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PROJECT NO.: 30-0136 DAI' )RILLED: 5-9-94 <br /> LOCATION: Former Mobil Bulk Plant 04-343 LOGGED BY: R. Scheele J <br /> 500 East Grantline Road APPROVED BY: A. Campbell, RG I <br /> Tracy, Califomla DRILLING CO.: V &W Drilling <br /> DRILLING METHOD: 8-inch Hollow-Stem Auger <br /> 0c SAMPLER TYPE: Califomla Modified Split Spoon WELL <br /> CONSTRUCTION <br /> §- o Q TOTAL DEPTH: 29 feet DEPTH TO WATER: 10 feet $ DETAIL <br /> O zm <br /> m m U ha- v� O'm DESCRIPTION <br /> 0 Hand-angered to 5.0 feet 0 . r <br /> FlII:gravelly sand,grayish brown,loose,damp. <br /> \r\/ <br /> % <br /> / / / <br /> 5 5 �.�♦� Ctaul <br /> / / f <br /> / I I <br /> / J I <br /> /♦/♦/ <br /> 10 ' 40 <br /> 3,4,5 100 1.200 SILTY CLAY:grayish brown,soft,wet,trace of Cine-grained sand,medlurn CL tirti s <br /> plasticity. tiftirti <br /> 1 tifi <br /> 3,4,4 50 100 tirtifs <br /> ti:tf'L <br /> . tirtirti <br /> tifliti <br /> 15 15 r•r- <br /> 4,5,5 0 ND <br /> tirti'ti <br /> tirti ti <br /> tirtifti <br /> S�tif4 <br /> 8,7,9 0 ND Sf;r4 <br /> tfS+1 691tIQF1i�B <br /> 20 20 Sas! <br /> 8.7,8 0 ti•-.•ti <br /> of S�1 <br /> 6,8,8 0 ND }~r: <br /> Off: <br /> :j f~ <br /> 25 25 <br /> 6,7,9 a SrR:ti <br /> ti fti fti <br /> S{ti?i <br /> 7,8,9 0 <br /> 30 30- <br /> 35 35 <br /> 40 40 <br /> AI.TON SB-7 <br /> GEOSCIENCE LOG OF EXPLORATORY BORING <br /> Livermore,CardarTia PAGE 1 OF 1 <br /> 30-013G5a-7 62194 <br />