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GROUND ZERO ANALYSIS LOG OF BORING SB2 <br />' PROJECT TUL FRUR2 WAIIEHgUSE LOCATION STOCKTON CA PROJECT NO 263 <br /> DATE DRILLED 11/10/98 LOGGED BY SEAN GARVEY REVIEWED BY JOHN P LANE REG Na 6759 <br /> {• DRILLING COMPANY DRILLER VIRGIL BAKER METHOD DIRECT PUSH <br /> BORE HOLE DIAMETER 2 Ire DEPTH DRILLED 73 2 FT DEPTH TO WATER INITIAL 65 0FT STATIC _ NA T <br /> CASING TYPE NA DIAMETER IN SCHEDULE INTERVAL FT_ TO . FT_ <br /> SCREEN TYPE DIAMETER IN_ SLOT SIZE 111- INTERVAL FT TO FT <br /> FILTER PACK TYPE NA INTERVAL FT TO I <br />' SURFACE SEAL TYPE GROUT WITH NEAT CEMENT INTERVAL _ FT TO FL <br /> COMMENTS EROM BORINGPAGE. OF 2 <br /> CPT DEPTH PID AMPLEID U 5 C DESCRIPTION <br /> LOG FT PPM BLOWCOUNT LOG <br /> 'm Jul <br /> ML/CL <br /> VERY 2 <br /> STIFF <br /> FINE <br /> GRAINED <br /> ML/CL 4 FILL <br />' ML <br /> 6 <br /> ML/CL 8 <br /> CL 10 <br />' ML/CL 12 <br /> o—o <br />' 14 <br /> CL <br /> 1 <br /> 16 <br />' 18 <br /> ' 20 <br /> 22 <br /> ' CL <br /> 2< <br /> TW-2A <br /> ' 25 0-26 5 LEAN CLAY WITH SAND (CL) 20% FN. A PRLY GR00 SND, 80% <br /> 26 40 CL FNS, N DLTNCY. M PLST BRN GRY. SL PO, MST <br /> ' VERY 2& <br /> STIFF <br /> FINE <br /> GRAINED <br /> 30 rw-3A SM 30 5-31 0' SILTY SAND (SM) 70-7S% FN. A, PRLY GRDD SND, 30-357. FNS <br /> ML SLW DLTNCY, L PLST, BRN, SL PO, MST <br /> ML <br /> 310-32 0' SILT WITH SAND (ML) 15-257. FN, A. PRLY GRDD SNO, 85-757 <br /> 32 100 FNS, SLW DLTNCY, L PLST. SFT. DRK BRN, SL PC. MST <br /> CL <br /> 34 <br /> ML/CL <br /> CL 36 <br /> ML/CL 38 <br /> 39 0-40 0 LEAN CLAY WITH SILT (CL/MH) 5% FN. A PRLY GRDD SND 95x <br /> ' FINE GRAIN 40 60 CL/MH FNS, SLW DLTNCY. L–M PLST. DRK BRN SL PC DRY–MST <br />