Laserfiche WebLink
Civil Software Design -- SEDCAD+ Version 3.1 <br />Copyright (C) 1987 -1992. Pamela J. Schwab. All rights reserved. <br />Company Name: Peabody Coal Company <br />• Filename: C: \SEDCAD3 \SEN2 \OFFICEI User: TJW <br />Date: 11 -30 -1992 Time: 09:18:56 <br />OFFICE /PARKING AREA (10yr -24hr event) <br />Storm: 1.60 inches, 10 year -24 hour, SCS Type II <br />Hydrograph Convolution Interval: 0.1 hr <br />NON -POND STRUCTURE INPUT /OUTPUT TABLE <br />J1, B1, S1 <br />OUTLET AT ROAD (SF) <br />Drainage Area from J1, B1, S1, SWS(s)l: 0.4 acres <br />Total Contributing Drainage Area: 0.4 acres <br />POROUS ROCK CHECK DAM INPUTS: <br />Manning's <br />Height Slope Z n Porosity <br />(ft) (%) ( �) <br />3.0 1.00 %999.0:1 0.050 20.00 <br />Trap Efficiency: 93.28 % <br />• <br />•R 006640 'wawa"* <br />7- 6 -7 -37 <br />a <br />• <br />Runoff <br />Peak <br />Peak Sediment <br />Peak Settleable <br />Volume <br />Discharge <br />Sediment <br />Concentration <br />Concentration <br />24VW <br />24AA <br />(ac -ft) <br />(cfs) <br />(tons) <br />(mg /1) <br />ml /l <br />(ml /1) <br />(ml /1) <br />IN <br />0.03 <br />0.32 <br />0.1 <br />3681 <br />2.81 <br />1.75 <br />0.22 <br />OUT <br />0.03 <br />0.32 <br />0.0 <br />248 <br />0.08 <br />0.05 <br />0.01 <br />• <br />•R 006640 'wawa"* <br />7- 6 -7 -37 <br />