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ASSOCIATES INC. <br /> I <br /> 1260 Graphics Drive,Modesto,Wifomia,95351 LOG OF BORING G P 2 <br /> l PROJECT GLOVER PROPERTY LOCATION 7675 EAST ELEVENTH STREET, TRACY, CA PROJECT NO. 17661.0001 <br /> L'OATE DRILLED 04/05/04 LOGGED BY NATHAN CHRISTMAN REVIEWED BY JEANNE HOMSEY C47410 <br /> RILLING COMPANY FISCH ENVIRONMENTAL DRILLER RICK BERTOLINO METHOD Geoprobe <br /> — :LBORE HOLE DIAMETER 2 IN DEPTH DRILLED 16 FT DEPTH TO WATER : INITIAL 11 FT STATIC 6 El <br /> CASING TYPE NA DIAMETER IW 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 /> LSURFACE SEAL TYPE NEAT CEMENT INTERVAL 0 FT TO 16 FT <br /> COMMENTS: PAGE 1 OF—L <br /> WELL DEPTH PID SAMPLE ID LITHOLOGIC DESCRIPTION <br /> DETAIL FT. PPM BLOWCOUNT LOG <br /> C0-2" ASPHALT <br /> 2 <br /> 4 <br /> 2"/5.5-6/9' INORGANIC CLAY (CL): 100% FINES, MODERATE DRY STRENGTH, <br /> 10 CL NO DILATANCY, MODERATE TOUGHNESS, MODERATE PLASTICITY; BROWN, <br /> NO PRODUCT ODOR, NO ORGANICS, DRY, WEAK CEMENTATION, <br /> C6 HOMOGENOUS <br /> 8 <br /> 10 39 SM 6/9.5-11/14' SILTY SAND (SM): 60% FINE TO MEDIUM, POORLY GRADED SAND; <br /> 40% FINES, DARK BROWN, NO PRODUCT ODOR, NO ORGANICS, DRY, <br /> GP2 10.5 = WEAK CEMENTATION, HOMOGENOUS <br /> 12 <br /> ' -14- 11/14-16/16' POORLY GRADED SAND (SP): 90% MEDIUM, POORLY GRADED SAND; <br /> 26 SP 10% FINES; BROWN, NO PRODUCT ODOR, NO ORGANICS, WET, <br /> WEAK CEMENTATION, HOMOGENOUS <br /> 16 GP <br /> 2 15.5 <br /> r I <br /> it 20 <br /> 22 <br /> C24 <br /> L26 <br /> 1 <br /> 28 <br /> 30 <br /> r <br /> L 32- <br /> -34- <br /> -36- <br /> -38 <br /> 234 36 38 <br /> 40 <br />