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P1of1 <br /> DRILLING LOG PROJECT NO. 3134-100 <br /> • Su ervising Geologist: Tim Berger,R.G. 5225 Site Name: Calif.Army National Guard Facility-Stockton <br /> Log By: Kevin Sheridan Boring No: B-3 <br /> Date: 3/16/00 Boring Diameter: 1.75 Inch <br /> Drilling Contractor: Precision Sampling,Inc. Boring Depth: 5 Feet <br /> Contractor Lic.No. 636387 Boring Location: AASF area near former paint spray booth <br /> Rig Type: Geo robe 5400 <br /> Driller: Sergio Navarro/Eugene Ta alla <br /> USCS SOIL DESCRIPTION <br /> g SOIL CONDITION AND GEOLOGIC INTERPRETATION <br /> 7 - E <br /> SOIL TYPE,COLOR,MOISTURE,STAINING,DENSITY,ODOR,SORTING, $ <br /> s U U 3 F U o PERCENT FINES,ROUNDING,SECONDARY POROSITY n. <br /> 'Un w GEOLOGY:FILL,ALLUVIUM,BEDROCK <br /> � a � w3 3 a x <br /> L Unpaved-grassy area at surface. <br /> CLAYEY SILT;dark gray brown,moist,no staining,firm, 10 to 20% clay,slightly plastic 0.0 <br /> 2 Sample 133-1-5 collected. <br /> Same as above;gray brown,slightly moist,massive 0.0 <br /> Sample SV-B3-5 collected. <br /> 5 Boring terminated at 5'bgs. Groundwater not encountered. <br /> • <br />