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AUT <br /> ASSOCIATES INC. <br /> 1260&offs he,Miadeslo,Califarria,95351! LOG OF BORING S B2 <br /> PROJECT ROSSETTI PROPERTY LOCATION 25411 LONE TREE ROAD, ESCALON, CA PROJECT NO. 14980.0001 <br /> DATE DRILLED 06/30/98 f LOGGED BY TOM LUTTERMAN REVIEWED BY JEANNE HOMSEY 047410 <br /> DRILLING COMPANY _MITCHELL DRILLING DRILLER BART TURGENSI METHOD HOLLOW STEM AUGER <br /> BORE HOLE DIAMETER 8_ 10 DEPTH DRILLED 26 FT DEPTH TO WATER INITIAL NA FT STATIC 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 NEAT CEMENT INTERVAL 0 FT TO 26 FT <br /> COMMENTS: I PAGE s OF i <br /> WELL DEPTH PiD SAMPLE ID LITHOLOGIC <br /> DESCRIPTION <br /> DETAIL FT. PPM BLOWCOUNT LOG <br /> 0-2" ASPHALT <br /> 2 " <br /> 4 <br /> q <br /> 6 <br /> SP—SM 2"-16/19.5' POORLY GRADED SAND WITH SILT (SP—SM): 90% FINE—MEDIUM, POORLY ' <br /> GRADED SAND; 10% FINES; MODERATE BROWN, NONE-SLIGHT PRODUCT <br /> ODOR, NO ORGANICS, DRY-MOIST, WEAK CEMENTATION, HOMOGENOUS <br /> 8 <br /> 10 <br /> i <br /> 12 <br /> 14 <br /> 12 <br /> 19 <br /> 18 1 25 <br /> 20 39 <br /> 50 <br /> 1 I , <br /> .. I <br /> —22- <br /> - <br /> ;I <br /> RM—SB2-25' ML 16/19.5-26, SILT (ML). >10% FINE, POORLY GRADED SAND; <907 FINES; NONE—LOW i <br /> Y4 DRY STRENGTH, LOW TOUGHNESS, NO PLASTICITY, i <br /> MODERATE YELLOW BROWN, NO PRODUCT ODOR, NO ORGANICS, <br /> 17 DRY-MOIST, WEAK CEMENTATION, HOMOGENOUS <br /> 29 3� <br /> +if4'r" '! <br /> 26 1 ! <br /> I� <br /> 28- <br /> 32- <br /> 34 <br /> 8 3234 I rl <br /> 36 <br /> —38- <br /> 40 <br /> 8 40 <br /> ii <br />