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BORING LOG 760007193/UAiTESA <br /> S Job No. B. ,g No. Sheet <br /> B-3 1 °' 1 <br /> ' Client BOf1ng Lccatlon DRILLING <br /> Gas Services and Operations Thornton Gas Dehydrator Station <br /> Drilling Contractor Driller Rig START TIME FINISH TIME <br /> PG&E Gas T&D/TES Klingman ESP Subsoil Probe <br /> Logged By Surface Conditions Groundwater Depth DATE DATE <br /> D. Klingman Gravel Not Encountered 12/2/92 12/2/92 <br /> Type$Diameter of Boring Sampling Method <br /> Soil Core - 1-inch diameter Hand Sampler <br /> SAMPLES m Z <br /> °' MATERIALS ENCOUNTERED <br /> mMU) <br /> d 3 ll C JG � ' m AND DRILLING CONDITIONS <br /> m m m C r a a> L o n Eap` S ¢ d o co <br /> 0 � <br /> 0 <br /> GRAVEL (Fill) <br /> 13.1 1 <br /> ML SANDY SILT - medium brown, moist, medium stiff to <br /> stiff, sand is very fine to fine-grained, no hydrocarbon <br /> 36 6 odor. <br /> 2 <br /> (Poor recovery, not enough sample for chemical analysis) <br /> 3 <br /> 4 <br /> Al <br /> 36 14 5 SM SILTY SAND - medium brown moist, loose to medium <br /> dense, sand is fine-grained, no hydrocarbon odor. <br /> 6 <br /> (Lost lower 1.5 ft of core upon retrieval) <br /> 7 <br /> CL SILTY CLAY - medium to dark grayish-brown, moist, <br /> 10.8 8 medium stiff, slight hydrocarbon odor. <br /> 36 24 <br /> 9 <br /> 10 <br /> BOH at 10 ft. <br /> 11 <br /> 12 <br /> ' 60007193/UA/TI-136 <br /> A-3 <br />