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<br />•
<br />•
<br />SECOR
<br />riarnai,►aial r�or>�r�
<br />Lagged By
<br />Dates Dolled.
<br />DnWng Contractor
<br />Project NL95775
<br />Method/Egmpment
<br />Well Number
<br />I
<br />V13/01
<br />CASCADE
<br />CHEVRON
<br />CONTINUOUS CORE
<br />MW -8S
<br />CM
<br />2/21/01
<br />DRILLING
<br />LODI,
<br />DIRECT PUSH
<br />See "Legend to Logs" for
<br />Big Surface Groundwater Depth (fit)
<br />Total
<br />Dave
<br />Drop
<br />sampling an
<br />Diem [in) Elev (ft)
<br />Depth (ft.)
<br />wt (lbs)
<br />Dist(m )
<br />classifications and laboratory
<br />ons
<br />tes in methods
<br />8
<br />220 0
<br />NA
<br />NA
<br />C
<br />Well. 4,
<br />P4
<br />Desenption
<br />Construction $
<br />A
<br />w
<br />SAND (SP) very pale brown (10YR7/4), medium -grained, dense, wet (0,100,0,0)
<br />a
<br />.a
<br />a
<br />a
<br />4
<br />Sand heaved into augers
<br />f
<br />+
<br />130
<br />0
<br />SILTY SAND (SM) yellowish brown (10YR414), with trace clay, fine-grained sand,
<br />dense, moist to wet (0,65,30,5)
<br />SAND (SP) • dark olive brown (2 5Y3/3), with silt, fine-grained, medium dense, wet,
<br />micaceous (0,90, 10,0)
<br />a
<br />ti
<br />135
<br />0
<br />�
<br />e
<br />SILTY CLAY (CL): light olive brown (2 SY5/3), moderate plasticity, very stiff, moist
<br />(0,0,40,60)
<br />a
<br />a
<br />140
<br />R
<br />Y
<br />SILTY SAND (SM) dark yellowish brown (10YR4/4), with trace clay, fine grained
<br />sand, dense, moist to wet, subangular blocky soil structure, micaceous, weak cementation
<br />in zones, root holes (0,7525,5)
<br />CLAYEY SILT (ML). pale brown (10YR6/3), fine grained sand, moderate plasticity,
<br />hard, dry to moist, weak granular soil structure (0, 15,55,30)
<br />i
<br />y
<br />145
<br />SAND (SP)- brown (10YR5/3), with silt, fine-grained, dense, wet, micaceous
<br />090100
<br />ti'
<br />0
<br />5
<br />SANDY SILT (ML) pale brown (10YR6/3), with clay, fine-grained sand, moderate
<br />*
<br />plasticity, very stiff, moist (0,30,60, 10)
<br />'
<br />SILTY SAND (SM) yellowish brown (10YR5/4), with trace clay, fine-grained sand,
<br />F
<br />°
<br />F
<br />dense, moist to wet (0,75,20,5)
<br />SANDY SILT (ML). dark yellowish brown (10YR414), with clay, fine-grained sand,
<br />The substrata descriptions above are generalized representations and based upon visual/manual classification of cuttings and/or samples
<br />obtained dunrig dnllmg Predominant matenal types shown on the log may contain different materials and the change from one
<br />predommant 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 3/20101
<br />95775BSS GPI
<br />LOG OF BOREHOLE
<br />Log of Well
<br />Approved by
<br />Figure (sheet 6 of 9)
<br />
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