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ffCASSOCIATES INC <br /> 1260 Graphics Ome, uo Wo,CoilomA ul LOG OF BORING S B 2 <br /> PROJECT CONTINENTAL GRAIN LOCATION _1$95 HARBOR STREET STOCKTON CA PROJECT NO 525000001 <br /> DATE DRILLED 10/07/97 LOGGED BY TOM LUTTERMAN REVIEWED BY _JEANNE HOMSEY C47410 <br /> DRILLING COMPANY .FISCH ENVIRONMENTAL DRILLER DAVE FISCH METHOD DIRECT PUSH <br /> BORE HOLE DIAMETER 1 5 ,IN DEPTH DRILLED 20 FT DEPTH TO WATER INITIAL _ 19 FT STATIC <br /> ' CASING TYPE NA DIAMETER _ IN SCHEDULE INTERVAL FT TO FT <br /> SCREEN TYPE NA DIAMETER IN SLOT SIZE ILL INTERVAL FT TO FT <br /> FILTER PACK TYPE NA INTERVAL FT TO FT <br /> SURFACE SEAL TYPE CEMENT SLURRY OVER 15% BENTONITE INTERVAL FT TO FT <br /> COMMENTS PAGE --L— <br /> WELL <br /> WELL DEPTH PID SAMPLE ID LITHOLOGIC DESCRIPTION <br /> DETAIL FT (PPM) BLOWCOUNT LOG <br /> ' 2 <br /> 4 <br /> ' 6 <br /> 8 <br /> ' 10 <br /> ' 12 <br /> 14 SM <br /> [_,1I�� 10 0-20 SILTY SAND (SM) 70% FINE, POORLY GRADED SAND, 30' FINES <br /> I CG-SB2-15DARK GREENISH GRAY MODERATE PRODUCT ODOR, MOIST WEAK <br /> 16 CEMENTATION, HOMOGENOUS <br /> ' 18 <br /> CG-SB2-W NOTE GEOPROBE@ SCREEN POINT 15 GROUNDWATER SAMPLER <br /> 20 ADVANCED FROM 20' TO 23 4 <br /> 22 <br /> ' 24 <br /> 26 <br /> 28 <br /> 30 <br /> ' 32 <br /> ' —34- <br /> 36 <br /> 38 <br /> ' <br /> L40 <br />