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Sinclair&Thompson Prop. <br /> 3780 West Unne Rd. Tot.Depth :20' <br /> Tracy, CA LOG OF BORING .MW-5 Bore Hole Diameter :8" <br /> Project No,: 1030.2 (Page 7 of 1) Casing Depth :20' <br /> ' Screen Interval :5-20' <br /> Date :11/12/03 Filter Pack :4-20' <br /> C�¢alogfral Drilling Method :NSA Annular Seal :3-4' <br /> Tedidd Driller :V&W Drilling Grout <br /> D-3' <br /> ! c Logged 8y :Eric Price Water Depth <br /> o U <br /> Well:MW-5 <br /> Depth <br /> ' InLab Time U 3 S Elev.: <br /> Feet Sample DESCRIPTION U) OVM <br /> 0 (ppm) <br /> 0 �1— Cover <br /> ' Back fill <br /> 1 <br /> ' S <br /> 5 51LT-brown,some calcite @-5', roots,dry <br /> @6 0739 8 <br /> 11 ML D <br /> 10 <br /> 3 SANDY SILT-brown,roots,dry,sluffed out of samples <br /> no sample 0744 2 ML 0 <br /> 2 <br /> � 15 <br /> ' # 4 GRAVELY SAND-brown,clasts up to 30mm,wet, some <br /> @16 0748 5 silt and—30%fines @-16' SW D <br /> —m 2 <br /> e <br /> 2 SILTY SAND-brown,ers grain,wet <br /> @19.50755 3 SANDY SILT-brown,wet ML 0 <br /> ' 0 _ 2D 4_ 61LTY CLAY-brown,wet,mod plasticity - <br /> a <br /> a <br /> 0 <br /> t <br /> o ' <br /> n <br /> d, <br /> cv <br /> 25 <br /> .. .................................. <br />