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<br />VLF PLAN VIEW
<br />500 0 500 1000 FEET
<br />LEGEND:
<br />'= EXISTING GROUND SURFACE CONTOUR AND EL. FEET (AERIAL SURVEY)
<br />EXISTING GROUND SURFACE CONTOUR AND EL. FEET (LAND SURVEY)
<br />PROPOSED GROUND SURFACE CONTOUR AND EL, FEET
<br />ULTIMATE ORE SURFACE CONTOUR AND EL, FEET
<br />EXISTING ROAD
<br />- - - - -- CIRCULAR FAILURE
<br />- - - - -- WEDGE FAILURE
<br />NOTES:
<br />1. PHREATIC LEVEL MODELED AS 1' OVER GEOMEMBRANE,
<br />UNLESS OTHERWISE NOTED.
<br />2. F.O.S. = FACTOR OF SAFETY
<br />REFERENCE:
<br />EXISIING GROUPID TOPOGRAPHY WAS CREATED E3Y COME3INING THE FOi_LOWING FILES
<br />RECV FROM FORESIGFii WEST SUEVEYING, INC.:
<br />SQUAW GULCH BASE TOPO — PHASE 1 — REVISED.UWG
<br />(RECV MARCH 14, 2010)
<br />SOU.AW GULCH BASE TOPO — PHASE 2DWG
<br />(P,ECV APRIL 24, 201 Oj
<br />SGIUAW GULCH E3ASE TOPO — PHASE :S.DWG
<br />(RECV MAY =1, 7.010)
<br />CCV TOPO EXPANSION 12 -29 -10 NORTH AREA.DWG
<br />(RECV JANUARY 13, 2011)
<br />CCV TOPO EXPANSION 01 -28 -11 SOUTH AREA.DWG
<br />(RECV JANUARY 28, 2011)
<br />SH67 TOPO 7- 07— ii.DWG
<br />(RECV JULY 11, 2011)
<br />b'LE2 TOPO EXPANSION 8 -05-1 ?.DWG
<br />(RECV AUGUST 9, 2011)
<br />D9028-- COMOSIT'� TOPO MLE LIMITS.DWG
<br />(RECV M1AAY 28, 2010 FROM CC &`✓)
<br />NORTHWEST
<br />10,500
<br />R
<br />a
<br />w
<br />z
<br />LD
<br />10,000
<br />w
<br />10,500
<br />U-
<br />z
<br />0
<br />a
<br />w
<br />10,000
<br />SOUTHEAST
<br />10,500
<br />- --
<br />_
<br />PSUEDO
<br />-- WED
<br />STATIC F.
<br />-
<br />—PSEUDOSTATIC F.O.S. 0.1
<br />I- . -- -- + -
<br />CIRCULAR FAILURE
<br />- STATIC F O.S. ' = 2-0-- --
<br />ATIC F.O. S. (0.14g)I - 1.5
<br />E FAILURE
<br />O.S. = 2.1
<br />1.6
<br />j 1
<br />SATURATED UNIT
<br />WEIGHT
<br />(pcf)
<br />FRICTION ANGLE
<br />(degrees)
<br />COHESION (psf)
<br />CRESSON ORE
<br />-
<br />-
<br />- -
<br />JIJ
<br />/
<br />/
<br />/ --
<br />BEDROCK FOUNDATION
<br />I
<br />VLF PLAN VIEW
<br />500 0 500 1000 FEET
<br />LEGEND:
<br />'= EXISTING GROUND SURFACE CONTOUR AND EL. FEET (AERIAL SURVEY)
<br />EXISTING GROUND SURFACE CONTOUR AND EL. FEET (LAND SURVEY)
<br />PROPOSED GROUND SURFACE CONTOUR AND EL, FEET
<br />ULTIMATE ORE SURFACE CONTOUR AND EL, FEET
<br />EXISTING ROAD
<br />- - - - -- CIRCULAR FAILURE
<br />- - - - -- WEDGE FAILURE
<br />NOTES:
<br />1. PHREATIC LEVEL MODELED AS 1' OVER GEOMEMBRANE,
<br />UNLESS OTHERWISE NOTED.
<br />2. F.O.S. = FACTOR OF SAFETY
<br />REFERENCE:
<br />EXISIING GROUPID TOPOGRAPHY WAS CREATED E3Y COME3INING THE FOi_LOWING FILES
<br />RECV FROM FORESIGFii WEST SUEVEYING, INC.:
<br />SQUAW GULCH BASE TOPO — PHASE 1 — REVISED.UWG
<br />(RECV MARCH 14, 2010)
<br />SOU.AW GULCH BASE TOPO — PHASE 2DWG
<br />(P,ECV APRIL 24, 201 Oj
<br />SGIUAW GULCH E3ASE TOPO — PHASE :S.DWG
<br />(RECV MAY =1, 7.010)
<br />CCV TOPO EXPANSION 12 -29 -10 NORTH AREA.DWG
<br />(RECV JANUARY 13, 2011)
<br />CCV TOPO EXPANSION 01 -28 -11 SOUTH AREA.DWG
<br />(RECV JANUARY 28, 2011)
<br />SH67 TOPO 7- 07— ii.DWG
<br />(RECV JULY 11, 2011)
<br />b'LE2 TOPO EXPANSION 8 -05-1 ?.DWG
<br />(RECV AUGUST 9, 2011)
<br />D9028-- COMOSIT'� TOPO MLE LIMITS.DWG
<br />(RECV M1AAY 28, 2010 FROM CC &`✓)
<br />NORTHWEST
<br />10,500
<br />R
<br />a
<br />w
<br />z
<br />LD
<br />10,000
<br />w
<br />10,500
<br />U-
<br />z
<br />0
<br />a
<br />w
<br />10,000
<br />SOUTHEAST
<br />10,500
<br />C
<br />.71
<br />1,000
<br />1,500
<br />2,000
<br />2,500
<br />m
<br />0
<br />z
<br />10,000
<br />m
<br />10,500
<br />z
<br />0
<br />10,000
<br />w
<br />NORTH SOUTH
<br />0 500 1,000 1,500 2,000
<br />CRITICAL STABILITY SECTION C D CRITICAL STABILITY SECTION D
<br />A710
<br />300 0 300 600 FEET
<br />VERTICAL SCALE
<br />NORTHEAST
<br />300 0 300 600 FEET
<br />HORIZONTAL SCALE
<br />SOUTHWEST
<br />- --
<br />_
<br />PSUEDO
<br />-- WED
<br />STATIC F.
<br />-
<br />—PSEUDOSTATIC F.O.S. 0.1
<br />I- . -- -- + -
<br />CIRCULAR FAILURE
<br />- STATIC F O.S. ' = 2-0-- --
<br />ATIC F.O. S. (0.14g)I - 1.5
<br />E FAILURE
<br />O.S. = 2.1
<br />1.6
<br />j 1
<br />SATURATED UNIT
<br />WEIGHT
<br />(pcf)
<br />FRICTION ANGLE
<br />(degrees)
<br />COHESION (psf)
<br />CRESSON ORE
<br />110
<br />-
<br />-
<br />- -
<br />-- - -
<br />/
<br />/
<br />/ --
<br />BEDROCK FOUNDATION
<br />I
<br />FAILURE
<br />F.0 S'
<br />g� _ SATI
<br />14 T;
<br />40
<br />STATIC F.O.S. - = 1:
<br />PSUEDOSTATIC F.O.S
<br />0.14g) 1
<br />(0.
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<br />-
<br />1 - -- -
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<br />'
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<br />18
<br />-1 7.
<br />F.O.S. F.O S.
<br />1
<br />STRUCTURAL /EMBANKMENT FILL
<br />�-
<br />--
<br />I
<br />38
<br />3
<br />I
<br />\
<br />I
<br />C
<br />.71
<br />1,000
<br />1,500
<br />2,000
<br />2,500
<br />m
<br />0
<br />z
<br />10,000
<br />m
<br />10,500
<br />z
<br />0
<br />10,000
<br />w
<br />NORTH SOUTH
<br />0 500 1,000 1,500 2,000
<br />CRITICAL STABILITY SECTION C D CRITICAL STABILITY SECTION D
<br />A710
<br />300 0 300 600 FEET
<br />VERTICAL SCALE
<br />NORTHEAST
<br />300 0 300 600 FEET
<br />HORIZONTAL SCALE
<br />SOUTHWEST
<br />lJ
<br />E
<br />71
<br />bS�I�7
<br />1,000
<br />1,500
<br />CRITICAL STABILITY SECTION E
<br />300 0 300 600 FEET
<br />VERTICAL SCALE
<br />10,500
<br />m
<br />1
<br />0
<br />z
<br />m
<br />m
<br />10,000
<br />300 0 300 600 FEET
<br />HORIZONTAL SCALE
<br />MATERIAL PROPERTIES
<br />- - -- -
<br />SOIL OR INTERFACE
<br />-
<br />SATURATED UNIT
<br />WEIGHT
<br />(pcf)
<br />FRICTION ANGLE
<br />(degrees)
<br />COHESION (psf)
<br />1
<br />CRESSON ORE
<br />110
<br />CIRCULAR FAILURE
<br />40
<br />1.6
<br />2
<br />BEDROCK FOUNDATION
<br />150
<br />FAILURE
<br />F.0 S'
<br />g� _ SATI
<br />14 T;
<br />40
<br />STATIC F.O.S. - = 1:
<br />PSUEDOSTATIC F.O.S
<br />0.14g) 1
<br />(0.
<br />t
<br />-
<br />1 - -- -
<br />�
<br />L_. }
<br />-- t
<br />—.
<br />/
<br />/ --
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<br />-------STATIC
<br />PSEUDOT
<br />--
<br />1 (0.
<br />-- - -
<br />18
<br />-1 7.
<br />F.O.S. F.O S.
<br />4
<br />STRUCTURAL /EMBANKMENT FILL
<br />�-
<br />--
<br />I
<br />38
<br />3
<br />I
<br />\
<br />I
<br />lJ
<br />E
<br />71
<br />bS�I�7
<br />1,000
<br />1,500
<br />CRITICAL STABILITY SECTION E
<br />300 0 300 600 FEET
<br />VERTICAL SCALE
<br />10,500
<br />m
<br />1
<br />0
<br />z
<br />m
<br />m
<br />10,000
<br />300 0 300 600 FEET
<br />HORIZONTAL SCALE
<br />MATERIAL PROPERTIES
<br />ZONE
<br />SOIL OR INTERFACE
<br />MOIST UNIT
<br />WEIGHT
<br />(pcf)
<br />SATURATED UNIT
<br />WEIGHT
<br />(pcf)
<br />FRICTION ANGLE
<br />(degrees)
<br />COHESION (psf)
<br />1
<br />CRESSON ORE
<br />110
<br />118
<br />40
<br />0
<br />2
<br />BEDROCK FOUNDATION
<br />150
<br />150
<br />40
<br />0
<br />COMPOSITE LINER
<br />120
<br />125
<br />18
<br />0
<br />4
<br />STRUCTURAL /EMBANKMENT FILL
<br />120
<br />125
<br />38
<br />0
<br />10,500
<br />Li
<br />z
<br />0
<br />a
<br />w 10,000
<br />300 0 300 600 FEET
<br />VERTICAL SCALE
<br />NORTH
<br />10,500
<br />Y
<br />y
<br />ow
<br />ow
<br />m
<br />10,000
<br />300 0 300 600 FEET
<br />HORIZONTAL SCALE
<br />SOUTH
<br />10,500
<br />Ce
<br />�iZi1
<br />1,000
<br />1,500
<br />CRITICAL STABILITY SECTION F
<br />300 0 300 600 FEET
<br />VERTICAL SCALE
<br />2,000
<br />10,000
<br />m
<br />r
<br />D
<br />0
<br />z
<br />m
<br />300 0 300 600 FEET
<br />HORIZONTAL SCALE
<br />\
<br />CIRCULAR
<br />PSUED
<br />STWEDOE
<br />FAILURE
<br />1.4
<br />FAILUR
<br />.S.
<br />SEWDOSTATIC.O.S.
<br />\\
<br />F.O.S.
<br />2.9
<br />(0.148)
<br />--
<br />I 3
<br />- - -
<br />I
<br />\
<br />I
<br />��
<br />- I
<br />�
<br />Ce
<br />�iZi1
<br />1,000
<br />1,500
<br />CRITICAL STABILITY SECTION F
<br />300 0 300 600 FEET
<br />VERTICAL SCALE
<br />2,000
<br />10,000
<br />m
<br />r
<br />D
<br />0
<br />z
<br />m
<br />300 0 300 600 FEET
<br />HORIZONTAL SCALE
<br />
|