Laserfiche WebLink
� <br /> Ium (Project No- 06-6102-00-4926-301 Page 2 of 2 <br /> An&n#q)m-Ow sd Canpwy <br /> PROJECT: TRACY BYRON ROAD <br /> Log of Boring No. SB-7 <br /> Tracy, California <br /> BORING LOCATION: N 2096788.8220,E 6279238.7380 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 /> 10/21/03 15:30 10/21/03 16:35 <br /> TOTAL DEPTH(ft.): MEASURING POINT: <br /> DRILLER: Bob Deason 28' Ground Surface <br /> DRILLING METHOD: Direct Push Continuous DEPTH TO WATER(ft.): 12' <br /> TIME: <br /> DRILLING EQIUPMENT: Marl M5 T GEOLOGIST: Will Slowik <br /> SAMPLING METHOD: Macrocore REVIEWED BY: <br /> SAMPLES <br /> _ _ DESCRIPTION <br /> j E N o a a Q NAME(USCS):color,moist, %by wt.,plast.and density. <br /> Ooo E.D w,� <br /> 0°w v U Surface Elevation: NA <br /> No recovery from 20-24'bgs. <br /> 21 <br /> 22- <br /> 23- <br /> 24- <br /> 25-- <br /> CL <br /> 2232425CL Lean Clay with Sand(CL);dark yellowish brown(10yr4/4);moist;medium <br /> plasticity;75-80%clay,20-25%very fine to fine sand. <br /> 26 <br /> 27 <br /> 28 <br /> Boring terminated @ 28'bgs. <br /> 29 <br /> 30 <br /> 31- <br /> 32 <br /> 33- <br /> 34 <br /> 35- <br /> 36 <br /> 37-- <br /> 38 <br /> 39 <br /> 40 <br /> NOTES: Boring abandoned;borehole backfilled to surface grade with neat cement. <br />