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6910 <br />09 <br />08 <br />07 <br />06 <br />05 <br />z <br />O 04 <br />H <br />Q <br />w 03 <br />J <br />w <br />02 <br />01 <br />6900 <br />0 <br />.5 2 3 4 5 <br />1 <br />CAPACITY — ACRE FEET <br />POLISHING POND <br />OUTFLOW SPLASH <br />BASIN /or RIP RAP <br />TOPSOI <br />E <br />24' OUTFLOW PIPE at 4% <br />TOP WIDTH = lOft.� <br />HEIGHT OF STRUC <br />at CENTERLINE _ <br />10.0 ft. <br />CUT —OFF TRENCH Q I 2ft.�MIN. <br />TYPICAL CROSS SECTION <br />THRU SEDIMENTATION POND <br />Scale 1/4"=1' <br />4211CMP COLLA <br />SEDIMENT <br />2 STORAGE <br />-011 COMPACTED GRAVEL <br />//� AND CRUSHED STONE <br />U/ ROAD BASE <br />— TOP OF DAM 6909.0 <br />— MAX. LEVEL 6908.0 <br />TRASH RACK <br />—36'' CMP RISER HEIGHT OF STRUCTURE <br />at UPSTREAM = 8.4 ft. <br />0 OIL SKIMMER ELEV. 69051 <br />.5 <br />CONCRETE <br />COMPACTED FILL i:. ;- - -_ — - - - -- TOPSOIL <br />— — <br />o — <br />t • • ; . [ •e - o ° ' ' + o 2 MIN, 2 MIN. <br />p p • e r. <br />SUBSOIL <br />NOTE FOR CROSS SECTION LOCATION OF ACCESS ROAD, SEE <br />MAP No. 26, 'FISH CREEK BOREHOLE / SHAFT AREA FACILITIES <br />AND ACCESS ROAD' <br />TYPICAL ROAD CROSS SECTION <br />Scale 1/411 = I' <br />PROFESSIONAL ENGINEERS CERTIFICATION <br />4 BEING A REG /STERED PROFESSIIONAL ENGINEER., DO HEREBY <br />CERTIFY THAT THE AB0 *EN REVIEWED BY ME AND <br />IS TRUE AND CORRE '.p4*T OF AIY KNOWLEDGE <br />AND /NFORMAT /ON <br />DATE= <br />WILL/ WNITNFY_ R- _ - A <br />�1 2 0. <br />MIN. <br />Permit Number - 1 � > <br />Section /Exhibit' [��( v <br />Class: []Re vision` °-�- ° - -- <br />- TYPe /Seq <br />Class: ❑ Report 0 <br />Doc ydro OGeneral - - -- - - - <br />-- - <br />YPe: -- -_.___ <br />rcem _- ____ ((N" =F <br />Application (Coal only) ❑ Bontl O Enfoent O Inspection ----------- <br />r� <br />-A <br />u� <br />MAP # 28 <br />4m[EmIrly waLIE CoQd @@5N1p1Qaw <br />A SUBSIDIARY OF CYPRUS WESTERN COAL COMPANY <br />BOX 897 OAK CREEK , COLORADO 80467 (303) 879 -8050 <br />DRAWN FOIDEL CREEK MINE <br />DATE BY <br />8/7/85 JGB <br />DESIGNED FISH CREEKZ� <br />DATE BY BHOLE /SHAFT ARt <br />/7/85 WJ W <br />REVISED SEDIMENTATION POND <br />DATE BY <br />4'86 WJWXII AND ACCESS ROAD <br />CROSS SECTIONS <br />SCALE TOWNSHIP RANGE FILE NO. <br />1/4 ..= 1.0, T.5 N. R.86W. <br />0031 Illllllllllllllllillllllllllllll <br />003157 7 <br />