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<br /> 5% _ 25% SLOPE I� --"-'r`' VEGETATION PROVIDE MIN 18" PROTECTION
<br /> -�- 1' MIN TOPSOIL LAYER 5% - :25% S'
<br /> VEGETATION DEPTH TO GEOMEMBRANE LINER
<br /> \. »>
<br /> 25% SLOPE
<br /> .\. »> •o „> GEOTEXTILE »> ••• �`
<br /> ••»> .. \.� »> ••• "` ••• .>, >ir .\, 0 1 -'6 MIN OPERATION/
<br /> l'-6" SOIL LAYER OVER GEOMEMBRANE
<br /> bo o 0o boOo 0 00 DRAINAGE LAYER
<br /> 1' MIN SOIL BARRIER LAYER b0000$ obo 008°o a$o 0
<br /> >. rrr \p GEOMEMBRANE cSAoo 0 000 o t5oo bo
<br /> (MAX PERMEABILITY 1x10-6CM/SEC) \\\ "' \\\ nr \\\ >' \\\ \\\ '> o°o $00 00 ad ° °00 0$ $°7i° GEOMEMBRANE „
<br /> Oo CA O_ob
<br /> o°o°oo oO ao / / "/ / 2' CLAY LINER
<br /> — — — —
<br /> l'-6" MIN COMPACTED FOUNDATION LAYER 000° 0 / / / / / / / / / / / / / /' 7
<br /> 2' MIN COMPACTED SOIL — — — —
<br /> (MAXIMUM PERMEABILITY 1X10 CM/SEC) (MAX PERMEABILITY 1x10 ' CM/SEC)
<br /> _ FOUNDATION LAYER — — — / / / / / / / / / / / / /;/ / / / ✓ � / / / / / / / / /
<br /> :.....
<br /> ti i• . TIME OF CLOSURE)COVER (EXISTING AT
<br /> MAY INCLUDE INTERMEDIATE COVER
<br /> REFUSE SUBGRADE / / SUBGRADE (TOPSOIL LAYER FOR EXISTING
<br /> SOIL TYPE FINAL COVER PROFILE REFUSE SUBGRADE COVER, DETAIL 1 THIS DRAWING, NT
<br /> PREPARED SUBGRADE ON HORIZONTAL
<br /> FOR EXISTING LANDFILL PRIOR TO GEOMEMBRANE TYPE FINAL COVER PROFILE EXPANSION)
<br /> VERTICAL EXPANSION (TYP) COMPOSITE LINER (TYPICAL)
<br /> FOR VERTICAL AND HORIZONTAL EXPANSION
<br /> DETAIL DETAIL Z NOTE: REMOVE VEGETATION AND COMPACT
<br /> DETAIL 3 UPPER 6 OF TOPSOIL LAYER ON EXISTING
<br /> SCALE: 1 "= 1'-0" SCALE: t. "= 1'-0" SCALE: ; = 1'-0" LANOF'LL PRIOR -T0 PLACEMENT OF CLAY 70
<br /> _ ---- _ _ _. _,909 . 3•ANpARD_.PROCTOR: ,�-�.
<br /> t,
<br /> 10' MIN SETBACK DETAIL 2, THIS DRAWING
<br /> EXISTING NEW
<br /> TO GEOMEMBRANE BERM -
<br /> :PHASE PHASE
<br /> ACTIVE AREA SURFACE GEOMEMBRANE SILT FENCE
<br /> WATER RUNOFF REMOVE SOIL BERM
<br /> COLLECTION STANDPIPE BACKFILL TYPE 2 TYP OVERLAP AND WELD
<br /> ( ) NEW PHASE GEOMEMBRANE
<br /> REFUSE AND FOUNDATION LAYER DETAIL 8, DWG P7 i/ DETAIL 4, THIS DWG
<br /> INTERMEADIATE WIRE MESH SCREEN ~r'` . ° '
<br /> SOIL BERM GEOCOMPOSITE DRAIN -`' , "="i"4 '' ; "" REFUSE AND °
<br /> COVER WITH SS CLAMP .:' . ... LINING SOIL BER VE -� ° ,o. . - . .
<br /> L AC LIN N QUARRY SPALLS OVER INTERMEDIATE CO R D \ _
<br /> EXISTING SURFACE GEOTEXTILE "',' GEOTEXTILE 0 SS DITCH LININ
<br /> G TIL R GRA G GEOMEMBRANE,
<br /> � -
<br /> :; •• _ _w EXISTING
<br /> w
<br /> GROUND
<br /> OPERATIONS/ OPERATIONS/ a PERIMETER DRAINAG
<br /> DRAINAGE LAYER DRAINAGE LAYER E
<br /> -
<br /> - . -
<br /> - SYSTEM
<br /> °� 2' CLAY ::::./ .>.. - w
<br /> /,: .:::>.� �."_ I wr OPERATION PRE SUBGRADE
<br /> ° ��os 2 CLAY :: _:," /
<br /> °p .�o - "'' "" PERIMETER DRAINAGE. SYSTEM �" PARED ADE
<br /> °°o ° •/•••/>••, LINER ••••••••. LINER - SUBGRADE
<br /> /�/�/���/ ERIMEIER � o_ i� �.% DRAINAGE LAYER CONTINUE 2'-O"
<br /> WITH STANDPIPE, /"""""""' w CLAY LINER
<br /> .../...././.../...., a ..../../../....>....
<br /> LEI,,CHATS�S M .�::::::::::: i /././/.>.././... SYSTEM GEOMEMBRANE
<br /> DRAINAGE o
<br /> �p LLEC•�pp1 »/.././. ;- :::::::::..>/ 2' CLAY LINER
<br /> Cp ;;"" PREPARED SUBGRADE ;;"" - PREPARED SUBGRADE VARIES
<br /> GEOMEMBRANE LINER CONNECTION BETWEEN PHASES
<br /> LINER NOTE:
<br /> COMPOSITE LINER ANCHOR TRENCH SEE DETAIL 1, DWG P8 FOR ALTERNATIVE DETAIL G
<br /> CLOSURE PERIMETER DITCH
<br /> FOR HORIZONTAL EXPANSION (TYPICAL) COMPOSITE LINER AND GEOMEMBRANE COVER NO SCALE
<br /> DETAIL �I ANCHOR SECTION FOR HORIZONTAL EXPANSION
<br /> SCALE: 1/4 1'—D" DETAIL 5
<br /> All", v� _ �, «_ •_ " AIN OPERATION
<br /> /
<br /> SCALE, - 1 0
<br /> M . n APER
<br /> ATED., L ACH.ATE L
<br /> . . . ,, �•,,
<br /> �.�, i , ' .
<br /> LEACHATE, COLLECTION =1 r
<br /> COLLECTION PIPE ;.
<br /> DRAIN GRAVEL LEACHATE 'COLLECTION CLEANOUT ACCESS
<br /> DRAIN GRAVEL PUMP RISER ,
<br /> GEOTEXTILE
<br /> DRAIN GRAVEL
<br /> GEOTEXTILE FILTER OPERATION/DRAIN LEACHATE
<br /> 6"-8"0 PERFORATED LEACHATE MIN 2 -0 OVERLAP
<br /> COLLECTION PIPE GEOTEXTILE FILTER OPERATION/DRAIN LAYER COLLECTION PIPE LATERAL TEE o°
<br /> .• . D °.
<br /> LAYER °
<br /> MIN 2'-0" OVERLAP 2'-0" MIN ° ° ° oo �o
<br /> MIN 57. SLOPE GEOMEMBRANE / 5% E' T� °°° °° ° o °°
<br /> MIN 5% SLOPE GEOMEMBRANE
<br /> ,,,,,,,,,,, / / / / / / • / / / / / / / / / jCLAYLINE GEOMEMBRANE O
<br /> , -
<br /> ir,rr,,,r,r,r>,,,rr,r„,r,c^4 GEOCOMPOSITE DRAIN
<br /> rrrrrrrrrr rr>rr/rrrrrrrrrr r/. rrr>r '� rrrrrr/>rrrr>r rrrrr r//r>rricr>rrrr rrrr / / ./ / / / / / / / / / -
<br /> rrrrr rr,rrrrrr rr rrrr rrrvr rr ,rrrr rvrr ri rr rr rrr rr rrrr rr rir irr / � S pg°O 0 b°pV� °/ / / /. / / / / / o oD O.
<br /> rrrrrrrr rrrrrrY-r r rr rr> r r>r//rrrrrrrr rrr>rrrrr/,rrrr / �' _ ° °
<br /> rrr/,rrrrrrrr rr /rrrrrrrr rr. rrrr rr/rrrrrr rri rr I>/rrr/ / / '!d DDp9D o . ° _ / / / / / / ./ / °�
<br /> GEOMEMBRANE FIELD SEAM / / / / 7l7 / / / /' 777777 / / / / / / °° GRAPHIC SCALE:
<br /> GEOCOMPOSITE DRAIN GEOMEMBRANE
<br /> //rrrrr�� ,rrrrrr
<br /> rr/(V rrr CLAY LINER =- - ° 1 0 5 10.
<br /> VADOSE MONITORING
<br /> SUBGRADE - CLAY LINER 4"0 PERFORATED TRANSMISSION PIPE DO08g° b° °ob000 , °°
<br /> VADOSE VADOSE COLLECTION TRENCH °° 9°°ob ° p0° bo° o°b SUMPS I'�'I �
<br /> VADOSE COLLECTION TRENCH COLLECTION PIPE °o °°°°° 1/4" 1'-0”
<br /> GEOMEMBRANE WITH DRAIN GRAVEL PREFABRICATED
<br /> 4"0 PERFORATED VADOSE 2'-0" MIN
<br /> COLLECTION PIPE GEOMEMBRANE SUMPS MIN 2'-0" CLAY LINER 0 i 2 3 4 5
<br /> TYPICAL LEACHATE COLLECTION TRENCH TYPICAL LEACHATE COLLECTION TRENCH 1/2" = 1'-0"
<br /> FOR HORIZONTAL EXPANSION PHASES FOR VERTICAL EXPANSION PHASES LEACHATE COLLECTION SUMP �o,Q�OFESS)p, �
<br /> DETAIL 7 DETAIL 8 DETAIL 9 y� �� al WAS �►'
<br /> k
<br /> NO SCALE NO SCALE NO SCALE
<br /> a 4 4�
<br /> SE AC .,: * .
<br /> 10 MIN TB DETAIL 2, THIS DRAWING '
<br /> T0. GEOMEMBRANE4BERM
<br /> PERIMETER `rr7tF V1
<br /> ACTIVE AREA SURFACE GEOMEMBRANE DRAINAGE OF CA1,1i
<br /> WATER RUNOFF SYSTEM Ezgrss: 10-21-97 1
<br /> • ' COLLECTION STANDPIPE . "" GEOMEMBRANE LINER
<br /> REFUSE AND FOUNDATION LAYER wa M BACKFILL ANCHOR TRENCH
<br /> SOIL BERM GEOCOMPOSITE DRAIN
<br /> INTERMEDIATE WIRE MESH SCREEN : .. . • :` ISSUED FQR AUSTIN ROAD LANDFILL EXPANSION
<br /> WITH SS CLAMP ; , ,, . - GEOMEMBRANE COVER REPORT OF DISPOSAL SITE .INFORMATION
<br /> COVER z,• H
<br /> GEOTEXTILE ;
<br /> OPERATIONS/ S/ :. `_ R -
<br /> OPERATION «.. NOVEMBE 1996' NOT FOR CONSTRUCTION
<br /> ANCHOR
<br /> TRENCH
<br /> DRAINAGE LAYER DRAINAGE LAYER °e o ..../::./ ^::' ,•;.:..� c
<br /> o 2' CLAY P6
<br /> >
<br /> ,, ro
<br /> LINER
<br /> --/ ,�E TYPICAL COVER, DINER AND
<br /> — — — — -
<br /> - — — — — — — — — — — LEACHATE COLLECTION—DETAILS : r.
<br /> ck a REFUSE - ��L — — � REFUSE
<br /> s — — DEPARTMENT OF PUBLIC WORKSCfT
<br /> w
<br /> Q
<br /> cr
<br /> COMPOSITE LINER ANCHOR TRENCH COMPOSITE LINER AND GEOMEMBRANE COVER KION,. CALIFORNIA
<br /> FOR VERTICAL EXPANSION ANCHOR SECTION FOR VERTICAL EXPANSION scALEAS NOTEpOF. STOCAPpRoveD sw ogre sT:No
<br /> NORTH, EAST, AND WEST SIDES (TYPICAL) NORTH, EAST. AND WEST SIDES ,(TYPICAL) �SIONED sr- M•L I', -
<br /> DRAwN 6Y S.C.S. APPWVA4 Mt RiCUM
<br /> DETAIL 10 DETAIL. 11 CHECKeo Idr M.A.H A.T. OF12swe T
<br /> N SCALE: 1/4"= 1'•-0" SCALE: '/4"= 1'-0" RECOM. DWGB rococus
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