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PROJECT: BURNS-POMBO PROPERTIES <br /> Tracy, California Log of Boring No. GMX-7 <br /> BORING LOCATION: 100 feet northwest of GMX-4 ELEVATION AND DATUM: <br /> Not surveyed <br /> DRILLING CONTRACTOR: Precision Sampling, Inc. DATE STARTED I DATE FINISHED: <br /> 9/23/99 9/23/99 <br /> DRILLING METHOD: Direct push TOTAL DEPTH: MEASURING POINT: <br /> 16 feet Ground such.. <br /> DRILLING EQUIPMENT: XD-3 DEPTH TO WATER: i FIRST i COMPL. <br /> 11.5 feet NA <br /> SAMPLING METHOD: Em iro-care sampling system(3 ft.x 1 5/8 in.) LOGGED BY: <br /> L.B.Jorstad <br /> HAMMER WEIGHT: NA DROP: NA RESPONSIBLE PROFESSIONAL: , REG.NO. <br /> D.A.Zemo CEG 1747 <br /> i^ SAMPLES DESCRIPTION <br /> wm m m ¢e N"E(esC3meo0nm.. <br /> sy :raor.ma .xey wmgalain.annoestructure,renomination,enw, renomination,m <br /> ation, eqa <br /> ..m .goo.inter. REMARKS <br /> Ez E 8 s— <br /> umo 0 m O Surface Elevation: Not surveyerf <br /> SILTY SAND (SM) - <br /> Pale brown (10YR 6/3), moist, 65%fine to coarse sand,25% <br /> 1 medium plasticity fines, 10%fine gravel, contains asphalt <br /> debris[FILL] <br /> 2- <br /> 3- <br /> 4 34 <br /> 5 <br /> 6- <br /> 7 150 LEAN CLAY(CL) <br /> Dark gray(5Y 4/1), moist, 90%fines, 10%tine sand, medium <br /> 8 plasticity,firm, hydrocarbon odor <br /> 9- <br /> 10- 175 <br /> GM%7 <br /> 11 Mo <br /> 12 <br /> CLAYEY SAND (SC) <br /> 13 e5 Dark gray(5Y 4/1),wet, 70%fine to medium sand,30 <br /> medium plasticity fines, hydrocarbon odor <br /> 14 <br /> z.o <br /> Brown(1OYR 4/3) <br /> 15 61 nve l <br /> Project No. 5650 Geometrix Consultants Figure --- <br /> :�sasouega�gmx.gi ol.ei <br />