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<br /> SOIL BORING LOG Pose I OF 2
<br /> LOCATION-, 305 Hutchins St , L❑DI , CA
<br /> CLIENT City Thrift and Loan Association BORE HOLE ' EB- 6
<br /> DATE DRILLED: December 16,1991 D R I L L E D B Y sails Explora tion Services
<br /> DRILLING METHOD.8, H SAuge,SAMPLE METHOD: Cal , Mod,
<br /> L❑GGED BYE Mike Wopat Split Spoon
<br /> Depth Sernples SOIL DESCRIPTION Unified Penetration
<br /> Below Collected Soil Log Collected
<br /> ur Fo.c am e Color, Groin size, Texture, Classl-
<br /> Comments
<br /> INT No p Moisture, Consistency, Odor Fication Blows / 18
<br /> 3' Asphalt, several inches
<br /> gravet7
<br /> Auger splll) brown, poorly
<br /> sort-ed, Fine SAND (SW), damp no , SW
<br /> hydrocarbon odor, struturetess (Fill?)
<br /> 5 (flu Z))
<br /> 5-65 ft) some as above, Medium
<br /> EB6-6 dense (Filth) 7, 7, 10
<br /> 10 10-115 f t1 same as above, dense,
<br /> E136-11 soil struture Indicates snit is 1z, 16, 17
<br /> ' undisturbed)
<br /> SW
<br /> 15 15-18 fti brown, moderately x
<br /> sorted, Fine SAND (SW), damp,
<br /> i EB6-16 medium dense, no hydrocarbon 5, 10, 12
<br /> l odor)
<br /> 18-20 Fti SILTY CLAYEY SAND SM/SC
<br /> (SM/SC), grades downward to Swi { JA Continuous
<br /> 20 20-25 Ft, yellow-brown, poorly core
<br /> sod rteFine SAND <SW), with sett,
<br /> EB6-21 g 14 16
<br /> damp, medium dense, no hydro-
<br /> carbon odor, Fe-stained
<br /> Fracturesi clay-rich to 23 Ft,
<br /> grades cleaner betow)
<br /> 25
<br /> 25'26 5 Fti gray-brown, poorly
<br /> sorted, fine to medium SAND(SW)
<br /> EB6-26 with silt and clay, damp, very SW 14, 23, 33
<br /> dense, Fe-oxide stained, no hy-
<br /> drocarbon odor)
<br /> 30-315 Ft, medium to light gray,
<br /> 30 poorly sorted, Fine to very Fine
<br /> quartz SAND (SV), some silt,
<br /> EB6-31 damp very dense, sight hydro- 15, 23, 40
<br /> carbon odor, no Fe-oxide stain-
<br /> Ing
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