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Civil Software Design -- SEDCAD+ Version 3.1 <br />Copyright (C) 1987-1992. Pamela J. Schwab. All rights reserved. <br />Company Name: TRAPPER MINING <br />Filename: C:\SEDCAD3\RGD\OAKG10 User: Ray DuBois • <br />Date: 02-20-2001 Time: 19:08:56 <br />Oak Gulch with G Pit & Regrade thru 2002 10 Year/24 Hour <br />Storm: 1.40 inches, 10 year-24 hour, SCS Type II <br />Hydrograph Convolution Interval: 0.1 hr <br />POND INPUT/OUTPUT TABLE <br />--------------------------- <br />--------------------------- <br />J2, B1, S1 <br />Oak Pond No.l <br />Drainage Area from J2, B1, S1, SWS(s)1-2: 74.4 acres <br />Total Contributing Drainage Area: 300.8 acres <br />DISCHARGE OPTIONS: <br />Emergency Emergency <br />Spillway Spillway <br />Riser Diameter (in) ---- ---- <br />Riser Height (ft) ---- ---- <br />Barrel Diameter (in) ---- ---- <br />Barrel Length (f t) ---- ---- <br />Barrel Slope (a) ---- ---- <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 Crest Elevation ---- ---- <br />Siphon Tube Diameter (in) ---- ---- <br />Siphon Tube Length (ft) ---- ---- <br />Manning's n of Siphon ---- ---- <br />Siphon Inlet Elevation ---- ---- <br />Siphon Outlet Elevation ---- ---- <br />Emergency Spillway Elevation 6668. 4 6670.2 <br />Crest Length (f t) 20. 0 20.0 <br />Z:1 (Left and Right) 1.4 2. 3 3.9 3.5 <br />Bottom Width (ft) 2. 2 13.3 <br />POND RESULTS: <br />Sediment Permanent Dead Sediment <br />Storages Pool Space Algorithm <br />(ac-ft) (ac-ft) (o) <br />----------------------------------------- <br />2 16 1.43 25 00 CSTRS <br />• <br />