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' Advanced BORING LOG <br /> GeoEnvironmental, Inc. BOREHOLE NO.: AB1 <br /> 837 Shaw Road, Stockton, CA 95215 TOTAL DEPTH: 25 feet <br /> (209)467-1006 FAX: (209)467-1118 <br /> ' Project: PNA - Lathrop Drilling Co.: Advanced GeoEnvironmental, Inc. <br /> Site Location: 500 East Louise Rig/Auger Type: AMS Powerprobe <br /> ' Lathrop, California Logged By: W. Little <br /> Reviewed By: W. Little <br /> Project No.: AGE- 14-3154 Date(s) Drilled: 12/04/2014 <br /> ' Notes: Grab groundwater sample collected s Water level during drilling Page 1 of 1 <br /> Boring Backfilled to surface with grout. = Water level in completed well <br /> ' Depth Sample Blows PID Soil USCS Class and <br /> ID (per 6") (ppm) Symbol Soil Description <br /> ' 0 <br /> 1 <br /> 1 -5 ABI-5 - 0 <br /> SM:Tanto brown,dry,very fine SILTY SAND, silt in matrix, no hydrocarbon (HC) <br /> odor. <br /> ' ML: Gray to brown, dry. SILT,clay in matrix,low plasticity and toughness, no HC <br /> 10 A81-10 0 odor. <br /> 1 <br /> ' NS: no sample recovery-sands <br /> 15 NS - NS <br /> 1 <br /> SM:Tan to brown, saturated,very fine SILTY SAND,silt in matrix, no HC odor. <br /> -20 ABI-20 0 <br /> ' CL:Tan, moist, SILT to CLAY, low-medium plasticity and toughness,no HC odor. <br /> 25 ABI-25 0 <br />