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WTouchsP nen EXPLORATORY BORING LOG <br /> � �Develo <br /> EmnronmEntal ManagemenE <br /> Field Location of Boring Project No 9-8264 Date 2 7 96 Boring No <br /> Client CHEVRON USA PRODUCTS CO B- <br /> 3 <br /> Location 3775 Tracy Boulevard <br /> See Figure 1 City Tracy,CA Sheet <br /> Logged By VAJ Driller V&W of 1 <br /> Casing Installation data <br /> Drilling Method Hollow Stem Auger <br /> Hole Diameter 8-inch Top of Box Elevation Datum <br /> m Q Water Level 13.5 <br /> � �CL - 2— _ �— <br /> d m ma �' E o � CD p �$N Time 1110 <br /> n." in z Date 2796 <br /> PAVEMENT SECTION - Concrete 5", sand 7" <br /> , { { <br /> )]3{}3t <br /> 4 f# {{ tt <br /> SILT WITH SAND (ML) -dark yellowish brown (10YR 414), <br />. — 10Z ;' damp, very stiff, 70%silt, 30%sand <br /> 29 11 65 E>; <br /> 7 £s#33>>#{# <br /> SS <br /> �J� <br /> 10 <br /> 10 <br /> S&H a"'`>#`` AS ABOVE moist' trace fine gravel <br /> 183 <br /> 18 <br /> 12 {t { <br /> 13 <br /> 'M>))�<i<f�t; <br /> ) <br /> 14 <br /> S&H 15 ;,;{;; „ SAND WITH SILT (SW-SM), dark yellowish brown (10YR <br /> 3tzt$t» 414), saturated, loose to medium dense, 85%fine to <br /> 15 <br /> B-3 16 ;<�>;s3=f3 medium sand, 15%silt <br /> 421 18 165 ss # <br /> 17 <br /> 18 <br /> 19 <br /> 0 Remarks <br /> BOTTOM OF BORING AT 16 5 FEET <br />