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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: ACZ, INC. <br />Filename: D:\TOM\SENICA\PONDOlOA User: TEL ~~ • <br />Date: 09-13-1995 Time: 09:59:14 <br />YOAST MINE: SEDIMENT POND 010 (10-year, 24-hour) <br />Storm: 1.70 inches, 10 year-24 hour, SCS Type II <br />Hydrograph Convolution interval: 0.2 hr <br />POND INPUT/OUTPUT TABLE <br />J3, B1, S1 <br />YOAST POND 10 <br />Drainage Area from J3, B1, S1, SWS(s)1: 152.5 acres <br />Total Contributing Drainage Area: 948.5 acres <br />DISCHARGE OPTIONS: <br />Perf. Emergency <br />Riser Spillway <br />Riser Diameter (in) 36.0 ---- <br />Riser Height (ft) .2.60 ---- <br />Barrel Diameter (in) 24.0 ---- <br />Barrel Length (ft) 140.00 ---- <br />Barrel Slope (%) 9.00 ---- <br /> <br />Manning's n of Pipe • <br />0.024 ---- <br />Spillway Elevation 6787.6 ---- <br />Lowest Elevation of Holes 6785.1 ---- <br />~ of Holes/Elevation 1 ---- <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 ---- 6788.5 <br />Crest Length (ft) ---- 40.0 <br />Z:1 (Left and Right) -- -- 3 3 <br />Bottom Width (ft) ---- 12.0 <br />POND RESULTS: <br />Sediment <br />Permanent • <br />Dead Sediment <br /> Storage* Pool Space Algorithm <br /> (ac-ft) (ac-ft) (%) <br />---------- - <br /> ---------- <br />2.44 ----------- <br />7.87 ---- <br />20.00 DEPOSITS <br />