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File: J:\OOJOBS\003-2166\SGOIMD2X 7/22/00, 7:94:1OPM <br />• Civil Software Design -- SEDCAD+ Version 3.1 <br />Copyright (C) 1987-1992. Pamela J. Schwab. All rights reserved. <br />Company Name: GOLDER ASSOCIATES <br />Filename: C:\SEDCAD\2166\SGOIMD2 User: WDP (Modified & revised <br />by TAC) <br />Date: 07-22-2000 Time: 19:47:50 <br />SEDPOND SG-1 <br />Storm: 2.80 inches, 100 year-24 hour, SCS Type II <br />Hydrograph Convolution Interval: 0.1 hr <br />----------------------'----- <br />NON-POND STRUCTURE INPUT/OUTPUT TABLE <br />_________________________________________ <br />J1, B1, S1 <br />DSG2, 37E <br />Drainage Area from J1, B1, S1, SWS (s)1: 3.9 acres <br />Total Contributing Drainage Area: 3.9 acres <br />MATERIAL: BLUE GRAMA <br />Trapezoidal Vegetated Channel <br />Limiting variable: velocity = 5.000 fps <br />• Design Bottom <br />Discharge width ZLeft ZRight Slope <br />(cfs) (ft) (%) <br />---------------------------------------- <br />---------------------------------------- <br />7.10 4.5 2.5:1 2.5:1 12.5 <br />Retardance Depth <br />Class (ft) <br />Stability C 0.41 <br />Capacity B 0.59 <br />w/ Freeboard + B 0.59 <br />Runoff Peak <br />Volume Discharge <br />(ac-f t) (cfs) <br />------------------------- <br />IN/OUT 0.61 7.1D <br />+++++++++++++++++++++++++ <br />Top Manning's Hydraulic Froude <br />Velocity Width N Radius Number <br />(fps) (f t) <br />___ ________ __ _ __ <br />-------------------------------------------------- <br />3.11 6.5 0.082 0.336 0.93 <br />1.94 7.5 0.162 0.462 0.50 <br />7.5 <br />Peak Sediment Peak Settleable <br />Sediment Concentration Concentration 24VW 24AA <br />(tons) (mg/1) (ml/1) (ml/1) (ml/1) <br />--- -------- ----- ------ - ------- <br />33.4 70782 27.16 15.10 3.90 <br />t++a++++++++++++++++++++++++++++++++++++++++++++++++++ <br />J1, B1, S2 <br />DSG1, 37D <br />Drainage Area from J1, B1, 52, SWS (s)1: 2.2 acres <br />• Page: <br />