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PROJECT NO.: 30.0136 DATE DRILLED: 5-9-94 <br /> LOCATION: Former Mobil Bulk Plant 04-343 LOGGED BY: R. Scheele <br /> 500 East Grantline Road APPROVED BY: A. Campbell, RG <br /> Tracy, Califomla DRILLING CO.: V&W Drilling <br /> DRILLING METHOD: 8-Inch Hollow-Stem Auger <br /> x SAMPLER TYPE: Califomia Modified Split Spoon _ WELL <br /> w <br /> CONSTRUCTION <br /> o a TOTAL DEPTH: 30 feet DEPTH TO WATER: t0 feet $ <br /> o z f .. DETAIL <br /> DESCRIPTION a <br /> Q Hand-sugared to 5.0 feel 0 <br /> . t <br /> Fill:sandy gravel,moderate brown.loose,damp. .`�`. <br /> . . <br /> 0�•ti <br /> 5 Groal <br /> f`�yr <br /> �`r% <br /> •,iii <br /> i±`s <br /> 10 10 <br /> 3,3,6 50 260 SILTY CLAY:moderate yellowish brown,soft,wet,traos of fine-grained sand DL Si{fti. <br /> medlum plasticity. <br /> �,•ti•ti. <br /> 2,3,5 100 ND tirtirti <br /> tirtirti <br /> .j.j• <br /> ti�ti fh• <br /> 15 15 tijtij. <br /> 3,4,4 100 ND tirtisti' <br /> tftif�• <br /> tirtifti• <br /> ti•ti•ti• <br /> •j•j■ <br /> 4,6,8 75 ND tirtirti+ <br /> 1f.f: <br /> {•ti•ti+ <br /> •j•j• <br /> ti•ti•ti• <br /> 200 Berdonte <br /> 5,7,9 0 ND Seal <br /> ti�4f ti+ <br /> •j•j. <br /> S�ti�ti• <br /> tijy�S• <br /> 6,7,10 0 ND ti�4 ti <br /> .j.j. <br /> 25 25 tifsrti■ <br /> ti,ti•ti <br /> 6,8,9 0 •j'j- <br /> tirtifti� <br /> tijti��• <br /> ti ftiti <br /> 6,9,11 Q <br /> 3Q ,..". <br /> � <br /> 35 36- <br /> 401 <br /> 4a <br /> a SCIENCESB-6 <br /> A i t�auor LOG OF EXPLORATORY BORING PAGE 1 OF 1 <br /> 30-0136158$ 8718+1 <br />