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6" MIN. <br />10' <br />PROCESS PONDS <br />60 mil. HOPE UPPER <br />SYNTHETIC LINER <br />10' <br />SEE DETAIL 3 <br />FOR LINER ANCHOR _L_ <br />FILL <br />_ 2.5 I — _ I -- — - <br />i — — - - — - _ _ 3 3' min. OVERLAP <br />V MIN <br />r - — BERM FILL <br />PREPARED FOUNDATION BERM FILL SECONDARY <br />SURFACE RECOVERY - PREPARED FOUNDATION - -- <br />SYSTEM FILL SURFACE <br />12" SOIL LINER <br />TA 11. 1 <br />TYPICAL PERIMETER GERM SECTION TYPICAL POND CONSTRUCTION <br />i's4' rx4' <br />PVC END CAP <br />(REMOVABLE) <br />_HDPE PIPE BOOT <br />FUSED TO TOP LINER <br />60 mil HDPE UPPER LINER <br />GEONET <br />3' MIN. GEONET OVERLAP <br />3 <br />4" DIA. PVC RISER PIPE LEAK DETECTION <br />1 DRAIN FILL <br />40 mil HDPE LOWER LINER <br />PREPARED LINER <br />FOUNDATION 1' (TYPI <br />SEE PIPE TRENCH <br />DETAIL 5 <br />I 3' (TYPI <br />PREPARED LINER J 1 <br />FOUNDATION 3 <br />4" PVC TEE 1.5" DIA. SLOTTED <br />12rzT .� EL '= i0 PVC PIPE <br />TYPICAL LEAK DETECTION SUMP & RISER <br />PIPE FOR SOLUTION PONDS <br />1"s3' <br />7' <br />12" OVERLAP <br />(TYP.) 3' -6" <br />FILTER FABRIC <br />DRAIN THREE 12" DIA. ADS <br />� <br />FILL DRAIN PIPES 60 mil. HDPE LINER <br />2 <br />1 ° 1 <br />60 mll. HDPE LINER <br />2' - ; : 12' THICK SOIL LINEI <br />12" 12" — <br />1 SECONDARY RECOVERY <br />'. DRAIN FILL <br />PREPARED <br />FOUNDATI( <br />PREGNANT POND <br />CREST EL.8545.0' <br />INV. EL. 8544.0' <br />1 <br />MBUFA L 7 <br />LEACHATE COLLECTION DRAIN <br />rs2' <br />60 mil. HDPE <br />UPPER LINER <br />2 / <br />GEONET <br />PREPARED LINER <br />FOUNDATION <br />PROFILE OF LEACHATE COLLECTION <br />OUTFLOY, CHANNEL <br />rx4' <br />10' <br />60mll HDPE LINER - <br />2.5 _ -_ <br />BERM FILL <br />12' SOIL LINER <br />CURT [L Of4f <br />TYPICAL SECTION OF PERIMETER BERM <br />AND FACILITY PIPELINE CORRIDOR <br />ri4' <br />12" THICK SOIL LINER <br />OUTLINE OF <br />PERIMETER BERM <br />\ 2.5 <br />40 mil. HDPE <br />LOWER LINER <br />1 <br />PREPARED <br />FOUNDATION <br />3' GEONET <br />�- OVERLAP SECONDARY RECOVERY <br />DRAIN FILL <br />1 <br />c <br />12' SOIL LINER <br />FACILITY PIPELINE <br />CORRIDOR <br />2' 1r� <br />5' <br />RANDOM FILL <br />BERM <br />ACCESS ROAD <br />60 mll. HDPE <br />UPPER LINER <br />z <br />ro <br />PREPARED LINER <br />FOUNDATION - <br />4" DIA. SOLID PVC <br />60 mll. HOPE UPPER <br />SYNTHETIC LINER <br />�l�•LI�1 <br />40 mil. HDPE LOWER <br />SYNTHETIC LINER <br />_LEAK DETECTION <br />FILL <br />1. <br />•r <br />RISER PIPE <br />{ - 7 GEONET BETWEEN <br />UPPER 8 LOWER LINERS <br />7. <br />- 7 _ - 40 mll HDPE LOWER LINER <br />— - LEAK DETECTION DRAIN FILL <br />B" MIN. <br />MGTTI CL R <br />RISER PIPE TRENCH DETAIL <br />N.T.S. <br />• • • • • • • • • • • • • <br />�•••••• 0000• 1.1 <br />••�•••••�•••�•� ••••••00 <br />• • • • • • • • • • • • • <br />,•111111•••••••• 11110•90100, • <br />••••••••• 0000••• <br />•••••••••• •••••••• <br />SEE TYPICAL C <br />FOR LINER AN( <br />PREPARED FOUNDATION <br />OR COMPACTED FILL <br />M37A L <br />TYPICAL PAD FLOOR DETAIL <br />rs2' <br />REMOVABI <br />PVC END <br />4' DIA. SC <br />RISER PIPE <br />GRADE CUT SLOPE <br />AS REQUIRED <br />ONET [L a <br />TYPICAL SYNTHETIC LINER <br />ANCHOR DETAIL FOR PONDS <br />rx2' <br />60 MIL HOPE SYNTHETIC <br />UPPER LINER <br />- GEONET BETWEEN LINERS <br />o <br />PREPARED FILL OR <br />� <br />FOUNDATION SURFACE <br />a `i;, <br />s' <br />Ei {, <br />•! <br />Mr.—T &[. M <br />PLAN OF SECONDARY RECOVERY /LEAK DETECTION SYSTEM AND RISER <br />PIPE FOR SECONDARY RECOVERY/LEAK DETECTION SUMPS <br />N.T.S. <br />NOTES: <br />1. SOIL LINER TO CONSIST OF FINE GRAINED NATIVE SOILS AMENDED WITH <br />POWDERED BENTONITE AND COMPACTED TO MEET TARGET PERMEABILITY <br />OF WO-scm /tec. <br />2. SECONDARY RECOVERY SUMP AND RISER PIPE FOR LEACH PADS TO BE AS <br />SHOWN IN DETAIL 4 WITH EXCEPTION THAT 40 MIL HDPE LOWER LINER <br />IS REPLACED WITH 12" SOIL LINER. <br />1:213TA [L— <br />TYPICAL SECTION OF LEACHATE <br />COLLECTION OUTFLOW CHANNEL <br />rs4' <br />10' <br />Permit u ber Q"(. Z <br />Class: rmlt ��ff p! Qv <br />Section/Exhibit :_ c i( O_._._- _.4Lr.Y. -._ -_. - _._--- _._ -_._ <br />Class ❑Revision <br />Class: ❑ Report O Hydro General <br />Doc Type: -- <br />OApplicadon (Coal only) 0 Bond o Enforcement ❑Inspection <br />muu)�m Oiu�uu�uiiumoui�um��ll <br />0 0 0 1 2 2 0 4 <br />