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DEPTH OF STRUCTURAL FILL REQUIRED DEPTH OF STRUCTURAL FILL REQUIRED <br /> TO ACHIEVE SOIL LINER FILL SUBGRADE. TO ACHIEVE SOIL LINER FILL SUBGRADE. <br /> ELEVATION VARIES ELEVATION VARIES <br /> 6" MINIMUM SELECT 6" MINIMUM SELECT <br /> STRUCTURAL FILL STRUCTURAL FILL <br /> 2' MINIMUM DRAIN COVER FILL <br /> 12 oz/yd NONWOVEN' 12 oz/yd' NONWOVEN 1' MINIMUM SOIL LINER FILL GEOTEXTILE GEOTEXTILE 80 mil DOUBLE SIDED TEXTURED <br /> (2' MINIMUM OVERLAP) (2' MINIMUM OVERLAP) LLDPE GEOMEMBRANE STRUCTURAL FILL <br /> PHASE 1 <br /> PCHAN CHANNEL <br /> TT <br /> T TTTTTTT .T T 2' MINIMUM - _ 2' MINIMUM <br /> -- T_ <br /> T T TT <br /> PREPARED SUBGRADE <br /> GRADE VARIES UNDERDRAIN FILL SOIL LINER FILL <br /> GRADE VARIES <br /> UNDERDRAIN FILL-//:x] x x N 0 9 N x x x m N x <br /> VERTICAL FACE <br /> 12 oz/yd' NONWOVEN GEOTEXTILE UNDERDRAIN FILL <br /> PREPARED SUBGRADE AS PREPARED SUBGRAN AS 6" MINIMUM SELECT STRUCTURAL FILL <br /> 4' MINIMUM <br /> APPROVED BY ENGINEER 3' MINIMUM APPROVED BY ENGINEER <br /> a <br /> K SECONDARY UNDERDRAIN L L TYPICAL TERTIARY UNDERDRAIN _ 7 UNDERDRAIN TERMINATION <br /> A40 A64 A64 A64 <br /> s <br /> SECONDARY UNDERDRAIN: TYPICAL TERTIARY UNDERDRAIN TYPICAL TERTIARY UNDERDRAIN TERMINATION: <br /> a 1. CONFIGURATION OF UNDERDRAIN TRENCHES MAY 1. CONFIGURATION OF UNDERDRAIN TRENCHES MAY BE MODIFIED PROVIDED 1. COMPACTED SOIL LINER FILL OR OTHER FILL APPROVED BY <br /> BE MODIFIED PROVIDED MINIMUM CROSS MINIMUM CROSS SECTIONAL AREA SHOWN ABOVE IS ACHIEVED. THE MANAGER TO BACKFILL ANCHOR TRENCH. ANCHOR <br /> o SECTIONAL AREA SHOWN ABOVE IS ACHIEVED. TRENCHES INTERNAL TO THE VLF WILL BE BACKFILLED WITH <br /> 2. TERTIARY UNDERDRAINS SHALL BE INSTALLED IN THE AREAS OF THE VALLEY SOIL LINER FILL FOR THE UPPER 1 FT (MIN.). <br /> 0 2. UNDERDRAIN SHALL BE INSTALLED ON A MINIMUM LEACH FACILITY WHERE SEEPS OCCUR OUTSIDE OF THE TOPOGRAPHIC LOW <br /> 0 OF 1.0% GRADE. POINTS. INSTALLATION SHALL BE APPROVED BY THE ENGINEER DURING <br /> o CONSTRUCTION. <br /> N 3. AS REQUIRED BY LOCALIZED GRADING, THE <br /> 3 UNDERDRAIN CAN BE INSTALLED WITH A MINIMUM 3. UNDERDRAIN SHALL BE INSTALLED ON A MINIMUM OF 1.0% GRADE. <br /> i SLOPE OF 0.5% WITH APPROVAL FROM THE Raw <br /> ENGINEER. 4. AS REQUIRED BY LOCALIZED GRADING, THE UNDERDRAIN CAN BE INSTALLED <br /> WITH A MINIMUM SLOPE OF 0.5% WITH APPROVAL FROM THE ENGINEER. • <br /> • "O <br /> 0 9-12-1 <br /> SJ�NAL� <br /> APPROVED RW' DISCLAIMER �wr cuENT CRIPPLE CREEK & VICTOR <br /> 0 JNM NEWFIELDS PRODUCED THE INFORMATION PRESENTED . ewFields GOLD MINING COMPANY <br /> o CHECKED BY: ON THIS DRAWING THROUGH THE USE OF AVAILABLE PROJECT <br /> i JNM TECHNICAL RMAT10N AND EXPERIENCE. <br /> RECEIVING THIS O DRAWING DOES NOT GUARANTEE ANY SQUAW GULCH VLF PHASE 2 <br /> DESIGNED By.. RIGHTS TO EITHER SUCH TECHNICAL INFORMATION OR <br /> JHp EXPERIENCE. ANY MODIFICATION OR ADAPTATION OF TITLE FILENAME <br /> 2 0 U-12-2018 ISSUED FOR CONSTRUCTION JHP JNM THE DATA OR DRAWING SHALL BE AT USER'S RISK 0106.027.008D <br /> i DRAWN By: AND WITHOUT ANY LIABILITY OR LEGAL UNDERDRAIN DETAIIS SHEET DRAWING N0. RENSION <br /> a REV DATE DESCRIPTION TECH ENG JHP RESPONSIBILITY TO NEWFELDS. AU 0 <br />