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i <br /> BORING LOG <br /> Project No. Boring Mameter 8 75' Logged By ��G <br /> I'M-PSS-1013.P4 Casing Diameter 2' T-S <br /> Project Name Unocal SIS#5098 V�e11 Cover Ele-,ation Date DnAed <br />' I 5606 Pacific Avenue,Stockton NIA 11/10/95 <br /> Boring No. Drilling Hollow-stent DmIling Company <br /> NnV 17 Method Auer Woodward DnIling <br /> i <br /> t Pene- G« O V 11 Depth Stratigraphy <br /> tration Iesel (P P i1) (feet) USCS Descnptaon <br /> ! bloias/6" Samples <br /> � 0 <br /> Concrete slab <br /> Silty sand, trace gra,,el,loose, moist,dark yellowish brown,fill <br /> 9110/14 5 -___ Salt with sand estimated at 15-201c very fine to fine-grained sand, <br /> _ trace clay %cry stiff, moist dark) brown <br /> ' -___ <br /> j =-= Sfll �'im band estimated at 10 201- fine grained band 5-15c'c cla) <br /> 9/12JI7 ! t0 -__- der,, stiff,moist dart,jello ktsh brov,n, light bro\tinis`s eras mottled <br /> urth caliche <br /> -_-_-_------_------__--_ <br /> ML <br />' 6/9113 15--u"� _^`_ Silty very fine to fine-grained sand,trace clav surf to --cry staff, moist <br /> _ dark yellowish brown and lishr brownish grav mottled <br /> —__ <br /> M. <br /> —_—_ ----------..--------------- <br /> `t� —-_— Sandy silt,estimated at 30-40% <<ry fine to fine graired sand trace <br /> 4/61 ——— 4-lav staff moist darti ello%%isii broom and lightbroxi-nishZrav <br /> _— mottled <br /> 1 � <br /> � Page 1 of 3 <br /> 1 592 <br /> 1 <br />