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Project No.:70-03579.00 BORING NO.
<br /> �1 GaAon' Client: Shell
<br /> BB-1
<br /> Location: Mountain House, Neighborhood B
<br /> GROUP sERVICEs Logged By: J.Adler
<br /> Start Date: 5/9/2005 Start Time: 0925 Elevation:N/A
<br /> LOG OF Finish Date:5/9/2005 Finish Time:0950 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 X00
<br /> U) n� a H o CEJ D
<br /> 0925 CLAYEY SILT
<br /> dark brown, rootlets,moist, no hydrocarbon odor
<br /> 1
<br /> dark brown mottled with rust,moist,no hydrocarbon odor
<br /> 2 ML
<br /> pipe coating fragments,rust,moist,no hydrocarbon odor
<br /> 3 gray,caliche, rust,moist,hydrocarbon odor
<br /> 0928 grades to sandy clay
<br /> 4 SANDY CLAY
<br /> gray,25-35%fine sand,fractured,caliche,moist,hydrocarbon odor
<br /> go5--
<br /> 6--
<br /> X
<br /> 6 CL SILTY CLAY
<br /> gray,5-15%fine sand, mottled with rust,damp to moist, hydrocarbon odor
<br /> 0930
<br /> 7
<br /> $ fractured,caliche,rust,moist, hydrocarbon odor
<br /> SILTY SAND
<br /> 9 SM gray,75-80%fine sand,5-15%medium sand,moist,hydrocarbon odor
<br /> 0934 x SANDY CLAY
<br /> 10 20-30%fine sand,moist, hydrocarbon odor
<br /> increasing sand content,30-40%fine sand,fractured, moist,hydrocarbon odor
<br /> 11
<br /> SILTY CLAY
<br /> 12 CL gray-brown,mottled,caliche,moist,hydrocarbon odor
<br /> 0938 light brown,moist,no hydrocarbon odor
<br /> 13--
<br /> 14-- SANDY CLAY
<br /> dark brown 25-35%fine sand moist to saturated no hydrocarbon odor
<br /> SC CLAYEY SAND-light brown,60-70%fine sand,moist, no hydrocarbon odor
<br /> 15 SANDY CLAY
<br /> light brown,25-35%fine sand,saturated, no hydrocarbon odor
<br /> 0943
<br /> 16
<br /> CL gray,moist,hydrocarbon odor
<br /> 17
<br /> light brown,moist to saturated,no hydrocarbon odor
<br /> 18 Sp SAND-light brown,medium-grained,moist, no hydrocarbon odor
<br /> 0949 CL SANDY CLAY-light brown,25-35%fine sand,moist to saturated,no hydrocarbon odor
<br /> 119 SAND
<br /> SP dark brown,50%medium-grained,50%fine-grained,wet,hydrocarbon odor
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