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P 1 of 1 <br /> DRILLING LOG PROJECT NO. 3134-100 <br /> Supervising Geologist: Tim Berger,R.G.5225 Site Name: Calif. Army National Guard Facility-Stockton <br /> Lo By: Kevin Sheridan Boring No: B-19 <br /> Date: 3/18/00 Boriniz Diameter: 1.75 Inch <br /> Drilling Contractor: Precision Sampling,Inc. Boring Depth: 10 Feet <br /> Contractor Lic.No. 636387 Boring Location: CSMS area outside radiater shop behind shop <br /> Fig Type: Geo robe 5400 building#3. <br /> Driller: Sergio Navarro/Eugene Ta alla <br /> d �� USCS SOIL DESCRIPTION <br /> W _ _ 2 SOIL CONDITION AND GEOLOGIC INTERPRETATION <br /> U <br /> p O. <br /> N O <br /> SOIL TYPE,COLOR,MOISTURE,STAINING,DENSITY,ODOR,SORTING, <br /> t U 3 U v PERCENT FINES,ROUNDING,SECONDARY POROSITY n <br /> A o r GEOLOGY:FILL,ALLUVIUM,BEDROCK <br /> w3 <br /> 2" asphalt pavement at surface. <br /> 2 <br /> CL SILTY CLAY;light olive brown,moist, no staining,firm,no odor, 20 to 30% silt,moderate <br /> plasticity,malleable,massive. 2.0 <br /> 5 <br /> ML CLAYEY SILT;light gray brown,slightly moist,no staining,dense,no odors,20 to 30% <br /> clay,low plasticity,massive. 0.0 <br /> Samples B19-1-10 and SV-1119-10 collected. <br /> Boring terminated at 10'bgs. Groundwater not encountered. <br />