Photos of a Subtitle D Landfill located in Sampson County, NC
Photos of a Subtitle D Landfill located in Sampson County, NC
Photos of a Subtitle D Landfill located in Sampson County, NC
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<strong>Sampson</strong> <strong>County</strong> landfill
Waste Screen<strong>in</strong>g Platform
<strong>Landfill</strong> Diagram<br />
LANDFILL GAS<br />
EXTRACTION WELLS<br />
FINAL COVER<br />
WASTE<br />
LEACHATE<br />
COLLECTION<br />
TANK<br />
LEACHATE<br />
REMOVAL<br />
VEHICLE<br />
SIDESLOPE<br />
RISER<br />
PERFORATED LEACHATE<br />
COLLECTION PIPE<br />
24" DRAINAGE<br />
LAYER<br />
60 MIL HDPE<br />
LINER<br />
GEOSYNTHETIC<br />
CLAY LINER<br />
18" CLAY LAYER<br />
-5<br />
(MAX PERMEABILITY 1x10 cm/sec)<br />
SUBMERSIBLE<br />
PUMP
Dra<strong>in</strong>age Layer<br />
Dra<strong>in</strong>age Layer Construction
Leachate Collection Tanks
F<strong>in</strong>al Cap L<strong>in</strong>er - slopes
F<strong>in</strong>al Cap – Grass with storm water control features
Gas Extraction<br />
Well
Methane Treatment Facility
Ground water monitor<strong>in</strong>g program