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WGIK BORING LOG <br /> • Drill Rig: Direct Push Date Drilled: 5/14/08 Logged By: <br /> Scnun¢kxwv+eelt, 11rrc. <br /> Boring Diameter: 2 Inches Boring Number: B-2 M. Herbert <br /> ESample ID Depth <br /> m <br /> Blow Count Completion Feet Lithology Description <br /> Clayey Silt(ML),medium brown,moist,soft,with coarse and <br /> " �•'•. •si fine gravel and metal,low plasticity <br /> B-2-1 <br /> I <br /> Silty Clay(CL),dark gray,moist,stiff,micaceous <br /> B-2-5 <br /> Clayey Silt(ML),dark gray,moist to wet from 9'-11',stiff, <br /> +;��r•r+: mottled,micaceous <br /> B-2-10 10 <br /> ;�.*, Silty Clay(CL),dark gray,moist,stiff to very stiff,medium <br /> �/4 <br /> s; ;.^i;. <br /> ' ✓/. plasticity <br /> Gradational color change at about 15'to medium <br /> 15 r r/ orange-brown mottled with red-brown,very stiff <br /> ,: '�' !•"'.. Sand(SP),medium gray,wet,medium dense,medium <br /> 20 grained,with silt<15%,poorly graded <br /> 25 <br /> Completion Notes: Site: <br /> Drilled to 20'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 />