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File: J:\OOJOBS\003-2166\SGOIMD2X 7/22/00, 7:54 :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: 19:46:48 <br />SEDPOND SG-1 <br />Storm: 1.90 inches, 10 year-24 hour, SCS Type II <br />Hydrograph Convolution Interval: 0.1 hr <br />NON-POND STRUCTURE INPUT/OUTPUT TABLE <br />_________________________________________ <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 />4.26 4.5 2 5:1 2.5:1 12.5 <br />Top Manning's Hydraulic <br />Retardance Depth Velocity width N Radius <br />Class (ft) (fps) (f t) <br />Stability C 0.37 2.10 6.3 0.114 0.307 <br />Capacity B 0.54 1.31 7.2 0.226 0.424 <br />w/ Freeboard + B 0.54 7.2 <br />Froude <br />Number <br />0 66 <br />0.35 <br />Runoff Peak Peak Sediment Peak Settleable <br />Volume Discharge Sediment Concentration Concentration 24 VW 24AA <br />(ac-f t) (cfs) (tons) (mg/1) (ml/1) (ml/1) (ml/1) <br />----------------- ---- -------- ------- ------------------ <br />IN/OUT 0.35 4.26 18.3 69255 26.58 14.54 3.57 <br />++aa+tatt+++tt+tt+at+++++++a+t+t+t+++ta++tatt+++t++aaa++aata++ta+++++aa+++++aaa <br />J1, B1, S2 <br />DSG1, 37D <br />Drainage Area from J1, B1, S2, SWS (s)1: <br />1I 1' <br />u <br />2.2 acres <br />Page: 8 <br />