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—- -— <br /> = BORING NO.: SB-40 SHEET 2 OF 2 <br /> PROJECT: US Can-Welty Road <br /> From Science to Solutions <br /> LOCATION: Vernalis,San Joaquin County,California <br /> COORDINATES: PROJECT NO.: 180965.00.10335.8131.130 <br /> ' SURFACE ELEVATION: NA DATUM: MSL LOGGED BY: Sean Gehlke <br /> U w> w Q a COMPLETION <br /> a w o n }a w a Q a o ? o 0 0 GEOLOGIC DETAIL <br /> "' Q ¢z ¢ in o U DESCRIPTION <br /> O " Zrn— U Z U w UU <br /> Q � � <br /> SILTY SAND (SM): about 30%F 70%S yellowish <br /> brown (10YR 5/4); moist; loose; no hydrocarbon <br /> 50 odor;fine to coarse sand.(continued) <br /> 0.3 DP GRAVEL with sand (GW): about 40%S 60%G; dry; <br /> •,' very loose;no hydrocarbon odor;fine to coarse sand. <br /> 30 <br /> 30 0.5 DP •�� <br /> ' <br /> � <br /> 15 <br /> 0.4 DP • SANDY SILT (ML): about 75%F 25%S yellowish 32 feet bgs <br /> brown(10YR 5/4);wet;soft;no hydrocarbon odor. <br /> 65 <br /> 35 <br /> ' 0.4 DP SILTY GRAVEL (GM): about 35%F 65%G; dark <br /> greenish gray(10Y 4/1);moist;medium dense;slight <br /> ic <br /> 50 hydrocarbon odor. <br /> ' SANDY SILT(ML):about 75%F 25%S dark greenish <br /> gray (10Y 3/1); moist; medium stiff; slight <br /> hydrocarbon odor. <br /> 40 0.6 DP SILTY GRAVEL (GM): about 20%F 80%G; dark <br /> ° greenish gray (10Y 3/1); moist; loose; slight <br /> 20 hydrocarbon odor. <br /> 0 <br /> ' SB-40 ° <br /> 32.4 @43.5' DP As above; dark greenish gray (5GY 3/1); moist; <br /> strong hydrocarbon odor. <br /> 45 ° <br /> 5 <br /> 0 <br /> c� <br /> c o <br /> 0 <br /> z <br /> z <br /> w <br /> a ° <br /> oBoring terminated at 48 feet bgs due to refusal. <br /> ' a <br /> Y <br /> v <br /> a <br /> U! <br /> Z <br /> W <br /> a <br /> 0 <br />