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B O R I N G L o G <br /> Project No. ———rBoring & Casing Diameter Logged By 1� <br /> 0911 `211 D.L. y <br /> KEITp91--02C2 <br /> Project Name Unocal Well Cover Elevation Date Drilled <br /> B/28 & Bj29/91 <br /> Lodi, Kettleman Lane <br /> Boring No. Drilling Hollow-stem Drilling Company <br /> MW1 Method Auger T West liazmat <br /> Penetration G. W. Depth Strati- <br /> blows/6" level (feet) graphy <br /> Samples 1USCS <br /> SP poorly graded sand, as above. <br /> 19/38/42 — ISW Well graded sand, with gravel to 3/8" <br /> diameter, very dense, slightly moist, <br /> light brownish g:•ay. <br /> 25 <br /> -- Sandy silt, sand is fine-grained, j <br /> -7 hard, moist, alive brown with iron <br /> 15/20/29 ML oxide stained root holes. <br /> -- - Silt, with very fine-grained sand, <br /> - hard, moist. <br /> - <br /> 30 ----= <br /> _-_=: silt, trace fine-grained sand, hard, <br /> 13/22/27 --- very moist, olive broom, with iron <br /> oxide staining, with 1/?" thiol- <br /> - - lenses of coarse-grained sand above <br /> -- ---= 27.5' <br /> 35 <br /> _ GP Poorly graded gravel with sand, angul- <br /> 50-5-1%2„ ar to rounded gravel to 1” diameter, <br /> poor :.•�:=:: very .,dense, moist, reddish brown. <br /> recovery __...... . . . <br /> 40 <br /> - Page 2 of 5 <br />