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W GJ[, BORING LOG <br /> • Drill Rig: Direct Push Date Drilled: 5115108 1 Logged By: <br /> �41t112�1?YiGrs l[t I(re�c. <br /> Boring_Diameter: 2 Inches Boring Number: B-11 M. Herbert <br /> o Sample ID Depth <br /> rBlow Count Completion Feet Lithology Description <br /> m <br /> U) <br /> Clayey Sand(SC),medium brown,slightly moist,loose to <br /> B-11-1 + = a..+'. medium dense,medium grained,poorly graded,trace gravel <br /> 4 <br /> • / L Silty Clay(CL),dark brown to dark gray,moist,stiff,low to <br /> medium plasticity,homogeneous <br /> 5 <br /> n <br /> Grades to medium brown mottled with light gray and orange <br /> by 7' <br /> Wet zone from 9'-11' <br /> :ray;. 10 � <br /> Clayey Silt(ML),dark greenish-gray,moist,soft to very stlff, <br /> very low plasticity,micaceous,no odor <br /> Wet zone from 12'-14' <br /> 15 <br /> i .'. <br /> • <br /> 20 <br /> 25 <br /> Completion Notes: Site: <br /> Drilled to 16'bgs. The Learner Company <br /> Dropped temporary PVC casing screened at bottom to facilitate <br /> collection of groundwater grab sample. 2711 Navy Drive <br /> Groundwater rose to approximately 8'bgs in cased boring. Stockton, CA <br /> After sampling, backfilled boring with concrete grout to surface <br /> while pulling casing. <br /> Project No.: 704.PRI.05 Page 1 <br /> • <br />