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C7 C� FILTER GEOTEXTILE PROTECTIVE OPERATIONS LAYER 2'MIN� 00 0 0 0 0 GRANULAR DRAINAGE MATERIAL CUSHION GEOTDCI'ILE 60•md SINGLE TEXTURED g 0 00 00 "- HDPE GEOMEMBRANE GEOSYNTHETIC CLAY LINER 6D -m8 DOUBLE GENERAL EARTHFILL TEXTURED HDPE COARSE GRAVEL GEOMEMBRANE CUSHION HDPE GEOMEMBRANE GEOTEXTILE MIN 1. MINF 11 MIN POROUS Oo—ooI r o6 06 0o 0o o o0 o0 o o 7 MHN oo ee "u WELD SMM it = _ _=oo o CLAY LINER 60-mll SINGLE TEXTURED HDPE GEOMEMBRANE GEOSYNTHETIC 18' HDPE LONG CLAY LINER RADIUS ELBOW CUSHION GEOTEXTILE 18-WM PERFORATED HDPE LEACHATE RISER PIPE W/FLANGE CAP (SEE NOTE 5) FILTER 60 -mil DOUBLE TEXTURED HDPE GEOMEMBRANE W PERFORATED 18 -INCH NONPERFORATI HDPE RISER PIPE SEE NOTE GEOCOMPOSITE- DRAINAGE NET SEE NOTE 1- SEE NOTE 4 FLANGE CAP -a1, AMA► i NOTE 184NCH NONPERFORATED HDPE LEACHATE RISER PIPE CUSHION �AGESEE NOTE 3) GEOCZPZE DRAINAGE NET \ 60•m0 SINGLE TEXTURED GEOSYNTHETIC HDPE GEOMEM CLAY LINER SECTION - PRIMARY LEACHATE RISER PIPE SECTION m LEACHATE RISER AND SUMP SHT 4 NTS (SEE NOTE 2,7) PROTECTIVE OPERATIONS LAYER - GRANULAR DRAINAGE MATERIAL 60 -mil SINGLE TEXTURED HDPE GEOMEMBRANE GEOSYNTHETIC CLAY LINER GENERAL EARTHFILL _COARSE GRAVEL 60-rnH SINGLE TEXTURED HOPE GEOMEMBRANE— 18 -INCH NONPERFORATED HDPE RISER PIPE CUSHION GEOTEXTILE (SEE NOTE 3) GEOSYNTHETIC CLAY LINER PROTECTIVE VAULT BOX SEE NOTE 6 \� GEOCOMPOSITE DRAINAGE NET LYSIMETERLEADS \® AND PROTECTIVE CASING 6G4M SINGLE TEXTURED HDPE GEOMEMBRANE GEOSYNTHETIC CLAY LINER SECTION AL1 TYPICAL SUMP AND LYSIMETER SHT4 NTS NOTES: 1. PROVIDE EXTRA 1 FOOT OF COVER OVER RISER PIPE 2. PLACE BOLLARDS AROUND END OF RISER PIPE FOR PROTECTION FROM TRAFFIC. 3. PLACE TWO ADDITIONAL SHEETS OF CUSHION GEOTEXTR.EBELOW LEACHATE RISER PIPE TO PROTECT GECOMPOSITE DRAINAGE NET. 4. CONTRACTOR TO PROVIDE RISER GUIDE TO PREVENT LATERAL PIPE MOVEMENT BUT PERMrMNG EXPANSIONICONTRACTION. 5. PERFORATION PATTERN: Yz - INCH DIAMETER HOLES AT PIPE THIRD POINTS, SPACED 6 -INCHES ON CENTER. 6. USE HDPE BOOT TO ALLOW PENETRATION OF LYSIMETER PROTECTIVE CASING OR RISER PIPE THROUGH GEOSYNTHETI S. 7. OFFSET PRIMARY AND SECONDARY RISER PIPES BY APPROXIMATELY 5 -FT. 8. USE SINGLE SIDE TEXTURED HDPE GEOMEMBRANE WITH TEXTURED SIDE PLACED AGAINST GEOSYNTHEfIC CLAY LINER 9. BELOW APPROX. ELEVATION 3S, THE MATERIAL UNDERLYING THE INTERFACE LINER IS EITHER NATIVE GROUND OR GENERAL EARTH FILL AND NO SUBGRADE FILL IS REQUIRED. 10. OWNER SHALL PLACE A PROTECTIVE PLASTIC COVERING OVER THE GEOCOMPOSITE DRAINAGE NET. THE PROTECTIVE PLASTIC COVERING SHALL. BE REMOVED (BY OWNER) BEFORE THE SIDE SLOPE OPERATIONS LAYER S PLACED AGAINST THE GEOCOMPOSME DRAINAGE NET. THE SIDE SLOPE PROTECTIVE OPERATIONS LAYER SHALL BE PLACED IN CONJUNCTION WITH WASTE PLACEMENT (BY OWNEP4 TO A MAXIMUM HEIGHT OF 1(r ABOVE THE LEVEL OF REFUSE THE OWNER SHALL PLACE THE SIDE SLOPE OPERATIONS LAYER USING A WHEELED LOADER, WITH NO EQUIPMENT LOADING ON THE SLOPE OWNER SHALL PROVIDE TEMPORARY ANCHORING OF PROTECTIVE PLASTIC COVERING. TEMPORARY ANCHORAGE SHALL NOT DAMAGE UNDERLYING LINER GEOCOMPOSITE DRAINAGE NET PLASTIC COVERING (BY OWNER) FUTURE PROTECTIVE (NOTE 10) OPERATIONS LAYER (BY OWNER) \. VARA EXISTING GRADE (VARIES) 60 mil SINGE 1' REIN TEXTURED HDPE GEOMEMBRANE THICKNESS VARIES FROM (SEE NOTE 8) APPROX 1 -FT TO 5 -FT GEOSYNTHETIC CLAY LINER SUBGRADE FILL EXISTING AUSTIN ROAD LANDFILLCOVER AND REFUSE (SEE NOTE 9) DETAIL t-3-"\ INTERFACE LINER DETAIL SHT 3 NTS ..cam 2'MIN� 00 0 0 0 0 _ 0 0 08 0 0 0 0 CUSHION GEOTDCI'ILE S MIN g 0 00 00 "- WELD 60 -mil SINGLE TEXTURED CLAY LINER HDPE GEOMEMBRANE GEOSYNTHETIC Z CLAY LINERV POROUS CUSHION SUCTION CUP LYSIMETER 60-rnH SINGLE TEXTURED HOPE GEOMEMBRANE— 18 -INCH NONPERFORATED HDPE RISER PIPE CUSHION GEOTEXTILE (SEE NOTE 3) GEOSYNTHETIC CLAY LINER PROTECTIVE VAULT BOX SEE NOTE 6 \� GEOCOMPOSITE DRAINAGE NET LYSIMETERLEADS \® AND PROTECTIVE CASING 6G4M SINGLE TEXTURED HDPE GEOMEMBRANE GEOSYNTHETIC CLAY LINER SECTION AL1 TYPICAL SUMP AND LYSIMETER SHT4 NTS NOTES: 1. PROVIDE EXTRA 1 FOOT OF COVER OVER RISER PIPE 2. PLACE BOLLARDS AROUND END OF RISER PIPE FOR PROTECTION FROM TRAFFIC. 3. PLACE TWO ADDITIONAL SHEETS OF CUSHION GEOTEXTR.EBELOW LEACHATE RISER PIPE TO PROTECT GECOMPOSITE DRAINAGE NET. 4. CONTRACTOR TO PROVIDE RISER GUIDE TO PREVENT LATERAL PIPE MOVEMENT BUT PERMrMNG EXPANSIONICONTRACTION. 5. PERFORATION PATTERN: Yz - INCH DIAMETER HOLES AT PIPE THIRD POINTS, SPACED 6 -INCHES ON CENTER. 6. USE HDPE BOOT TO ALLOW PENETRATION OF LYSIMETER PROTECTIVE CASING OR RISER PIPE THROUGH GEOSYNTHETI S. 7. OFFSET PRIMARY AND SECONDARY RISER PIPES BY APPROXIMATELY 5 -FT. 8. USE SINGLE SIDE TEXTURED HDPE GEOMEMBRANE WITH TEXTURED SIDE PLACED AGAINST GEOSYNTHEfIC CLAY LINER 9. BELOW APPROX. ELEVATION 3S, THE MATERIAL UNDERLYING THE INTERFACE LINER IS EITHER NATIVE GROUND OR GENERAL EARTH FILL AND NO SUBGRADE FILL IS REQUIRED. 10. OWNER SHALL PLACE A PROTECTIVE PLASTIC COVERING OVER THE GEOCOMPOSITE DRAINAGE NET. THE PROTECTIVE PLASTIC COVERING SHALL. BE REMOVED (BY OWNER) BEFORE THE SIDE SLOPE OPERATIONS LAYER S PLACED AGAINST THE GEOCOMPOSME DRAINAGE NET. THE SIDE SLOPE PROTECTIVE OPERATIONS LAYER SHALL BE PLACED IN CONJUNCTION WITH WASTE PLACEMENT (BY OWNEP4 TO A MAXIMUM HEIGHT OF 1(r ABOVE THE LEVEL OF REFUSE THE OWNER SHALL PLACE THE SIDE SLOPE OPERATIONS LAYER USING A WHEELED LOADER, WITH NO EQUIPMENT LOADING ON THE SLOPE OWNER SHALL PROVIDE TEMPORARY ANCHORING OF PROTECTIVE PLASTIC COVERING. TEMPORARY ANCHORAGE SHALL NOT DAMAGE UNDERLYING LINER GEOCOMPOSITE DRAINAGE NET PLASTIC COVERING (BY OWNER) FUTURE PROTECTIVE (NOTE 10) OPERATIONS LAYER (BY OWNER) \. VARA EXISTING GRADE (VARIES) 60 mil SINGE 1' REIN TEXTURED HDPE GEOMEMBRANE THICKNESS VARIES FROM (SEE NOTE 8) APPROX 1 -FT TO 5 -FT GEOSYNTHETIC CLAY LINER SUBGRADE FILL EXISTING AUSTIN ROAD LANDFILLCOVER AND REFUSE (SEE NOTE 9) DETAIL t-3-"\ INTERFACE LINER DETAIL SHT 3 NTS