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<br />SECOR
<br />Inremad &-W Inconnarated
<br />Logged By
<br />Dates Dnlled.
<br />Dnlling Contractor
<br />Project Nance
<br />Method/Egmpmsint
<br />Well Number
<br />1/17/01
<br />CASCADE
<br />CHEVRON 95775
<br />CONTINUOUS CORE
<br />CM
<br />1118101
<br />DRILLING
<br />LODI, CA
<br />DIRECT PUSH
<br />MW -9$
<br />See "Legend to Logs" for
<br />Bang
<br />Surface
<br />Groundwater Depth (ft.)
<br />Total
<br />Dave
<br />Drop
<br />samphng method,
<br />Diam,(in)
<br />Edev (ft.)
<br />$� 60 FIRST
<br />Depth (ft.)
<br />wt(1bs)
<br />Dist.(in.)
<br />°laskficift0ns and ]ab°iatary methods
<br />g
<br />217.0
<br />NA
<br />NA
<br />Well
<br />Desenphon
<br />Construction
<br />o.
<br />1
<br />GROUT
<br />iSS
<br />SAND (SP) dark grayish brown (10YR42), medium-gramed, medmm dense, wet
<br />1
<br />(0,95,5,0)
<br />Dark yellowish brown (10YR4/4), with silt and clay, medium -to fine-grained, very dense,
<br />moist to wet (0,80, 10, 10at 156 5 feet
<br />Increasing silt content to SILTY SAND (SM). moist to wet (0,70,20, 10)
<br />160
<br />1
<br />SILT (ML)- brown (10YR4/3), with sand and clay, fine-gnatned sand, hard, moist
<br />(0,10,80,10)
<br />SAND with SILT (SM) dark grayish brown (10YR4/4 fine-grained sand, medium
<br />165
<br />dense, moist to wet (0,90, 10,0)
<br />1
<br />SILTY SAND (SM) dark yellowish brown (10YR4/4), moist, well cemented,
<br />abundant root holes
<br />W non-cemented 0 8020 5 at 168 5 feet.
<br />SAND (SP). dark yellowish brown (10YR3/4), medium -grained, medium dense, wet
<br />170
<br />(0,100,0,0)
<br />CLAYEY SILT with SAND (ML) yellowish brown (10YR5/4), fine-grained sand,
<br />hard, dry to moist (0, 10,70,20)
<br />GROUT
<br />SILTY SAND (SM) dark yellowish brown (IOYR4/4), fine-grained sand, medium
<br />dense, moist (0,70,30,0)
<br />The substrata descriptions above are generalized representations and based upon visual/manual classification of cuttings andlor 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 dnllmg and may not be representative of subsurface conditions at other locations or times
<br />Project No 077 43451250 Date 3/9/01
<br />95775B8 GPj
<br />IAC OF BOREHOLE
<br />Log of Well
<br />Approved by
<br />Fig= (sheet 7 of 9)
<br />
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