Text · page 752 of 1174
Read the whole document on one page (all 1174 pages, each with its own heading)
24-4113 WEST SENECA EXCAHNGE NY-WestSeneca_NOAA14 24-hr S1 1-yr Rainfall=1.87" Prepared by Carmina Wood Design Printed 7/13/2026 HydroCAD® 10.20-7a s/n 05019 © 2025 HydroCAD Software Solutions LLC Page 17 Summary for Pond 16P: OUTLET PIPE Inflow Area = 59.695 ac, 80.80% Impervious, Inflow Depth = 1.34" for 1-yr event Inflow = 38.71 cfs @ 12.05 hrs, Volume= 6.652 af Outflow = 38.71 cfs @ 12.05 hrs, Volume= 6.652 af, Atten= 0%, Lag= 0.0 min Primary = 38.71 cfs @ 12.05 hrs, Volume= 6.652 af Routed to Link 13L : TOTAL Routing by Dyn-Stor-Ind method, Time Span= 0.00-150.00 hrs, dt= 0.01 hrs Peak Elev= 605.42' @ 12.05 hrs Flood Elev= 612.00' Device Routing Invert Outlet Devices #1 Primary 603.56' 58.0" W x 94.0" H Box Culvert L= 641.0' RCP, square edge headwall, Ke= 0.500 Inlet / Outlet Invert= 603.56' / 601.35' S= 0.0034 '/' Cc= 0.900 n= 0.013 Concrete pipe, bends & connections, Flow Area= 37.86 sf Primary OutFlow Max=38.68 cfs @ 12.05 hrs HW=605.42' TW=0.00' (Dynamic Tailwater) 1=Culvert (Barrel Controls 38.68 cfs @ 5.74 fps) Pond 16P: OUTLET PIPE Hydrograph Inflow 38.71 cfs Primary 42 38.71 cfs 40 38 Inflow Area=59.695 ac 36 34 Peak Elev=605.42' 32 30 58.0" x 94.0" 28 26 Box Culvert Flow (cfs) 24 22 n=0.013 20 18 L=641.0' 16 14 S=0.0034 '/' 12 10 8 6 4 2 0 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Time (hours) Page 752 of 1174