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Boring L®g <br /> Canonlie r-f' JE-T <br /> PROJECT NAME T' 1E OIL CO -SITE ASSESSMENT LOCKE17,rRD CA <br /> BORING LCCATiON SOUTHEAST OF FORMER TANK BED 'SURFACE ELEV 102 FEET {APPROXIMATELY) � <br /> DRILLER JOEL STAPLETON SPECTRUM DRILLING DATE STARTED r1-29-92 DATE FINISHED 9-29-92 <br /> �-n i <br /> SAMPLE BLOWREQ -1 r-r 11:7 I 0 rr = SOIL DESCRIPTION p <br /> T COUNT I w r ry <br /> CL E ~ <br /> a~. �No TYPE INTERVAL 0' 6' 12' I Ln LL -' I„ -z w f <br /> wC� (In) I c p „ I { ti f1 - w f AND REMARKS °- <br /> FROM TO 6 12 18' 1 <br /> 10 CS 400 415 15 19 11 14 v q <br /> i1P a 1 I 40 Huttom of Boring at 40 O Feet <br /> I 415 <br /> Bottnm of Sdmple Hnle at 415 Feet <br /> I I <br /> E i <br /> 45 i Nntes <br /> i 1 <br /> I I <br /> y I I f I Bor Ina wdS (31-Wed wtth a <br /> I I tmr_k--rrlr)nnted CME 550 drill rig <br /> P(Iwppea with d I)-Incn OD hollow-stem <br /> I � I <br /> � <br /> I i I I <br /> ! i 2 Upon r_nmpletmn boring was <br /> hdfkflllPd with cement-bentonite <br /> car nut <br /> 55 <br /> i Sdmpler Type <br /> f-alrfnrn,a Sampler (CS) <br /> 0 D 2 5 inches <br /> 1 D z U Inches <br /> I I >tdnddrrl Penetrometer Sampler (SPT) <br /> 1 I <br /> '� D l InrhP <br /> [J 1 '�� Inr,rtiPS <br /> I I i <br /> 4 GMUrio wdtet wds not encountered <br /> r]urincl drilhnq <br /> h5 <br /> I <br /> ! <br /> I <br /> I <br /> 75 I F <br /> f <br /> I I 1 <br /> I <br /> 80 <br /> Page 2 of t <br />