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i In
<br /> Date Started :April 20,2009
<br /> Date Completed :April 20, 009 BORING LOG B-5
<br /> Hole Diameter :8-inch (Page 1 of 1)
<br /> f Drilling Method :Hollow-Stem Auger
<br /> Since 9954 Sampling Method :Split-Spoon
<br /> R&L Diesel Drilling Company :WDC
<br /> 2417 West Lane Northing Coord. Casing Type
<br /> Stockton,CA Easting Coord. Screen Size
<br /> PN#: 051111 Total Depth :65 feet Seal Type
<br /> ` Logged By :MAW Sand Pack Type
<br /> ( Sample Legend Water Levels
<br /> 0 Vapor Sample During Drilling
<br /> Soil Sample After Completion
<br /> LLQ) L) LL
<br /> ami
<br /> c Surf.
<br /> Elev. d CJ
<br /> CL U ¢ r
<br /> o DESCRIPTION to Lab Na• m a C
<br /> a
<br /> 0 CONCRETE AND FILL 0
<br /> CL _ SILTY CLAY,brown,slightly moist,30%silt,
<br /> 70%moderatly plastic clay,no stain,no
<br /> 5 odor.
<br /> 5
<br /> ML SANDY SILT,brown,dry,triable,30%fine
<br /> sand,70%silt,no odor,no stain.
<br /> 10 0.4 10
<br /> SILTY SAND,brown,dry,loose,dense
<br /> 30%silt,70%fine sand,no odor,no stain. i
<br /> 3 15 B-5-15 26 15
<br /> i
<br /> 20 SM =;,,•� 13-5-20 0.7 20
<br /> r
<br /> 25 B-5-25 1.3 25
<br /> 30 CLAY SILT,yellow-brown,moist,firm, 30
<br /> orange mottling,30%low plastic clay,70%
<br /> ��� ML silt,no odor,no stain. Grout
<br /> {' 35 e-5 35 1.5 35
<br /> SILTY CLAY,brown,dry,hard,40%silt,
<br /> 60%moderately plastic clay,no odor,no
<br /> stain.
<br /> 40 CL 40
<br /> i
<br /> 1
<br /> 45 8-5.45 0 1
<br /> MIL SILT,brown,dry,friable,no odor,no stain. 45 l
<br /> CLAY SILT,dry/slightly moist,firm,30%
<br /> 50 ML clay,70%silt,no odor,no stain. 0
<br /> 5D
<br /> CLAY SAND,brown,wet,firm,dense,20%
<br /> 55 SC clay,80%fine-medium sand,well graded, 0 55
<br /> no odor,no stain.
<br /> F4" -
<br /> SILT,brown,dry,friable,no odor,no stain.
<br /> so a
<br /> ML 60 i
<br /> 65
<br /> 65—
<br /> P
<br /> y
<br />
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