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- Civil Software Design -- SEDCAD+ Version 3.0 <br />Copyright (C) 1987-1990. Pamela J. Schwab. All rights reserved. <br />O Company Name: Peabody Coal Company <br />Filename: E:\SEDCAD3\006\006AA User: RJG <br />Date: 12-10-1991 Time: 07:05:24 <br />SENECA II-W MINE POND 006 PHASE-II AS-BUILT (lOYR.-24HR.) <br />Storm: 1.60 inches, 10 year-24 hour, SCS Type II <br />Hydrograph Convolution Interval: 0.1 hr <br />POND INPUT/OUTPUT TABLE <br />J1, B1, 52 <br />POND 006 PHASE-II <br />Drainage Area from J1, B1, S2, SWS(s)1: <br />Total Contributing Drainage Area: <br />DISCHARGE OPTIONS: <br />Drop Emergency <br />Inlet Spillway <br />Riser Diameter (in) 24.0 ---- <br />Riser Height (ft) 2.50 ---- <br />Barrel Diameter (in) 24.0 ---- <br />Barrel Length (ft) 143.00 ---- <br />~arrel Slope ($) 2.40 <br /> <br />nning's n of <br />Pipe ____ <br />0.024 <br />Spillway Elevat ion 7068.6 ---- <br />Lowest Elevation of Holes ---- ---- <br /># of Holes/Elevation ---- ---- <br />Entrance Loss Coefficient ---- ---- <br />Tailwater Depth (ft) ---- ---- <br />Notch Angle (degrees) ---- ---- <br />Weir Width (ft) ---- ---- <br />Siphon Crest Elevation ---- ---- <br />Siphon Tube Diameter (in) ---- ---- <br />Siphon Tube Length (ft) ---- ---- <br />Manning's n of Siphon ---- ---- <br />Siphon Inlet Elevation ---- ---- <br />Siphon Outlet Elevation ---- ---- <br />411.1 acres <br />752.5 acres <br />Emergency Spillway Elevation ---- 7070.8 <br />Crest Length (ft) ---- 50.0 <br />Z:1 (Left and Right) -- -- 3 3 <br />Bottom Width (ft) ---- 15.0 <br />D RESULTS: <br />~ Sediment Permanent Dead Sediment <br /> Storages Pool Space Algorithm <br /> (ac-f t) <br />---------- <br />---------- (ac-f t) <br />------------ <br />------------ ($) <br />------------------- <br />---------------- <br /> 0.0 13.9 --- <br />20.00 DEPOSITS <br />