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GROUND ZERO ANALYSIS LOG OF BORING S83 <br /> PROJECTI FRIIR�FHDUSE LOCATION STOCKTON, CA PROJECT NO. 263 <br /> DATE DRILLED 11/10/98 LOGGED BY SEAN GARVEY REVIEWED BY JOHN P. LANE REG. No. 6759 <br /> DRILLING COMPANY VUI DRILLER <br /> VIRGIL 9AKER METHOD DIRECT PUSH <br /> BORE HOLE DIAMETER 2 IN DEPTH DRILLED 41.5 FT DEPTH TO WATER INITIAL NA FT STATIC NA FT <br /> CASING TYPE NA DIAMETER IN SCHEDULE INTERVAL FT TO FT <br /> SCREEN TYPE NA DIAMETER IN SLOT SIZE _ IN INTERVAL FT TO FT <br /> FILTER PACK TYPE _NA _ INTERVAL FT TO FT <br /> SURFACE SEAL TYPE _GRQUT WITH NEAT CEM-NS INTERVAL FT TO FT <br /> COMMENTS: SOIL INTER"ETAIl- M G rP12 PAGE i OF-2- <br /> CPT <br /> FACPT DEPTH PID SAMPLE ID U.S.C. DESCRIPTION <br /> LOG FT. PPM 9LOWCOUNT LOG <br /> ML/CL <br /> SLI/ML 2 FILL <br /> 4 <br /> 7-J7 <br /> 6 <br /> 8 <br /> CL <br /> -10- <br /> 12 <br /> 14 <br /> I <br /> TW- 1 B <br /> 16 16.0-17,5' ELASTIC SILT (MH): 5% FN, A. PRLY GRDD SND; 959 FNS, <br /> ML/CL - 6 MH L-M DRY STRNGTH, N DLTNCY, M TGHNSS, H PLST, URN, NPO, <br /> MST <br /> 18 <br /> FINE GRAINI <br /> ML/CL 20 <br /> ZZ <br /> CL <br /> CL 24 <br /> ML/CL 26 TW-2-6 26.0-27.5' ELASTIC SILT (MH): 10% FN-M, A. PRLY GRDD SND; 90% FNS, <br /> 1D MH L-M DRY STRNGTH, N DLTNCY, M TGHNSS, M PLST, URN, NPD, M57 <br /> 2B <br /> VERY <br /> STIFF <br /> FINE 30 <br /> GRAINED <br /> 32 <br /> CL 34 <br /> ML/Cl 36 <br /> ML/CL 38 <br /> ML <br /> ML/CL <br /> 40 <br />