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<br />NATURAL SLOPE
<br />FLATTER THAN 2.5:1
<br />NATURAL SLOPE
<br />STEEPER . THAN 2.5:1
<br />HIGHWAY
<br />67
<br />12' MIN.
<br />WIDTH
<br />- 11% MIN. FINAL GRADE
<br />EXACT LOCATION AND LIMITS OF
<br />SLOPE REDUCTION FILL TO BE
<br />"•c •o ,. DETERMINED BY SURVEY AFTER
<br />° "�'u ° '�'•, EXCAVATION TO COMPETENT FOUNDATION
<br />rl 'U �. •U •,�
<br />STRUCTURAL FILL
<br />,, c
<br />C.
<br />KEY SLOPE INTO -. ri'�'.
<br />PREPARED
<br />FOUNDATION
<br />NATURAL GROUND
<br />TYPICAL SLOPE REDUCTION [=ILL SECTION
<br />NOT TO SCALE
<br />GRADE TO
<br />DRAIN
<br />'n . 30' 8
<br />:.J a`
<br />!1 9
<br />� , PERIMETER ROAD
<br />'a (NOTES 1 & 2
<br />I
<br />• a • STRUCTURAL FILL
<br />o . a•. o•: 0 . 8 0.
<br />�.�a a,Ua o ao 0 9
<br />n
<br />13 b Ol. . U•, C•. •. OQ . a. o, n OO
<br />J • q o : � \., y \ ��o `f� \ °\ c\ \/ •: �* ' `' "'u . c • ` '0 KEY SLOPE INTO ' ° 4
<br />690 •`T.J0 '
<br />0 .PREPARED o a e•o a . a
<br />r GRADE TO a O o.o a•. a u DRAIFOUNDATION o N
<br />.a
<br />CNATURAL GROUND
<br />NOTES:
<br />1. SLOPE PERIMETER ROAD PERPENDICULAR TO ROAD AXIS AS APPROVED BY ENGINEER.
<br />2. , SLOPE PERIMETER ROAD PARALLEL TO ROAD AXIS AS APPROVED BY ENGINEER.
<br />3. DETAIL ILLUSTRATES USING SLOPE REDUCTION FILL TO ACHIEVE MINIMUM SLOPE.
<br />CONTRACTOR MAY BE REQUIRED TO CUT SLOPES STEEPER THAN 2.5H:1V TO
<br />MEET THE SPECIFIED SLOPE.
<br />I�ICA►L SLOPE REDUCTION I =ILL SECTION A►LO G
<br />IICI-ONi//�� 67 A►IiID EA►S'I'ERI�E EI�CE O[= I'��D
<br />NOT TO SCALE
<br />PA►D EDGE DE�'A►IL
<br />NOT TO SCALE
<br />DIVERSION 20' 8
<br />CHANNEL
<br />(NOTE 4) PERIMETER ROAD 9
<br />(NOTES 1 & 2 STRUCTURAL FILL
<br />• o .. 'ti 1 n . •'.0 •: 7
<br />: a a O J 0.1 a a u o a •',
<br />a•`. 0 . 0 . U., 9
<br />�'0 1 a''o', Q'�•, d n•. a'b•.,c n•.
<br />r
<br />•U U: a i1 i••.
<br />c2.51
<br />COMPACTED STRUCTURAL ° °. 'a °� . °, n u C1
<br />FILL USED TO CONSTRUCT `'' 0 'o o ` 'o • GRADE TO
<br />- - DIVERSION CHANNEL DRAIN
<br />NATURAL GROUND KEY SLOPE INTO
<br />• PREPARED
<br />NOTES: FOUNDATION
<br />1. SLOPE PERIMETER ROAD PERPENDICULAR TO ROAD AXIS AS APPROVED BY ENGINEER.
<br />2. SLOPE PERIMETER ROAD PARALLEL TO ROAD AXIS AS APPROVED BY ENGINEER.
<br />3. DETAIL ILLUSTRATES USING SLOPE REDUCTION FILL TO ACHIEVE MINIMUM SLOPE.
<br />CONTRACTOR MAY BE REQUIRED TO CUT SLOPES STEEPER THAN 2.5H:1V TO
<br />MEET THE SPECIFIED SLOPE.
<br />4. REFER TO SURFACE WATER DIVERSION DRAWING FOR DIVERSION CHANNEL DETAILS.
<br />r92- TYPICAL SLOPE RED'UOnOIN MLL SECTION
<br />ALONG DIVERSION CHANNEL
<br />NOT TO SCALE
<br />APPROX. 1.3
<br />50' ORE
<br />LIFT TYPICAL
<br />60' BENCH WIDTH
<br />1 TO ACHIEVE 2.5:1V
<br />Z.0 VVLf'IALL
<br />10' OFFSET
<br />6' 1 5' 1 6'
<br />20' PERIMETER ROAD
<br />NATURAL BACK
<br />ORE o
<br />3 3
<br />8
<br />SLOPE
<br />LIFT^\ 8�'
<br />1
<br />t1111IIIiIi1�111
<br />9
<br />/)
<br />1 111
<br />SLOPE 0.015 Ff
<br />I I I I 1
<br />1 1 1 1'I f l I I I 1.1
<br />I;• /,.:y'- I,
<br />AFT
<br />!
<br />111 ?111.11111111 1 1
<br />1 1 1 1 1 1 1
<br />/� \\\, 71\�\ \/
<br />1' MIN. SOIL
<br />MIN. 5% GRADE
<br />INCREASE SOIL LINER FILL TO
<br />LINER FILL
<br />FOR 50' 12,
<br />3' THICK TO
<br />CREATE PAD BERM
<br />MIN. DRAIN
<br />2' HIGH PAD
<br />COVER FILL
<br />EDGE BERM
<br />NOTES:
<br />(SEE NOTES)
<br />1. PLACE ONLY CRUSHED
<br />CRESSON ORE
<br />AS DRAIN COVER FILL
<br />OVER PAD
<br />EDGE BERM.
<br />2. 2' HIGH PAD EDGE BERM NOT CONSTRUCTED
<br />WHERE EDGE OF PAD
<br />IS 2' HIGHER OR GREATER
<br />OVER A HORIZONTAL DISTANCE OF 16 FEET
<br />MEASURED FROM THE
<br />EDGE OF PHASE 11 PAD
<br />PA►D EDGE DE�'A►IL
<br />NOT TO SCALE
<br />DIVERSION 20' 8
<br />CHANNEL
<br />(NOTE 4) PERIMETER ROAD 9
<br />(NOTES 1 & 2 STRUCTURAL FILL
<br />• o .. 'ti 1 n . •'.0 •: 7
<br />: a a O J 0.1 a a u o a •',
<br />a•`. 0 . 0 . U., 9
<br />�'0 1 a''o', Q'�•, d n•. a'b•.,c n•.
<br />r
<br />•U U: a i1 i••.
<br />c2.51
<br />COMPACTED STRUCTURAL ° °. 'a °� . °, n u C1
<br />FILL USED TO CONSTRUCT `'' 0 'o o ` 'o • GRADE TO
<br />- - DIVERSION CHANNEL DRAIN
<br />NATURAL GROUND KEY SLOPE INTO
<br />• PREPARED
<br />NOTES: FOUNDATION
<br />1. SLOPE PERIMETER ROAD PERPENDICULAR TO ROAD AXIS AS APPROVED BY ENGINEER.
<br />2. SLOPE PERIMETER ROAD PARALLEL TO ROAD AXIS AS APPROVED BY ENGINEER.
<br />3. DETAIL ILLUSTRATES USING SLOPE REDUCTION FILL TO ACHIEVE MINIMUM SLOPE.
<br />CONTRACTOR MAY BE REQUIRED TO CUT SLOPES STEEPER THAN 2.5H:1V TO
<br />MEET THE SPECIFIED SLOPE.
<br />4. REFER TO SURFACE WATER DIVERSION DRAWING FOR DIVERSION CHANNEL DETAILS.
<br />r92- TYPICAL SLOPE RED'UOnOIN MLL SECTION
<br />ALONG DIVERSION CHANNEL
<br />NOT TO SCALE
<br />APPROX. 1.3
<br />50' ORE
<br />LIFT TYPICAL
<br />60' BENCH WIDTH
<br />1 TO ACHIEVE 2.5:1V
<br />o�? ;ems1
<br />o
<br />OVERALL SLOPEf
<br />_I
<br />boo C3�
<br />c or
<br />APPROX. 1.3
<br />50' INITIAL ORE 1
<br />LIFT (TYPICAL) 10' TYPICAL
<br />ORE SETBACK
<br />PAD SLOPE MIN.
<br />5% FOR MIN. 50' ''`'" cr
<br />�J o
<br />PREPARED FOUNDATION
<br />HIGHWAY
<br />67
<br />L-
<br />80 MIL TEXTURED -
<br />(TEXTURE FACE DOWN)
<br />LLDPE GEOMEMBRANE
<br />PREPARED FOUNDATION
<br />SURFACE FOR -SOIL LINER FILL
<br />NOTE:
<br />1. ORE HEAP SLOPES WILL BE GRADED
<br />TO 2.5H:IV DURING CLOSURE. DRAINAGE
<br />BREAKS WILL BE CONSTRUCTED AS REQUIRED.
<br />- ��I�IC�L oRE I�EA`l� s�E sLOI�E DEr�IL
<br />NOT TO SCALE
<br />(FOR INFORMATION ONLY)
<br />2' MIN. DRAIN -
<br />COVER FILL
<br />.1.1.1.1.,.1. ?.1.1.1.1.1.!.1
<br />I I I I I I I t I I l I l l l
<br />I I 1 1 1 1 1 1 1 1 1 1 1 I
<br />I I I l l I! 1 1 1 I I
<br />I I I l f l l l l l l l l l l
<br />11111 111;111 ?11111111111111111
<br />I I+ I I ? 1 1 1 1 1 1 1?
<br />I l l l l l i l l i l l l i.l
<br />I ,Lllillllllllllt�it11111,111111
<br />1' MIN. SOIL
<br />LINER FILL -
<br />80 MIL TEXTURED (TEXTURE FACE
<br />DOWN) LLDPE GEOMEMBRANE -
<br />2'
<br />DRAIN COVER FILL TO BE PLACED OVER
<br />ORE STORAGE AREA GEOMEMBRANE
<br />COMPACT SOIL LINER FILL OR
<br />OTHER FILL APPROVED BY MANAGER
<br />TO BACKFILL ANCHOR TRENCH
<br />4)
<br />n ,
<br />No ORE STORAGE AREA
<br />A►G�I�CI�OI� T�REG�'CI -I DE'V'A►IL
<br />rn
<br />NOT TO SCALE
<br />t 80
<br />z ;.
<br />rn�
<br />I o;
<br />o
<br />Z= B 1/21/97 ISSUED FOR FINAL DESIGN
<br />A 12/16/96 ISSUED FOR CLIENT RENEW
<br />.OJ - REV. DATE DESCRIPTION
<br />20'
<br />0 8
<br />�' c.... 9
<br />o
<br />c2 •o PERIMETER ROAD
<br />. •.
<br />0' • (NOTES 1 & 2
<br />STRUCTURAL FILL
<br />o . o.. 'o* . o.', 0
<br />J.. O., O., U.,
<br />O•.. U•p O O•. . O',
<br />o , 0•.
<br />O
<br />C a•. 0 0•.
<br />'. 0-
<br />0,,
<br />- i.,r�, U. U U U � O r, ,J•. U ,U••
<br />J•. O•. O•. O
<br />O'., U O•. O., O., . r3711
<br />KEY SLOPE INTO o `. . 0 : o :
<br />PREPARED o.. 0 •: 0. , r,.', 0. ,
<br />0, c.. 0 0 0. o
<br />0 :0 ° J "0 0 "0 ' 0: T GRADE TO
<br />FOUNDATION � _ f` � a•. 0 -, o., 0•. DE
<br />o,o �.,0 0- DRAIN
<br />NATURAL GROUND
<br />NOTES:
<br />1. SLOPE PERIMETER ROAD PERPENDICULAR TO ROAD AXIS AS APPROVED BY ENGINEER.
<br />2. SLOPE PERIMETER ROAD PARALLEL TO ROAD AXIS AS APPROVED BY ENGINEER.
<br />3. DETAIL ILLUSTRATES USING SLOPE REDUCTION FILL TO ACHIEVE MINIMUM SLOPE.
<br />CONTRACTOR MAY BE REQUIRED TO CUT SLOPES STEEPER THAN 2.5H:1V TO
<br />MEET THE SPECIFIED SLOPE.
<br />TYPICAL SLOPE REDUCTION [=ILL SECTION ALONG
<br />HGHWA►Y 67 AND NORTHERN EDGE OR PAD
<br />NOT TO SCALE
<br />fl I I II I I I'1 I'I I,I I'I I'I I I II I I{ I I I I'I
<br />ICI I�i 1 1 11 I;I I I I'1 I "I I.I 1 1 1 1 1 1 1'I I I I.I
<br />111!111! III' 111; 111! III ?111 111'111!111!Illlllflll 111 ?I 2' MIN. DRAIN
<br />I,tll;111;11111111111 111 ?111111111111111111111 .11,111,111;1 COVER FILL
<br />l l I,I I l l t I.I 1 1 I I l i I I I I I,I I,I I I I I l l
<br />I I�I I,I I t l l l l l l i l l l l l I.I I�f I I I I ICI
<br />1 1 1 1 1 1 I I I 1 ? 1! 1! 1 1 ? I I I I
<br />1' MIN. SOIL LINER FILL
<br />�..
<br />CSTRUCTURAL FILL OR
<br />NATURAL GROUND
<br />NOTE:
<br />1) CONTRACTOR TO MAINTAIN A MIN. OF 5' OF DRAIN COVER FILL
<br />O% GEOSYNTHETICS WHEN CROSSING OVER GEOSYNTHETICS WITH
<br />RUBBER -nRE EQUIPMENT, AS PER SPECIFICATIONS.
<br />ORE b ORA►CE AREA LI1IER DETAIL
<br />NOT TO SCALE RF:rI=_.IVED
<br />MiR 2 4.1997
<br />Dlvisb6 r,t mlnerals & (ileologE
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<br />19574
<br />CLENT/PR=Cr - - -- ------ --T__-
<br />CRIPPI E CREEK & VICTOR GOLD MUM CO.
<br />CRESSON PROJECT PHASE If EXPANSION
<br />C,RAD1I413 AND FEAP LEACH PAID DEt ALS
<br />- I ,,,a
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<br />IJuflVO�, GO:xGdD "" DB __ _ JAN. 1997
<br />CCECKD TM ccux AS SHOWN
<br />AppRu�D TM ios NO. 963 -2027
<br />Eel YRX NO. JMJ MO No. 0039
<br />Rte. NY APO wV - /. �•� -�►�' N0. 7r177POAQ C1G0. NO. A
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