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GROUND ZERO ANALYSIS LOG OF BORING C94 <br /> PROJECT KNOWLES ROEK LOCATION 102 S WILSON WAY, STOCKTON CA PROJECT NO 329 <br /> ' DATE DRILLED 02/21-22/01 LOGGED BY SEAN GARVEY REVIEWED BY.GRU_P_STAHL RG No 5023 <br /> DRILLING COMPANY PRECISION DRILLER TERRY MCADOO METHOD HOLLOW STEM AUGER <br /> BORE HOLE DIAMETER 8IN. DEPTH DRILLED 61 FT DEPTH TO WATER INITIAL 36 FT STATIC 3e FT <br /> ' CASING TYPE K! 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 NEAT CEMENT WITH 1% BENTONITE INTERVAL 0 FT TO 61 FT <br /> ' COMMENTS PAGE I OF--2— <br /> WELL <br /> FAWELL DEPTH PID SAMPLE ID 11 S C DESCRIPTION <br /> DETAIL FT PPM BLOWCOUNT LOG <br /> ' 2 <br /> ' 4 <br /> 0-24 5' NOT LOGGED <br /> fi <br /> ' 8 <br /> NOT <br /> LOGGED <br /> ' —10- <br /> 12 <br /> ' 14 <br /> '• <br /> 16- <br /> 20- <br /> -22- <br /> 62D 22 <br /> ' 24 KR—C84-25' <br /> 35 <br /> 1 5 50 24 5-26/39 5' SILTY CLAY (CL/ML) 10-15% FN, A SND, 95-909: FNS, <br /> 26 50 M—H DRY STRNGTH SLW DLTNCY M TGHNSS M PLST <br /> CL/ML HRD, BRN, SL P0, MST <br /> ' <br /> 28- <br /> 30- <br /> -32- <br /> -34- <br /> -36— <br /> 830 3234 36 26/39 5-56/59 5' ELASTIC SILT DRY STRNGTH SL � M <br /> W DLTNCY M TGHNSS, L PLST V STIFF— <br /> HRD, BRN/GRY, SL PD, WET <br /> 38 <br /> MH <br /> 4D B <br />