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elab <br /> ffans <br /> ►„tonlasem„ Project No.- 06-6102-00-4926-301 Page 1 of 2 <br /> Any <br /> PROJECT: TRACY BYRON ROAD Logof BoringNo. SB-32 <br /> Tracy,California <br /> BORING LOCATION: N 2094889.0620,E 6283645.1900 ELEVATION AND DATUM: US State Plane NAD 83 Zone 3 <br /> DRILLING CONTRACTOR: Gregg Drilling and Testing,Inc. DATE STARTED:/TIME: DATE COMPLETEDJTIME: <br /> 10/29/03 13:10 10/29/03 14:00 <br /> DRILLER: Don Pearson TOTAL DEPTH(ft.): MEASURING POINT: <br /> 24 Ground Surface <br /> DEPTH TO WATER(ft.): 15.5' <br /> DRILLING METHOD: Direct Push Continuous <br /> TIME: <br /> DRILLING EQIUPMENT: Geoprobe GEOLOGIST: Will Slowik <br /> SAMPLING METHOD: Macrocore REVIEWED BY: <br /> SAMPLES U <br /> DESCRIPTION <br /> E v o a a a Q NAME(USCS):color,moist, %by wt.,plast.and density. <br /> O o o E.o w,(D <br /> mLL <br /> U) v Surface Elevation: NA <br /> Road base to 1.5'bgs. <br /> 1 <br /> o Boring hand cleared to 5'bgs. <br /> 2 CL Native Material observed to be Clay during borehole clearance. <br /> 3 <br /> 4-- <br /> 5 <br /> CL Sandy Lean Clay(CL);yellowish brown(10yr5/4);dry;low plasticity;70-75% <br /> SB-32-6 clay,25-30%fine sand. <br /> 13:20 6 <br /> 0.0 <br /> 7 <br /> SB-32-8 <br /> 13:24 8 <br /> 0.0 <br /> 9 <br /> 10 <br /> 0.0 CL Same as above,moisture increasing <br /> 11 ° <br /> SB-32-12 <br /> 13:30 12 <br /> 0.0 CL Same as above,saturated. <br /> 0.0 d <br /> f <br /> 14- <br /> 15 <br /> 0.0 <br /> ;I SC Clayey Sand(SC);yellowish brown(10yr5/4);saturated;65-70%fine sand, <br /> 0.0 16 30-35%clay. <br /> 17 <br /> 0.0 <br /> 18 I SC Clayey Sand with Gravel(SC);brown(10yr4/3);saturated;65%fine to coarse <br /> sand,20%fine to very coarse grain gravel,15%clay. <br /> 19 <br /> No recovery from 19-20'bgs. <br /> 20 <br /> NOTES: <br />