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The San Joaquin Company, Inc. Boring Log <br /> BORING No.: PP-7 Project: Former Fueling Station Project No.: 9902.012 <br /> Location: 7500 W.Eleventh Street,Tracy, California <br /> Date Drilled: 04/25/00 Surface Elevation: 49.42 ft, Boring Diameter: 2 in. <br /> Drilling Method: Push Probe Groundwater Depth: 8.5 ft. Drilling Co.: Spectrum Exploration, Inc. <br /> Logged By: Dai Watkins Total depth of Boring: 16 ft. Driller: Dave Gonzalez <br /> Depth SamplerWater p Outside Blows/ Content Dens Graphic NOTE:Uniform Soil Classifications are from field <br /> F (Feet) Dia.(in.) Foot (q,) (PCF) Other Lab Data Log Description observations only without data from laboratory. <br /> 3.0 253-0 <br /> GRAVEL(GP)-fill <br /> } <br /> Y Odor of fuel hydrocarbons <br /> Silty Sandy GRAVEL(GP)-1/2 inch sieve size <br /> i 2 <br /> a;iaa: <br /> 3 <br /> 4 PP * *** Na odor <br /> .4.434.4.) <br /> 5 <br /> C ......: <br /> V Medium stiff,dark grey SILT(ML) <br /> 7 <br /> 8 PP7-8 Strong odor of fuel hydrocarbons <br /> V ML <br /> #.� 9 <br /> 10 .r. <br /> .rtir. <br /> 1.1.1.4 <br /> 1 1 r.r.r.r <br /> 4.4.5.•4• <br /> Light brown to light grey medium coarse SAND(SP) <br /> S:ti{ti:ti: <br /> r•r•r.r <br /> 1 PP7-12 <br /> � ti�tirtirtir <br /> ti ti ti�ti: <br /> 13 4rti:tir4: <br /> r•s•s•r <br /> a�wr '•4.4.4 <br /> r•r•r.r <br /> 4.4.4•S• <br /> 14 ti:tirtidw: <br /> 4r4�4�4� <br /> .. r.r.r•r <br /> 15 ti•4.4.4• <br /> ti�rtirtir <br /> ti.ti:ti ti� <br /> 16 PP7-16 ;..ti.tir No odor <br /> 17 TD Boring @ 16 feet <br /> 18 <br /> t <br /> 19 <br /> 20 <br /> / Page 1 of 1 <br />