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BORING NO.: SB-38 <br /> -- SHEET 1 OF 2 <br /> ii <br /> PROJECT: US Can-Welty Road <br /> From Science to Solutions <br /> LOCATION: Vernalis,San Joaquin County,California <br /> COORDINATES: Y 37.6327451021,X -121.289836452 PROJECT NO.: 180965.00.10335.8131.130 <br /> ' SURFACE ELEVATION: NA DATUM: MSL LOGGED BY: Sean Gehlke <br /> Uw j w Q to o f <br /> a w o E a w a a Z > >m GEOLOGIC COMPLETION <br /> wu- a n ��� 2w OJ = O O2 <br /> LL Z z Z m o w DESCRIPTION DETAIL <br /> Q o - of <br /> HA SANDY LEAN CLAY (CL): about 55%F 45%S dark Neat Cement <br /> yellowish brown (10YR 4/4); dry; soft; low plasticity; <br /> no odor. <br /> 100 <br /> 0.0 <br /> 0.0 <br /> 5- <br /> 0.0 <br /> 1.2 DPo 0 <br /> SILT with sand (ML): about 80/oF 20/oS brown <br /> (7.5YR 4/3); moist; medium stiff; no hydrocarbon <br /> 60 odor. <br /> 10 <br /> 2.4 DP <br /> 55 <br /> 15 SILTY GRAVEL (GM): about 45%F 55%G; brown <br /> ° (7.5YR 4/3);moist;medium dense;no odor. <br /> 2.4 DP GRAVEL with sand(GW):about 10%F 25%S 65%G; <br /> • o light brownish gray (10YR 6/2); dry; very loose; no <br /> 60 :6 odor. <br /> o •'. <br /> 20 1.5 DP <br /> 0 <br /> z 65 • <br /> z ' <br /> w �'• <br /> 7 :/ <br /> O <br /> J <br /> 1.2 DP 1111 As above;about 30%F 20%S 50%G;dry;no odor. <br /> N <br /> z <br /> 7 DRILLING CONTRACTOR: RSI REMARKS: Hand cleared to 8 feet bgs. No groundwater sample collected due to SPO. <br /> z DRILLING METHOD: Direct Push <br /> z <br /> w DRILLING EQUIPMENT: Geoprobe 6620 DT <br /> °o DRILLING STARTED: 11/18/08 1 ENDED: 11/25/08 <br /> J <br />