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1 <br /> BORING LOG _ ; <br /> Geological Audit Services, <br /> Project: Arts&Artists r <br /> Project Number: CV30-34E3-1.47 Drilling Co.: Great Sierra Drilling Date : 4/12/93 <br />' Field Geologist: Cherven Auger Type: 80 Hollow Stem Boring: B-6 (MW-6) <br /> DEPTH SAMPLE ov BLOW GROUP SOIL DESCRIPTION <br /> {FEET) IDE11M. KATION READING C11M. SYMBL <br /> Dark brown, loose sandy soil. <br />' 10 Reddish-brown, damp, silty fine sand; slightly <br /> 1 0 66-10 0 13 consolidated; no hydrocarbon odor. <br /> 19 <br /> 20 Dark yellowish red, dry, silty fine to medium sand; oxidized; <br /> 136-15 0 40 SM weak iron oxide cementing; yellow silty inclutions; no <br /> y hydrocarbon odor. <br />' 15 Yellowish red, dry, silty fine sand; compact; orange <br /> 20 136-20 0 35 mottling; no hydrocarbon odor. <br /> 1 <br />' Yellowish brown, damp, moderately sorted, coarse to <br /> 12 fine-grained sand with minor silt; slightly compact; no <br />' 86-25 0 30 hydrocarbon odor. <br /> Reddish-yellow, fine sand. <br />' 32 SW Reddish yellow, moist, fine sand; no hydrocarbon odor. <br /> 30 86-30 0 40 <br /> 1 ------ -------------------------------------------------------------------------- <br /> 25 SM Light yellowish brown, damp, silty fine sand; slightly <br />' 66-35 0 30 compact; minor oxidation; no hydrocarbon odor. <br /> --------- -------------------------------------------------------------------------- <br /> 17 Grey to orange, clayey silt, grades down to silty coarse <br /> 4 0 86-40 0 23 ML- sand at 41.1'; slightly compact; abundant undulated silt <br /> SM and clay; no hydrocarbon odor. <br /> 1 <br />