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<br /> 1 salt_ LJVI11 '4 Nage 2 of 2
<br /> LOCATION 305 Hutchins St LODI CA
<br /> CLIENT City Thrift and Loan Association BORE HOLE EB-5
<br /> DATE DRILLED DRILLED BY
<br /> w, December 12, 1991 Soils Exploration Services
<br /> DRILLING METHOD 8" H s Augers SAMPLE METHOD Cal Mod Split
<br />}' LOGGED BY Mike Wo P at Spoon
<br /> Depth Samples SAIL DESCRIPTION unifipC! Penetration '
<br /> i Below Collected Solt Log Collected Comments
<br /> Color, Grain size, Texture, Ctassl-
<br /> ur lac ENT Sample Moisture, Consistency, Odor fication Blows / tB` i
<br /> I
<br /> 30-31 5 f1, gray—brown moderately
<br /> EB5-31 a°rted fine SAND (SW), damp, medium SW 6, 13, 16 1
<br /> dense very faint hydrocarbon odor
<br /> ti
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<br /> 35 35-36 S ft light tan, well sorted line
<br /> to very fine, angular quarts SAND (SP)
<br /> EB5-36 with fresh bioUle, damp, very dense, SP 10, 22, 34
<br /> slight hydrocarbon odor, `
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<br /> —40 40-41 4 ft ton well graded, dean fine '
<br /> quartz SAND (SW) with abundant fresh SW
<br /> biotite damp dense slight hydrocarbon
<br /> E85-41 odor, 12, 20, 26
<br /> Below 41 4 ft, brown—gray, very fine,
<br /> SILTY SAND (Sid), moist, possible hydro—
<br /> carbon odor
<br /> SM
<br /> 45
<br /> L EB5-46 46-465 ft medium brown—gray well 15 25 26
<br /> 1 sorted, very fine, SILTY SAND (SM), ,
<br /> grades downward to medium brown—
<br /> gray CLAYEY SILT (ML), damp, very ML
<br /> dense, slight hydrocarbon odor,
<br /> 50 CL
<br /> 51—51 5 ft brown SILTY CLAY (CL)
<br /> E85-51 grades downward to 9roy—brown, well 7, 14, 40
<br /> /F
<br /> graded, fine to vary fine SAND (SW),
<br /> damp, very dense, no hydrocarbon odor 5W
<br /> 55
<br /> 55-585 ft brown SILTY CLAY (CL),
<br /> iE85-56 domp, hard, no hydrocarbon odor CL 6, 18, 50
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<br /> Boring bottomed at
<br /> 'y- 60 60-61 5 ft red—brown well graded, 60 ft, so
<br /> SW rrlpied to
<br /> medium 10 fine SAND 2SW) wet dense 6 S $ ft
<br /> E85---61 no hydrocarbon odor, 13, 21, 26
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