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x <br />r <br />0 <br />U <br />O� <br />O <br />ti <br />r <br />/r <br />, <br />, <br />j <br />o , <br />I , <br />6011.1 <br />TRUCK <br />t LOADOUT <br />6003.0 <br />RIP -RAP o ! SEDIMENTATION \ <br />SPILLWAY c°o j �I POND <br />FL= 6005.9 <br />OUTLET PIPE <br />12 INCH C.M.P.- - <br />PIPE INVERTS; <br />EAST= 6002.9 <br />WEST = 6003.2 <br />-_ 30 60 <br />SCALE: 1" - 30' <br />CONTOUR INTERVAL 1 FOOT <br />Oo 0 <br />I i 45A a•�. S TION C -C <br />- _ �\ <br />i ? 11� i <br />6007.5 x +x024 <br />x 6007.1 <br />0 ` <br />Si <br />yk <br />►,.6004.7 <br />6 <br />i <br />LEGEND <br />6007.1 <br />x - <br />I � <br />II 6010 <br />POND TOPOGRAPHY PREPARED BY UTE ENGINEERING <br />BASED ON A FIELD SURVEY PERFORMED 10.'31;'91 <br />SPOT ELEVATIONS <br />FENCE <br />VO10 <br />6000 - -- - - - - <br />5990 7- -- - - - <br />SECTION A -A ACROSS DITCH <br />SCALE: 1" - 10' <br />6010--T--- <br />-- -- - <br />TOP OF EMBANKMENT ELEV. = 6007.5 <br />1- <br />BEAR COAL COMPANY <br />SEDIMENTATION CONTROL POND <br />EXISTING EMBANKMENT AND SPILLWAY <br />FULL FLOW LEVEL = 6006.5 L <br />EMERGENC -Y -SPILLWAY -EbEV -- 60075.9 <br />6005---- - -- - - <br />SECTION B -B EMERGENCY SPILLWAY <br />SACLE: 1" - 2' <br />6010 <br />6000-- w �/ <br />5998.8 <br />5990 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />INVERT <br />6003.2 <br />EMBANKMENT <br />SPILLWAY - - -- \ 6007.5 <br />F.L. = 6005.9 <br />21= <br />OUTLET PIPE INVEF.. <br />6002.9 6000.4 <br />6000.6 <br />6003.5 <br />6" RIP RAP - <br />V FREEBOARD <br />_SLIDE VALVE <br />NORMALLY CLOSED <br />FULL WATER LEVEL 6005.9 <br />0.75 A -F FULL SEDIMENT LEVEL 6002.9 <br />SECTION C -C POND THROUGH SPILLWAY <br />SCALE: 1" = 10' <br />6000 6001 6002 6003 <br />6004 6005 <br />WATER LEVEL IN POND <br />SEDIMENT POND STAGE FILLING DIAGRAM <br />0.83 <br />0.75 <br />6005.9 <br />REQUIRED CAPACITY <br />FROM PERMIT DOCUMENT EXHIBIT 11 <br />WATER 0.75 A -F <br />SEDIMENT 0.15 A -F <br />TOTAL 0.90 A -F <br />ENGINEER'S CERTIFICATION <br />I hereby certify that this drawing was done <br />thp# j r� y direct supervision <br />presented and <br />the ��. 6 ormation resented on this <br />d g i6. tljfe &TW correct to the beat of <br />. 5owl edg e- pn elief. <br />Q� 71tiEC; <br />�tes E. Stover,�;, �4.• Date <br />(!Z_kM¢o P.E..l °POY <br />.ss�.....• `,.• JUL 3 0 1993 <br />..a • <br />Division of Mnerais a Ueolo9Y <br />DRAWING: <br />11 -3 <br />111111 IIIII IIIII IIIII IIIII IIIII IIII III' <br />0.60 <br />j <br />0.45 <br />U <br />0.30 <br />a co <br />wo <br />0.15 <br />d <br />0.00 <br />0.15 <br />SEDIMENT CAPACITY <br />0.34 A -F <br />0.30 <br />0.34 <br />6005.9 <br />REQUIRED CAPACITY <br />FROM PERMIT DOCUMENT EXHIBIT 11 <br />WATER 0.75 A -F <br />SEDIMENT 0.15 A -F <br />TOTAL 0.90 A -F <br />ENGINEER'S CERTIFICATION <br />I hereby certify that this drawing was done <br />thp# j r� y direct supervision <br />presented and <br />the ��. 6 ormation resented on this <br />d g i6. tljfe &TW correct to the beat of <br />. 5owl edg e- pn elief. <br />Q� 71tiEC; <br />�tes E. Stover,�;, �4.• Date <br />(!Z_kM¢o P.E..l °POY <br />.ss�.....• `,.• JUL 3 0 1993 <br />..a • <br />Division of Mnerais a Ueolo9Y <br />DRAWING: <br />11 -3 <br />111111 IIIII IIIII IIIII IIIII IIIII IIII III' <br />