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Scfence AAPIk'�"� Project No: 06-6102-00-4700-201 Page 1 of 1 <br /> lnternehonal Coryoralron . <br /> o An Empbyce-0wxdQy <br /> PROJECT. POMBO PROPERTY Log Of Boring NO: SB-1 <br /> Tracy,California <br /> ELEVATION AND DATUM: <br /> BORING LOCATION: N 2093600.7110,E 6287765.4510 US State Plane NAD 83 Zone 3 <br /> DATE STARTEDDATE COMPLETED: <br /> DRILLING CONTRACTOR: Gregg Drilling and Testing,Inc. : <br /> 1115/03 12:50 11/5/03 1325 <br /> TOTAL DEPTH(ft.): MEASURING POINT: <br /> DRILLER:Paul Rogers 12' Ground Surface <br /> DEPTH TO WATER(ft.): 7.2' <br /> DRILLING METHOD: Direct Push Continuous TIME: <br /> DRILLING EQIUPMENT: Geoprobe GEOLOGIST: Will Slowik <br /> SAMPLING METHOD: Macrocore REVIEWED BY: <br /> SAMPLES U DESCRIPTION <br /> >n m o n F- a NAME (USCS):color,moist,%by wt.,plant.and density. <br /> Oa oeE-o Ww g <br /> M U. N— O O Surface Elevation: NA <br /> —6"Asphak----------------- <br /> Boring hand augered to 5'bgs. <br /> 1 <br /> 2 ML Native material observed to be silt during borehole clearance. <br /> 3-- <br /> 4-- <br /> 5- <br /> 6- <br /> 7— <br /> SB-1-8 <br /> 4567SB-1-8 ML Silt with Clay(ML);brown(I OR 4!3);moisUsaturated;low plasticity;70%sift, <br /> 12:53 8 ftft 30%sand;no odor or stain. <br /> 0.5 <br /> 9 <br /> 10 <br /> 11 - SC Clayey Sand(SC);yellowish brown(10yr 5/4);h saturated;65%fine to very fine <br /> sand,35 clay;no odor or stain. <br /> 12 ' <br /> 0.5 Boring terminated at 12'bgs. <br /> 13- <br /> 14- <br /> 15- <br /> 16- <br /> 17- <br /> 20-- <br /> NOTES: <br /> 31415161720NOTES: Groundwater sample GW-1 taken @ 13:06. <br /> Boring abandoned,borehole backfilled to surface grade with neat cement. <br /> i <br /> i <br /> 1 <br /> { <br />