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BORING NO.: SB-29 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 37.6297551341,X -121.286926734 PROJECT NO.: 180965.00.10335.8131.130 <br /> SURFACE ELEVATION: NA DATUM: MSL LOGGED BY: Sean Gehlke <br /> CL W ❑ E 1--[L ui IL � a p z w o m GEOLOGIC COMPLETION <br /> CL "' a s J w } J Z O DESCRIPTION DETAIL <br /> ❑ � ZUz U) Z � mo w �U) <br /> Q o - <br /> HA SANDY SILT(ML): about 70%F 30%S brown (10YR Neat Cement <br /> 4/3);dry;soft;no hydrocarbon odor. <br /> 100 <br /> 0.0 <br /> 0.0 <br /> 5 SB-29 <br /> @5' <br /> 0.0 <br /> 3.6 DP As above; yellowish brown (10YR 5/4); dry; no <br /> hydrocarbon. <br /> 40 <br /> 10- <br /> 3.2 DP As above; about 60%F 40%S;dry; no hydrocarbon <br /> odor. <br /> 50 <br /> 15- <br /> 6.3 DP SANDY LEAN CLAY (CL): about 80%F 20%S <br /> yellowish brown (10YR 5/4); moist; soft; low <br /> 60 plasticity;no odor. <br /> 0 <br /> ° <br /> 20- <br /> 4.7 DP As above;dry;medium stiff;caliche;no odor. <br /> 0 <br /> 0 65 <br /> z <br /> z <br /> w <br /> ° SANDY SILT (ML): about 60%F 40%S yellowish <br /> a brown(10YR 5/4);moist;soft;no odor. <br /> 6.4 DP As above; dark greenish gray (5GY 3/1); moist; <br /> Nstrong hydrocarbon odor. <br /> z <br /> a <br /> ai DRILLING CONTRACTOR: RSI REMARKS: band cleared to s feet bgs.Screened 40-45 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: 11/20/08 <br /> J <br />