Laserfiche WebLink
" 't 1. Project No: 06-6102-00-4700-201 Page 1 of 1 <br /> M E�bjeeOimeHCarywry <br /> PROJECT: POMBO PROPERTY <br /> Tracy,Califomia Log of Boring No. SB-6 <br /> BORING LOCATION: N 2093358.1650,E 6288071.7780 ELEVATION AND DATUM: US State Plane NAD 83 Zone 3 <br /> DRILLING CONTRACTOR: Gregg Drilling and Testing,Inc. DATE STARTED: DATE COMPLETED: <br /> 17!5/03 8:49 11/5/03 9:15 <br /> DRILLER:Paul Rogers TOTAL DEPTH(ft.): MEASURING POINT: <br /> 16' Ground Surface <br /> DEPTH TO WATER(ft.): 9' <br /> DRILLING METHOD: Direct Push Continuous TIME: 9:05 <br /> DRILLING EQIUPMENT: Geoprobe GEOLOGIST:Kim Burckle <br /> SAMPLING METHOD: Macrocore REVIEWED BY: <br /> SAMPLES U <br /> DESCRIPTION <br /> En o o a m a NAME(USCS):color,moist,%by wL,plast.and density. <br /> Oa 0 E-6 ul_m g <br /> m O V Surface Elevation: NA <br /> Boring hand augered to 5'bgs <br /> ML Native material observed to be sandy silt during borehole clearance. <br /> 1 <br /> 2-- <br /> 3-- <br /> 4-- <br /> 0.4 <br /> 340.4 5 <br /> ML Sandy Silt(ML);yellowish brown(10yr 4/3);moist;low plasticity;35%silt, <br /> 35%very fine sand,30%Gay;rootholes;medium stiffness. <br /> 6-- <br /> 0.2 7 <br /> SB-" <br /> 8:56 8 <br /> 0.6 9 c7 <br /> 10 <br /> 0.6 11 ——— ————————————————— <br /> SM Silty Sand(SM);yellowish brown(10yr 4/4);saturated;low to medium plasticity; <br /> very fine to fine sand,with clay,trace subangular fine gravel;no odor. <br /> 12 <br /> 0.4 <br /> 13 <br /> 0.5 14 ———————————————————— <br /> SC Sandy Clay(SC);yellowish brown(10yr 4/4);saturated;low plasticity;very fine <br /> to fine sand;no odor. <br /> 15 <br /> 0.5 16 —————————————— —————— <br /> Boring terminated at 16'bgs. <br /> 71819 17-- <br /> 18-- <br /> 191 <br /> 20 <br /> NOTES: Groundwater sample GW-6 taken @ 9:05. <br /> Boring abandoned,borehole balled to surface grade with neat cement. <br />