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IProject Tracy Marine Sales Project No 96-0263 BORING NO <br /> I Site Address 2353 Toste Road Total Depth 20 feet MW-2 <br /> Tracy, Caltforina <br /> Date 09 November 1999 <br />' Dnlltng Co West Haz Material Drilling Logged by Millman Page 1 of 1 <br /> Rig/Auger Type CME 75 / 8 inch Hollow Stem Reviewed by Henderson <br /> p4�a�4���oGD��v��O, Lithologic Description <br /> 1 <br /> – CL <br /> MW2-5 25 15,15,17 V//// Gray,moist, silty, sandy, CLAY,hydrocarbon(HC) odor <br />' CL Gray,wet, silty CLAY, HC odor <br /> 10— MW2-10 7 5,8,7 Brown,wet, silty CLAY, no HC odor <br /> 1 <br /> SP <br />' MW2-15 0 18,25,35 Brown, saturated, POORLY GRADED SAND,with gravel, <br /> no HC odor <br /> 1 SP . <br /> 20— MW2-20 0 25,35,5016" Brown, saturated, POORLY GRADED SAND, medium sand, <br />' no HC odor <br /> Notes <br /> Boring terminated at 20 feet below surface grade (bsg) <br /> Saturated soil encountered at 10 feet bsg <br /> Completed as a ground water monitoring MW-2 <br /> AS-BUILT CONSTRUCTION DETAILS AAV-2 <br /> Screen Interval 5 to 20 feet bsg, <br />' Blank Interval 0 to 5 feet bsg, <br /> Sand Interval 3 to 20 feet bsg, <br /> Bentonite Plug 2 to 3 feet bsg, <br /> 30— Grout Seal 2 to 0 5 feet bsg <br /> 1 <br /> r <br /> Advanced <br />' GeoEnvironmental, Inc. <br /> L%AM1PRM80R1NG-11TRACYM-1WW2 SPM 02/22700 @ 8 38 PM <br />