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' PROJECT: SURLAND HOMES PROPERTY <br /> Tracy, California Log of Boring No. GB7 <br /> ' BORING LOCATION: GB7 ELEVATION AND DATUM: <br /> ' DRILLING CONTRACTOR: Precision Sampling, Inc. DATE STARTED: DATE FINISHED: <br /> 7/8/98 7/8/98 <br /> DRILLING METHOD: Direct push TOTAL DEPTH: MEASURING POINT: <br /> 7.0 feet bTO s Ground surface <br /> DRILLING EQUIPMENT: MD-1 DEPTH WATER: ; FIRST COMPL. <br /> ' SAMPLING METHOD: Direct push LOGGED BY: <br /> B.M.Yamamoto <br /> HAMMER WEIGHT: --- DROP: --- RESPONSIBLE PROFESSIONAL: REG.NO. <br /> ' D.Zemo CEG 1747 <br /> _^ SAMPLES <br /> DESCRIPTION <br /> dm n g �,�o ¢ NAME(USCS Symbol):color,moist,%by weight.,plast.,consistency, structure.cementation,react.wMCI.geo.inter. REMARKS <br /> 1 O v N Z W O o >V <br /> y rn m o Surface Elevation: <br /> LEAN CLAY with SAND (CL) <br /> Very dark gray (10YR 3/1), moist, 85%fines, 15%fine sand, <br /> ' 1 medium plasticity, hard <br /> ' 2- <br /> 3- <br /> - <br /> ' 4 <br /> LEAN CLAY (CL) <br /> ' Pale brown (10YR 6/3), moist, 90%fines, 10%fine sand, <br /> 5 medium plasticity, firm <br /> ' 6- <br /> G87- <br /> 7 <br /> GB7-7 7.0 <br /> Bottom of boring at 7.0 feet bgs. <br /> 8- <br /> 9- <br /> 10- <br /> 11- <br /> 12- <br /> 13- <br /> 14- <br /> 15L91011121314 <br /> 15 9-1(12/95) <br /> Project No. 4780 Geomatrix Consultants Figure A-7 <br /> s:W7e0Vogs\GB 07.ai <br />