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<br />EXISTING GROUND TOPOGRAPHY WAS CREATED By COMBINING THE FOLLOWING FILES
<br />RECV FROM FORESIGHT WEST SURVEYING, INC.:
<br />SQUAW GULCH BASE TOPO — PHASE i — REVISE:D,DWG
<br />(RECV MARCH 14, 2010)
<br />SQUAW GULCH BASE TOPO — PHASE 2.DWG
<br />(RECV APRIL 24, 2010)
<br />SQUAW GULCH BASE TOPO -- PHASE. 1DW0
<br />(RECV MAY 4, 2010)
<br />CCV TORO EXPANSION 12 -29 -10 NORTH AREA.DWG
<br />(RECV JANUARY 1 1)
<br />CCV TOPO EXPAND. " "i -11 SOUTH AREA.0WG
<br />(RECV JA IIIc :1'
<br />SH67 TOPO ;' —i 1. DWG
<br />PECV JUIr 901+)l
<br />V r ' DS 11.DwG
<br />CC Y)e, I ;; I•i:.,E LIMIITS.DWG
<br />(RECV MA;' 28, 2010 FROM CO &V)
<br />100 0 100 200 FEET
<br />LEGEND.
<br />EXISTING GROUND SURFACE CONTOUR AND EL, FEET (LAND SURVEY)
<br />'• PREVIOUSLY CONSTRUCTED GROUND SURFACE CONTOUR AND EL FEET
<br />PROPOSED GROUND SURFACE CONTOURS AND EL, FEET
<br />— — — — — DAYLIGHT LINE
<br />EXISTING UNIMPROVED ROAD /TRAILS
<br />POND LINER 80 mil SINGLE —SIDED TEXTURED
<br />(TEXTURED FACE DOWN ) LLDPE GEOMEMBRANE
<br />® FUTURE MILL AREA
<br />WATERSHED AREA (SEE NOTE 2)
<br />NOTES:
<br />1. LOB HAUL ROAD TO BE SUPER ELEVATED TO DRAIN TO THE
<br />EAST SIDE OF THE ROAD.
<br />2. 100 —YEAR, 24 —HOUR STORM PRODUCES A Q =110.9 CFS.
<br />3. SEDIMENT POND HAS A CAPACITY OF 350,872 CUBIC FEET,
<br />WHICH WILL HOLD 2x 10 —YEAR, 24 —HOUR STORM.
<br />4. CC &V WILL USE PUMPS TO EVACUATE THE SEDIMENT POND
<br />UNTIL SQUAW GULCH VLF IS BUILT. AFTER SQUAW GULCH
<br />VLF IS BUILT THE POND WILL DRAIN INTO SQUAW GULCH
<br />VLF,
<br />5. THE PROPOSED OUTLET ENERGY DISSIPATER WILL BE A
<br />'PRECON IMPACT BAFFEL 4' OR APPROVED EQUIVALENT
<br />STRUCTURE.
<br />6. THE EMERGENCY SPILL WAY IS DESIGNED TO PASS THE
<br />100 —YEAR, 24 —HOUR STORM.
<br />7. THE DRAINAGE PIPES ARE DESIGNED TO PASS THE
<br />100 —YEAR, 24 —HOUR STORM.
<br />0 1 8/16/12 I ISSUED FOR CONSTRUCTION I JNM TJK
<br />DISCLAIMER
<br />AMEC PRODUCED THE INFORMATION PRESENTED ON THIS DRAWING THROUGH THE
<br />USE OF TECHNICAL INFORMATION AND PRACTICAL EXPERIENCE SPECIFIC TO ITS
<br />EFFORTS. RECEIVING THIS DRAWING DOES NOT GUARANTEE ANY RIGHTS TO SUCH
<br />TECHNICAL INFORMATION AND PRACTICAL EXPERIENCE. ANY ALTERATION OR
<br />ADAPTATION OF THE DATA OR CONTENTS OF THIS DRAWING SHALL BE AT USER'S
<br />SOLE RISK AND WITHOUT ANY LIABILITY OR LEGAL RESPONSIBILITY TO AMEC.
<br />CLIENT CRIPPLE CREEK & VICTOR
<br />GOLD MINING COMPANY
<br />PROJECT
<br />MILL SITE EARTHWORKS
<br />CONCEPTUAL LOB HAUL ROAD
<br />STORMWATER MANAGEMENT
<br />DESIGNED BY TJK CHECKED BY JNM
<br />DRAWN BY TJK APPROVED BY JNM
<br />FILENAME DRAWING No REV
<br />74201125KM10 I A500 0
<br />
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