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BORING LOG ECMS600 Job WellSheet <br /> 60007193-RA-TESA B-44 1 Of 1 <br /> Client Boring Location DRILLING <br /> Gas Production & Storage Lathrop Gas Dehydrator Station <br /> Drilling Contractor Driller Rig START TIME FINISH TIME <br /> PG&E - Gas T&D Ron Hendron Mobile B-80 <br /> Logged By Surface Conditions Groundwater Depth DATE DATE <br /> Darrell Klingman Gravel Approx. 10-1/2 feet 11/24/92 11/24/92 <br /> Type&Diameter of Boring Sampling Method <br /> 8-inch Hollow-Stem Auger _72-inch I.D. Split Spoon <br /> SAMKES <br /> N <br /> X. <br /> IAT <br /> s A1�D DFf�. ,ING CONt�fT1CJ►t <br /> p.. .- <br /> 0 <br /> GP Gravel (fill) <br /> 1 SILTY SAND - medium yellow brown, moist, loose to <br /> SM medium dense, sand is fine-grained, no hydrocarbon odor. <br /> 21 7.5 2 -- —————————————————————————————— <br /> 18 15 SILTY SAND - medium brown, moist, medium dense, sand <br /> 2" <br /> 3 SM is fine-grained, with sandy silt interbeds, <br /> no hydrocarbon odor. <br /> 4 —————————————————————————————— <br /> i SANDY SILT with clay- dark gray, moist, medium <br /> 5 <br /> stiff to stiff, sand is very fine-grained, <br /> ML no hydrocarbon odor. <br /> 6 <br /> 77 <br /> 18 15 <br /> 23 <br /> 2" <br /> 0.9 8 <br /> As above, no hydrocarbon odor <br /> 9 <br /> 10 <br /> 11 <br /> Saturated, becomes medium brown with brown mottling <br /> 19 12 <br /> 18 16 2„ SILTY SAND - medium gray, saturated, medium dense, <br /> 0.5 13 SM sand is very fine-grained, no hydrocarbon odor. <br /> 14 BOH at 13-1/2 ft. <br /> 15 <br /> 16 <br /> 17 <br /> 18 <br /> 60007193/RA/TI-120A <br /> A-5 <br />