Laserfiche WebLink
om <br /> In ffm Project No- 06-6102-00-4926-301 Wage 1 of 2 <br /> An&wkyve-O~cwwmr <br /> PROJECT: TRACY BYRON ROAD Log Of Boring N • <br /> SB-1 1 <br /> Tracy, California <br /> BORING LOCATION: N 2096154.7900,E 6280458.0350 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 /> 10/22/03 13:30 10/22/03 14:30 <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: <br /> DRILLING EQIUPMENT: Marl M5 T Rhino Rig GEOLOGIST:Will Slowik <br /> SAMPLING METHOD: Macrocore REVIEWED BY: <br /> SAMPLES <br /> U DESCRIPTION <br /> NAME(USCS):color,moist, /o by wt.,plast.and density. <br /> O� 3 °o E w a <br /> co <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 /> SB-11-6 CL Lean Clay with Sand(CL);brown(10yr4/3);dry;low plasticity;75-80%clay, <br /> 13:35 20-25%fine sand;slight petroleum odor. <br /> 6 <br /> 7 <br /> 8.3 <br /> SBA 1-8 , <br /> 13:39 8 / <br /> 8.8 <br /> SB-11-10 <br /> 13:43 10 <br /> 11 CL Sandy Lean Clay CLyellowish brown 10 r5/4 moist/saturated;medium <br /> 2.1 <br /> plasticity;65-70%clay,30-35%very fine sand. <br /> 12 �Z- saturated @ 12'bgs. <br /> 0.0 SBA 1-13 ' <br /> 13:57 13 <br /> 14 - <br /> 0.0 SC Clayey Sand(SC);dark yellowish brown(10yr4/4);moist;medium plasticity; <br /> 75-80%fine to very fine sand,20-25%clay. <br /> 15 <br /> CL Lean Clay with Sand(CL);yellowish brown(10yr5/4);moist;medium <br /> 16 plasticity;75-80%clay,20-25%sand. <br /> 0.0 <br /> 17-- <br /> 0.0 <br /> 7 0.0 <br /> 18 <br /> SC Clayey Sand(SC);brown(10yr4/3);saturated;low plasticity;55-60%sand, <br /> 19 40-45%clay. <br /> 20 <br /> NOTES: <br />