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PROJECT NO.: 30-0136 DATE DRILLED: 611195 <br /> LOCATION: Former Mobil Bulk Plant 04-343 LOGGED BY: A. Le May <br /> 500 East Grantline Load APPROVED BY: M. Katen, RG <br /> Tracy,California DRILLING CO.: West Hazmat <br /> ' s $ DRILLING METHOD: 8-Inch Hollow-Stem Ammer <br /> Lu as SAMPLER TYPE: California Modified Split Spoon WELL <br /> ' o <br /> TOTAL DEPTH: 26 feet DEPTH TO WATER: 10 feet � CONSTRUCTION <br /> Oz z d m co <br /> DETAIL <br /> m m U f0 DESCRIPTION � N <br /> 0 Hand-augered to 5.0 feet. 0 <br /> ' FILL <br /> SANDY1feet <br /> 5 CLAYEY SAND:brown,loose,damp, 5 Cement <br /> 2,,50500 <br /> 6,8,10 80 fine-grained. 5C � <br /> ------------------------ — .< s <br /> 6,9,12 95 2.6/ 10 SAND:dark olive brown,coarse,saturated,very poorly graded `'« 10 <br /> 22 <br /> SP <br /> 10,11,12 95 1.81 i5 ib <br /> 12 <br /> 8,10,11 20 3.51 20 ?>` 20 <br /> 'rg <br /> 8,10,12 100 <br /> 25 More clay-rich with larger pebbles. 25 <br /> 30 30- <br /> 35 35 <br /> t• <br />,e <br /> �40 40 <br /> ALTON AB-2 <br /> - GEDSCIEhICE LOG OF EXPLORATORY BORING <br /> uvrerr„ore,California MAGE 1 OF 1 <br /> 30-0136/AB-2 717196 <br />