Laserfiche WebLink
l don Project No. 06-6102-00-4926-301 Page 1 of 2 <br /> An&np1q)ve-0~CayWnY <br /> PROJECT: TRACY BYRON ROAD BoringTracy, California Logof No. S <br /> BORING LOCATION: N 2095598.8340,E 6281837.8690 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 /> 10/24/03 9:45 10/24/03 10:50 <br /> TOTAL DEPTH(ft.): MEASURING POINT: <br /> DRILLER: Bob Deason 24' Ground Surface <br /> DRILLING METHOD: Direct Push Continuous DEPTH TO WATER(ft.): 14'TIME: <br /> DRILLING EQIUPMENT: Marl M5 T Rhino Rig GEOLOGIST:Will Slowik <br /> SAMPLING METHOD: Macrocore REVIEWED BY: <br /> SAMPLES <br /> U DESCRIPTION <br /> j a (no Q a� a Q NAME(USCS):color,moist, %by wt.,plast.and density. <br /> OCL O o E-a w,Q) <br /> 0° Surface Elevation: NA <br /> Road base to 1.5'bgs. <br /> 1 <br /> o Boring hand cleared to 5'bgs. <br /> 2 ML Native Material obsereved to be Sandy Silt during borehole clearance. <br /> b <br /> i <br /> 9 <br /> 3 <br /> 4 <br /> SB-18-5 <br /> 9:55 A. <br /> ML Silt with Sand(ML);dark yellowish brown(10yr4/4);moist;low plasticity; <br /> 75-80%silt,20-25%fine sand. <br /> 6 <br /> 0.0 <br /> 7 <br /> SM Silty Sand(SM);dark yellowish brown(10yr5/3);moist/saturated;80-85% <br /> sand, 15-20%silt. <br /> 8 <br /> 0.0 <br /> 9 <br /> CL Sandy Lean Clay(CL);yellowish brown(10yr5/4);moist;med.plasticity; <br /> SB-18-10 ,� 65-70%clay,30-35%fine sand. <br /> 9:57 loll/ , <br /> 0.0 SC Clayey Sand(SC);dark yellowish brown(10yr4/4);saturated;65-70%sand, <br /> SB-18-12 e . 30-35%clay. <br /> 10:00 12 <br /> CL Sandy Lean Clay(CL);yellowish brown(10 r5/4;moist;medium plasticity; <br /> 65-70%clay,30-35%fine sand. <br /> 13- <br /> 14 � — <br /> SC Clayey Sand(SC);brown(10yr4/3);saturated;75-80%very fine to medium <br /> 15 sand,20-25%clay. <br /> 0.0 <br /> SB-18-16 <br /> CL Lean Clay with Sand(CL);yellowish brown(10yr5/4);moist;medium plasticity; <br /> 10:12 16 75-80%clay,20-25%sand. <br /> 17 <br /> 18 <br /> 19-- <br /> SB-18-20 SC Clayey Sand(SC) dark Yellowish brown(10Yr5/3);saturated; <br /> 55-60%sand, <br /> 10:20 20�" n <br /> 40-45%clay. <br /> NOTES: Groundwater sample SB-18 collected @ 9:08. <br />