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Project No.:70-03759.00 BORING NO.
<br /> �1 GaAon' Client: Shell
<br /> BB-150
<br /> Location: Mountain House, Neighborhood B
<br /> GROUP sERVICEs Logged By: J.Adler
<br /> Start Date: 7/18/2005 Start Time: Elevation:N/A
<br /> LOG OF Finish Date:7/18/2005 Finish Time: 1017 Boring Dia.:2"
<br /> SOIL BORING Driller: EnProb Drill Method:Direct Push
<br /> Hammer Weight: N/A Drop: N/A
<br /> Borehole Completion Data: Fully hydrated bentonite to 3'below grade,native soil to surface
<br /> wQ w o - DESCRIPTION
<br /> -J> > J Q = 2
<br /> a� 0-0a W w a
<br /> Q~ aw Q o n � w �p Q)
<br /> �? nW Q) a-- H (D-J D
<br /> Top 5 feet advanced by hand auger.
<br /> SANDY CLAY
<br /> 1 dark brown,low plasticity,25-35%fine sand,rootlets,dry,no hydrocarbon odor
<br /> CL
<br /> 2--
<br /> 0948
<br /> 3
<br /> CLAYEY SANDY SILT
<br /> a dark brown,low plasticity, 15-25%fine sand,dry,no hydrocarbon odor
<br /> 0952
<br /> 5
<br /> 6 caliche,dry to damp,no hydrocarbon odor
<br /> 7 ML
<br /> 25-35%fine sand,caliche,damp, no hydrocarbon odor
<br /> 8
<br /> 5.5 0957
<br /> 9
<br /> increasing clay content,moist, no hydrocarbon odor
<br /> 10
<br /> SILTY SANDY CLAY
<br /> 11 light brown,low plasticity,20-30%fine sand,trace caliche,moist, no hydrocarbon odor
<br /> CL
<br /> 12 SILTY SAND
<br /> dark brown,low plasticity,25-35%fines,damp, no hydrocarbon odor
<br /> 10.6 1002 SM
<br /> 13
<br /> SANDY CLAY
<br /> 14 light brown,low plasticity,25-35%fine sand,damp,no hydrocarbon odor
<br /> 15
<br /> CL SANDY SILTY CLAY
<br /> 9.6 1007 16 light brown,low plasticity,20-30%fine sand,damp,no hydrocarbon odor
<br /> 17
<br /> ML SANDY SILT-light brown,low plasticity,20-30%fine sand, moist,no hydrocarbon odor
<br /> 18 SANDY CLAY-light brown, medium plasticity,25-35%fine sand,saturated,no hydrocarbon
<br /> CL odor
<br /> 19 35-45%fine sand,wet,no hydrocarbon odor
<br /> SANDY CLAYEY SILT-light brown,medium plasticity, 15-25%fine sand,wet,no hydrocarbon
<br /> ML odor
<br /> 8.2 110171 EOB at 20 feet bgs.
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<br /> Groundwater encountered at 18.5 feet.
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