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== BORING NO.: SB-27 SHEET 1 OF 2 <br /> t--DG:99 <br /> MEEFr1I`® PROJECT: Vernalis Offsite <br /> From Science to Solutions <br /> LOCATION: Vernalis,California <br /> COORDINATES: PROJECT NO.: 06-6102-00-6313-121 <br /> SURFACE ELEVATION: DATUM: LOGGED BY: Andrew Smith <br /> W ❑ E _j > a o z w o m GEOLOGIC COMPLETION <br /> CL `t' a s J w } J Z O DESCRIPTION DETAIL <br /> ❑ � ZUz U) Z � m0 w �U) <br /> Q o - <br /> HA ^%•` Top Soil(TO_PS_OIL): <br /> Silt with Fine Sand (ML): dark brown (7.5YR 3/3); <br /> 100 moist;stiff; low plasticity; no odor;90%to 95%fines, <br /> 0.3 5%to 10%fine sand. <br /> 5 SB-27-5 <br /> Silt with Fine Sand(ML): strong brown (7.5YR 5/6); <br /> moist;firm; low plasticity; no odor;90%to 95%fines, <br /> 5%to 10%fine sand,trace gravel. <br /> DP <br /> 10 0.0 <br /> 70 Silt (ML): yellowish brown (10YR 5/6); dry; firm; no <br /> plasticity;no odor. <br /> DP <br /> 50 <br /> Trace gravel <br /> 15 <br /> DP <br /> 100 <br /> 0.0 <br /> 20 DP <br /> Silty Clay (CL): dark yellowish brown (10YR 4/4); <br /> 50 moist;hard;no plasticity;no odor. <br /> 0.0 Poorly graded sand with silt and gravel (SP-SM): <br /> DP brown (10YR 5/3); dry; loose; no odor; 10 %fines, <br /> 25 75%fine sand, 15%gravel. <br /> 50 <br /> DP <br /> 30 70 Clay (CL): strong brown (7.5YR 5/6); moist; firm; <br /> F medium plasticity;no odor. <br /> _ _ <br /> o — —— _ __ ____— —— J 1 31.5 feet bgs <br /> 0.4 DP Silt with fine sand (ML): strong brown (7.5YR 5/6); <br /> o moist;firm; low plasticity; no odor;90%to 85%fines, <br /> z SB-27- 10%to 15%fine sand. <br /> 33.5 90 <br /> a 34.5 feet bgs <br /> 0 35 <br /> J 0.8 <br /> a DP Poorly graded sand with silt(SP-SM): brown (10YR <br /> Lu <br /> 5/3);wet;dense;no odor; 10%fines,90%sand. <br /> U) 100 <br /> LL <br /> LL p <br /> 0 0.8 <br /> J <br /> Q <br /> Z <br /> w DRILLING CONTRACTOR: RSI REMARKS: Grab groundwater samples were collected through pre-packed well screen. Boring was <br /> o DRILLING METHOD: Direct Push properly abandoned according to requirements set by the drilling permits.Boring terminated at 44 feet below <br /> z ground surface. <br /> w DRILLING EQUIPMENT: GP 660ODP <br /> a <br /> 0 DRILLING STARTED: 2/27/08 1 ENDED: 2/27/08 <br /> J <br />