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WGIK BORING LOG <br /> • Sannthw�lt, II�c. Drill Rig: Direct Push Date Drilled: 5/16/08 Logged By: <br /> Boring Diameter: 2 Inches Boring Number: B-15 C. Strong <br /> a Sample ID Depth <br /> Completion Feet Lithology Description <br /> E Blow Count <br /> m <br /> Surficial Debris,sand,gravel,concrete <br /> B-15-1 <br /> Silty Clay(CL),dark brown,dry to moist,very stiff,medium <br /> ?:•". G • / : plasticity,no odor <br /> • �-x Silty Clay(CL),brown,dry M moist,very stiff,medium <br /> B-15-5 + 5 plasticity,no odor <br /> • j, <br /> S <br /> • <br /> 10 <br /> .':'•'�i+W' Clayey Silt(ML),olive gray,moist,stiff,low plasticity,no <br /> odor <br /> '�.. �.,.�. <br /> Sand(SW)layer from 12.26-12.5',well graded,moist <br /> T 15 <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 /> No groundwater recharge in cased boring. Stockton, CA <br /> Backfilled boring with concrete grout to surface while pulling <br /> casing. <br /> Project No.: 704.PRI.05 Page 1 <br /> • <br />