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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\TEST4 User: Jim Mattern <br />Date: O1-OS-2000 Time: 14:34:52 <br />East Middle Flume Gulch; As-built, 25 year, 24 hour event <br />Storm: 1.80 inches, 25 year-24 hour, SCS Type II <br />Hydrograph Convolution Interval: 0.1 hr <br />--------------------------- <br />--------------------------- <br />POND INPUT/OUTPUT TABLE <br />--------------------------- <br />--------------------------- <br />J1, B1, S1 <br />E. Middle Flume Pond <br />Drainage Area from J1, B1, S1, SWS(s)1: <br />Total Contributing Drainage Area: <br />DISCHARGE OPTIONS: <br />-------------------- <br />-------------------- <br />Riser Diameter (in} <br />Riser Height (ft) <br />Barrel Diameter (in) <br />Barrel Length (ft) <br />rrel Slope (%) <br />ning'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 />3's n of Siphon <br />Inlet Elevation <br />Outlet Elevation <br />134.8 acres <br />134.8 acres <br />Emergency <br />Spillway <br />------------------------------------------------- <br />------------------------------------------------- <br />Emergency Spillway Elevation 6820.0 <br />Crest Length (ft) 40.0 <br />Z:1 (Left and Right) 2.9 3.1 <br />Bottom Width (ft) 10.0 <br />RESULTS: <br />Sediment Permanent Dead Sediment <br />Storage* Pool Space Algorithm <br />(ac-ft) (ac-ft) (%) <br />----------------------------------------- <br />3.84 2.56 30.00 CSTRS <br />