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' Advanced BORING LOG <br /> m GeoEnvironmental Inc. <br />' � -' BOREHOLE NO.- CB-3 <br /> y 837 Shaw Road, Stockton, CA 95215 <br /> l TOTAL DEPTH: Q' <br /> (209)467-1046 FAX: (209)467-1118 rJ <br /> Project: Ripon Farm Service Drilling Co.: Enviroprobe <br /> Site Location: 22871 South Highway 99 Rig/Auger Type: Geoprobe 5400 <br /> ' Ripon, CA Logged By: Donna Sexton <br /> 95366 <br /> Reviewed By: Bill Little <br /> Project No.: AGE-NC-95-0137 <br /> Date(s) Drilled: 15 October 2003 <br /> Notes: 919tmd water encountered at 45 feet below surface grade s Water level during drilling Page 1 of 2 <br /> Groun at ampled = Water level in completed well <br /> Depth Sample Blows PID,— '5oil USCS Class and Well Well <br /> (pe..r.:6")F (ppm) Symbol Soil Description Completion Description <br /> -10 C133-10 0 SM:Light Brown,SILTY SAND;fine grained,poorly <br /> graded,loose,slightly moist,no hydrocarbon(EC) <br /> odor. <br /> -15 C133-15 0 <br /> ML:Light Brown,SANDY SILT; 10%sand,low <br /> plasticity,low toughness,dry to slightly moist,no <br /> J hydrocarbon(1-IC)odor. <br /> I <br /> I <br /> -20� I <br /> I C133-20 0 SM:Light Brown.SILTY SAND;fine grained,poorly <br /> graded,loose,slightly moist,no hydrocarbon(HC) <br /> odor. <br /> ' -25 <br /> CB3-25 1 ML:Light Brown,SANDY SILT; 15%sand,low <br /> plasticity,low toughness,slightly moist,no <br /> jhydrocarbon(HC)odor. <br /> 1 <br /> ' -30 <br /> CB3-30 0 ML:Light Brown,SANDY SILT;20%sand,low <br /> ' plasticity,low toughness,moist,no hydrocarbon(EC) <br /> odor. <br /> I <br /> i � <br /> ! - CB3-35 0 ML:Orange Brown,SANDY SILT;10%sand,low <br /> plasticity,low toughness,very moist,no hydrocarbon <br /> (HC)odor. <br />