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PROJECT NUMBER BORING NUMBER <br /> 131420,01.05 SVE-3SHEET 1 OF 3 <br /> SOIL BORING LOG <br /> PROJECT Del Monte Plant 33 Disco Site LOCATION 30 feet north of SVE-2, Stockton, CA <br /> ELEVATION 28 ft MSL DRILLING CONTRACTOR spectrum Drilling <br /> DRILLING METHOD AND EQUIPMENT CME 75 8-inch o,d, hollow-stem auger <br /> I WATER LEVELS START 12-15-95 - FINISH 12-15-95 LOGGER Thom Little <br /> SAMPLE STANDARD SOIL DESCRIPTION COMMENTS <br /> PENETRATION <br /> 'i -- r TEST SOIL NAME,USCS GROUP SYMBOL, COLOR, <br /> -' Cr RESULTS - DEPTH OF CASING, DRILLING RAT <br /> Z a w MOISTURE CONTENT, RELATIVE DENSITY i <br /> F y, w W M 00 B'-8'-6' OR CONSISTENCY, SOIL STRUCTURE, 0 DRILLING FLUID LOSS <br /> !°��■■4�$i a s L)-- x s' TESTS AND INSTRUMENTATION <br /> Z z W w (N) MINERALOGY - 0 <br /> 1 <br /> 0-10 feet bgs <br /> SANDY CLAY (CL), yellowish brown 00YR, <br /> 5/6); 70% low plasticity fines; 30% fine <br /> sand; quartz and meta. rock fragments <br /> I most common clastic grains; hard; damp. <br /> no odor. <br /> 6O 5 0 ppm <br /> SPT 1.2 5-6-9 <br /> 6,5 (15) <br /> i <br /> 10 10-18 feet bgs 0 ppm <br /> SPT 1.2 5-10-10 CLAYEY SAND (SC), light olive gray (5Y, <br /> 11.5 (20) 6/2); 30% low plasticity fines; 70% fine <br /> i grained sand. locally interbedded with <br /> clay; dense; damp. <br /> 160 15 <br /> As above: no laminations. 0 ppm <br /> SPT 1.3 3-5-10 <br /> 16.5 (15) <br /> 18-23 feet bgs <br /> SILTY SAND (SM), strong brown (7.5YR, <br /> 416); 40% low plasticity fines; 60% fine <br /> 20 grained sand; root casts present. caliche <br /> common; medium dense; damp. 0 <br /> 10 PPm <br /> SPT 1,5 4-10-11 <br /> 21.5 (21) <br /> i <br /> l <br /> 26.0 25 23-30 feet bgs 0 ppm <br /> 7-9-12 SANDY CLAY (CL), yellowish brown (10YR, <br /> 26.5 SPT 1.5 (21) 5/6); 70% low plasticity fines: 30% fine <br /> sand; quartz and meta, rock fragments <br /> i most common clastic grains; hard; damp. <br /> no odor. <br /> 30 <br />