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BORING NO.: SB-28 SHEET 2 OF 2 <br /> �i i�■ <br /> PROJECT: US Can-Welty Road <br /> From Science to Solutions <br /> LOCATION: Vernalis,San Joaquin County,California <br /> COORDINATES: Y 37.6325148195,X -121.289605363 PROJECT NO.: 180965.00.10335.8131.130 <br /> SURFACE ELEVATION: NA DATUM: MSL LOGGED BY: Sergio Schirripa/Sean Gehlke <br /> awa r <br /> F- W ° Q j w a a o z o `>" o m GEOLOGIC COMPLETION <br /> W o n Q z z m o U DESCRIPTION DETAIL <br /> 0 <br /> 65 ; SILTY SAND with gravel (SM): about 35%F 45%S <br /> 20%G;brown(10YR 4/3);dry;loose;no hydrocarbon <br /> odor. <br /> ' 1.0 DP Z. <br /> 50 SILT (ML): about 90%F 10%S yellowish brown <br /> ' 30 (10YR 5/4);very moist;soft;no hydrocarbon odor. <br /> As above;moist;stiff;no odor. <br /> 1.5 DP SANDY SILT(ML):about 65%F 35%S dark greenish <br /> gray(10Y 3/1);wet;very soft;moderate hydrocarbon <br /> 80 odor. 33 feet bgs <br /> 35 <br /> SAND with gravel (SW): about 10%F 60%S 30%G; <br /> • wet;medium dense;strong hydrocarbon odor. <br /> ' 22.2 DP <br /> 85 SANDY SILT(ML):about 70%F 30%S dark greenish <br /> gray (5GY 4/1); moist to wet; medium stiff; strong <br /> hydrocarbon odor. <br /> SAND (SP): about 10%F 90%S dark greenish gray <br /> 40 (5GY 3/1); moist to damp; medium dense; strong <br /> 117 DP hydrocarbon odor;Seperate Phase Oil(SPO). <br /> 75 <br /> SB-28 As above; 9-inch thick interbedded GW; clasts up to <br /> ' @42.5' 1-inch diameter; moist to damp; strong hydrocarbon <br /> FFP odor. <br /> SB-28 LEAN CLAY(CL):about 90%F 10%S greenish gray <br /> 43'F 5GY 3/1); moist; stiff; strong hydrocarbon odor; <br /> ' SPO. <br /> Boring terminated at 44 feet bgs. <br /> a <br /> P <br /> M <br /> 0 <br /> ' z <br /> z <br /> a <br /> c� <br /> 0 <br /> J <br /> a <br /> ai <br /> ao <br /> N <br /> a <br /> IU <br /> Z <br /> W <br /> a <br />