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PROJECT: STOCKTON DEPARTMENT OF <br /> HOUSING AND REDEVELOPMENT Log of Boring 1 OB-8 <br /> Stockton, California PAGE 1 of 1 <br /> • Boring location: See Site Plan. Figure 1 Logged by: M. Rapoport <br /> Date started: 4/18/00 Date finished: 4/18/00 <br /> Drilling method: Direct Push <br /> Hammer weight/drop: NA Hammer type: NA <br /> Sampler: Continuous Core <br /> _ SAMPLES E <br /> (L d) a E MATERIAL DESCRIPTION <br /> Lu w Sample a 3 o f <br /> v Number E <br /> J <br /> SILT with GRAVEL(ML) <br /> 1 108-8-1.0<'>?'.:.''> 0 light brown, moist, medium stiff, trace brick and gravel <br /> 2 ML brick debris <br /> 3 10B-8-3.0:x.X.:.: 0 <br /> o CLAY(CL) <br /> 4 dark brown, moist, high plasticity, medium stiff <br /> 5- <br /> 1013-8-6.0 108-8-6.0>::>::::: 0 CL <br /> 7— x <br /> 8 <br /> 9 <br /> 10 <br /> • 11 <br /> 12 <br /> 13 <br /> 14 <br /> 15 <br /> 16 <br /> 17 <br /> 18 <br /> 19 <br /> 20 <br /> 21 <br /> 22 <br /> 23 <br /> g 24 <br /> N <br /> 25 <br /> 0 <br /> 26 <br /> a 27 <br /> 0 <br /> 28 <br /> N <br /> N <br /> • a 29 <br /> z <br /> uJ 30 <br /> Boring terminated at8 feet below ground surface(bgs). TMINMWE R0�10 <br /> No groundwater encountered during drilling, <br /> z <br /> Lu <br /> N Project No.: Figure: <br /> LU 2597.03 A-6 <br />