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<br />•
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<br />SECOR
<br />Inremadond Ineo r=rM
<br />Logged By
<br />Dates Dn&&
<br />Dnlhng Contractor
<br />Project Name
<br />Mediod/Egmpneant
<br />Well Number
<br />2/13/01
<br />CASCADE
<br />CHEVRON 95775
<br />CONTINUOUS CORE
<br />MW
<br />CM
<br />2/21/01
<br />DRILLING
<br />LODI, CA
<br />DIRECT PUSH
<br />-SS
<br />See "Legend to Ings" for
<br />Boring
<br />S�irface
<br />Gmundwater Depth (k)
<br />Total
<br />Dnve
<br />Drop
<br />sampling method,
<br />Diam(in.)
<br />E1ev (ft)
<br />Depth (ft)
<br />wt(lbs)
<br />Dist (m)
<br />classifications and laboraoory
<br />testis methods
<br />8
<br />220 0
<br />NA
<br />NA
<br />Well
<br />Description
<br />Construction
<br />�'
<br />�
<br />A
<br />�
<br />a-
<br />090100
<br />SANDY SILT (ML) brown (10YR5/3), fine-grained sand, low plasticity, stiff, moist
<br />4
<br />040600
<br />SILTY SAND (SM) dark yellowish brown (10YR4/4), fine-grained sand, dense,
<br />moist to wet (0,80,20,0)
<br />4
<br />105
<br />Same as above, with sand lenses, wet
<br />0
<br />CLAYEY SILT (ML) pale brown (10YR6/3), fine-grained sand, moderate plasticity,
<br />,,
<br />f,
<br />very stiff, dry to moist, subangular blocky soil structure, zones of iron oxide deposition
<br />015 60 25
<br />SILTY SAND (SM) brown (10YR5/3), fine-grained sand, dense, wet, micaceous
<br />►
<br />(0,85,15,0)
<br />110
<br />0
<br />SILTY CLAY (CL) light olive brown (2 5Y5/3), moderate plasticity, very stiff, moist,
<br />weak platy structure (0,0,40,60)
<br />Becomes sandy clay with silt (0,30,20,50) at 1115 feet
<br />SAND (SP) brown (10YR5/4), with silt and trace clay, fine-grained, very
<br />•
<br />yellowish
<br />dense, wet, micaceous (0,85,10,5)
<br />}
<br />115
<br />0
<br />�
<br />t
<br />A
<br />i
<br />SILTY SAND (SM) dark yellowish brown (10YR4/4), fine-gramed sand, dense, wet,
<br />120
<br />weakly cemented, subangular blocky soil structure, rootholes (0,75,25,0)
<br />0
<br />a'
<br />y�
<br />s
<br />�
<br />r
<br />x
<br />r
<br />x
<br />The substrata descriptions above are generalized representations and based upon visual/manual 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 drillirig and may not be representative of subsurface conditions at other locations or times
<br />Project No 077 43451250 Date 3/20/01
<br />95775B8S GPJ
<br />LOG OF BOREHOLE
<br />Log of Well
<br />Approved by
<br />Figiue (sheet 5 of 9)
<br />
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