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\OLDBONEI User: TJW <br />Date: 12-01-1992 Time: 09:06:43 <br />OLD BONE YARD (l0yr-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 />----------------------------------------- <br />----------------------------------------- <br />J1, B1, S1 <br />SILT FENCE NEAR ROAD <br />Drainage Area from J1, B1, S1, SWS(s)1: 2.5 acres <br />Total Contributing Drainage Area: 2.5 acres <br />POROUS ROCK CHECK DAM INPUTS: <br />Manning's <br />Height Slope Z n Porosity <br />----------------------------------------- <br />----------------------------------------- <br />3.0 1.00%999.0:1 0.050 15.00 <br />Trap Efficiency: 68.87 ~ <br />• <br /> Runoff Peak Peak Sediment Peak Settleable <br /> Volume Discharge Sediment Concentration Concentration 24VW 24AA <br /> (ac-ft) (cfs) (tons) (mq/1) ml/1 <br />-- <br />- <br />- <br />----- (ml/1) <br />----- - (ml/1) <br />- - <br />---- <br />IN --------- <br />0.06 --------- <br />0.76 ---------- <br />0.1 --------------- <br />3262 ----- <br />- <br />- <br />- <br />1.96 0.86 0.24 <br />OUT 0.06 0.76 0.0 1016 0.22 0.09 0.03 <br /> <br /> <br />7-6-7-12 <br />