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File: D: \sedcad \TSSP #1R1 9/21/99, 5:11:482M <br />• vi1 Sof =• .4 are r?si3* - SE0 CAD - 'ie_sI'on 3.- <br />Copyright (C) 1987 -1992. Pamela J. Schwab. All rights reserved. <br />Company Name: GOLDER ASSOCIATES <br />_ �A.:._F:Llename: 0: \SEDCAD \2178- 121 \TSSP #1R User: WDP <br />Date: 09 -21 -1999 Time: 13:36:07 <br />SAE FOR TOPSOIL STOCKPILE #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 />J1, 31, S1 <br />TSSP #1 <br />Drainage Area from J1, B1, S1, SWS(s)1: 1.2 acres <br />Total Contributing Drainage Area: 1.2 acres <br />i s <br />GRASS FILTER INPUTS: <br />Bulk Specific Gravity: 1.25 <br />Initial Depth of Sediment in Zone D: 0.00 inches <br />Manning's Grass Grass Infiltration Stiffness - - - - -- Filter - - - - -- <br />Seg n Height Spacing Rate Factor Length Width Slope <br /># (in) (in) (iph) (N -sq m) (ft) (ft) (_) <br />-------------------------- <br />1 0.0100 2.0 0.2 0.05 2.000 130.0 400.0 17.0 <br />Total Filter Peak Critical Filter Sediment <br />Trap Infiltration Infiltration Flow Prone Travel Wedge Depth <br />Efficiency Volume Rate Depth Velocity Time Location in Zone D <br />(_) (ac -ft) (cfs) (inch) (fps) (hrs) (feet) (inch) <br />--------------------------- <br />94.2 0.0477 0.0602 0.038 0.8122 0.1000 4.737 0.1508 <br />Runoff Peak Peak Sediment Peak Settleable <br />volume Discharge Sediment Concentration Concentration 24VW 24A.4 <br />(ac -ft) (cfs) (tons) (mg /1) ml /l (ml /1) (ml /1) <br />- --------------------------------------- <br />IN 0.11 1.32 44.3 453839 174.15 99.54 25.69 <br />OUT 0.06 1.26 2.6 54640 0.00 0.00 0.00 <br />- <br />• <br />- - Page: 5 <br />i <br />