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== BORING NO.: SB-32 SHEET 1 lF 2 <br /> 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 /> = Uwj w Q to � o-_j <br /> a.~ w a- p Z o > m GEOLOGIC COMPLETION <br /> W w o a Q¢z a m o ° >_ DESCRIPTION DETAIL <br /> Qco <br /> U)0 Z U � (D U) <br /> HA Top Soil(TOPSOIL): <br /> ' Silt (ML):dark brown (7.5YR 3/3);moist; soft; low <br /> 100 plasticity;no odor. <br /> t 1.0 <br /> 5 SB-32-5 <br /> Color change to strong brown(7.5 YR,5/6) <br /> ' DP <br /> Silt with fine sand (ML): brown (10YR 4/3); moist; <br /> 10 30 soft; low plasticity; no odor;90%to 95%silt, 10%to <br /> ' 15%fine sand. <br /> 2.0 <br /> DP <br /> 95 <br /> ' 15 0.8 <br /> DP <br /> 0.2 100 <br /> 20 DP <br /> ' Caliche <br /> 1,0 100 <br /> III ' DP <br /> 25 <br /> Silty sand with gravel(SM):light brown (7.5YR 6/4); <br /> 30 dry; loose; no odor; 15% to 20% silt, 65% to 70% <br /> 0.7 sand,15%gravel. <br /> DP Silt (ML): dark yellowish brown (10YR 4/6); moist; <br /> firm;low plasticity;no odor. <br /> 2 30 50 <br /> F 2.2 <br /> DP <br /> z <br /> w 30 <br /> ' a Increasing moisture and plasticity <br /> 35 SB-32- <br /> 36 feet bgs <br /> °0 <br /> 35 DP 36.5 feet bgs <br /> a <br /> U' - <br /> ui <br /> ' LL 80 Well graded gravel with silt(GW-GM):brown (7.5YR <br /> o • 4/3);wet; medium dense; no odor; 10%silt, 10%to <br /> 15° sand 75%to 80%gravel. <br /> a <br /> z <br /> ' w DRILLING CONTRACTOR: RSI REMARKS: Grab groundwater samples were collected through pre-packed well screen. Boring was <br /> z <br /> DRILLING METHOD: Direct Push properly abandoned according to requirements set by the drilling permits.Boring terminated at 44 feet below <br /> 3 ground surface. <br /> w DRILLING EQUIPMENT: GP 660ODP <br /> a <br /> 0 DRILLING STARTED: 2/25/08 ENDED: 2/25/08 <br /> 0 <br /> J <br />