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Civil Software Design -- SHDCAD+ Version 3.1 <br />Copyright (C) 1987-1992. Pamela J. Bchwab. A11 rights reserved. <br />Company Name: PEABODY WHSTERM COAL COMPHNY <br />Filename: C:\eEDCAD3\BEN2W\HRDfiRRDN Uwr: MOA <br />Dates 06-07-1995 Tice: 16si1s23 <br />HAUL ROAD 6 POROUS HOCR CHSCB DAM <br />Storm: 1.60 inches, 10 year-24 hour, SCS Typo II <br />Hydrograph Convolution Iatarval: 0.1 hr <br />NON-POND STRUCTURE INPUT/OUTPUT TAHLB <br />J1, B1, 81 <br />HAUL ROAD 6 <br />Drainage Area from J1, H1, 81, SW8(e)1: 0.5 acres <br />Total Contributing Drainage Area: 0.5 acres <br />POROUS ROCR C88CR DAM IMPOTB: <br />Nanaing's <br />Height elope Z a Porosity <br />(ft) (t) (b) <br />1.5 10.00 3.Os1 0.035 45.00 <br />Trap Efficiency: 92.12 6 <br />Runoff Peak <br />Volume Discharge Sediment <br />(ac-ft) (cfs) (tons) <br />IN 0.01 0.10 0.3 <br />OUT 0.01 0.10 0.0 <br />Peak Sediment <br />Concentration <br />(m9/1) <br />_x--zap =x=r <br />ezas2 <br />6687 <br />Peak Settleable <br />Concentration <br />ml/I <br />62.75 <br />2.64 <br />24VW <br />(ml/1) <br />xea~e.z <br />39.31 <br />1.64 <br />24AA <br />(~/1) <br />e=aaee~ _~ <br />2.2a <br />0.09 <br />»»»»wr»+rw»+rrwr rrwrrrrrrwrrrrrrwrrrrwwwrrrrr»•rwrrrrwr+wrww^+rrr-rrrr»rrrrrww^ <br /> <br />,.: <br />~..~ <br /> <br />'J <br />