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SECOR
<br />Logged By:
<br />Dates Drilled:
<br />Drilling Contractor
<br />Project Nemo:
<br />Method/lrgdpment
<br />Well Nambw.
<br />1/17/01
<br />CASCADE
<br />CHEVRON 95775
<br />I
<br />CONTINUOUS CORE
<br />I
<br />MW
<br />CM
<br />1/18/01
<br />DRILLING
<br />LODI, CA
<br />DIRECT PUSH
<br />-9B
<br />See "Legend to Logs" for
<br />Boring
<br />S7ace
<br />Groundwater Depth (t Y
<br />Total
<br />Drive
<br />Droll
<br />sampling method,
<br />Diem (in ):
<br />Elev.(ft):
<br />60 FIRSTS
<br />(ft),
<br />WL(lbs.):
<br />D,st(tn ):
<br />clasaflcati ms and laboratory
<br />testis methods
<br />8
<br />217.0.
<br />NA
<br />NA
<br />Well
<br />4
<br />Description
<br />Construction
<br />moist to wet, subangular blocky soil structure, cemented (0,60,30,10).
<br />0
<br />SANDY SILT (NII.): light olive brown (2.M.13), fine-grained sand, low plasticity,
<br />very stiff, moist, weak granular soil structure (0,30,70,0).
<br />CLAYEY SAND (SC): yellowish brown (10YR5/4), with silt, medium -to
<br />coarse-grained sand, very dense, moist (0,60,10,30).
<br />130
<br />SANDY SILT (ML): light olive brown (2.SY5/4), with trace clay, fine-grained sand,
<br />low plasticity, very stiff, moist, weak subangular blocky soil structure (0,30,65,5).
<br />135
<br />1
<br />SILTY SAND (SM): yellowish brown (10YR5/4), with clay, fine-grained sand, very
<br />dense, moist (0,55,35,10).
<br />SILT (ML): light yellowish brown (2.5Y6/3), trace clay, fine-grained sand, low
<br />plasticity, hard, friable, moist, subangular blocky soil structure (0,10,85,5).
<br />140
<br />i
<br />SILTY SAND (SM): light olive brown (2.SY5/3), fine-grained sand, very dense, moist
<br />(0,65,35,0).
<br />145
<br />1
<br />SAND (SP): brown (7.5YR4/4), with silt, medium -grained, very dense, moist to wet,
<br />weakly cemented (0,40,10,0).
<br />The substrata descriptions above are generalized representations and based upon visualhnanual 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. 077.43451.250 Date 3/9/01
<br />95775B8.GP1
<br />LOG OF BOREHOLE
<br />Log of Well
<br />Approved by _
<br />Figure
<br />(sheet 6 of 9)
<br />
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