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N <br /> Advanced ORING LOG <br /> GeoEnvironmental, Inc. <br /> BOREHOLE NO . : EW-3 <br /> ( a 837 Shaw Road , Stockton , CA 95215 <br /> (209) 467-1006 FAX: (209) 467-1118 TOTAL DEPTH : Q rj' <br /> - Project: Quick N Save #1 Drilling Co. : All Well Abandonement <br /> ` Site Location : 1901 South EI Dorado Rig/Auger Type: CME-75 <br /> Stockton , CA Logged By: A. Luis Gardea <br /> Reviewed By: William R. Little <br /> Project No. : AGE-NC-99-0654 <br /> Date(s) Drilled : 02 August 2010 <br /> Notes : Single completed 4" diameter ground water sz Water Level Before Drilling <br /> Page 1 of 1 <br /> extraction well. s Water Level After Drilling <br /> _ i <br /> Depth Sample Blows PID Soil USCS Class and Well Well <br /> ID (per 6") (ppm) Symbol Soil Description Completion Description <br /> 0 Well cover cristy box <br /> -- Water tight cap <br /> TM <br /> - 5 EW3-5 6/9/10 37.9 ML: Tan Brown, damp, SILT; firm, no hydrocarbon <br /> (HC) odor. Cement grout seal from - <br /> 21 ' to -0.5' bsg <br /> 4" Casing diameter <br /> — 10 EW3-10 6/10/15 17.9 ML: Tan Brown, damp, SILT; tam, no HC odor. <br /> 1 10" Boring diameter <br /> j — 15 EW3-15 5/7/12 154 <br /> ML: Tan Brown, damp, SILT; turn, no HC odor. <br /> �J — 20 EW3-20 4/6/9 25.1 - SM: Tan Brown, saturated, SAND; very loose, no HC <br /> odor. <br /> S W: Blue Grey, saturated, SAND; loose, no HC odor. Bentonite seal from -23' <br /> to -21 ' bsg <br /> 1 #3 sand from 40' to 23' <br /> ._ — 2 EW3-25 5/7/11 8.6 bsg <br /> l - <br /> ML: Blue Grey, damp, SILT; firm, no HC odor. <br /> — 30 EW3-30 6/8/11 114 .030 slot size <br /> SP: Blue Grey, saturated, SAND; loose, strong HC odor. <br /> L—� - 3.5 EW3-35 8/10/14 81 .4 <br /> — 40 EW3-40 R/10/14 849 ML: Blue Grey, saturated, SILT; firm, strong HC odor. <br /> SW: Blue Grey, saturated, SAND; loose, strong HC — <br /> odor. <br /> — 45 EW3-45 10/15/15 570 Cap at 45' bsg <br /> I <br />