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BORING NO.: SB-38 SHEET 1 OF 2 <br /> ::: <br /> PROJECT: US Can-Welty Road <br /> Fro;r;Scieo6e to SOluliof;s <br /> LOCATION: Vernalis,San Joaquin County,California <br /> COORDINATES: Y 37.6327451021,X -121.289836452 PROJECT NO.: 180965.00.10335.8131.130 <br /> SURFACE ELEVATION: NA DATUM: MSL LOGGED BY: 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 SANDY LEAN CLAY (CL): about 55%F 45%S dark Neat Cement <br /> yellowish brown (10YR 4/4); dry; soft; low plasticity; <br /> no odor. <br /> 100 <br /> 0.0 <br /> 0.0 <br /> 5- <br /> 0.0 <br /> 1.2 DP SILT with sand (ML): about 80%F 20%S brown <br /> (7.5YR 4/3); moist; medium stiff; no hydrocarbon <br /> 60 odor. <br /> 10- <br /> 2.4 DP <br /> 55 <br /> 15 SILTY GRAVEL (GM): about 45%F 55%G; brown <br /> ° (7.5YR 4/3);moist;medium dense;no odor. <br /> 2.4 DP GRAVEL with sand(GW):about 10%F 25%S 65%G; <br /> light brownish gray (10YR 6/2); dry; very loose; no <br /> 60 odor. <br /> �'. <br /> ,'. <br /> 20 1.5 DP <br /> ''' <br /> 0 65 <br /> z ' <br /> z <br /> w �'• <br /> O ' <br /> J <br /> 2 ''' <br /> M 1.2 DP . b As above;about 30%F 20%S 50%G;dry;no odor. <br /> N <br /> z <br /> Q <br /> DRILLING CONTRACTOR: RSI REMARKS: Hand cleared to 8 feet bgs. No groundwater sample collected due to SPO. <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: 11/25/08 <br /> J <br />