1.44" for 10YR event Inflow = 6.72 cfs @ 12.27 hrs, Volume= 0.719 af Primary = 6.72 cfs @ 12.27 hrs, Volume= 0.719 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-200.00 hrs, dt= 0.01 hrs / 3 Pond WE: WETLAND EX Inflow Primary Hydrograph Time (hours) 2001901801701601501401301201101009080706050403020100 Fl o w ( c f s ) 7 6 5 4 3 2 1 0 Inflow Area=6.000 ac 6.72 cfs 6.72 cfs AG EX Type II 24-hr 10YR Rainfall=4.26"ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 14HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Hydrograph for Pond WE: WETLAND EX Time (hours) Inflow (cfs) Elevation (feet) Primary (cfs) 0.00 0.00 0.00 2.00 0.00 0.00 4.00 0.00 0.00 6.00 0.00 0.00 8.00 0.00 0.00 10.00 0.00 0.00 12.00 2.13 2.13 14.00 0.72 0.72 16.00 0.42 0.42 18.00 0.32 0.32 20.00 0.24 0.24 22.00 0.21 0.21 24.00 0.19 0.19 26.00 0.00 0.00 28.00 0.00 0.00 30.00 0.00 0.00 32.00 0.00 0.00 34.00 0.00 0.00 36.00 0.00 0.00 38.00 0.00 0.00 40.00 0.00 0.00 42.00 0.00 0.00 44.00 0.00 0.00 46.00 0.00 0.00 48.00 0.00 0.00 50.00 0.00 0.00 52.00 0.00 0.00 54.00 0.00 0.00 56.00 0.00 0.00 58.00 0.00 0.00 60.00 0.00 0.00 62.00 0.00 0.00 64.00 0.00 0.00 66.00 0.00 0.00 68.00 0.00 0.00 70.00 0.00 0.00 72.00 0.00 0.00 74.00 0.00 0.00 76.00 0.00 0.00 78.00 0.00 0.00 80.00 0.00 0.00 82.00 0.00 0.00 84.00 0.00 0.00 86.00 0.00 0.00 88.00 0.00 0.00 90.00 0.00 0.00 92.00 0.00 0.00 94.00 0.00 0.00 96.00 0.00 0.00 98.00 0.00 0.00 100.00 0.00 0.00 Time (hours) Inflow (cfs) Elevation (feet) Primary (cfs) 102.00 0.00 0.00 104.00 0.00 0.00 106.00 0.00 0.00 108.00 0.00 0.00 110.00 0.00 0.00 112.00 0.00 0.00 114.00 0.00 0.00 116.00 0.00 0.00 118.00 0.00 0.00 120.00 0.00 0.00 122.00 0.00 0.00 124.00 0.00 0.00 126.00 0.00 0.00 128.00 0.00 0.00 130.00 0.00 0.00 132.00 0.00 0.00 134.00 0.00 0.00 136.00 0.00 0.00 138.00 0.00 0.00 140.00 0.00 0.00 142.00 0.00 0.00 144.00 0.00 0.00 146.00 0.00 0.00 148.00 0.00 0.00 150.00 0.00 0.00 152.00 0.00 0.00 154.00 0.00 0.00 156.00 0.00 0.00 158.00 0.00 0.00 160.00 0.00 0.00 162.00 0.00 0.00 164.00 0.00 0.00 166.00 0.00 0.00 168.00 0.00 0.00 170.00 0.00 0.00 172.00 0.00 0.00 174.00 0.00 0.00 176.00 0.00 0.00 178.00 0.00 0.00 180.00 0.00 0.00 182.00 0.00 0.00 184.00 0.00 0.00 186.00 0.00 0.00 188.00 0.00 0.00 190.00 0.00 0.00 192.00 0.00 0.00 194.00 0.00 0.00 196.00 0.00 0.00 198.00 0.00 0.00 200.00 0.00 0.00 AG EX Type II 24-hr 100YR Rainfall=7.38"ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 15HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Time span=0.00-200.00 hrs, dt=0.01 hrs, 20001 points x 3 Runoff by SCS TR-20 method, UH=SCS, Weighted-CN Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Runoff Area=6.000 ac 0.00% Impervious Runoff Depth=3.83"Subcatchment 1E: EXISTING Flow Length=620' Tc=32.0 min CN=69 Runoff=19.06 cfs 1.914 af Inflow=19.06 cfs 1.914 afPond WE: WETLAND EX Primary=19.06 cfs 1.914 af Total Runoff Area = 6.000 ac Runoff Volume = 1.914 af Average Runoff Depth = 3.83" 100.00% Pervious = 6.000 ac 0.00% Impervious = 0.000 ac AG EX Type II 24-hr 100YR Rainfall=7.38"ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 16HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Summary for Subcatchment 1E: EXISTING Runoff = 19.06 cfs @ 12.27 hrs, Volume= 1.914 af, Depth= 3.83" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-200.00 hrs, dt= 0.01 hrs Type II 24-hr 100YR Rainfall=7.38" Area (ac) CN Description 3.200 65 Brush, Good, HSG C 2.800 73 Brush, Good, HSG D 6.000 69 Weighted Average 6.000 69 100.00% Pervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 29.6 300 0.0333 0.17 Sheet Flow, Grass: Dense n= 0.240 P2= 2.87" 2.4 320 0.1000 2.21 Shallow Concentrated Flow, Short Grass Pasture Kv= 7.0 fps 32.0 620 Total Subcatchment 1E: EXISTING Runoff Hydrograph Time (hours) 2001901801701601501401301201101009080706050403020100 Fl o w ( c f s ) 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Type II 24-hr 100YR Rainfall=7.38" Runoff Area=6.000 ac Runoff Volume=1.914 af Runoff Depth=3.83" Flow Length=620' Tc=32.0 min CN=69 19.06 cfs AG EX Type II 24-hr 100YR Rainfall=7.38"ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 17HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 1E: EXISTING Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 2.00 0.16 0.00 0.00 4.00 0.35 0.00 0.00 6.00 0.59 0.00 0.00 8.00 0.89 0.00 0.00 10.00 1.34 0.04 0.19 12.00 4.89 1.88 7.64 14.00 6.05 2.75 1.65 16.00 6.49 3.10 0.94 18.00 6.80 3.35 0.70 20.00 7.03 3.54 0.52 22.00 7.21 3.69 0.45 24.00 7.38 3.83 0.42 26.00 7.38 3.83 0.00 28.00 7.38 3.83 0.00 30.00 7.38 3.83 0.00 32.00 7.38 3.83 0.00 34.00 7.38 3.83 0.00 36.00 7.38 3.83 0.00 38.00 7.38 3.83 0.00 40.00 7.38 3.83 0.00 42.00 7.38 3.83 0.00 44.00 7.38 3.83 0.00 46.00 7.38 3.83 0.00 48.00 7.38 3.83 0.00 50.00 7.38 3.83 0.00 52.00 7.38 3.83 0.00 54.00 7.38 3.83 0.00 56.00 7.38 3.83 0.00 58.00 7.38 3.83 0.00 60.00 7.38 3.83 0.00 62.00 7.38 3.83 0.00 64.00 7.38 3.83 0.00 66.00 7.38 3.83 0.00 68.00 7.38 3.83 0.00 70.00 7.38 3.83 0.00 72.00 7.38 3.83 0.00 74.00 7.38 3.83 0.00 76.00 7.38 3.83 0.00 78.00 7.38 3.83 0.00 80.00 7.38 3.83 0.00 82.00 7.38 3.83 0.00 84.00 7.38 3.83 0.00 86.00 7.38 3.83 0.00 88.00 7.38 3.83 0.00 90.00 7.38 3.83 0.00 92.00 7.38 3.83 0.00 94.00 7.38 3.83 0.00 96.00 7.38 3.83 0.00 98.00 7.38 3.83 0.00 100.00 7.38 3.83 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 102.00 7.38 3.83 0.00 104.00 7.38 3.83 0.00 106.00 7.38 3.83 0.00 108.00 7.38 3.83 0.00 110.00 7.38 3.83 0.00 112.00 7.38 3.83 0.00 114.00 7.38 3.83 0.00 116.00 7.38 3.83 0.00 118.00 7.38 3.83 0.00 120.00 7.38 3.83 0.00 122.00 7.38 3.83 0.00 124.00 7.38 3.83 0.00 126.00 7.38 3.83 0.00 128.00 7.38 3.83 0.00 130.00 7.38 3.83 0.00 132.00 7.38 3.83 0.00 134.00 7.38 3.83 0.00 136.00 7.38 3.83 0.00 138.00 7.38 3.83 0.00 140.00 7.38 3.83 0.00 142.00 7.38 3.83 0.00 144.00 7.38 3.83 0.00 146.00 7.38 3.83 0.00 148.00 7.38 3.83 0.00 150.00 7.38 3.83 0.00 152.00 7.38 3.83 0.00 154.00 7.38 3.83 0.00 156.00 7.38 3.83 0.00 158.00 7.38 3.83 0.00 160.00 7.38 3.83 0.00 162.00 7.38 3.83 0.00 164.00 7.38 3.83 0.00 166.00 7.38 3.83 0.00 168.00 7.38 3.83 0.00 170.00 7.38 3.83 0.00 172.00 7.38 3.83 0.00 174.00 7.38 3.83 0.00 176.00 7.38 3.83 0.00 178.00 7.38 3.83 0.00 180.00 7.38 3.83 0.00 182.00 7.38 3.83 0.00 184.00 7.38 3.83 0.00 186.00 7.38 3.83 0.00 188.00 7.38 3.83 0.00 190.00 7.38 3.83 0.00 192.00 7.38 3.83 0.00 194.00 7.38 3.83 0.00 196.00 7.38 3.83 0.00 198.00 7.38 3.83 0.00 200.00 7.38 3.83 0.00 AG EX Type II 24-hr 100YR Rainfall=7.38"ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 18HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Summary for Pond WE: WETLAND EX Inflow Area = 6.000 ac, 0.00% Impervious, Inflow Depth = 3.83" for 100YR event Inflow = 19.06 cfs @ 12.27 hrs, Volume= 1.914 af Primary = 19.06 cfs @ 12.27 hrs, Volume= 1.914 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-200.00 hrs, dt= 0.01 hrs / 3 Pond WE: WETLAND EX Inflow Primary Hydrograph Time (hours) 2001901801701601501401301201101009080706050403020100 Fl o w ( c f s ) 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Inflow Area=6.000 ac 19.06 cfs 19.06 cfs AG EX Type II 24-hr 100YR Rainfall=7.38"ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 19HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Hydrograph for Pond WE: WETLAND EX Time (hours) Inflow (cfs) Elevation (feet) Primary (cfs) 0.00 0.00 0.00 2.00 0.00 0.00 4.00 0.00 0.00 6.00 0.00 0.00 8.00 0.00 0.00 10.00 0.19 0.19 12.00 7.64 7.64 14.00 1.65 1.65 16.00 0.94 0.94 18.00 0.70 0.70 20.00 0.52 0.52 22.00 0.45 0.45 24.00 0.42 0.42 26.00 0.00 0.00 28.00 0.00 0.00 30.00 0.00 0.00 32.00 0.00 0.00 34.00 0.00 0.00 36.00 0.00 0.00 38.00 0.00 0.00 40.00 0.00 0.00 42.00 0.00 0.00 44.00 0.00 0.00 46.00 0.00 0.00 48.00 0.00 0.00 50.00 0.00 0.00 52.00 0.00 0.00 54.00 0.00 0.00 56.00 0.00 0.00 58.00 0.00 0.00 60.00 0.00 0.00 62.00 0.00 0.00 64.00 0.00 0.00 66.00 0.00 0.00 68.00 0.00 0.00 70.00 0.00 0.00 72.00 0.00 0.00 74.00 0.00 0.00 76.00 0.00 0.00 78.00 0.00 0.00 80.00 0.00 0.00 82.00 0.00 0.00 84.00 0.00 0.00 86.00 0.00 0.00 88.00 0.00 0.00 90.00 0.00 0.00 92.00 0.00 0.00 94.00 0.00 0.00 96.00 0.00 0.00 98.00 0.00 0.00 100.00 0.00 0.00 Time (hours) Inflow (cfs) Elevation (feet) Primary (cfs) 102.00 0.00 0.00 104.00 0.00 0.00 106.00 0.00 0.00 108.00 0.00 0.00 110.00 0.00 0.00 112.00 0.00 0.00 114.00 0.00 0.00 116.00 0.00 0.00 118.00 0.00 0.00 120.00 0.00 0.00 122.00 0.00 0.00 124.00 0.00 0.00 126.00 0.00 0.00 128.00 0.00 0.00 130.00 0.00 0.00 132.00 0.00 0.00 134.00 0.00 0.00 136.00 0.00 0.00 138.00 0.00 0.00 140.00 0.00 0.00 142.00 0.00 0.00 144.00 0.00 0.00 146.00 0.00 0.00 148.00 0.00 0.00 150.00 0.00 0.00 152.00 0.00 0.00 154.00 0.00 0.00 156.00 0.00 0.00 158.00 0.00 0.00 160.00 0.00 0.00 162.00 0.00 0.00 164.00 0.00 0.00 166.00 0.00 0.00 168.00 0.00 0.00 170.00 0.00 0.00 172.00 0.00 0.00 174.00 0.00 0.00 176.00 0.00 0.00 178.00 0.00 0.00 180.00 0.00 0.00 182.00 0.00 0.00 184.00 0.00 0.00 186.00 0.00 0.00 188.00 0.00 0.00 190.00 0.00 0.00 192.00 0.00 0.00 194.00 0.00 0.00 196.00 0.00 0.00 198.00 0.00 0.00 200.00 0.00 0.00 AG EX Type II 24-hr Infiltration Rainfall=1.10"ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 20HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Time span=0.00-200.00 hrs, dt=0.01 hrs, 20001 points x 3 Runoff by SCS TR-20 method, UH=SCS, Weighted-CN Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Runoff Area=6.000 ac 0.00% Impervious Runoff Depth=0.01"Subcatchment 1E: EXISTING Flow Length=620' Tc=32.0 min CN=69 Runoff=0.01 cfs 0.004 af Inflow=0.01 cfs 0.004 afPond WE: WETLAND EX Primary=0.01 cfs 0.004 af Total Runoff Area = 6.000 ac Runoff Volume = 0.004 af Average Runoff Depth = 0.01" 100.00% Pervious = 6.000 ac 0.00% Impervious = 0.000 ac AG EX Type II 24-hr Infiltration Rainfall=1.10"ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 21HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Summary for Subcatchment 1E: EXISTING Runoff = 0.01 cfs @ 24.00 hrs, Volume= 0.004 af, Depth= 0.01" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-200.00 hrs, dt= 0.01 hrs Type II 24-hr Infiltration Rainfall=1.10" Area (ac) CN Description 3.200 65 Brush, Good, HSG C 2.800 73 Brush, Good, HSG D 6.000 69 Weighted Average 6.000 69 100.00% Pervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 29.6 300 0.0333 0.17 Sheet Flow, Grass: Dense n= 0.240 P2= 2.87" 2.4 320 0.1000 2.21 Shallow Concentrated Flow, Short Grass Pasture Kv= 7.0 fps 32.0 620 Total Subcatchment 1E: EXISTING Runoff Hydrograph Time (hours) 2001901801701601501401301201101009080706050403020100 Fl o w ( c f s ) 0.007 0.006 0.005 0.005 0.004 0.004 0.003 0.003 0.002 0.002 0.001 0.001 0.000 0 Type II 24-hr Infiltration Rainfall=1.10" Runoff Area=6.000 ac Runoff Volume=0.004 af Runoff Depth=0.01" Flow Length=620' Tc=32.0 min CN=69 0.01 cfs AG EX Type II 24-hr Infiltration Rainfall=1.10"ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 22HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 1E: EXISTING Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 2.00 0.02 0.00 0.00 4.00 0.05 0.00 0.00 6.00 0.09 0.00 0.00 8.00 0.13 0.00 0.00 10.00 0.20 0.00 0.00 12.00 0.73 0.00 0.00 14.00 0.90 0.00 0.00 16.00 0.97 0.00 0.00 18.00 1.01 0.00 0.01 20.00 1.05 0.00 0.01 22.00 1.07 0.01 0.01 24.00 1.10 0.01 0.01 26.00 1.10 0.01 0.00 28.00 1.10 0.01 0.00 30.00 1.10 0.01 0.00 32.00 1.10 0.01 0.00 34.00 1.10 0.01 0.00 36.00 1.10 0.01 0.00 38.00 1.10 0.01 0.00 40.00 1.10 0.01 0.00 42.00 1.10 0.01 0.00 44.00 1.10 0.01 0.00 46.00 1.10 0.01 0.00 48.00 1.10 0.01 0.00 50.00 1.10 0.01 0.00 52.00 1.10 0.01 0.00 54.00 1.10 0.01 0.00 56.00 1.10 0.01 0.00 58.00 1.10 0.01 0.00 60.00 1.10 0.01 0.00 62.00 1.10 0.01 0.00 64.00 1.10 0.01 0.00 66.00 1.10 0.01 0.00 68.00 1.10 0.01 0.00 70.00 1.10 0.01 0.00 72.00 1.10 0.01 0.00 74.00 1.10 0.01 0.00 76.00 1.10 0.01 0.00 78.00 1.10 0.01 0.00 80.00 1.10 0.01 0.00 82.00 1.10 0.01 0.00 84.00 1.10 0.01 0.00 86.00 1.10 0.01 0.00 88.00 1.10 0.01 0.00 90.00 1.10 0.01 0.00 92.00 1.10 0.01 0.00 94.00 1.10 0.01 0.00 96.00 1.10 0.01 0.00 98.00 1.10 0.01 0.00 100.00 1.10 0.01 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 102.00 1.10 0.01 0.00 104.00 1.10 0.01 0.00 106.00 1.10 0.01 0.00 108.00 1.10 0.01 0.00 110.00 1.10 0.01 0.00 112.00 1.10 0.01 0.00 114.00 1.10 0.01 0.00 116.00 1.10 0.01 0.00 118.00 1.10 0.01 0.00 120.00 1.10 0.01 0.00 122.00 1.10 0.01 0.00 124.00 1.10 0.01 0.00 126.00 1.10 0.01 0.00 128.00 1.10 0.01 0.00 130.00 1.10 0.01 0.00 132.00 1.10 0.01 0.00 134.00 1.10 0.01 0.00 136.00 1.10 0.01 0.00 138.00 1.10 0.01 0.00 140.00 1.10 0.01 0.00 142.00 1.10 0.01 0.00 144.00 1.10 0.01 0.00 146.00 1.10 0.01 0.00 148.00 1.10 0.01 0.00 150.00 1.10 0.01 0.00 152.00 1.10 0.01 0.00 154.00 1.10 0.01 0.00 156.00 1.10 0.01 0.00 158.00 1.10 0.01 0.00 160.00 1.10 0.01 0.00 162.00 1.10 0.01 0.00 164.00 1.10 0.01 0.00 166.00 1.10 0.01 0.00 168.00 1.10 0.01 0.00 170.00 1.10 0.01 0.00 172.00 1.10 0.01 0.00 174.00 1.10 0.01 0.00 176.00 1.10 0.01 0.00 178.00 1.10 0.01 0.00 180.00 1.10 0.01 0.00 182.00 1.10 0.01 0.00 184.00 1.10 0.01 0.00 186.00 1.10 0.01 0.00 188.00 1.10 0.01 0.00 190.00 1.10 0.01 0.00 192.00 1.10 0.01 0.00 194.00 1.10 0.01 0.00 196.00 1.10 0.01 0.00 198.00 1.10 0.01 0.00 200.00 1.10 0.01 0.00 AG EX Type II 24-hr Infiltration Rainfall=1.10"ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 23HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Summary for Pond WE: WETLAND EX Inflow Area = 6.000 ac, 0.00% Impervious, Inflow Depth = 0.01" for Infiltration event Inflow = 0.01 cfs @ 24.00 hrs, Volume= 0.004 af Primary = 0.01 cfs @ 24.00 hrs, Volume= 0.004 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-200.00 hrs, dt= 0.01 hrs / 3 Pond WE: WETLAND EX Inflow Primary Hydrograph Time (hours) 2001901801701601501401301201101009080706050403020100 Fl o w ( c f s ) 0.007 0.006 0.005 0.005 0.004 0.004 0.003 0.003 0.002 0.002 0.001 0.001 0.000 0 Inflow Area=6.000 ac 0.01 cfs 0.01 cfs AG EX Type II 24-hr Infiltration Rainfall=1.10"ARBORGLEN 06032015 L Printed 6/5/2015Prepared by Sathre-Bergquist, Inc. Page 24HydroCAD® 10.00-13 s/n 03665 © 2014 HydroCAD Software Solutions LLC Hydrograph for Pond WE: WETLAND EX Time (hours) Inflow (cfs) Elevation (feet) Primary (cfs) 0.00 0.00 0.00 2.00 0.00 0.00 4.00 0.00 0.00 6.00 0.00 0.00 8.00 0.00 0.00 10.00 0.00 0.00 12.00 0.00 0.00 14.00 0.00 0.00 16.00 0.00 0.00 18.00 0.01 0.01 20.00 0.01 0.01 22.00 0.01 0.01 24.00 0.01 0.01 26.00 0.00 0.00 28.00 0.00 0.00 30.00 0.00 0.00 32.00 0.00 0.00 34.00 0.00 0.00 36.00 0.00 0.00 38.00 0.00 0.00 40.00 0.00 0.00 42.00 0.00 0.00 44.00 0.00 0.00 46.00 0.00 0.00 48.00 0.00 0.00 50.00 0.00 0.00 52.00 0.00 0.00 54.00 0.00 0.00 56.00 0.00 0.00 58.00 0.00 0.00 60.00 0.00 0.00 62.00 0.00 0.00 64.00 0.00 0.00 66.00 0.00 0.00 68.00 0.00 0.00 70.00 0.00 0.00 72.00 0.00 0.00 74.00 0.00 0.00 76.00 0.00 0.00 78.00 0.00 0.00 80.00 0.00 0.00 82.00 0.00 0.00 84.00 0.00 0.00 86.00 0.00 0.00 88.00 0.00 0.00 90.00 0.00 0.00 92.00 0.00 0.00 94.00 0.00 0.00 96.00 0.00 0.00 98.00 0.00 0.00 100.00 0.00 0.00 Time (hours) Inflow (cfs) Elevation (feet) Primary (cfs) 102.00 0.00 0.00 104.00 0.00 0.00 106.00 0.00 0.00 108.00 0.00 0.00 110.00 0.00 0.00 112.00 0.00 0.00 114.00 0.00 0.00 116.00 0.00 0.00 118.00 0.00 0.00 120.00 0.00 0.00 122.00 0.00 0.00 124.00 0.00 0.00 126.00 0.00 0.00 128.00 0.00 0.00 130.00 0.00 0.00 132.00 0.00 0.00 134.00 0.00 0.00 136.00 0.00 0.00 138.00 0.00 0.00 140.00 0.00 0.00 142.00 0.00 0.00 144.00 0.00 0.00 146.00 0.00 0.00 148.00 0.00 0.00 150.00 0.00 0.00 152.00 0.00 0.00 154.00 0.00 0.00 156.00 0.00 0.00 158.00 0.00 0.00 160.00 0.00 0.00 162.00 0.00 0.00 164.00 0.00 0.00 166.00 0.00 0.00 168.00 0.00 0.00 170.00 0.00 0.00 172.00 0.00 0.00 174.00 0.00 0.00 176.00 0.00 0.00 178.00 0.00 0.00 180.00 0.00 0.00 182.00 0.00 0.00 184.00 0.00 0.00 186.00 0.00 0.00 188.00 0.00 0.00 190.00 0.00 0.00 192.00 0.00 0.00 194.00 0.00 0.00 196.00 0.00 0.00 198.00 0.00 0.00 200.00 0.00 0.00