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i. <br /> ASSOCIATES INC. <br /> 1260 Graphics Drive,Modesto,Ca ifom a,95351 LOG OF BORING G P 1 <br /> �f PROJECT GLOVER PROPERTY LOCATION 7675 EAST ELEVENTH STREET, TRACY, CA PROJECT NO. 17861.0001 <br /> r DATE DRILLED 04/05/04 LOGGED BY NATHAN CHRISTMAN REVIEWED BY JEANNE HOMSEY C47410 <br /> DRILLING COMPANY FISCH ENVIRONMENTAL DRILLER RICK BERTOLINO . METHOD Geoprobe <br /> BORE HOLE DIAMETER 2 IN DEPTH DRILLED 16 FT DEPTH TO WATER : INITIAL 11 FT STATIC e 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 16 FT <br /> COMMENTS: PAGE 1 OF <br /> WELL DEPTH PID SAMPLE ID LITHOLOGIC DESCRIPTION <br /> DETAIL FT. PPM BLOWCOUNT LOG <br /> 0-2" ASPHALT <br /> 2 <br /> 4 2"/5.5-6/9' INORGANIC CLAY (CL): 100% FINES, LOW TO MODERATE DRY STRENGTH, <br /> C21 CL NO DILATANCY, MODERATE TOUGHNESS, MODERATE PLASTICITY; BROWN, <br /> NO PRODUCT ODOR, NO ORGANICS, DRY, WEAK CEMENTATION, <br /> 6 HOMOGENOUS <br /> 8 <br /> C <br /> 10 10 ML _6/9-11/14' SANDY SILT (ML): 5% FINE, POORLY GRADED SAND; <br /> 95% FINES, NO DRY STRENGTH, SLOW DILATANCY, MODERATE TOUGHNESS, <br /> C GP1 10.5 s HIGH PLASTICITY; DARK BROWN, NO PRODUCT ODOR, NO ORGANICS, DRY, <br /> WEAK CEMENTATION, HOMOGENOUS <br /> —12- <br /> 14- <br /> 11/14-16/16- <br /> 21411/14-16/16' POORLY GRADED SAND (SP): 80% MEDIUM, POORLY GRADED SAND; <br /> 8 SP 20% GRAVEL, SURROUNDED; BROWN, NO PRODUCT ODOR, <br /> —16— GP1 15.5 NO ORGANICS, WET, WEAK CEMENTATION, HOMOGENOUS <br /> 18 <br /> 20 <br /> 22 <br /> t <br /> 24 <br /> I 26 <br /> 28 <br /> 30- <br /> -32- <br /> 34- <br /> -36- <br /> --38- <br /> 40-- <br />