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PROJECT NO.: 30-0136 DATE DRILLED: 5-9.94 <br /> LOCATION: Former Mobil Bulk Plant 04343 LOGGED BY: R. Scheele <br /> 500 East Graintline Road APPROVED BY: A. Campbell, RG <br /> Tracy, California DRILLING CO.: V A W Drilling <br /> DRILLING METHOD: 8-Inch Hollow-Stem Auger <br /> uj <br /> c SAMPLER TYPE: Califomia Modifled Selit Spoon WELL <br /> a .. <br /> TOTAL DEPTH: 24 feet DEPTH TO WATER: 13 feet CONSTRUCTIONS <br /> CD <br /> a-jiDETAIL <br /> rn o DESCRIPTION � U) <br /> 0 Hand-augered to 5.0 feet 0 <br /> CLAYEY SILT:grayish brown,soft,dry,trace of gavel to 1-Inch diameter. ML <br /> •,r`r <br /> r`r•• <br /> 5 • r r <br /> CLAYEY SILT.moderate yellowish brown,soft,damp,trace of 5 r`r`r <br /> 5,7,7 0 ND fine-gralned sand. .�•%• <br /> r�r,r <br /> r`r�• <br /> •`•�r <br /> 3,5,7 0 <br /> 10 r�r,r <br /> CLAYEY SILT:moderate yellowish brown,soft,moist,low plasticiry.. 10 <br /> r•r` <br /> ti•ti•ti <br /> 4�tif ti <br /> �ti:4• <br /> SILTY CLAY:moderate yellowish brown,soft,wet,mecpum plastJdty. CL zrz:ti• s <br /> 3,3,5 0 NID ti fti f: <br /> ~r r: <br /> 15 �•ti•ti <br /> 1 tif ?ti• <br /> 4,8,8 0 f.r• <br /> tifSf�• <br /> :,,.:fti• Bentonle <br /> 4r:i}• Seal <br /> '�fti fti <br /> 4,8,11 0 ND y.ti.y <br /> S�tiry <br /> 1r'•Lr'L• <br /> 20 20 <br /> 5,9,10 0 tiryf s <br /> S{ti?i <br /> 'L 4�ti <br /> lftifti• <br /> 5,10,11 0 ND <br /> 1lti?ti• <br /> 30 30 <br /> 35 35 <br /> 40 40 <br /> TO <br /> GEOOSNCIENCE LOG OF EXPLORATORY BORING SB-3 <br /> Livermw,%Carif"s PAGE 1 OF 1 <br /> 3ao�as�sa3 snrea <br />