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P 1 of 1 <br /> versar Inc. DPJLLING LOG PROJECT N0. 3076-005 <br /> '1 t s Site Name: DSA-East Miner <br /> Su ervising Geologist: <br /> Log By: V. Elarth Boring No: BH-6 <br /> Date: 1/25/96 Boring Diameter: 2-i c <br /> Drilling Contractor: VBl In-Situ Testing, Inc. Boring Depth: L-feet <br /> ' Contractor Lie.No. C57-682990 Boring Location: <br /> Rig Tv e: Cone Penatrometer Rig <br /> Driller: C Morgan <br /> — USCS SOIL DESCRIPTION <br /> SOIL CONDITION AND GEOLOGIC INTERPRETATION E <br /> v o j c�a SOIL TYPE, ROUNDING, SORTING,PERCENT: GRAVEL, SANDS,PINES <br /> 74 <br /> 0 3 U a COLOR,MOISTURE,DENSITY, SECONDARY POROSITY, ODORS, STAINING T <br /> C ¢ rt caw 3 j GEOLOGY:FILL,ALLUVIUM,BEDROCK <br /> y 9 N <br /> ' Grass <br /> ' 10 CLI_ 10.0 feet: Silty clav, moist. black. <QN sand o odors or staining. <br /> 0 <br /> ' I 1- <br /> 1i �0L 20.0 feet: Sil cla ,moist, black, <10% sand,moderate hydrocarbon <br /> odor,no staining. 16 <br /> ' . 7 <br /> i <br /> 30 30.0 feet: Sandy silt, light brown,moist, 22proximately 30% medium <br /> sand, strong hydrocarbon odor,no staining. <br /> 4 a <br /> 40.0 feet: Silty clay, darkbrown,moist, <10% sand, no odors or staining. <br /> L <br /> 0 <br /> 1 w. <br /> 45T <br /> 50 CL 50.0 feet: Silty clay, darkbrown, moist, <10% sand,no odors or staining. <br /> 0 <br /> 55 Powerpunch installed on 1/29/96, groundwater grab sample collected. <br /> 1 , <br />