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PROJECT NO 25-0740-02 DATE DRILLED 3125199 <br /> LOCATION Califomia Highway Patrol LOGGED BY S Larese <br /> 385 West Grantline Road APPROVED BY T Walker, RG <br /> Tracy, Califomia DRILLING CO V&W DnIhnq _ <br /> DRILLING METHOD 'I 5-Inch Diameter Geo robe <br /> SAMPLER TYPE Large Bore Sampler BORING <br /> m TOTAL DEPTH 25 0 feet <br /> a y 2 o BACKFILL <br /> 3 v a s r a DEPTH TO WATER 7 0 feet cNi DETAIL <br /> LU <br /> = a m F <br /> m LL r 0 DESCRIPTION J <br /> 0 Hand-augured to 4 0 feet. 0 <br /> fVIL <br /> 0 CLAYEY SILT Olive brown, medium stiff, damp, medium <br /> 5 5 Neat <br /> plasticity <br /> a Cement <br /> ND Soft,wet, low plasticity <br /> 0 10 10 <br /> 0 15 Medium stiff, medium plasticity t 5 <br /> a c <br /> d <br /> d <br /> 0 20 SANDY SILT" Olive brown, soft, wet, well-graded 20 <br /> ND 25 4 <br /> p 25 <br /> ' 30 30 <br /> b <br /> 0 <br /> 0 <br /> fi <br /> 40 40 a <br /> a <br /> -� ALTN <br /> GEOSCIENCE LOG OF EXPLORATORY BORING PAGE 1 OF SB- 1 <br /> Livermore California 9 <br />