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GROUND ZERO ANALYSIS LOG OF BORING S61 <br /> PROJECT T 1 FB IRR WAREHOUSE LOCATION STOCKTON, CA PROJECT N0. 263 <br /> DATE DRILLED _L1109/98 LOGGED BY SEAN GARVEY REVIEWED BY JOHN P. LANE REG. No. 6759 <br /> DRILLING COMPANY . VBL DRILLER VIRGIL BAKER METHOD DIRECT PUSH <br /> BORE HOLE DIAMETER 2 IN DEPTH DRILLED 21.5 FT DEPTH TO WATER : INITIAL NA FT STATIC NA FT <br /> CASING TYPE NA DIAMETER IN SCHEDULE INTERVAL FT TO T <br /> SCREEN TYPE NA DIAMETER 'N 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 TO FT <br /> COMMENTS:-30&AtIIEBEEETATIONS FROM BOR11iC CPT1 _- __- —_ PAGE.I—OF_L—. <br /> CPT DEPTH PID SAMPLE U.S.C. DESCRIPTION <br /> LOG FT. PPI BLOWCOUNT LOG <br /> ML/CL <br /> VERY 2 <br /> STIFF <br /> FINE <br /> GRAINED <br /> ML/CL 4 FILL <br /> ML <br /> 6 <br /> ML/CL B <br /> CL 10 <br /> ML/CL 12 <br /> 7-7 <br /> 14 <br /> CL _ <br /> —16- <br /> 18 <br /> 20 TW—1 A 20-21.5' LEAN CLAY (CL): <5X FN, A. PRLY GRDD SND; 95X FNS, M—H <br /> DRY STRNGTH, N DLTNCY, M TGHNSS. M—H PLST, DIRK BRN/GRY, <br /> SL P0, MST, MOTTLING <br /> 22 <br /> CL <br /> ED CF�Io <br /> 24 <br /> ¢ JOHN P. <br /> 2s— LANE <br /> NO. G795 <br /> 28— (p. Q <br /> 30 QF C <br /> 32- <br /> -34- <br /> 36 <br /> 38 <br /> 40 <br />