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STOCKTON DEPARTMENT OF <br /> PROJECT: HOUSING AND REDEVELOPMENT Log of Boring 1 OB-7 <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 /> a: SAMPLES E 0 <br /> a o MATERIAL DESCRIPTION <br /> a a) d _ o <br /> W 4? Sample E o o 2 _ <br /> v Number m O J <br /> SILT with GRAVEL(ML) <br /> 1 1013-7-1.0 0 ML light brown, moist, medium stiff,trace brick and metal <br /> — x2 brick debris <br /> 3 106-7-3.0 >:::>: 0 CLAY(CL) <br /> o dark brown, moist, high plasticity, medium stiff <br /> 4— -7. <br /> 5 CL <br /> 6 106-7-6.0«:>:::> 0 <br /> 7 0 <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 /> 24- <br /> 25- <br /> 26- <br /> 27- <br /> 0 9101112 1314151617181920212223242526270 28 <br /> N <br /> 29 •30 <br /> p Boring terminated at 8 feet below ground surface(bgs). <br /> No groundwater encountered during drilling. TmwM% 9Rollo <br /> Lu Project No.: Figure: <br /> W <br /> 2597.03 A-5 <br />