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L
<br />OR
<br />hcoryornred
<br />Boring Nmnber:
<br />Date Drilled:
<br />Drilling Contra'
<br />Direct PushGroundwater
<br />Precision
<br />n 8/30/00
<br />Sampling
<br />to Logs" for
<br />Boring
<br />0rod,
<br />Diam(in.):
<br />45.5 First Encountered
<br />,s mid laboratory
<br />2 -inch
<br />E
<br />ject Name:
<br />Me0wd/Equipnrene
<br />Boring Nmnber:
<br />vron 9-2033
<br />er Way, Stockton, C
<br />Direct PushGroundwater
<br />SB -2
<br />HElev.(fL):.V-_
<br />Depth (ft).
<br />Dc'ro (l
<br />wtD.Qbc):Dop
<br />45.5 First Encountered
<br />20 Stabilized
<br />85.0
<br />NA
<br />NA
<br />BoningI o I �'I Description
<br />ndomrtent
<br />Aba
<br />.:.;.e CLAYEY SILT (ML) with fine grained and: Durk Green Gray (IOGY 3/1),
<br />stiff, moist, medium plasticity. (0,20,50,30) 0
<br />— — — — — —
<br />Grade to _ — J
<br />SILTY SAND (SM) with trace cla ( 0,75,20,5 )
<br />GRAVELLY SAND (SW): Dark Greenish Gray (10Y 3/1), tine grained sand, 6
<br />fine to medium grained gravels, rounded, dense, wet. (30,70,0,0)
<br />55 USAND
<br />— — — — — J
<br />ark dew, ish Gray (IOGY 3/1), flee grainedsand, deace, wet.
<br />i. silt and
<br />LAYEY K0,11) denS , SAU') i `partially cefinentne ed t(2045r10,25)Dark G eenish G ay
<br />Y (CL) with silt: Dark Greenish Gray (IOGY 3/1), fine gra ned
<br />f, moist, low plasticity. (0,30,20,50)
<br />I;A'A 1 65
<br />E
<br />13 I SB -2
<br />@59.5
<br />sto — --JI
<br />YEY SAND (SC) with silt: Dark Greenish Gray (IOGY 4/11), fine grained 7
<br />dense, moist to wet. (0,50,20,30)
<br />Glades to Dalt Glay ( granted _ J
<br />SANDY SILT (ML) with clay: 5Y 4/1), fine sand' very
<br />stiff, moist, medium plasticity. (0,30,55,15)
<br />70 Grades to lOGY 4/1 fine edJ
<br />rr sv1tV SAND (SCI with silt: Dark Greenish Gray ( )• gram
<br />0
<br />L
<br />SB -2
<br />@67
<br />`-..,iw ' SILT:
<br />•�: s,`` (grades to — J 0
<br />:'' • IOGY 3%1 fine ed
<br />•d-':. CLAYEY SAND (SC) with silt: Dark Greenish Gray ( )• �°
<br />>' sand, dense, wet to moist (0,65,15,20)
<br />The substrata descriptions above are generalized representations and based upon visuallmanual classification of cuttings and/or samples
<br />obtained during drilling. Predominant material types shown on the log may contain different materials and the change from one
<br />predominant material type to another could be different than indicated. Descriptions on this log apply only at the specific location at the
<br />time of drilling and may not be representative of subsurface conditions at other locations or times.
<br />project No. 077.41991.017
<br />92033.GPI
<br />LAG OF BOREHOLE
<br />Date August 2000
<br />Log of Boring
<br />Figure
<br />(sheet 3 of 4)
<br />
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