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Civil Software Design -- SEDCAD+ Ver~;ion 3.1 <br />Copyright (C) 1987-1992. Pamela J. Schwab. A1]. rights reserved. <br />Company Name: GREYSTONE DEVELOPMENT CONSULTANTS <br />Filename: C:\SEDCAD3\CR7\PND2A9 User: bgw <br />Date: 01-30-1996 Time: 08:21:47 <br />Pond 2, As-Built, De-water to 94.7, Bottom at 93.5 <br />Storm: 2.10 inches, 10 year-24 hour, SCS Type II: <br />Hydrograph Convolution Interval: 0.1 hr <br />POND INPUT/OUTPUT TABLE <br />• <br />............................................................................... <br />CAUTION: THE STAGE OF YOUR PRINCIPLE SPILLWAY MAY CAUSE BED SCOUR. <br />YOUR OBSERVED EFFLUENT MAY NOT MEET THE DESIRED EFFLUENT STANDARD. <br />INCREASE THE STAGE OF YOUR PRINCIPAL SF~ILLWAY. <br />............................................................................... <br />J3, B1, S1 <br />Pond 002 <br />Drainage Area from J3, B1, S1, SWS(s)1: 0.5 acres <br />Total Contributing Drainage Area: 30.5 acres <br />DISCHARGE OPTIONS: <br />Trickle Fixed Emergency <br />Tube Siphon Spillway <br />Riser Diameter (in) <br />Riser Height (ft) <br />Barrel Diameter (in) <br />Barrel Length (ft) <br />Barrel Slope ($} <br />Manning's n of Pipe <br />Spillway Elevation <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 />17.0 <br />24.00 <br />3.00 <br />0.024 <br />96.6 <br />0.9 ---- <br />0.0 ---- <br />94.7 <br />0.50 <br />20.0 <br />0.015 <br />94.5 <br />93.0 <br />Emergency Spillway Elevation ---- <br />Crest Length (ft) ---- <br />Z:1 (Left and Right) -- -- <br />Bottom Width (ft) ---- <br />913.0 <br />1ti.0 <br />4.0 4.0 <br />20.0 <br />• <br />7_52 8 May 1996 <br />