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The San Joaquin Company, Inc. Boring Log <br /> BORING No.: PP-5 Project: Former Fueling Station Project No.: 9902.012 <br /> k <br /> F '7500 W. Eleventh Street,Tracy, California <br /> �- Location: y <br /> Date Drilled: 04/24/00 Surface Elevation: 49.02 ft. Boring Diameter: 2 in. <br /> I I <br /> Drilling Method: Push Probe Groundwater Depth: 8.6 ft. Drilling Co.: Spectrum Exploration, Inc. <br /> i Logged By: Dai Watkins Total depth of Boring: 24 ft. Driller: Dave Gonzalez <br /> Sam ler <br /> ..•.� Depth p <br /> Blows/ Water Dry• Graphic NOTES Uniform Soil Classifications are from field <br /> Outside Content Density Other Lab Data Lo Description observations only without data from laboratory. <br /> i (Feet) Dia.(in.) <br /> Foot % (PCF) g <br /> 3,012.51 2,D <br /> 0 *... <br /> Silty Sandy GRAVEL(GP)-foad base <br /> 2 <br /> Medium stiff,dark grey Silty CLAY(CL) <br /> CL <br /> 3 <br /> r ? PP5-4 <br /> 4 Slight odor of fuel hydrocarbons <br /> 5 CL <br /> 6 <br /> Medium stiff,dark grey Silty CLAY(CL)-with some gravel <br /> 7 <br /> 8 PP5-8CL Slight odor of fuel hydrocarbons <br /> 1 f � <br /> 9 <br /> 10 <br /> 11 Light brown Silty CLAY(CL) <br /> 12 PPS-1 2 Slight odor of fuel hydrocarbons <br /> j CL <br /> -= 13 <br /> 14 <br /> 15 II <br /> I I I <br /> -_i 16 PP5-16 1 1 1 1 No odor <br /> I 1 1 l <br /> I I I f <br /> I I 1 I Very loose,light brown Clayey SILT(OL) <br /> 17 I 1 r 1 <br /> I I I <br /> 18 OL <br /> 1 { 11 <br /> l I I I <br /> - 19 1111 <br /> 11r1 <br /> —20-- PP4 20 I I I I No odor <br /> 'a <br /> Page 1 of 2 <br />