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Civil Software Design -- SEDCAD+ Vex•sion 3.1 <br />Copyright (C) 1987-1992. Pamela J. Schwab. A].l rights reaerved..,__ <br />Company Name: GREYSTONE DEVELOPMEl1'P CONSULTANTS <br />Filename: C:\SEDCAD3\CR7\PND3A23 IIser: bgw <br />Date: 02-01-1996 Time: 11:16:01 <br />Pond 3, De-water to 6457.5, Bottom @ 6456 <br />Storm: 2.10 inches, l0 year-24 hour, SCS Type II <br />Hydrograph Convolution Interval: 0.1 hr <br />POND INPQT/OUTPOT TABLE <br />• <br />............................................................................... <br />CAUTION: THE STAGE OF YOIIR PRINCIPLE SPILLWAY MAY CAUSE BED SCOUR. <br />YOUR OBSERVED EFFLUENT MAY NOT MEET THE DESIRED EFFLUENT STANDARD. <br />INCREASE THE STAGE OF YOUR PRINCIPAL SPILLWAY. <br />............................................................................... <br />J4, B1, S1 <br />Pond 3 <br />Drainage Area from J4, B1, S1, SWS(s)1: 0.2 acres <br />Total Contributing Drainage Area: 19.0 acres <br />DISCHARGE OPTIONS: <br /> Trickle Fixed Emer~,~ency <br /> • <br />Tube Siphon Spi:lway <br /> <br />Riser Diameter (in) ---- ---- --•-- <br />Riser Height (ft) ---- ---- --••- <br />Barrel Diameter (in} 10.4 ---- ----- <br />Barrel Length (ft) 30.00 ---- ---•- <br />Barrel Slope ($) 3.00 ---- ---•- <br />Manning's n of Pipe 0.024 ---- ---•- <br />Spillway Elevation 6460.2 ---- ---•- <br />Lowest Elevation of Holes <br />$ of Holes/Elevation <br />Entrance Loss Coefficient <br />Tailwater Depth (ft) <br />Notch Angle (degrees) <br />Weir Width (ft) <br />Siphon <br />Siphon <br />Siphon <br />Manning <br />Siphon <br />Siphon <br />Crest Elevation <br />Tube Diameter (in) <br />Tube Length (ft) <br />~'s n of Siphon <br />Inlet Elevation <br />Outlet Elevation <br />0.9 ---- <br />0.0 ---- <br />6457.5 <br />0.50 <br />30.0 <br />0.010 <br />6457.5 <br />6453.0 <br />64 6:L . 4 <br />2:L.5 <br />4.1 ~~.1 <br />1?~ . 0 <br />Emergency Spillway Elevation <br />Crest Length (ft) <br />Z:1 (Left and Right) <br />Bottom Width (ft) <br />• <br />.~ ~O 8 May 1996 <br />