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►, � ffm Project No: 06-6102-00-4926-301 Page 1 of 3 <br /> An&qWqyw-0~CwWy <br /> PROJECT: TRACY BYRON ROADBoringTrac CaliforniaLo of No. SB-22 <br /> y, g <br /> BORING LOCATION: N 2095395.6320,E 6282344.8180 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 /> 10/27/03 12:05 10/27/03 13:30 <br /> TOTAL DEPTH(ft.): MEASURING POINT: <br /> DRILLER: Paul Rogers 41' Ground Surface <br /> DRILLING METHOD: Direct Push Continuous DEPTH TO WATER(ft.): 18' <br /> TIME: <br /> DRILLING EQIUPMENT: Geoprobe GEOLOGIST: Will Slowik <br /> SAMPLING METHOD: Macrocore REVIEWED BY: <br /> SAMPLES U <br /> ., DESCRIPTION <br /> j E 3 o Q Q NAME(USCS):color,moist, %by wt.,plast.and density. <br /> O v m�o E-o wo <br /> 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);dark gray(10yr4/1);moist;low to medium plasticity; <br /> SB-22-6 70-75%clay,25-30%fine sand;strong petroleum odor. <br /> 12:14 6 <br /> 7- <br /> 235 235 <br /> 8 <br /> 63 <br /> 10 <br /> 161 Same as above,separate phase oil observed in soil matrix @ 10'bgs. <br /> 11 <br /> 948 <br /> SB-22-12 <br /> 12:19 12 <br /> 13 <br /> 14 <br /> 15 <br /> 208 Same as above. <br /> 16 <br /> 17 <br /> 336 18 <br /> SC Clayey Sand(SC),very dark gray(10yr3/1);moist;low to medium plasticity; <br /> 65-70%very fine to fine sand,30-35%clay;strong petroleum odor. <br /> 19 I <br /> 20 l <br /> NOTES: <br /> s <br />