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BORING NO.: SB-28 <br /> SHEET 1 OF 2 <br /> __WG::i <br /> ' MMArA§`® PROJECT: Vernalis Offsite <br /> Flom 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 /> a a } <br /> a w o_ a a W n a o z o w o°m GEOLOGIC COMPLETION <br /> ' o LL a s z r¢z < Z m 0 ° DESCRIPTION DETAIL <br /> o � <br /> HA >' Top Soil(TOPSOIL): <br /> ' Silt with fine sand (ML): dark brown (7.5YR 3/3); <br /> 100 moist;medium stiff; no plasticity;no odor;feet below <br /> ground surface. <br /> 0.0 <br /> 5 SB-28-5[jColor change to strong brown(7.5 YR,5/6) <br /> ' DP Silt(SM):yellowish brows (tOYR 5%6);dry;firm, no <br /> plasticity;no odor. <br /> 10 0.2 80 <br /> ' DP <br /> 90 <br /> ' 15 <br /> DP <br /> 100 <br /> 20 DP <br /> ' 0.2 70 Silt with ire san (ML <br /> d ):yellowish brown <br /> dry; firm; no plasticity; no odor; feet below ground <br /> DP surface. <br /> 25 Poorly graded sand with gravel (SP): light brown <br /> (7.5YR 6/3);dry; loose; no odor; 80%to 85%sand, <br /> 70 15%to 20%gravel. <br /> DP Poorly graded sand with silt and gravel(SP-SM):dark <br /> yellowish brown (10YR 4/4); moist; loose; no odor; <br /> 0 30 0.0 90 10%to 15%fines, 70%to 80%sand, 10%to 15% <br /> gravel. <br /> a 32.1 feet bgs <br /> ' o DP 1 <br /> z <br /> z <br /> w 70 <br /> 35 <br /> a DP <br /> c� <br /> ui <br /> LL SB-28- 70 39 feet bgs <br /> 0 38 <br /> z <br /> z <br /> ' > 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 /> Q <br /> o DRILLING STARTED: 2/26/08 1 ENDED: 2/26/08 <br /> J <br />