2004-06-29_PERMIT FILE - C1981038A (3)

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Civil Software Design -- SEDCA.~.- Version 3.0 Copyright (C) 1987-1990. Pamela J. Schwab. All rights resarved. Comppany Name: Cyprus Yampa Coal • Filenarie: A:\OVSILORR User: Karl C . Koeh:er Date: 0;-04-1993 Time: 15:19:30 ORCHARD VALLEY MINE SILO AREA RAILROAD CUTS LOPE Storm: 1.70 inches, 10 ear-24 hour SCS Type II 0 h C i d l i onvo rograp ut on nterval: .1 hr Hy --------------------------------------------- --------------------------------------------- SUBWATERSHED/STRUCTURE INPUT/OUTPUT TABLE --------------------------------------------- --------------------------------------------- -Hydrology- Base- Runoff Pea;: JBS S:rS area CV UHS Tc K X Flow Vo1u:-e Di schara (ac) (hrs) (hrs) (cfs) (ac-ft) (cis)" 111 1 0.90 73 M 0.001 0.000 0.000 0.0 0.01 0. 1. Tyoe: Grass Filter Label: VEGETATI'JE FILTER 111 Structure 0.90 ----------- - --- 0.01 ------------------ ---------------------- ------- 111 Total IN 0.90 ---------- 0.01 ------ 0.12 111 Total OUT 0.01 0.18 --------------------------------------------- --------------------------------------------- SUBWATERSHED/STRUCTURE INPUT/OUTPUT TABLE -Sedimentology- SED: Sediment SCp: Peak Sediment Concentration SSp Peak Settleable Concentration • 24VW: Volume weighted Avera e Settleable Concentration - Peak 24 hours 24AA: Arithmetic Average Settleable Concentration - Peak 24 hours PS JBS SWS K L S CP Tt = SED SCE SSo 2,'!43 24~~ (ft) (~) (hrs) (tens) (mgt'--) (mljl) (:^.1/1) (;~`,''- _______________________________________ _____________________________________________ R 111 1 0.28 40.0 100.0 0.150 0.000 1 1.2 Type: Grass Filter Label: VEGETATI'vE =LTER 111 Structure 1.2 ---------------------------------------------------------------------------- 111 Total ZN 1.2 15475 90.73 45.41 111 Total OUT 0.0 10~c5 O.OC O.OC O.C ~~ f9~ ~