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► "� mw Project Nov 06-6102-00-4926-301 Page 1 of 2 <br /> PROJECT: TRACY BVRO N ROAD <br /> LogTracy, California Boring Of No. S <br /> BORING LOCATION: N 2097447.5020,E 6278248.3810 ELEVATION AND DATUM: US State Plane NAD 83 Zone 3 <br /> DRILLING CONTRACTOR: Gregg Drilling and Testing,Inc. DATE STARTED:/TIME: DATE COMPLETED:/TIME: <br /> 10/20/03 11:40 10/20/03 12:40 <br /> TOTAL DEPTH(ft.): MEASURING POINT: <br /> DRILLER: Bob Deason 24' Ground Surface <br /> DRILLING METHOD: Direct Push Continuous DEPTH TO WATER(ft.): 12'TIME: 11:45 <br /> DRILLING EQIUPMENT: Marl M5 T Rhino Rig GEOLOGIST: Will Slowik <br /> SAMPLING METHOD: Macrocore REVIEWED BY: <br /> SAMPLES <br /> = U DESCRIPTION <br /> j E N o a 6 a Q NAME(USCS):color,moist, %by wt.,plast.and density. <br /> O a o o E-a Wap -J <br /> 00 O U CU <br /> 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);moist;low to medium <br /> plasticity;70-75%clay,25-30%fine sand. <br /> 6 <br /> 7 <br /> 8 , , <br /> 0.0 <br /> / CL Same as above <br /> 9 Trace fine gravel @8.5'bgs. <br /> 10 <br /> SB-1-12 <br /> 11:45 12 <br /> Sc Clayey Sand(SC);yellowish brown(10yr5/4);saturated;50-55%fine sand, <br /> 45-50%clay. <br /> 13 <br /> 14 <br /> 15 <br /> 0.0 SC Clayey Sand(SC);yellowish brown(10yr5/4);saturated;55-60%fine sand, <br /> 40-45%clay. <br /> 16 <br /> No recovery from 16-18'bgs. <br /> 17- <br /> 18- <br /> CL <br /> 718CL Sandy Lean Clay (CL);yellowish brown(10yr5/4);low to medium plasticity; <br /> 70-75%clay,25-30%fine to medium sands <br /> 20 <br /> NOTES: <br />