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Reseed Surface Compact Veg <br /> Layer Material <br /> ° «Backfill interface <br /> « <br /> with granular <br /> rvsbentonite <br /> Vegetative Layer Remove Veg Layer Material <br /> Thickness varies, 12to 24 `e from erosion cut prior to <br /> ( " ) placing GCL <br /> Nail GCL to <br /> a excavation wall. <br /> Do not nail at base. <br /> 41 <br /> k r <br /> Clay Barrier Layer « Install GCL in <br /> (24"Thick Min. - g Contact with Exist <br /> Clay Barrier <br /> at this location) <br /> y _. yyyccc y <br /> Foundation Soil <br /> OPTION 1: EXCAVATION WITH BACKHOE <br /> Remove Veg Layer Material <br /> from erosion cut prior to <br /> placing GCL <br /> Reseed Surface <br /> Compact Veg <br /> Layer Material <br /> 16« <br /> Vegetative "� Backfill interface <br /> (Thickness varies, 12" . « with granular <br /> „ <br /> bentonite <br /> 4 <br /> �9 Nail GCL to <br /> "«��" . .��d �. °�� <br /> excavation wall. <br /> "" e Do not nail at base <br /> � .n <br /> mT <br /> Clay Barrier Layer Install GCL in Contact <br /> (24"Thick Min. ° ` ' <br /> �: �� � � • • � with Exist Clay Barrier <br /> m <br /> at this location) <br /> Foundation Soil <br /> OPTION EXCAVATION WITH BULLDOZER <br /> COUNTY OF SAN NO SCALE JOA UIN HARNEY LANE PROPOSED CAP <br /> Q SANITARY LANDFILL REPAIR OPTIONS FIG 3 <br />