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C <br />• <br />7aoo <br />7zoo <br />Z <br />0 <br />w 7000 <br />J <br />W <br />6800 <br />SCME <br />200' 0 200' 100• <br />HOPfLplTAL h VERTICAL <br /> <br />i <br />U <br />0 <br />a <br />TYPICAL V CHANNEL <br />NOT TO SCALE <br /> Dasipn Flow Sloe <br />~ Bollom Witlih Slde Slope Depth of Veloelty FreeOOartl Total Depth Rlprap D50 <br />Channel O, IGlsl 1 IBWI IHdVI Flow IDI IfH Ifpal Iftl Inl Ilnl <br />Itl I41 AND 131 Iftl lal 151 <br />PM40 ! 4-13.9 0 3 0.8 v6 0.3 1.1 N.A. <br />NOTES: <br />1.l CHANNEL DESIGNED FOR EX/STING WORST CASE, VEGETATED, V-SHAPED COND/7/ONS. <br />2.l CHANNEL WAS DESIGNED TO SAFELY CONVEY RUNOFF RESULT/NG FROM THE <br />f0 YEAR, 24 HOUR STORM EVENT. <br />3.1 DESIGN FLOW ROUNDED TO NEAREST WHOLE CFS FROM SEDCAD HYDROLOGIC ANALYSIS. <br />4.1 DEPTH OF FLOW BASED ON M/N/MUM GRADE. <br />5.l VELOCITY BASED ON MAX/MUM GRADE. <br />._ _~ .:~. <br />SENECA COAL <br />COMPANY <br />CHANNEL PM-f0 <br />PROF/LE <br />® M W H s~eel ,o PI P3 seelle <br />SCALE: OflAWING N[ <br />Aa Snoxn ]-YQ <br />