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BORING LOG != <br /> — _ Gpolouical Audit Services, I <br /> Ky:3: <br /> Project: Arts&Artists now <br /> Project Number: CV30-34E3-1.47 Drilling Co.: Great Sierra Drilling Date : 4/12/93 <br /> tField Geologist: Cherven Auger Type: 6' Hollow Stem Boring: B-7 (MW-7) <br /> DEPTH SAMPLE Ov BLOW GROUP SOIL DESCRIPTION <br /> (FEET) ]DENnFICATION READING CATS. SYMBL <br /> (PPM) <br />' 10 Light brown to orange, slightly damp, poorly sorted,fine to <br /> 10 67-10 0 12 SP coarse-grained sand; mottled; no hydrocarbon odor. <br /> 22 <br /> --------- -------------------------------------------------------------------------- <br /> 12 Reddish yellow, dry, very well sorted, coarse-grained <br /> B7-15 0 26 SW quartz sand; loose; no hydrocarbon odor. <br /> 30 <br /> --------- -------------------------------------------------------------------------- <br /> ' 20 Yellowish brown to orange, dry, silty fine sand; no <br /> 20 37-2{} 0 30 hydrocarbon odor. <br /> 50 <br /> ' SM <br /> 26 Yellow, dry, moderately sorted, fine to medium sand; <br /> ' 87-25 0 30 loose; no hydrocarbon odor. <br /> 35 <br /> --------- -------------------------------------------------------------------------- <br /> ' 30 Light brown to yellowish brown, dry, medium to very <br /> 30 137-30 0 50 SP coarse quartz sand; loose; no hydrocarbon odor. <br /> 1 --------- -------------------------------------------------------------------------- <br /> 30 SC Medium brown, dry, slightly clayey, weathered sand; no <br /> ' 87-35 0 50 hydrocarbon odor. <br /> Grayish brown to orange, slightly damp, silt; no <br /> . hydrocarbon odor. <br /> 40 87-40 0 ML Yellowish brown, moist, sandy clayey silt; no hydrocarbon <br /> odor. <br /> 1 <br />