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BORING NO.: SB-29 SHEET 2 OF 2 <br /> ::: <br /> PROJECT: US Can-Welty Road <br /> Frorrr Science to Solulior;s <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 /> W ❑ E _j > 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 /> ¢ o - <br /> SANDY SILT (ML): about 60%F 40%S yellowish <br /> brown(10YR 5/4);moist;soft;no odor.(continued) <br /> 65 As above; seperate phase oil (SPO); moist; strong <br /> SB-29 hydrocarbon odor. <br /> @27' 11 <br /> 926 B-29 DP SAND with gravel (SW): about 75%S 25%G; grayish <br /> FFP brown (2.5Y 5/2); dry; loose; moderate hydrocarbon <br /> 50 0 odor; contains 50% fine to medium sand, 25% <br /> coarse sand. <br /> 30 <br /> DP No recovery 32-36 feet bgs. <br /> 0 <br /> 35 <br /> 1 35.7 feet bgs <br /> 230 DP SANDY SILT(ML):about 55%F 45%S dark greenish <br /> gray(5GY 3/1);very moist; soft; strong hydrocarbon <br /> 75 odor. <br /> SANDY LEAN CLAY (CL): about 80%F 20%S dark <br /> gray (2.5Y 4/1); moist; medium stiff; slight <br /> 40 15.6 SB 29 DP hydrocarbon odor. <br /> SILTY SAND(SM):about 40%F 60%S dark greenish <br /> 80 gray (10YR 4/1); very moist; loose; strong <br /> hydrocarbon odor. <br /> GRAVEL (GW): about 10%F 40%S 50%G; dark 43 feet bgs <br /> •'• greenish gray (10GY 3/1); wet; loose; strong <br /> 0 <br /> 511 DP :� hydrocarbon odor. <br /> 45 50 •'• <br /> ' <br /> z • . <br /> z <br /> z <br /> °0 173 ALo <br /> J Boring terminated at 48 feet bgs. <br /> a <br /> m <br /> M <br /> W <br /> N <br /> z <br /> U <br /> U) <br /> z <br /> z <br /> w <br /> 0 <br /> O <br /> J <br />