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I F I <br />0 <br />11 <br />0 <br />n <br />L <br />L <br />I <br />0 <br />F <br />C <br />n <br />n <br />WMU ART -03 <br />Forward Landfill <br />May 2003 <br />Project No. 021605.02 <br />TABLE 1. FIELD DENSITY TEST RESULTS <br />Location Wet Density (pcf) Dry Density (pcf) Moisture (%) Compaction (%) <br />P/F <br />E. Berm <br />119.4 <br />104.7 <br />14.0 <br />90 <br />P <br />S. Berm <br />114.8 <br />102.4 <br />12.1 <br />88 <br />P <br />W. Berm <br />116.9 <br />105.8 <br />10.5 <br />91 <br />P <br />N. Berm <br />112.1 <br />99.5 <br />12.7 <br />86 <br />P <br />2.2 Geotextile Installation <br />8 -oz. geotextile was placed above and below the granular drainage layer of the WMU <br />ART -03 cell. The deployment procedure was observed by Vector's CQA Monitor. Our <br />CQA Monitor verified that the geotextile placement was completed in accordance with <br />the CQA plan and specifications. <br />2.3 LCRS Granular Material <br />Upon completion of the installation of the lower geotextile, a 6- inch layer of LCRS <br />granular drainage material was placed on cell. In addition, a coarse granular drainage <br />rock was placed in the leachate collection trenches within the WMU ART -03 cell. Prior <br />to and during placement, Vector's CQA Monitor obtained samples of the granular and <br />coarse rock material and tested it for particle size (ASTM D-422). These samples were <br />also tested in a fixed wall permeameter in accordance with ASTM D-2434 to determine <br />hydraulic conductivity. The material was tested at the specified frequency or greater <br />and found to meet the requirements of the specifications. The results of the laboratory <br />testing conducted on the drainage rock are presented in Table 2 and are also included <br />in Appendix B. <br />Vector Engineering, Inc. a 143E Spring Hill Drive . Grass Valley, CA . (530) 272-2448 <br />-6- <br />