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I <br /> r� Advanced ) ORING LOG <br /> GeoEnvironmental, Inc. BOREHOLE NO . : MW-9 <br /> n 837 Shaw Road, Stockton , CA 95215 <br /> III (209) 467-1006 FAX: (209) 467-1118 TOTAL DEPTH : 105 ' <br /> Quick N Save #1 <br /> Project: 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 : 10 June 2010 <br /> Notes: Single completed 2" diameter groundwater � Water Level Before Drilling <br /> Page 1 of 2 <br /> monitoring well. i Water Level After Drilling <br /> Depth Sample Blows PID Soil USCS Class and Well Well <br /> N ID (per 6") (ppm) Symbol Soil Description Completion Description <br /> 0 Well cover cristy box <br /> Water tight cap <br /> - Cement grout seal from - <br /> I <br /> — 5 Old Fill 0 Pea gravel fill based on soil cuttings. 91 ' to -0.5' bsg <br /> — 10 Old Fill 0 Pea gravel fill based on soil cuttings. 2" Casing diameter <br /> 8" Boring diameter <br /> 14/21 /32 0 ML: Tan Brown, dry, SILT; stiff, no hydrocarbon (HC) <br /> — 15 MW9-15 <br /> -. <br /> odor—ML: Tan Brown, damp, SILT; stiff, no HC odor. <br /> — 20 MW9-20 12/17/20 0 <br /> — 2 MW9-25 13/1721 0 SM: Tan Brown, saturated, SILTY SAND; medium <br /> dense, faint HC odor. <br /> —I NIL: Blue Grey, damp, SANDY SILT; very stiff, mild <br /> HC odor. <br /> _- — 30 MW9-30 18/2129 0 UTM <br /> L—� — 35 MW9-35 202029 60 SW: Blue Grey, saturated, SAND; medium dense; strong <br /> HC odor. <br /> -- <br /> — 40 2126/31 0 No recovery <br /> No recover <br /> I <br /> — 45 17/23/30 0 <br /> I I <br /> — 50 MW9-5o 21/29/36 48.69 SW: Blue Grey, saturated, SAND; medium dense, strong <br /> HC odor. <br /> SM: Blue Grey, saturated, SAND; medium dense, strong. <br /> I`I — 55 MW9-55 2229/36 117.5 HC odor. <br /> l <br />