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N <br />CN4l <br />V7 <br />0 <br />cu <br />(7 <br />C7 <br />w <br />0 <br />0 <br />M <br />(h <br />R w <br />w <br />- N 73000 <br />N 72750 <br />2.5' <br />5822 - -- <br />5820 <br />5818 <br />5816 -- -- <br />5814 <br />5812 <br />5810 -- <br />1 <br />2 <br />DOWNSTREAM TOE EL. 5814 <br />TOP OF EMBANKMENT EL. 5822.5 <br />EMBANKMENT CHANNEL <br />EMERGENCY SPILLWAY <br />10 _ INVERT EL 582 <br />FULL WA <br />Z_ 7S 2.0 <br />i <br />i <br />I - - — - -- <br />1 � <br />i <br />i <br />5 <br />/ EMERGENCY SPILLWAY CHANNEL <br />/ <br />i <br />i <br />r -S- 20% <br />4" PIP VALVED DEWATERING PIPE <br />110' LONG <br />SECTION B - B <br />SEDIMENT POND B <br />EMBANKMENT <br />VERTICAL SCALE 1" 4' HORIZONAL SCALE 1" = 10' <br />6" RIPRAP FOR EMERGENCY SPILLWAY CHANNEL <br />16" RIPRAP FOR EMBANKMENT AND INLET CHANNEL <br />FULL FLOW LEVEL <br />12' <br />EMERGENCY SPILLWAY, EMBANKMENT <br />AND INLET CHANNEL DETAIL <br />9.0' <br />FREEBOARD 0.30' FULL FLOW LFVE'L <br />1 <br />FLOW DEPTH 0.95' <br />N 72500 - - — -- { N 72500 1 3 <br />M ..�.. <br />w SEDIMENT POND B <br />w <br />SCALE 1" 40' <br />Z <br />w <br />Y <br />Z <br />Q <br />m <br />i <br />w <br />5830 <br />5820 <br />5810 <br />5800 <br />5820 <br />BOTTOM EL. 5810 <br />SECTION A - A <br />SEDIMENT POND B <br />VERTICAL SCALE 1" = 20' HORIZONAL SCALE 1" - 20' <br />COLLECTION DITCH DETAIL CDB -1 <br />INLET CHANNEL <br />5830 <br />5820 <br />5810 <br />5800 <br />2 <br />DEWATERING PIPE <br />INLET EL. 5811 <br />1.25' FREEBOARD <br />1.25' FLOW DEPTH <br />SEDIMENT <br />TTOM OF <br />VD LEVEL <br />5822 <br />5820 <br />5818 <br />5816 <br />5814 <br />5812 <br />5810 <br />UPSTREAM TOE EL. 5810 <br />Notes: <br />1. For pond and ditch sizing calcu <br />tions see Exhibit 9. DECEIVED <br />2. Riprap shall consist of hard, <br />dense, rough fractured stone as nearly,JIJN 71991 <br />cubical as practical. Stone shall be <br />well graded in order that the voids can Mined Land <br />filled, <br />the ass shall be stones5 equal eto orrfamation Division <br />larger that the specified riprap size. <br />3. A geotextile fabric shall be placed <br />under all riprap. Use Trevira Spunbond <br />style 1114 or equal. <br />4. Pond dewatering pipe shall be pias <br />tic irrigation pipe, PIP, 80 psi rated, <br />with bell and spigot joints and glued <br />fittings, valved on the outlet end. <br />000 <br />ooaa61 <br />Ontnaaa•a CERTIFICATION <br />I h.r..F eortlPF "at Ole drawled t•a. dome <br />by w er aador w dlr.Ot eger.la ea sad <br />that all of the i""""dea erueat.d ea t ►la <br />drAwtaR ie true and correct to th �� <br />rI r <br />v haew.dae ua wiser. *,Zt ,. E Fps <br />♦ O •� E ST••. 4 <br />•Q,________ R <br />J; mo. ate..r • •� 19230 �• 4t R <br />Colorado F.E. lolif <br />