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BORING NO.: SB-35 SHEET 1 OF 2 <br /> ::: <br /> PROJECT: US Can-Welty Road <br /> Fro;r;Scieo6e to Soluliofi5 <br /> LOCATION: Vernalis,San Joaquin County,California <br /> COORDINATES: Y 37.6303717396,X -121.286616807 PROJECT NO.: 180965.00.10335.8131.130 <br /> SURFACE ELEVATION: NA DATUM: MSL LOGGED BY: Sergio Schirripa/Sean Gehlke <br /> CL W ❑ E 1--[L IL � a p z w o m GEOLOGIC COMPLETION <br /> CL "' a s J w } J Z ° O lr 2 DESCRIPTION DETAIL <br /> ❑ � >- <br /> <U) U) Z � mo w �U) <br /> Q o - <br /> HA LEAN CLAY (CL): about 70%F 30%S yellowish Neat Cement <br /> brown (10YR 5/4); dry; soft; medium to high <br /> 100 plasticity;no odor;fine sands. <br /> 0.0 <br /> 0.0 As above; 100%F;dry;no odor. <br /> 5 SB-35 <br /> @5' <br /> 0.0 SANDY LEAN CLAY (CL): about 60%F 40%S dark <br /> yellowish brown (10YR 4/4); dry; soft; low plasticity; <br /> no odor;fine to medium grained sands. <br /> 0.0 DP SILT with sand (ML): about 80%F 20%S brown <br /> (7.5YR 4/3);dry;medium stiff;no odor. <br /> 50 <br /> 10 <br /> HH <br /> 0.0 DP SILTY GRAVEL(GM): about 40%F 60%G;very pale <br /> ° brown (10YR 7/3); dry;very loose; no odor; clasts to <br /> 35 1/3"diameter. <br /> o ° <br /> 15 <br /> o ° <br /> 0.5 DP GRAVELLY SILT (ML): about 65%F 10%S 25%G; <br /> brown(10YR 5/3);dry;medium stiff;no odor. <br /> 50 <br /> 0 <br /> 20- <br /> 0.2 DP SILT (ML): about 90%F 10%S brown (7.5YR 5/3); <br /> moist;medium stiff;no odor. <br /> 0 75 <br /> z <br /> z <br /> w <br /> 0 1111 <br /> c� <br /> O <br /> J <br /> a <br /> 0.0 DP , SAND with gravel (SW): about 10%F 65%S 25%G; <br /> M <br /> N brown(7.5YR 5/3);dry;loose;no odor. <br /> z <br /> a <br /> ai DRILLING CONTRACTOR: RSI REMARKS: band cleared to s feet bgs. Screened 37-42 feet bgs. <br /> z DRILLING METHOD: Direct Push <br /> z <br /> w DRILLING EQUIPMENT: Geoprobe 6620 DT <br /> a <br /> °o DRILLING STARTED: 11/18/08 1 ENDED: 11/24/08 <br /> J <br />