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Civil Software Design -- SEDCAD+ Version 3.1 <br />Copyright (C) 1987-1992. Pamela J. Schwab. All rights reserved. <br />Company Name: BLUE MOUNTAIN ENERGY <br />~. Filename: C:\SEDCAD3\SEDDATA\EASTPI User: DGA <br />Date: 02-19-1998 Time: 09:21:06 <br />East Portal Contributing Areas to Culvert #2 <br />Storm: 2.10 inches, 25 year-24 hour, SCS Type II <br />Hydrograph Convolution Interval: 0.1 hr <br />----------------------------------------- <br />----------------------------------------- <br />NON-POND STRUCTURE INPUT/OUTPUT TABLE <br />----------------------------------------- <br />----------------------------------------- <br />J1, B1, S1 <br />Culvert #1 <br />Drainage Area from J1, B1, S1, SWS(s)1-3: 10.9 acres <br />Total Contributing Drainage Area: 10.9 acres <br />Entrance <br />Loss Maximum Pipe Pipe Manning's <br />Coefficient Headwater Length Slope n Tailwater <br /> <br />------------ (ft) <br />----------- (ft) <br />--------- (%) (ft) <br />---------------------------- <br />------------ <br />0.90 ----------- <br />3.0 --------- <br />24.0 ---------------------------- <br />13.6 0.024 0.0 <br />Minimum Pipe Diameter Required: 18.0 inches <br />(See Culvert Utility Program for full performance curves) <br />(• Runoff Peak <br />Volume Discharge <br />(ac-ft) (cfs) <br />----------------- <br />IN/OUT 0.95 ------------ <br />11.59 <br />*+***+**r~•++rr+r++a**~+r*+,r++tr~#,r~*r+*+,r*r,r**,r*++r++,r +r#~,rr*,r+**++****.,r:*+,r+x <br />~• <br />