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PROJECT: WELTY ROAD ____�__m__] <br /> Versalis, California Loi O Boring NO. GMX-7 <br /> BORING LOCATION: 200 feet NW of GMX 6, parallel to Hwy. 33 ELEVATION AND DATUM:Not surveyed <br /> DATE STARTED: 7111/11/99 <br /> TE FINISHED: <br /> DRILLING CONTRACTOR: Gregg Drilling and Testing, Inc. 11/11/99 <br /> DRILLING METHOD: Hollow-stem anger 1 Hand auger TOTAL DEPTH(ft.): MEASURING POINT: <br /> 33.0 Ground surface <br /> DRILLING EQUIPMENT: Mobile B-53 DEPTH TO WATER I FIRST COMPL. <br /> 133.0 NA <br /> SAMPLING METHOD: Modified California drive sampler[18" X 2.0"1 LOGGED BY: <br /> L.B. Jorstad <br /> RESPONSIBLE PROFESSIONAL: E REG.NO. <br /> HAMMER WEIGHT: 130 lbs DROP: 30 In. <br /> D.A. Zemo ! CEG 1747 <br /> SAMPLES 0 DESCRIPTION <br /> ! �� 1"Z6 <br /> a� N.J � ? E NAME{USCS}: calor,moist,°!°try wt.,blast. density,structure, REMARKS <br /> �, E o a a ¢ a cementation, react.w1HCl,geo. inter. <br /> Surface Elevation: Not surveyed <br /> 1UJof <br /> SILTY SAND (SM): Yellowish brown (10YR 514), moist, 85% <br /> fine to medium sand, 15% law plasticity fines, trace fine gravel — <br /> 1 <br /> _ Hand auger to 5 feet- <br /> 2- <br /> 3- <br /> 4- <br /> 5- <br /> 6- <br /> 7- <br /> 75% <br /> eet_2 34 5 6 775%fine to coarse sand, 15% low plasticity fines, 10%fine <br /> gravel <br /> 8- <br /> 9- <br /> 60% <br /> 9 60% fine sand,40% law plasticity fines <br /> 10 <br /> 10- <br /> 10 <br /> 10 <br /> 11 - <br /> g <br /> g <br /> 12- <br /> 13 <br /> 10 <br /> 13 - <br /> e; 10 80% fine to medium sand, 20%low plasticity fines <br /> 1 <br /> 14 5 <br /> 12 <br /> 15 <br /> 1 OAKBOREV tREV.7199) <br /> Geomatrix Consultants Proiect No. 5380.001.00 Page 1 of 2 <br /> .. . .. ........ .. <br />