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Project: Tracy Marine a es Project No.. 46- 63 BORING NO.: <br /> Site Address: 2353 Toste Road Total Depth: 20 feet MW-2 <br /> Tracy, Califorina Date: 09 November 1999 <br /> Drilling Co.: West Haz Material Drilling Logged by: Millman Page 1 of 1 <br /> Rig/Auger Type. CME 75 / 8 inch Hollow Stem Reviewed by: Henderson <br /> ?' 611�4?r! G <br /> o�� �� �'GAs� Lithologic Description <br /> two – <br /> MW2-5 25 15,15,17 CLj `// Gray, moist,silty,sandy,CLAY,hydrocarbon(HC)odor. <br /> r� <br /> CL Gray,wet,silty CLAY,HC odor. <br /> �,. 10— MW2-10 7 5,877 Brown, wet,silty CLAY,no HC odor. <br /> SP . ' . ' <br /> MW2-15 0 18,25,35 ; Brown, saturated,POORLY GRADED SAND,with gravel, <br /> no HC odor. <br /> V <br /> SP <br /> 20— MW2-20 0 25,35,50/6" • ' Brown, saturated, POORLY GRADED SAND,medium sand, <br /> no HC odor. <br /> Notes: <br /> Boring terminated at 20 feet below surface grade{bsg). <br /> Saturated soil encountered at 10 feet bsg. <br /> +� Completed as a ground water monitoring MW-2. <br /> AS-BUILT CONSTRUCTION DETAILS:MW-2 <br /> Screen Interval : 5 to 20 feet bsg, <br /> Blank Interval : 0 to 5 feet bsg; <br /> Sand Interval : 3 to 20 feet bsg, <br /> Bentonite Plug : 2 to 3 feet bsg; <br /> 30— Grout Sea] :2 to 0.5 feet bsg <br /> 60 <br /> Advanced <br /> GeoEnvironmental, Inc. <br /> i.. LAMIPROIBORING-i1TRACYM-1NW2.SAM 02r27100Q 8:38PM <br />