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Section 4
46265 - LEUCI - JOHN CLENDON ROAD SUBDIVI Type 1124-hr 25 YR STORM Rainfall=4.40" Prepared by {enter your company name here} Printed 9/7/2016 HydroCAD@ 9.10 s/n 03732 ©2010 HydroCAD Software Solutions LLC Page 15 Area (sf) CN Description 593,591 30 Woods, Good, HSG A 593,591 100.00% Pervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) _ 34.3 150 0,0200 0.07 Sheet Flow, SHEET FLOW Woods: Light underbrush n= 0.400 P2= 2.40" 10.7 775 0.0581 1.21 Shallow Concentrated Flow, SHALLOW CONC. FLOW Woodland Kv= 5.0 fps 45.0 925 Total Summary for Link 1L: TOTAL OFFSITE RUNOFF Inflow Area = 42.823 ac, 0.11% Impervious, Inflow Depth = 0.00" for 25 YR STORM event Inflow = 0.0 cfs @ 0.00 hrs, Volume= 0.0 of Primary = 0.0 cfs @ 0.00 hrs, Volume= 0.0 af, Atten= 0%, Lag= 0.0 min Primary outflow = Inflow, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Summary for Link DP-1: NORTHWEST CORNER OFFSITE DESIGN POINT Inflow Area = 5.791 ac, 0.80% Impervious, Inflow Depth = 0.00" for 25 YR STORM event Inflow = 0.0 cfs @ 0.00 hrs, Volume= 0.0 of Primary = 0.0 cfs @ 0.00 hrs, Volume= 0.0 af, Atten= 0%, Lag= 0.0 min Primary outflow = Inflow, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Summary for Link DP-2: SOUTH OFFSITE DESIGN POINT Inflow Area = 23.405 ac, 0.00% Impervious, Inflow Depth = 0.00" for 25 YR STORM event Inflow = 0.0 cfs @ 0.00 hrs, Volume= 0.0 of Primary = 0.0 cfs @ 0.00 hrs, Volume= 0.0 af, Atten= 0%, Lag= 0.0 min Primary outflow = Inflow, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Summary for Link DP-3: EAST OFFSITE DESIGN POINT - TO INTERMITTENT STREAM Inflow Area = 13.627 ac, 0.00% Impervious, Inflow Depth = 0.00" for 25 YR STORM event Inflow = 0.0 cfs @ 0.00 hrs, Volume= 0.0 of Primary = 0.0 cfs @ 0.00 hrs, Volume= 0.0 af, Atten= 0%, Lag= 0.0 min Primary outflow = Inflow, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs 46265 - LEUCI - JOHN CLENDON ROAD SUBDIVI Type 11 24-hr 25 YR STORM Rainfall=4.40" Prepared by {enter your company name here} Printed 9/712016 HydroCAD® 9 10 s/n 03732 ©2010 HydroCAD Software Solutions LLC Facie 16 Time span=0.00-48.00 hrs, dt=0.05 hrs, 961 points Runoff by SCS TR-20 method, UH=SCS Reach routing by Stor-Ind+Trans method - Pond routing by Stor-Ind method Subcatchment 2S: SOUTH PORTION OF Runoff Area=594,209 sf 0.00% Impervious Runoff Depth=0.00" Flow Length=1,861' Tc=56.6 min CN=31 Runoff=0.0 cfs 0.000 of Subcatchment 8S: NORTHEAST PORTION Runoff Area=517,516 sf 0.00% Impervious Runoff Depth=0.00" Flow Length=778' Tc=33.1 min CN=31 Runoff=0.0 cfs 0.000 of Subcatchment 9S: NORTHWEST PORTION Runoff Area=196,780 sf 0.00% Impervious Runoff Depth=0.00" Flow Length=815' Tc=32.8 min CN=31 Runoff=0.0 cfs 0 000 of Link 1 L: TOTAL OFFSITE RUNOFF Inflow=0.0 cfs 0.000 of Primary=0.0 cfs 0.000 of Link DP-1: DESIGN PT#1 - OFFSITE RUNOFF Inflow=0.0 cfs 0.000 of Primary=0.0 cfs 0.000 of Link DP-2: DESIGN PT#2 - OFFSITE RUNOFF Inflow=0.0 cfs 0.000 of Primary=0.0 cfs 0.000 of Link DP-3: DESIGN PT#3 -OFFSITE RUNOFF Inflow=0.0 cfs 0.000 of Primary=0.0 cfs 0.000 of Total Runoff Area = 30.039 ac Runoff Volume = 0.000 of Average Runoff Depth = 0.00" 100.00% Pervious = 30.039 ac 0.00% Impervious= 0.000 ac 46265 - LEUCI - JOHN CLENDON ROAD SUBDIVI Type 11 24-hr 25 YR STORM Rainfall=4.40" Prepared by {enter your company name here} Printed 9/7/2016 HydroCAD® 9.10 s/n 03732 ©2010 HydroCAD Software Solutions LLC Page 17 Summary for Subcatchment 2S: SOUTH PORTION OF DEVELOPED PARCEL Runoff = 0.0 cfs @ 0.00 hrs, Volume= 0.000 af, Depth= 0.00" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Type II 24-hr 25 YR STORM Rainfall=4.40" Area (sf) CN Description 137,989 36 >75% Grass cover, Good, HSG A 456,220 30 Woods Good, HSG A 594,209 31 Weighted Average 594,209 100.00% Pervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 7.8 100 0.0510 0.21 Sheet Flow, SHEET FLOW Grass: Short n= 0.150 P2= 2.40" 24.9 911 0.0593 0.61 Shallow Concentrated Flow, SHALLOW CONC. FLOW Forest w/Heavy Litter Kv= 2.5 fps 0.3 83 0.1084 4.94 Shallow Concentrated Flow, SHALLOW CONC FLOW Grassed Waterway Kv= 15.0 fps 23.6 767 0.0469 0.54 Shallow Concentrated Flow, SHALLOW CONC FLOW Forest w/Heavy Litter Kv= 2.5 fps 56.6 1,861 Total Summary for Subcatchment 8S: NORTHEAST PORTION OF DEVELOPED SECTION Runoff = 0.0 cfs @ 0.00 hrs, Volume= 0.000 af, Depth= 0.00" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Type II 24-hr 25 YR STORM Rainfall=4.40" Area (sf) CN Description 59,844 36 >75% Grass cover, Good, HSG A 457,672 30 Woods, Good, HSG A 517.516 31 Weighted Average 517,516 100.00% Pervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 24.8 100 0.0200 0.07 Sheet Flow, SHEET FLOW Woods: Light underbrush n= 0.400 P2= 2.40" 8.3 678 0.0750 1.37 Shallow Concentrated Flow, SHALLOW CONC. FLOW Woodland Kv= 5.0 fps 33.1 778 Total 46265 - LEUCI - JOHN CLENDON ROAD SUBDIVI Type 11 24-hr 25 YR STORM Rainfall=4.40" Prepared by {enter your company name here} Printed 9/7/2016 HydroCAD® 9 10 s/n 03732 ©2010 HydroCAD Software Solutions LLC Page 18 Summary for Subcatchment 9S: NORTHWEST PORTION OF DEVELOPED PARCEL Runoff = 0.0 cfs @ 0.00 hrs, Volume= 0.000 af, Depth= 0.00" Runoff by SCS TR-20 method. UH=SCS, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Type II 24-hr 25 YR STORM Rainfall=4.40" Area (sf) CN Description 36,565 36 >75% Grass cover, Good, HSG A 160,215 30 Woods, Good, HSG A 196,780 31 Weighted Average 196,780 100.00% Pervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.2 100 0.0900 0.27 Sheet Flow, SHEET FLOW Grass: Short n= 0.150 P2= 2.40" 26.6 715 0.0080 0.45 Shallow Concentrated Flow, SHALLOW CONC. FLOW Woodland Kv= 5.0 fps 32.8 815 Total Summary for Link 1 L: TOTAL OFFSITE RUNOFF Inflow Area = 30.039 ac, 0.00% Impervious, Inflow Depth = 0.00" for 25 YR STORM event Inflow = 0.0 cfs @ 0.00 hrs, Volume= 0.000 of Primary = 0.0 cfs @ 0.00 hrs, Volume= 0.000 af, Atten= 0%, Lag= 0.0 min Primary outflow = Inflow, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Summary for Link DP-1: DESIGN PT #1 - OFFSITE RUNOFF Inflow Area = 4.517 ac, 0.00% Impervious, Inflow Depth = 0.00" for 25 YR STORM event Inflow = 0.0 cfs @ 0.00 hrs, Volume= 0.000 of Primary = 0.0 cfs @ 0.00 hrs, Volume= 0.000 af, Atten= 0%, Lag= 0.0 min Primary outflow = Inflow, Time Span= 0,00-48.00 hrs, dt= 0.05 hrs Summary for Link DP-2: DESIGN PT #2 - OFFSITE RUNOFF Inflow Area = 13.641 ac, 0.00% Impervious, Inflow Depth = 0.00" for 25 YR STORM event Inflow = 0.0 cfs @ 0.00 hrs, Volume= 0.000 of Primary = 0.0 cfs @ 0.00 hrs, Volume= 0.000 af, Atten= 0%, Lag= 0.0 min Primary outflow = Inflow, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs 46265 - LEUCI - JOHN CLENDON ROAD SUBDIVI Type 1124-hr 25 YR STORM Rainfall=4.40" Prepared by {enter your company name here} Printed 9/7/2016 HydroCAD®9.10 s/n 03732 © 2010 HydroCAD Software Solutions LLC Page 19 Summary for Link DP-3: DESIGN PT#3 - OFFSITE RUNOFF Inflow Area = 11.881 ac, 0,00% Impervious, Inflow Depth = 0.00" for 25 YR STORM event Inflow = 0.0 cfs @ 0.00 hrs, Volume= 0.000 of Primary = 0.0 cfs @ 0.00 hrs, Volume= 0.000 af, Atten= 0%, Lag= 0.0 min Primary outflow = Inflow, Time Span= 0,00-48.00 hrs, dt= 0.05 hrs 46265 - LEUCI - JOHN CLENDON ROAD SUBDIVI Type 11 24-hr 25 YR STORM Rainfall=4.40" Prepared by {enter your company name here} Printed 9/7/2016 HydroCAD®9 10 s/n 03732 ©2010 HydroCAD Software Solutions LLC Page 67 Time span=0.00-48.00 hrs, dt=0.05 hrs, 961 points Runoff by SCS TR-20 method, UH=SCS Reach routing by Stor-Ind+Trans method - Pond routing by Stor-Ind method Subcatchment 1AS: NW SECTION OF Runoff Area=17,452 sf 46.73% Impervious Runoff Depth=1.27" Flow Length=80' Slope=0.0375 T Tc=7.4 min CN=65 Runoff=0.8 cfs 0.0 of Subcatchment 1S: SW SECTION OF ROAD Runoff Area=45,380 sf 14.12% Impervious Runoff Depth=0.17" Flow Length=163' Tc=34.1 min CN=42 Runoff=0.0 cfs 0.0 of Subcatchment 3A: NORTH ROAD Runoff Area=22,120 sf 25.18% Impervious Runoff Depth=0.55" Flow Length=163' Tc=8.4 min CN=52 Runoff=0.3 cfs 0.0 of Subcatchment 3S: SOUTH ROAD Runoff Area=21,030 sf 22.89% Impervious Runoff Depth=0.46" Flow Length=195' Tc=9.9 min CN=50 Runoff=0.2 cfs 0.0 of Subcatchment 4AS: SOUTH ROAD Runoff Area=26,729 sf 21.21% Impervious Runoff Depth=0.38" Flow Length=291' Tc=13.6 min CN=48 Runoff=0.1 cfs 0.0 of Subcatchment 4S: NORTH ROAD Runoff Area=29,089 sf 29.76% Impervious Runoff Depth=0.65" Flow Length=326' Tc=7.2 min CN=54 Runoff=0.6 cfs O.O of Subcatchment SAS: SOUTH ROAD Runoff Area=10,162 sf 35.75% Impervious Runoff Depth=0.85" Flow Length=147' Tc=7.0 min CN=58 Runoff=0.3 cfs 0.0 of Subcatchment 5S: NORTH ROAD Runoff Area=222,069 sf 2.10% Impervious Runoff Depth=0.01" Flow Length=757' Tc=30.1 min CN=33 Runoff=0.0 cfs 0.0 of Subcatchment 6A: SOUTH ROAD Runoff Area=28,872 sf 28.02% Impervious Runoff Depth=0.60" Flow Length=351' Tc=10.0 min CN=53 Runoff=0.4 cfs 0.0 of Subcatchment 6S: NORTH ROAD Runoff Area=70,650 sf 13.08% Impervious Runoff Depth=0.24" Flow Length=605' Tc=27.0 min CN=44 Runoff=0.1 cfs 0.0 of Subcatchment 7S: CUL DE SAC AREA TO Runoff Area=59,432 sf 42.96% Impervious Runoff Depth=1.14" Flow Length=1,795' Tc=16.8 min CN=63 Runoff=1.7 cfs 0.1 of Subcatchment 10S: HOUSE ROOF Runoff Area=950 sf 100.00% Impervious Runoff Depth=4.16" Flow Length=15' Slope=0.2500 T Tc=6.0 min CN=98 Runoff=0.1 cfs 0.0 of Reach WS1: WINGSWALE Avg. Flow Depth=0.03' Max Vet=0.83 fps Inflow=0.0 cfs 0.0 of n=0.013 L=178.0' S=0.0120 '/' Capacity=5.5 cfs Outflow=0.0 cfs 0.0 of Reach WS1A: WINGSWALE Avg. Flow Depth=0.12' Max Vet=2.02 fps Inflow=0.8 cfs 0.0 of n=0.013 L=122.0' S=0.0134 '/' Capacity=5.8 cfs Outflow=0.8 cfs 0.0 of Reach WS3: WINGSWALE Avg. Flow Depth=0.06' Max Vet=2.37 fps Inflow=0.2 cfs 0.0 of n=0.013 L=68.0' 5=0.0518 T Capacity=11.4 cfs Outflow=0.2 cfs 0.0 of Reach WS3A: WINGSWALE Avg. Flow Depth=0.08' Max Vet=3.05 fps Inflow=0.3 cfs 0.0 of n=0.013 L=68.0' S=0.0518 '/' Capacity=6.5 cfs Outflow=0.3 cfs 0.0 of 46265 - LEUCI - JOHN CLENDON ROAD SUBDIVI Type I/ 24-hr 25 YR STORM Rainfall=4.40" Prepared by {enter your company name here} Printed 9/7/2016 HydroCADO 9.10 s/n 03732 ©2010 HydroCAD Software Solutions LLC Paoe 68 Reach WS4: WINGSWALE Avg. Flow Depth=0.09' Max Vet=4.06 fps Inflow=0.6 cfs 0.0 of n=0.013 L=210.0' S=0.0774 T Capacity=7.9 cfs Outflow=0.5 cfs 0.0 of Reach WS4A: WINGSWALE Avg. Flow Depth=0.05' Max Vet=2.91 fps Inflow=0.1 cfs 0.0 of n=0.013 L=142.0' S=0.0792 T Capacity=8.0 cfs Outflow=0.1 cfs 0.0 of Reach WS5: WINGSWALE Avg. Flow Depth=0.02' Max Vet=1.33 fps Inflow=0.0 cfs 0.0 of n=0.013 L=50.0' S=0.0664 '/' Capacity=7.4 cfs Outflow=0.0 cfs 0.0 of Reach WS5A: WINGSWALE Avg. Flow Depth=0.08' Max Vet=3.28 fps Inflow=0.3 cfs 0.0 of n=0.013 L=82.0' S=0.0649 T Capacity=7.3 cfs Outflow=0.3 cfs 0.0 of Reach WS6: WINGSWALE Avg. Flow Depth=0.06' Max Vet=1.69 fps Inflow=0.1 cfs 0.0 of n=0.013 L=203.0' S=0.0264 T Capacity=4.6 cfs Outflow=0.1 cfs 0.0 of Reach WS6A: WINGSWALE Avg. Flow Depth=0.10' Max Vet=2.68 fps Inflow=0.4 cfs 0.0 of n=0.013 L=271.0' S=0.0308 '/' Capacity=5.0 cfs Outflow=0.4 cfs 0.0 of Pond 1AP: DW#2 Peak Elev=493.79' Storage=0.0 of Inflow=0.8 cfs 0.0 of Outflow=0.2 cfs 0.0 of Pond 1P: DW#1 Peak EIev=488.99' Storage=0 0 of Inflow=0.0 cfs 0.0 of Outflow=0.0 cfs 0.0 of Pond 3AP: DW#4  Peak EIev=484.03' Storage=0.0 of Inflow=0.3 cfs 0.0 of Outflow=0.2 cfs 0.0 of Pond 3P: DW#3  Peak EIev=483.47' Storage=0.0 of Inflow=0.2 cfs 0.0 of Outflow=0.1 cfs 0.0 of Pond 4AP: DW#7 Peak EIev=464.40' Storage=43 cf Inflow=0.1 cfs 0.0 of Outflow=0.1 cfs 0.0 of Pond 4P: DW#8 Peak EIev=466.67' Storage=0.0 of Inflow=0.5 cfs 0.0 of Outflow=0.2 cfs 0.0 of Pond 5AP: DW#9 & DW#11 Peak EIev=456.20' Storage=0.0 of Inflow=0.3 cfs 0.0 of Outflow=0.2 cfs 0.0 of Pond 5P: DW#10 & DW#12 Peak EIev=455.25' Storage=0.0 of Inflow=0.0 cfs 0.0 of Outflow=0.0 cfs 0.0 of Pond 6AP: DW#13 Peak EIev=449.12' Storage=209 cf Inflow=0.4 cfs 0,0 of Outflow=0.1 cfs 0.0 of Pond 6P: DW#14 Peak EIev=446.96' Storage=0.0 of Inflow=0.1 cfs 0.0 of Outflow=0.1 cfs 0.0 of Pond 7P: DW# 15 THRU #20 Peak EIev=446.01' Storage=0.0 of Inflow=1.7 cfs 0.1 of Outflow=0.6 cfs 0.1 of 46265 - LEUCI - JOHN CLENDON ROAD SUBDIVI Type 1124-hr 25 YR STORM Rainfall=4.40" Prepared by {enter your company name here} Printed 9/7/2016 HydroCADO 9.10 s/n 03732 © 2010 HydroCAD Software Solutions LLC Page 69 Pond INFIL.: REAR HOUSE ROOF Peak Elev=0.52' Storage=0.0 of Inflow=0.1 cfs 0.0 of Discarded=0.1 cfs 0.0 of Primary=0.0 cfs 0.0 of Outflow=0.1 cfs 0.0 of Total Runoff Area = 12.717 ac Runoff Volume = 0.4 of Average Runoff Depth = 0.36" 83.50% Pervious = 10.619 ac 16.50% Impervious = 2.098 ac 46265 - LEUCI - JOHN CLENDON ROAD SUBDIVI Type I/ 24-hr 25 YR STORM Rainfall=4.40" Prepared by {enter your company name here} Printed 9/7/2016 HydroCAD@ 9.10 s/n 03732 @ 2010 HydroCAD Software Solutions LLC Page 70 Summary for Subcatchment 1AS: NW SECTION OF ROAD Runoff = 0.8 cfs @ 12.00 hrs, Volume= 0.0 af, Depth= 1.27" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Type II 24-hr 25 YR STORM Rainfall=4.40" Area (sf) CN Description 8,156 98 Roof, road & driveway 9,296 36 >75% Grass cover, Good HSG A 17,452 65 Weighted Average 9,296 53.27% Pervious Area 8,156 46.73% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (fUft) (ft/sec) (cfs) 7.4 80 0.0375 0.18 Sheet Flow, SHEET FLOW Grass: Short n= 0.150 P2= 2.40" Summary for Subcatchment 1S: SW SECTION OF ROAD Runoff = 0.0 cfs @ 12.92 hrs, Volume= 0.0 af, Depth= 0.17" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Type II 24-hr 25 YR STORM Rainfall=4.40" Area (sf) CN Description 6,409 98 Roofs, road & driveways 20,521 36 >75% Grass cover, Good, HSG A 18,450 30 Woods, Good, HSG A 45,380 42 Weighted Average 38,971 85.88% Pervious Area 6,409 14.12% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 32.7 100 0.0100 0.05 Sheet Flow, SHEET FLOW Woods: Light underbrush n= 0.400 P2= 2.40" 1.4 63 0.0240 0.77 Shallow Concentrated Flow, SHALLOW CONC FLOW Woodland Kv= 5.0 fps 34.1 163 Total Summary for Subcatchment 3A: NORTH ROAD SECTION TO DW#4  Runoff = 0.3 cfs @ 12.03 hrs, Volume= 0.0 af, Depth= 0.55" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Type 11 24-hr 25 YR STORM Rainfall=4.40" 46265 - LEUCI - JOHN CLENDON ROAD SUBDIVI Type 11 24-hr 25 YR STORM Rainfall=4.40" Prepared by {enter your company name here] Printed 9/7/2016 HydroCAD®9 10 s/n 03732 ©2010 HydroCAD Software Solutions LLC Page 71 Area (sf) CN Description 5.569 98 ROOF, DRIVEWAY & ROAD 16,551 36 >75% Grass cover, Good. HSG A 22,120 52 Weighted Average 16,551 74,82% Pervious Area 5,569 25.18% Impervious Area Tc Length Slope Velocity Capacity Description _ (min) (feet) (ft/ft) (ft/sec) (cfs) 8.1 95 0.0420 0.20 Sheet Flow, SHEET FLOW Grass: Short n= 0.150 P2= 2.40" 0.3 68 0.0290 3.46 Shallow Concentrated Flow, SHALLOW CONC FLOW Paved Kv= 20.3 fps 8.4 163 Total Summary for Subcatchment 3S: SOUTH ROAD SECTION TO DW # 3 & #5 Runoff = 0.2 cfs @ 12.06 hrs, Volume= 0.0 af, Depth= 0.46" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Type II 24-hr 25 YR STORM Rainfall=4.40" Area (sf) CN Description 4,813 98 Roof, road & paved parking, HSG A 16,217 36 >75% Grass cover, Good, HSG A 21,030 50 Weighted Average 16,217 77.11% Pervious Area 4,813 22.89% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 9.6 100 0.0300 0.17 Sheet Flow, SHEET FLOW Grass: Short n= 0.150 P2= 2.40" 0.3 95 0.0530 4.67 Shallow Concentrated Flow, SHALLOW CONC. FLOW Paved Kv= 20.3 fps 9.9 195 Total Summary for Subcatchment 4AS: SOUTH ROAD SECTION TO DW#7 Runoff = 0.1 cfs @ 12.12 hrs, Volume= 0.0 af, Depth= 0.38" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Type 11 24-hr 25 YR STORM Rainfall=4.40" 46265 - LEUCI - JOHN CLENDON ROAD SUBDIVI Type 11 24-hr 25 YR STORM Rainfall=4.40" Prepared by {enter your company name here} Printed 9/7/2016 HydroCADO 9.10 sin 03732 ©2010 HydroCAD Software Solutions LLC Page 72 Area (sf) CN Description 5,670 98 Roofs Road & driveways ` 15,996 36 >75% Grass cover, Good, HSG A 5,063 30 Woods, Good HSG A 26,729 48 Weighted Average 21,059 78.79% Pervious Area 5,670 21.21% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 13.0 100 0.1000 0.13 Sheet Flow, SHEET FLOW Woods: Light underbrush n= 0.400 P2= 2.40" 0.2 49 0.1000 4.74 Shallow Concentrated Flow, SHALLOW CONC FLOW Grassed Waterway Kv= 15.0 fps 0.4 142 0.0704 5.39 Shallow Concentrated Flow, SHALLOW CONC FLOW Paved Kv= 20.3 fps 13.6 291 Total Summary for Subcatchment 4S: NORTH ROAD SECTION TO DW#8 Runoff = 0.6 cfs @ 12.01 hrs, Volume= 0.0 at, Depth= 0.65" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Type II 24-hr 25 YR STORM Rainfall=4.40" Area (sf) CN Description 20,433 36 >75% Grass cover, Good, HSG A 8,656 98 Roof, road & paved parking HSG A 29,089 54 Weighted Average 20,433 70.24% Pervious Area 8,656 29.76% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (fUft) (ft/sec) (cfs) 6.5 100 0.0800 0.26 Sheet Flow, SHEET FLOW Grass Short n= 0.150 P2= 2.40" 0.7 226 0.0750 5.56 Shallow Concentrated Flow, SHALLOW CONC. FLOW Paved Kv= 20.3 fps 7.2 326 Total Summary for Subcatchment 5AS: SOUTH ROAD SECTION TO DW#9 & #11 Runoff = 0.3 cfs @ 12.00 hrs, Volume= 0.0 at, Depth= 0.85" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Type 11 24-hr 25 YR STORM Rainfall=4.40" 46265 - LEUCI - JOHN CLENDON ROAD SUBDIVI Type 11 24-hr 25 YR STORM Rainfall=4.40" Prepared by {enter your company name here} Printed 9/7/2016 HydroCAD@ 9.10 s/n 03732 ©2010 HydroCAD Software Solutions LLC Paoe 73 Area (sf) CN Description * 3,633 98 Roofs, road & driveways 6,529 36 >75% Grass cover, Good, HSG A 10,162 58 Weighted Average 6,529 64.25% Pervious Area 3,633 35.75% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (fUft) (ft/sec) (cfs) 6.7 65 0.0310 0.16 Sheet Flow, SHEET FLOW Grass: Short n= 0,150 P2= 2.40" 0.3 82 0.0610 5.01 Shallow Concentrated Flow, SHALLOW CONIC. FLOW Paved Kv= 20.3 fps 7.0 147 Total Summary for Subcatchment 5S: NORTH ROAD SECTION TO DW#10 & DW#12 Runoff = 0.0 cfs @ 24.06 hrs, Volume= 0.0 af, Depth= 0.01" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Type II 24-hr 25 YR STORM Rainfall=4.40" Area (sf) CN Description 4.667 98 Roof, road & paved parking, HSG A 65,644 36 >75% Grass cover, Good, HSG A 151,758 30 Woods, Good HSG A 222,069 33 Weighted Average 217,402 97.90% Pervious Area 4,667 2.10% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (fUsec) (cfs) 22.7 100 0.0250 0.07 Sheet Flow, SHEET FLOW Woods: Light underbrush n= 0.400 P2= 2,40" 6.2 364 0.0380 0.97 Shallow Concentrated Flow, SHALLOW CONIC. FLOW Woodland Kv= 5.0 fps 1.0 244 0.0780 4.19 Shallow Concentrated Flow, SHALLOW CONC. FLOW Grassed Waterway Kv= 15.0 fps 0.2 49 0.0600 4.97 Shallow Concentrated Flow, SHALLOW CONIC. FLOW Paved Kv= 20.3 fps 30.1 757 Total Summary for Subcatchment 6A: SOUTH ROAD SECTION TO DW#13 Runoff = 0.4 cfs @ 12.05 hrs, Volume= 0.0 af, Depth= 0.60" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Type 11 24-hr 25 YR STORM Rainfall=4.40" 46265 - LEUCI - JOHN CLENDON ROAD SUBDIVI Type 11 24-hr 25 YR STORM Rainfall=4.40" Prepared by {enter your company name here} Printed 9/7/2016 HydroCAD®9.10 sin 03732 @ 2010 HydroCAD Software Solutions LLC Page 74 Area (sf) CN Description 8,090 98 Roof, road & driveways 20,782 36 >75% Grass cover, Good HSG A 28,872 53 Weighted Average 20,782 71.98% Pervious Area 8,090 28.02% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 8.7 80 0.0250 0.15 Sheet Flow, SHEET FLOW Grass: Short n= 0.150 P2= 2.40" 1.3 271 0.0280 3.40 Shallow Concentrated Flow, SHALLOW CONC. FLOW Paved Kv= 20.3 fps 10.0 351 Total Summary for Subcatchment 6S: NORTH ROAD SECTION TO DW#14 Runoff = 0.1 cfs @ 12.49 hrs, Volume= 0.0 af, Depth= 0.24" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Type II 24-hr 25 YR STORM Rainfall=4.40" Area (sf) CN Description 9,240 98 Roof, road & paved parking, HSG A 56,655 36 >75% Grass cover, Good, HSG A 4,755 30 Woods, Good, HSG A 70,650 44 Weighted Average 61,410 86.92% Pervious Area 9,240 13.08% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 24.8 100 0.0200 0.07 Sheet Flow, SHEET FLOW Woods: Light underbrush n= 0.400 P2= 2.40" 1.1 302 0.0960 4.65 Shallow Concentrated Flow, SHALLOW CONC FLOW Grassed Waterway Kv= 15.0 fps 1.1 203 0.0246 3.18 Shallow Concentrated Flow, SHALLOW CONC. FLOW Paved Kv= 20.3 fps 27.0 605 Total Summary for Subcatchment 7S: CUL DE SAC AREA TO DW # 15 THRU #20 Runoff = 1.7 cfs @ 12.11 hrs, Volume= 0.1 af, Depth= 1.14" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Type 11 24-hr 25 YR STORM Rainfall=4.40" 46265 - LEUCI - JOHN CLENDON ROAD SUBDIVI Type 1124-hr 25 YR STORM Rainfall=4.40" Prepared by {enter your company name here} Printed 9/7/2016 HydroCAD@ 9.10 s/n 03732 @ 2010 HydroCAD Software Solutions LLC Paae 75 Area (sf) CN Description 25,533 98 Roof, road & paved parking, HSG A 33,899 36 >75% Grass cover, Good HSG A 59,432 63 Weighted Average 33,899 57.04% Pervious Area 25,533 42.96% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (fUPt) (ft/sec) (cfs) 1.2 100 0.0300 1.40 Sheet Flow, SHEET FLOW Smooth surfaces n= 0.011 P2= 2.40" 15.6 1,695 0.0080 1.82 Shallow Concentrated Flow, SHALLOW CONC. FLOW Paved Kv= 20.3 fps 16.8 1,795 Total Summary for Subcatchment 10S: HOUSE ROOF Runoff = 0.1 cfs @ 11.96 hrs, Volume= 0.0 af, Depth= 4.16" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Type II 24-hr 25 YR STORM Rainfall=4.40" Area (sf) CN Description 950 98 Unconnected roofs HSG A 950 100.00% Impervious Area 950 100.00% Unconnected Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) - 0.1 15 0.2500 2.24 Sheet Flow, SHEET FLOW Smooth surfaces n= 0.011 P2= 2.40" 0.1 15 Total, Increased to minimum Tc = 6.0 min Summary for Reach WS1: WINGSWALE Inflow Area = 1.042 ac, 14.12% Impervious, Inflow Depth = 0.17" for 25 YR STORM event Inflow = 0.0 cfs @ 12.92 hrs, Volume= 0.0 of Outflow = 0.0 cfs @ 13.04 hrs, Volume= 0.0 af, Atten= 0%, Lag= 7.4 min Routing by Stor-Ind+Trans method, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Max. Velocity= 0.83 fps, Min. Travel Time= 3.6 min Avg. Velocity= 0.65 fps, Avg. Travel Time= 4.5 min Peak Storage= 6 cf @ 12.97 hrs Average Depth at Peak Storage= 0.03' Bank-Full Depth= 0.25', Capacity at Bank-Full= 5.5 cfs 46265 - LEUCI -JOHN CLENDON ROAD SUBDIVI Type 11 24-hr 25 YR STORM Rainfall=4.40" Prepared by{enter your company name here} Printed 9/7/2016 HydroCAD®9.10 s/n 03732 @ 2010 HydroCAD Software Solutions LLC Page 76 0.00' x 0.25' deep channel, n= 0.013 Asphalt, smooth Side Slope Z-value= 8.0 48.0 '/' Top Width= 14.00' Length= 178.0' Slope= 0.0120 7' Inlet Invert= 501,50', Outlet Invert=499.36' Summary for Reach WS1A: WINGSWALE Inflow Area = 0.401 ac, 46.73% Impervious, Inflow Depth = 1.27" for 25 YR STORM event Inflow = 0.8 cfs @ 12.00 hrs, Volume= 0.0 of Outflow = 0.8 cfs @ 12.03 hrs, Volume= 0.0 af, Atten= 7%, Lag= 1.8 min Routing by Stor-Ind+Trans method, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Max. Velocity= 2.02 fps, Min. Travel Time= 1.0 min Avg. Velocity= 0.82 fps, Avg. Travel Time= 2.5 min Peak Storage=49 cf @ 12.01 hrs Average Depth at Peak Storage= 0.12' Bank-Full Depth= 0.25', Capacity at Bank-Full= 5.8 cfs 0.00' x 0.25' deep channel, n= 0.013 Asphalt, smooth Side Slope Z-value= 8.0 48.0 7' Top Width= 14.00' Length= 122.0' Slope= 0.0134 7' Inlet Invert= 501.00', Outlet Invert=499.36' Summary for Reach WS3: WINGSWALE Inflow Area = 0.483 ac, 22.89% Impervious, Inflow Depth = 0.46" for 25 YR STORM event Inflow = 0.2 cfs @ 12.06 hrs, Volume= 0.0 of Outflow = 0.2 cfs @ 12.07 hrs, Volume= 0.0 af, Atten= 3%, Lag= 0.8 min Routing by Stor-Ind+Trans method, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Max. Velocity-- 2.37 fps, Min. Travel Time= 0.5 min Avg. Velocity= 1.21 fps, Avg. Travel Time= 0.9 min Peak Storage= 6 cf @ 12.06 hrs Average Depth at Peak Storage= 0.06' Bank-Full Depth= 0.25', Capacity at Bank-Full= 11.4 cfs 46265 - LEUCI - JOHN CLENDON ROAD SUBDIVI Type // 24-hr 25 YR STORM Rainfall=4.40" Prepared by {enter your company name here} Printed 9/7/2016 HydroCAD@ 9.10 sin 03732 ©2010 HydroCAD Software Solutions LLC Page 77 0.00' x 0.25' deep channel, n= 0.013 Asphalt, smooth Side Slope Z-value= 8.0 48.0 7' Top Width= 14.00' Length=68.0' Slope= 0.0518 '/' Inlet Invert= 497.00', Outlet Invert= 493.48' Summary for Reach WS3A: WINGSWALE Inflow Area = 0.508 ac, 25.18% Impervious, Inflow Depth = 0.55" for 25 YR STORM event Inflow = 0.3 cfs @ 12.03 hrs, Volume= 0.0 of Outflow = 0.3 cfs @ 12.05 hrs, Volume= 0.0 af, Atten= 1%, Lag= 0.7 min Routing by Stor-Ind+Trans method, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Max. Velocity= 3.05 fps, Min. Travel Time= 0.4 min Avg. Velocity= 1.47 fps, Avg. Travel Time= 0.8 min Peak Storage= 7 cf @ 12.04 hrs Average Depth at Peak Storage= 0.08' Bank-Full Depth= 0.25', Capacity at Bank-Full= 6.5 cfs 0.00' x 0.25' deep channel, n= 0.013 Side Slope Z-value= 8.0 24.0 7' Top Width= 8.00' Length= 68.0' Slope= 0.0518 7' Inlet Invert= 497.00', Outlet Invert= 493.48' Summary for Reach WS4: WINGSWALE Inflow Area = 0.668 ac, 29.76% Impervious, Inflow Depth = 0.65" for 25 YR STORM event Inflow = 0.6 cfs @ 12.01 hrs, Volume= 0.0 of Outflow = 0.5 cfs @ 12.04 hrs, Volume= 0.0 af, Atten= 7%, Lag= 1.8 min Routing by Stor-Ind+Trans method, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Max. Velocity--4.06 fps, Min. Travel Time= 0.9 min Avg. Velocity= 1.87 fps, Avg. Travel Time= 1.9 min 46265 - LEUCI - JOHN CLENDON ROAD SUBDIVI Type 11 24-hr 25 YR STORM Rainfall=4.40" Prepared by {enter your company name here} Printed 9/7/2016 HydroCAD®9.10 s/n 03732 @ 2010 HydroCAD Software Solutions LLC Page 78 Peak Storage= 29 cf @ 12.02 hrs Average Depth at Peak Storage= 0.09' Bank-Full Depth= 0.25', Capacity at Bank-Full= 7.9 cfs 0.00' x 0.25' deep channel, n= 0.013 Side Slope Z-value= 8.0 24.0 7' Top Width= 8.00' Length=210.0' Slope= 0.0774 '/' Inlet Invert= 490.00', Outlet Invert= 473.75' Summary for Reach WS4A: WINGSWALE Inflow Area = 0.614 ac, 21.21% Impervious, Inflow Depth = 0.38" for 25 YR STORM event Inflow = 0.1 cfs @ 12.12 hrs, Volume= 0.0 of Outflow = 0.1 cfs @ 12.15 hrs, Volume= 0.0 af, Atten= 3%, Lag= 1.8 min Routing by Stor-Ind+Trans method, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Max. Velocity-- 2.91 fps, Min. Travel Time= 0.8 min Avg. Velocity= 1.67 fps, Avg. Travel Time= 1.4 min Peak Storage= 7 cf @ 12.13 hrs Average Depth at Peak Storage= 0.05' Bank-Full Depth= 0.25', Capacity at Bank-Full= 8.0 cfs 0.00' x 0.25' deep channel, n= 0.013 Side Slope Z-value= 8.0 24.0 '/' Top Width= 8.00' Length= 142.0' Slope= 0.0792 7' Inlet Invert= 485.00', Outlet Invert=473.75' C wmmw y for Rea- , IZ ZZ. A/IAA(`-CIA/AI C i„ VJ. VV��r\VL Inflow Area = 5.098 ac, 2.10% Impervious, Inflow Depth = 0.01" for 25 YR STORM event Inflow = 0.0 cfs @ 24.06 hrs, Volume= 0.0 of Outflow = 0.0 cfs @ 24.08 hrs, Volume= 0.0 af, Atten= 0%, Lag= 1.0 min 46265 - LEUCI - JOHN CLENDON ROAD SUBDIVI Type 11 24-hr 25 YR STORM Rainfall=4.40" Prepared by {enter your company name here} Printed 9/7/2016 HydroCAD@ 9.10 s/n 03732 @ 2010 HydroCAD Software Solutions LLC Page 79 Routing by Stor-Ind+Trans method, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Max. Velocity-- 1.33 fps, Min. Travel Time= 0.6 min Avg. Velocity= 1.07 fps, Avg. Travel Time= 0.8 min Peak Storage= 0 cf @ 24.07 hrs Average Depth at Peak Storage= 0.02' Bank-Full Depth= 0.25', Capacity at Bank-Full= 7.4 cfs 0.00' x 0.25' deep channel, n= 0.013 Side Slope Z-value= 8.0 24.0 7' Top Width= 8.00' Length= 50.0' Slope= 0.0664 T Inlet Invert= 470.00', Outlet Invert= 466.68' Summary for Reach WS5A: WINGSWALE Inflow Area = 0.233 ac, 35.75% Impervious, Inflow Depth = 0.85" for 25 YR STORM event Inflow = 0.3 cfs @ 12.00 hrs, Volume= 0.0 of Outflow = 0.3 cfs @ 12.01 hrs, Volume= 0.0 af, Atten= 3%, Lag= 0.7 min Routing by Stor-Ind+Trans method, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Max. Velocity= 3.28 fps, Min. Travel Time= 0.4 min Avg. Velocity= 1.42 fps, Avg. Travel Time= 1.0 min Peak Storage= 8 cf @ 12.01 hrs Average Depth at Peak Storage= 0.08' Bank-Full Depth= 0.25', Capacity at Bank-Full= 7.3 cfs 0,00' x 0.25' deep channel, n= 0.013 Side Slope Z-value= 8.0 24.0 7' Top Width= 8.00, Length= 82.0' Slope= 0.0649 'P Inlet Invert=472.00', Outlet Invert=466.68' 46265 - LEUCI -JOHN CLENDON ROAD SUBDIVI Type 11 24-hr 25 YR STORM Rainfall=4.40" Prepared by {enter your company name here} Printed 9/7/2016 HydroCAD®9.10 s/n 03732 ©2010 HydroCAD Software Solutions LLC Page 80 Summary for Reach WS6: WINGSWALE Inflow Area = 1.622 ac, 13.08% Impervious, Inflow Depth = 0.24" for 25 YR STORM event Inflow = 0.1 cfs @ 12.49 hrs, Volume= 0.0 of Outflow = 0.1 cfs @ 12.56 hrs, Volume= 0.0 af, Atten= 0%, Lag= 4.4 min Routing by Stor-Ind+Trans method, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Max. Velocity= 1.69 fps, Min. Travel Time= 2.0 min Avg. Velocity= 1.23 fps, Avg. Travel Time= 2.7 min Peak Storage= 10 cf @ 12.52 hrs Average Depth at Peak Storage= 0.06' Bank-Full Depth= 0.25', Capacity at Bank-Full=4.6 cfs 0.00' x 0.25' deep channel, n= 0.013 Side Slope Z-value= 8.0 24.0 7' Top Width= 8.00' Length= 203.0' Slope= 0.0264 '/' Inlet Invert=462.00', Outlet Invert= 456,65' Summary for Reach WS6A: WINGSWALE Inflow Area = 0.663 ac, 28.02% Impervious, Inflow Depth = 0.60" for 25 YR STORM event Inflow = 0.4 cfs @ 12.05 hrs, Volume= 0.0 of Outflow = 0.4 cfs @ 12.11 hrs, Volume= 0.0 af, Atten= 7%, Lag= 3.3 min Routing by Stor-Ind+Trans method, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Max. Velocity= 2.68 fps, Min. Travel Time= 1.7 min Avg. Velocity= 1.28 fps, Avg. Travel Time= 3.5 min Peak Storage= 43 cf @ 12.07 hrs Average Depth at Peak Storage= 0.10' Bank-Full Depth= 0.25', Capacity at Bank-Full= 5.0 cfs 0.00' x 0.25' deep channel, n= 0.013 Side Slope Z-value= 8.0 24.0 7' Top Width= 8.00' Length= 271.0' Slope= 0.03087' Inlet Invert= 465.00', Outlet Invert= 456,65' # 46265 - LEUCI - JOHN CLENDON ROAD SUBDIVI Type 11 24-hr 25 YR STORM Rainfall=4.40" Prepared by {enter your company name here} Printed 9/7/2016 HydroCAD@ 9.10 s/n 03732 @ 2010 HydroCAD Software Solutions LLC Page 81 Summary for Pond 1AP: DW#2 Inflow Area = 0.401 ac, 46.73% Impervious, Inflow Depth = 1.27" for 25 YR STORM event Inflow = 0.8 cfs @ 12.03 hrs, Volume= 0.0 of Outflow = 0.2 cfs @ 12.22 hrs, Volume= 0.0 af, Atten= 73%, Lag= 11.4 min Discarded = 0.2 cfs @ 12.22 hrs, Volume= 0.0 of Routing by Stor-Ind method, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Peak Elev= 493.79' @ 12.22 hrs Surf.Area= 0.007 ac Storage= 0.0 of Plug-Flow detention time= 16.5 min calculated for 0.0 of(100% of inflow) Center-of-Mass det. time= 16.5 min ( 886.7 - 870.1 ) Volume Invert Avail Storage Storage Description #1 488.95' 0.0 of 10.00'D x 9.00'H Vertical Cone/Cylinder Z=1.0 0.1 of Overall - 0.0 of Embedded = 0.1 of x 40.0% Voids #2 489 95' 0.0 of 8 00'D x 8 00'H Vertical Cone/Cylinder Inside#1 0.0 of Total Available Storage Device Routing Invert Outlet Devices #1 Discarded 488.95' 30.000 in/hr Exfiltration over Surface area Discarded OutFlow Max=0.2 cfs @ 12.22 hrs HW=493.78' (Free Discharge) L1=Exfiltration (Exfiltration Controls 0.2 cfs) Summary for Pond 1P: DW#1 Inflow Area = 1.042 ac, 14.12% Impervious, Inflow Depth = 0.17" for 25 YR STORM event Inflow = 0.0 cfs @ 13.04 hrs, Volume= 0.0 of Outflow = 0.0 cfs @ 13.05 hrs, Volume= 0.0 af, Atten= 0%, Lag= 0.9 min Discarded = 0.0 cfs @ 13.05 hrs, Volume= 0.0 of Routing by Stor-Ind method, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Peak Elev= 488.99' @ 13.05 hrs Surf.Area= 0.002 ac Storage= 0.0 of Plug-Flow detention time= 0.9 min calculated for 0.0 of (100% of inflow) Center-of-Mass det. time= 0.8 min ( 1,051.8 - 1,050.9 ) Volume Invert Avail Storage Storage Description #1 488.95' 0.0 of 10.00'D x 9.00'H Vertical Cone/Cylinder Z=1.0 0.1 of Overall - 0.0 of Embedded = 0.1 of x 40.0% Voids #2 489 95' 0.0 of 8 00'D x 8 00'H Vertical Cone/Cylinder Inside#1 0.0 of Total Available Storage Device Routing Invert Outlet Devices #1 Discarded 488.95' 30.000 in/hr Exfiltration over Surface area Qiscarded OutFlow Max=0.1 cfs @ 13.05 hrs HW=488.99' (Free Discharge) L1=Exfiltration (Exfiltration Controls 0.1 cfs) 46265 - LEUCI - JOHN CLENDON ROAD SUBDIVI Type //24-hr 25 YR STORM Rainfall=4.40" Prepared by {enter your company name here} Printed 9/7/2016 HydroCAD@ 9.10 s/n 03732 @ 2010 HvdroCAD Software Solutions LLC Page 82 Summary for Pond 3AP: DW#4  Inflow Area = 0.508 ac, 25.18% Impervious, Inflow Depth = 0.55" for 25 YR STORM event Inflow = 0.3 cfs @ 12.05 hrs, Volume= 0.0 of Outflow = 0.2 cfs @ 12.16 hrs, Volume= 0.0 af, Atten=49%, Lag= 7.1 min Discarded = 0.2 cfs @ 12.16 hrs, Volume= 0.0 of Routing by Stor-Ind method, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Peak Elev= 484.03' @ 12.16 hrs Surf.Area= 0.005 ac Storage= 0.0 of Plug-Flow detention time= 2.2 min calculated for 0.0 of(100% of inflow) Center-of-Mass det. time= 2.2 min ( 925.8 - 923.6 ) Volume Invert Avail.Storage Storage Description #1 483.00' 0.0 of 10.00'D x 9.00'H Vertical Cone/Cylinder Z=1.0 x 2 0.1 of Overall - 0.0 of Embedded = 0.1 of x 40.0% Voids #2 484.00' 0.0 of 8.00'D x 8.00'H Vertical Cone/Cylinder x 2 Inside#1 0.1 of Total Available Storage Device Routing Invert Outlet Devices #1 Discarded 483.00' 30.000 in/hr Exfiltration over Surface area Discarded OutFlow Max=0.2 cfs @ 12.16 hrs HW=484.02' (Free Discharge) t1=Exfltration (Exfiltration Controls 0.2 cfs) Summary for Pond 3P: DW#3  Inflow Area = 0.483 ac, 22.89% Impervious, Inflow Depth = 0.46" for 25 YR STORM event Inflow = 0.2 cfs @ 12.07 hrs, Volume= 0.0 of Outflow = 0.1 cfs @ 12.17 hrs, Volume= 0.0 af, Atten= 34%, Lag= 5.7 min Discarded = 0.1 cfs @ 12.17 hrs, Volume= 0.0 of Routing by Stor-Ind method, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Peak Elev= 483.47' @ 12.17 hrs Surf.Area= 0.004 ac Storage= 0.0 of Plug-Flow detention time= 1.3 min calculated for 0.0 of(100% of inflow) Center-of-Mass det. time= 1.3 min ( 939.4 - 938.1 ) Volume Invert Avail.Storage Storage Description #1 483.00' 0.0 of 10.00'D x 9.00'H Vertical Cone/Cylinder Z=1.0 x 2 0.1 of Overall - 0.0 of Embedded = 0.1 of x 40.0% Voids #2 484.00' 0.0 of 8.00'D x 8.00'H Vertical Cone/Cylinder x 2 Inside#1 0.1 of Total Available Storage Device Routing Invert Outlet Devices #1 Discarded 483.00' 30.000 in/hr Exfiltration over Surface area Qiscarded OutFlow Max=0.1 cfs @ 12.17 hrs HW=483.46' (Free Discharge) 1=Exfiltration (Exfiltration Controls 0.1 cfs) 46265 - LEUCI - JOHN CLENDON ROAD SUBDIVI Type lI 24-hr 25 YR STORM Rainfall=4.40" Prepared by {enter your company name here} Printed 9/7/2016 HydroCAD@ 9.10 s/n 03732 @ 2010 HydroCAD Software Solutions LLC Paae 83 Summary for Pond 4AP: DW#7 Inflow Area = 0.614 ac, 21.21% Impervious, Inflow Depth = 0.38" for 25 YR STORM event Inflow = 0.1 cfs @ 12,15 hrs, Volume= 0.0 of Outflow = 0.1 cfs @ 12.34 hrs, Volume= 0.0 af, Atten= 42%, Lag= 11.3 min Discarded = 0.1 cfs @ 12.34 hrs, Volume= 0.0 of Routing by Stor-Ind method, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Peak Elev= 464.40' @ 12.34 hrs Surf.Area= 116 sf Storage= 43 cf Plug-Flow detention time= 2.3 min calculated for 0.0 of(100% of inflow) Center-of-Mass det. time= 2.3 min ( 959.8 - 957.5 ) Volume Invert Avail Storage Storage Description #1 463.34' 936 cf 10.00'D x 9.00'H Vertical Cone/Cylinder Z=1.0 2,743 cf Overall -402 cf Embedded = 2,340 cf x 40.0% Voids #2 464 34' 402 cf 8 00'D x 8 00'H Vertical Cone/Cylinder Inside #1 1,338 cf Total Available Storage Device Routing Invert Outlet Devices #1 Discarded 463.34' 30.000 in/hr Exfiltration over Surface area Discarded OutFlow Max=0.1 cfs @ 12.34 hrs HW=464.40' (Free Discharge) t1=Exfiltration (Exfiltration Controls 0.1 cfs) Summary for Pond 4P: DW #8 Inflow Area = 0.668 ac, 29.76% Impervious, Inflow Depth = 0.65" for 25 YR STORM event Inflow = 0.5 cfs @ 12.04 hrs, Volume= 0.0 of Outflow = 0.2 cfs @ 12.25 hrs, Volume= 0.0 af, Atten= 72%, Lag= 12.5 min Discarded = 0.2 cfs @ 12.25 hrs, Volume= 0.0 of Routing by Stor-Ind method, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Peak Elev= 466.67' @ 12.25 hrs Surf.Area= 0.005 ac Storage= 0.0 of Plug-Flow detention time= 10.6 min calculated for 0.0 of(100% of inflow) Center-of-Mass det. time= 10.6 min ( 923.3 - 912.7 ) Volume Invert Avail Storage Storage Description #1 463.34' 0.0 of 10.00'D x 9.00'H Vertical Cone/Cylinder Z=1.0 0.1 of Overall - 0.0 of Embedded = 0.1 of x 40.0% Voids #2 464 34' 0.0 of 8 00'D x 8 00'H Vertical Cone/Cylinder Inside#1 0.0 of Total Available Storage Device Routing Invert Outlet Devices #1 Discarded 463.34' 30.000 in/hr Exfiltration over Surface area Qiscarded OutFlow Max=0.2 cfs @ 12.25 hrs HW=466.67' (Free Discharge) 1=Exfiltration (Exfiltration Controls 0.2 cfs) 46265 - LEUCI - JOHN CLENDON ROAD SUBDIVI Type 11 24-hr 25 YR STORM Rainfall=4.40" Prepared by{enter your company name here} Printed 9/7/2016 HydroCAD®9.10 s/n 03732 ©2010 HydroCAD Software Solutions LLC Paae 84 Summary for Pond 5AP: DW#9 & DW#11 Inflow Area = 0.233 ac, 35.75% Impervious, Inflow Depth = 0.85" for 25 YR STORM event Inflow = 0.3 cfs @ 12.01 hrs, Volume= 0.0 of Outflow = 0.2 cfs @ 12.11 hrs, Volume= 0.0 af, Atten= 47%, Lag= 6.1 min Discarded = 0.2 cfs @ 12.11 hrs, Volume= 0.0 of Routing by Stor-Ind method, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Peak Elev=456.20' @ 12.11 hrs Surf.Area= 0.005 ac Storage= 0.0 of Plug-Flow detention time= 2.3 min calculated for 0.0 of(100% of inflow) Center-of-Mass det. time= 2.3 min ( 895A - 892.8 ) Volume Invert Avail.Storaoe Storage Description #1 455.24' 0.0 of 10.00'D x 9.00'H Vertical Cone/Cylinder Z=1.0 x 2 0.1 of Overall - 0.0 of Embedded = 0.1 of x 40.0% Voids #2 456.24' 0.0 of 8.00'D x 8.00'H Vertical Cone/Cvlinder x 2 Inside #1 0.1 of Total Available Storage Device Routing Invert Outlet Devices #1 Discarded 455.24' 30.000 in/hr Exfiltration over Surface area Discarded OutFlow Max=0.2 cfs @ 12.11 hrs HW=456.19' (Free Discharge) L1=Exfltration (Exfiltration Controls 0.2 cfs) Summary for Pond 5P: DW#10 & DW#12 Inflow Area = 5.098 ac, 2.10% Impervious, Inflow Depth = 0.01" for 25 YR STORM event Inflow = 0.0 cfs @ 24.08 hrs, Volume= 0.0 of Outflow = 0.0 cfs @ 24.09 hrs, Volume= 0.0 af, Atten= 0%, Lag= 0.5 min Discarded = 0.0 cfs @ 24.09 hrs, Volume= 0.0 of Routing by Stor-Ind method, Time Span= 0.00-48.00 hrs, dt= 0.05 hrs Peak Elev=455.25' @ 24.09 hrs Surf.Area= 0.004 ac Storage= 0.0 of Plug-Flow detention time= 0.8 min calculated for 0.0 of(100% of inflow) Center-of-Mass det. time= 0.8 min ( 1,339.2 - 1,338.4 ) Volume Invert Avail.Storage Storage Description #1 455.24' 0.0 of 10.00'D x 9.00'H Vertical Cone/Cylinder Z=1.0 x 2 0.1 of Overall - 0.0 of Embedded = 0.1 of x 40.0% Voids #2 456.24' 0.0 of 8.00'D x 8.00'H Vertical Cone/Cylinder x 2 Inside#1 0.1 of Total Available Storage Device Routing Invert Outlet Devices #1 Discarded 455.24' 30.000 in/hr Exfiltration over Surface area Discarded OutFlow Max=0.1 cfs @ 24.09 hrs HW=455.25' (Free Discharge) t1=Exfiltration (Exfiltration Controls 0.1 cfs)