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GROUND ZERO ANALYSIS LOG OF BORING CPT2 <br /> PROJECT IIP FRURG WAREHOUSE LOCATION STOCKTON CA PROJECT NO. 263 <br /> DATE DRILLED 11/09/98 LOGGED BY SEAN GARVEY _ REVIEWED BY JOHN P. LANE REG. No. 6759 <br /> DRIWNG COMPANY --VBI DRILLER VIRGIL BAKER METHOD CONE PENETROMETER <br /> BORE HOLE DIAMETER <br /> 2 IN DEPTH DRILLED 75.1 FT DEPTH TO WATER INITIAL NA FT STATIC NA FT <br /> CASING TYPE NA DIAMETER IN SCHEDULE INTERVAL FT TO - FT <br /> SCREEN TYPE .._HA DIAMETER IN SLOT SIZE IN INTERVAL FT TO FT <br /> FILTER PACK TYPE NA INTERVAL FT TO FT <br /> SURFACE SEAL TYPE GROUT WITH NEAT CEMENT _ INTERVAL FT TO FT <br /> COMMENTS: SOIL BEHAVIOR TYPE BASED ON ELECTRONIC CPT DATA PAGE I OF 2 <br /> WELL DEPTH PID SA LE 10 ' U.S.C. SOIL BEHAVIOR TYPE <br /> DETAIL FT. PPM BLOWCOUNT I LOG <br /> ML/CL 0.0-1.1' SANDY SILT TO SILTY CLAY (ML/CL) <br /> 2 SILTY SAND TO SANDY SILT (SM/ML) <br /> SM/ML <br /> 2.9-3.4' SANDY SILT TO CLAYEY SILT (ML) <br /> 4 <br /> 6 - <br /> i <br /> a <br /> 3.4-16.3' CLAY WITH SOME SILTY CLAY (CL) <br /> CL <br /> -10- I- <br /> 12 - <br /> 14 <br /> 16 <br /> ML/CL 16.3-18.1 CLAYEY SILT TO SILTY CLAY (ML/CL) <br /> 18 <br /> fINE GRAIN 18.1-18.9' VERY STIFF FINE GRAINED <br /> 20 ML/CL 18.9-21.1' CLAYEY SILT TO SILTY CLAY (ML/CL) <br /> 22 21.1-23.5' CLAY (CL) <br /> CL <br /> 24 CL 23.5-25.3' SILTY CLAY TO CLAY (CL) <br /> 26 ML/CL 25.3-26.8' CLAYEY SILT TO SILTY CLAY (ML/CL) <br /> 28 <br /> VERY 26.8-33.4' VERY STIFF FINE GRAINED <br /> STIFF <br /> 3D FINE <br /> GRAINED <br /> 32- <br /> -34- CL 33.4-34.8' SILTY CLAY TO CLAY (CL) <br /> 36 - <br /> ML/CL 34.8-36.9' CLAYEY SILT TO SILTY CLAY (ML/CL) <br /> 36.9-37.3' SANDY SILT TO CLAYEY SILT (ML) <br /> -38 - <br /> ML/CL 37.3-38.3' CLAYEY SILT TO SILTY CLAY (ML/CL) <br /> ML 38.3-39.0' SANDY SILT TO CLAYEY SILT (ML) <br /> ML/CL 39.0-40.1' CLAYEY SILT TO SILTY CLAY (ML/CL) <br /> 40 <br />