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Advanced ORING LOG <br /> GeoEnvironmental, Inc. BOREHOLE NO.: B5 <br /> 837 Shaw Road, Stockton, CA 95215 TOTAL DEPTH: 21' <br /> (209) 467-1006 FAX: (209) 467-1118 <br /> Project: POMBO PROPERTY - PRIME SHINE Drilling Co.: Enviroprobe <br /> Site Location: 1755 West 11 th Street Rig/Auger Type: PowerProbe 9600 / 1.25' Probe Rods <br /> Tracy, CA Logged By: B. Millman <br /> Reviewed By: W. Little <br /> Project No.: AGE-NC-11-1999 Date(s) Drilled: 01 November 2011 <br /> Notes: Soil samples collected at 5 ft intervals beginning a Water level during drilling Page 1 of 1 <br /> at 5 ft bsg to total depth;groundwater encountered and sampled i Water level in completed well <br /> Depth Sample BlowsPID Soil USCS Class and <br /> ID (per 6") (ppm) Symbol Soil Description <br /> 0 <br /> -5 <br /> 135-5 --- 0 SP-SM: POORLY GRADED SAND WITH SILT: dark brown, -10-15%fines, very <br /> fine-grained sand, dry, no hydrocarbon (HC) odor. <br /> CL: CLAY: brown, damp, no HC odor, roots present in sample. <br /> -10 135-10 --- 0 <br /> CL: CLAY: dark gray, damp, moderate HC odor. <br /> SZ 5.7 CL: CLAY: light brown, very moist to saturated, no HC odor. <br /> -15 <br /> 135-15 --- 0 SM: SILTY SAND: light brown, saturated, --30%fines, very fine-grained sand, no HC <br /> odor. <br /> SP-SM: POORLY GRADED SAND WITH SILT: light brown, -10%fines,very fine- <br /> -20 135-20 --- 0 grained sand, saturated, no HC odor. <br /> -25 <br />