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NOW <br /> p-,jaU di Casing Duameter Logged By �G G <br /> -.-aa_iois 9" 2' W W CEG JG 33 <br /> Project Name Unocal SIS #5098 Well Cover Elevation Date Drilled <br />' 5606 Pacific Avenue.Stockton 5Rje <br /> 192 <br /> Boring No, Drilling Hollow-stem Drilling Company <br /> MWIi Method Anger WooduardDnllingCompany <br />' PenetraUan G.W. Depth Strati- <br /> blows/6" level (feet) graphy Description <br />' Samples USCS — <br /> 2/3/5 45 - _- - SiIty clay,estimated at 25-307o silt, 1017 sand and 5% <br />' rounded gravel to IR inch in diameter,firm to stiff,moist, <br /> dark gray to dark green sh gray <br />' <br /> CL = Silty clay as above except grayish brown <br /> 6/8j9 50 <br /> 7/7/9 55 —_ Silty clay estimated at 35-40"c silt and 1017o fine sand, <br /> slightly micaceous moist_dart;grayish brown, trace caliche <br />' NII. ___= —.Silt,estimated at 5-10%clay and 5-10`.'o sand,micaceatss. <br /> moist,gray <br />' — —— ——-- _.. <br /> ---_— -------- <br /> 14/24/36 <br /> 60 Silty clay,estimated at 5-10% sand and 25-30175 silt.Cir micaccous,hard,moist,grayish brown <br /> _..--_...--------------- <br /> __ Silt estimated at 10`."5 clay and 1017 sand micaccous,very <br /> stiff,saiuratcd,dark grecnLsh gray — <br /> 65 J _ Low Plasticity clay localized areas of High consolidation- <br /> 9/17/32 –= micaccous,hard,very motst to saturai:d micaccous, hard <br /> CL ___-_ very dart.prcenish gray <br /> Page; 3 cif s <br /> 1041 <br />