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AAdvanced ,♦ 4PORING LOG <br /> GeoEnvironmental, Inc. BOREHOLE NO.: VW-3 <br /> 837 Shaw Road, Stockton, CA 96216 <br /> (209)467-1006 FAX: (209)467-1118 TOTAL DEPTH: 601 <br /> Project: Ernie's General Store Drilling Co.: Mitchell Drilling Environmental <br /> Site Location: 4407 East Waterloo Road Rig/Auger Type: CME-75 w/8"Hollow Stem Auger <br /> Stockton, CA Logged By: Jo'l Chapman <br /> ' Reviewed By: <br /> Project No.: AGE-NC-01-0839 <br /> Date(s) Drilled: 13 December 2006 <br /> ' Notes: s Water level during drilling Page 1 of 2 <br /> s Water level in completed well <br /> 1 Depth Sample Blows PID Soil USCS Class and Well Well <br /> ID (per 6") (ppm) Symbol Soil Description Completion Description <br /> o <br /> Traffic-rated well box <br /> -5 ML:orange brown,CLAYEY SILT;slightly moist, <br /> ' V W3-5 7/9/12 0 low plasticity,low consistency,low toughness,some <br /> organic debris,no HC odor. <br /> -10 ML:Light brown,SILT;slightly moist,low plasticity, <br /> V W3-10 8/16/27 0 low consistency,low toughness,no HC odor. 2"Diameter,Schedule <br /> 40 PVC with 0.020" <br /> slotted screen <br /> -15 ML:Light brown,SANDY SILT;moist to saturated, <br /> V W3-15 6/9/15 0 sand is fine-grained and poorly graded,no HC odor. <br /> ' <br /> -20 ML:Orange brown,SANDY SILT;slightly moist, <br /> V W3-20 10/18/23 0 sand is fine grained and poorly graded,no HC odor. Portland cement grout <br /> from I'm 41'bsg <br /> ' <br /> -25 ML:Orange brown,SANDY SILT;slightly moist, <br /> V W3-25 12/17/22 0sand is fine grained and poorly graded,no HC odor. <br /> ' - <br /> 30— ML:Orange brown,SANDY SILT;slightly moist, <br /> V W3-30 18/22/30 0 ;no <br /> sand is fine grained and poorly graded,no HC odor. <br /> ML:Light brown,CLAYEY SILT;slightly moist, <br /> low plasticity,moderate consistency,high toughness, <br /> ' HC odor. <br /> -35 ML:Orange brown,CLAYEY SILT;slightly moist, <br /> VW3-35 8/18/22 0 low plasticity,low consistency,low toughness,some <br /> calcification,no HC odor. <br />