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LProject: Tracy Marine a es Project No.: 46- 63 BORING-NO.:
<br /> Site Address: 2353 Toste Road Total Depth: 20 feet MW-5
<br /> LTracy, Califorina Date: 08 November 1999
<br /> Drilling Co.: West Haz Material Drilling Logged by: Millman Page 1 of i
<br /> LRig/Auger Type: CME 75 / 8 inch Hollow Stem Reviewed by: Henderson
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<br /> CL
<br /> – MW5-5 108 6,8,9 Gray,moist,silty,sandy,CLAY, hydrocarbon(HC)odor.
<br /> SM
<br /> 10— MW5-10 1.9 4,4,26 Brown,wet,silty SAND,no HC odor.
<br /> SP . ' .
<br /> MW5-15 1 22,40,32 : ' : Brown, saturated,POORLY GRADED SAND,with gravel,
<br /> no HC odor.
<br /> SP
<br /> 20— MWS-20 1.5 15,19,13 ' - ' 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 encountcred at 10 feet bsg.
<br /> Completed as a ground water monitoring MW-5.
<br /> – AS-BUILT CONSTRUCTION DETAILS. MW-5
<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 Seal : 2 to 0.5 feet bsg
<br /> Advanced -=
<br /> GeoEnvironmental, Inc.
<br /> UAMIPROtBORING—1 1TRACYM—I WW5.SAM 02!22100 @ 6:42 PM
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