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The San Joaquin Company, Inc. Boring Log <br /> BORING No.: PP-10 Project: Former Fueling Station Project No.: 9902.012 <br /> Location: 7500 W. Eleventh Street,Tracy, California <br /> k Date Drilled: 04/25/00 Surface Elevation: 48.27 ft. Boring Diameter: 2 in. <br /> Drilling Method: Push Probe Groundwater Depth: 8.4 {t Drilling Co.: Spectrum Exploration, Inc. <br /> Logged By: 16 Dai Watkins Total depth of Boring: tt. Driller: Dave Gonzalez <br /> Sam ler <br /> Depth p Blowsl Water Dry Graphic NOTE:Uniform Soil Classifications are from field <br /> I Feet Outside Foot Content Density Other Lab Data Lo Description observations only without data from laboratory. <br /> (Feet) Dia.(in.) (%) (PCF) g <br /> 3.012.512.0 <br /> *'*'* 2 inches of broken Bituminous macadam paving <br /> ;* :* Silty Sandy GRAVEL(GP)-112 inch sieve size <br /> 3 Stiff,dark grey Silty CLAY(CL) <br /> 1� 4 P1310-44 Ve slight odor of fuel h drocarbons ry 9 Y <br /> 5 <br /> 6 <br /> .F� PP10(j Odor of fuel hydrocarbons <br /> FF 9 <br /> 10 <br /> Iof{r{rti Very loose,silty fine SAND(P)-with some gravel(flowing) <br /> PPIO-12 r.r•r•r <br /> 12 ti•S•ti•�• <br /> ti�ti ti.ti: No odor <br /> r•r•r•r <br /> ti•S•S•S• <br /> F :.� r•r•r•r <br /> 13 ti•ti•S•S• <br /> .r•r•r•r <br /> tir SPwr <br /> ti ti�ti�ti? <br /> r•�•r•r <br /> 14 S•4 4•S• <br /> r•r•r•r <br /> ti•S•ti•ti• <br /> r•r•r•r <br /> r._.r r•r r•r <br /> S•�f�- <br /> 15 �r r •�� <br /> r.1.r. <br /> {f SP%} Loose,grey to black coarse SAND(SP) <br /> 16 S•1.4•�• No odor <br /> I <br /> TD Boring @ 16 feet <br /> F 17 <br /> 18 <br /> 19 <br /> 20 Page 1 of 1 <br />