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Civil Software Design -- SEDCAD+ Version 3.0 <br />Copyright (C) 1987-1990. Pamela J. Schwab. All rights reserved. <br />• Company Name: Peabody Coal Company <br />Filename: E:\SEDCAD3\005\005AB User: R.J.G. <br />Date: OS-11-1992 Time: 13:51:07 <br />SENECA II-W POND 005 (AS-BUILT) lOYR.-24HOUR <br />Storm: 1.60 inches, 10 year-24 hour, SCS Type II <br />Hydrograph Convolution Interval: 0.1 hr <br />--------------------------- <br />--------------------------- <br />POND INPUT/OUTPUT TABLE <br />J1, B1, 53 <br />POND 005 AS-BUILT <br />Drainage Area from J1, B1, S3, 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) 15.00 ---- <br />Barrel Diameter (in) 24.0 ---- <br />Barrel Length (ft) 140.00 ---- <br />arrel Slope (%) 1.40 <br />.Wing's n of Pipe 0.024 ---- <br />Spillway Elevation 6872.2 ---- <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 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 />31.7 acres <br />289.9 acres <br />Emergency Spillway Elevation ---- 6874.1 <br />Crest Length (ft) ---- 40.0 <br />Z:1 (Left and Right) -- -- 4 4 <br />Bottom Width (ft) ---- 12.0 <br />~D RESULTS: <br />Sediment <br />Permanent <br />Dead Sediment <br /> Storage; Pool Space Algorithm <br /> (ac-ft) <br />---------- <br />--- (ac-ft) <br />----------- <br />- (%) <br />-------------------- <br />------------- <br /> ------- <br />2.5 ---- <br />------ <br />5.8 ------- <br />20.00 DEPOSITS <br />